CN211520773U - Wear-resistant rubber plate coated with rubber on roller - Google Patents
Wear-resistant rubber plate coated with rubber on roller Download PDFInfo
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- CN211520773U CN211520773U CN201922103618.1U CN201922103618U CN211520773U CN 211520773 U CN211520773 U CN 211520773U CN 201922103618 U CN201922103618 U CN 201922103618U CN 211520773 U CN211520773 U CN 211520773U
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Abstract
The utility model discloses a wear-resistant roller rubber-coated rubber plate, which comprises a rubber plate body, wherein one end of the rubber plate body is integrally connected with an upper extending part which is parallel and level with the upper surface of the rubber plate body, the other end of the rubber plate body is integrally connected with a lower extending part which is parallel and level with the lower surface of the rubber plate body, the central position of the upper extending part is fixedly connected with a plurality of rubber nuts which are arranged at equal intervals, the inner part of each rubber nut is in threaded connection with a connecting rod, the diameter of the lower end of the connecting rod is larger than that of the upper end, and; set up a plurality of step holes that correspond with the rubber nut position on the extension thickness direction of downwardly extending, the utility model relates to a simple structure, convenient to use can be with the offset plate design on the cylinder for the multi-disc formula structure, make a plurality of offset plates meet end to end, then bond on the cylinder again, can be after certain offset plate surface wear like this, only need change correspond the offset plate can, change time weak point, efficient, and the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the design of cylinder rubber coating offset plate, concretely relates to cylinder rubber coating offset plate that stand wear and tear.
Background
Mass production raw materials in the industries of thermal power, mines, cement, metallurgy, coal, chemical industry, ports and the like are transported by using a rubber belt conveyor. The rubber belt conveyor comprises a roller, a rubber conveying belt, a motor, a transmission mechanism, a steel structure frame, a buffer device and the like. The surface of the roller is wrapped with rubber to protect the metal roller from being abraded, the friction force between the roller and the rubber conveyer belt is increased, the conveyer belt is prevented from slipping, and the operation efficiency of the equipment is improved. However, the problems of abrasion, falling off and the like can occur when the roller rubber runs for a long time, and the normal running of production can be influenced when the roller rubber is not replaced in time.
The stirring on the rubber coating of present cylinder is mostly whole formula structure, receives after wearing and tearing in a position of offset plate, just needs to change whole piece offset plate, and changes the following defect that can lead to whole piece offset plate: firstly, the rubber plate is bonded on the roller, so that the rubber plate is difficult to replace and takes a long time; and secondly, the whole rubber plate is wasted when the whole rubber plate is replaced, and the cost is high.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a wear-resistant rubber plate coated with rubber on a roller, which has scientific and reasonable design and convenient use; can be with the offset plate design on the cylinder for the multiplate formula structure, make a plurality of offset plates end to end, then bond on the cylinder again, can be after certain offset plate surface wearing and tearing like this, only need change correspond the offset plate can, change time is short, efficient, and the cost is reduced.
The utility model adopts the technical proposal that: a wear-resistant roller rubber-coated rubber plate comprises a rubber plate body, wherein one end of the rubber plate body is integrally connected with an upper extending part which is parallel to the upper surface of the rubber plate body, the other end of the rubber plate body is integrally connected with a lower extending part which is parallel to the lower surface of the rubber plate body, the central position of the upper extending part is fixedly connected with a plurality of rubber nuts which are arranged at equal intervals, the inner parts of the rubber nuts are in threaded connection with connecting rods, the diameter of the lower ends of the connecting rods is larger than that of the upper ends, and the lower ends of the connecting; set up a plurality of step holes that correspond with the rubber nut position on the extension thickness direction of lower extension, the step hole runs through extension setting down, and the lower extreme hole diameter in step hole is greater than upper end hole diameter.
The rubber nut is connected to the rubber plate body in a hot melting mode.
And a strip-shaped groove which is sunken downwards is arranged on the upper end surface of the connecting rod.
And wear-resistant stripes are arranged on the upper surface of the rubber plate body.
The sum of the thicknesses of the upper extension part and the lower extension part is equal to the thickness of the rubber plate body.
When the wear-resistant rubber plate coated with the rubber coating on the roller is used, a plurality of rubber plate bodies are sequentially connected end to end and are attached to the surface of the outer diameter of the roller, and then glue is used for bonding the rubber plate on the roller, so that the rubber plate can be fixed; when a single rubber plate body is damaged, only the single rubber plate body needs to be dismantled and replaced with a new one, and the rubber plate is convenient, reliable and low in cost.
The center position of the upper extending part is fixedly connected with a plurality of rubber nuts which are arranged at equal intervals, the inner parts of the rubber nuts are in threaded connection with connecting rods, the diameter of the lower ends of the connecting rods is larger than that of the upper ends of the connecting rods, and the lower ends of the connecting rods are of hemispherical structures; the purpose of this is: rubber nut can link together through the hot melt with the offset plate body, has fixed connection's effect, can make the connecting rod reliable, stable at the during operation atress, and the hemispherical structure of connecting rod lower extreme is for the convenience of passing the upper end hole in step hole, has the characteristics of the installation of being convenient for, and wherein, the whole length of connecting rod is less than the thickness of offset plate body, can avoid in the use, causes the destruction to the connecting rod.
