CN214742899U - Corrosion-resistant sealing element for automobile brake caliper - Google Patents
Corrosion-resistant sealing element for automobile brake caliper Download PDFInfo
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- CN214742899U CN214742899U CN202120792762.5U CN202120792762U CN214742899U CN 214742899 U CN214742899 U CN 214742899U CN 202120792762 U CN202120792762 U CN 202120792762U CN 214742899 U CN214742899 U CN 214742899U
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Abstract
The utility model discloses a corrosion-resistant sealing element for automobile brake caliper in sealing element field, including the brake disc, the fixed surface of brake disc is connected with the wearing layer, the back fixedly connected with braking rear disc of brake disc, the fixed surface of braking rear disc is connected with the wearing layer, the bleeder vent has been seted up on the surface of brake disc, the lubricating ring has been seted up on the surface of brake disc, the fixed surface of brake disc is connected with the retainer plate, through increasing vertical elasticity texture on current corrosion-resistant sealing element for automobile brake caliper, can make the sealing element change self length as required mating part size, thereby reach nimble multi-purpose effect; and wear-resisting particles are arranged on the surface of the existing sealing element, so that the sealing element is not easy to wear relatively and does not need to be replaced frequently, the sealing lip is provided with the sucker, the pressure of the sealing element is increased, the sealing performance of the sealing element is enhanced, the service life of a matched part is prolonged, and the economic cost is reduced.
Description
Technical Field
The utility model relates to a sealing member field specifically is car braking pincers are with corrosion-resistant sealing member.
Background
In recent years, the production and quality of rubber sealing products in China gradually enter a new stage and a new period. However, these products are still far from meeting the requirements of other industries on the standardization and serialization of various rubber sealing products, and particularly, compared with the international advanced areas, the products in China have quite large differences in product quality and product varieties.
The existing corrosion-resistant sealing element for the automobile brake caliper is relatively simple in design, a one-step forming die is generally adopted, the sealing element cannot be matched according to the size of a part to change the length of the part, the flexible and multipurpose effect cannot be achieved, the existing sealing element is easy to wear and needs to be replaced frequently, the surface treatment is not in place, a sucker is not arranged at the bottom of a sealing lip, the pressure cannot lead to weakening of sealing performance, the service life of the matched part is influenced, and the economic cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car braking pincers are with corrosion-resistant sealing member to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the corrosion-resistant sealing element for the brake caliper of the automobile comprises a brake disc, wherein a wear-resistant layer is fixedly connected to the surface of the brake disc, a brake back disc is fixedly connected to the back of the brake disc, the wear-resistant layer is fixedly connected to the surface of the brake back disc, air holes are formed in the surface of the brake disc, a lubricating ring is formed in the surface of the brake disc, a fixing ring is fixedly connected to the surface of the brake disc, a bolt is fixedly connected to the surface of the fixing ring, a protruding part is fixedly connected to the inner side of the fixing ring, a friction strip is fixedly connected to the surface of the protruding part, the brake caliper is fixedly connected to the top of the brake disc, a sealing ring is fixedly connected to the surface of the brake caliper, a sealing lip is fixedly connected to the top of the sealing ring, an anti-corrosion coating is fixedly connected to the surface of the sealing lip, a reinforcing layer is fixedly connected to the inner side of the sealing lip, and a thickened outer ring is fixedly connected to the bottom of the sealing ring, through guide post fixed connection between seal lip and the thickening outer lane, the fixed surface of guide post is connected with the spring ring, a plurality of sucking discs of the inboard equal fixedly connected with of seal lip and thickening outer lane, the inboard fixedly connected with pressure boost granule of sealing washer, a plurality of wear-resisting rings of the equal fixedly connected with in surface in the outside of seal lip and thickening outer lane.
As a further aspect of the present invention: the spring ring is fixedly connected with the surface of the guide post, and the surface of the guide post is fixedly connected with an anti-corrosion coating.
As a further aspect of the present invention: the bottom of the wear-resisting ring is fixedly connected with the sealing lip, and the top of the thickened outer ring is fixedly connected with the wear-resisting ring.
As a further aspect of the present invention: the bottom of sucking disc and the bottom fixed connection of seal lip, just the bottom and the sucking disc fixed connection of thickening outer lane.
As a further aspect of the present invention: the bottom fixedly connected with back up coat of thickening outer lane, the bottom and the back up coat fixed connection of seal lip.
As a further aspect of the present invention: the bottom of the pressurized particles is fixedly connected with the surface of the inner side of the guide column, and the surface of the guide column is in contact with the inner cavity of the brake caliper.
