Brake assembling and disassembling clamp

Abstract

The utility model relates to the technical field of brake loading and unloading, in particular to a brake loading and unloading clamp which comprises a supporting component, an adjusting component, a clamping component, universal wheels, first electric adjusting rods and a positioning plate, the clamping component comprises a limiting frame, and second electric adjusting rods are installed on the two sides of the limiting frame. A clamping component is installed at the inner end of the second electric adjusting rod, a third electric adjusting rod is installed on the lower side of the limiting frame, a supporting plate is arranged at the inner end of the third electric adjusting rod, a first sliding block is arranged on the front side of the limiting frame, the supporting component comprises a supporting frame, and a first sliding groove is formed in the upper side of the supporting frame. The height of the clamping component is adjusted through the adjusting component, the position of the clamping component is adjusted through the supporting component, the use flexibility is facilitated, the brake assembling and disassembling convenience is improved, the brake is automatically fixed through the clamping component and the supporting plate, and the brake fixing convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake assembly and disassembly, in particular to a brake assembly and disassembly clamp. Background Art

[0002] A brake is a device that has the function of slowing down, stopping or keeping moving parts in a stopped state. It is a mechanical part that stops or slows down moving parts in a machine. It is commonly known as a brake or gate. The brake is heavy and difficult to load and unload. Therefore, a brake loading and unloading fixture is required to assist in the loading and unloading of the brake.

[0003] A Chinese patent discloses an assembly fixture for automotive drum brakes (authorization publication number CN218285184U). This patented technology utilizes a connecting rod and a swivel to drive a rotating column, which in turn drives a locking screw. The locking screw rotates outside a support seat via a support bearing. The threaded connection between the locking screw and the locking nut causes the retaining ring to move inward. The movement of the retaining ring drives the movement of the retaining slot, which clamps the drum brake. This achieves the advantage of stable clamping and solves the problem of unstable clamping during use in existing automotive drum brake assembly fixtures. However, the height of the brake assembly fixture is fixed, which hinders flexibility, ease of installation, and efficiency. Furthermore, the brake is secured via a retaining slot within the retaining ring, making it difficult to place and providing poor stability once placed, which is detrimental to the stability of brake assembly and removal operations. Therefore, those skilled in the art have provided a brake assembly and removal fixture to address the problems identified in the aforementioned background art. Utility Model Content

[0004] The purpose of the present utility model is to provide a brake assembly and disassembly fixture to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A brake loading and unloading fixture comprises a supporting member, an adjusting member, a clamping member, a universal wheel, a first electric adjusting rod and a positioning plate, wherein the adjusting member is located at the upper side position of the supporting member, the clamping member is located at the upper end position of the adjusting member, the universal wheel is located at the lower outer end position of the supporting member, the first electric adjusting rod is located at the lower side position of the supporting member, the positioning plate is located at the lower side position of the first electric adjusting rod, the clamping member comprises a limit frame, second electric adjusting rods are installed at both sides of the limit frame, a fixing member is installed at the inner end of the second electric adjusting rod, a third electric adjusting rod is installed on the lower side of the limit frame, a support plate is provided at the inner end of the third electric adjusting rod, and a first slider is provided on the front side of the limit frame.

[0007] As a further solution of the present invention: the supporting member includes a supporting frame, a first slide groove is provided on the upper side of the supporting frame, a first screw rod is provided at a position on the upper side of the supporting frame adjacent to the first slide groove, a first motor is installed at a position on the front side of the supporting frame corresponding to the first screw rod, the adjusting member includes an adjusting frame, a second slider is provided at the lower end of the adjusting frame, a guide pulley is provided at a position on the lower end of the adjusting frame adjacent to the second slider, a second slide groove is provided on the front side of the adjusting frame, a second screw rod is provided inside the second slide groove, and a second motor is installed at a position on the upper side of the adjusting frame corresponding to the second screw rod.

[0008] As a further solution of the present invention: the fixing component includes a card plate, a rear mounting plate is provided at the inner rear end position of the card plate, a front mounting plate is provided at the inner front end position of the card plate, an adjusting screw is provided inside the front mounting plate, and a pressure plate is provided at the rear end of the adjusting screw.

[0009] As a further solution of the present invention: the positioning plate slides at the lower side position of the support member through the first electric adjustment rod, the adjustment member slides at the upper side position of the support member, and the clamping member slides at the upper end position of the adjustment member.

[0010] As a further solution of the present invention: the fixing member slides at the inner side of the limit frame through the second electric adjustment rod, and the supporting plate slides at the inner side of the limit frame through the third electric adjustment rod.

