CN213594249U

CN213594249U - Automobile brake cooling device

Info

Publication number: CN213594249U
Application number: CN202022794601.8U
Authority: CN
Inventors: 鲁明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-02
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an automobile brake heat sink, including axletree, wheel hub, brake block, braking piece, bee calling organ, fixed axle and calliper, the surface of axletree is encircleed and is installed wheel hub, the surface of axletree is encircleed and is installed the brake block, and the brake block is located one side of wheel hub, the braking piece is installed to the outer wall of brake block, the mounting panel is installed to the outer wall of braking piece, hydraulic block is installed to the outer wall of mounting panel, bee calling organ is installed at the top of hydraulic block, the surface of axletree is encircleed and is installed the fixed axle, calliper is installed. The utility model discloses an install air intake and air pipe and can cool down the brake block, when braking, the brake block temperature improves, and hot-air is discharged from air pipe, realizes the transfer of energy, realizes the cooling effect, has increased the practicality of device.

Description

Automobile brake cooling device

Technical Field

The utility model relates to an automobile brake technical field specifically is an automobile brake heat sink.

Background

The theory of operation of brake mainly comes from the friction, utilize the friction of brake block and tire and ground, the kinetic energy that advances the vehicle converts the heat energy after the friction into, stop the car, a set of good efficient braking system must provide stably, enough, controllable braking force, and have good hydraulic pressure transmission and heat-sinking capability, but often the brake block can produce high temperature because of the friction after carrying out the brake, the deformation of brake block can be caused to lasting high temperature, lead to the brake effect variation, influence navigating mate safety, consequently, cool down to the brake block and become the essential process of brake equipment.

The existing automobile brake device has the defects that:

1. most of the existing brake devices adopt cooling water to cool the brake pad, the cooling water has obvious cooling effect, but the device needs to store a large amount of water in the vehicle, which is obviously not suitable for small private vehicles, and most of the devices cooling by using water do not have a recovery system, so that the water can be sprinkled on the tire after cooling the brake pad, and particularly, the water freezes on the tire when the weather is cold, thereby influencing the driving safety;

2. the existing brake device needs to replace the brake block, and because the service lives of different brake blocks of individual driving habits also become different, drivers often need to judge whether the brake block needs to be replaced according to the mileage of automobile driving, so that the brake block is replaced before the service life is reached, the waste of resources is caused, or the brake block is still used after exceeding the service life, and traffic accidents are easily caused when the brake block is not replaced in time, so that the driving safety is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car brake heat sink to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile brake heat sink, includes axletree, wheel hub, brake block, braking piece, bee calling organ, fixed axle and calliper, the surface of axletree is encircleed and is installed wheel hub, the surface of axletree is encircleed and is installed the brake block, and the brake block is located one side of wheel hub, the braking piece is installed to the outer wall of brake block, the mounting panel is installed to the outer wall of braking piece, hydraulic block is installed to the outer wall of mounting panel, bee calling organ is installed at the top of hydraulic block, the surface of axletree is encircleed and is installed the fixed axle.

Preferably, the outer wall of the hub is provided with a fixing bolt.

Preferably, the surface of the brake pad is provided with an air inlet, the outer wall of the brake pad is provided with a ventilating pipeline, and the air inlet is communicated with the ventilating pipeline in the brake pad.

Preferably, the trigger is mounted on the top of the brake pad.

Preferably, the outer wall of the buzzer is provided with a wire box, and one end of the wire box is connected with the outer wall of the trigger.

Preferably, the inner wall of the caliper is provided with a hydraulic pipe, the inner wall of the caliper is provided with a hydraulic cylinder, the inner wall of the hydraulic cylinder is provided with a liquid discharge pipe, and the liquid discharge pipe extends out of the outer wall of the hydraulic cylinder.

