Cleaning your mower deck. Cleaning a mower deck

US20150366128A1. Mower Deck Cleaning System and Method. Google Patents

Publication number US20150366128A1 US20150366128A1 US14/656,944 US201514656944A US2015366128A1 US 20150366128 A1 US20150366128 A1 US 20150366128A1 US 201514656944 A US201514656944 A US 201514656944A US 2015366128 A1 US2015366128 A1 US 2015366128A1 Authority US United States Prior art keywords mower deck mower interior conduit hopper Prior art date 2014-06-24 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Abandoned Application number US14/656,944 Inventor David Jerome Durchman Original Assignee David Jerome Durchman Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) 2014-06-24 Filing date 2015-03-13 Publication date 2015-12-24 Priority claimed from US201462016175P external-priority 2015-03-13 Application filed by David Jerome Durchman filed Critical David Jerome Durchman 2015-03-13 Priority to US14/656,944 priority Critical patent/US20150366128A1/en 2015-12-24 Publication of US20150366128A1 publication Critical patent/US20150366128A1/en 2018-08-31 Priority to US16/118,693 priority patent/US10285327B2/en Status Abandoned legal-status Critical Current

Links

  • 238000004140 cleaning Methods 0.000 title claims abstract description 98
  • 239000011343 solid material Substances 0.000 claims abstract description 54
  • 239000000463 material Substances 0.000 claims abstract description 44
  • 239000007787 solid Substances 0.000 claims abstract description 40
  • 238000009987 spinning Methods 0.000 claims abstract description 28
  • XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
  • 230000005484 gravity Effects 0.000 claims description 6
  • 239000007788 liquid Substances 0.000 description 12
  • 240000000218 Cannabis sativa Species 0.000 description 8
  • 230000004048 modification Effects 0.000 description 6
  • 238000006011 modification reaction Methods 0.000 description 6
  • 238000005296 abrasive Methods 0.000 description 4
  • 238000005260 corrosion Methods 0.000 description 4
  • 230000000694 effects Effects 0.000 description 4
  • 239000000314 lubricant Substances 0.000 description 4
  • 238000000034 method Methods 0.000 description 4
  • 210000001513 Elbow Anatomy 0.000 description 2
  • 241001494496 Leersia Species 0.000 description 2
  • 238000010276 construction Methods 0.000 description 2
  • 238000005520 cutting process Methods 0.000 description 2
  • 230000001050 lubricating Effects 0.000 description 2
  • 238000005461 lubrication Methods 0.000 description 2
  • 238000004519 manufacturing process Methods 0.000 description 2
  • 239000003973 paint Substances 0.000 description 2
  • 239000000565 sealant Substances 0.000 description 2

Images

Classifications

  • A — HUMAN NECESSITIES
  • A01 — AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01D — HARVESTING; MOWING
  • A01D34/00 — Mowers; Mowing apparatus of harvesters
  • A01D34/001 — Accessories not otherwise provided for
  • A01D34/003 — Means for cleaning the machine
  • A — HUMAN NECESSITIES
  • A01 — AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01D — HARVESTING; MOWING
  • A01D43/00 — Mowers combined with apparatus performing additional operations while mowing
  • A01D43/14 — Mowers combined with apparatus performing additional operations while mowing with dispensing apparatus, e.g. for fertilisers, herbicides or preservatives
  • B — PERFORMING OPERATIONS; TRANSPORTING
  • B08 — CLEANING
  • B08B — CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
  • B08B7/00 — Cleaning by methods not provided for in a single other subclass or a single group in this subclass
  • B — PERFORMING OPERATIONS; TRANSPORTING
  • B08 — CLEANING
  • B08B — CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
  • B08B7/00 — Cleaning by methods not provided for in a single other subclass or a single group in this subclass
  • B08B7/02 — Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
  • B — PERFORMING OPERATIONS; TRANSPORTING
  • B24 — GRINDING; POLISHING
  • B24C — ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
  • B24C1/00 — Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
  • B24C1/003 — Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
  • Y — GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10 — TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T — TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T29/00 — Metal working
  • Y10T29/49 — Method of mechanical manufacture
  • Y10T29/49826 — Assembling or joining
  • Y10T29/49828 — Progressively advancing of work assembly station or assembled portion of work

Abstract

A lawn mower deck cleaning system and method is provided for cleaning mower decks and other interior surfaces that become layered with debris over time. The cleaning system comprises an elongated conduit affixed to the mower deck that provides a means of communicating a solid material from a hopper directly into the mower deck interior. The upper end of the conduit comprises a hopper with upstanding sidewalls and an interior configured to support solid ice material therein. The lower end of the conduit terminates at a junction along the mower deck surface, whereby solid ice moves through the conduit, through the junction and into the mower deck interior to be jettisoned against the walls of the mower deck and ultimately pulverized by the spinning mower blade. The cleaning system is one contemplated for lawn mowers and other reciprocating machinery, as well as both push mowers and ride-on mower decks.

