How to cut conveyor tape along. 220 volt
How to cut a conveyor tape with your own hands
The tape is one of the most wear.long parts of any conveyor. more than half of the breakdowns of transporters are associated with the output of their construction of the working canvas, which accounts for most of the load. In addition, the working surface is subject to additional mechanical influences, the nature of which directly depends on the operations performed. For example, this may be a gradual abrasion during the transportation of building materials or contact with the cutting edge during cutting confectionery products from sheet dough.
However, not only the strength of the conveyor tape itself affects the uninterrupted line of the line, but also the quality of the docking of its ends and the professionalism of the installer, which performed the work.
with conveyor belt sheet cutting machine
About the choice of conveyor tapes
Conveyor or conveyor tape is selected depending on the type of production. In most cases, the production of a PVC of general and derivatives or food use is used, and only in some cases due to wide temperature ranges or serious mechanical loads are used ribbons of other types.
For example, in Bukhankao-rolling production, where the baking process occurs at high temperatures, furnace conveyor nets are used, or Teflon thin conveyor tapes. In the open air, for example, during transportation of gravel, sand and other bulk materials, in construction work, at asphalt factories, in open areas during loading work, an rubber tape should be used. In the production of fish, meat, confectionery, a special type of conveyor tapes from PVC and PU-composures of one- and multi-layer.
As a rule, many companies selling conveyor ribbons have catalogs of manufacturers where there is a selection of up to 200 conveyor tapes for various production.
To select the most optimal type of conveyor tape, it is strictly necessary to adhere to suitable technical data agreed with the catalogs of manufacturers of conveyor tapes.
How to cut a conveyor tape | Rabber Company
Conveyor tape and a way of cutting it from Rabber Company company. Cut the conveyor tape and prevent a fatal error. We tried to show how to make this process as simple as possible. I liked the video. Tell your friends. Thank you for your attention! Attention. Do not repeat this process at home, use personal protective equipment. Sharp objects that are demonstrated in the video can be dangerous for your health and health of others! be careful!
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a method of cutting the tapes equipped with amplifying gaskets and a device for cutting such tapes
The invention can be used to cut, in particular, conveyor tapes from reinforced elastomer. In the cutting method, the tape is placed between two clamping blocks and pressed them to each other together with the tape located between them. At the same time, the tapes are cut with a knife with a drive and move the knife along the clamping pads and across the longitudinal location of the tape through its material. The latter when cutting is captured on both sides by the cutting edges of the knife, forming an acute angle among themselves. Each of the cutting edges is performed straight or convex towards the tape. The cutting device contains a clamping mechanism of two clamping pads installed across the tape with the possibility of pressing to each other and the clamp of the tape among themselves. The device contains a knife with at least one cutting edge, installed with the possibility of moving along the clamping mechanism using the drive. The cutting edge of the knife is made straight or convex towards the tape. At an acute angle, an additional cutting edge is located to this cutting edge to arrange the material of the material when it cuts it between both cutting edges. The invention allows you to cut any types of tapes equipped. Cutting tool for a long time retains stability during operation. 2 s. and 11 s.P.F-l, 12 silt.
A method of cutting the tapes equipped with amplifying gaskets, in particular conveyor tapes from reinforced elastomer, in which the tape is located between two clamping blocks, they are pressed to each other together with the ribbon located between them, at the same time, the tapes are cut with a knife with a drive and a knife is moved along the clamping pads and across the longitudinal location of the tape through its material, which is characterized in that the material of the tape when cutting is captured on both sides by the cutting edges of the knife, forming an acute angle, and each of the cutting edges is performed straight or convex towards the tape.
Method according to p.1, characterized in that they move the knife through the material of the tape with a vertical clearance and longitudinally centered relative to the enhancing gasket in the tape.
A device for cutting the tapes equipped with amplifying gaskets, in particular conveyor tapes from reinforced elastomer, containing a clamping mechanism from two clamping pads installed across the tape with the possibility of pressing to each other and a clamp of the tape with each other, and a knife with at least one cutting edge, established with the possibility of moving along the clamping mechanism using a drive, characterized in that the cutting edge of the knife is made straight or convex towards the tape, and at an acute angle to this cutting edge is an additional cutting edge to arrange the material of the material when it cuts between both cutting edges.
Device according to p.3, characterized in that both cutting edges are made on a knife.
