Assembling workbench for machining caliper disc brake

Abstract

The assembling workbench comprises a box body and a placing plate, a servo motor is installed in the box body, a rotating disc is installed on an output shaft of the servo motor, a round opening is formed in the box body, the rotating disc is arranged in the round opening, and the placing plate is arranged on the rotating disc. The shell of the external caliper disc brake is clamped on the placing plate through the brake clamping piece, and a manual seat is arranged in front of the box body, so that the placing plate rotates through the ratchet wheel structure to adjust the position of the shell of the external caliper disc brake, and the shell is assembled; a storage battery is controlled to supply power to a servo motor, the servo motor is controlled, an output shaft of the servo motor drives a rotary disc to rotate in a round opening, a worker on a placing plate kicks a switch, the storage battery supplies power to the servo motor, the output shaft of the servo motor drives the rotary disc to rotate in the round opening along the axis, the assembly angle is adjusted, and parts are assembled. The operation is convenient.

Description

Technical Field

[0001] This patent relates to the field of disc caliper brakes, and specifically to an assembly workbench for the processing of disc caliper brakes. Background Art

[0002] The disc caliper brake is a type of disc brake. Its rotating element is a metal disc that works on the end face, called the brake disc. The fixed element is a brake block composed of a friction block with a small working area and its metal backplate. There are 2 - 4 of these brake blocks in each brake, and these brake blocks and their actuating devices are all installed in a clamp-shaped bracket that straddles both sides of the brake disc, collectively called the brake caliper. The brake disc and the brake caliper together constitute the disc caliper brake. During the assembly process of the disc caliper brake, the housing needs to be fixed on the assembly workbench, and then parts are assembled manually. However, in the current assembly workbench for the processing of disc caliper brakes, during use, since the housing of the disc caliper brake is a cylindrical shell and is clamped on the workbench with the end faces facing forward and backward, and the workbench can be rotated and adjusted back and forth. When assembling parts on the side wings of the housing, it is necessary for workers to reach the side wings of the workbench or disassemble the housing to adjust the angle for assembly, which is rather troublesome. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of this patent is to provide an assembly workbench for the processing of disc caliper brakes.

[0004] The technical solution adopted by this patent to solve its technical problems is: an assembly workbench for the processing of disc caliper brakes, including a box body and a placement plate. A servo motor is installed inside the box body, a turntable is installed on the output shaft of the servo motor, a circular opening is provided on the box body, and the turntable is placed inside the circular opening. A brake clamping member is installed on the placement plate;

[0005] A storage battery is installed inside the box body, a switch is installed outside the box body, and the servo motor, the storage battery, and the switch are electrically connected to each other;

[0006] A limiting structure is installed between the placement plate and the turntable. The number of the limiting structures is two, and the limiting structures are distributed on both sides with the midline of the placement plate as the center. The limiting structure includes an ear plate, a vertical groove, and a ratchet structure;

[0007] The ear plate is installed on the turntable, the vertical groove is opened on the ear plate, the ratchet structure is installed inside the vertical groove, and the shaft of the ratchet structure is connected to the placement plate.

[0008] Further, the ratchet structure is placed inside the vertical groove, a clamping block is installed on the ratchet structure, a clamping groove is opened inside the vertical groove, and the clamping block is clamped in the clamping groove.

[0009] Further, an annular plate is installed outside the turntable, an annular groove is formed in the round opening, and the annular plate is placed in the annular groove.

[0010] Further, a horizontal plate is installed on the side wall of the box body, a part groove is formed in the horizontal plate, the number of the part grooves is not less than three, and the part grooves are equidistantly distributed on the horizontal plate.

[0011] Further, the number of the brake clamping members is two, the brake clamping members are symmetrically distributed on both sides with the midline of the placing plate as the center, and the brake clamping member includes a vertical plate, a threaded hole and a bolt;

[0012] The vertical plate is installed on the placing plate, the threaded hole is formed in the vertical plate, and the bolt is sleeved in the threaded hole.

[0013] Further, a handle is installed on the bolt, the handle is correspondingly arranged with the bolt, an arc groove is formed in the handle, the number of the arc grooves is not less than eight, and the arc grooves are annularly and equidistantly distributed on the handle.

[0014] The beneficial effects of this patent are as follows:

[0015] The housing of the external caliper brake is clamped on the placing plate through the brake clamping member, and the operator sits in front of the box body, so that the placing plate rotates and adjusts the position of the housing of the external caliper brake through the ratchet structure and performs assembly. When assembling parts on its flank, the operator kicks the foot switch to control the storage battery to supply power to the servo motor and control the servo motor. The output shaft of the servo motor drives the turntable to rotate in the round opening, so that the operator on the placing plate kicks the foot switch to make the storage battery supply power to the servo motor. The output shaft of the servo motor drives the turntable to rotate in the round opening and rotate along the axis to adjust the assembly angle and assemble parts, which is convenient to operate. Description of the Drawings

[0016] Figure 1 is the structural schematic diagram of this patent.