[0011] As a further solution of the present invention: the first screw rod is rotated to the inner position of the support frame by the first motor, the first screw rod is rotated to the lower end position of the adjusting frame, the second slider slides to the inner position of the first slide groove, the guide pulley is rotated to the outer position of the adjusting frame, the guide pulley is located at the upper side position of the support frame, the second screw rod is rotated to the inner position of the second slide groove by the second motor, the first slider slides to the inner position of the second slide groove, and the second screw rod is rotated to the inner position of the first slider.

[0012] As a further solution of the present invention: the rear end of the adjusting screw rotates to the front position of the pressure plate, the front end of the adjusting screw rotates to the inner position of the front mounting plate, and the pressure plate slides to the inner position of the clamping plate through the adjusting screw.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses a brake assembly and disassembly fixture. The height of the clamping member is adjusted by the adjusting member, and the position of the clamping member is adjusted by the supporting member. This is beneficial to the flexibility of use, improves the convenience of brake assembly and disassembly, and is beneficial to the assembly and disassembly efficiency of the brake.

[0015] The brake is automatically fixed by the clamping member and the supporting plate, which improves the convenience of brake fixing and is beneficial to the stability of the brake installation and removal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the structure of a brake assembly and disassembly fixture;

[0017] Figure 2 This is a structural schematic diagram of a clamping component in a brake assembly and disassembly fixture;

[0018] Figure 3 This is a schematic structural diagram of a support component in a brake assembly and disassembly fixture;

[0019] Figure 4 This is a schematic structural diagram of an adjusting component in a brake assembly and disassembly fixture;

[0020] Figure 5 The figure is a structural diagram of a fixing component in a brake assembly and disassembly fixture.

[0021] In the figure: 1. supporting member; 2. adjusting member; 3. clamping member; 4. universal wheel; 5. first electric adjusting rod; 6. positioning plate; 7. limiting frame; 8. second electric adjusting rod; 9. fixing member; 10. third electric adjusting rod; 11. supporting plate; 12. first slider; 13. supporting frame; 14. first slide; 15. first screw rod; 16. first motor; 17. adjusting frame; 18. second slider; 19. guide pulley; 20. second slide; 21. second screw rod; 22. second motor; 23. clamping plate; 24. rear mounting plate; 25. front mounting plate; 26. adjusting screw; 27. pressing plate. DETAILED DESCRIPTION

[0022] See also Figures 1 to 5In the embodiment of the present invention, a brake loading and unloading fixture includes a supporting member 1, an adjusting member 2, a clamping member 3, a universal wheel 4, a first electric adjusting rod 5 and a positioning plate 6. The adjusting member 2 is located at the upper side of the supporting member 1, the clamping member 3 is located at the upper end of the adjusting member 2, the universal wheel 4 is located at the lower outer end of the supporting member 1, the first electric adjusting rod 5 is located at the lower side of the supporting member 1, the positioning plate 6 is located at the lower side of the first electric adjusting rod 5, the clamping member 3 includes a limiting frame 7, and both sides of the limiting frame 7 are installed with The second electric adjustment rod 8, the inner end of the second electric adjustment rod 8 is installed with a fixing member 9, the lower side of the limit frame 7 is installed with a third electric adjustment rod 10, the inner end of the third electric adjustment rod 10 is provided with a supporting plate 11, the front side of the limit frame 7 is provided with a first slider 12, the positioning plate 6 slides to the lower side position of the support member 1 through the first electric adjustment rod 5, the adjusting member 2 slides to the upper side position of the support member 1, the clamping member 3 slides to the upper end position of the adjusting member 2, the fixing member 9 slides to the inner side position of the limit frame 7 through the second electric adjustment rod 8, the supporting plate 11 The third electric adjustment rod 10 slides to the inner position of the limit frame 7. First, a brake loading and unloading fixture is moved to the use position through the universal wheel 4, and the brake is placed on the inner side of the clamping member 9 and the support plate 11. The second electric adjustment rod 8 operates to push the clamping member 9 to move, and the clamping member 9 is pressed to the outside of the brake. The third electric adjustment rod 10 operates to push the support plate 11 upward, and the brake is lifted by the support plate 11. The clamping member 9 fixes the brake, and a brake loading and unloading fixture is moved to the installation position through the universal wheel 4. The first electric adjustment rod 5 operates to push The positioning plate 6 is pressed to the ground to fix the position of a brake loading and unloading fixture. The adjusting member 2 operates to adjust the height of the brake in the clamping member 3. The supporting member 1 operates to adjust the longitudinal position of the clamping member 3. The brake inside the clamping member 3 is placed on the axle for brake installation. After installation, the fixing member 9 releases the brake, and the second electric adjusting rod 8 drives the fixing member 9 to move away from the brake. The third electric adjusting rod 10 drives the support plate 11 to move away from the brake. The first electric adjusting rod 5 drives the positioning plate 6 to slide up, and a brake loading and unloading fixture is moved out through the universal wheel 4.