Description

This application claims the benefit of U.S. Provisional Application No. 62/016,175 filed on Jun. 24, 2014, entitled “Debris Eliminator.” The above identified patent application is herein incorporated by reference in its entirety to provide continuity of disclosure.

The present invention relates to lawn mowers and maintenance of lawn mower decks. specifically, the present invention relates to a new method of cleaning the underside of a lawn more deck and a structure to facilitate cleaning thereof.

Lawn mower decks house a spinning mower blade and direct clippings and debris to a desired outlet or receptacle. It is common for mower decks to develop of a layer of clippings along the interior surface thereof, whereby lawn clippings and debris are thrown against the interior of the mower deck and often become caught therein. This is particularly true if the clippings are moist. While this is a common occurrence, allowing a mower deck to go uncleaned for long periods of time can result in reduced performance and even damage to the mower deck material if not addressed.

Common methods of cleaning the underside of a mower deck include frictionally removing material using a brush or similar implement, as well as using a water hose to dislodge grass and other debris. While this is effective, it requires a separate cleaning process after the lawn mower has been used, adding time to the mowing activity. The present invention provides a new method of cleaning the underside of a mower deck, whereby the user can clean the mower deck while the mower is still operating. The present invention reduces time spent cleaning the mower after mowing an area of grass.

Specifically, the present invention provides a method of cleaning a lawn mower deck using a solid material while the lawn mower blade is spinning. The method involves introducing a quantity of solid material, and preferably ice, into the mower deck, whereby the mower blade pulverizes the ice and accelerates liquid and solid portions thereof against the interior surfaces of the mower deck to clean the same. The liquid and solid portions act as both a lubricant and abrasive to dislodge solid material and clean the interior surface of the mower deck. This causes dirt and clippings to enter the collection bag or otherwise ejected from the mower deck. To facilitate the introduction of solid ice, an elongated snorkel assembly and ice hopper is provided, whereby the snorkel connects to the mower deck and can communicate the cubed ice from the ice container to the interior of the mower deck. Use with both push mower and ride-on mower decks are contemplated.

In view of the foregoing disadvantages inherent in the known types of cleaning systems now present in the prior art, the present invention provides a new type of mower deck cleaning system that utilizes solid ice to clean the mower deck interior surfaces while the mower is operating.

It is therefore an object of the present invention to provide a new and improved mower deck cleaning system that has all of the advantages of the prior art and none of the disadvantages.

It is another object of the present invention to provide a mower deck cleaning system that removes dirt, debris, and compacted grass clippings from the interior surfaces of a mower deck without requiring the user to manually remove the same with hand tools or a power washer.

Another object of the present invention is to provide a mower deck cleaning system that can clean the interior surfaces of a mower deck while the lawn mower is in operation and the mower blade is turning, whereby cleaning operations can be commenced at the beginning or end of landscaping duties.

Yet another object of the present invention is to provide a mower deck cleaning system that can be deployed on mower decks of ride-on mowers, push mowers, and even rotary equipment that is not specifically related to cutting grass or landscaping (i.e. other industrial equipment with spinning elements).

Another object of the present invention is to provide a mower deck cleaning system that utilizes solid ice as a means of lubricating and frictionally removing debris from the interior surfaces of the mower deck, whereby the mower blade accelerates the ice against the interior surfaces as the blade spins, causing portions of the ice to impact the walls and causing the ice to quickly become pulverized into liquid water.

Another object of the present invention is to provide a mower deck cleaning system that comprises an elongated snorkel or conduit that connects to the mower deck, extends upwards, and terminates at a solid ice hopper, whereby the user can place ice within the hopper to introduce the ice into the mower deck interior space for cleaning purposes.

A final object of the present invention is to provide a mower deck cleaning system that may be readily fabricated from materials that permit relative economy and are commensurate with durability, and one that can be incorporated in new production models of mowers or retrofitted onto existing mower decks currently on the market.

cleaning, your, mower, deck

Other objects, features and advantages of the present invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings.

Although the characteristic features of this invention will be particularly pointed out in the claims, the invention itself and manner in which it may be made and used may be better understood after a review of the following description, taken in connection with the accompanying drawings wherein like numeral annotations are provided throughout.

FIG. 1 shows an overhead perspective view of the mower deck cleaning system of the present invention, along with a close-up view of the ice hopper disposed above the mower deck.

FIG. 2 shows a cross section view of the ice hopper of the present invention and cubes thereof being introduced into the mower deck through the conduit.

FIG. 3 shows an underside view of a typical mower deck assembly and the ice being introduced thereinto for cleaning purposes.

