A fixture clamp for processing automobile parts

Abstract

The utility model discloses a kind of tooling fixtures of automobile parts processing, it is related to the field of automobile parts processing, including board face, the upper end of the board face is fixedly connected with clamping assembly, the surface of the clamping assembly is provided with fixed component, the fixed component includes the central rod rotationally connected in the surface of clamping assembly, the opposite end of the central rod is fixedly connected with fixed disc. The utility model uses above-mentioned structure, driving bevel gear rotation drives driven bevel gear rotation, driven bevel gear rotation drives fixed screw rotation, fixed screw rotation drives fixed piece to draw together, when fixed piece draws together, it can drive clamping block to draw together, so that under the movement of clamping block, automobile parts can be clamped, and by clamping of multiple clamping blocks, it is more stable when clamping automobile parts, while a variety of automobile parts can be clamped.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts processing, and specifically relates to a tooling fixture for automotive parts processing. Background Technology

[0002] Automotive parts processing comprises the various units that make up the whole of automotive parts processing and the products that serve automotive parts processing. As the foundation of the automotive industry, automotive parts are a necessary factor to support the continuous and healthy development of the automotive industry. In particular, the current vigorous and thriving independent development and innovation in the automotive industry requires a strong parts system to support it. In the existing industrial production of automotive parts processing, it is necessary to clamp automotive parts to facilitate processing.

[0003] According to Chinese Patent No. CN116619085A, a tooling fixture for processing automotive parts is disclosed, relating to the technical field of automotive parts processing. The fixture includes a processing table, a fixed plate fixedly connected to the left end of the upper surface of the processing table, a pushing mechanism installed on the right end of the upper surface of the processing table, a sliding plate installed on the outer surface of the left end of the pushing mechanism, and two rotating mechanisms installed on the side of the sliding plate and the fixed plate that are close to each other. A clamping mechanism is installed at the end of the two rotating mechanisms that are close to each other. The combination of these structures can improve the convenience of processing automotive parts.

[0004] As can be seen from the above structure, the clamping mechanism can be used to clamp and fix the automotive parts that need to be processed. At the same time, the rotating mechanism can be used to make the clamping mechanism drive the clamped automotive parts to rotate so that different surfaces of the parts can be processed, thereby improving the convenience of processing automotive parts. However, there are many types of automotive parts, and the above-mentioned clamp cannot meet the clamping effect of various automotive parts, thus reducing the practicality of the device. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a tooling fixture for processing automotive parts, so as to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A tooling fixture for machining automotive parts includes a plate surface. A clamping assembly is fixedly connected to the upper end of the plate surface. A fixing assembly is provided on the surface of the clamping assembly. The fixing assembly includes a central rod rotatably connected to the surface of the clamping assembly. A fixing disc is fixedly connected to the opposite end of the central rod. A fixing groove is formed on the surface of the fixing disc. A fixing screw is rotatably connected inside the fixing groove. A driven bevel gear is fixedly connected to the other end of the fixing screw. A driving bevel gear is rotatably connected inside the fixing groove. The driving bevel gear and the driven bevel gear are meshed with each other. A fixing member is threaded to the outer surface of the fixing screw. An installation assembly is fixedly connected to the upper end of the fixing member. A clamping block is fixedly connected to the other end of the installation assembly. A rotating handle is fixedly connected to the other end of the driving bevel gear through the central rod.

[0008] As a preferred technical solution, the clamping assembly includes a worktable disposed on the upper end of the plate surface. A clamping groove is formed at the upper end of the worktable. A bidirectional screw is rotatably connected inside the clamping groove. Threaded parts are threaded to both sides of the outer surface of the bidirectional screw. A support plate is fixedly connected to the upper end of the threaded parts. A fixing assembly is disposed on the surface of the support plate. A clamping motor is fixedly connected to one side of the worktable. The output shaft of the clamping motor is fixedly connected to the bidirectional screw.

[0009] As a preferred technical solution, the two sides of the threaded component are slidably inserted into the inside of the clamping groove, the surface of the threaded component is provided with a guide hole, and the two sides of the inside of the clamping groove are fixedly connected with guide rods, and the guide rods are slidably inserted into the guide holes.

[0010] As a preferred technical solution, a support leg is fixedly connected to the lower end of the plate, and a groove is provided at the lower end of the support leg. An electric push rod is fixedly connected inside the groove, and a caster wheel is fixedly connected to the other end of the electric push rod.

[0011] As a preferred technical solution, a driven gear is fixedly connected to the outer surface of the central rod, a rotary motor is fixedly connected to the outer side of the clamping assembly, a driving gear is fixedly connected to the output shaft of the rotary motor, and the driving gear and the driven gear are meshed with each other.

