CN220470513U - Brake pump with brake pad easy to replace - Google Patents
Brake pump with brake pad easy to replace Download PDFInfo
- Publication number
- CN220470513U CN220470513U CN202322199584.7U CN202322199584U CN220470513U CN 220470513 U CN220470513 U CN 220470513U CN 202322199584 U CN202322199584 U CN 202322199584U CN 220470513 U CN220470513 U CN 220470513U
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- brake
- fixedly connected
- fixed
- limiting
- piston
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a brake pump with a brake pad easy to replace, which comprises a bottom plate; a top plate mounted on top of the bottom plate; the fixed brake mechanism is arranged on the top plate and comprises a mounting frame fixedly connected to the top of the top plate, the fixed brake mechanism further comprises a fixed brake disc, a fixed brake pad is fixedly connected to the bottom of the fixed brake disc, two symmetrically arranged mounting bolts are fixedly connected to the top of the fixed brake disc, and mounting holes matched with the mounting bolts are formed in the mounting frame and correspond to the mounting bolts; the movable brake mechanism is matched with the fixed brake mechanism and comprises a piston shell fixedly connected to the bottom plate, and a sealing piston is connected to the inner wall of the piston shell in a sliding manner. The utility model is convenient for disassembling and assembling the brake pad, thereby being convenient for replacing the brake pad, and increasing the stability of the brake pads approaching to each other, thereby ensuring the braking effect.
Description
Technical Field
The utility model relates to the technical field of brake pumps, in particular to a brake pump with a brake pad easy to replace.
Background
The brake cylinder is an indispensable chassis braking part of a braking system and mainly used for pushing a brake pad which rubs a brake drum. The vehicle speed is reduced and stopped. After the brake is stamped, the master cylinder generates thrust to drive hydraulic oil to the slave cylinder, and pistons in the slave cylinder start to move by hydraulic pressure to push the brake pads. The hydraulic brake consists of a brake master cylinder and a brake oil storage tank.
The brake pad of the brake pump in the prior art is easy to wear, so that the braking effect is reduced, and meanwhile, the stability is poor in the braking process, so that the braking effect is influenced.
Disclosure of Invention
The utility model aims to provide the brake pump with the easily replaced brake pad, which is convenient for disassembling and assembling the brake pad, so that the brake pad is convenient to replace, and the stability of the brake pads approaching to each other is increased, so that the braking effect is ensured.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
a brake pump for facilitating replacement of a brake pad, comprising:
a bottom plate;
a top plate mounted on top of the bottom plate;
the fixed brake mechanism is arranged on the top plate and comprises a mounting frame fixedly connected to the top of the top plate, the fixed brake mechanism further comprises a fixed brake disc, a fixed brake pad is fixedly connected to the bottom of the fixed brake disc, two symmetrically arranged mounting bolts are fixedly connected to the top of the fixed brake disc, and mounting holes matched with the mounting bolts are formed in the mounting frame and correspond to the mounting bolts;
the movable brake mechanism is matched with the fixed brake mechanism, the movable brake mechanism comprises a piston shell fixedly connected to the bottom plate, a sealing piston is slidably connected to the inner wall of the piston shell, a piston rod is installed at the bottom of the sealing piston, two driving connecting rods are fixedly connected to the top of the driving connecting rods through a movable brake disc, and a movable brake pad is fixedly connected to the top of the movable brake disc.
Above-mentioned brake pump of easy change brake block, wherein, the both sides at roof top just correspond the position of moving the brake disc is all installed and is used for spacing move stop gear of brake disc.
Above-mentioned brake pump of easy change brake block, wherein, stop gear includes fixed connection the L type frame at roof top, fixedly connected with gag lever post on the L type frame, sliding connection has the stop collar on the gag lever post, just the stop collar is close to one side of moving the brake disc with move the side fixed connection of brake disc.
The brake pump easy to replace the brake pad is characterized in that a spring pad is arranged at the top of the mounting frame and corresponds to the position of the mounting bolt.
The brake pump with the brake pad easy to replace is characterized in that a limiting cylinder is arranged at the bottom of the piston shell and corresponds to the position of the piston rod.
Above-mentioned brake pump of easy change brake block, wherein, the both sides of sealed piston are all fixedly connected with spacing slider, the both sides of piston shell inner wall just correspond spacing slider's position all set up with spacing slider assorted spacing spout.
