CN222945192U

CN222945192U - Polishing device of caliper disc brake

Info

Publication number: CN222945192U
Application number: CN202421876038.0U
Authority: CN
Inventors: 谢忠明; 来其东; 于伟伟; 来宏祥
Original assignee: Zhejiang Hangwan Automobile Spare Parts Co ltd
Current assignee: Zhejiang Hangwan Automobile Spare Parts Co ltd
Priority date: 2024-08-05
Filing date: 2024-08-05
Publication date: 2025-06-06
Anticipated expiration: 2034-08-05

Abstract

The utility model relates to the technical field of polishing devices, and in particular to a polishing device for a caliper disc brake, comprising a device housing, a controller, a motor and a grinding sheet, wherein the upper end of the device housing is fixedly connected to the controller. In the utility model, a barrier cleaning device is formed by arranging a first sleeve, a second sleeve, a vacuum cleaner, a dust suction port and a collection box. When the grinding sheet grinds the caliper disc brake, waste chips are generated, and the second sleeve and the first sleeve separate the grinding position of the grinding sheet, so that the generated waste chips are gathered in the second sleeve and the first sleeve, and then the vacuum cleaner is started, and the vacuum cleaner removes the waste chips through the dust suction port, so that the waste chips enter the collection box for collection, which is convenient for subsequent cleaning. The device can reduce the waste chips generated during grinding and polishing from floating in the air, so that the working environment is kept hygienic, thereby reducing the harm caused by the waste chips being inhaled by the operator, and protecting the health of the body.

Description

Polishing device of caliper disc brake

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a polishing device of a caliper disc brake.

Background

The caliper disc brake is one kind of disc brake, its rotating element is a metal disc with end face, called brake disc, and the brake block and its actuating device are all mounted in the clamp-shaped support which spans two sides of the brake disc, and the brake disc and brake caliper together form the caliper disc brake, and the caliper disc brake needs to be polished by polishing device in the course of production so as to remove burr on its surface, and make its surface smooth and glossy.

Most polishing devices produce a large amount of scraps which fly in the air when polishing the caliper disc brake, so that the working environment is polluted, and meanwhile, the respiratory tract of an operator is damaged, and the health of the operator is endangered.

Disclosure of utility model

The utility model aims to provide a polishing device of a caliper disc brake, which aims to solve the problems that when the polishing device polishes the caliper disc brake, a large amount of scraps are generated and scattered in the air, so that the working environment is polluted, and meanwhile, the respiratory tract of an operator is damaged, and the health of the operator is endangered.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a burnishing device of disc brake, includes device shell, controller, motor and polishing piece, device shell upper end fixedly connected with controller, the inside fixedly connected with motor of device shell left end, motor spindle end fixedly connected with polishing piece, motor lower extreme fixedly connected with first sleeve, first sleeve outer wall fixedly connected with dust catcher, dust catcher one end fixedly connected with dust absorption mouth, the dust catcher is kept away from the inboard and collecting box outside screwed connection of one end of dust absorption mouth, first sleeve lower extreme inboard is equipped with the second sleeve, both ends fixedly connected with sliding block about the second sleeve, second sleeve upper end fixedly connected with compression spring, the standing groove has been seted up to first sleeve lower extreme inboard, the sliding groove has been seted up at both ends about the standing groove, the inboard roll connection of second sleeve lower extreme has the gyro wheel.

Preferably, the controller is electrically connected with the motor, the polishing sheet is located below the device shell, and the first sleeve is hollow.

Preferably, the number of the dust collectors is two, the number of the dust collection openings is two, and the shape of the dust collection openings is inverted trapezoid.

Preferably, the dust collection opening is positioned in the first sleeve, the number of the collecting boxes is two, and the upper end of the second sleeve is positioned in the placing groove.

Preferably, the second sleeve is hollow, the number of the sliding blocks is four, the outer sides of the sliding blocks are slidably connected with sliding grooves, compression springs are fixedly connected inside the placing grooves, and the number of the rollers is two.

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

According to the utility model, the first sleeve, the second sleeve, the dust collector, the dust collection opening and the collection box are arranged to form the baffle cleaning device, when the grinding piece grinds the caliper disc brake, waste scraps are generated, the second sleeve and the first sleeve baffle the grinding position of the grinding piece, so that the generated waste scraps are gathered in the second sleeve and the first sleeve, then the dust collector is started, and the dust collector cleans the waste scraps through the dust collection opening, so that the waste scraps enter the collection box to be collected, the subsequent cleaning is convenient, and the device can reduce the waste scraps generated during grinding and polishing to fly in the air, so that the working environment is kept sanitary, the damage caused by the suction of operators is reduced, and the body health is protected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present utility model;

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

FIG. 5 is a schematic view of a first sleeve structure according to the present utility model;

FIG. 6 is a schematic diagram of a placement tank according to the present utility model;

Fig. 7 is a schematic view of a roller structure according to the present utility model.

The device comprises a device shell 1, a controller 2, a motor 3, a grinding plate 4, a first sleeve 5, a dust collector 6, a dust collection port 7, a collecting box 8, a second sleeve 9, a sliding block 10, a compression spring 11, a compression spring 12, a placing groove 13, a sliding groove 14 and a roller.

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. 1-7, the present utility model provides a technical solution:

The utility model provides a polishing device of caliper disc brake, including device shell 1, controller 2, motor 3 and polishing piece 4, device shell 1 upper end fixedly connected with controller 2, device shell 1 left end inside fixedly connected with motor 3, motor 3 main shaft end fixedly connected with polishing piece 4, motor 3 lower extreme fixedly connected with first sleeve 5, first sleeve 5 outer wall fixedly connected with dust catcher 6, dust catcher 6 one end fixedly connected with dust absorption mouth 7, dust catcher 6 keep away from dust absorption mouth 7's one end inboard and collection box 8 outside screwed connection, first sleeve 5 lower extreme inboard is equipped with second sleeve 9, both ends fixedly connected with sliding block 10 about the second sleeve 9, second sleeve 9 upper end fixedly connected with compression spring 11, standing groove 12 has been seted up to first sleeve 5 lower extreme inboard, sliding groove 13 has been seted up at both ends about the standing groove 12, second sleeve 9 lower extreme inboard roll connection gyro wheel 14.

The controller 2 is electrically connected with the motor 3, the polishing sheets 4 are positioned below the device shell 1, the first sleeve 5 is hollow, the number of dust collectors 6 is two, the number of dust collection openings 7 is two, the shape of each dust collection opening 7 is inverted trapezoid, each dust collection opening 7 is positioned inside the first sleeve 5, the number of collecting boxes 8 is two, the upper end of the second sleeve 9 is positioned inside the placing groove 12, the second sleeve 9 is hollow, the number of sliding blocks 10 is four, the outer side of the sliding blocks 10 is slidably connected with the sliding groove 13, the inside of the placing groove 12 is fixedly connected with the compression spring 11, the number of rollers 14 is two, and the whole polishing device is convenient to move, so that the polishing device is more convenient to use; the device comprises a device shell 1, a controller 2 fixedly connected to the upper end of the device shell 1, a motor 3 fixedly connected to the inside of the left end of the device shell 1, a polishing sheet 4 fixedly connected to the tail end of a main shaft of the motor 3, a first sleeve 5 fixedly connected to the lower end of the motor 3, a separation cleaning device comprising a first sleeve 5, a second sleeve 9, a dust collector 6, a dust collection port 7 and a collection box 8 is convenient to set, when the polishing sheet 4 polishes a caliper brake, scraps are generated, the second sleeve 9 and the first sleeve 5 separate the polishing position of the polishing sheet 4, the generated scraps are gathered in the second sleeve 9 and the first sleeve 5, then the dust collector 6 is started, the scraps are removed through the dust collection port 7, the scraps enter the collection box 8 for collection, the subsequent cleaning is convenient, the device can reduce the scraps generated during polishing to be dispersed in the air, the working environment is kept sanitary, the scraps are reduced from being inhaled by operators, the damage is protected, the outer wall of the first sleeve 5 is fixedly connected with the dust collector 6, one end of the dust collector 6 is fixedly connected with the dust collector 7, the dust catcher 6 is kept away from the inboard and collection box 8 outside screwed connection of one end of dust absorption mouth 7, and first sleeve 5 lower extreme inboard is equipped with second sleeve 9, and both ends fixedly connected with sliding block 10 about second sleeve 9, second sleeve 9 upper end fixedly connected with compression spring 11, and standing groove 12 has been seted up to first sleeve 5 lower extreme inboard, and standing groove 12 has been seted up at both ends about the standing groove 13, and second sleeve 9 lower extreme inboard roll connection has gyro wheel 14.

