CN220313065U

CN220313065U - Sand blasting device for automobile brake caliper

Info

Publication number: CN220313065U
Application number: CN202321962605.XU
Authority: CN
Inventors: 林邦华
Original assignee: Yuhuan Joyo Brake Co ltd
Current assignee: Yuhuan Joyo Brake Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-01-09
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses an automobile brake caliper sand blasting device, and belongs to the technical field of automobile brake calipers. A sand blasting device for an automobile brake caliper comprises a workbench, a clamping assembly, a stroke assembly, a spray head and a sand sucking assembly; according to the utility model, the clamping assembly is used for clamping and fixing the automobile brake caliper, the spray head is communicated with an external sand blasting machine to realize the function of automatically blasting sand on the brake caliper, the clamping assembly can drive the brake caliper to rotate, and the stroke assembly can drive the spray head to move, so that the brake caliper is convenient to integrally blast sand; the sand sucking assembly is arranged to collect the sprayed material, so that the material is recycled, the cost is saved, and the economical efficiency of the device is improved.

Description

Sand blasting device for automobile brake caliper

Technical Field

The utility model belongs to the technical field of automobile brake calipers, and particularly relates to an automobile brake caliper sand blasting device.

Background

Automotive calipers are important safety features in automotive parts; is a component capable of generating a braking torque to counteract a vehicle movement or movement tendency; the aim of braking is usually achieved by driving the friction plate to move by a piston in a cylinder body; in the manufacturing process of the brake caliper, the cylinder body of the brake caliper is required to be subjected to sand blasting, the sand blasting process is to form a high-speed spray beam to spray the spray material onto the surface of a workpiece to be treated at a high speed, the surface quality of the workpiece is increased, and the adhesion of the paint is facilitated in the subsequent spraying process;

traditional brake caliper sandblast adopts the mode of manual sand blasting, and not only inefficiency, the mode of manual sand blasting simultaneously, spun spray can't collect the recovery, and the coating loss is big, and economic cost is high, therefore has put forward a car brake caliper sand blasting unit.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the sand blasting device for the automobile brake caliper, which can realize automatic sand blasting, improve the efficiency, recycle the sprayed material, reduce the loss and save the cost.

The utility model relates to an automobile brake caliper sand blasting device which comprises a workbench, a clamping assembly, a stroke assembly, a spray head and a sand sucking assembly, wherein the clamping assembly is arranged on the workbench; the clamping assembly is fixedly arranged on the upper end surface of the workbench, the output end of the clamping assembly is connected with the automobile brake caliper, and the clamping assembly drives the automobile brake caliper to rotate; the travel assembly is fixedly arranged on the upper end surface of the workbench, the spray head is fixedly arranged on the output end of the travel assembly, and the travel assembly drives the spray head to transversely move; the working table is provided with a through hole, the sand sucking assembly is fixedly arranged on the lower end face of the working table, and the output end of the sand sucking assembly extends out of the through hole to suck sand.

As a further improvement of the utility model, the clamping assembly comprises a right cylinder, a left cylinder, a right clamping plate, a left clamping plate and a rotating cylinder; the right cylinder and the left cylinder are fixedly installed on the upper end face of the workbench, the right cylinder output end and the right clamping plate are rotatably connected, the right clamping plate is driven to move, the left cylinder output end and the rotating cylinder are connected, the rotating cylinder is driven to move, and the rotating cylinder output end and the left clamping plate are connected.

As a further improvement of the utility model, the stroke component comprises a stroke frame, a motor, a screw rod and a nut seat; the travel frame is fixedly arranged on the upper end face of the workbench, the screw rod is rotatably arranged on the travel frame, the motor is fixedly arranged at one end of the travel frame, the output end of the motor is connected with the screw rod to drive the screw rod to rotate, the nut seat is sleeved on the screw rod, and the spray head is fixedly arranged on the nut seat.

As a further improvement of the utility model, a guide rod is fixedly arranged on the travel frame, a sliding sleeve is arranged on the nut seat, and the sliding sleeve is slidably arranged on the guide rod.

