Metal machining support for automobile brake stamping part

Abstract

The utility model relates to the technical field of brake stamping piece fixing, and discloses a metal processing support for an automobile brake stamping part, which comprises a base, four groups of supporting legs fixedly connected to the bottom of the base, four groups of supporting rods fixedly connected to the top of the base, and brake discs movably connected to positions among the four groups of supporting rods and corresponding to the top of the base. The tops of the four sets of supporting rods are fixedly connected with hydraulic cylinders, the top of the supporting plate is fixedly connected with the hydraulic cylinders, the bottoms of the hydraulic cylinders are fixedly connected with a stamping disc, and when the arranged fixing structure works, an air cylinder is used for driving a movable block to slide in a containing groove along a sliding block, so that a clamp is driven to move, and rapid and accurate clamping of a brake disc is achieved; by means of the design, the stability and safety of the brake disc in the stamping process are guaranteed, displacement or deformation is effectively prevented, and the machining precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing a brake stamping sheet, in particular to a metal processing bracket for automobile brake stamping parts. Background Art

[0002] The metal processing bracket for automobile brake stamping parts is a supporting and fixing device specially used in the processing of automobile brake system stamping parts. This bracket is usually made of metal material and has sufficient strength and stability to ensure that the stamping parts can maintain the correct position and shape during the stamping process. The metal processing bracket plays a key role in the production process of automobile brake system stamping parts. It can help fix and support the stamping parts so that they are not easily deformed or shifted during the stamping process, thereby improving the accuracy and quality of the stamping parts. In addition, the metal processing bracket can also reduce the vibration and noise of the stamping parts during the processing process, improve production efficiency and work safety.

[0003] According to the Chinese patent CN202321892512.4, in this application, by placing the brake disc on the upper surface of the pedestal, controlling the motor to rotate, the motor rotates and drives the bidirectional screw to rotate, so that the movable block on the bidirectional screw moves inward, and then the brake disc is fixed on the pedestal by the clamp driven by the column, which is compatible with the punching head. This design can fix the brake disc in the center without manual operation, prevent displacement or falling off during the stamping process, improve product quality and protect the safety of workers' lives;

[0004] Although the bidirectional screw in the application can effectively solve the fixing problem, during use, the brake disc may shift or deform due to insufficient or uneven clamping force, resulting in inaccurate size of the brake disc, which in turn affects its installation and performance, and may even cause safety hazards. For this reason, we propose a metal processing bracket for automotive brake stamping parts. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a metal processing bracket for automobile brake stamping parts, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal processing bracket for automobile brake stamping parts, comprising a base, support legs, support rods, support plates, hydraulic cylinders, brake discs and stamping discs, the bottom of the base is fixedly connected with four groups of support legs, the top of the base is fixedly connected with four groups of support rods, the four groups of support rods are movably connected with brake discs at corresponding positions on the top of the base, the tops of the four groups of support rods are fixedly connected with hydraulic cylinders, the top of the support plate is fixedly connected with hydraulic cylinders, the bottom of the hydraulic cylinder is fixedly connected with a stamping disc, and also includes:

[0009] A fixing structure arranged on the top of the base, which is used to fix the brake disc;

[0010] An adjustment structure is arranged on the top of the base, and is used to adjust the force applied to the brake disc.

[0011] Preferably, two groups of first movable grooves are formed on the top of the support plate, inner walls of the two groups of first movable grooves are movably connected with synchronization rods, and the top of the synchronization rods is fixedly connected with a limiting block.

[0012] Preferably, a clamp is fixedly connected to the bottom of the synchronization rod, and a fixing groove is provided on the outer side of the clamp, and the inner wall of the fixing groove is clamped together with the outer side of the brake disc.

[0013] Preferably, the adjustment structure includes an adjustment block, a spring and a control column, the inner wall of the fixed groove is movably connected with the adjustment block, the top of the adjustment block is fixedly connected with the control column, the bottom outer side of the control column is sleeved with a spring, and the top of the spring is fixedly connected to the top inner wall of the fixed groove.

