Novel friction plate of brake for gear motor

Abstract

The utility model provides a novel brake friction plate for a gear motor, which relates to the field of friction plates and comprises a friction plate body, the surface of the friction plate body is fixedly connected with a reinforcing ring, and the friction plate body comprises a titanium alloy plate, a first wear-resistant layer, a second wear-resistant layer, a third wear-resistant layer, an anti-corrosion layer, a waterproof layer and a tolerance layer. By arranging the friction plate body, the friction plate body is supported by a plurality of wear-resistant and high-temperature-resistant materials and is sprayed with the waterproof, wear-resistant and corrosion-resistant coating, so that the friction plate has the waterproof, corrosion-resistant and wear-resistant functions, the overall wear resistance of the friction plate can be improved, and the overall service life of the friction plate body can be prolonged; and meanwhile, the titanium alloy plate is made of the aluminum alloy, the titanium alloy has good high temperature resistance and thermal conductivity, and the heat dissipation holes formed in the surface of the titanium alloy plate are matched, so that the rapid heat dissipation effect can be achieved.

Description

Technical Field

[0001] The utility model belongs to the field of friction plates, in particular to a novel friction plate for a brake used in a reduction motor. Background Art

[0002] A reduction motor is a motor that reduces the motor speed to the required level through a reduction device. The friction plate of the reduction motor brake plays a key role in the braking process, mainly used to convert the motor's kinetic energy into heat energy, thereby achieving a braking effect;

[0003] Brake friction pads are consumables that will gradually wear out with use. Friction pads that have reached a certain level of wear need to be replaced in a timely manner to ensure that the motor can operate normally. The replacement of friction pads not only requires a certain amount of manpower, but also a certain amount of financial expenditure. Therefore, it is very necessary to increase the service life of the friction pads.

[0004] In summary, the utility model provides a novel friction plate for a brake of a reduction motor to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A new type of friction plate for a brake of a reduction motor comprises a friction plate body, the surface of which is fixedly connected with a reinforcement ring, the friction plate body comprises a titanium alloy plate, a first wear-resistant layer, a second wear-resistant layer, a third wear-resistant layer, an anti-corrosion layer, a waterproof layer and a tolerance layer, and the surface of the titanium alloy plate is provided with heat dissipation holes.

[0007] Furthermore, in the present invention, the material of the first wear-resistant layer is graphite, the first wear-resistant layer is located on the front side of the titanium alloy plate, and is bonded to the titanium alloy plate by a thermosetting adhesive.

[0008] Furthermore, in the present invention, the material of the second wear-resistant layer is carbon fiber, the second wear-resistant layer is located on the front side of the first wear-resistant layer, and is bonded to the first wear-resistant layer by a thermosetting adhesive.

[0009] Furthermore, in the present invention, the third wear-resistant layer is made of ceramic, and the third wear-resistant layer is located on the front side of the second wear-resistant layer and is bonded to the second wear-resistant layer by a thermosetting adhesive.

[0010] Furthermore, in the utility model, the anti-corrosion layer is sprayed on the front side of the third wear-resistant layer, and the material of the anti-corrosion layer is fluorocarbon coating.

[0011] Furthermore, in the present invention, the waterproof layer is sprayed on the front side of the anti-corrosion layer, and the material of the waterproof layer is ceramic coating.

[0012] Furthermore, in the present invention, the resistant layer is sprayed on the front side of the waterproof layer, and the material of the resistant layer is silicone coating.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model arranges a reinforcing ring to fix the friction plate body, increases the stability of the connection between the multiple layers of the friction plate body, and prevents moisture from entering the interior of the friction plate body through the gap, ensuring that the interior of the friction plate body remains dry. By arranging the friction plate body, since the friction plate body is supported by multiple wear-resistant and high-temperature resistant materials and is sprayed with a coating with waterproof, wear-resistant and anti-corrosion effects, it can not only make itself waterproof, anti-corrosion, and wear-resistant functions, but also improve its overall wear resistance and increase the overall service life of the friction plate body, thereby reducing the number of maintenance and replacements, thereby reducing the manpower and cost consumed in the maintenance process, and improving the overall practicality of the device. At the same time, since the material of the titanium alloy plate is aluminum alloy, titanium alloy has good high temperature resistance and thermal conductivity, and cooperates with the heat dissipation holes opened on the surface, it can play a role in rapid heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main structural schematic diagram of the utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the friction plate body of the utility model.

