CN218971777U - Anti-slip wear-resistant belt pulley - Google Patents
Anti-slip wear-resistant belt pulley Download PDFInfo
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- CN218971777U CN218971777U CN202223074957.XU CN202223074957U CN218971777U CN 218971777 U CN218971777 U CN 218971777U CN 202223074957 U CN202223074957 U CN 202223074957U CN 218971777 U CN218971777 U CN 218971777U
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Abstract
The utility model relates to a raw materials transportation field specifically discloses an anti-skidding wear-resisting belt pulley, include the belt pulley, locate belt pulley surface coating layer and locate the wearing layer outside the coating layer, the wearing layer is a plurality of circumference array bonding wear-resisting ceramic wafer outside the coating layer, has solved current belt pulley and has appeared skidding easily in transportation engineering, makes production speed decline and stagnate, causes the production loss problem easily.
Description
Technical Field
The application relates to the field of raw material transportation, and specifically discloses an anti-slip wear-resistant belt pulley.
Background
Materials used in the iron and steel smelting industry and raw materials used in mining need to be transported by a conveyor, wherein most enterprises adopt belt conveyors for transportation, but in the smelting process, due to the special property of equipment, frequent startup and shutdown are not suitable, continuous production throughout the day is required, and therefore, a belt pulley for transporting the raw materials is also required to run continuously for 24 hours.
But in the operation process, the belt pulley in the belt conveyor is worn quickly, the material specific gravity is large, the quantity is large, the phenomenon of slipping easily occurs in the transmission process of the belt pulley and the belt, even production accidents are caused, production stagnation is caused, production equipment is stopped, and production loss is caused.
In order to save the use cost, prevent production from being stagnant due to slippage and wear of the pulley, and cause production loss, and in order to further increase the service life of the pulley, the inventors have provided an anti-slippage and wear-resistant pulley to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problems that the existing belt pulley is easy to slip, so that the production speed is reduced and stagnates, and the production loss is easy to cause in the transportation engineering.
In order to achieve the above purpose, the basic scheme of the utility model provides an anti-slip wear-resistant belt pulley, which comprises a belt pulley, a surface coating layer arranged on the surface of the belt pulley and a wear-resistant layer arranged outside the coating layer, wherein the wear-resistant layer is formed by a plurality of wear-resistant ceramic plates which are adhered in a circumferential array and are covered outside the coating layer, and the coating layer is heat-resistant strong glue.
The principle and effect of this basic scheme lie in:
1. compared with the existing belt pulley, the wear-resistant ceramic plate is firmly adhered to the surface of the belt pulley by arranging the coating layer on the surface of the belt pulley, and the belt is rubbed with the wear-resistant ceramic plate on the wear-resistant belt pulley during transmission by applying the wear resistance of the wear-resistant ceramic plate which is 266 times that of manganese steel, so that the service life of the belt pulley is prolonged, and the breakage probability of the belt is also reduced.
2. According to the utility model, by applying the principle that the surface of the wear-resistant ceramic is larger than the surface roughness of the belt pulley and the hardness is high, the wear-resistant ceramic plates are uniformly paved on the surface of the belt pulley at intervals, so that the friction force between the belt pulley and a belt is improved, the slipping phenomenon is effectively reduced, the wear-resistant ceramic plates are light in weight and good in wear resistance, and are more convenient to maintain and overhaul, and the problems that the existing belt pulley is easy to slip, the production speed is reduced and stagnate, and the production loss is easy to cause are solved. The coating layer is heat-resistant strong glue. The heat-resistant strong adhesive can prevent the abrasion-resistant ceramic plates adhered on the surface of the belt pulley from falling off in the high-temperature operation process of the belt pulley.
Further, the Rockwell hardness of the wear-resistant ceramic sheet is not less than 88. The high-hardness wear-resistant ceramic plate can prolong the service life of the belt pulley.
Further, the section of the wear-resistant ceramic plate is an arc-shaped surface which is concave towards the axial direction of the belt pulley. The wear-resistant ceramic plate with the arc-shaped surface is more in line with the transmission of the belt and the belt pulley, can not cause hanging injury to the belt, and can protect the belt.
Further, the thickness of the wear-resistant ceramic sheet is 6mm-10mm. The wear-resistant ceramic plate with the thickness in the range has the best wear-resistant effect and can not cause material waste.