Device according to p.3 or 4, characterized in that both cutting edges are made symmetrically to each other and form a V-shaped cutting groove.
Device for any of the PP.3. 5, characterized in that the knife is installed perpendicular to the flat sides of the tape with a gap, and along the tape is stiff.
Device for any of the PP.3. 6, characterized in that the knife is installed on a carriage made with the possibility of reciprocating movement along the clamping mechanism.
Device according to p.7, characterized in that the knife is rigidly fixed on the carriage, and the carriage is made with the ability to move along the clamping pads of the clamping mechanism with a clearance of clamping pads.
Device according to p.8, characterized by the fact that the carriage is equipped on its longitudinal side facing the knife with support rollers, installed with the possibility of moving on the guide surfaces of the clamping pad, which is placed a carriage equipped with a drive for movement, mounted on a carriage at the height of its half, facing the knife.
Device for any of the PP.3. 9, characterized in that a longitudinal slot is made in the clamping block to move a knife through it.
Device according to p. 10, characterized in that the longitudinal slot is made for the side movement of the knife.
Device for any of the PP.3. 11, characterized in that clamping pads are installed with the possibility of turning in relation to each other through a hinge, and the device with clamping pads is made with the possibility of opening on its end.facing end to ensure the inclusion of the tape between the opened clamping blocks.
Device according to p.12, characterized in that it is equipped with means to limit the angle of opening the clamping pads.
Description of the invention to the patent
The invention relates to the method of cutting the tapes equipped with amplifying gaskets, in particular, cutting conveyor tapes from reinforced elastomer, in which the tape is placed between two clamping blocks and pressed them to each other together with the tape located between them, and at the same time using the drive using the drive Along the clamping pads and across the longitudinal direction of the tape, a knife leads through its material through its material.
The invention also relates to a device for cutting tapes equipped with amplifying gaskets, in particular conveyor tapes from reinforced elastomer, containing a clamping mechanism from two clamping pads installed across the tape with the possibility of clutching each other and clamping it together, as well as a knife at least from one cutting edge, installed with the possibility of moving along the clamping mechanism using the drive.
The method and device for cutting the above species are described in the utility model of France N 2458497. Elastic tape, which can be a fabric of threads with a rubber coating, is cut with many transverse cuts into separate stripes, which are then used to make a tire frame. The tape used as the starting material is clamped between the two clamping blocks pressed to each other, and then a knife installed with the possibility of horizontal movement is carried out through the material of the tape. The material of the tape adjacent to the rubber conveyor tape. In order to avoid cutting the conveyor tape on the lower edge of the knife with two sickle.shaped blades, extensions equipped with rounding were made like a thickening. When cutting, the thickening partially presses the elastic conveyor tape down into the wide groove of the lower clamping pad, so the conveyor tape does not receive damage when cutting. The knife is motionless on a carriage moving exactly along the upper clamping pad. The height of the knife cutting is established so that the edge of the cut tape when cutting slides along the upper side of the thickening and, thereby, in the transition between the thickening and the sickle.shaped knife blade.
A well.known cutting device can be used for fabrics, in particular fabrics from threads with rubber coating. For example, it turned out to be unsuitable for cutting the high loads designed for high loads, in particular conveyor ribbons reinforced with steel wires, used, for example, for transporting openings in open and underground methods.
Conveyor tapes reinforced with steel cables or wire grids are currently cut mainly by hand, since suitable machines and machine methods have not been developed. As a rule, for this, the elastomer is first cutting reinforcing on both sides in the form of a deep wedge. Then, with the help of the manager, each separate steel wire is cut by the hands of the standard detachment. It is this work, for which at least three people are required, extremely difficult and associated with significant noise, as well as with the release of a large amount of dust. When working with a cutting grinding circle, it is impossible to prevent the seizure of rubber material, which is why this work is additionally related to the release of vapors and an unpleasant noise. In the usual way, cutting the steel of the conveyor tape 2 m wide lasts from half an hour to an hour. Such a period of time is acceptable when it comes to one.time cutting of the tape, for example, with the aim of repairing. On the contrary, it is completely unacceptable when it is necessary to cut the worn conveyor tape into separate short pieces in order to process it, as will be required in the future due to increasingly tougher laws on environmental protection.
The invention is based on the task of creating a method by which you can quickly and with the long resistance of the used cutting tool cut any types of tapes equipped with amplifying gaskets. In addition, you should create a suitable device for cutting.