[0014] Preferably, the fixed structure includes a cylinder, a placement groove, a slider and a movable block. The inner wall of the base is provided with a placement groove, and two groups of sliders are fixedly connected to the bottom of the inner wall of the placement groove. Two groups of movable blocks are clamped on the top of the two groups of sliders, and two groups of cylinders are fixedly connected to the outer sides of the two groups of movable blocks. The tops of the two groups of movable blocks are fixedly connected to the bottom of the clamp.

[0015] Preferably, a gear is fixedly connected between the two groups of sliders at positions corresponding to the bottom inner walls of the placement groove, racks are meshed on both sides of the gear, one end of the rack is fixedly connected to the outer side of the movable block, a spring is movably connected to the outer side of the rack, and the outer side of the spring is fixedly connected to the inner walls of both sides of the placement groove.

[0016] Preferably, two groups of second movable grooves are formed on the top of the base, and the inner walls of the two groups of second movable grooves are movably connected to the outer sides of the movable blocks.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a metal processing bracket for automobile brake stamping parts, which has the following

[0019] Beneficial effects:

[0020] 1. The metal processing bracket for automobile brake stamping parts has a fixed structure. During operation, the cylinder drives the movable block to slide along the slider in the placement groove, thereby driving the clamp to move and realize fast and accurate clamping of the brake disc. This design ensures the stability and safety of the brake disc during the stamping process, effectively prevents displacement or deformation, and improves the processing accuracy.

[0021] 2. The metal processing bracket for automobile brake stamping parts is equipped with an adjustment structure. When it is necessary to adjust the force on the brake disc during operation, the adjustment block can be moved by operating the control column. The movement of the control column will drive the adjustment block to move up and down in the fixed groove, thereby changing the contact pressure between the adjustment block and the brake disc. During this process, the spring will be compressed or stretched according to the movement of the adjustment block to provide appropriate resistance to ensure the smoothness of the adjustment and the uniformity of the force. This design increases the adaptability and flexibility of the equipment, enabling it to cope with the processing needs of brake discs of different materials and thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a cross-sectional schematic diagram of the overall structure of the utility model;

[0024] Figure 3 It is a partially enlarged schematic diagram of the regulating structure of the utility model.

[0025] In the figure: 1. base; 2. supporting leg; 3. supporting rod; 4. supporting plate; 5. hydraulic cylinder; 6. brake disc; 7. stamping disc; 8. cylinder; 9. first movable groove; 10. limiting block; 11. synchronization rod; 12. second movable groove; 13. placement groove; 14. slider; 15. movable block; 16. clamp; 17. fixed groove; 18. adjusting block; 19. gear; 20. rack; 21. spring; 22. control column; 23. guide block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 A metal processing bracket for automobile brake stamping parts, comprising a base 1, support legs 2, support rods 3, support plates 4, hydraulic cylinders 5, brake discs 6 and stamping discs 7, wherein four groups of support legs 2 are fixedly connected to the bottom of the base 1, four groups of support rods 3 are fixedly connected to the top of the base 1, brake discs 6 are movably connected between the four groups of support rods 3 and at corresponding positions on the top of the base 1, hydraulic cylinders 5 are fixedly connected to the tops of the four groups of support rods 3, hydraulic cylinders 5 are fixedly connected to the tops of the support plates 4, and stamping discs 7 are fixedly connected to the bottoms of the hydraulic cylinders 5, and further comprising:

[0028] A fixing structure disposed on the top of the base 1, the structure being used to fix the brake disc 6;

[0029] An adjusting structure is arranged on the top of the base 1, and is used to adjust the clamping force on the brake disc 6. When the clamping force is adjusted to a suitable level, the hydraulic cylinder 5 starts to work, pushing the stamping disc 7 to perform stamping operation on the brake disc 6. During the entire stamping process, the fixed structure and the adjusting structure jointly ensure the stability and processing accuracy of the brake disc 6.

[0030] Furthermore, two groups of first movable grooves 9 are opened on the top of the support plate 4, and the inner walls of the two groups of first movable grooves 9 are movably connected with synchronization rods 11. The top of the synchronization rod 11 is fixedly connected with a limiting block 10. When the clamp 16 moves, the synchronization rod 11 will move with the clamp 16 to ensure the synchronization of the clamps 16 on both sides. The limiting block 10 is fixed on the top of the synchronization rod 11 to limit the maximum movement range of the synchronization rod 11 in the first movable groove 9 to prevent it from falling out.