Reference is made herein to the attached drawings. Like reference numerals are used throughout the drawings to depict like or similar elements of the mower deck cleaning system of the present invention. For the purposes of presenting a brief and clear description of the present invention, the preferred embodiment will be discussed as used for cleaning the underside of a mower deck or similar machinery with a spinning element by way of the introduction of ice thereinto, whereby the ice both frictionally removes debris and introduces water as a lubricate to liberate the same. The figures are intended for representative purposes only and should not be considered to be limiting in any respect.

cleaning, your, mower, deck

Referring now to FIG. 1. there is shown a view of one contemplate embodiment of the mower deck cleaning system of the present invention. The mower deck cleaning system is one that is configured to remove dirt, debris, and layered clippings from the mower deck interior surfaces that have accumulated thereon during use of the lawnmower. Typical lawn mowers, including push mowers and ride-on mowers, comprise a mower deck 11 having a substantially rounded shape that forms a housing with enclosed sides, an upper surface, and an open lower surface 12. Within the mower deck 11 is a spinning mower blade that is used to cut grass to a certain level as the mower passes thereover. For push mowers, the mower deck 11 is supported by a plurality of roller wheels 14 and an engine or motor is used to power the mower blade. The mower is moved based on the user’s motive input into the handle 13. For ride-on mowers, a wheeled vehicle is propelled by an engine or motor, and one or more mower decks are supported thereunder. A user sits or stands on the ride-on mower, whereby the engine or motor directly drives a blade or a pulley or belt system drives the blades of each mower deck.

The mower deck cleaning system of the present invention is one that utilizes a means of introducing a solid material into the mower deck interior to frictionally remove material from the interior surfaces thereof. The solid material is introduced into the mower deck interior while the mower blade is spinning, whereby the material contacts the mower blade and is accelerated against the interior walls of the mower deck. The high energy impact of the solid material against the walls of the mower deck release built-up debris and clippings therefrom, which fall through the open lower 12 of the mower deck and release from the interior walls. The introduction of solid material into the mower deck commences when the mower is operational, either before or after landscaping duties to clean the interior surfaces thereof.

The preferred solid material is discrete portions of solid water, which are introduced into the mower deck using a snorkel assembly 30 disposed above the mower deck 11. The solid water may be provided in the form of cubed ice traditionally prepared in homes within a freezer, ice chunks commercially purchased, or any other form of solid water that is provided in discrete forms such that the portions can be individually handed and readily communicate through the conduit. For the purpose of clarity, the preferred material will be referred to herein as solid water or solid ice material, interchangeably. Use of an ice material serves dual purposes: the material when contacted by the spinning mower blade is either directly accelerated against the walls of the mower deck or broken into smaller chunks, and the ice becomes pulverized into liquid form to create lubrication within the mower deck interior. The combined effect of solid material impacts and introduction of water loosens the material against the interior walls of the mower deck, thereby causes release thereof such that the mower deck is cleaned of debris and potential interferences with the spinning mower blade. Removal of material also actively prevents corrosion of the mower deck, as the paint or sealant thereover is preserved and not affected by the debris otherwise layered thereon.

The snorkel assembly 30 of the present invention comprises an upstanding conduit 31 that connects to the mower deck 11 at a junction 21 and allows the solid material 35 to move from a hopper 33 and into the mower deck interior using a gravity feed. The conduit 31 comprises an elongated, hollow pipe that is sized to receive ice cubes with minimal interference. The conduit 31 may include a linear design, extending in a vertical direction; or alternatively the conduit may include one or more elbows or turns that are designed to position the hoper 33 in an opportune location for the user based on the geometry of the mower.

Referring FIGS. 1 and 2. the snorkel assembly 30 is shown in both a close-up view and in a cross section view for clarity. The hopper 33 comprises an upstanding housing having sidewalls, an interior volume 36, an open upper 34, and an upper edge around the open upper 34. The hopper 33 is one that is configured to support the solid material 35 therein, whereby the user is not required to introduce one article of solid material at a time, but can put the material into the hopper 33 in bulk.

Below the hopper and connected thereto is the conduit 31. The conduit includes an open interior 38 and is connected to an opening along the lower portion of the hopper 33. Solid material 35 from the hopper 33 can therefore funnel into the conduit interior 38 once introduced into the interior 36 of the hopper. The lower opening of the hopper 33 and the cross section of the conduit interior 38 are such that cubed ice may be used as the solid material 35 and the ice can readily enter the lower opening and fall through the conduit 31 with minimal resistance.

Referring to FIG. 3. there is shown an underside view of a typical lawn mower deck 11, whereby the spinning mower blade 15 is visualized and the junction 32 between the mower deck 11 and the solid material conduit is shown. The final step in the clean process is to run the mower such that the mower blade 15 is rotating within the mower deck 11 while introducing the solid material 35 into the mower deck interior using the snorkel system. The solid material 35 is received within the mower deck interior and contacts the spinning mower blade 15, which is rotating at a high speed.

