CN219954027U - Disc brake caliper - Google Patents
Disc brake caliper Download PDFInfo
- Publication number
- CN219954027U CN219954027U CN202321495302.1U CN202321495302U CN219954027U CN 219954027 U CN219954027 U CN 219954027U CN 202321495302 U CN202321495302 U CN 202321495302U CN 219954027 U CN219954027 U CN 219954027U
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- CN
- China
- Prior art keywords
- brake
- fixed box
- fixedly connected
- disc brake
- inner cavity
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- 210000000080 chela (arthropods) Anatomy 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a disc brake caliper, which comprises a caliper body, wherein a second brake block is arranged at the right end of an inner cavity of the caliper body, brake pistons are movably arranged at two ends of the left side of the inner cavity of the caliper body, a first brake block is arranged between the right sides of the two brake pistons, a fixed box is fixedly connected with the middle end of the left side of the inner cavity of the caliper body, a magnetic control switch is fixedly arranged at the upper end of the right side of the inner cavity of the fixed box, and a feeler lever is movably connected between the lower end of the right side of the fixed box and the left side of the first brake block. According to the utility model, under the cooperation of the clamp body, the first brake pad, the second brake pad, the fixed box, the feeler lever, the brake piston, the supporting spring, the push plate, the magnetic control switch and the magnetic block, the function of wear alarm is realized in the use process of the disc brake clamp, and effective prompt can be carried out on drivers and passengers when the wear of brake parts tends to be limited, so that the driving safety of the personnel is ensured.
Description
Technical Field
The utility model relates to the technical field of disc brakes, in particular to a disc brake caliper.
Background
The disc brake has the advantages of good thermal stability, stable braking moment, uniform pressure distribution on the brake block, low noise and the like, is widely applied in the automobile industry, the caliper body is one of important parts of the whole braking system, the caliper body is not only complex in external shape, and high in shape precision and position precision of parts, but also the safety performance of the disc brake is directly related to the automobile braking performance and the life safety of drivers and passengers, so that the design of the caliper body is an important work in the design of the automobile braking system.
For example, the Chinese utility model provides a safety type disc brake, and the publication number is: CN217600135U, this application includes the calliper, the lower extreme block of calliper one side has the rotor, hydraulic oil chamber has been seted up to the inside opposite side of calliper, one side sliding connection in hydraulic oil chamber has the piston, one side swing joint of piston has the second brake pad, one side swing joint of second brake pad has the installation piece, one side swing joint of installation piece has wear pad, the inside rotor one side swing joint of calliper has first brake pad, be parallel to each other between first brake pad and the second brake pad, this safety type disc brake can carry out the change of installation piece and wear pad through the cooperation of first connecting block, second connecting block, logical groove and bolt, can play the effect of braking through installation piece and wear pad, also can reduce the wearing and tearing of second brake simultaneously, the life of extension brake body, the disc brake among the above-mentioned prior art does not possess the function of reporting to the police in the use, can't carry out effectual suggestion to the passenger when the brake part is in the limit of wearing and tearing, and tearing safety type has reduced the safety of driving personnel.
Disclosure of Invention
The utility model aims to provide a disc brake caliper, which has the advantages of being capable of prompting personnel when a brake component is at a wear limit, ensuring personnel driving safety, and solving the problems that the disc brake in the prior art does not have the function of wear alarm in the use process, can not effectively prompt drivers and passengers when the brake component is at the wear limit, and reduces the personnel driving safety.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the disc brake caliper comprises a caliper body, a second brake block is arranged at the right end of an inner cavity of the caliper body, brake pistons are movably mounted at two ends of the left side of the inner cavity of the caliper body, a first brake block is arranged between the right sides of the two brake pistons, a fixed box is fixedly connected to the middle end of the left side of the inner cavity of the caliper body, a magnetic control switch is fixedly arranged at the upper end of the right side of the inner cavity of the fixed box, a feeler lever is movably connected between the lower end of the right side of the fixed box and the left side of the first brake block, a push plate is fixedly connected to the left side of the feeler lever, a magnetic block is fixedly connected to the upper end of the right side of the push plate, and a supporting spring is fixedly connected between the middle end of the left side of the push plate and the left side of the inner cavity of the fixed box.