[0031] Furthermore, a clamp 16 is fixedly connected to the bottom of the synchronization rod 11, and a fixing groove 17 is opened on the outer side of the clamp 16. The inner wall of the fixing groove 17 is clamped together with the outer side of the brake disc 6. The movement of the movable block 15 drives the clamp 16 fixedly connected thereto to move synchronously, so that the fixing groove 17 on the outer side of the clamp 16 is clamped with the outer side of the brake disc 6, thereby achieving preliminary clamping of the brake disc 6.

[0032] Furthermore, the adjustment structure includes an adjustment block 18, a spring 21 and a control column 22. The inner wall of the fixed groove 17 is movably connected with the adjustment block 18, the top of the adjustment block 18 is fixedly connected with the control column 22, the bottom outer side of the control column 22 is sleeved with a spring 21, and the top of the spring 21 is fixedly connected to the top inner wall of the fixed groove 17. When it is necessary to adjust the holding force of the brake disc 6, the adjustment block 18 can be moved by operating the control column 22. The movement of the control column 22 will drive the adjustment block 18 to move up and down in the fixed groove 17, thereby changing the contact pressure between the adjustment block 18 and the brake disc 6. In this process, the spring 21 will be compressed or stretched according to the movement of the adjustment block 18, providing appropriate resistance to ensure the smoothness of the adjustment and the uniformity of the force.

[0033] Furthermore, the fixed structure includes a cylinder 8, a placement groove 13, a slider 14 and a movable block 15. The inner wall of the base 1 is provided with a placement groove 13, and two groups of sliders 14 are fixedly connected to the bottom of the inner wall of the placement groove 13. Two groups of movable blocks 15 are clamped on the top of the two groups of sliders 14. Two groups of cylinders 8 are fixedly connected to the outer sides of the two groups of movable blocks 15. The tops of the two groups of movable blocks 15 are fixedly connected to the bottom of the clamp 16. When the brake disc 6 needs to be clamped, the cylinder 8 is started to push the movable block 15 to slide along the slider 14 in the placement groove 13.

[0034] Furthermore, a gear 19 is fixedly connected between the two groups of sliders 14 and at a position corresponding to the bottom inner wall of the placement groove 13, and racks 20 are meshed on both sides of the gear 19. One end of the rack 20 is fixedly connected to the outer side of the movable block 15, and a spring 21 is movably connected to the outer side of the rack 20. The outer side of the spring 21 is fixedly connected to the inner walls of both sides of the placement groove 13. When the movable block 15 moves, the rack 20 fixedly connected thereto will move along the meshing relationship with the gear 19. The meshing relationship between the gear 19 and the rack 20 ensures the stability and synchronization of the movable block 15 during the movement.

[0035] Furthermore, two groups of second movable grooves 12 are formed on the top of the base 1 , and the inner walls of the two groups of second movable grooves 12 are movably connected to the outer sides of the movable blocks 15 .

[0036] Working principle:

[0037] When the brake disc 6 needs to be clamped, the cylinder 8 is started to push the movable block 15 to slide along the slider 14 in the placement groove 13. When the movable block 15 moves, the rack 20 fixedly connected thereto will move along the meshing relationship with the gear 19. The meshing relationship between the gear 19 and the rack 20 ensures the stability and synchronization of the movable block 15 during the movement. The movement of the movable block 15 drives the clamp 16 fixedly connected thereto to move synchronously, so that the fixed groove 17 on the outside of the clamp 16 is engaged with the outside of the brake disc 6, thereby achieving preliminary clamping of the brake disc 6. When the clamp 16 moves, the synchronization rod 11 will move with the clamp 16 to ensure the synchronization of the clamps 16 on both sides. The limiting block 10 is fixed to the top of the synchronization rod 11, and the limit block 10 is used to fix the limit block 10 on the top of the synchronization rod 11. To limit the maximum movement range of the synchronization rod 11 in the first movable groove 9 to prevent it from falling out; when it is necessary to adjust the holding force of the brake disc 6, the adjustment block 18 can be moved by operating the control column 22. The movement of the control column 22 will drive the adjustment block 18 to move up and down in the fixed groove 17, thereby changing the contact pressure between the adjustment block 18 and the brake disc 6. During this process, the spring 21 will be compressed or stretched according to the movement of the adjustment block 18 to provide appropriate resistance to ensure the smoothness of the adjustment and the uniformity of the force; when the clamping force is adjusted to an appropriate level, the hydraulic cylinder 5 starts working to push the stamping disc 7 to stamp the brake disc 6. During the entire stamping process, the fixed structure and the adjustment structure jointly ensure the stability and processing accuracy of the brake disc 6.