The energy of the impact between the solid material 35 and the mower blade 15 causes the solid material to undergo several alternative operations. Depending on the failure strength of the material 35, the material will either be accelerated as a whole against the interior surfaces of the mower deck 11 by the mower blade. Alternatively, the mower blade 15 will cause the solid material to fracture or break into small portions upon contact therewith, or upon contact with the walls of the mower deck. Finally, if solid ice is used as a material 35, the solid ice will break down into liquid water 40 as it is pulverized and impacted by the blade and the various interior surfaces of the mower deck 11. The combination of rigid material impacts and liquid water act as a frictional or abrasive contact, as well as a lubricant, to remove debris from the mower deck interior. The solid material 35 remaining falls to the ground below the mower deck or is jettisoned from the mower deck through the mower deck outlet 16, which can be open or connected to a collection bag.

Overall, the present invention provides a means to clean mower decks and the interior surfaces of other rotary machinery using the introduction of solid material, whereby the preferred material is cubed or other solid ice. Lawn cuttings and other debris often is layered against the interior surfaces of a mower deck, particularly if the mow operation is conducted when the lawn is moist. This layering of debris can affect the performance of the mower, and eventually cause corrosion of its structure. The present invention contemplates a new system and method of cleaning the interior surfaces thereof, without the need for a pressure washer and manual cleaning tools. The present invention can clean the interior surfaces while the mower is running, without causing downtime of the mower and without causing additional tasks for the owner. The owner simply introducing the solid material into the snorkel assembly, which feeds the material into the mower deck such that the spinning mower blade accelerates the same against the walls of the mower deck. The method and system is suitable for mowers of all types, as well as other dynamic machinery with spinning elements and partially enclosed housing that must be periodically cleaned.

It is submitted that the instant invention has been shown and described in what is considered to be the most practical and preferred embodiments. It is recognized, however, that departures may be made within the scope of the invention and that obvious modifications will occur to a person skilled in the art. With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.

Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the claimed invention.

Claims ( 6 )

a mower deck having an interior, interior surfaces, an open lower, and a spinning mower blade therein;

the snorkel assembly comprising a hopper and an elongated conduit extending between the hopper and said junction;

the conduit connecting to the lower opening of said hopper, whereby material placed within the hopper readily communicate through the lower opening, through the conduit and into the interior of said mower deck through said junction using a gravity feed.

2) The mower deck cleaning system of claim 1. wherein said material comprises discrete portions of solid water.

3) The mower deck cleaning system of claim 1. whereby the lower opening, conduit, and the junction include a cross section sized to allow discrete portions of solid water to readily communicate therethrough without substantial interference.

4) The mower deck cleaning system of claim 1. wherein said snorkel assembly extends above the mower deck.

connecting a snorkel assembly to a mower deck at a junction, whereby said snorkel assembly comprises an elongated conduit and the junction comprises an opening through the mower deck to allow solid material to pass therethrough and into an interior of said mower deck;

positioning said conduit in an upstanding position and supporting a hopper at an upper end of the conduit, whereby solid material can be placed within the hopper and the solid material will communicate into the conduit using a gravity feed.

introducing discrete portions of solid water into a mower deck interior using a snorkel assembly connected a mower deck at a junction, whereby said snorkel assembly comprises an elongated conduit and the junction comprises an opening through the mower deck that allows said solid water to pass therethrough and into an interior of said mower deck.

US14/656,944 2014-06-24 2015-03-13 Mower Deck Cleaning System and Method Abandoned US20150366128A1 ( en )

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/656,944 US20150366128A1 ( en ) 2014-06-24 2015-03-13 Mower Deck Cleaning System and Method
US16/118,693 US10285327B2 ( en ) 2014-06-24 2018-08-31 Mower deck cleaning system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462016175P 2014-06-24 2014-06-24
US14/656,944 US20150366128A1 ( en ) 2014-06-24 2015-03-13 Mower Deck Cleaning System and Method

ID=54868398

Family Applications (2)

Application Number Title Priority Date Filing Date
US14/656,944 Abandoned US20150366128A1 ( en ) 2014-06-24 2015-03-13 Mower Deck Cleaning System and Method
US16/118,693 Active US10285327B2 ( en ) 2014-06-24 2018-08-31 Mower deck cleaning system and method

Cited By (3)

Cited by examiner, † Cited by third party

Publication number Priority date Publication date Assignee Title
US20220071086A1 ( en ) 2016-07-18 2022-03-10 Mtd Products Inc Robotic lawnmower with passive cleaning assembly
AU2020227078B2 ( en ) 2019-09-03 2022-06-23 LG Electronics Inc. Lawn mower robot and method of controlling the same
US11647690B2 ( en ) 2019-09-03 2023-05-16 LG Electronics Inc. Lawn mower robot and method of controlling the same