Further, the distance between the adjacent wear-resistant ceramic plates is 10mm.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic view of an anti-slip wear pulley according to an embodiment of the present application.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: pulley 1, wear-resisting ceramic piece 2, coating 3.
An anti-slip wear pulley, an embodiment of which is shown in figure 1. Mainly comprises a pulley 1 body, a coating layer 3 coated on the surface of the pulley 1 and a wear-resistant layer arranged outside the coating layer. The pulley 1 is provided with a transmission shaft.
The coating layer is heat-resistant strong adhesive uniformly coated on the surface of the belt pulley 1, and the heat-resistant strong adhesive has strong bonding capability and high temperature resistance, and can prevent the abrasion-resistant ceramic sheet 2 from falling off.
The Rockwell hardness of the wear-resistant ceramic plate 2 is not less than 88, the wear resistance is 266 times that of manganese steel, and the density is half that of steel. The wear-resistant ceramic plate 2 has light weight and high temperature resistance, can ensure long-term operation at the temperature of 350 ℃, can prevent the wear-resistant ceramic plate 2 from falling off and aging, and prolongs the service life of the belt pulley 1 to more than 24 months after the wear-resistant ceramic plate 2 is used by the inventor.
The section of wear-resisting potsherd 2 is along the sunken arcwall face of belt pulley 1 axis direction, and the wear-resisting potsherd 2 of arcwall face can fully contact with the belt to play certain guard action to the belt, and the thickness of wear-resisting potsherd 2 is at 6mm-10mm, and wear-resisting potsherd 2 at this range thickness possesses best wear-resisting effect, and can not cause the material extravagant, and wear-resisting potsherd 2 is circumference distribution with belt pulley 1 axle center, makes the belt atress even, plays better anti-skidding effect, and preferably, the interval of adjacent belt pulley 1 is 10mm, equidistant wear-resisting potsherd 2 can strengthen wear-resisting effect.
Because the surface of the wear-resistant ceramic plate 2 is larger than the surface roughness of the belt pulley 1 and is arranged on the surface of the belt pulley 1 at intervals, the friction between the belt pulley 1 and a belt is improved, and the slipping phenomenon is effectively reduced. Compared with the existing belt pulley 1, the friction force between the belt pulley 1 and the belt is large, the slipping phenomenon is reduced, the breakage rate of the belt is also reduced, and the maintenance time is shortened, so that the production capacity is improved.
When the belt pulley is used, the belt is sleeved on the belt pulley 1, so that the belt is fully contacted with the wear-resistant ceramic plate 2, an operator controls the belt pulley 1 to start running, and the surface of the wear-resistant ceramic plate 2 is quite rough, so that enough friction force is formed between the belt pulley 1 and the belt to prevent the belt pulley 1 and the belt from slipping, and meanwhile, the service life of the belt pulley 1 is prolonged due to the high wear resistance of the wear-resistant ceramic plate 2.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (5)
1. The utility model provides a wear-resisting belt pulley that prevents skidding which characterized in that includes belt pulley, locates the coating layer and the wearing layer that locates outside the coating layer outside the belt pulley, the wearing layer is a plurality of circumference array bonding outside the coating layer wear-resisting ceramic wafer, the coating layer is heat-resisting powerful glue.
2. An anti-slip wear pulley in accordance with claim 1, wherein said wear resistant ceramic sheet has a rockwell hardness of not less than 88.
3. An anti-slip wear-resistant pulley as in claim 2, wherein the wear-resistant ceramic sheet has a cross-section that is arcuate with a recess facing the pulley axis.
4. A slip resistant, wear resistant pulley as in claim 3, wherein the wear resistant ceramic sheet has a thickness of 6mm to 10mm.
5. An anti-slip wear pulley in accordance with claim 4, wherein the spacing between adjacent wear resistant ceramic plates is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074957.XU CN218971777U (en) | 2022-11-18 | 2022-11-18 | Anti-slip wear-resistant belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074957.XU CN218971777U (en) | 2022-11-18 | 2022-11-18 | Anti-slip wear-resistant belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218971777U true CN218971777U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223074957.XU Active CN218971777U (en) | 2022-11-18 | 2022-11-18 | Anti-slip wear-resistant belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218971777U (en) |
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2022
- 2022-11-18 CN CN202223074957.XU patent/CN218971777U/en active Active
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