[0017] Figure 2 is the structural schematic diagram of the ratchet structure, the clamping block and the clamping groove of this patent.

[0018] Figure 3 is the structural schematic diagram of part A of this patent.

[0019] Description of the Reference Numerals: 1 box body, 2 servo motor, 3 turntable, 4 brake clamping member, 401 vertical plate, 402 threaded hole, 403 bolt, 5 round opening, 6 placing plate, 7 limiting structure, 8 ear plate, 9 vertical groove, 10 ratchet structure, 11 clamping block, 12 clamping groove, 13 storage battery, 14 switch, 15 horizontal plate, 16 part groove, 17 handle, 18 arc groove, 19 annular plate, 20 annular groove. Detailed Embodiment

[0020] The present patent will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present patent and not to limit the scope of the present patent. In addition, it should be understood that after reading the content taught in the present patent, those skilled in the art can make various changes or modifications to the present patent, and these equivalent forms also fall within the scope defined by the appended claims of the application.

[0021] See Figures 1-3 is a schematic structural diagram of the present patent. An assembly workbench for the processing of disc brakes includes a box body 1 and a placement plate 6. A servo motor 2 is installed inside the box body 1. A turntable 3 is installed on the output shaft of the servo motor 2. A circular opening 5 is opened on the box body 1. The turntable 3 is placed inside the circular opening 5. A brake clamping member 4 is installed on the placement plate 6;

[0022] A storage battery 13 is installed inside the box body 1. A switch 14 is installed outside the box body 1. The switch 14 is wrapped with a rubber material, and the installation position of the switch 14 is at the foot position in front of the box body 1 by the operator. The servo motor 2, the storage battery 13 and the switch 14 are electrically connected. The operator kicks the switch 14 with the foot to make the storage battery 13 supply power to the servo motor 2, and the output shaft of the servo motor 2 drives the turntable 3 to rotate inside the circular opening 5;

[0023] A limiting structure 7 is installed between the placement plate 6 and the turntable 3. The number of the limiting structures 7 is two. The limiting structures 7 are distributed on both sides with the center line of the placement plate 6 as the center. The limiting structure 7 includes an ear plate 8, a vertical groove 9 and a ratchet structure 10;

[0024] The ear plate 8 is installed on the turntable 3. The vertical groove 9 is opened on the ear plate 8. The ratchet structure 10 is installed inside the vertical groove 9. The directions of the ratchet structures 10 are the same. The shaft of the ratchet structure 10 is connected to the placement plate 6. The outer shell of the external disc brake is clamped on the placement plate 6 through the brake clamping member 4. The operator sits in front of the box body 1, and the placement plate 6 rotates and adjusts the position of the outer shell of the external disc brake through the ratchet structure 10 for assembly. When assembling parts on its side wings, the operator kicks the switch 14 with the foot to control the storage battery 13 to supply power to the servo motor 2, control the servo motor 2, and the output shaft of the servo motor 2 drives the turntable 3 to rotate inside the circular opening 5, so that the operator on the placement plate 6 kicks the switch 14 with the foot to make the storage battery 13 supply power to the servo motor 2, and the output shaft of the servo motor 2 drives the turntable 3 to rotate inside the circular opening 5 to adjust the assembly angle along the axis and assemble parts, which is convenient to operate.

[0025] The ratchet structure 10 is placed inside the vertical groove 9. A clamping block 11 is installed on the ratchet structure 10. A clamping groove 12 is opened inside the vertical groove 9. The clamping block 11 is clamped in the clamping groove 12. The ratchet structure 10 is slid into the vertical groove 9 on the ear plate 8, and the clamping block 11 is clamped into the clamping groove 12 to limit the ratchet structure 10. On the contrary, it can be disassembled for maintenance.

[0026] An annular plate 19 is installed outside the turntable 3, and an annular groove 20 is opened in the circular opening 5. The annular plate 19 is placed in the annular groove 20. The turntable 3 drives the annular plate 19 to rotate along the annular groove 20 on the circular opening 5, so that the turntable 3 rotates stably.

[0027] A transverse plate 15 is installed on the side wall of the box body 1, and a part slot 16 is opened on the transverse plate 15. The number of the part slots 16 is not less than three, and the part slots 16 are evenly distributed on the transverse plate 15. The assembly parts can be put into the part slots 16 on the transverse plate 15, which is convenient for assembly and use.

