CN221299899U

CN221299899U - High-performance rear brake shoe

Info

Publication number: CN221299899U
Application number: CN202323175878.2U
Authority: CN
Inventors: 周立生; 张宗广
Original assignee: Qingdao Jiaen Machinery Technology Co ltd
Current assignee: Qingdao Jiaen Machinery Technology Co ltd
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-07-09
Anticipated expiration: 2033-11-24

Abstract

The utility model discloses a high-performance rear brake shoe, which comprises: the connecting hooves are fixed on the outer side of the hooves, the lower side of the auxiliary hooves is provided with mounting hooves which are also fixed on the inner side of the hooves, connecting holes are formed in the connecting hooves, and the lower ends of the auxiliary hooves are fixedly provided with bonding hooves which are mounted outside the hooves; the shoe sleeve is fixed at the upper end of the shoe tendon, the left side of the joint installation mechanism is provided with the joint installation mechanism, the joint installation mechanism comprises an installation shaft, a joint column, a butt nut, an installation ring, a positioning bolt and a bearing ring, the outer end of the installation shaft is fixedly provided with the joint column, the inner side of the butt nut is provided with the installation ring which is also installed outside the joint column, and the inner side of the installation ring is provided with the bearing ring which is installed outside the installation shaft. The high-performance rear brake shoe has good heat dissipation performance, can be connected and installed well, and ensures braking effect.

Description

High-performance rear brake shoe

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a high-performance rear brake shoe.

Background

The brake shoe is one of important parts of an automobile brake system, directly relates to the performance and safety of the whole automobile, and the traditional brake shoe components are cast and processed, and after the brake shoe components are manufactured, the heat dissipation performance of the brake shoe components is influenced by materials and structures and needs to be improved subsequently;

Most prior art solutions still have the following drawbacks: the present utility model provides a high performance rear brake shoe to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a high-performance rear brake shoe, which aims to solve the problems of poor heat dissipation performance and poor stability of a connecting structure in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high performance rear brake shoe comprising:

the connecting hooves are fixed on the outer side of the hooves, auxiliary hooves are fixed on the inner sides of the connecting hooves, mounting hooves which are also fixed on the inner sides of the hooves are arranged on the lower sides of the auxiliary hooves, mounting holes are formed in the inner sides of the mounting hooves, connecting holes are formed in the connecting hooves, and attaching hooves which are mounted outside the hooves are fixed at the lower ends of the auxiliary hooves;

the shoe sleeve is fixed at the upper end of the tendon, and the left side of the shoe sleeve is provided with a connection installation mechanism, and the connection installation mechanism comprises an installation shaft, a connection column, a butt nut, an installation ring, a positioning bolt and a receiving ring.

Preferably, the outer end of the mounting shaft is fixed with a connecting column, the outer side of the connecting column is provided with a centering nut, the inner side of the centering nut is provided with a mounting ring which is also arranged outside the connecting column, the inner end of the mounting ring is fixed with a positioning bolt, and the inner side of the mounting ring is provided with a bearing ring which is arranged outside the mounting shaft.

Preferably, the mounting ring is rotationally connected with the connecting column, and the mounting ring is arranged in a front-back central symmetry manner relative to the center of the mounting shaft.

Preferably, the positioning bolts are arranged at the single side of the mounting ring at equal intervals, and the inner ends of the positioning bolts are conical.

Preferably, the bearing ring, the connecting column and the mounting shaft are connected in a rotating way, and a ball structure is arranged on the inner side of the bearing ring and used for reducing friction force.

Preferably, the inner side of the shoe sleeve is provided with a hole-shaped structure corresponding to the positioning bolt in a penetrating way.

Preferably, the engagement holes are arranged at equal intervals on the inner side of the engagement shoe.

Preferably, groove-shaped structures are arranged at equal intervals on the inner sides of the tendons.