As a further improvement of the utility model, the sand sucking component comprises a protective cover, a lifting cylinder, a corrugated pipe, a sand sucking cavity and a sand collecting frame; the protection casing slidable mounting is in the through-hole, and inhale sand chamber fixed setting in the workstation below, bellows both ends respectively with protection casing lower extreme and inhale sand chamber upper end fixed connection, promote cylinder fixed mounting at the workstation lower terminal surface, and promote cylinder output and protection casing fixed connection, drive the protection casing and reciprocate, the setting of sand collecting frame is inhaling sand chamber below.

As a further improvement of the utility model, a filter plate is arranged on the side wall of the sand suction cavity, and an air suction pipe is fixedly arranged outside the filter plate.

As a further improvement of the utility model, the upper end of the through hole is provided with a guide rail, the outer wall of the protective cover is provided with a sliding block, and the sliding block is slidably arranged in the guide rail.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the clamping assembly is used for clamping and fixing the automobile brake caliper, the spray head is communicated with an external sand blasting machine to realize the function of automatically blasting sand on the brake caliper, the clamping assembly can drive the brake caliper to rotate, and the stroke assembly can drive the spray head to move, so that the brake caliper is convenient to integrally blast sand; the sand sucking assembly is arranged to collect the sprayed material, so that the material is recycled, the cost is saved, and the economical efficiency of the device is improved.

2. According to the utility model, the right air cylinder and the left air cylinder drive the right clamping plate and the left clamping plate to move to achieve the clamping purpose, and then the rotating air cylinder drives the left clamping plate to rotate to achieve the purpose of driving the brake caliper to rotate, so that uniform sand blasting is conveniently carried out on the brake caliper shell;

3. according to the utility model, the motor drives the screw rod to rotate, so that the nut seat is driven to move, the spray head is driven to move, the brake can be conveniently and uniformly sprayed, and meanwhile, the guide rod and the sliding sleeve are arranged, so that the movement of the nut seat can be limited and guided, and the movement stability of the nut seat and the spray head is increased.

4. According to the utility model, the protective cover is driven to move in the through hole through the lifting cylinder, when sand blasting is carried out, the protective cover is driven to lift upwards, sprayed sand is shielded and collected, meanwhile, air suction is carried out through the air suction pipe, the sand is collected in the sand collecting frame, the circulating utilization is convenient, the sand can be prevented from entering the air suction pipe to block the fan through the arrangement of the filter plate, meanwhile, the arrangement of the corrugated pipe can be used for connecting the protective cover and the sand suction cavity, and the corrugated pipe can not limit the up-and-down movement of the protective cover, so that the use is convenient.

5. The utility model is provided with the sliding blocks and the guide rails, so that the limiting guide function can be realized on the movement of the protective cover, and the movement stability of the protective cover is improved.

Drawings

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

FIG. 2 is a schematic diagram showing the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the stroke assembly of the present utility model;

fig. 4 is a schematic view of a cross-sectional structure of a sand suction cavity of the present utility model.

The reference numerals in the figures illustrate:

1. a work table; 101. a through hole; 2. a clamping assembly; 201. a right cylinder; 202. a left cylinder; 203. a right clamping plate; 204. a left clamping plate; 205. a rotary cylinder; 3. a travel assembly; 301. a travel frame; 302. a motor; 303. a screw rod; 304. a nut seat; 305. a guide rod; 306. a sliding sleeve; 4. a spray head; 5. a sand sucking assembly; 501. a protective cover; 502. lifting the cylinder; 503. a bellows; 504. a sand suction cavity; 505. a sand collecting frame; 506. a filter plate; 507. an air suction pipe; 6. a guide rail; 7. a sliding block.