As a further aspect of the present invention: the surface fixed connection of bleeder vent and brake disc, just the fixed surface of lubricating ring and brake disc is connected.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the longitudinal elastic texture is added on the prior corrosion-resistant sealing element for the automobile brake caliper, so that the length of the sealing element can be changed according to the size of the part to be paired, thereby achieving the effect of flexibility and multiple purposes; and wear-resisting particles are arranged on the surface of the existing sealing element, so that the sealing element is not easy to wear relatively and does not need to be replaced frequently, and the bottom of the sealing lip is provided with the sucker, so that the pressure of the sealing element can be increased, the sealing performance of the sealing element can be enhanced, the service life of a matched part can be prolonged, and the economic cost can be reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sealing ring of fig. 1 according to the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 2 according to the present invention.
In the figure: 1. a brake disc; 2. braking the rear disc; 3. air holes are formed; 4. a stationary ring; 5. a boss member; 6. a bolt; 7. rubbing the strips; 8. a seal ring; 9. a sealing lip; 10. an anti-corrosion coating; 11. a reinforcement layer; 12. thickening the outer ring; 13. a spring ring; 14. a guide post; 15. a suction cup; 16. a wear ring; 17. a lubricating ring; 18. a wear layer; 19. pressurizing the pellets; 20. provided is a brake caliper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a corrosion-resistant sealing member for an automobile brake caliper includes a brake disc 1, a wear-resistant layer 18 is fixedly connected to a surface of the brake disc 1, a brake back disc 2 is fixedly connected to a back of the brake disc 1, a wear-resistant layer 18 is fixedly connected to a surface of the brake back disc 2, air holes 3 are formed in a surface of the brake disc 1, a lubricating ring 17 is formed in a surface of the brake disc 1, a fixing ring 4 is fixedly connected to a surface of the brake disc 1, a bolt 6 is fixedly connected to a surface of the fixing ring 4, a protruding member 5 is fixedly connected to an inner side of the fixing ring 4, a friction strip 7 is fixedly connected to a surface of the protruding member 5, a brake caliper 20 is fixedly connected to a top of the brake disc 1, a seal ring 8 is fixedly connected to a surface of the brake caliper 20, a seal lip 9 is fixedly connected to a top of the seal ring 8, and an anti-corrosion coating 10 is fixedly connected to a surface of the seal lip 9, inboard fixedly connected with back up coat 11 of seal lip 9, the bottom fixedly connected with thickening outer lane 12 of sealing washer 8, through guide post 14 fixed connection between seal lip 9 and the thickening outer lane 12, the fixed surface of guide post 14 is connected with spring ring 13, a plurality of sucking discs 15 of the inboard equal fixedly connected with of seal lip 9 and thickening outer lane 12, the inboard fixedly connected with pressure boost granule 19 of sealing washer 8, a plurality of wear-resisting rings 16 of the equal fixedly connected with in surface in the outside of seal lip 9 and thickening outer lane 12.
Wherein, the spring ring 13 is fixedly connected with the surface of the guide post 14, and the surface of the guide post 14 is fixedly connected with the anticorrosive coating 10, when in use, the longitudinal elastic texture is convenient to increase, the length of the sealing element can be changed according to the size of the matched part, thereby achieving the effect of flexibility and multiple purposes, the bottom of the wear-resisting ring 16 is fixedly connected with the sealing lip 9, and the top of the thickened outer ring 12 is fixedly connected with the wear-resisting ring 16, when in use, the sealing element is convenient to be worn relatively difficultly and does not need to be replaced frequently, the bottom of the sucker 15 is fixedly connected with the bottom of the sealing lip 9, and the bottom of the thickened outer ring 12 is fixedly connected with the sucker 15, when in use, the pressure of the sealing element is convenient to increase to enhance the sealing property, the service life of the matched part is prolonged, the economic cost is reduced, the bottom of the thickened outer ring 12 is fixedly connected with the reinforcing layer 11, and the bottom of the sealing lip 9 is fixedly connected with the reinforcing layer 11, be convenient for increase sealing washer 8's fastness during the use, the bottom of pressure boost granule 19 is connected with the fixed surface of guide post 14 inboard, and the surface of guide post 14 and the inner chamber contact of brake caliper 20, be convenient for increase wearability during the use, the dynamics of reducing wear, the fixed surface with brake disc 1 of bleeder vent 3 is connected, and the fixed surface of lubricated circle 17 and brake disc 1 is connected, the heat dissipation of being convenient for during the use is ventilative, and does benefit to lubricated maintenance.