[0018] In the figure:

[0019] 1. Friction plate body; 11. Titanium alloy plate; 111. Heat dissipation holes; 12. First wear-resistant layer; 13. Second wear-resistant layer; 14. Third wear-resistant layer; 15. Anti-corrosion layer; 16. Waterproof layer; 17. Tolerance layer; 2. Reinforcement ring. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0021] Example 1

[0022] like Figure 1-3 As shown, it is the first embodiment of the utility model, which provides a new friction plate for brake of reduction motor, including a friction plate body 1, characterized in that: a reinforcing ring 2 is fixedly connected to the surface of the friction plate body 1, the friction plate body 1 includes a titanium alloy plate 11, a first wear-resistant layer 12, a second wear-resistant layer 13, a third wear-resistant layer 14, an anti-corrosion layer 15, a waterproof layer 16 and a tolerance layer 17, and a heat dissipation hole 111 is opened on the surface of the titanium alloy plate 11.

[0023] like Figure 1-3 As shown, the reinforcing ring 2 is used to fix the friction plate body 1, increase the stability of the connection between the multiple layers of the friction plate body 1, and prevent moisture from entering the interior of the friction plate body 1 through the gap, ensuring that the interior of the friction plate body 1 remains dry. Since the friction plate body 1 is supported by multiple wear-resistant and high-temperature resistant materials and is sprayed with a coating with waterproof, wear-resistant and anti-corrosion effects, it not only makes itself waterproof, anti-corrosion, and wear-resistant functions, but also improves its overall wear resistance and improves the overall service life of the friction plate body 1, thereby reducing the number of maintenance and replacements, thereby reducing the manpower and cost consumed during the maintenance process, and improving the overall practicality of the device. At the same time, since the material of the titanium alloy plate 11 is aluminum alloy, titanium alloy has good high temperature resistance and thermal conductivity, and combined with the heat dissipation holes 111 opened on the surface, it can play a role in rapid heat dissipation.

[0024] Example 2

[0025] Reference Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0026] In this embodiment, the material of the first wear-resistant layer 12 is graphite. The first wear-resistant layer 12 is located on the front side of the titanium alloy plate 11 and is bonded to the titanium alloy plate 11 by a thermosetting adhesive.

[0027] The second wear-resistant layer 13 is made of carbon fiber. The second wear-resistant layer 13 is located on the front side of the first wear-resistant layer 12 and is bonded to the first wear-resistant layer 12 by a thermosetting adhesive.

[0028] The third wear-resistant layer 14 is made of ceramic. The third wear-resistant layer 14 is located on the front side of the second wear-resistant layer 13 and is bonded to the second wear-resistant layer 13 by a thermosetting adhesive.

[0029] like Figure 3 As shown, the material of the first wear-resistant layer 12 is graphite, which has good self-lubrication and wear resistance, and is also a material with good thermal conductivity. The self-lubrication property helps to reduce the heat accumulation of the friction plate. The material of the second wear-resistant layer 13 is carbon fiber, which has the characteristics of light weight, high strength and good wear resistance, as well as good thermal conductivity and high temperature performance. The material of the third wear-resistant layer 14 is ceramic, which has high hardness and good wear resistance. The three wear-resistant materials can greatly improve the overall wear resistance of the friction plate body 1, thereby increasing its service life.

[0030] Example 3

[0031] Reference Figure 3 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0032] In this embodiment, the anti-corrosion layer 15 is sprayed on the front surface of the third wear-resistant layer 14, and the material of the anti-corrosion layer 15 is fluorocarbon coating.

[0033] The waterproof layer 16 is sprayed on the front side of the anti-corrosion layer 15 , and the material of the waterproof layer 16 is ceramic coating.

[0034] The resistant layer 17 is sprayed on the front side of the waterproof layer 16 , and the material of the resistant layer 17 is silicone paint.