The utility model has at least the following beneficial effects:
according to the utility model, the brake pump with the easily replaced brake pad is realized, the brake pad is convenient to disassemble and assemble, so that the brake pad is convenient to replace, the stability of the brake pads approaching to each other is increased, and the braking effect is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of a brake pump of the present utility model with brake pads easy to replace;
FIG. 2 is a schematic cross-sectional view of a brake pump according to the present utility model in which a brake pad is easily replaced;
FIG. 3 is a schematic view of a fixed brake mechanism in a brake pump with an easy-to-replace brake pad according to the present utility model;
FIG. 4 is a schematic view of the mounting bracket of the brake pump of the present utility model for facilitating replacement of the brake pads;
FIG. 5 is a schematic diagram of a brake mechanism of a brake pump according to the present utility model for facilitating replacement of a brake pad.
Reference numerals illustrate:
1. a bottom plate; 2. a top plate; 3. a fixed brake mechanism; 4. a dynamic braking mechanism; 5. a limiting mechanism;
301. a mounting frame; 302. a brake disc is fixed; 303. a brake pad is fixed; 304. installing a bolt; 305. a mounting hole;
3041. a spring pad;
401. a piston housing; 402. a piston rod; 403. a sealing piston; 404. a drive link; 405. a dynamic brake disc; 406. a dynamic brake pad;
4021. a limiting cylinder;
4031. a limit sliding block; 4032. limiting sliding grooves;
501. an L-shaped frame; 502. a limit rod; 503. and a limit sleeve.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Referring to fig. 1 to 5, a brake pump with an easy-to-replace brake pad according to an embodiment of the present utility model includes: the brake device comprises a bottom plate 1, a top plate 2 arranged on the top of the bottom plate 1, a fixed brake mechanism 3 arranged on the top plate 2 and a movable brake mechanism 4 matched with the fixed brake mechanism 3;
referring to fig. 1 to 5, the fixed brake mechanism 3 includes a mounting frame 301 fixedly connected to the top of the top plate 2, the fixed brake mechanism 3 further includes a fixed brake disc 302, a fixed brake pad 303 is fixedly connected to the bottom of the fixed brake disc 302, two symmetrically arranged mounting bolts 304 are fixedly connected to the top of the fixed brake disc 302, and mounting holes 305 matched with the mounting bolts 304 are formed in the mounting frame 301 and correspond to the mounting bolts 304;
referring to fig. 1 to 5, the dynamic braking mechanism 4 includes a piston housing 401 fixedly connected to the base plate 1, a sealing piston 403 is slidably connected to an inner wall of the piston housing 401, a piston rod 402 is installed at the bottom of the sealing piston 403, two driving connecting rods 404 are fixedly connected to the top of the sealing piston 403, the tops of the two driving connecting rods 404 are fixedly connected to each other through a dynamic brake disc 405, and a dynamic brake pad 406 is fixedly connected to the top of the dynamic brake disc 405;
through adopting above-mentioned technical scheme, not only be convenient for carry out the dismouting to the brake block to the convenience is changed the brake block, has increased the stability that the brake block is close to each other moreover, thereby has guaranteed the effect of stopping.
Referring to fig. 1 to 5, a limiting mechanism 5 for limiting the moving brake disc 405 is mounted on both sides of the top plate 2 and corresponding to the position of the moving brake disc 405, the limiting mechanism 5 comprises an L-shaped frame 501 fixedly connected to the top of the top plate 2, a limiting rod 502 is fixedly connected to the L-shaped frame 501, a limiting sleeve 503 is slidably connected to the limiting rod 502, and one side of the limiting sleeve 503, which is close to the moving brake disc 405, is fixedly connected to the side surface of the moving brake disc 405;
by adopting the technical scheme, the movable brake disc 405 is limited, so that the stability of the movable brake disc 405 when the movable brake disc 405 drives the movable brake pad 406 and the fixed brake pad 303 to be close to each other is improved, and the stability of braking is ensured.
Referring to fig. 1 to 5, a spring pad 3041 is disposed on the top of the mounting frame 301 and corresponding to the mounting bolt 304;
by adopting the technical scheme, the stability of the fixed brake disc 302 mounted on the mounting frame 301 is increased.
