Brake master cylinder inner wall spraying device

Abstract

The utility model discloses a spraying device for the inner wall of a brake master cylinder, and belongs to the technical field of brake master cylinder machining equipment. A spraying device for the inner wall of a brake master cylinder comprises a workbench, a rotating motor, a rotating disc, a clamping assembly, a support, a lifting assembly, a rotating assembly, a supporting frame, a spraying pipe and an electric heating pipe. The brake master cylinder can be clamped and fixed through the clamping assembly, then the rotary disc is driven to rotate through the rotating motor, and therefore the brake master cylinder is driven to rotate and can be conveniently matched with a spraying pipe to conduct uniform spraying; and meanwhile, an electric heating pipe is arranged, after spraying is completed, the electric heating pipe is rotated into the brake master cylinder, the drying effect can be achieved, and therefore the spraying and drying efficiency of the brake master cylinder is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of brake master cylinder processing equipment, and more specifically relates to a brake master cylinder inner wall spraying device. Background Art

[0002] The brake master cylinder is also called the brake main oil (gas), and its main function is to push the brake fluid (or gas) to each brake cylinder to push the piston; in the processing of the brake master cylinder, in order to increase the service life of the brake master cylinder housing, corrosion-resistant paint is usually sprayed on the inner wall of the brake master cylinder, thereby improving the corrosion resistance of the brake master cylinder housing and further increasing the service life of the brake master cylinder; the general automobile brake master cylinder spraying method is to use manual spraying, but this method often has the problem of slow spraying efficiency, and then there are devices on the market that can automatically spray the inner wall of the brake master cylinder, but this equipment only has a spraying function, and after the spraying is completed, it is necessary to wait for the paint to dry by itself, so that the use efficiency is not high; therefore, a brake master cylinder inner wall spraying device is proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a brake master cylinder inner wall spraying device, which can realize automatic spraying of the inner wall of the brake master cylinder and can also automatically dry it, thereby improving the processing efficiency of the brake master cylinder.

[0004] The utility model discloses a brake master cylinder inner wall spraying device, comprising a workbench, a rotating motor, a turntable, a clamping assembly, a bracket, a lifting assembly, a rotating assembly, a support frame, a spray pipe and an electric heating pipe; the turntable is rotatably installed on the workbench, the rotating motor is fixedly installed on the lower end surface of the workbench, the output end of the rotating motor is connected with the turntable to drive the turntable to rotate, the clamping assembly is fixedly installed on the turntable, the output end of the clamping assembly clamps the brake master cylinder, the bracket is fixedly installed on the end surface of the workbench, the lifting assembly is fixedly installed on the upper end surface of the bracket, the output end of the lifting assembly is connected with the rotating assembly to drive the rotating assembly to move up and down, the output end of the rotating assembly is connected with the support frame to drive the support frame to rotate, the spray pipe is fixedly installed at one end of the support frame, and the electric heating pipe is arranged at the end of the support frame away from the spray pipe.

[0005] As a further improvement of the utility model, the clamping assembly includes a clamping cylinder and a clamping plate; the clamping cylinder is fixedly installed on the turntable, and the output end of the clamping cylinder is connected to the clamping plate to drive the clamping plate to move for clamping.

[0006] As a further improvement of the present invention, the lifting assembly includes a lifting cylinder and a lifting frame; the lifting cylinder is fixedly installed on the upper end surface of the bracket, the output end of the lifting cylinder passes through the bracket and is connected to the lifting frame, driving the lifting frame to move up and down, and the rotating assembly is fixedly installed in the lifting frame.

[0007] As a further improvement of the present invention, the rotating assembly includes a rotating motor, which is fixedly installed in the lifting frame. The output end of the rotating motor passes through the lifting frame and is fixedly connected to the upper end surface of the support frame to drive the support frame to rotate.