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

1. the utility model discloses an install air intake and air pipe and can cool down the brake block, when braking, the brake block temperature improves, the air intake on brake block surface inhales the inside of brake block with the outside air along with the rotation of wheel simultaneously, discharge through air pipe, the heat that the brake block produced just can be taken away to outside cold air like this, this process is endless in the automobile driving, guarantee that the brake block can not last high temperature because of the friction, give up the water of using simultaneously and cool off, can not influence the normal work of tire, need not deposit a large amount of water on the car, the waste of resource is reduced, the security of device has been increased, the safety of driver has been protected;

2. the utility model discloses an install bee calling organ and trigger and can make the warning to the degree of wear of braking piece, the trigger is on the surface of braking piece, along with the use of braking piece, the braking piece can be more and more thin, when trigger and braking piece are in same length, brake once more will promote behind the trigger case, trigger and bee calling organ form the current loop, bee calling organ sound sends out and warns, the effectual driver of having indicateed in time changes the braking piece, the consumption of resource has been reduced simultaneously, change when braking piece life is about to end, the maximize of utilization of resources has been realized, the effectual safety of navigating mate that has protected.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic structural view of the brake pad of the present invention;

FIG. 4 is a schematic view of the brake pad of the present invention;

in the figure: 1. an axle; 2. a hub; 201. a bolt; 3. a brake pad; 301. an air inlet; 302. a ventilation duct; 4. a brake pad; 401. a hydraulic block; 402. a trigger; 403. a fixing plate; 5. a buzzer; 501. a wire box; 6. a fixed shaft; 7. a caliper; 701. a hydraulic tube; 702. a hydraulic cylinder; 703. and a liquid discharge pipe.

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 an embodiment: a car brake cooling device comprises an axle 1, a hub 2, a brake pad 3, a brake pad 4, a buzzer 5, a fixed shaft 6 and calipers 7, wherein the hub 2 is installed on the surface of the axle 1 in a surrounding manner, the axle 1 can drive the hub 2 and the brake pad 3 to rotate, the hub 2 can provide an installation position for a tyre, the brake pad 3 is installed on the surface of the axle 1 in a surrounding manner, the brake pad 3 is positioned on one side of the hub 2, the brake pad 3 can rotate along with a wheel and rub against the brake pad 4 during braking to realize a braking effect, the brake pad 4 is installed on the outer wall of the brake pad 3, the brake pad 4 can cling to the surface of the brake pad 3, the running speed of a car is reduced through friction, a fixed plate 403 is installed on the outer wall of the brake pad 4, the brake pad 4 can be fixed by the fixed plate 403, the brake pad, hydraulic block 401 can remove in pneumatic cylinder 702, drive simultaneously on the braking piece 4 laminates brake block 3, realize the brake effect, bee calling organ 5 is installed at hydraulic block 401's top, bee calling organ 5 can be when being triggered the sound warning, make things convenient for the driver in time to change braking piece 4, the surface encircleing of axletree 1 installs fixed axle 6, fixed axle 6 can fix calliper 7 at brake block 3's top, guarantee that arresting gear can brake block 3 all the time, calliper 7 is installed to fixed axle 6's outer wall, calliper 7 external connection hydraulic means, brake the wheel through hydraulic means control calliper 7.

Further, fixing bolts 201 are installed on the outer wall of the hub 2, the hub 2 can support the tire, and the tire can be fixed on the hub 2 by the fixing bolts 201, so that the installation of the tire is realized.

Further, the surface of brake block 3 is equipped with air intake 301, the outer wall of brake block 3 is equipped with air pipe 302, and air intake 301 and air pipe 302 communicate in the inside of brake block 3, air intake 301 can make things convenient for outside air to get into inside of

brake block

3, 3 frictional heating of brake block, outside air is heated, hot-air is discharged from air pipe 302, take away the heat of brake block 3, realize heat transfer, the realization is cooled down the effect to brake block 3.

Further, a trigger 402 is installed on the top of the brake pad 4, the trigger 402 can be triggered by braking when the brake pad 4 becomes thin, the brake pad 3 pushes the trigger 402 towards the hydraulic cylinder 702, and the trigger 402 and the buzzer 5 form a current loop to make the buzzer 5 sound for warning.