To solve this problem in terms of the method, it is proposed to capture the material of the tape when cutting on both sides by the cutting edges of the knife, forming an acute angle and executed each straight or convex towards the tape. Mostly the knife is led through the material of the tape with a noticeable vertical clearance, and the knife is spontaneously centered in relation to the amplifying gasket contained in the tape.
To solve the problem, it was proposed, in addition, a device for cutting the above type, in which the cutting edge is made straight or convex towards the tape, at an acute angle to the cutting edge is an additional cutting edge, and the tape is located when cutting between both cutting edges.
Thanks to, mainly, the V-shaped location of both interacting cutting edges can be unusually quickly and with a long service life of the blades of the knife, even with steel reinforcement. Cutting a rubber tape about 2 m wide with a reinforcement of steel cables occurs in less than 2 minutes without the formation of dust and with a slight noise. To implement the method, however, the operator is required.
According to the preferred form of execution, both cutting edges of the device for cutting are on the knife. Both cutting edges can be made symmetrically to each other, and they form together approximately a V-shaped cutting groove. This shape of the cutting groove leads to spontaneous centering of the knife in relation to the enhancing gasket enclosed in the tape. The largest cutting force is concentrated therefore where it is necessary to overcome the greatest resistance of the material, t.e. in the zone of cut reinforcement.
To ensure centering the knife in relation to reinforcement, the knife can have a noticeable gap perpendicular to the flat sides of the tape, along the same tape, the knife should be installed mainly strictly.
The invention proposes to further install a knife on a carriage that makes a reciprocating movement along the clamping mechanism. To ensure the desired compensation of the knife clearance, it can be rigidly fixed on the carriage, for which it is moved with a noticeable vertical gap along both of the clamping pads of the clamping mechanism.
Then it turned out to be preferable if stretching efforts to move the carriage act as close to the blades of the knife. For this, according to one embodiment of the invention, it is proposed to provide a carriage on its longitudinal side with the longitudinal side with support rollers, rushing along the guide of the clamping pad on which the carriage is installed, and provide traction products fixed on the carriage at the height of it facing the knife Half.
How to cut a conveyor tape
Conveyor tape (conveyor tape) is an unchanged element of conveyor systems used in the organization of continuous supply of piece goods, lump and bulk materials. Used in fact in all areas of industry and production. It is used in a wide range of technologies intended for service in trade and not only.
The main function of the conveyor tape is to smoothly move the goods along the conveyor line. The service life of various types of ribbons, taking into account compliance with the requirements for operation, conditions of use, execution, is from 10 to 80 months. When the conveyor is operating in aggressive environments, as well as other difficult conditions, this period is noticeably reduced. for transport tapes start from 1,500 per square meter.
Externally, the conveyor tape resembles a strip of dense rubber of different thicknesses with a smooth or corrugated surface. Can be equipped with rifled or smooth sides. Material consists:
- from rubber coating;
- rubber.fingered frame supplemented by traction elements;
- bracker lining with a rubber layer (in some types);
- working rubber layer.
Depending on the device of the frame, the class used in the production of rubber, conveyor tapes are divided into certain types.
In accordance with GOST 20-85, all types of products are divided into types (from 1 to 4) and subtypes, including digital and alphanumeric values (16 different combinations). They are also distinguished taking into account the design features of elements of conveyor systems. There are ribbons:
- Rubber conveyor. Correspond to GOST, are not used in special conditions: for example, in a strong temperature difference, for the transport of aggressive goods.
- Chevrony. They are equipped with chevrons on a rubber lining: special profiles with a height of 15 to 32 mm on the work side. Designed to equip conveyor systems functioning with a certain angle of inclination.
- Food. Made of food rubber P-class.
- Oil.resistant. They are used in production for the movement of goods containing tar, oils, oil products, building mixtures.
Reinforced. Distinguish rubber.legged and rubber.vertical subspecies. Characterized by increased resistance to significant loads.
In the modern conveyor, the canvas has a complex structure. This is an element in need of strict observance of operation rules. But production requirements are such that it is impossible to allow critical wear of the tape. this is strictly prohibited by the safety rules. Therefore, the owners of the equipment decide to replace the failed element. The spent instance, in turn, is sent for disposal.
It is important to understand that the tape removed from the conveyor has considerable sizes: it differs bulky and significant weight. To remove and take it out, it is necessary to cut the element into separate parts. In addition, in some cases, worn paths can be used in other conveyors.