[0012] As a preferred technical solution, the installation component includes a snap-fit ​​block disposed on the upper end of the fixing member, and a snap-fit ​​frame is fixedly connected to the lower end of the clamping block, with the snap-fit ​​frame and the snap-fit ​​block being interlocked.

[0013] As a preferred technical solution, both sides of the snap-fit ​​block are provided with circular grooves, and snap-fit ​​springs are fixedly connected inside the circular grooves. The other end of the snap-fit ​​springs is fixedly connected with snap-fit ​​connectors. Both sides of the snap-fit ​​frame are provided with snap-fit ​​holes, and the snap-fit ​​connectors and snap-fit ​​holes are snapped together.

[0014] In summary, the present invention has the following main advantages:

[0015] First, this utility model, through its fixed assembly, first places both ends of the automotive parts in the middle of the fixed plate, then rotates the handle to drive the active bevel gear to rotate, which in turn drives the driven bevel gear to rotate, which in turn drives the fixed screw to rotate, and the fixed screw to rotate, causing the fixed parts to move together. When the fixed parts move together, the clamping blocks move together, thus achieving a clamping effect on the automotive parts by moving the clamping blocks. Moreover, the clamping effect of multiple clamping blocks makes the clamping of automotive parts more stable, and can meet the clamping effect of various automotive parts.

[0016] Secondly, this utility model, through its installation components, allows for the disassembly of multiple clamping blocks during use, leaving the upper and lower clamping blocks intact. This enables the clamping of plate-shaped automotive parts. When installing the clamping blocks, the snap-fit ​​blocks are inserted into the snap-fit ​​frame. During insertion, the snap-fit ​​connector is compressed into the circular groove. After the snap-fit ​​block is fully inserted into the snap-fit ​​frame, the snap-fit ​​hole aligns with the circular groove. At this point, the snap-fit ​​connector pops out of the circular groove under the action of the snap-fit ​​spring, allowing it to snap into the snap-fit ​​hole, thus achieving the snap-fit ​​effect and enabling the installation of the clamping blocks. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a bottom view structural diagram of this utility model;

[0019] Figure 3 This is a structural schematic diagram of the fixing component of this utility model;

[0020] Figure 4 This is a utility model Figure 3 A magnified structural diagram of part A.

[0021] Reference numerals: 1. Plate surface; 2. Clamping assembly; 21. Worktable; 22. Clamping groove; 23. Bidirectional screw; 24. Threaded part; 25. Support plate; 26. Clamping motor; 3. Fixing assembly; 31. Center rod; 32. Fixing plate; 33. Fixing groove; 34. Fixing screw; 35. Fixing part; 36. Clamping block; 37. Driven bevel gear; 38. Driven bevel gear; 39. Rotating handle; 4. Mounting assembly; 41. Snap-fit ​​frame; 42. Snap-fit ​​hole; 43. Snap-fit ​​block; 44. Circular groove; 45. Snap-fit ​​spring; 46. Snap-fit ​​connector; 5. Guide hole; 6. Guide rod; 7. Driven gear; 8. Driven gear; 9. Rotary motor; 10. Support leg; 11. Groove; 12. Electric push rod; 13. Caster wheel. Detailed Implementation

[0022] Example

[0023] refer to Figures 1 to 4 This embodiment of a tooling fixture for processing automotive parts includes a plate 1. A clamping assembly 2 is fixedly connected to the upper end of the plate 1. A fixing assembly 3 is provided on the surface of the clamping assembly 2. The fixing assembly 3 includes a central rod 31 rotatably connected to the surface of the clamping assembly 2. A fixing disk 32 is fixedly connected to the opposite end of the central rod 31. A fixing groove 33 is opened on the surface of the fixing disk 32. A fixing screw 34 is rotatably connected inside the fixing groove 33. A driven bevel gear 37 is fixedly connected to the other end of the fixing screw 34. A driving bevel gear 38 is rotatably connected inside the fixing groove 33. The driving bevel gear 38 and the driven bevel gear 37 are meshed with each other. A fixing member 35 is threadedly connected to the outer surface of the fixing screw 34. An installation assembly 4 is fixedly connected to the upper end of the fixing member 35. A clamping block 36 is fixedly connected to the other end of the installation assembly 4. A rotating handle 39 is fixedly connected to the other end of the driving bevel gear 38 through the central rod 31.