Compared with the prior art, the utility model has the beneficial effects that: the high-performance rear brake shoe has good heat dissipation performance, can be connected and installed well, and ensures braking effect;

1. The inner sides of the hooves are provided with groove-shaped structures at equal intervals, so that the contact area of the hooves and air can be increased, the heat dissipation area is increased, the heat dissipation performance is increased, meanwhile, the inner sides of the joint hooves are arranged at equal intervals through the joint holes, and the bolts can be installed and simultaneously, heat dissipation can be carried out by using the joint holes and the hole-shaped structures which are not installed;

2. The locating bolts are arranged at the unilateral side of the mounting ring at equal intervals, and the inner ends of the locating bolts are conical, so that the mounting ring can be connected with the hooves arranged at the two sides of the mounting ring, and the hooves are stably arranged by using the connecting columns, thereby reducing the possibility of loosening and ensuring the braking effect;

3. the installation ring and the connecting column are rotationally connected, the installation ring is arranged in a front-back central symmetry mode relative to the center of the installation shaft, and the bearing ring, the connecting column and the installation shaft are rotationally connected, and the inner side of the bearing ring is provided with a ball structure for reducing friction force, so that the installation ring can rotate, and the influence on the braking effect due to the influence on the rotation of the shoe is avoided.

Drawings

FIG. 1 is a schematic diagram of a front view of the connection of a shoe sleeve and a link mounting mechanism of the present utility model;

FIG. 2 is a schematic view of the H-view structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of a mounting ring and adapter column connection of the present utility model;

FIG. 4 is a schematic view of the view angle structure A of FIG. 1 according to the present utility model;

FIG. 5 is a schematic view of the B-B view structure of FIG. 1 according to the present utility model;

FIG. 6 is a schematic view of the structure of view C-C of FIG. 1 according to the present utility model;

FIG. 7 is a schematic view of the view structure of FIG. 1D according to the present utility model;

FIG. 8 is a schematic view of the E-E view structure of FIG. 1 according to the present utility model;

FIG. 9 is a schematic view of the structure of view F of FIG. 1 according to the present utility model;

FIG. 10 is a schematic view of the structure of the view G of FIG. 9 according to the present utility model;

Fig. 11 is a schematic side view of the present utility model.

In the figure: 1. hooves; 2. connecting the hooves; 3. a shoe sleeve; 4. a connection installation mechanism; 401. a mounting shaft; 402. a connecting column; 403. a butt nut; 404. a mounting ring; 405. a positioning bolt; 406. a receiving ring; 5. a mounting hole; 6. installing a shoe; 7. auxiliary shoe plates; 8. a connection hole; 9. and (5) attaching the shoe plates.

Detailed Description

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. 1-11, the present utility model provides a technical solution: the utility model provides a high performance's back brake shoe, including the tendon 1 outside is fixed with and links up the shoe 2, and the inboard that links up the shoe 2 is fixed with vice shoe 7, the downside of vice shoe 7 is provided with the installation shoe 6 of also fixing in the tendon 1 inboard, and install the inboard of shoe 6 and seted up mounting hole 5, the inside of linking shoe 2 has been seted up and has been linked up hole 8, the lower extreme of vice shoe 7 is fixed with the laminating shoe 9 of installing outside tendon 1, shoe cover 3 is fixed in the upper end of tendon 1, and install and link up installation mechanism 4 in the left side of shoe cover 3, link up installation mechanism 4 includes mounting axle 401, linking post 402, to top nut 403, collar 404, locating bolt 405 and bearing ring 406, the outer end of mounting axle 401 is fixed with and links up post 402, and install to top nut 403 to the inboard of top nut 403 is provided with the collar 404 of also installing outside linking post 402, and the inner of collar 404 is fixed with locating bolt 405, the inboard of collar 404 is provided with the bearing ring of installing axle 401 outside of installing axle 401;

