CN218235902U

CN218235902U - Self-heat-dissipation wet brake convenient for replacing brake oil

Info

Publication number: CN218235902U
Application number: CN202222925331.9U
Authority: CN
Inventors: 乔健; 汪顺东
Original assignee: Shandong Yunyu Brake Co ltd
Current assignee: Shandong Yunyu Brake Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-06
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a from heat dissipation wet brake convenient to change brake oil, include: the mounting device comprises a mounting shell, a sealing cover, a limiting rod, a mounting block and a mounting ring, wherein a radiating fin is mounted on the outer side of the mounting shell, a mounting seat is mounted on the right side of the mounting shell, the sealing cover is mounted on the left side of the mounting seat, the limiting rod is arranged on the inner side of the sealing cover, the mounting block is mounted on the inner side of the mounting seat, and the mounting ring is mounted on the outer side of the mounting block; the connecting block is arranged at the left end of the mounting block, a braking mechanism is arranged at the left side of the connecting block, a braking rod is arranged at the inner side of the braking mechanism, and the connecting block is arranged at the outer side of the connecting block; and the mounting cover is mounted on the outer side of the mounting seat, and a filter screen mounted in the mounting seat is arranged on the inner side of the mounting cover. This be convenient for change brake oil from heat dissipation wet brake is convenient for change brake oil, ensures brake oil's effect, and can give off the heat that the braking produced, avoids overheated and influence the use.

Description

Self-heat-dissipation wet brake convenient for replacing brake oil

Technical Field

The utility model relates to a wet brake technical field specifically is a from heat dissipation wet brake convenient to change brake oil.

Background

The brake is an important component of a wheeled vehicle and has the function of stopping the running vehicle, the wet brake has the brake principle that a spring pushes a brake piston to slide in a cylinder sleeve by releasing brake oil pressure so as to press a dynamic friction plate group and a static friction plate group, the dynamic friction plate group is usually fixedly arranged on a brake shaft of a gearbox through an external spline, the static friction plate group is fixedly arranged on a cylinder body of the wet brake through an internal spline, the dynamic friction plates and the static friction plates are alternately arranged in parallel, the dynamic friction plates and the static friction plates lock the brake shaft to generate braking under the pressing action of the brake piston, and when the braking is required to be released, the brake oil pressure overcomes the elastic force of the spring to push the brake piston to reversely slide in the cylinder sleeve, the friction plates are released, and the braking is released.

The durable wet brake comprises a shell, a cylinder sleeve, a brake piston, a plurality of dynamic friction plates and a plurality of static friction plates, wherein the shell is fixedly arranged at one end of the cylinder sleeve, the dynamic friction plates are arranged on a brake shaft, the static friction plates are arranged on the inner wall of the shell, the dynamic friction plates and the static friction plates are arranged in parallel in a staggered mode, the durable wet brake further comprises a cylinder cover fixedly arranged at one end, far away from the shell, of the cylinder sleeve, the brake piston is slidably arranged in the cylinder sleeve, an oil cavity cylinder cover is formed by the brake piston and the inner wall of the cylinder sleeve, a plurality of elastic elements are arranged between the brake piston and the brake piston, the brake piston extrudes the friction plates under the pushing of the elastic elements, at least one guide ring and one sealing ring are arranged on the surface, one side of the sealing ring is provided with a check ring, the cylinder sleeve is provided with an oil port communicated with the oil cavity, and a filter assembly is arranged in the oil port. The utility model provides a durable type wet brake has prolonged life through the wearing and tearing that reduce the sealing washer.

The above prior art solutions have the following drawbacks: it is not convenient for give off the heat that the friction produced, and is not convenient for change brake oil, consequently, the utility model provides a from heat dissipation wet brake convenient to change brake oil to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from heat dissipation wet brake convenient to change brake oil to the heat that produces the friction that is not convenient for that proposes in solving above-mentioned background art distributes, and is not convenient for carry out the problem of changing to brake oil.

