Wear-resistant friction disc

Abstract

The utility model discloses a wear-resistant friction disc which comprises a mounting seat, a friction plate is mounted on the inner wall of the mounting seat, the friction plate comprises a plate body, a plurality of heat dissipation holes are formed in the outer wall of the plate body, and a plurality of friction strips are welded to the outer wall of the plate body; a large heat dissipation space is formed between the friction strips, edge grooves are formed in the outer wall of the friction plate, and the edge grooves are connected with one another to form a sawtooth shape. According to the wear-resistant friction disc, through the arrangement of the friction plates, firstly, the friction disc is installed, and a large heat dissipation space is formed between the friction strips, so that the heat dissipation effect of the friction strips can be improved, the use state of the friction strips at a low temperature is kept, the friction strips are prevented from deforming at a high temperature, the thickness is reduced, the service life is not affected, and the wear resistance is improved; and the heat dissipation holes and the edge grooves are mutually connected to form a zigzag arrangement, so that an auxiliary heat dissipation effect can be realized, the use effect of the device is improved, and convenience is provided for a user.

Description

Technical Field

[0001] The utility model relates to the field of brakes, in particular to a wear-resistant friction disc. Background Art

[0002] The brake is a device that has the function of slowing down, stopping or keeping the moving parts (or moving machinery) stopped. It is a mechanical part that stops or slows down the moving parts in the machinery. It is commonly known as brakes or gates. The brake is mainly composed of a frame, a brake part and an operating device. The friction disc is one of the important components of the brake.

[0003] The prior art has the following problems: the friction disc in the prior art suffers from rapid friction loss during use and needs to be replaced frequently, which is time-consuming and labor-intensive and affects the use efficiency. Therefore, it is necessary to design a wear-resistant friction disc. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a wear-resistant friction disc to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A wear-resistant friction disc comprises a mounting seat, a friction plate is mounted on the inner wall of the mounting seat, the friction plate comprises a plate body, a plurality of heat dissipation holes are opened on the outer wall of the plate body, and a plurality of friction strips are welded on the outer wall of the plate body;

[0007] A larger heat dissipation space is formed between the friction strips.

[0008] Preferably, the outer wall of the friction plate is provided with side grooves, and the side grooves are interconnected to form a serrated shape; through the arrangement of the friction plate, firstly, by installing the friction disc, a larger heat dissipation space is formed between the friction strips, which can improve the heat dissipation effect of the friction strips, keep the friction strips in a low temperature state, avoid high temperature deformation of the friction strips, reduce thickness, thereby affecting service life and improving wear resistance, wherein the heat dissipation holes and the side grooves are interconnected to form a serrated shape, which can also achieve auxiliary heat dissipation effect, improve the use effect of the device, and provide convenience for users.

[0009] Preferably, the mounting seat comprises a mounting cylinder, and the outer wall of the mounting cylinder is fixedly connected with a mounting plate.

[0010] Preferably, a slot is provided on the inner wall of the mounting tube, and the slot is gear-shaped; by providing the mounting seat, the friction disc can be easily installed through the slot, thereby improving the use effect of the device and providing convenience for the user.

[0011] Preferably, the outer wall of the mounting plate is provided with a mounting groove, the inner wall of the mounting groove is provided with an inner matching mounting hole, the outer wall of the sheet body is provided with an outer mounting hole, and the inner matching mounting hole and the outer mounting hole are used in conjunction with each other; by using the inner matching mounting hole and the outer mounting hole in conjunction with each other, the purpose of facilitating replacement of the friction plate can be achieved, and the replaced friction plate can be reused by re-welding a new friction strip, thereby improving the use effect of the device and providing convenience for the user.

[0012] Preferably, the depth of the mounting groove is the same as the thickness of the sheet body, and the friction strip is arranged at a height outside the mounting plate.

[0013] The beneficial effects of the utility model are as follows: 1. The wear-resistant friction disc, through the setting of the friction plate, firstly, by installing the friction disc, a larger heat dissipation space is formed between the friction strips, which can improve the heat dissipation effect of the friction strips, keep the friction strips in a low temperature use state, avoid high-temperature deformation of the friction strips, reduce thickness, thereby affecting the service life and improving wear resistance. Among them, the heat dissipation holes and the side grooves are connected to each other to form a serrated setting, which can also achieve auxiliary heat dissipation effect, improve the use effect of the device, and provide convenience for users.

[0014] 2. The wear-resistant friction disc can be easily installed through a slot by setting a mounting seat, thereby improving the use effect of the device and providing convenience for users.

[0015] 3. The wear-resistant friction disc can be used in conjunction with the inner mounting hole and the outer mounting hole to facilitate the replacement of the friction plate. The replaced friction plate can be reused by re-welding a new friction strip, thereby improving the use effect of the device and providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the front view of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the friction plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the rear structure of the mounting seat of the utility model;

[0020] Figure 4It is a front structural schematic diagram of the mounting seat of the utility model.

[0021] In the figure: 1, mounting seat; 101, mounting cylinder; 102, mounting plate; 103, slot; 104, mounting groove; 105, inner matching mounting hole; 2, friction plate; 201, plate body; 202, side groove; 203, heat dissipation hole; 204, outer mounting hole; 205, friction strip. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a wear-resistant friction disc is provided.