[0024] refer to Figures 1-3 The clamping assembly 2 includes a worktable 21 set on the upper end of the plate 1. A clamping groove 22 is opened at the upper end of the worktable 21. A bidirectional screw 23 is rotatably connected inside the clamping groove 22. Threaded parts 24 are threadedly connected to both sides of the outer surface of the bidirectional screw 23. A support plate 25 is fixedly connected to the upper end of the threaded part 24. A fixing assembly 3 is set on the surface of the support plate 25. A clamping motor 26 is fixedly connected to one side of the worktable 21. The output shaft of the clamping motor 26 is fixedly connected to the bidirectional screw 23. By controlling the rotation of the clamping motor 26, the bidirectional screw 23 is driven to rotate. The rotation of the bidirectional screw 23 drives the threaded part 24 connected to it to move. The movement of the threaded part 24 can drive the support plate 25 to move. The movement of the support plate 25 can drive the two fixing assemblies 3 to move, so that the movement of the fixing assemblies 3 can achieve the clamping effect on automotive parts of different lengths.

[0025] refer to Figure 1The two sides of the threaded part 24 are slidably inserted into the inside of the clamping groove 22. The surface of the threaded part 24 is provided with guide holes 5. Guide rods 6 are fixedly connected to both sides of the inside of the clamping groove 22. The guide rods 6 and guide holes 5 are slidably inserted into each other. The guide rods 6 and guide holes 5 can limit the threaded part 24 during use, so that the threaded part 24 moves more stably during use.

[0026] refer to Figure 2 The lower end of the plate 1 is fixedly connected to a support leg 10, and the lower end of the support leg 10 is provided with a groove 11. An electric push rod 12 is fixedly connected inside the groove 11, and the other end of the electric push rod 12 is fixedly connected to a caster wheel 13. By controlling the electric push rod 12, the caster wheel 13 is made to extend out of the groove 11. When the caster wheel 13 extends out of the groove 11, it can be moved. When fixing the device, the caster wheel 13 can be moved into the groove 11, so that the support leg 10 contacts the ground. This increases the contact area between the device and the ground, thereby achieving a more stable effect.

[0027] refer to Figure 1 A driven gear 7 is fixedly connected to the outer surface of the center rod 31, and a rotary motor 9 is fixedly connected to the outer side of the clamping assembly 2. The output shaft of the rotary motor 9 is fixedly connected to a driving gear 8, and the driving gear 8 and the driven gear 7 are meshed together. By controlling the rotary motor 9 to rotate, the driving gear 8 is driven to rotate, and the driving gear 8 is driven to rotate, thereby causing the fixed assembly 3 to rotate under the rotation of the driven gear 7, thus enabling the automotive parts to be flipped.

[0028] refer to Figure 3 and Figure 4 The mounting component 4 includes a snap-fit ​​block 43 located on the upper end of the fixing member 35. A snap-fit ​​frame 41 is fixedly connected to the lower end of the clamping block 36. The snap-fit ​​frame 41 and the snap-fit ​​block 43 are interlocked. Circular grooves 44 are provided on both sides of the snap-fit ​​block 43. A snap-fit ​​spring 45 is fixedly connected inside the circular groove 44. A snap-fit ​​connector 46 is fixedly connected to the other end of the snap-fit ​​spring 45. Snap-fit ​​holes 42 are provided on both sides of the snap-fit ​​frame 41. The snap-fit ​​connector 46 is interlocked with the snap-fit ​​hole 42. By inserting the snap-fit ​​block 43 into the snap-fit ​​frame 41, the snap-fit ​​connector 46 is squeezed into the circular groove 44 during insertion. After the snap-fit ​​block 43 is fully inserted into the snap-fit ​​frame 41, the position of the snap-fit ​​hole 42 is aligned with the position of the circular groove 44. At this time, the snap-fit ​​connector 46 will pop out of the circular groove 44 under the action of the snap-fit ​​spring 45, so that the snap-fit ​​connector 46 is interlocked with the snap-fit ​​hole 42, thereby achieving the snap-fit ​​effect and enabling the clamping block 36 to be installed.

[0029] Operating principle and advantages: First, by moving the device to a suitable position, the electric push rod 12 is controlled, causing the universal wheel 13 to extend out of the groove 11. This allows for movement via the universal wheel 13. After movement, the universal wheel 13 is moved into the groove 11, bringing the support leg 10 into contact with the ground. This increases the contact area between the device and the ground, further stabilizing it. Then, by placing both ends of the automotive parts in the middle of the fixed plate 32, the rotating handle 39 drives the driving bevel gear 38 to rotate. The driving bevel gear 38 then drives the driven bevel gear 37 to rotate, which in turn drives the fixed plate 32. When the screw 34 rotates, the fixed screw 34 rotates and drives the fixing parts 35 to move together. When the fixing parts 35 move together, they can drive the clamping blocks 36 to move together. Thus, the movement of the clamping blocks 36 can clamp the automotive parts. The clamping of the automotive parts by multiple clamping blocks 36 makes the clamping of the automotive parts more stable and can meet the clamping effect of various automotive parts. By controlling the rotation of the clamping motor 26, the bidirectional screw 23 is driven to rotate. The rotation of the bidirectional screw 23 drives the threaded part 24 connected to it to move. The movement of the threaded part 24 can drive the support plate 25 to move. The movement of the support plate 25 can drive the two fixing components 3 to move. Thus, the movement of the fixing components 3 can clamp automotive parts of different lengths.

Claims

1. A tooling fixture for machining automotive parts, characterized in that: The device includes a plate (1), with a clamping assembly (2) fixedly connected to the upper end of the plate (1). A fixing assembly (3) is provided on the surface of the clamping assembly (2). The fixing assembly (3) includes a central rod (31) rotatably connected to the surface of the clamping assembly (2). A fixing disk (32) is fixedly connected to the opposite end of the central rod (31). A fixing groove (33) is provided on the surface of the fixing disk (32). A fixing screw (34) is rotatably connected inside the fixing groove (33). The other end of the fixing screw (34) is fixedly connected to... There is a driven bevel gear (37), and an active bevel gear (38) is rotatably connected inside the fixed groove (33). The active bevel gear (38) and the driven bevel gear (37) are meshed with each other. A fixing member (35) is threadedly connected to the outer surface of the fixing screw (34). An installation component (4) is fixedly connected to the upper end of the fixing component (35). A clamping block (36) is fixedly connected to the other end of the installation component (4). A rotating handle (39) is fixedly connected to the other end of the active bevel gear (38) through the center rod (31).

2. The tooling fixture for machining automotive parts according to claim 1, characterized in that: The clamping assembly (2) includes a worktable (21) set on the upper end of the plate (1). The upper end of the worktable (21) is provided with a clamping groove (22). A bidirectional screw (23) is rotatably connected inside the clamping groove (22). Threaded parts (24) are threaded on both sides of the outer surface of the bidirectional screw (23). A support plate (25) is fixedly connected to the upper end of the threaded part (24). The fixing assembly (3) is set on the surface of the support plate (25). A clamping motor (26) is fixedly connected to one side of the worktable (21). The output shaft of the clamping motor (26) is fixedly connected to the bidirectional screw (23).

3. The tooling fixture for machining automotive parts according to claim 2, characterized in that: The two sides of the threaded part (24) are slidably inserted into the inside of the clamping groove (22). The surface of the threaded part (24) is provided with a guide hole (5). The two sides of the inside of the clamping groove (22) are fixedly connected with guide rods (6). The guide rods (6) and the guide holes (5) are slidably inserted into each other.

4. The tooling fixture for machining automotive parts according to claim 1, characterized in that: The lower end of the plate (1) is fixedly connected to a support leg (10), and the lower end of the support leg (10) is provided with a groove (11). An electric push rod (12) is fixedly connected inside the groove (11), and a universal wheel (13) is fixedly connected to the other end of the electric push rod (12).

5. The tooling fixture for machining automotive parts according to claim 1, characterized in that: A driven gear (7) is fixedly connected to the outer surface of the center rod (31), a rotary motor (9) is fixedly connected to the outer side of the clamping assembly (2), and a driving gear (8) is fixedly connected to the output shaft of the rotary motor (9). The driving gear (8) and the driven gear (7) are meshed with each other.

6. The tooling fixture for machining automotive parts according to claim 1, characterized in that: The mounting component (4) includes a snap-fit ​​block (43) disposed on the upper end of the fixing member (35), and a snap-fit ​​frame (41) is fixedly connected to the lower end of the clamping block (36), and the snap-fit ​​frame (41) and the snap-fit ​​block (43) are interlocked.

7. The tooling fixture for machining automotive parts according to claim 6, characterized in that: Both sides of the snap-fit ​​block (43) are provided with circular grooves (44), and snap-fit ​​springs (45) are fixedly connected inside the circular grooves (44). The other end of the snap-fit ​​springs (45) is fixedly connected with snap-fit ​​connectors (46). Both sides of the snap-fit ​​frame (41) are provided with snap-fit ​​holes (42), and the snap-fit ​​connectors (46) and snap-fit ​​holes (42) are snapped together.

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