In order to achieve the above object, the utility model provides a following technical scheme: a self-dissipating wet brake that facilitates brake oil replacement, comprising:

the mounting device comprises a mounting shell, a sealing ring, a mounting block, a mounting ring and a sealing ring, wherein the outer side of the mounting shell is provided with a radiating fin, the right side of the mounting shell is provided with a mounting seat, the left side of the mounting seat is provided with a sealing cover, the inner side of the sealing cover is provided with a limiting rod, the inner side of the mounting seat is provided with the mounting block, the outer side of the mounting block is provided with the mounting ring, and the outer side of the mounting ring is provided with the sealing ring;

the connecting block is arranged at the left end of the mounting block, a braking mechanism is arranged at the left side of the connecting block, a braking rod is arranged at the inner side of the braking mechanism, and the connecting block is arranged at the outer side of the connecting block;

and the mounting cover is mounted on the outer side of the mounting seat, and a filter screen mounted in the mounting seat is arranged on the inner side of the mounting cover.

Preferably, the braking mechanism comprises a limiting ring, a mounting plate and a braking friction plate;

a limit ring mounted at the left end of the joining block through a bolt;

a mounting plate mounted on the inner side of the limit ring;

and the brake friction plate is arranged on the inner side of the mounting plate.

Preferably, the mounting plate is arranged on the inner side of the limiting ring at equal intervals, and the brake friction plate is connected with the mounting plate in a clamping manner.

Preferably, the connection blocks are arranged in one-to-one correspondence with the mounting plates, and the brake friction plates are arranged in bilateral symmetry with respect to the connection block single bodies.

Preferably, the filter screen is connected with the mounting seat in a clamping manner, and the filter screen is arranged in a front-back symmetrical manner relative to the center of the mounting seat.

Preferably, the limiting rod is in threaded connection with the mounting block, and the limiting rod is arranged at an equal angle relative to the center of the mounting block.

Compared with the prior art, the beneficial effects of the utility model are that: the self-radiating wet brake convenient for replacing the brake oil is convenient for replacing the brake oil, ensures the effect of the brake oil, can radiate heat generated by braking, and avoids the influence on use caused by overheating;

1. the filter screen and the mounting seat are connected in a clamping manner, and the filter screen is symmetrically arranged in front and back directions relative to the center of the mounting seat, so that an upper oil circuit and a lower oil circuit can be led into the mounting seat, the brake oil can be conveniently flowed, changed and washed, the brake oil can be filtered by the filter screen, and the purity of the brake oil is kept;

2. the radiating fins are arranged at equal intervals outside the mounting shell and penetrate through the mounting shell, so that the radiating fins can exchange heat with gas in the mounting shell, the heat exchange efficiency in the mounting shell is improved, heat generated by braking is dissipated, and the influence of overheating on use is avoided;

3. through the gag lever post with the installation piece be threaded connection and the gag lever post is angle setting such as about the center of installation piece, change the moving means of installation piece, ensure the braking effect of installation piece to can ensure the braking effect, reduce the not hard up that the spring restriction probably appears.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the filter screen and the mounting base;

FIG. 3 is a schematic view of a side view of the connection between the limiting rod and the mounting block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. installing a shell; 2. a heat sink; 3. a mounting seat; 4. mounting blocks; 5. a mounting ring; 6. a seal ring; 7. a brake mechanism; 701. a limiting ring; 702. mounting a plate; 703. braking the friction plate; 8. sealing the cover; 9. a limiting rod; 10. a brake lever; 11. a joining block; 12. installing a cover; 13. and (4) a filter screen.

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. 1-4, the present invention provides a technical solution: a self-radiating wet brake convenient for replacing brake oil comprises a mounting shell 1, wherein a radiating fin 2 is mounted on the outer side of the mounting shell 1, a mounting seat 3 is mounted on the right side of the mounting shell 1, a sealing cover 8 is mounted on the left side of the mounting seat 3, a limiting rod 9 is arranged on the inner side of the sealing cover 8, a mounting block 4 is mounted on the inner side of the mounting seat 3, a mounting ring 5 is mounted on the outer side of the mounting block 4, a sealing ring 6 is arranged on the outer side of the mounting ring 5, an engagement block 11 is mounted at the left end of the mounting block 4, a brake mechanism 7 is mounted on the left side of the engagement block 11, the brake mechanism 7 comprises a limiting ring 701, a mounting plate 702 and a brake plate 703, the mounting plate 702 is mounted on the inner side of the limiting ring 701, the brake plate 703 is arranged on the inner side of the mounting plate 702, a brake rod 10 is arranged on the inner side of the brake mechanism 7, the outer side of the engagement block 11 is mounted on the outer side of the engagement block 11, a mounting cover 12 is mounted on the outer side of the mounting seat 3, and a filter screen 13 mounted in the mounting seat 3 is arranged on the inner side of the mounting cover 12;