As a preferable scheme, the right ends of the two sides of the inner cavity of the fixed box are provided with guide grooves, and the surface of the push plate is movably connected to the surface of the guide grooves.
As a preferable scheme, the lower end on the right side of the fixed box is fixedly connected with a rubber ring, and the surface of the rubber ring is movably connected with the surface of the feeler lever.
As a preferable scheme, a brake oil pipe is fixedly arranged at the left end of the front surface of the clamp body, a nipple is connected with the left end of the top of the clamp body in a threaded manner, and a rubber dust cover is sleeved on the top of the nipple.
As a preferable scheme, the left ends of the two sides of the clamp body are fixedly connected with mounting blocks, and mounting holes are formed in the surfaces of the mounting blocks.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, under the cooperation of the clamp body, the first brake pad, the second brake pad, the fixed box, the feeler lever, the brake piston, the supporting spring, the push plate, the magnetic control switch and the magnetic block, the function of wear alarm is realized in the use process of the disc brake clamp, and effective prompt can be carried out on drivers and passengers when the wear of brake parts tends to be limited, so that the driving safety of the personnel is ensured.
2. According to the utility model, the purpose of guiding the push plate is achieved through the arrangement of the guide groove, the contact tightness between the fixed box and the feeler lever is improved through the arrangement of the rubber ring, the brake fluid is conveniently extracted and replaced by personnel through the arrangement of the oil nozzle, the purpose of dust prevention and protection of the top of the oil nozzle is achieved through the arrangement of the rubber dust-proof sleeve, and the integral installation and fixation of the personnel are facilitated through the arrangement of the installation block and the installation hole.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the pliers body of the present utility model;
FIG. 3 is a schematic cross-sectional view of the stationary box of the present utility model.
In the figure: 1. a clamp body; 2. a first brake pad; 3. a nipple; 4. a mounting block; 5. braking the oil pipe; 6. a second brake pad; 7. a fixed box; 8. a feeler lever; 9. a brake piston; 10. a support spring; 11. a push plate; 12. a guide groove; 13. a rubber ring; 14. a magnetic control switch; 15. a magnetic block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the disc brake caliper comprises a caliper body 1, a second brake pad 6 is arranged at the right end of an inner cavity of the caliper body 1, brake pistons 9 are movably mounted at two ends of the left side of the inner cavity of the caliper body 1, a first brake pad 2 is arranged between the right sides of the two brake pistons 9, a fixed box 7 is fixedly connected to the middle end of the left side of the inner cavity of the caliper body 1, a magnetic switch 14 is fixedly arranged at the upper end of the right side of the inner cavity of the fixed box 7, a feeler lever 8 is movably connected between the lower end of the right side of the fixed box 7 and the left side of the first brake pad 2, a push plate 11 is fixedly connected to the left side of the feeler lever 8, a magnetic block 15 is fixedly connected to the upper end of the right side of the push plate 11, and a supporting spring 10 is fixedly connected between the middle end of the left side of the push plate 11 and the left side of the inner cavity of the fixed box 7.
Through above-mentioned technical scheme, through pincers body 1, first brake block 2, second brake block 6, fixed box 7, feeler lever 8, braking piston 9, supporting spring 10, push pedal 11, under the complex effect between magnetic control switch 14 and the magnetic path 15, realized this disc brake calliper possesses the function of wearing and tearing warning in the use, can carry out effectual suggestion to the driver and passenger when the brake parts wearing and tearing tend to the limit, guaranteed personnel's security of driving.
The right ends of the two sides of the inner cavity of the fixed box 7 are provided with guide grooves 12, and the surface of the push plate 11 is movably connected with the surface of the guide grooves 12.
Through the technical scheme, the purpose of guiding the push plate 11 is achieved through the arrangement of the guide groove 12.
The lower extreme fixedly connected with rubber ring 13 on the right side of fixed box 7, the surface swing joint of rubber ring 13 is in the surface of feeler lever 8.
Through above-mentioned technical scheme, through the setting of rubber ring 13, improved the leakproofness of contact between fixed box 7 and the feeler lever 8.
