CN210423497U

CN210423497U - Front brake caliper assembly

Info

Publication number: CN210423497U
Application number: CN201921566074.6U
Authority: CN
Inventors: 陈俊斌; 李中平
Original assignee: Yuhuan Jianghong Machinery Co ltd
Current assignee: Yuhuan Jianghong Machinery Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-28
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a front brake caliper assembly, which belongs to the field of auto parts and comprises a bottom plate, wherein one side of the bottom plate is provided with a top plate, a fixed plate is arranged between the top plate and the bottom plate, two ends of the fixed plate are respectively welded and fixed with the top plate and the bottom plate, a cylinder is arranged on the bottom plate, the cylinder is welded and fixed with the bottom plate, an annular ferrule is sleeved on the cylinder, springs are arranged on two sides of the annular ferrule, the spring ferrule is sleeved on the cylinder, a rubber outer cover is arranged on the outer side of the spring, and a hollow cylinder is arranged on the top plate; this preceding braking pincers assembly guarantees the response speed that the brake block resets through setting up limiting plate and spring, makes the in-process that first brake block removed can not appear rotating through the limiting plate, guarantees the stability that first brake block removed, and simultaneously, the elasticity through the spring makes the speed of first brake block response when resetting faster, and can also play the effect of bradyseism.

Description

Front brake caliper assembly

Technical Field

The utility model belongs to the technical field of auto-parts, concretely relates to preceding braking pincers assembly.

Background

The disc brake is also called disc brake, it is the fittings used for braking the wheel on the car, it is controlled by hydraulic pressure, the main spare part has brake disc, cylinder, brake caliper, oil line, etc., the brake disc is made of alloy steel and fixed on the wheel, rotate with the wheel, can produce the brake force through the brake block on the brake caliper to the clamping of the brake disc.

But current front brake caliper assembly can not carry out fine the reseing to the brake block at the in-process that uses, leads to the brake block to reset to respond slowly, simultaneously, does not have fine buffering effect at the in-process that uses, can not play the effect of the shock attenuation that gives sound insulation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preceding braking pincers assembly 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: a front brake caliper assembly comprises a bottom plate, a top plate is arranged on one side of the bottom plate, a fixing plate is arranged between the top plate and the bottom plate, two ends of the fixing plate are respectively welded and fixed with the top plate and the bottom plate, a cylinder is arranged on the bottom plate and welded and fixed with the bottom plate, an annular ferrule is sleeved on the cylinder, springs are arranged on two sides of the annular ferrule, the springs are sleeved on the cylinder, a rubber outer cover is arranged on the outer side of each spring, a hollow cylinder is arranged on the top plate and welded and fixed with the top plate, a pressure inlet pipe is arranged on one side of the hollow cylinder, a sliding column is arranged inside the hollow cylinder, a sliding sheet is arranged on the sliding column, the sliding sheet and the sliding column are of an integral structure, a first brake pad is arranged on one side of the sliding column, and the first brake pad is fixedly connected with the, and a second brake pad is arranged on the bottom plate.

By adopting the scheme, the sliding sheet drives the sliding column to move when moving, the first brake block moves towards the second brake block along with the movement of the sliding column, and the brake discs on the automobile wheels are clamped through the second brake block and the first brake block, so that braking force is generated, and the automobile can generate a stable braking effect.

As a preferred embodiment, the sliding column is provided with two limiting plates, and the two limiting plates are symmetrically distributed on the sliding column.

By adopting the scheme, the process that the sliding column moves in the hollow cylinder can be kept stable through the limiting plate, and the rotation is not generated.

In a preferred embodiment, the inner diameter of the annular collar is the same size as the outer diameter of the cylinder.

By adopting the scheme, the stable sliding of the annular ring on the cylinder is ensured by the fact that the inner diameter of the annular ring is the same as the outer diameter of the cylinder.

In a preferred embodiment, the vertical section of the sliding piece is a trapezoid structure.

By adopting the scheme, the sliding sheet can be better driven by external air pressure to move, and the pressed area is larger.

In a preferred embodiment, two cylinders are provided, and the two cylinders are symmetrically distributed on the bottom plate.

By adopting the scheme, the first brake block can move more stably through the two cylinders, and the shaking of the first brake block during moving is reduced.

Compared with the prior art, the beneficial effects of the utility model are that:

the front brake caliper assembly ensures the response speed of the reset of the brake pad by arranging the limiting plate and the spring, the first brake pad cannot rotate in the moving process through the limiting plate, the moving stability of the first brake pad is ensured, meanwhile, the response speed of the first brake pad is higher when the first brake pad is reset through the elasticity of the spring, and the shock absorption effect can also be achieved;

this preceding braking pincers assembly is convenient for fall and is fallen the noise through setting up cylinder and rubber dustcoat, and at the in-process that first brake block removed, it can increase stability to slide on the cylinder through annular lasso, and the rubber dustcoat can protect the spring, prevents that the spring from rustting and can play the effect of making an uproar, noise abatement again.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the hollow cylinder of the present invention;

FIG. 3 is a schematic structural view of the bottom plate of the present invention;

fig. 4 is a schematic structural diagram of the fixing plate of the present invention.