Cutting the conveyor tape can be useful not only for its cutting into segments of a certain length. The technology can be used to repair individual segments. Indeed, only the edges of the “path” are often damaged during operation, when its central part can still guarantee the safety of transportation. In this case, the ragged and fraught with the edges are cut longitudinally. And the remaining tape is installed on less wide conveyors. In the process of processing, the material is additionally processed with adhesive compounds. So the risk of stratification in the places of the resulting edge decreases.
Manually can really perform the cutting of thin rubber tapes that are not reinforced by reinforcing elements. Using ordinary knives or special scissors for metal, a cut of the canvas along a given path is performed.
To successfully conduct the operation, provide even, neat cut, you need:
- mark the tape on both sides;
- make cuts of the canvas towards each other;
- check the accuracy of the line;
- neatly “move” with scissors for metal (or knife) alternately to the center of the tape.
To cut the end ends, it may require construction knives. You can spread a tape of large thickness with specialized hooks. To clean the surface, use abrasive materials with medium or small abrasives.
To work with a sheet of greater thickness, an angular grinder may be required. Unless, of course, there was no special equipment at hand.
Significantly reduce the cutting time with subsequent docking or replacement helps a professional tool. We are talking about knives intended for transverse or longitudinal cutting of the conveyor canvas. With the help of an electrician, you can quickly and perfectly smoothly perform cutting rubbers of any type: lining, technical plates and not only.
- for the work of service teams that are engaged in the service of conveyors;
- at enterprises selling conveyor tapes of various types;
- in the service of enterprises involved in the lining of conveyor equipment, docking of conveyor paintings and not only.
Special electrical knives for cutting transport tapes help in working with rubber bands and technical plates. Easily cope with the cut of material with a thickness of up to 5 cm or more (depending on the technical parameters of the equipment). Guarantee good performance: the cut speed is from 6 meters per minute.
A special disk element made of high.speed steel is installed in the electricities. The device is connected to a standard power supply network with a voltage of 220V. Its case is made of aluminum alloy. durable and at the same time light material. This simplifies work to the master.
On the market you can buy imported special electronics or contact domestic manufacturers. All other things being equal, the technique will cost the purchase an order of magnitude cheaper.
Specialized machines for cutting conveyor tapes include in their completion a bed and shafts that allow you to adjust the width of the canvas. Machine equipment is selected taking into account the characteristics and composition of transport material.
The choice of drill
Spiral drills are quite widespread, which are represented by a vertical rod with two grooves. Due to a certain location of the grooves, the cutting edge is formed. Among the features of the choice, we note the following points:
The winning drill was quite widespread. It can be used to work with various red.hot alloys. However, the surface with too high firmness with such a tool cannot be processed. The choice is made according to the diameter indicator. It should be borne in mind that getting a hole of large diameter is quite difficult
The option of executing a larger diameter is much more expensive due to the use of a large amount of material in its manufacture. Attention is paid to the angle of sharpening, the purpose of the product and the type of material used in the manufacture. For example, cobalt performance options are characterized by higher resistance to high temperature. It is recommended to pay attention to the products of extremely well.known manufacturers
This is due to the fact that Chinese execution options are made when using low.quality materials. However, such a proposal is much cheaper and can be used for short or disposable work. When choosing a drill, you can navigate on the marked marking. It can be determined by which materials used in the manufacture of. The diameter of the hole that can be obtained when using the tool is also indicated.
In a specialized store, you can find almost everything you need for work. However, the fairly high cost of the product and some other points determine that some decide to make a drill independently from improvised materials. Such work can be carried out if you have the required tools.
ROTOCUT RCE 20 For Safe Cutting Of Steel Cord Conveyor Belts
Advantages of LED tape
Installation of LED lighting is quite simple. Its main stages are pruning the tape, its installation, as well as connecting the adapter and controller.
Most models of this product are produced in rolls or segments 5 meters long. Naturally, when placing the tape along the perimeter of the room, segments of strictly defined length are required.
To obtain a segment of the required length, it is necessary to make cuts in strictly defined places, which are marked with a dashed line, as well as an arrow or symbol of scissors.
The choice of the adapter should be dictated primarily by the combined power of the segments connected to it, to evaluate this parameter, they should take into account their total length and power of one meter of the product.