Citations (12)

Cited by examiner, † Cited by third party

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US2966023A ( en ) 1959-07-13 1960-12-27 Jacob F Carpenter Distributor attachment for a lawn mower
US3043482A ( en ) 1959-05-04 1962-07-10 Myron P Laughlin Chemical feeder
US3334475A ( en ) 1965-05-19 1967-08-08 Edwin A Danisch Insect and liquid fertilizer spray attachment for rotary lawn mowers
US3359710A ( en ) 1965-02-08 1967-12-26 Carl W Anderson Combination mower and dispenser
US3375644A ( en ) 1965-05-27 1968-04-02 Robert L. Harper Fertilizer attachment for rotary lawn mowers
GB2085852A ( en ) 1980-09-26 1982-05-06 Flatseas Ltd Dispensing of particulate material
US5090214A ( en ) 1991-05-31 1992-02-25 Logioco Michael J Spray mate cooler
US5189869A ( en ) 1990-08-09 1993-03-02 Mcbride Roby C Power washer for rotary mowers
US6145288A ( en ) 1999-02-12 2000-11-14 Tamian; Richard Device for creating fluid treated mulch
US20040148852A1 ( en ) 2003-02-03 2004-08-05 Musak William G. Christmas tree watering device and method
US6808126B1 ( en ) 2003-06-18 2004-10-26 Claude O. Dunlap Lawn mower fluid dispenser
US20120055130A1 ( en ) 2010-09-01 2012-03-08 Briggs Stratton Corporation Lawn mower and spreader system

Patent Citations (12)

Cited by examiner, † Cited by third party

Publication number Priority date Publication date Assignee Title
US3043482A ( en ) 1959-05-04 1962-07-10 Myron P Laughlin Chemical feeder
US2966023A ( en ) 1959-07-13 1960-12-27 Jacob F Carpenter Distributor attachment for a lawn mower
US3359710A ( en ) 1965-02-08 1967-12-26 Carl W Anderson Combination mower and dispenser
US3334475A ( en ) 1965-05-19 1967-08-08 Edwin A Danisch Insect and liquid fertilizer spray attachment for rotary lawn mowers
US3375644A ( en ) 1965-05-27 1968-04-02 Robert L. Harper Fertilizer attachment for rotary lawn mowers
GB2085852A ( en ) 1980-09-26 1982-05-06 Flatseas Ltd Dispensing of particulate material
US5189869A ( en ) 1990-08-09 1993-03-02 Mcbride Roby C Power washer for rotary mowers
US5090214A ( en ) 1991-05-31 1992-02-25 Logioco Michael J Spray mate cooler
US6145288A ( en ) 1999-02-12 2000-11-14 Tamian; Richard Device for creating fluid treated mulch
US20040148852A1 ( en ) 2003-02-03 2004-08-05 Musak William G. Christmas tree watering device and method
US6808126B1 ( en ) 2003-06-18 2004-10-26 Claude O. Dunlap Lawn mower fluid dispenser
US20120055130A1 ( en ) 2010-09-01 2012-03-08 Briggs Stratton Corporation Lawn mower and spreader system

Cited By (4)

Cited by examiner, † Cited by third party

Publication number Priority date Publication date Assignee Title
US20220071086A1 ( en ) 2016-07-18 2022-03-10 Mtd Products Inc Robotic lawnmower with passive cleaning assembly
US11589504B2 ( en ) 2016-07-18 2023-02-28 Mtd Products Inc Robotic lawnmower with passive cleaning assembly
AU2020227078B2 ( en ) 2019-09-03 2022-06-23 LG Electronics Inc. Lawn mower robot and method of controlling the same
US11647690B2 ( en ) 2019-09-03 2023-05-16 LG Electronics Inc. Lawn mower robot and method of controlling the same

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Cleaning your mower deck

I’ve noticed the garden hose hookup on top of my 54D. The manual really doesn’t explain it. Then I saw this video. Can this really be good? I don’t like the idea of introducing water to steel and bearings. I’ve always used a stiff 1″ putty knife and wire brush. After a couple of months of mowing I recently flipped mine upright to scrape it off, I was amazed at how clean it was. Only a small build up near the discharge chute. And I had a couple of sessions with moist thick grass. How do you clean yours?

How to Clean Your Mower Deck and Repaint It to Slow Down Rust

2012 1026r H120 FEL 260 Backhoe 54″ MMM Powerflow w/ 3 bagger 47″ FE Snowblower 48″ Xtreme Box Blade from EverythingAttachments.com

DRobinson

Don X730, 54 HC MMM 2320, 54D MMM, 200CX FEL, 54 Front Blade with Artillian Extensions, Rear Tire Chains, Omni Transformer Hitch 445, 54 mower and 54 front blade, 80 dump cart, 21 walk behind mower

Kennyd

I would not use that port either. Cold water from the hose sprayed onto warm/hot spindle bearings is failure waiting to happen IMHO.

cleaning, your, mower, deck

Kenny Bolt on Grab Hooks and other cool stuff are now for sale! My Equipment: John Deere 3720 Deluxe Cab, 300cx FEL, 366 Front Blade, 59″ Front Snowblower, Ballast Box, Artillian 3K Forks, Grapple, Front-Hoe Bucket, WoodMaxx MX-9900 Chipper John Deere 455 w/60″ MMM

meburdick

I drop the deck from the machine then raise it with the forks. From there, I use a 2″ putty knife to lightly scrape away any built up grass.

Attachments

2011 JD 2520 with 200cx loader, 61″ materials bucket, and Artillian JDQA Pallet Forks (42″ forks). 62D MMM, ballast box, turfs, and loaded rears.

andy b.

Plastic scraper and air. I figure the less moisture the deck sees the better. It seems like a neat idea though.

1966 110 Lawn Tractor 2012 2520. DELIVERED 27APR2012. Tractor that I used to own. 1954 40 Utility KB3WPN

Troutsniffer

I drop the deck from the machine then raise it with the forks. From there, I use a 2″ putty knife to lightly scrape away any built up grass.

Is that the mulching kit you have there? Looks a tad different than mine.

2012 1026r H120 FEL 260 Backhoe 54″ MMM Powerflow w/ 3 bagger 47″ FE Snowblower 48″ Xtreme Box Blade from EverythingAttachments.com

meburdick

Is that the mulching kit you have there? Looks a tad different than mine.

I have the 62D On Ramp deck if that means anything in terms of why the kit is different.

I had a riding mower with the deck wash port. Didn’t work worth beans. All it did was make the stuff cake on harder. A clean underbelly on the deck along with a well-painted and smooth surface will keep stuff from caking there permanently. If you clean it every few mowings, you’re good. Mine is quite easy to do since I have the forks, so I am able to keep it pretty clean. That pic I posted was actually when it was “due” to be cleaned.

2011 JD 2520 with 200cx loader, 61″ materials bucket, and Artillian JDQA Pallet Forks (42″ forks). 62D MMM, ballast box, turfs, and loaded rears.

HydroHarold

First, let me state unequivocally that using “FEL Forks” to clean one’s mower deck is a great idea! But, posting the pictures where folks who have ’04 GX garden tractors is just plain mean and envy enducing!:laugh:

The dreaded “WATER!” I’ve been using hose water to clean out various mower decks since the Eisenhower Administration. From little cast off 18″ push mowers recycled from the “Town Pickup Day” curb to my current ’04 48C. From brand new Sears walkers, Wards walkers, LawnBoy’s, Jakes, Toros, a long term borrowed Simplicty GT, Sears riders(1 and 2 blade), all the various mowers my Dad wore out mowing over an acre with 21″ walkers because, “I love to do it this way!”, etc.

In addition I owned 2 Gravely “L” models from 1958 to ’93, both had 30″ decks used almost every day and were washed out almost every time after use when I got home. I have NEVER EVER had a deck corrosion/rustout issue nor a spindle/bearing failure due to cleaning with water. Plain long hours worn out failure on them, yes. (One Ward’s cast metal deck of which I haven’t seen many lately, blown out from a big dog bone. )

I agree, the current “washout port” is right next to useless. They are never installed where they need to be no matter what company installs them on their decks. Yes, they introduce water under the deck, but it’s not how water will work efficiently unless the grass is soft, fresh, lightly coated AND the deck is in nearly mint condition.

In order for hose water to work well it has to “bounce off” the blades very close to where the clippings are stuck, not just misted around by the blade action. (A mist is as good as a mile!:laugh What DOES work? Water introduced around the lip of the deck, pointed up into the blade cutting edge (lift fin) area and moved around from one side around to the other and under the rear edge at points where it can be reached. I use a garden “watering wand” and a cheap-o brass “firemans style nozzle” that makes a 1/4″ solid stream full blast. You want high volumes of water, not sissy misting.

Start up engine, raise deck up, PTO engaged, run @ WOT and go to work. CAUTION! DO NOT GET NOZZLE up INTO SPINNING BLADES! It won’t hurt the deck or blades but it will cause a total nozzle failure! Work around lip of the deck spraying the ends of the blades. Try to avoid a directing water stream towards the spindles. Spindles CAN HANDLE misting water (even when hot), not a direct stream of water. Spindles get plenty of moisture/spray cutting moist/damp grass or after a heavy dew or rain (yes, some of us must cut in those conditions sometimes) and they handle that moisture just fine if properly lubricated on a regular basis. CAUTION! Absolutely avoid spraying water on hot deck belts or upper pulley areas!