Further, wire box 501 is installed to the outer wall of buzzer 5, and the one end of wire box 501 and the outer wall connection of trigger 402, buzzer 5 can sound when passing through the electric current, warn, and wire box 501 can deposit the wire, and the protection wire does not receive the external factor damage simultaneously, guarantees the integrality of circuit, and when trigger 402 and wire intercommunication, forms the current loop with buzzer 5 to make buzzer 5 sound, realize warning effect.

Further, hydraulic pressure pipe 701 is installed to the inner wall of calliper 7, pneumatic cylinder 702 is installed to the inner wall of calliper 7, fluid-discharge pipe 703 is installed to the inner wall of pneumatic cylinder 702, and fluid-discharge pipe 703 extends the outer wall of pneumatic cylinder 702, during the brake, hydraulic pressure pipe 701 pours into fluid into pneumatic cylinder 702 into, pneumatic cylinder 702 is inside to be full of fluid and promotes hydraulic block 401 and move to brake block 3 direction, brake block 4 and brake block 3 laminating simultaneously, realize the brake effect, after the brake, fluid-discharge pipe 703 sucks fluid from pneumatic cylinder 702, brake block 4 returns to the initial position, the brake is ended.

The working principle is that firstly, the brake action is carried out, oil enters the hydraulic cylinder 702 from the hydraulic pipe 701, the oil pushes the hydraulic block 401 to move outwards, the brake pad 4 is attached to the brake pad 3 to generate friction to reduce the rotating speed of the brake pad 3 and realize the brake effect, meanwhile, the brake pad 4 and the brake pad 3 generate a large amount of heat due to friction, the air inlet 301 sucks in external air, the brake pad 3 generates a large amount of heat due to friction, the air is heated when entering the brake pad 3, the hot air is discharged from the ventilation pipeline 302 to realize heat transfer, secondly, the brake pad 4 is slowly thinned along with the friction between the brake pad 4 and the brake pad 3, when the brake pad 4 and the trigger 402 are in the same length, the trigger 402 moves backwards when being attached to the brake pad 3 and forms a current loop with the buzzer 5, the buzzer 5 gives an alarm to prompt a driver to timely replace the brake pad 4, and realizing the warning effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automobile brake heat sink, includes axletree (1), wheel hub (2), brake block (3), braking piece (4), bee calling organ (5), fixed axle (6) and calliper (7), its characterized in that: the brake block is characterized in that a wheel hub (2) is installed on the surface of the axle (1) in a surrounding mode, a brake block (3) is installed on the surface of the axle (1) in a surrounding mode, the brake block (3) is located on one side of the wheel hub (2), a brake block (4) is installed on the outer wall of the brake block (3), a fixing plate (403) is installed on the outer wall of the brake block (4), a hydraulic block (401) is installed on the outer wall of the fixing plate (403), a buzzer (5) is installed at the top of the hydraulic block (401), a fixing shaft (6) is installed on the surface of the axle (1) in a surrounding mode, and calipers (.

2. The automobile brake cooling device according to claim 1, characterized in that: and a fixing bolt (201) is installed on the outer wall of the hub (2).

3. The automobile brake cooling device according to claim 1, characterized in that: the surface of brake block (3) is equipped with air intake (301), and the outer wall of brake block (3) is equipped with air pipe (302), and air intake (301) and air pipe (302) are in the inside intercommunication of brake block (3).

4. The automobile brake cooling device according to claim 1, characterized in that: the top of the brake block (4) is provided with a trigger (402).

5. The automobile brake cooling device according to claim 1, characterized in that: and a wire box (501) is arranged on the outer wall of the buzzer (5), and one end of the wire box (501) is connected with the outer wall of the trigger (402).

6. The automobile brake cooling device according to claim 1, characterized in that: hydraulic pressure pipe (701) is installed to the inner wall of calliper (7), and pneumatic cylinder (702) are installed to the inner wall of calliper (7), and fluid-discharge tube (703) are installed to the inner wall of pneumatic cylinder (702), and fluid-discharge tube (703) extend the outer wall of pneumatic cylinder (702).