[0035] like Figure 3 As shown, the material of the anti-corrosion layer 15 is fluorocarbon coating, which has good chemical corrosion resistance and waterproof performance, and can effectively protect the surface of the friction plate body 1 from corrosion and moisture erosion. The material of the waterproof layer 16 is ceramic coating, which usually has the characteristics of high temperature resistance, corrosion resistance and wear resistance, and can provide durability and high temperature protection for the friction plate body 1, and can effectively prevent corrosion and moisture erosion. The material of the resistant layer 17 is silicone coating, which has excellent high temperature resistance and weather resistance, is suitable for the use of motor brakes in high temperature and humid environments, and has good anti-corrosion and waterproof effects.

[0036] When in use, the reinforcing ring 2 is used to fix the friction plate body 1, increase the stability of the connection between the multiple layers of the friction plate body 1, and prevent moisture from entering the interior of the friction plate body 1 through the gap, ensuring that the interior of the friction plate body 1 remains dry. Since the titanium alloy plate 11 is made of aluminum alloy, titanium alloy has good high temperature resistance and thermal conductivity, and combined with the heat dissipation holes 111 opened on the surface, it can play a role in rapid heat dissipation. The first wear-resistant layer 12 is made of graphite, which has good self-lubrication and wear resistance, and is a material with good thermal conductivity. The self-lubrication property helps to reduce the heat accumulation of the friction plate. The second wear-resistant layer 13 is made of carbon fiber, which has the characteristics of light weight, high strength and good wear resistance, and also has good thermal conductivity and high temperature performance. The material of the wear-resistant layer 14 is ceramic, which has high hardness and good wear resistance. The three wear-resistant materials can greatly improve the overall wear resistance of the friction plate body 1, thereby increasing its service life. The material of the anti-corrosion layer 15 is fluorocarbon coating, which has good chemical corrosion resistance and waterproof performance, and can effectively protect the surface of the friction plate body 1 from corrosion and moisture erosion. The material of the waterproof layer 16 is ceramic coating, which usually has the characteristics of high temperature resistance, corrosion resistance and wear resistance, and can provide durability and protection for the friction plate body 1 in high temperature environments, and can effectively prevent corrosion and moisture erosion. The material of the resistant layer 17 is silicone coating, which has excellent high temperature resistance and weather resistance, and is suitable for the use of motor brakes in high temperature and humid environments, and has good anti-corrosion and waterproof effects.

[0037] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0038] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A novel friction plate for a brake of a reduction motor, comprising a friction plate body (1), characterized in that: A reinforcing ring (2) is fixedly connected to the surface of the friction plate body (1), the friction plate body (1) comprises a titanium alloy plate (11), a first wear-resistant layer (12), a second wear-resistant layer (13), a third wear-resistant layer (14), an anti-corrosion layer (15), a waterproof layer (16) and a tolerance layer (17), and a heat dissipation hole (111) is provided on the surface of the titanium alloy plate (11).

2. The novel friction plate for brake of a reduction motor as claimed in claim 1, characterized in that: The material of the first wear-resistant layer (12) is graphite; the first wear-resistant layer (12) is located on the front side of the titanium alloy plate (11) and is bonded to the titanium alloy plate (11) by a thermosetting adhesive.

3. The novel friction plate for brake of a reduction motor as claimed in claim 1, characterized in that: The material of the second wear-resistant layer (13) is carbon fiber; the second wear-resistant layer (13) is located on the front side of the first wear-resistant layer (12) and is bonded to the first wear-resistant layer (12) by a thermosetting adhesive.

4. The novel friction plate for brake of a reduction motor as claimed in claim 1, characterized in that: The material of the third wear-resistant layer (14) is ceramic. The third wear-resistant layer (14) is located on the front side of the second wear-resistant layer (13) and is bonded to the second wear-resistant layer (13) by a thermosetting adhesive.

5. The novel friction plate for brake of a reduction motor as claimed in claim 1, characterized in that: The anti-corrosion layer (15) is sprayed on the front side of the third wear-resistant layer (14), and the material of the anti-corrosion layer (15) is fluorocarbon paint.

6. The novel friction plate for brake of a reduction motor as claimed in claim 1, characterized in that: The waterproof layer (16) is sprayed on the front side of the anti-corrosion layer (15), and the material of the waterproof layer (16) is ceramic coating.

7. The novel friction plate for brake of a reduction motor as claimed in claim 1, characterized in that: The resistant layer (17) is sprayed on the front side of the waterproof layer (16), and the material of the resistant layer (17) is silicone paint.

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