when the device is used, specifically as shown in fig. 1, 3 and 4, when braking is needed, a motor on the right side of the limiting rod 9 is started, the limiting rod 9 and the mounting block 4 are in threaded connection, the limiting rod 9 is in equal-angle arrangement with respect to the center of the mounting block 4, the mounting block 4 is moved to the left, so that the mounting plate 702 is moved to the left to be attached to the connecting block 11, the mounting plate 702 is in equal-interval arrangement on the inner side of the limiting ring 701 and is in clamping connection with the brake friction plates 703 and the mounting plate 702, and the braking effect is ensured;

specifically as in fig. 2, be the symmetry setting around for the center of block connection and filter screen 13 about mount pad 3 through filter screen 13 and mount pad 3, make can leading-in upper and lower oil circuit in the mount pad 3, thereby be convenient for the brake oil to flow and change and wash, and can utilize filter screen 13 to filter the brake oil, it is pure to keep the brake oil, and as in fig. 1, equidistant setting and fin 2 through fin 2 in the installation casing 1 outside run through in installation casing 1, make fin 2 can carry out the heat exchange with the gas in the installation casing 1, thereby increase the heat exchange efficiency in the installation casing 1, give off the heat that the braking produced, avoid overheated and influence the use.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A self-radiating wet brake facilitating brake oil replacement, comprising:

the mounting structure comprises a mounting shell (1), wherein a radiating fin (2) is mounted on the outer side of the mounting shell (1), a mounting seat (3) is mounted on the right side of the mounting shell (1), a sealing cover (8) is mounted on the left side of the mounting seat (3), a limiting rod (9) is arranged on the inner side of the sealing cover (8), a mounting block (4) is mounted on the inner side of the mounting seat (3), a mounting ring (5) is mounted on the outer side of the mounting block (4), and a sealing ring (6) is arranged on the outer side of the mounting ring (5);

the connecting block (11) is arranged at the left end of the mounting block (4), a brake mechanism (7) is arranged on the left side of the connecting block (11), a brake rod (10) is arranged on the inner side of the brake mechanism (7), and the connecting block (11) is arranged on the outer side of the connecting block (11);

and the mounting cover (12) is mounted on the outer side of the mounting seat (3), and a filter screen (13) mounted in the mounting seat (3) is arranged on the inner side of the mounting cover (12).

2. The self-dissipating wet brake facilitating brake oil replacement according to claim 1, wherein: the brake mechanism (7) comprises a limiting ring (701), a mounting plate (702) and a brake friction plate (703);

a stopper ring (701) mounted on the left end of the joint block (11) by a bolt;

an attachment plate (702) attached to the inside of the retainer ring (701);

and a brake pad (703) provided on the inner side of the mounting plate (702).

3. The self-dissipating wet brake facilitating brake oil replacement according to claim 2, wherein: the mounting plate (702) is arranged on the inner side of the limiting ring (701) at equal intervals, and the brake friction plate (703) is connected with the mounting plate (702) in a clamping manner.

4. The self-dissipating wet brake facilitating brake oil replacement according to claim 1, wherein: the joining blocks (11) are arranged in one-to-one correspondence with the mounting plates (702), and the brake friction plates (703) are arranged in bilateral symmetry with respect to the single joining blocks (11).

5. The self-dissipating wet brake facilitating brake oil replacement according to claim 1, wherein: the filter screen (13) is connected with the mounting seat (3) in a clamping manner, and the filter screen (13) is arranged in a front-back symmetrical manner relative to the center of the mounting seat (3).

6. The self-dissipating wet brake facilitating brake oil replacement according to claim 1, wherein: the limiting rod (9) is in threaded connection with the mounting block (4), and the limiting rod (9) is arranged at an equal angle relative to the center of the mounting block (4).