Connecting LED lighting systems in most cases requires the use of a low voltage with a face value of 12 volts. Obtaining the required voltage value is carried out by using special devices. adapters that are connected to the household electrical network by means of a plug connector or terminal connection.
In cases where it is necessary to provide several modes of operation of the LED tape (changes in the brightness of the glow, flicker or work in the spruce garland) use the controller. This small device consists of a case in which the elements of its electrical circuit are located, a plug for connecting the LED tape, as well as a sensor that allows you to control the controller from the remote control panel.
Since the LED strip is not intended for open installation of indoors, it is placed in such a way as to be able to cover certain areas, while remaining inconspicuous. The most popular methods of installation of these products are their placement behind the hollow ceiling canvas, hiding the tape in baguettes or in drywall niches along the perimeter of the ceiling.
LED backlight can be organized quite simply. The most popular way is to place a tape with LEDs along the upper perimeter of the room. Almost all models of these products have a self.adhesive base. To attach to the surface, it is enough to remove the protective film from it and attach the product to the surface along the perimeter of the ceiling, gently pressing it with your fingers along the entire length.
In most cases, you will have to use a soldering iron to connect to an electric network in most cases. Depending on the total length of the mounted lighting system, as well as on the availability of places in which quite voluminous adapters and RGB controllers can be hidden, a parallel diagram of connecting LED tapes that provide for their connection after leaving the adapter can be used.
The advantage of such a connection scheme is the use of only one adapter in it, but in this case it has quite large sizes, which creates certain difficulties in the secretive placement of this device. In addition, when connecting several LED tapes, there is a significant drop in the voltage on their elements, which leads to a noticeable decrease in the intensity of the light radiation of the LEDs, which are in the opposite of the adapter with the end of the connection.
It is often easier to secretly place several small secondary power sources around the perimeter of the room than one larger. In this case, you should use a parallel diagram of connecting LED strips in which the connection is made on phase wires until the entrance to the adapters.
The advantages and disadvantages of the following types of fastening are these:
- Crucifixes. They are made of wire, characterized by lightness, require an increase in the length of each joint. They are usually used for tapes up to 10 mm thick with a pulley diameter up to 24 mm. The segments of the wire hooks are delivered in the form of stripes connected by the card assembly. To facilitate reinstalling, a hard paper channel is used, which is removed after use.
- Flasps in the form of brackets. The reliability of their use and the allowable load increases due to the compression of the upper and lower plate of the clasp with double brackets. They pass through both plates and cross on the bottom. Only a hammer and a portable tool are required for installation, which simplifies the installation. Flasps are suitable for ribbons with a thickness of 1.5 to 6.4 mm and for pulleys with a diameter of 50 mm.
- Stamped segments are the best choice if the restoration of the conveyor tape requires a low.profile articulated mechanical joint without the use of mounting tools. This design is a continuous strip of loops with sharp teeth, which simply clog with a hammer through the end of the link. Such a fastener is less durable than a wire hook or bracket, however, it differs in the minimum downtime of the conveyor.
Connection of conveyor tape hot
On sale you can find a fairly large number of special compositions that are used to restore the conveyor tape. Hot vulcanization of conveyor ribbons is a very common technology, since under the influence of high temperature and pressure there is a gluing of two basics. Synthetic and natural rubber resins are quite widespread, which, when melting, create a reliable connection. Equipment for connecting conveyor tapes and special compounds can achieve strength, which is 10% less than the initial indicator. When joining the method of hot volulcanization, you can achieve high strength. A similar technology is characterized by the following advantages:
- Conducted joint of conveyor tapes allows you to achieve high strength at the junction.
- The volcanicization of the conveyor tape allows you to achieve uniformity of the layer at the site of the docking.
- No gap in the place of fasteners. Due to this, the uniformity of the product in rollers and other fixing elements is ensured.
- There is an opportunity to carry out a procedure even at a low ambient temperature, as well as a strong dusting of the room. That is why the task is greatly simplified, a special room is not required for hot vulcanization.
- High degree of flexibility of the resulting docking seam. Due to this, it is possible to install the product on a mechanism that can transport the substance along a complex trajectory.
- You can carry out the procedure under consideration without dismantling the equipment. That is why the task is greatly simplified and accelerated.
- It is possible to use hot docking technology for a tape that can be used to transport various materials.
- The durability of the resulting product. As practice shows, the technology used allows you to extend the operational period several times.
- The tape can be operated in the same temperature mode as before the technology of docking.