[0008] As a further improvement of the utility model, a screw rod is rotatably installed at the lower end of the support frame, a nut seat is mounted on the screw rod, and a handle is fixedly installed at one end of the screw rod. Turning the handle drives the screw rod to rotate and drives the nut seat to move, and the electric heating tube is fixedly installed on the lower end surface of the nut seat.

[0009] Compared with the prior art, the advantages of the present invention are:

[0010] 1. The utility model can clamp and fix the brake master cylinder through the clamping assembly, and then drive the turntable to rotate by rotating the motor, thereby driving the brake master cylinder to rotate, which is convenient for cooperating with the spray pipe to carry out uniform spraying; at the same time, an electric heating pipe is provided, and after the spraying is completed, the electric heating pipe is rotated into the brake master cylinder, which can play a drying role, thereby improving the spraying and drying efficiency of the brake master cylinder.

[0011] 2. The utility model is provided with a screw rod and a nut seat. The screw rod is rotated by the handle to adjust the nut seat to move, thereby driving the electric heating tube to move and adjust the position of the electric heating tube to facilitate the use of brake master cylinders of different sizes and avoid interference between the electric heating tube and the brake master cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the specific structure of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the support frame of the utility model.

[0015] Description of the numbers in the figure:

[0016] 1. Workbench; 2. Rotating motor; 3. Turntable; 4. Clamping assembly; 401. Clamping cylinder; 402. Clamping plate; 5. Bracket; 6. Lifting assembly; 601. Lifting cylinder; 602. Lifting frame; 7. Rotating assembly; 8. Support frame; 9. Spraying pipe; 10. Electric heating pipe; 11. Screw rod; 12. Nut seat; 13. Handle; 14. Brake master cylinder housing. DETAILED DESCRIPTION

[0017] Specific embodiment 1: Please refer to Figure 1-3 A brake master cylinder inner wall spraying device comprises a workbench 1, a rotating motor 2, a turntable 3, a clamping assembly 4, a bracket 5, a lifting assembly 6, a rotating assembly 7, a support frame 8, a spraying pipe 9 and an electric heating pipe 10;

[0018] The turntable 3 is rotatably mounted on the workbench 1, and the rotating motor 2 is fixedly mounted on the lower end surface of the workbench 1 by screws, and the output end of the rotating motor 2 is connected to the turntable 3 to drive the turntable 3 to rotate; the clamping assembly 4 includes a clamping cylinder 401 and a clamping plate 402; the clamping cylinder 401 is fixedly mounted on the turntable 3 by screws, and the output end of the clamping cylinder 401 is connected to the clamping plate 402, driving the clamping plate 402 to move and clamp and fix the housing of the master brake cylinder;

[0019] The lifting assembly 6 includes a lifting cylinder 601 and a lifting frame 602; the bracket 5 is fixedly mounted on the upper end surface of the workbench 1; the lifting cylinder 601 is fixedly mounted on the upper end surface of the bracket 5 by screws, and the output end of the lifting cylinder 601 passes through the bracket 5 and is welded with the lifting frame 602 to drive the lifting frame 602 to move up and down, and the rotating assembly 7 includes a rotating motor, and the rotating motor is fixedly mounted in the lifting frame 602; the output end of the rotating motor is connected to the support frame 8, and the spray pipe 9 is fixedly mounted on one end of the support frame 8; a paint bucket is connected to the upper end of the spray pipe 9, and a spray is provided at the lower end of the spray pipe 9, which can be extended into the brake master cylinder for spraying, and at the same time, a screw rod 11 is rotatably mounted on the lower end of the support frame 8, and a nut seat 12 is mounted on the screw rod 11, and a handle 13 is fixedly mounted on one end of the screw rod 11, and the handle 13 is turned to drive the screw rod 11 to rotate, thereby driving the nut seat 12 to move, and the electric heating pipe 10 is fixedly mounted on the lower end surface of the nut seat 12; thereby, the electric heating pipe 10 can be driven to move, and the position of the electric heating pipe 10 is conveniently adjusted. Suitable for use with brake master cylinders of different sizes.