[0023] exist Figure 1 、 2, 3, and 4: The supporting member 1 includes a supporting frame 13, a first sliding groove 14 is provided on the upper side of the supporting frame 13, a first screw rod 15 is provided at a position adjacent to the first sliding groove 14 on the upper side of the supporting frame 13, a first motor 16 is installed at a position corresponding to the first screw rod 15 on the front side of the supporting frame 13, the adjusting member 2 includes an adjusting frame 17, a second slider 18 is provided at the lower end of the adjusting frame 17, a guide pulley 19 is provided at a position adjacent to the second slider 18 on the lower end of the adjusting frame 17, a second sliding groove 20 is provided on the front side of the adjusting frame 17, a second screw rod 21 is provided inside the second sliding groove 20, a second motor 22 is installed at a position corresponding to the second screw rod 21 on the upper side of the adjusting frame 17, the first screw rod 15 is rotated at the inner position of the supporting frame 13 by the first motor 16, the first screw rod 15 rotates at the lower end position of the adjusting frame 17, the second slider 18 slides at the inner position of the first sliding groove 14, and the guide pulley 19 rotates at the adjusting frame 17 The second slider 18 slides inside the first slide groove 14, and the guide pulley 19 rolls on the upper side of the adjusting frame 17 to guide the adjusting member 2, thereby adjusting the longitudinal position of the clamping member 3. The brake inside the clamping member 3 is placed on the axle for installation of the brake.

[0024] exist Figure 2 、 5Middle: The fixing member 9 includes a card plate 23, a rear mounting plate 24 is provided at the inner rear end position of the card plate 23, a front mounting plate 25 is provided at the inner front end position of the card plate 23, an adjusting screw 26 is provided inside the front mounting plate 25, a pressure plate 27 is provided at the rear end of the adjusting screw 26, the rear end of the adjusting screw 26 rotates at the front position of the pressure plate 27, the front end of the adjusting screw 26 rotates at the inner position of the front mounting plate 25, the pressure plate 27 slides at the inner position of the card plate 23 through the adjusting screw 26, the brake is placed on the inner side of the fixing member 9 and the support plate 11, and the second electric adjustment rod 8 operates to push the fixing member 9 to move , the card plate 23 is pressed to the outside of the brake, and the third electric adjusting rod 10 runs to push the support plate 11 up, and the brake is lifted by the support plate 11. The front end of the adjusting screw 26 rotates inside the front mounting plate 25, and the rear end of the adjusting screw 26 rotates in front of the pressure plate 27. The pressure plate 27 is pushed to slide on the inside of the card plate 23 through the adjusting screw 26, and the brake is fixed to the corresponding sides of the rear mounting plate 24 and the pressure plate 27. After installation, the front end of the adjusting screw 26 rotates inside the front mounting plate 25, and the rear end of the adjusting screw 26 rotates in front of the pressure plate 27, and the pressure plate 27 is driven to move through the adjusting screw 26, and the pressure plate 27 leaves the brake.