The utility model discloses a theory of operation is: when in use, the sealing ring 8 is sleeved in the inner cavity of the brake caliper 20, the sealing lip 9 and the thickened outer ring 12 are clamped on the two sides of a part by using the spring ring 13 on the surface of the guide column 14, the longitudinal elastic texture is increased, the length of the sealing piece can be changed according to the size of the part to be matched, and thus the flexible and multipurpose effect is achieved, the sealing lip 9 and the thickened outer ring 12 are reinforced by the internal reinforcing layer 11, the sealing ring 8 has the auxiliary sealing effect on the sealing lip 9 and the thickened outer ring 12 by the sucker 15 arranged on the inner sides of the sealing lip 9 and the thickened outer ring 12, the pressure of the sealing piece is increased to enhance the sealing property, the service life of the matched part is prolonged, the economic cost is reduced, the bottom of the pressurizing particles 19 is connected with the surface of the inner side of the guide column 14, the surface of the guide column 14 is in contact with the inner cavity of the brake caliper 20, the wear resistance is increased, the wear strength is reduced, the surface of the whole sealing ring 8 is provided with the anti-corrosion coating layer 10, the risk of corrosion of the sealing ring 8 is reduced, the sealing element is relatively less prone to wear and does not need to be replaced frequently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Corrosion-resistant sealing member for automobile brake caliper includes brake disc (1), its characterized in that: the brake disc comprises a brake disc (1), a wear-resistant layer (18) is fixedly connected to the surface of the brake disc (1), a brake rear disc (2) is fixedly connected to the back of the brake disc (1), the wear-resistant layer (18) is fixedly connected to the surface of the brake rear disc (2), air holes (3) are formed in the surface of the brake disc (1), a lubricating ring (17) is formed in the surface of the brake disc (1), a fixing ring (4) is fixedly connected to the surface of the brake disc (1), bolts (6) are fixedly connected to the surface of the fixing ring (4), a protruding part (5) is fixedly connected to the inner side of the fixing ring (4), a friction strip (7) is fixedly connected to the surface of the protruding part (5), brake caliper (20) is fixedly connected to the top of the brake disc (1), a sealing ring (8) is fixedly connected to the surface of the brake caliper (20), and a sealing lip (9) is fixedly connected to the top of the sealing ring (8), the utility model discloses a seal structure, including seal lip (9), fixed surface is connected with anticorrosive coating (10), inboard fixedly connected with back up coat (11) of seal lip (9), the bottom fixedly connected with thickening outer lane (12) of sealing washer (8), through guide post (14) fixed connection between seal lip (9) and thickening outer lane (12), the fixed surface of guide post (14) is connected with spring ring (13), a plurality of sucking discs (15) of the inboard equal fixedly connected with of seal lip (9) and thickening outer lane (12), the inboard fixedly connected with pressure boost granule (19) of sealing washer (8), a plurality of wear-resisting rings (16) of the equal fixedly connected with in surface in the outside of seal lip (9) and thickening outer lane (12).
2. A corrosion resistant seal for an automotive brake caliper according to claim 1, wherein: the spring ring (13) is fixedly connected with the surface of the guide column (14), and the surface of the guide column (14) is fixedly connected with the anticorrosion coating (10).
3. A corrosion resistant seal for an automotive brake caliper according to claim 1, wherein: the bottom of the wear-resisting ring (16) is fixedly connected with the sealing lip (9), and the top of the thickened outer ring (12) is fixedly connected with the wear-resisting ring (16).
4. A corrosion resistant seal for an automotive brake caliper according to claim 1, wherein: the bottom of sucking disc (15) and the bottom fixed connection of seal lip (9), just the bottom and sucking disc (15) fixed connection of thickening outer lane (12).
5. A corrosion resistant seal for an automotive brake caliper according to claim 1, wherein: the bottom fixedly connected with back up coat (11) of thickening outer lane (12), the bottom and the back up coat (11) fixed connection of seal lip (9).
6. A corrosion resistant seal for an automotive brake caliper according to claim 1, wherein: the bottom of the pressurized particles (19) is fixedly connected with the surface of the inner side of the guide column (14), and the surface of the guide column (14) is contacted with the inner cavity of the brake caliper (20).
7. A corrosion resistant seal for an automotive brake caliper according to claim 1, wherein: the surface of the air hole (3) is fixedly connected with the surface of the brake disc (1), and the lubricating ring (17) is fixedly connected with the surface of the brake disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120792762.5U CN214742899U (en) | 2021-04-19 | 2021-04-19 | Corrosion-resistant sealing element for automobile brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120792762.5U CN214742899U (en) | 2021-04-19 | 2021-04-19 | Corrosion-resistant sealing element for automobile brake caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214742899U true CN214742899U (en) | 2021-11-16 |
Family
ID=78604088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120792762.5U Active CN214742899U (en) | 2021-04-19 | 2021-04-19 | Corrosion-resistant sealing element for automobile brake caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214742899U (en) |
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2021
- 2021-04-19 CN CN202120792762.5U patent/CN214742899U/en active Active
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