The above information indicates that such a technology is characterized by a rather large number of advantage. However, there are several serious drawbacks:
- A fairly large amount of time takes the junction of the products.
- The procedure can be carried out exclusively when using special equipment.
The hot volcanization method today is very widespread. However, it is not applicable in all cases, in some, the mechanical method is most suitable for.
Another of the tools intended for cutting laminate is the cutter that works on the principle of guillotine. In other words, this is a sharp knife that, with the help of a handle, falls on the board and smoothly cuts it. To work with the cutter, the skills and use of force are not required, the cut is very high.quality, even, without chips, and the process itself proceeds without noise and dust.
With the help of a cutter, you can easily achieve an ideal result of a professional level. But this tool is advisable to use it precisely to professionals, since it has a narrow specialization, intended only for cutting laminate. Therefore, for the repair of two or three rooms, it makes no sense to purchase this tool.
Another disadvantage is that it is impossible to cut the laminate panel along the canvas, but only across.
Many people, starting to repair in their apartment with their own hands, simply do not know how to saw laminate. As it turned out, the most convenient and easy to use the tool is an electric jigsaw.
Subject to certain rules, you can quickly learn and achieve a good result. Each of the above tools has some advantages over the rest. the choice must be made in accordance with professional skills.
How to cut a circle of rubber
Perfectly round rubber gasket of any size or a liability for a tape ribbon mechanism of a tape recorder, you can cut rubber from a sheet using this simple device. In addition, it can be used to cut through the holes of large diameter in the fan, plastics, outflow, cardboard and other similar materials.
It is not difficult to make it yourself. From a sheet of plywood 10 mm thick, cut three squares in size 300×300 mm. In the center of one of them, drill a hole ?8 mm, and in the other two. ?25 mm. Having glued the workpieces, as shown in the drawing, we get the basis of the device. In its central hole, fix the bolt m8 with a nut.
Place the central rack out of the brass bar ?12 mm and length 80 mm. Cut the external M12 thread at one end, and in the end hole on the other side. the inner M8.
The rotary sleeve has an axial hole ?12 mm and perpendicular to his threaded M10.
The water is the brass bar ?10 mm. At one end of it, the M10 thread is cut 10 mm long, and the radial hole M3 at the other end is made after the exploring the drove with a rotary sleeve: it should be parallel to its hole ?12 mm.
A corner is cut out of a duralumin bar in the form of a corner. Two holes are made in its vertical wall ?10 mm. one under drive, the second, perpendicular to it and shifted down by 5 mm, for a latch. a threaded pin with a semicircular groove. A groove with a cross section of 14×3 mm is sprinkled in a horizontal wall. under the knife. The material for its manufacture is a fragment of a hacksaw cloth. In the vertical border of the slider, the knife is fixed with a screw M6.
A clamping disk is cut out on a lathe with a metal plate with a thickness of 2 mm or a thicker plastic sheet. Its central hole should have ?8 mm, and the outer diameter is slightly less cut out.
Stop nut of sleeves with central thread M12 has an external ?25 mm and height 15 mm. Sprinkle the transverse groove in it by half.diameter and make a longitudinal hole in this part. Then, in its lower half, cut the M4 thread, and in the upper. drill to ?5 mm. Now pull the halves of the nut with a screw, this will be able to stop it in any position on the central rack.
The procedure for assembling the device is as follows. Wrap the drive with a threaded shank into the rotary sleeve until it stops. Insert the lock stiff in the slider so that its cylindrical back coincides with the longitudinal hole. Putting on the slider on the drive, insert a knife into its groove and click with a screw. Fasten the rotating handle at the end of the drove.
A workpiece is put on the protrusion protruding from the base. A clamping disk is installed on it, and then the central stand. You can tighten the thread with a goal. for this the radial hole is intended ?5 mm. A spring is put on the rack, behind it. drove in the collection and, finally, the stopping nut.
By adjusting the position of the slider on the water and bushings on the rack (in height), you can start work.
The dimensions of the main details allow you to cut openings up to 240 mm on this device, however, if you need a large size, just replace only three elements: drive, base and clamping disk. And for quick tuning for a given size on the drive, you can apply risks-Nonius.
Modern industry produces many diverse types of razins used in the most unexpected industries. Quite simply and quickly you can find the desired rubber gaskets or the necessary rubber blank in the nearest bazaar. However, if you still needed to make a rubber product with your own hands, then a couple of simple tips from how to simply and carefully cut the rubber will come in handy for you.