[0028] There are two brake clamping members 4, which are symmetrically distributed on both sides with the center line of the placement plate 6 as the center. The brake clamping member 4 includes a vertical plate 401, a threaded hole 402 and a bolt 403;

[0029] The vertical plate 401 is installed on the placement plate 6, and the threaded hole 402 is opened on the vertical plate 401. The bolt 403 is sleeved in the threaded hole 402. The rubber material can be fixed on the head of the bolt 403 to prevent the handle 17 from being installed on the bolt 403. The handle 17 is arranged corresponding to the bolt 403. The handle 17 is provided with an arc groove 18. The number of the arc grooves 18 is not less than eight. The arc grooves 18 are distributed on the handle 17 in a circular shape and at equal intervals. When the handle 17 is rotated, the bolt 403 moves inward in the threaded hole 402, and the bolt 403 is pressed against the outer shell of the external caliper disc brake to clamp and fix it.

[0030] When the present invention is working, the ratchet structure 10 is slid into the vertical slot 9 on the ear plate 8, and the clamping block 11 is clamped into the clamping slot 12, so as to limit the ratchet structure 10. Conversely, the ratchet structure 10 can be disassembled for maintenance. The handle 17 is turned to drive the bolt 403 to move inward in the threaded hole 402, so that the bolt 403 is pressed against the outer shell of the external caliper disc brake and can be clamped and fixed. The assembled parts can be put into the parts slot 16 on the horizontal plate 15, so as to facilitate the assembly and use of the parts. The outer shell of the external caliper disc brake is clamped on the placement plate 6 through the brake clamping member 4, and the manual seat is in front of the box body 1. The placement plate 6 is rotated through the ratchet structure 10 to adjust the position of the outer shell of the external caliper disc brake, and the assembly is carried out. When assembling parts on its flanks, the battery 13 is controlled to supply power to the servo motor 2 through the foot-kick switch 14, and the servo motor 2 is controlled. The output shaft of the servo motor 2 drives the turntable 3 to rotate in the circular mouth 5, so that the manual operation on the placement plate 6 is convenient. The battery 13 is controlled to supply power to the servo motor 2 through the foot-kick switch 14, and the output shaft of the servo motor 2 drives the turntable 3 to rotate in the circular mouth 5 along the axis to adjust the assembly angle, and the parts are assembled.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly workbench for machining a caliper disc brake, comprising a box (1) and a placement plate (6), characterized in that: A servo motor (2) is installed in the box (1), a turntable (3) is installed on the output shaft of the servo motor (2), a circular opening (5) is opened on the box (1), the turntable (3) is placed in the circular opening (5), and a brake clamp (4) is installed on the placement plate (6); A storage battery (13) is installed in the box (1), a switch (14) is installed outside the box (1), and the servo motor (2), the storage battery (13) and the switch (14) are electrically connected; A limiting structure (7) is installed between the placement plate (6) and the rotating disk (3), the number of the limiting structures (7) being two, the limiting structures (7) being distributed on both sides with the center line of the placement plate (6) as the center, and the limiting structure (7) comprising an ear plate (8), a vertical groove (9) and a ratchet structure (10); The ear plate (8) is mounted on the turntable (3), the vertical slot (9) is opened on the ear plate (8), the ratchet structure (10) is mounted in the vertical slot (9), and the axis of the ratchet structure (10) is connected to the placement plate (6).

2. The assembly workbench for caliper disc brake processing according to claim 1, characterized in that: The ratchet structure (10) is placed in the vertical slot (9), a clamping block (11) is mounted on the ratchet structure (10), a clamping slot (12) is provided in the vertical slot (9), and the clamping block (11) is clamped in the clamping slot (12).

3. The assembly workbench for caliper disc brake processing according to claim 1, characterized in that: An annular plate (19) is mounted outside the rotating disk (3), an annular groove (20) is provided inside the circular opening (5), and the annular plate (19) is placed inside the annular groove (20).

4. The assembly workbench for caliper disc brake processing according to claim 1, characterized in that: A transverse plate (15) is installed on the side wall of the box body (1), and a parts slot (16) is provided on the transverse plate (15). The number of the parts slots (16) is not less than three, and the parts slots (16) are evenly spaced on the transverse plate (15).

5. The assembly workbench for caliper disc brake processing according to claim 1, characterized in that: The number of the brake clamping members (4) is two, and the brake clamping members (4) are symmetrically distributed on both sides with the center line of the placement plate (6) as the center, and the brake clamping members (4) include a vertical plate (401), a threaded hole (402) and a bolt (403); The vertical plate (401) is mounted on the placement plate (6), the threaded hole (402) is formed on the vertical plate (401), and the bolt (403) is sleeved in the threaded hole (402).

6. The assembly workbench for caliper disc brake processing according to claim 5, characterized in that: A handle (17) is mounted on the bolt (403), the handle (17) being arranged corresponding to the bolt (403), the handle (17) being provided with arc-shaped grooves (18), the number of the arc-shaped grooves (18) being not less than eight, and the arc-shaped grooves (18) being distributed in an annular shape and equidistantly on the handle (17).

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