[0020] Working principle: In the utility model, firstly, the housing of the master brake cylinder is placed on the turntable 3, and the clamping cylinder 401 is started to drive the clamping plate 402 to move and clamp the housing, and then the lifting cylinder 601 is used to drive the spray pipe 9 to extend into the master brake cylinder, and at the same time, the turntable 3 is driven to rotate by the rotating motor 2, so that the housing of the master brake cylinder can be mobilized to rotate, which is convenient for cooperating with the spray pipe 9 to carry out uniform spraying. After the spraying is completed, the lifting cylinder 601 drives the support frame 8 to move upward, and the spray pipe 9 leaves the housing of the master brake cylinder, and then the supporting frame 8 is driven to rotate by the rotating motor, so as to rotate the electric heating pipe 10 to the top of the master brake cylinder, and then the lifting motor is started to drive the electric heating pipe 10 to extend into the housing of the master brake cylinder for heating and drying, thereby achieving the purpose of rapid drying and significantly improving the spraying efficiency of the master brake cylinder.

[0021] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A brake master cylinder inner wall spraying device, characterized in that: The invention comprises a workbench (1), a rotating motor (2), a turntable (3), a clamping assembly (4), a bracket (5), a lifting assembly (6), a rotating assembly (7), a support frame (8), a spray pipe (9) and an electric heating pipe (10); the turntable (3) is rotatably mounted on the workbench (1), the rotating motor (2) is fixedly mounted on the lower end surface of the workbench (1), the output end of the rotating motor (2) is connected to the turntable (3) to drive the turntable (3) to rotate, the clamping assembly (4) is fixedly mounted on the turntable (3), and the clamping assembly (4) is ) output end is used to clamp the brake master cylinder, the bracket (5) is fixedly mounted on the upper end surface of the workbench (1), the lifting assembly (6) is fixedly mounted on the upper end surface of the bracket (5), the output end of the lifting assembly (6) is connected to the rotating assembly (7), driving the rotating assembly (7) to move up and down, the output end of the rotating assembly (7) is connected to the support frame (8), driving the support frame (8) to rotate, the spray pipe (9) is fixedly mounted on one end of the support frame (8), and the electric heating pipe (10) is arranged on the end of the support frame (8) away from the spray pipe (9).

2. A brake master cylinder inner wall spraying device according to claim 1, characterized in that: The clamping assembly (4) comprises a clamping cylinder (401) and a clamping plate (402); the clamping cylinder (401) is fixedly mounted on the turntable (3), and the output end of the clamping cylinder (401) is connected to the clamping plate (402), driving the clamping plate (402) to move for clamping.

3. The inner wall spraying device of a brake master cylinder according to claim 1, characterized in that: The lifting assembly (6) comprises a lifting cylinder (601) and a lifting frame (602); the lifting cylinder (601) is fixedly mounted on the upper end surface of the bracket (5); the output end of the lifting cylinder (601) passes through the bracket (5) and is connected to the lifting frame (602), driving the lifting frame (602) to move up and down; and the rotating assembly (7) is fixedly mounted in the lifting frame (602).

4. A brake master cylinder inner wall spraying device according to claim 3, characterized in that: The rotating assembly (7) comprises a rotating motor, which is fixedly mounted in the lifting frame (602). The output end of the rotating motor passes through the lifting frame (602) and is fixedly connected to the upper end surface of the support frame (8), thereby driving the support frame (8) to rotate.

5. The inner wall spraying device of a brake master cylinder according to claim 1, characterized in that: A screw rod (11) is rotatably mounted on the lower end of the support frame (8), and a nut seat (12) is mounted on the screw rod (11). A handle (13) is fixedly mounted on one end of the screw rod (11). Turning the handle (13) drives the screw rod (11) to rotate. The nut seat (12) is driven to move, and the electric heating pipe (10) is fixedly mounted on the lower end surface of the nut seat (12).

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