In the figure: 1. a first brake pad; 2. a sliding post; 3. a second brake pad; 4. a base plate; 5. a spring; 6. an annular collar; 7. a rubber housing; 8. a top plate; 9. a hollow cylinder; 10. a pressure introduction pipe; 11. sliding blades; 12. a limiting plate; 13. a cylinder; 14. and (7) fixing the plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a front brake caliper assembly, please refer to fig. 1-4, including a bottom plate 4, one side of the bottom plate 4 is provided with a top plate 8, a fixing plate 14 is arranged between the top plate 8 and the bottom plate 4, both ends of the fixing plate 14 are respectively welded and fixed with the top plate 8 and the bottom plate 4, a cylinder 13 is arranged on the bottom plate 4, the cylinder 13 is welded and fixed with the bottom plate 4, an annular ferrule 6 is sleeved on the cylinder 13, both sides of the annular ferrule 6 are provided with springs 5 (see fig. 1), the stability of the movement of a first brake pad 1 is ensured by the sliding of the annular ferrule 6 on the cylinder 13, the spring 5 is sleeved on the cylinder 13, the outer side of the spring 5 is provided with a rubber outer cover 7, a hollow cylinder 9 is arranged on the top plate 8, the hollow cylinder 9 is welded and fixed with the top plate 8, one side of the hollow cylinder 9, thereby make gleitbretter 11 drive slide column 2 and remove, the inside of hollow cylinder 9 is provided with slide column 2, is provided with gleitbretter 11 on the slide column 2, and

gleitbretter

11 and 2 formula structures as an organic whole of slide column, one side of slide column 2 are provided with first brake block 1, and first brake block 1 passes through straight-bar and 6 fixed connection of annular lasso, installs second brake block 3 on the bottom plate 4.

Specifically, the sliding column 2 is provided with two limiting plates 12, and the two limiting plates 12 are symmetrically distributed on the sliding column 2 (see fig. 2); the limiting plate 12 arranged slides in the hollow cylinder 9 to prevent the sliding column 2 from rotating when moving, so that the stability of the first brake pad 1 is ensured.

Specifically, the inner diameter of the annular collar 6 is the same as the outer diameter of the cylinder 13 (see fig. 1); the stability of the movement of the annular collar 6 is ensured by the sliding of the annular collar 6 against the cylinder 13.

Specifically, the vertical section of the sliding piece 11 is a trapezoidal structure (see fig. 1); the structure of the sliding vane 11 enables the pressure oil to have a larger action area, thereby ensuring the stability of the sliding vane 11.

Specifically, two columns 13 are arranged, and the two columns 13 are symmetrically distributed on the bottom plate 4 (see fig. 1); the stability of the movement of the annular collar 6 is ensured by the two cylinders 13, so that the first brake pad 1 can be well moved to pressurize the brake disc on the wheel.

In use, the bottom plate 4 is mounted on a steering knuckle of an automobile, and external air pressure or hydraulic oil is introduced into the pressure introducing pipe 10, so that the air pressure pushes the sliding piece 11 inside the hollow cylinder 9 to move, the sliding column 2 is driven to move when the sliding sheet 11 moves, the first brake block 1 moves towards the second brake block 3 along with the movement of the sliding column 2, the second brake block 3 and the first brake block 1 are used for clamping the brake disc on the wheel of the automobile, so as to generate braking force, during the movement of the first brake pad 1, the stability can be increased by the sliding of the annular collar 6 on the cylinder 13, meanwhile, the arranged spring 5 enables the first brake block 1 to be reset quickly when being reset and plays a role of cushioning, can protect spring 5 through rubber dustcoat 7, prevent that spring 5 from rustting and can play the effect of making an uproar again, noise abatement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A front brake caliper assembly comprising a base plate (4), characterized in that: the novel hollow cylinder is characterized in that a top plate (8) is arranged on one side of the bottom plate (4), a fixing plate (14) is arranged between the top plate (8) and the bottom plate (4), two ends of the fixing plate (14) are respectively welded and fixed with the top plate (8) and the bottom plate (4), a cylinder (13) is arranged on the bottom plate (4), the cylinder (13) is welded and fixed with the bottom plate (4), an annular ring (6) is sleeved on the cylinder (13), springs (5) are arranged on two sides of the annular ring (6), the springs (5) are sleeved on the cylinder (13), a rubber outer cover (7) is arranged on the outer side of each spring (5), a hollow cylinder (9) is installed on the top plate (8), the hollow cylinder (9) is welded and fixed with the top plate (8), a pressure lead-in pipe (10) is arranged on one side of the hollow cylinder (9), a sliding column (2) is arranged inside, be provided with gleitbretter (11) on slip post (2), gleitbretter (11) and slip post (2) formula structure as an organic whole, one side of slip post (2) is provided with first brake block (1), first brake block (1) is through straight-bar and annular lasso (6) fixed connection, install second brake block (3) on bottom plate (4).

2. A front brake caliper assembly according to claim 1, wherein: the sliding column (2) is provided with two limiting plates (12), and the two limiting plates (12) are symmetrically distributed on the sliding column (2).

3. A front brake caliper assembly according to claim 1, wherein: the size of the inner diameter of the annular ferrule (6) is the same as that of the outer diameter of the cylinder (13).

4. A front brake caliper assembly according to claim 1, wherein: the vertical section of the sliding sheet (11) is of a trapezoidal structure.

5. A front brake caliper assembly according to claim 3, wherein: the number of the cylinders (13) is two, and the two cylinders (13) are symmetrically distributed on the bottom plate (4).