A plurality of stepped holes corresponding to the rubber nuts are formed in the thickness direction of the lower extension part, the stepped holes penetrate through the lower extension part, and the diameter of the lower end hole of each stepped hole is larger than that of the upper end hole; the purpose of this is: the connecting rod is used for being matched with the connecting rod, so that the two rubber plate bodies are effectively connected.
The utility model has the advantages that: the utility model relates to a simple structure, convenient to use can be with the offset plate design on the cylinder for the multiplate formula structure, make a plurality of offset plates end to end, then bond on the cylinder again, can be after certain offset plate surface wearing and tearing like this, only need change corresponding offset plate can, the change time is short, efficient, and the cost is reduced.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a perspective view of the connecting rod of the present invention.
The labels in the figure are: 1. a rubber plate body; 2. an upper extension; 3. a lower extension; 4. a rubber nut; 5. a connecting rod; 501. a strip-shaped groove; 6. a stepped bore.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, the wear-resistant roller rubber-coated rubber plate comprises a rubber plate body 1, one end of the rubber plate body 1 is integrally connected with an upper extending part 2 which is parallel to the upper surface of the rubber plate body 1, the other end of the rubber plate body 1 is integrally connected with a lower extending part 3 which is parallel to the lower surface of the rubber plate body 1, the center position of the upper extending part 2 is fixedly connected with a plurality of rubber nuts 4 which are arranged at equal intervals, the inner parts of the rubber nuts 4 are in threaded connection with connecting rods 5, the diameter of the lower ends of the connecting rods 5 is larger than that of the upper ends, and the lower ends of; set up a plurality of step holes 6 that correspond with 4 positions of rubber nut on the 3 thickness directions of extension down, step hole 6 runs through extension 3 settings down, and the lower extreme hole diameter in step hole 6 is greater than the upper end hole diameter.
The up end position of connecting rod 5 is equipped with undercut's bar groove 501, sets up bar groove 501 for the convenience of connecting rod 5's dismantlement.
The upper surface of the rubber plate body 1 is provided with wear-resistant stripes for increasing the friction coefficient of the rubber plate body 1 during working.
The sum of the thicknesses of the upper extension part 2 and the lower extension part 3 is equal to the thickness of the rubber plate body 1, so that the connection position of the two rubber plate bodies 1 is in smooth transition on the surface of a roller, and the wear resistance of the rubber plate body 1 is effectively prolonged.
When the wear-resistant rubber plate coated with the rubber coating on the roller is used, a plurality of rubber plate bodies 1 are sequentially connected end to end and are attached to the outer diameter surface of the roller, and then are adhered to the roller by glue, so that the rubber plate can be fixed, when the wear-resistant rubber plate coated with the rubber coating on the roller is used, a hemispherical structure at the lower end of a connecting rod 5 penetrates through an upper end hole of a step hole 6 and falls into the position of a lower end hole, the upper surface of the hemispherical structure of the connecting rod 5 is attached to the step surface of the step hole 6, then a flat screwdriver is used for aligning to a strip-shaped groove 501 at the upper end of the connecting rod 5, so that the; when a single rubber plate body 1 is damaged, only the single rubber plate body 1 needs to be dismantled and replaced with a new one, and the rubber plate is convenient, reliable and low in cost.
Claims (5)
1. The utility model provides a stand wear and tear cylinder rubber coating offset plate which characterized in that: the rubber plate comprises a rubber plate body, wherein one end of the rubber plate body is integrally connected with an upper extending part which is parallel to the upper surface of the rubber plate body, the other end of the rubber plate body is integrally connected with a lower extending part which is parallel to the lower surface of the rubber plate body, the central position of the upper extending part is fixedly connected with a plurality of rubber nuts which are arranged at equal intervals, the inner parts of the rubber nuts are in threaded connection with a connecting rod, the diameter of the lower end of the connecting rod is larger than that of the upper end, and the lower end; set up a plurality of step holes that correspond with the rubber nut position on the extension thickness direction of lower extension, the step hole runs through extension setting down, and the lower extreme hole diameter in step hole is greater than upper end hole diameter.
2. A wear-resistant drum-over-rubber sheet as claimed in claim 1, wherein: the rubber nut is connected on the rubber plate body in a hot melting mode.
3. A wear-resistant drum-over-rubber sheet as claimed in claim 1, wherein: the upper end face of the connecting rod is provided with a strip-shaped groove which is sunken downwards.
4. A wear-resistant drum-over-rubber sheet as claimed in claim 1, wherein: the upper surface of offset plate body is equipped with wear-resisting stripe.
5. A wear-resistant drum-over-rubber sheet as claimed in claim 1, wherein: the sum of the thicknesses of the upper extension part and the lower extension part is equal to the thickness of the rubber plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103618.1U CN211520773U (en) | 2019-11-29 | 2019-11-29 | Wear-resistant rubber plate coated with rubber on roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103618.1U CN211520773U (en) | 2019-11-29 | 2019-11-29 | Wear-resistant rubber plate coated with rubber on roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211520773U true CN211520773U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922103618.1U Active CN211520773U (en) | 2019-11-29 | 2019-11-29 | Wear-resistant rubber plate coated with rubber on roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211520773U (en) |
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2019
- 2019-11-29 CN CN201922103618.1U patent/CN211520773U/en active Active
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