阅读说明：本技术 一种汽车制动保护设备 (Automobile brake protection equipment ) 是由 李飞 常宽 邱舒霞 于 2021-07-14 设计创作，主要内容包括：本发明公开了一种汽车制动保护设备,涉及汽车制动器领域,包括有轮毂,所述轮毂用于与车轮连接；刹车片,所述刹车片与轮毂连接；刹车盘,所述刹车盘套设于刹车片外部,用于对刹车片制动；保护件,所述保护件与刹车盘连接,用于对刹车片冷却,所述保护件包括外壳,所述外壳与刹车盘固定连接；固定块,所述固定块固定于外表侧表面；金属杆,所述金属杆有若干,均滑动插设于固定块内,且穿过外壳与刹车片间距3～5mm；弹簧,所述弹簧设置于金属杆与外壳之间。解决了制动器在动作状态下刹车盘与刹车片相接触,对刹车片挤压后产生大量的热能,常规情况下,刹车盘都不会装配散热器,这样不利于刹车盘和刹车片散热的问题。(The invention discloses automobile brake protection equipment, which relates to the field of automobile brakes and comprises a hub, wherein the hub is used for being connected with a wheel; the brake pad is connected with the hub; the brake disc is sleeved outside the brake pad and used for braking the brake pad; the protective piece is connected with the brake disc and used for cooling the brake pad, and the protective piece comprises a shell fixedly connected with the brake disc; a fixing block fixed to an outer surface side surface; a plurality of metal rods are slidably inserted into the fixing block and penetrate through the shell and the distance between the shell and the brake pad by 3-5 mm; a spring disposed between the metal rod and the housing. The problem of the stopper under action state brake disc and brake block contact mutually, produce a large amount of heat energy after the extrusion to the brake block, under the conventional condition, the brake disc can not assemble the radiator, is unfavorable for brake disc and brake block radiating like this.)

1. The automobile brake protection equipment is characterized by comprising

A hub for connection with a wheel;

the brake pad is connected with the hub;

the brake disc is sleeved outside the brake pad and used for braking the brake pad;

a protector connected to the disc rotor for cooling the brake pad, the protector including

The shell is fixedly connected with the brake disc;

a fixing block fixed to an outer surface side surface;

a plurality of metal rods are slidably inserted into the fixing block and penetrate through the shell and the distance between the shell and the brake pad by 3-5 mm;

a spring disposed between the metal rod and the housing.

2. The vehicle brake protection device of claim 1, wherein the metal rod protruding end is provided with a metal ball.

3. The vehicle brake protection device of claim 2, wherein the metal ball radius is greater than the metal rod radius.

4. The vehicle brake protection device of claim 3, wherein the housing is bolted to the brake disc.

5. The vehicle brake protection device of claim 4, wherein the housing and the brake disc are secured by a connector comprising

A rotation shaft disposed in the housing and having

Is rotationally connected with the shell;

one end of the connecting rod is fixedly connected with the rotating shaft;

a locking rod which is fixedly connected with the other end of the connecting rod,

the whole locking rod is a semi-circular arc,

and synchronously rotates with the rotating shaft through the connecting rod.

6. The vehicle brake protection device according to claim 5, wherein the brake disc is provided with a through hole therein, and the through hole is slidably connected with the locking rod.

The surface of the shell is provided with a sliding groove,

a push rod is arranged in the sliding groove in a sliding manner;

the lower end of the push rod is fixedly connected with the end part of the locking rod.

Technical Field

The invention relates to the field of automobile brakes, in particular to automobile brake protection equipment.

Background

A brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member (or a moving machine). Is a mechanical part that stops or decelerates moving parts in a machine. Commonly called brake and brake. The brake mainly comprises a braking frame, a braking piece, an operating device and the like. Some brakes are also equipped with automatic adjustment of the brake clearance. In order to reduce the braking torque and the structural size, the brake is usually mounted on the high-speed shaft of the equipment, but large equipment (such as a mine hoist, an elevator and the like) with higher requirements on safety is mounted on the low-speed shaft close to the working part of the equipment. The general operating principle of a brake system is to use the mutual friction between a non-rotating element connected to the body (or frame) and a rotating element connected to the wheel (or drive shaft) to prevent the wheel from turning or its tendency to turn. The brake disc contacts with the brake block under the action state of the brake, and a large amount of heat energy is generated after the brake block is extruded, and under the conventional condition, the brake disc cannot be assembled with a radiator, so that the heat dissipation of the brake disc and the brake block is not facilitated.

Disclosure of Invention

The invention aims to provide automobile brake protection equipment to solve the problems that a brake disc and a brake pad are contacted under the action state of a brake provided in the background technology, a large amount of heat energy is generated after the brake pad is extruded, and the brake disc cannot be assembled with a radiator under the conventional condition, so that the heat radiation of the brake disc and the brake pad is not facilitated.

A brake protection device for car is composed of

A hub for connection with a wheel;

the brake pad is connected with the hub;

the brake disc is sleeved outside the brake pad and used for braking the brake pad;

the protective piece is connected with the brake disc and used for cooling the brake pad, and the protective piece comprises a shell fixedly connected with the brake disc;

a fixing block fixed to an outer surface side surface;

a plurality of metal rods are slidably inserted into the fixing block and penetrate through the shell and the distance between the shell and the brake pad by 3-5 mm;

a spring disposed between the metal rod and the housing.