[0025] The working principle of the utility model is as follows: first, a brake loading and unloading fixture is moved to the use position through the universal wheel 4, the brake is placed on the inner side of the fixing member 9 and the supporting plate 11, the second electric adjusting rod 8 operates to push the fixing member 9 to move, and the card plate 23 is pressed to the outer side of the brake, and the third electric adjusting rod 10 operates to push the supporting plate 11 up, and the brake is lifted by the supporting plate 11, and the front end of the adjusting screw 26 rotates inside the front mounting plate 25, and the rear end of the adjusting screw 26 rotates in the front side of the pressure plate 27, and the pressure plate 27 is pushed to slide on the inner side of the card plate 23 by the adjusting screw 26, so that the brake is fixed to the corresponding side of the rear mounting plate 24 and the pressure plate 27, and the brake loading and unloading fixture is moved to the installation position through the universal wheel 4, and the first electric adjusting rod 5 operates to push the positioning plate 6 to the ground, fixing the position of the brake loading and unloading fixture, and the second motor 22 operates to drive the second screw rod 21 to rotate inside the second slide groove 20, and the second screw rod 21 is inside the first slider 12 The first motor 16 drives the first screw rod 15 to rotate on the inner side of the first slider 12, and the first screw rod 15 rotates at the lower end of the adjusting frame 17. The second slider 18 slides in the first slide groove 14, and the guide pulley 19 rolls on the upper side of the adjusting frame 17 to guide the adjusting member 2 to adjust the longitudinal position of the clamping member 3. The brake inside the clamping member 3 is placed on the axle for brake installation. After installation, the front end of the adjusting screw 26 rotates inside the front mounting plate 25, and the rear end of the adjusting screw 26 rotates on the front side of the pressure plate 27, and the pressure plate 27 is driven to move by the adjusting screw 26, and the pressure plate 27 leaves the brake. The second electric adjusting rod 8 drives the fixing member 9 to move away from the brake, and the third electric adjusting rod 10 drives the supporting plate 11 to move away from the brake. The first electric adjusting rod 5 drives the positioning plate 6 to slide up, and a brake loading and unloading fixture is moved out through the universal wheel 4.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A brake assembly and disassembly fixture, comprising a supporting member (1), an adjusting member (2), a clamping member (3), a universal wheel (4), a first electric adjustment rod (5) and a positioning plate (6), wherein the adjusting member (2) is located at the upper side of the supporting member (1), the clamping member (3) is located at the upper end of the adjusting member (2), the universal wheel (4) is located at the lower outer end of the supporting member (1), the first electric adjustment rod (5) is located at the lower side of the supporting member (1), and the positioning plate (6) is located at the lower side of the first electric adjustment rod (5), characterized in that: The clamping member (3) comprises a limiting frame (7), second electric adjustment rods (8) are installed at both sides of the limiting frame (7), a fixing member (9) is installed at the inner end of the second electric adjustment rod (8), a third electric adjustment rod (10) is installed on the lower side of the limiting frame (7), a support plate (11) is provided at the inner end of the third electric adjustment rod (10), and a first slider (12) is provided on the front side of the limiting frame (7).

2. A brake assembly and disassembly fixture according to claim 1, characterized in that: The support member (1) includes a support frame (13), a first slide groove (14) is provided on the upper side of the support frame (13), a first screw rod (15) is provided at a position adjacent to the first slide groove (14) on the upper side of the support frame (13), and a first motor (16) is installed at a position corresponding to the first screw rod (15) on the front side of the support frame (13); the adjustment member (2) includes an adjustment frame (17), a second slider (18) is provided at the lower end of the adjustment frame (17), a guide pulley (19) is provided at a position adjacent to the second slider (18) on the lower end of the adjustment frame (17), a second slide groove (20) is provided on the front side of the adjustment frame (17), a second screw rod (21) is provided inside the second slide groove (20), and a second motor (22) is installed at a position corresponding to the second screw rod (21) on the upper side of the adjustment frame (17).

3. A brake assembly and disassembly fixture according to claim 1, characterized in that: The fixing member (9) comprises a card plate (23), a rear mounting plate (24) is provided at the inner rear end position of the card plate (23), a front mounting plate (25) is provided at the inner front end position of the card plate (23), an adjusting screw (26) is provided inside the front mounting plate (25), and a pressure plate (27) is provided at the rear end of the adjusting screw (26).

4. A brake assembly and disassembly fixture according to claim 1, characterized in that: The positioning plate (6) slides at a lower position of the support member (1) via a first electric adjustment rod (5), the adjustment member (2) slides at an upper position of the support member (1), and the clamping member (3) slides at an upper end position of the adjustment member (2).

5. The brake assembly and disassembly fixture according to claim 1, characterized in that: The clamping member (9) slides to the inner position of the limiting frame (7) via the second electric adjustment rod (8), and the supporting plate (11) slides to the inner position of the limiting frame (7) via the third electric adjustment rod (10).

6. The brake assembly and disassembly fixture according to claim 2, characterized in that: The first screw rod (15) is rotated to the inner position of the support frame (13) by the first motor (16), the first screw rod (15) is rotated to the lower end position of the adjustment frame (17), the second slider (18) slides to the inner position of the first slide groove (14), the guide pulley (19) is rotated to the outer position of the adjustment frame (17), the guide pulley (19) is located at the upper side position of the support frame (13), the second screw rod (21) is rotated to the inner position of the second slide groove (20) by the second motor (22), the first slider (12) slides to the inner position of the second slide groove (20), and the second screw rod (21) is rotated to the inner position of the first slider (12).

7. The brake assembly and disassembly fixture according to claim 3, characterized in that: The rear end of the adjusting screw (26) rotates to the front side position of the pressure plate (27), the front end of the adjusting screw (26) rotates to the inner position of the front mounting plate (25), and the pressure plate (27) slides to the inner position of the clamping plate (23) through the adjusting screw (26).

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