Specifically, as shown in fig. 1, 5 and 6, the inner side of the tendon 1 is provided with a groove-shaped structure at equal intervals, so that the contact area between the tendon and the air can be increased to increase the heat dissipation area, thereby increasing the heat dissipation performance, as shown in fig. 8, 9 and 10, the heat dissipation area is increased by using the joint shoe 9, the area of the brake pad can be increased, the braking effect is increased, as shown in fig. 2, 4 and 5, the inner side of the joint shoe 2 is provided with an equal interval through the joint hole 8, the bolt can be installed, and meanwhile, the heat dissipation can be performed by using the joint hole 8 and the hole-shaped structure which are not installed, as shown in fig. 7 and 11, the joint shoe 2 can be well positioned and installed with the brake pad in a matched manner, the installation stability is ensured, and the heat dissipation area is increased;

Specifically, as shown in fig. 1 and 3, the positioning bolts 405 are arranged at the single side of the mounting ring 404 at equal intervals, and the inner ends of the positioning bolts 405 are tapered, so that the mounting ring 404 can be connected with the hooves installed at two sides of the mounting ring, and the mounting ring is stably installed by using the connecting column 402, so that the possibility of loosening is reduced, the braking effect is ensured, the mounting ring 404 and the connecting column 402 are rotationally connected, the center of the mounting ring 404 is arranged in a front-back central symmetry manner with respect to the center of the mounting shaft 401, and the bearing ring 406, the connecting column 402 and the mounting shaft 401 are rotationally connected, and the ball structures are arranged on the inner sides of the bearing ring 406 for reducing friction force, so that the mounting ring 404 can rotate, and the influence on the rotation of the hooves and the braking effect is avoided.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A high performance rear brake shoe comprising:

The connecting hoof (1) is fixedly arranged on the outer side of the connecting hoof, an auxiliary hoof (7) is fixedly arranged on the inner side of the connecting hoof (2), a mounting hoof (6) which is also fixedly arranged on the inner side of the hoof (1) is arranged on the lower side of the auxiliary hoof (7), a mounting hole (5) is formed in the inner side of the mounting hoof (6), a connecting hole (8) is formed in the connecting hoof (2), and a bonding hoof (9) which is arranged outside the hoof (1) is fixedly arranged at the lower end of the auxiliary hoof (7);

The shoe sleeve (3) is fixed at the upper end of the shoe rib (1), the left side of the shoe sleeve (3) is provided with a connection installation mechanism (4), and the connection installation mechanism (4) comprises an installation shaft (401), a connection column (402), a butt nut (403), an installation ring (404), a positioning bolt (405) and a receiving ring (406).

2. A high performance rear brake shoe as defined in claim 1 wherein: the outer end of the mounting shaft (401) is fixedly provided with a connecting column (402), the outer side of the connecting column (402) is provided with a butt nut (403), the inner side of the butt nut (403) is provided with a mounting ring (404) which is also arranged outside the connecting column (402), the inner end of the mounting ring (404) is fixedly provided with a positioning bolt (405), and the inner side of the mounting ring (404) is provided with a bearing ring (406) which is arranged outside the mounting shaft (401).

3. A high performance rear brake shoe as defined in claim 2 wherein: the mounting ring (404) is rotationally connected with the connecting column (402), and the mounting ring (404) is arranged in a front-back central symmetry manner relative to the center of the mounting shaft (401).

4. A high performance rear brake shoe as defined in claim 2 wherein: the positioning bolts (405) are arranged at equal intervals on one side of the mounting ring (404), and the inner ends of the positioning bolts (405) are conical.

5. A high performance rear brake shoe as defined in claim 2 wherein: the bearing ring (406), the connecting column (402) and the mounting shaft (401) are rotatably connected, and a ball structure is arranged on the inner side of the bearing ring (406) for reducing friction force.

6. A high performance rear brake shoe as defined in claim 1 wherein: the inner side of the shoe sleeve (3) is provided with a hole-shaped structure corresponding to the positioning bolt (405) in a penetrating way.

7. A high performance rear brake shoe as defined in claim 1 wherein: the connecting holes (8) are arranged at equal intervals on the inner side of the connecting shoe plate (2).

8. A high performance rear brake shoe as defined in claim 1 wherein: groove-shaped structures are arranged on the inner side of the tendon (1) at equal intervals.