As an embodiment of the invention, the extending end of the metal rod is provided with a metal ball.

As an embodiment of the invention, the metal sphere radius is larger than the metal rod radius.

As an embodiment of the invention, the shell and the brake disc are connected through bolts.

As an embodiment of the invention, the shell and the brake disc are fixed through a connecting piece, and the connecting piece comprises

A rotation shaft disposed in the housing and having

Is rotationally connected with the shell;

one end of the connecting rod is fixedly connected with the rotating shaft;

a locking rod which is fixedly connected with the other end of the connecting rod,

the whole locking rod is a semi-circular arc,

and synchronously rotates with the rotating shaft through the connecting rod.

As an embodiment of the invention, a through hole is arranged in the brake disc and is in sliding connection with the locking rod.

The surface of the shell is provided with a sliding groove,

a push rod is arranged in the sliding groove in a sliding manner;

the lower end of the push rod is fixedly connected with the end part of the locking rod.

The invention has the beneficial effects that: through this application car at the in-process of marcing, can produce the heat, the fixed block is fixed on the shell surface, the metal pole stretches into in the shell, the heat accessible metal pole of production, contact with external world through the heat transfer, fast to brake block surface temperature heat dissipation, the metal pole is connected through the spring with the shell, on the road surface of jolting, the metal pole can not directly cause the collision to equipment such as wheel hub yet, the metal pole itself also has better heat conductivity, can be very fast dispel the heat, spring and shell all adopt the metal, there is better cooperation with the brake block. The metal ball has a smoother surface, and can be contacted with the brake pad when the road surface is uneven, the sharp surface can damage the surface of the brake pad, the metal ball cannot be scratched with the brake pad, and the heated volume is increased.

Drawings

FIG. 1 is a front view of a protector according to the present invention;

FIG. 2 is a right side view of the housing of the present invention;

FIG. 3 is a cross-sectional view of a mounting block according to the present invention;

FIG. 4 is a cross-sectional view of a connector according to the present invention;

fig. 5 is a front view of a connector according to the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in figures 1 to 5, a vehicle brake protection device comprises

A hub 7 for connection with a wheel;

the brake block 5 is connected with the hub 7;

the brake disc 3 is sleeved outside the brake block 5 and used for braking the brake block 5;

a protective member connected to the disc 3 for cooling the brake pads 5, the protective member including

The brake disc comprises a shell 1, wherein the shell 1 is fixedly connected with a brake disc 3;

a fixing block 93, the fixing block 93 being fixed to an outer surface side surface;

a plurality of metal rods 94, wherein the metal rods 94 are slidably inserted into the fixing block 93 and penetrate through the shell 1 to be 3-5 mm away from the brake pad 5;

a spring 95, said spring 95 being arranged between the metal rod 94 and the housing.

A brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member (or a moving machine). Is a mechanical part that stops or decelerates moving parts in a machine. Commonly called brake and brake. The brake mainly comprises a braking frame, a braking piece, an operating device and the like. Some brakes are also equipped with automatic adjustment of the brake clearance. In order to reduce the braking torque and the structural size, the brake is usually mounted on the high-speed shaft of the equipment, but large equipment (such as a mine hoist, an elevator and the like) with higher requirements on safety is mounted on the low-speed shaft close to the working part of the equipment. The general operating principle of a brake system is to use the mutual friction between a non-rotating element connected to the body (or frame) and a rotating element connected to the wheel (or drive shaft) to prevent the wheel from turning or its tendency to turn. The brake disc contacts with the brake block under the action state of the brake, and a large amount of heat energy is generated after the brake block is extruded, and under the conventional condition, the brake disc cannot be assembled with a radiator, so that the heat dissipation of the brake disc and the brake block is not facilitated.

Through this application car at the in-process of marcing, can produce the heat, the fixed block is fixed on the shell surface, the metal pole stretches into in the shell, the heat accessible metal pole of production, contact with external world through the heat transfer, fast to brake block surface temperature heat dissipation, the metal pole is connected through the spring with the shell, on the road surface of jolting, the metal pole can not directly cause the collision to equipment such as wheel hub yet, the metal pole itself also has better heat conductivity, can be very fast dispel the heat, spring and shell all adopt the metal, there is better cooperation with the brake block.

The protruding end of the metal rod is provided with a metal ball 96.

The radius of the metal ball is larger than that of the metal rod.

The metal ball has a smoother surface, and can be contacted with the brake pad when the road surface is uneven, the sharp surface can damage the surface of the brake pad, the metal ball cannot be scratched with the brake pad, and the heated volume is increased.

The housing 1 and the brake disc 3 are connected through bolts 91.

The shell is fixed with the brake disc through a connecting piece, and the connecting piece comprises

The rotating shaft 15 is arranged in the shell 1, and the rotating shaft 15 is rotatably connected with the shell 1;

one end of the connecting rod 19 is fixedly connected with the rotating shaft 15;

and the locking rod 13 is fixedly connected with the other end of the connecting rod 19, and the whole locking rod 13 is a semicircular arc and synchronously rotates with the rotating shaft 15 through the connecting rod 19.

The brake disc 3 is internally provided with a through hole 31, and the through hole 31 is connected with the locking rod 13 in a sliding manner.

The surface of the housing is provided with a sliding groove 17,

a push rod 11 is arranged in the sliding groove in a sliding manner;

the lower end of the push rod 11 is fixedly connected with the end part of the locking rod.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.