The left end fixed mounting of pincers body 1 front surface has brake oil pipe 5, and the left end threaded connection at pincers body 1 top has glib 3, and the top cover of glib 3 is equipped with the rubber dirt proof boot.
Through above-mentioned technical scheme, through the setting of glib 3, the personnel of being convenient for extract the change to the brake fluid, through the setting of rubber dirt proof boot, reached the purpose of carrying out dustproof protection to glib 3's top.
The left end of the two sides of the clamp body 1 is fixedly connected with a mounting block 4, and a mounting hole is formed in the surface of the mounting block 4.
Through above-mentioned technical scheme, through setting up of installation piece 4 and mounting hole, the personnel of being convenient for install fixedly to whole.
The working principle of the utility model is as follows: when the brake caliper is used, the brake caliper is integrally installed at the corresponding position of a vehicle, the first brake pad 2 and the second brake pad 6 can be located on two sides of a vehicle brake disc, when the brake caliper is integrally used for braking operation, the brake piston 9 can push the first brake pad 2 to move towards one side far away from the fixed box 7 under the action of the brake fluid pressure pushing in the caliper body 1, the first brake pad 2 and the second brake pad 6 can be tightly attached to two sides of the brake disc so as to conveniently brake the brake disc, the first brake pad 2 moves, the push plate 11, the magnetic block 15 and the trolley 8 can be pushed to move under the action of the pre-compression tension of the supporting spring 10, and when the first brake pad 2 and the second brake pad 6 are worn and tend to the limit part, the distance of the brake piston 9 pushing the first brake pad 2 is far away from the fixed box 7, so that the magnetic block 15 can be in contact with the surface of the magnetic control switch 14 under the action of moving, the magnetic control switch 14 can be tightly attached to two sides of the brake disc so as to conveniently carry out the brake disc, and the brake disc can be conveniently used by passengers when the brake caliper is worn and the brake disc is in a full-down condition, and the safety alarm is convenient to realize.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. Disc brake callipers, including the caliper body (1), its characterized in that: the right-hand member of the inner chamber of the pincers body (1) is provided with second brake block (6), the equal movable mounting in both ends in pincers body (1) inner chamber left side has brake piston (9), two be provided with first brake block (2) between the right side of brake piston (9), the left middle-end fixedly connected with fixed box (7) in inner chamber of the pincers body (1), the upper end fixed mounting in fixed box (7) inner chamber right side has magnetic switch (14), swing joint has feeler lever (8) between the lower extreme on fixed box (7) right side and the left side of first brake block (2), the left side fixedly connected with push pedal (11) of feeler lever (8), the upper end fixedly connected with magnetic path (15) on push pedal (11) right side, fixedly connected with supporting spring (10) between the middle-end on push pedal (11) left side and the left side of fixed box (7) inner chamber.
2. Disc brake caliper according to claim 1, characterized in that: the right ends of two sides of the inner cavity of the fixed box (7) are provided with guide grooves (12), and the surface of the push plate (11) is movably connected to the surface of the guide grooves (12).
3. Disc brake caliper according to claim 1, characterized in that: the lower extreme fixedly connected with rubber ring (13) on fixed box (7) right side, the surface swing joint of rubber ring (13) is in the surface of feeler lever (8).
4. Disc brake caliper according to claim 1, characterized in that: the left end fixed mounting of the front surface of the pincers body (1) has brake oil pipe (5), the left end threaded connection at pincers body (1) top has glib (3), the top cover of glib (3) is equipped with rubber dirt proof boot.
5. Disc brake caliper according to claim 1, characterized in that: the left ends of two sides of the clamp body (1) are fixedly connected with mounting blocks (4), and mounting holes are formed in the surfaces of the mounting blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495302.1U CN219954027U (en) | 2023-06-12 | 2023-06-12 | Disc brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495302.1U CN219954027U (en) | 2023-06-12 | 2023-06-12 | Disc brake caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954027U true CN219954027U (en) | 2023-11-03 |
Family
ID=88534728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321495302.1U Active CN219954027U (en) | 2023-06-12 | 2023-06-12 | Disc brake caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954027U (en) |
-
2023
- 2023-06-12 CN CN202321495302.1U patent/CN219954027U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |