Clamp for processing brake support

Abstract

The utility model provides a kind of fixture for brake support processing, including processing table, processing assembly is connected with its top in the processing table is provided, and the top of processing table is symmetrically connected first linear module, first linear module is connected lifting mechanism by sliding seat on, and the top of lifting mechanism is rotatably connected with first connecting plate, and first connecting plate and the top of lifting mechanism are driven by first motor;The end of first connecting plate is rotatably connected with second connecting plate, and second connecting plate and first connecting plate are driven by second motor, and connecting frame is rotatably connected on the end of second connecting plate, and connecting frame and second connecting plate are driven by third motor;Fourth motor is placed horizontally in the top of connecting frame and is fastened.The utility model can satisfy that the side of brake support of different sex can be clamped and fixed by clamping plate, and the brake support between clamping plate can also be turned over, improve the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, specifically a fixture for processing brake brackets. Background Technology

[0002] Tooling fixtures are process devices used to quickly fasten workpieces during machining, keeping machine tools, cutting tools, and workpieces in the correct relative positions. In other words, tooling fixtures are an indispensable part of machining.

[0003] Existing brake brackets are mostly irregularly shaped. During production, workers need to clamp and process the bracket multiple times and perform surface finishing. This process is lengthy, inefficient, and the bracket is prone to deformation after multiple clamping operations, severely affecting machining accuracy. Therefore, we propose a fixture for machining brake brackets. Utility Model Content

[0004] To address the shortcomings of existing methods that require workers to perform multiple clamping and surface processing steps on brake brackets, resulting in lengthy processing procedures and low production efficiency, this utility model provides a clamping fixture for brake bracket processing. This fixture has the advantage of being able to clamp and fix the sides of irregularly shaped brake brackets with clamping plates, thereby improving the practicality of the device and solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: A fixture for processing brake brackets includes a processing table, a processing component connected to the processing table is arranged directly above the processing table, and a first linear module is symmetrically connected to the top of the processing table. A lifting mechanism is connected to the first linear module through a sliding seat, and a first connecting plate is rotatably connected to the top of the lifting mechanism. The first connecting plate and the top of the lifting mechanism are driven by a first motor. A second connecting plate is rotatably connected to the end of the first connecting plate, and the second connecting plate and the first connecting plate are driven by a second motor. A connecting frame is rotatably connected to the end of the second connecting plate, and the connecting frame and the second connecting plate are driven by a third motor. A fourth motor, which is placed horizontally, is fastened to the top of the connecting frame, and a connecting plate is fixed to the output end of the fourth motor.

[0006] Optionally, the lifting mechanism includes a mounting base located directly above the sliding seat, and an electric push rod is vertically connected between the mounting base and the sliding seat.

[0007] Optionally, multiple sets of guide mechanisms are fastened between the mounting base and the sliding base. The guide mechanism includes two guide tubes that are coaxially arranged and slidably connected, and the two guide tubes are respectively connected to the mounting base and the sliding base.

[0008] Optionally, the machining assembly includes a support frame fastened to the top of the machining table, a six-axis robot slidably connected to the bottom of the support frame, a power tool holder fixedly connected to the output end of the six-axis robot, and machining tools mounted on the power tool holder.

[0009] Optionally, a second linear module is fixedly connected to the bottom of the support frame, and a support perpendicular to its position is connected to the second linear module via a sliding block, and a third linear module is tightly fixed to the bottom of the support.

[0010] The six-axis robot is fixedly connected to the fixed base via a slider on the third linear module.

[0011] Optionally, a control box is also included, which contains a controller that connects the first motor, the second motor, the six-axis robot, the third motor, the fourth motor, the first linear module, the second linear module, the electric push rod, and the third linear module to the controller.

[0012] Compared with the prior art, this utility model controls the rotation of the first motor, the second motor, and the third motor, thereby adjusting the orientation of the clamping plate. This allows the clamping plate to clamp and fix the sides of the brake bracket with anisotropic shape. At the same time, when the fourth motor is placed coaxially, it can also flip the brake bracket between the clamping plates. This not only ensures stable clamping of the brake bracket but also improves the practicality of the device and increases processing efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is the main structural view of the present invention.

[0015] Figure 2 This is a connection diagram of the sliding seat and the first linear module of this utility model.

[0016] Figure 3 The connection between the first connecting plate and the second connecting plate of this utility model Figure 1 .

[0017] Figure 4 The connection between the first connecting plate and the second connecting plate of this utility model Figure 2 .

[0018] In the diagram: 1. Support frame; 2. First motor; 3. First connecting plate; 4. Second motor; 5. Six-axis robot; 6. Second connecting plate; 7. Third motor; 8. Fourth motor; 9. Clamping plate; 10. Power tool holder; 11. Machining tool; 12. Mounting base; 13. Control box; 14. First linear module; 15. Second linear module; 16. Sliding block; 17. Support; 18. Machining table; 19. Sliding seat; 20. Electric push rod; 21. Guide tube; 22. Connecting frame; 23. Third linear module; 24. Fixed base. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Reference Figures 1 to 4 This utility model provides a technical solution: a fixture for machining brake brackets, including a machining table 18, a support frame 1 fastened to the top of the machining table 18, and a six-axis robot 5 slidably connected to the bottom of the support frame 1. A power tool holder 10 is fixedly connected to the output end of the six-axis robot 5, and a machining tool 11 is mounted on the power tool holder 10. Figure 1 , 2 As shown, in order to achieve stable sliding of the six-axis robot 5, a second linear module 15 is fixedly connected to the bottom of the support frame 1, and a support 17 perpendicular to its position is connected to the second linear module 15 through a sliding block 16. The bottom of the support 17 is tightly fitted with a third linear module 23. In actual use, a fixed seat 24 is connected to the third linear module 23 through a slider, and the six-axis robot 5 is fixedly connected to the fixed seat 24.

[0021] like Figure 1 , 2 As shown, the top of the processing table 18 is symmetrically connected to the first linear module 14. The first linear module 14 is connected to the mounting base 12 via the sliding base 19. An electric push rod 20 is vertically connected between the mounting base 12 and the sliding base 19. Multiple sets of guide mechanisms are fastened between the mounting base 12 and the sliding base 19. Under the guidance of the guide structure, the mounting base 12 can be stably slid on the top of the sliding base 19. The guide mechanism includes two guide tubes 21 that are coaxially arranged and slidably connected. The two guide tubes 21 are respectively connected to the mounting base 12 and the sliding base 19.

[0022] like Figure 2 , 3As shown in Figure 4, a first connecting plate 3 is rotatably connected to the top of the mounting base 12, and the first connecting plate 3 is driven to the top of the lifting mechanism by a first motor 2; a second connecting plate 6 is rotatably connected to the end of the first connecting plate 3, and the second connecting plate 6 is driven to the first connecting plate 3 by a second motor 4, and a connecting frame 22 is rotatably connected to the end of the second connecting plate 6, and the connecting frame 22 is driven to the second connecting plate 6 by a third motor 7; a fourth motor 8, which is placed horizontally, is fastened to the top of the connecting frame 22, and a clamping plate 9 is fixedly connected to the output end of the fourth motor 8.

[0023] In summary, this brake bracket processing fixture, when in use, places the brake bracket to be processed on the top of the processing table 18, and multiple sets of first connecting plates 3 and second connecting plates 6 are provided, which the user can select according to the size of the workpiece. The first motor 2, second motor 4, and third motor 7 are controlled to rotate according to the surface shape of the brake bracket, thereby adjusting the placement direction of the clamping plate 9 so that the clamping plate 9 can clamp and fix the side of the brake bracket. Under the drive of the fourth motor 8, the clamping plate 9 can be controlled to rotate, so that when the fourth motor 8 is placed coaxially, the workpiece between the clamping plates 9 can be flipped. This utility model not only satisfies the stable clamping of the brake bracket, but also improves the practicality of the device and is beneficial for processing the surface of the brake bracket.

[0024] Meanwhile, this utility model also includes a control box 13, which contains a controller that connects the first motor 2, the second motor 4, the six-axis robot 5, the third motor 7, the fourth motor 8, the first linear module 14, the second linear module 15, the electric push rod 20, and the third linear module 23 to the controller.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixture for machining a brake bracket, comprising a machining table (18), characterized in that, A processing component connected to the processing table (18) is provided directly above it, and a first linear module (14) is symmetrically connected to the top of the processing table (18). The first linear module (14) is connected to the lifting mechanism via a sliding seat (19), and the top of the lifting mechanism is rotatably connected to a first connecting plate (3), and the first connecting plate (3) and the top of the lifting mechanism are driven by a first motor (2). The end of the first connecting plate (3) is rotatably connected to the second connecting plate (6), and the second connecting plate (6) and the first connecting plate (3) are driven by the second motor (4), and the connecting frame (22) is rotatably connected to the end of the second connecting plate (6), and the connecting frame (22) and the second connecting plate (6) are driven by the third motor (7); Secure the horizontally positioned fourth motor (8) to the top of the connecting frame (22), and fix the connecting clamp (9) to the output end of the fourth motor (8).

2. The fixture for machining brake brackets as described in claim 1, characterized in that, The lifting mechanism includes a mounting base (12) located directly above the sliding base (19), and an electric push rod (20) is vertically connected between the mounting base (12) and the sliding base (19).

3. The fixture for machining brake brackets as described in claim 2, characterized in that, Multiple guide mechanisms are fastened between the mounting base (12) and the sliding base (19). The guide mechanism includes two guide tubes (21) that are coaxially arranged and slidably connected. The two guide tubes (21) are respectively connected to the mounting base (12) and the sliding base (19).

4. The fixture for machining brake brackets as described in any one of claims 1-3, characterized in that, The machining assembly includes a support frame (1) fastened to the top of the machining table (18), a six-axis robot (5) slidably connected to the bottom of the support frame (1), a power tool holder (10) fixedly connected to the output end of the six-axis robot (5), and a machining tool (11) mounted on the power tool holder (10).

5. The fixture for machining brake brackets as described in claim 4, characterized in that, The support frame (1) is fixedly connected to the bottom of the second linear module (15), and a support (17) perpendicular to its position is connected to the second linear module (15) via a sliding block (16), and the bottom of the support (17) is tightly fitted with the third linear module (23). The six-axis robot (5) is fixedly connected to the fixed base (24) via a slider on the third linear module (23).

6. The fixture for machining brake brackets as described in claim 5, characterized in that, It also includes a control box (13), which contains a controller that connects the first motor (2), the second motor (4), the six-axis robot (5), the third motor (7), the fourth motor (8), the first linear module (14), the second linear module (15), the electric push rod (20), and the third linear module (23) to the controller.

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