[0024] Embodiment 1;

[0025] like Figure 1-Figure 4 As shown, the wear-resistant friction disc according to the embodiment of the utility model comprises a mounting seat 1, a friction plate 2 is mounted on the inner wall of the mounting seat 1, the friction plate 2 comprises a plate body 201, a plurality of heat dissipation holes 203 are opened on the outer wall of the plate body 201, and a plurality of friction strips 205 are welded on the outer wall of the plate body 201;

[0026] A larger heat dissipation space is formed between the friction strips 205;

[0027] The outer wall of the friction plate 2 is provided with side grooves 202, and the side grooves 202 are connected to each other to form a sawtooth shape;

[0028] The depth of the mounting groove 104 is the same as the thickness of the sheet body 201 , and the friction strip 205 is arranged at a height outside the mounting plate 102 .

[0029] In this embodiment, through the setting of the friction plate 2, first, by installing the friction plate, a larger heat dissipation space is formed between the friction strips 205, which can improve the heat dissipation effect of the friction strips 205, maintain the use state of the friction strips 205 at a relatively low temperature, avoid high-temperature deformation of the friction strips 205, reduce the thickness, thereby affecting the service life and improving the wear resistance. Among them, the heat dissipation holes 203 and the side grooves 202 are interconnected to form a serrated setting, which can also achieve auxiliary heat dissipation effect, improve the use effect of the device, and provide convenience for users.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment, the preferred embodiment of the wear-resistant friction disc provided by the present invention is as follows: Figure 1-Figure 4 As shown: the mounting seat 1 comprises a mounting cylinder 101, and a mounting plate 102 is fixedly connected to the outer wall of the mounting cylinder 101;

[0032] The inner wall of the installation tube 101 is provided with a slot 103 which is gear-shaped.

[0033] In this embodiment, by providing the mounting seat 1, it is possible to facilitate the installation of the friction disc through the slot 103, thereby improving the use effect of the device and providing convenience for the user.

[0034] Embodiment three;

[0035] On the basis of the first embodiment, the preferred embodiment of the wear-resistant friction disc provided by the present invention is as follows: Figure 1-Figure 4 As shown: the outer wall of the mounting plate 102 is provided with a mounting groove 104, the inner wall of the mounting groove 104 is provided with an inner matching mounting hole 105, the outer wall of the sheet body 201 is provided with an outer mounting hole 204, and the inner matching mounting hole 105 and the outer mounting hole 204 are used in coordination with each other.

[0036] In this embodiment, the purpose of facilitating replacement of the friction plate 2 can be achieved by using the inner mounting hole 105 and the outer mounting hole 204. The replaced friction plate 2 can be reused by re-welding a new friction strip 205, thereby improving the use effect of the device and providing convenience for the user.

[0037] In actual application, first, by installing the friction plate, a larger heat dissipation space is formed between the friction strips 205, which can improve the heat dissipation effect of the friction strips 205, maintain the friction strips 205 at a lower temperature, avoid high-temperature deformation of the friction strips 205, reduce thickness, thereby affecting service life and improving wear resistance.

[0038] In summary, with the aid of the above-mentioned technical scheme of the utility model, the wear-resistant friction disc, through the setting of the friction plate 2, first, by installing the friction disc, wherein a larger heat dissipation space is formed between the friction strips 205, the heat dissipation effect of the friction strip 205 can be improved, the use state of the friction strip 205 at a lower temperature can be maintained, the high-temperature deformation of the friction strip 205 can be avoided, the thickness can be reduced, thereby affecting the service life and improving the wear resistance, wherein the heat dissipation holes 203 and the side grooves 202 are connected to each other to form a serrated setting, which can also achieve an auxiliary heat dissipation effect, improve the use effect of the device, and provide convenience for users; through the setting of the mounting seat 1, it is possible to facilitate the use of the friction disc through the slot 103, improve the use effect of the device, and provide convenience for users; through the use of the inner matching mounting hole 105 and the outer mounting hole 204, the purpose of facilitating the replacement of the friction plate 2 can be achieved, and the replaced friction plate 2 can be reused by re-welding a new friction strip 205, which improves the use effect of the device and provides convenience for users.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wear-resistant friction disc, comprising a mounting seat (1), characterized in that: A friction plate (2) is mounted on the inner wall of the mounting seat (1); the friction plate (2) comprises a plate body (201); a plurality of heat dissipation holes (203) are opened on the outer wall of the plate body (201); a plurality of friction strips (205) are welded to the outer wall of the plate body (201); and a relatively large heat dissipation space is formed between the friction strips (205).

2. A wear-resistant friction disc according to claim 1, characterized in that: The outer wall of the friction plate (2) is provided with side grooves (202), and the side grooves (202) are connected to each other to form a sawtooth shape.

3. The wear-resistant friction disc according to claim 1, characterized in that: The mounting seat (1) comprises a mounting tube (101), and a mounting plate (102) is fixedly connected to the outer wall of the mounting tube (101).

4. A wear-resistant friction disc according to claim 3, characterized in that: The inner wall of the installation cylinder (101) is provided with a slot (103), and the slot (103) is gear-shaped.

5. The wear-resistant friction disc according to claim 3, characterized in that: The outer wall of the mounting plate (102) is provided with a mounting groove (104), the inner wall of the mounting groove (104) is provided with an inner matching mounting hole (105), the outer wall of the sheet body (201) is provided with an outer mounting hole (204), and the inner matching mounting hole (105) and the outer mounting hole (204) are used in coordination with each other.

6. The wear-resistant friction disc according to claim 5, characterized in that: The depth of the mounting groove (104) is the same as the thickness of the sheet body (201), and the friction strip (205) is arranged at a height outside the mounting plate (102).

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