[0038] 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. A metal processing support for automobile brake stamping parts, comprising a base (1), support legs (2), support rods (3), support plates (4), hydraulic cylinders (5), brake discs (6) and stamping discs (7), wherein the bottom of the base (1) is fixedly connected with four groups of support legs (2), the top of the base (1) is fixedly connected with four groups of support rods (3), the brake discs (6) are movably connected between the four groups of support rods (3) and at corresponding positions on the top of the base (1), the tops of the four groups of support rods (3) are fixedly connected with hydraulic cylinders (5), the top of the support plate (4) is fixedly connected with hydraulic cylinders (5), and the bottom of the hydraulic cylinder (5) is fixedly connected with a stamping disc (7), characterized in that: Also includes: A fixing structure arranged on the top of the base (1), the structure being used to fix the brake disc (6); An adjustment structure is arranged on the top of the base (1), and is used to adjust the strength of the brake disc (6).

2. A metal processing bracket for automobile brake stamping parts according to claim 1, characterized in that: Two groups of first movable grooves (9) are provided on the top of the support plate (4), the inner walls of the two groups of first movable grooves (9) are movably connected to synchronization rods (11), and the top of the synchronization rods (11) is fixedly connected to a limiting block (10).

3. A metal processing bracket for automobile brake stamping parts according to claim 2, characterized in that: The bottom of the synchronization rod (11) is fixedly connected to a clamp (16), and the outer side of the clamp (16) is provided with a fixing groove (17), and the inner wall of the fixing groove (17) is clamped together with the outer side of the brake disc (6).

4. A metal processing bracket for automobile brake stamping parts according to claim 3, characterized in that: The adjustment structure comprises an adjustment block (18), a spring (21) and a control column (22); the inner wall of the fixed groove (17) is movably connected to the adjustment block (18); the top of the adjustment block (18) is fixedly connected to the control column (22); the outer side of the bottom of the control column (22) is sleeved with a spring (21); the top of the spring (21) is fixedly connected to the inner wall of the top of the fixed groove (17).

5. The metal processing bracket for automobile brake stamping parts according to claim 3, characterized in that: The fixed structure comprises a cylinder (8), a placement groove (13), a slider (14) and a movable block (15); the inner wall of the base (1) is provided with a placement groove (13); two groups of sliders (14) are fixedly connected to the bottom of the inner wall of the placement groove (13); two groups of movable blocks (15) are clamped on the tops of the two groups of sliders (14); two groups of cylinders (8) are fixedly connected to the outer sides of the two groups of movable blocks (15); and the tops of the two groups of movable blocks (15) are fixedly connected to the bottom of the clamp (16).

6. A metal processing bracket for automobile brake stamping parts according to claim 5, characterized in that: A gear (19) is fixedly connected between the two groups of sliders (14) at positions corresponding to the inner wall at the bottom of the placement groove (13); racks (20) are meshed on both sides of the gear (19); one end of the rack (20) is fixedly connected to the outer side of the movable block (15); a spring (21) is movably connected to the outer side of the rack (20); and the outer side of the spring (21) is fixedly connected to the inner walls of both sides of the placement groove (13).

7. A metal processing bracket for automobile brake stamping parts according to claim 6, characterized in that: Two groups of second movable grooves (12) are provided on the top of the base (1), and the inner walls of the two groups of second movable grooves (12) are movably connected to the outer sides of the movable blocks (15).

Images