Referring to fig. 1 to 5, a limiting cylinder 4021 is installed at the bottom of the piston housing 401 and corresponding to the position of the piston rod 402, limiting sliding blocks 4031 are fixedly connected to two sides of the sealing piston 403, and limiting sliding grooves 4032 matched with the limiting sliding blocks 4031 are formed at two sides of the inner wall of the piston housing 401 and corresponding to the positions of the limiting sliding blocks 4031;
by adopting the technical scheme, the piston rod 402 and the sealing piston 403 are limited, so that the stability that the sealing piston 403 drives the movable brake disc 405 to be close to the fixed brake disc 302 is improved, and the braking effect is ensured once.
The working principle of the utility model is as follows: not only through setting up the fixed brake disc 302 of installation of mounting bolt 304, when the wearing and tearing appear in fixed brake pad 303, be convenient for carry out the dismouting to fixed brake pad 303 to conveniently change fixed brake pad 303, through setting up stop gear 5, spacing section of thick bamboo 4021, spacing slider 4031 and spacing spout 4032 in addition, increased the stability when moving brake disc 405 is close to fixed brake disc 302, thereby guaranteed the effect of stopping.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. A brake pump for facilitating replacement of a brake pad, comprising:
a bottom plate (1);
a top plate (2) mounted on top of the bottom plate (1);
the fixed brake mechanism (3) is arranged on the top plate (2), the fixed brake mechanism (3) comprises a mounting frame (301) fixedly connected to the top of the top plate (2), the fixed brake mechanism (3) further comprises a fixed brake disc (302), a fixed brake pad (303) is fixedly connected to the bottom of the fixed brake disc (302), two symmetrically arranged mounting bolts (304) are fixedly connected to the top of the fixed brake disc (302), and mounting holes (305) matched with the mounting bolts (304) are formed in the mounting frame (301) and correspond to the mounting bolts (304);
with decide brake mechanism (3) assorted movable brake mechanism (4), movable brake mechanism (4) are in including fixed connection piston shell (401) on bottom plate (1), sliding connection has sealed piston (403) on the inner wall of piston shell (401), piston rod (402) are installed to the bottom of sealed piston (403), the top fixedly connected with of sealed piston (403) two drive connecting rods (404), two the top of drive connecting rod (404) is through movable brake disc (405) fixed connection, the top fixedly connected with movable brake pad (406) of movable brake disc (405).
2. A brake pump for easy replacement of brake pads according to claim 1, wherein: and limiting mechanisms (5) for limiting the movable brake disc (405) are arranged on two sides of the top plate (2) and correspond to the positions of the movable brake disc (405).
3. A brake pump for easy replacement of brake pads according to claim 2, wherein: the limiting mechanism (5) comprises an L-shaped frame (501) fixedly connected to the top of the top plate (2), a limiting rod (502) is fixedly connected to the L-shaped frame (501), a limiting sleeve (503) is connected to the limiting rod (502) in a sliding mode, and one side, close to the movable brake disc (405), of the limiting sleeve (503) is fixedly connected with the side face of the movable brake disc (405).
4. A brake pump for easy replacement of brake pads according to claim 3, wherein: a spring pad (3041) is arranged at the top of the mounting frame (301) and corresponds to the mounting bolt (304).
5. The brake pump for easy replacement of brake pads according to claim 4, wherein: a limiting cylinder (4021) is arranged at the bottom of the piston shell (401) and corresponds to the position of the piston rod (402).
6. The brake pump for easy replacement of brake pads according to claim 5, wherein: limiting sliding blocks (4031) are fixedly connected to two sides of the sealing piston (403), and limiting sliding grooves (4032) matched with the limiting sliding blocks (4031) are formed in two sides of the inner wall of the piston shell (401) and correspond to the positions of the limiting sliding blocks (4031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199584.7U CN220470513U (en) | 2023-08-15 | 2023-08-15 | Brake pump with brake pad easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199584.7U CN220470513U (en) | 2023-08-15 | 2023-08-15 | Brake pump with brake pad easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220470513U true CN220470513U (en) | 2024-02-09 |
Family
ID=89778893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322199584.7U Active CN220470513U (en) | 2023-08-15 | 2023-08-15 | Brake pump with brake pad easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220470513U (en) |
-
2023
- 2023-08-15 CN CN202322199584.7U patent/CN220470513U/en active Active
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| GR01 | Patent grant |