Sprayed water has nearly no chance of entering a spindle bearing when the deck is running Wide open. Look at a cross section drawing of a spindle/hub assembly. Centrifugal force is their protection (just as when hitting a wet patch of grass). Water is flung off the slinger cup above the blade (JD style deck) faster than it can get past the seal and into the bearing. After the water runs clear and grass stops coming out, that’s it-done, however much goo was removed is all you’re going to get. Maybe, depending on shape, design, airflow, baffles, grass type/moisure content, etc. Yes, there MAY BE SOME STUFF LEFT. Scraping is the only foolproof method.

IMPORTANT! Allow deck to run at least 10 minutes @ 1/2 speed to dry out.

2013(12) 1026r TLB 54 QH front blade, 54D Auto Connect deck, ballast box, carryall

cleaning, your, mower, deck

’04 GX335, 48C, Johnny Bucket Jr., PowerFlow W/7bu. bagger, 42 snow blower, 48 Plow, JD front dethatcher, 10 Cart, Little-Brown Henway, STIHL 026P/20″, STIHL 241/16″, STIHL BG 85 blower, STIHL KombiMotor 110 w/string trimmer/brush cutter/edger/pole saw/hedge trimmer, Snapper 21″ WB, Snapper 8/24 snow blower

“. and visions of green CUT sugarplums dance in his head. “

How To Clean A Riding Lawn Mower Deck? Separate Methods for With or Without Washing Port

Riding Lawn Mowers resemble large tractors used for large lawns. Although a riding lawn mower is initially a pricey investment, this type allows users to cover an extensive amount of land quickly. However, if you own a riding lawn mower, ensuring your lawn mower’s deck remains clean is an absolute challenge.

Removing the built-up grass is an integral part of the maintenance of your riding lawn mower. Most people need help understanding the procedure that should be adopted to clean a riding lawn mower deck. Several ways may be used to clean a riding lawn mower deck. Within this article, I break down the process of cleaning a riding lawn mower deck to help you ensure that your riding lawn mower can last a long time.

How Should You Clean A Riding Lawn Mower Deck?

Although a riding lawn mower is an excellent investment, the only downside to purchasing this type of mower is cleaning the mower’s deck. The most challenging aspect of cleaning the riding lawn mower is removing the grass that builds up in the underside of the deck.

The method you use to clean your mower is bound to vary from individual to individual and depends on numerous factors. Based on my experience, I have narrowed down the most common ways of cleaning a riding lawn mower deck.

If Your Riding Lawn Mower Has A Washing Port

The cleaning method you adopt depends on whether your Riding Lawn Mower has a washing port. The majority of Lawn Mowers come with a wash port that may be located at the top of the deck. The wash port of a lawn mower allows you to clean the underside of a lawn mower using a water hose.

It is ideal to do this procedure as soon as possible after you mow your lawn since the clippings are still moist. If you have intense water pressure, simply purchase a lawn sprinkler and let the water pressure remove all the built-up grass and dirt. Here are the steps you must follow to simplify this process.

Initialize Your Deck To The Lowest Level

Before you proceed, setting your lawn mower’s deck to the lowest possible level is essential.

Attach The Mulch Plug

The mulch plug helps keep the water within the deck of the mower. However, the mulch plug can not be found in all lawnmowers. Therefore, if you can find it in your mower, you must ensure to attach the mulch plug!

Connect The Garden Hose To The Water Port

This step of the procedure is self-explanatory. Hook the garden hose to the water port of your lawn mower and turn the water tap to its maximum. You can now relax and let the water hose do its job!

To ensure that all the built-up grass and dirt are removed completely, make sure you repeatedly move the blades of the mower while the water is still washing away. Let the procedure carry on for five minutes.

If Your Lawn Mower Does Not Have A Wash-Out Port

Things can get complicated when your lawn mower needs a wash-out port. Before you carry out this method, you must ensure to take some safety measures.

You must keep safety goggles and gloves to protect yourself from sharp blades. I have mentioned the steps you should take to clean your mower’s deck if it does not have a wash-out port.

Empty The Gas From The Gas Tank

You have two options here. Either use the lawn mower until the gas tank is empty or simply empty the gas tank manually. This step is essential as it stops water and gas from inter-mixing, which might lead to various issues.

Remove The Spark Plug

Removing the spark plug is another precaution taken for safety purposes.

Place The Lawn Mower On A Flat Surface

If your lawn mower is void of a wash-out port and attempting to clean the mower’s deck, you must place the lawn mower on a flat surface. This step is particularly important as it helps avoid unfortunate accidents.