Detailed Description

First embodiment: referring to fig. 1-4, an automotive brake caliper sand blasting device comprises a workbench 1, a clamping assembly 2, a stroke assembly 3, a spray head 4 and a sand sucking assembly 5;

the clamping assembly 2 comprises a right cylinder 201, a left cylinder 202, a right clamping plate 203, a left clamping plate 204 and a rotating cylinder 205; right cylinder 201 and left cylinder 202 all pass through screw fixed mounting at workstation 1 up end, and set up both ends about workstation 1 respectively, right cylinder 201 output rotates with right splint 203 to be connected, drive right splint 203 and remove, left cylinder 202 output is connected with rotating cylinder 205, drive and rotate cylinder 205 and remove, it is connected with left splint 204 to rotate the cylinder 205 output simultaneously, can drive left splint 204 rotation, drive left splint 204 and right splint 203 through left cylinder 202 and right cylinder 201 and remove and realize the purpose of pressing from both sides tightly, rotate cylinder 205 simultaneously and can drive the brake caliper rotation, the convenience carries out whole even sandblast to the brake caliper when the sandblast.

The stroke assembly 3 comprises a stroke frame 301, a motor 302, a screw 303 and a nut seat 304; the travel frame 301 is fixedly arranged on the upper end face of the workbench 1 through screws, the screw rod 303 is rotatably arranged on the travel frame 301, the motor 302 is fixedly arranged at one end of the travel frame 301 through screws, the output end of the motor 302 is connected with the screw rod 303 to drive the screw rod 303 to rotate, the nut seat 304 is sleeved on the screw rod 303, and the spray head 4 is fixedly arranged on the nut seat 304; the motor 302 drives the screw rod 303 to rotate, and then drives the nut seat 304 to move on the screw rod 303, so that the spray head 4 is driven to move, the spray head 4 is connected with an external sand blasting machine for blasting sand, the clamping assembly 2 is matched for achieving the purpose of automatic sand blasting on the brake caliper, and the sand blasting uniformity can be ensured while the sand blasting efficiency is improved. A guide rod 305 is fixedly arranged on the travel frame 301, a sliding sleeve 306 is arranged on the nut seat 304, and the sliding sleeve 306 is slidably arranged on the guide rod 305; through the setting of guide bar 305 and sliding sleeve 306, can be when the nut seat 304 removes, play spacing guide's effect to the removal of nut seat 304, increase the removal stability of nut seat 304.

The sand sucking assembly 5 comprises a protective cover 501, a lifting cylinder 502, a corrugated pipe 503, a sand sucking cavity 504 and a sand collecting frame 505; the workbench 1 is provided with a through hole 101; the protection cover 501 is slidably mounted in the through hole 101, the sand suction cavity 504 is fixedly arranged below the workbench 1, two ends of the corrugated pipe 503 are fixedly connected with the lower end of the protection cover 501 and the upper end of the sand suction cavity 504 respectively, the lifting cylinder 502 is fixedly mounted on the lower end face of the workbench 1, the output end of the lifting cylinder 502 is fixedly connected with the protection cover 501 to drive the protection cover 501 to move up and down, and when sand blasting is carried out, the protection cover 501 is driven to move up through the lifting cylinder 502 to shield sand materials, so that the sand materials are prevented from being sprayed to the outside and cannot be collected; meanwhile, a guide rail 6 is arranged at the upper end of the through hole 101, a sliding block 7 is arranged on the outer wall of the protective cover 501, and the sliding block 7 is slidably arranged in the guide rail 6; the sliding block 7 and the guide rail 6 are arranged, so that the limiting guide effect can be achieved on the movement of the protective cover 501, and the movement stability of the protective cover 501 is improved; a filter plate 506 is arranged on the side wall of the sand suction cavity 504, and an air suction pipe 507 is fixedly arranged outside the filter plate 506; the air suction pipe 507 moves and is connected with a dust suction fan, so that sand can be adsorbed, and the sand is collected into the sand collecting frame 505 arranged below; meanwhile, the filter plates 506 are arranged, so that the problem that sand enters the air suction pipe 507 to be blocked can be avoided.