The device is powered on by an external power supply when in use, a device shell 1, a controller 2, a motor 3 and a polishing sheet 4 form a polishing device, an operator holds the polishing device by hand, the polishing sheet 4 is aligned to a position to be polished, at this time, the lower end surface of a roller 14 is firstly contacted with a caliper disc brake, then downward pressure is applied, so that the second sleeve 9 slides upwards along a sliding groove 13 through a sliding block 10 and presses a compression spring 11, the lower end surface of the polishing sheet 4 is contacted with the position to be polished by the caliper disc brake, the motor 3 is started through the controller 2, the motor 3 drives the polishing sheet 4 to rotate, the polishing sheet 4 polishes the caliper disc brake, more waste scraps are generated in the polishing process, the first sleeve 5, the second sleeve 9, the dust collector 6, the dust suction opening 7 and a collecting box 8 form a baffle cleaning device, the generated waste scraps are gathered in the second sleeve 9 and the first sleeve 5, then the dust collector 6 is started, the dust collector 6 is used for cleaning the waste scraps to enter the position to be cleaned by the dust collector 7, and the dust collector is convenient to suck the waste scraps into the position to clean the body when the dust collector is cleaned, and the dust collector is convenient to clean, and the dust collector is kept in the position of the body and the health of the user.

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

Claims

1. The polishing device of the caliper disc brake comprises a device shell (1), a controller (2), a motor (3) and polishing sheets (4), and is characterized in that the controller (2) is fixedly connected to the upper end of the device shell (1), the motor (3) is fixedly connected to the inner side of the left end of the device shell (1), the polishing sheets (4) are fixedly connected to the tail end of a main shaft of the motor (3), a first sleeve (5) is fixedly connected to the lower end of the motor (3), a dust collector (6) is fixedly connected to the outer wall of the first sleeve (5), a dust collection opening (7) is fixedly connected to one end of the dust collector (6), one end inner side far away from the dust collection opening (7) is spirally connected to the outer side of a collection box (8), a second sleeve (9) is arranged on the inner side of the lower end of the first sleeve (5), sliding blocks (10) are fixedly connected to the left end and the right end of the second sleeve (9), a compression spring (11) is fixedly connected to the upper end of the second sleeve, a containing groove (12) is formed in the inner side of the lower end of the first sleeve (5), and a rolling groove (14) is formed in the inner side of the rolling groove.

2. A polishing apparatus for a caliper disc brake according to claim 1, wherein said controller (2) is electrically connected to a motor (3), said polishing sheet (4) is located below the apparatus housing (1), and said first sleeve (5) is hollow inside.

3. The polishing device for a caliper disc brake according to claim 1, wherein the number of the dust collectors (6) is two, the number of the dust collection openings (7) is two, and the shape of the dust collection openings (7) is an inverted trapezoid.

4. The polishing device for a caliper disc brake according to claim 1, wherein the dust collection openings (7) are formed in the first sleeve (5), the number of the collection boxes (8) is two, and the upper ends of the second sleeves (9) are formed in the placing grooves (12).

5. The polishing device of the caliper disc brake according to claim 1, wherein the second sleeve (9) is hollow, the number of the sliding blocks (10) is four, the outer sides of the sliding blocks (10) are slidably connected with sliding grooves (13), the inside of the placing grooves (12) is fixedly connected with compression springs (11), and the number of the rollers (14) is two.