If you use a gas mower, you must ensure that the air filter and carburetor face up when you lay it on its side. This helps stop oil from entering the fuel system. You must place something that would prevent the mower from slipping. At this stage, most people prefer to use wooden blocks.

Use A Hydraulic Jack To Lift The Lawn Mower

Once you finish the previous steps, you must use a hydraulic jack. Simply place the Hydraulic Jack below the lawn mower’s wheels and pump it to maximum capacity.

Begin The Washing Procedure

Begin by grabbing the water hose and cleaning the mower’s bottom. Now, use the socket wrench and safety gloves to remove the blades. Remove the blades of the mower and keep them aside.

Use a scraper to remove all the accumulated debris and dirt. At this stage, it’s wise to give the entire deck another wash to ensure no spot is left un-washed. Make sure you wash the blades you removed earlier as well.

Grease And Reassemble

Since you used a lot of water, the probability of the metal rusting is high. Therefore, it’s best to avoid taking any chances and greasing the bottom of the deck. All you need to do is reassemble the lawn mower.

Conclusion

Maintaining your lawn mower and keeping it clean is the best way to ensure it lasts for a long time. When you have to clean a riding lawn mower’s deck, there is no doubt that you will require more than a piece of cloth. The cleaning method you should adopt depends on your personal preference and whether your lawn mower has a washing port.

Ian Richardson is a passionate lover of plants, flowers, and gardening. He finds solace and tranquility in the beauty and diversity of plants and flowers. His love for nature and gardening has motivated him to learn more about the different plant species, their habitats, and how to cultivate them. His knowledge and expertise in gardening have also made him a go-to person for gardening advice and tips, thus the reason he create BeloGarden. Ian continues to explore and appreciate the beauty of nature and hopes to inspire others to do the same.

How to Remove Grass Buildup from Your Lawn Mower Deck

Lawn mower maintenance is an important part of overall lawn maintenance. Without regular cleaning, cut grass can accumulate on the underside of your mower deck, and this buildup can reduce airflow to the engine and interfere with your mower’s performance. Keep reading to learn how to solve this common problem, and prevent it going forward.

If you have any questions about lawn mower maintenance, feel free to ask the friendly staff at AJ Cycle Trike Conversions. You can find us in Jasper, IN.

Gathering Supplies

Removing grass buildup from your mower deck is a simple task that you can do at home, but you will need the right tools for the job. Round up a pair of gardening gloves, a flat pry bar, an air hose with a nozzle or wand, dish soap, a pressure washer, and a metal putty knife or wire brush. You are also going to want some kind of non-stick cooking spray, or a graphite, silicone, or Teflon spray.

Cleaning the Underside of the Mower Deck

The first steps to removing grass buildup from your mower deck are to empty your mower’s gas tank and remove the spark plug. Now tilt the mower so that you can access the underside of the deck, and secure it in place. Detach the mower blade, and then you can get to work using your flat pry bar to dislodge clumps of grass from the underside of the deck. Your metal putty knife or wire brush can scrape off smaller remnants of grass, and your air hose can take care of any leftover bits. If there is any grass remaining, remove it with your pressure washer.

Now inspect your mower’s air filter to determine if it needs to be replaced. If you have a washable filter, you can blow off any grass and debris with your air hose, then wash the filter with dish soap and water. You can then use your air hose to blow-dry the filter. Just make sure the filter is completely dry before you re-install it.

Your mower deck should also be completely dry before you proceed to the next step. Once again, your air hose can be used to speed up the drying process.

When the deck is dry, you can coat the underside with your non-stick cooking spray. This leaves behind a slick surface that will deter further grass buildup, and make it easier to remove next time. As an alternative, you can use graphite, silicone, or Teflon spray. These products are going to cost more, but yield better results.

When you have finished all these steps, you can re-install the mower blade, replace the spark plug, and refill the gas tank.

Preventing Grass Buildup

The best way to prevent grass buildup is to do your mowing when the grass is dry. Whenever possible, wait for at least a day or two after a rain shower to mow your lawn. You might be surprised at how long your grass holds onto moisture, and wet grass is the number one culprit behind grass buildup.

HOW TO PREVENT GRASS FROM STICKING TO YOUR MOWER DECK WITH SLIP PLATE DRY FILM GRAPHITE LUBRICANT

Frequent mowing will reduce grass buildup, as longer grass is more likely to form clumps. Mowing at full throttle can also help, as your mower will eject grass clippings at a faster rate.

If you continue to encounter this problem, you may want to consider upgrading to a high lift mower blade. This style of blade boosts airflow and propels clippings with greater force, minimizing the potential for buildup.

When you are ready to upgrade your mower, head to AJ Cycle Trike Conversions. We proudly serve Jasper, IN, along with our neighbors in Evansville, IN.