Mobile conveyor for loading firewood into the trailer
First of all, we make the shafts of the conveyor, these are videos on which the tape will rotate. As a basis, we use a round pipe of suitable diameter. The ends of the pipes need to be brewed with washers, their author trained himself on a lathe. In the center of the washers, holes are drilled under the shafts, insert the circle into the wheels and well boil everything. At the end, the author processed parts on a lathe, turned out two excellent videos. The axes will rotate on bearings in the buildings.
Step third. Frame and tension node
We collect a frame for a conveyor, excellent material for such purposes are profile pipes, they are relatively light and strong. The design of the frame is not complicated.
The frame should have a tension node on which the driven video is installed. This tension node is a telescope in the form of pieces of pipes of different diameters, one pipe enters another. The telescope is fixed using screws and welded nuts. The tension occurs due to threaded rods and nuts welded into the ends of the pipes.
Step fourth. Lifting node and wheels
The conveyor frame should be able to adjust the corner so that the firewood can be loaded in the heights of the trailers. The legs are attached to the frame in the form of the letter “V”, and a axis with wheels is below the artisances of a pivotally connected legs. When the legs are closed, the conveyor rises and vice versa. To adjust the conveyor, the author adapted a small manual winch.
To install the conveyor, the author also made folding legs from profile pipes, do not forget to make a tractor or car trained for transporting the conveyor or car.
We weld the engine fasteners from thick sheet steel, the author used the author with a capacity of 3 horsepower, such engines are used for maps. The motor is equipped with a centrifugal clutch and at the exit gives out a good torque.
We also put a gas tank over the engine so that gasoline by gravity gets into the carburetor. To adjust the engine speed, we make a pen that can be fixed in the right position. Thanks to this management, you can configure the necessary turnover of the conveyor.
Roller supports: their characteristics and design
The main load in the process of transporting the cargo along the tape falls on conveyor rollers, so rather strict requirements are imposed on them according to GOST. Rolcoopors must correspond to the following characteristics to ensure the effective operation of the tape transporter:
܀ For their production, materials persistent for corrosion and abrasive wear should be used;
܀ Easy to use and maintenance, so that in the case of failure of the roller.absorbings or a separate roller, the replacement can be performed without long downtime;
܀ rollers of strip conveyors must withstand the weight of the transported cargo.
Another reason to order rolleropors of our production. they provide centering the tape, give the necessary groove to the upper branch of the conveyor, do not allow it to shift from side to side in the process of transporting the cargo. Rormoopines can be delivered both with the rollers installed on them, and without them, depending on the type of conveyor and the nature of the cargo moved along the tape.
Basic characteristics and labeling rules
The main characteristics for each tape are reflected in its marking.
It consists of a set of capital letters and numbers by which you can determine its type and purpose. For example, the belt of the brand 2T2-240-4-TK-300-6-3-BN. The first three characters 2t2 indicates that this tape is heat.resistant and can be used in conditions at temperatures up to 150 s. It has a standard width of 240 cm and consists of 4 layers of fabric gaskets of the TK-300 brand.
The thickness of the working rubber gasket is 6 mm, a non.working 3 mm. This tape has a rifled side (BN).
Methods of cutting and connection
Conveyor ribbons are produced in rolls with large meters.
Therefore, for a specific mechanism, it is cut with a subsequent connection. The cutting process can be carried out on special equipment not mediocre at the manufacturer or in the trading organization.
At the installation site, the tape is cut using a grinding machine (corner grinder) using a cutting circle.
- Hot vulcanization. It is produced in the factory on special devices. This method gives the most effective attachment of joints.
- Cold vulcanization using adhesive compounds.
- Using mechanical connectors. Such connectors include: special locks, mechanical connectors of the RShM type, steel brackets, articulated connectors, for example, mind 1000 11, connective connectors of the type K20, K27 and T.D.
The mechanical connection is considered the simplest.
Twitteen turnstiles: characteristics and installation features http: // Euroelectrica.RU/Turniketyi-Tripodyi-Harakteristiki-I-Sosobennosti-Montazha/.
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Tips in the article “Advantages and features of the discs of Danfoss heat exchangers” here.
But it does not provide a high degree of reliability, therefore, during the operation of such tapes, professionals recommend systematic monitoring of this connection.