Working principle: in the utility model, the lifting cylinder 502 drives the protective cover 501 to move downwards to avoid interference with clamping of the brake caliper, the left cylinder 202 and the right cylinder 201 are started to drive the left clamping plate 204 and the right clamping plate 203 to move to realize the purpose of clamping the brake caliper, and then the lifting cylinder 502 is started to drive the protective cover 501 to move upwards; starting the sand blasting machine and carrying out the sandblast through shower nozzle 4, simultaneously starting motor 302 drives lead screw 303 and rotates, and then drives nut seat 304 and shower nozzle 4 and remove, and cooperation rotation cylinder 205 drives the brake caliper and rotates the purpose that realizes the even sandblast to the brake caliper, starts the dust absorption fan who is connected with breathing pipe 507 simultaneously, adsorbs the sand material for the sand material falls into and collects in the sand collection frame 505, realizes sand material collection, convenient cyclic utilization reaches reduce cost's purpose.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An automobile brake caliper sand blasting device which is characterized in that: comprises a workbench (1), a clamping component (2), a stroke component (3), a spray head (4) and a sand sucking component (5);

the clamping assembly (2) is fixedly arranged on the upper end face of the workbench (1), the output end of the clamping assembly (2) is connected with the automobile brake caliper, and the clamping assembly (2) drives the automobile brake caliper to rotate;

the travel assembly (3) is fixedly arranged on the upper end surface of the workbench (1), the spray head (4) is fixedly arranged on the output end of the travel assembly (3), and the travel assembly (3) drives the spray head (4) to transversely move;

be provided with through-hole (101) on workstation (1), inhale sand subassembly (5) fixed mounting in workstation (1) lower terminal surface, and inhale sand subassembly (5) output and stretch out through-hole (101) and inhale the sand.

2. An automotive brake caliper grit blasting apparatus as in claim 1, wherein: the clamping assembly (2) comprises a right air cylinder (201), a left air cylinder (202), a right clamping plate (203), a left clamping plate (204) and a rotating air cylinder (205); the right air cylinder (201) and the left air cylinder (202) are fixedly arranged on the upper end face of the workbench (1) and are respectively arranged at the left end and the right end of the workbench (1), the output end of the right air cylinder (201) is rotationally connected with the right clamping plate (203) to drive the right clamping plate (203) to move, the output end of the left air cylinder (202) is connected with the rotating air cylinder (205) to drive the rotating air cylinder (205) to move, and the output end of the rotating air cylinder (205) is connected with the left clamping plate (204).

3. An automotive brake caliper grit blasting apparatus as in claim 1, wherein: the stroke component (3) comprises a stroke frame (301), a motor (302), a screw rod (303) and a nut seat (304); the travel frame (301) is fixedly arranged on the upper end face of the workbench (1), the screw rod (303) is rotatably arranged on the travel frame (301), the motor (302) is fixedly arranged at one end of the travel frame (301), the output end of the motor (302) is connected with the screw rod (303) to drive the screw rod (303) to rotate, the screw rod (303) is sleeved with the screw rod (304), and the spray head (4) is fixedly arranged on the screw rod (303).

4. A vehicle brake caliper blasting apparatus according to claim 3, wherein: a guide rod (305) is fixedly arranged on the travel frame (301), a sliding sleeve (306) is arranged on the nut seat (304), and the sliding sleeve (306) is slidably arranged on the guide rod (305).

5. An automotive brake caliper grit blasting apparatus as in claim 1, wherein: the sand sucking assembly (5) comprises a protective cover (501), a lifting cylinder (502), a corrugated pipe (503), a sand sucking cavity (504) and a sand collecting frame (505); protection casing (501) slidable mounting is in through-hole (101), inhale sand chamber (504) fixed setting in workstation (1) below, bellows (503) both ends respectively with protection casing (501) lower extreme and inhale sand chamber (504) upper end fixed connection, promote cylinder (502) fixed mounting at workstation (1) lower terminal surface, and promote cylinder (502) output and protection casing (501) fixed connection, drive protection casing (501) reciprocates, sand collecting frame (505) set up in inhale sand chamber (504) below.

6. An automotive brake caliper sandblasting apparatus according to claim 5, wherein: a filter plate (506) is arranged on the side wall of the sand suction cavity (504), and an air suction pipe (507) is fixedly arranged outside the filter plate (506).

7. An automotive brake caliper sandblasting apparatus according to claim 5, wherein: the upper end of the through hole (101) is provided with a guide rail (6), the outer wall of the protective cover (501) is provided with a sliding block (7), and the sliding block (7) is slidably arranged in the guide rail (6).