Automobile part clamping mechanism

Abstract

The utility model relates to the technical field of automobile parts processing, specifically is a kind of automobile parts clamping mechanism, including chassis, the bottom of chassis is provided with the roller of moving chassis, the inside bolt connection of chassis has the power servo motor B of providing, and the power output end key of servo motor B is connected with support rod, support rod outside sleeve joint has driving gear, and driving gear outside meshing connection has driven gear, driven gear inside clamping has transmission rod, and transmission rod one end bolt connection has crosspiece, the side welding of crosspiece has fixed frame;The utility model is provided with fixed frame, servo motor A, servo motor B, transmission rod, servo motor C, driving gear, driven gear, clamping frame, clamping plate A, clamping plate B and two-way threaded screw rod, solve the problem of the clamping efficiency of low of the clamping mechanism of current automobile parts when using.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically to an automotive parts clamping mechanism. Background Technology

[0002] As an important component of modern transportation, the performance and quality of automobiles are not only affected by the overall vehicle design and manufacturing level, but also depend on the quality and reliability of many components. Automobile components refer to the various independent parts that make up the whole vehicle, including the engine, chassis, body, transmission system, electrical system, etc., and play a vital role in automobile manufacturing and maintenance.

[0003] However, existing automotive parts clamping mechanisms typically use clamps to grip automotive parts. However, the clamping range of the clamps is limited due to the different specifications of automotive parts. In addition, the position of automotive parts varies, requiring operators to manually adjust the position of the clamps, which is cumbersome and affects the clamping efficiency of automotive parts. Therefore, an automotive parts clamping mechanism is designed. Utility Model Content

[0004] The main purpose of this utility model is to provide an automotive parts clamping mechanism. This utility model solves the problem of low clamping efficiency of existing automotive parts clamping mechanisms by setting up a fixed frame, servo motor A, servo motor B, transmission rod, servo motor C, drive gear, driven gear, clamping frame, clamping plate A, clamping plate B and bidirectional threaded screw.

[0005] The technical solution adopted by this utility model to solve its technical problem is an automotive parts clamping mechanism, including a base frame. Rollers are provided at the bottom of the base frame to move the base frame. A servo motor B, providing power, is bolted inside the base frame. A support rod is keyed to the power output end of the servo motor B. A drive gear is sleeved on the outside of the support rod, and a driven gear is meshed with the outside of the drive gear. A transmission rod is engaged inside the driven gear, and a crossbeam is bolted to one end of the transmission rod. A fixed frame is welded to one side of the crossbeam, and a servo motor, providing power, is bolted inside the fixed frame. A. The power output end of the servo motor A is keyed to a drive rod, and a rope chain is wound around the outside of the drive rod. The movable bolt of the rope chain away from the drive rod is connected to a clamping frame, and the servo motor C, which provides power, is bolted inside the clamping frame. The power output end of the servo motor C is keyed to a bidirectional threaded screw, and the bidirectional threaded screw is externally threaded to a drive sleeve A and a drive sleeve B. The drive sleeve A is located to the right of the drive sleeve B. A clamping plate A for clamping automotive parts is welded to the outside of the drive sleeve A, and a clamping plate B for clamping automotive parts is welded to one side of the drive sleeve B.

[0006] By adopting the above technical solution, when the automotive parts need to be gripped, the servo motor B inside the chassis, under the action of an external controller, converts the received electrical energy into mechanical energy. Servo motor B drives the drive gear outside the support rod to rotate, and the driven gear outside the drive gear drives the transmission rod to rotate. The transmission rod drives the crossbeam to rotate, thus adjusting the position of the gripper frame below the crossbeam. Subsequently, the servo motor A inside the fixed frame, under the action of the controller, drives the drive rod to rotate, and the rope chain outside the drive rod begins to unwind, causing the gripper frame to move to the automotive parts. Then, the servo motor C inside the gripper frame, under the action of the controller, drives... The double-sided threaded screw rotates, and the drive sleeves A and B outside the double-sided threaded screw move laterally towards each other. Then, drive sleeve A drives clamping plate A to move, and drive sleeve B drives clamping plate B to move. Clamping plates A and B clamp the automotive parts. Then, servo motor A inside the fixed frame drives the rope chain outside the drive rod to wind up. The rope chain causes the automotive parts inside the clamping frame to separate from the ground. Then, the rollers under the base frame roll, causing the base frame to move to the designated position. This facilitates the clamping and processing of automotive parts of different positions and specifications, improving the processing efficiency of automotive parts.

[0007] Specifically, a bearing sleeve B, which stabilizes the rotation of the transmission rod, is fixed to one side of the base frame with screws. A connecting frame is welded to the outside of the base frame, and a bearing sleeve A, which stabilizes the rotation of the transmission rod, is fixed to one side of the connecting frame with screws.

[0008] By adopting the above technical solution, when the transmission rod rotates, the transmission rod rotates in the bearing sleeve B on the base frame, and at the same time, the transmission rod rotates in the bearing sleeve A in the connecting frame, thereby improving the stability of the transmission rod rotation.

[0009] Specifically, the inner side of the crossbeam is rotatably connected to a fixed pulley that stabilizes the movement of the rope chain.

[0010] By adopting the above technical solution, when the drive rod drives the rope chain to move, the rope chain moves outside the fixed pulley inside the crossbeam, thereby improving the stability of the rope chain movement.

[0011] Specifically, both clamping plates A and B have rubber plates screwed onto their inner sides to improve friction with automotive parts.

[0012] By adopting the above technical solution, when clamping plates A and B clamp automotive parts, the rubber plates inside clamping plates A and B increase the friction on the surface of automotive parts, thereby improving the stability of clamping automotive parts.

[0013] Specifically, the input terminals of servo motor A, servo motor B, and servo motor C are all electrically connected to the power supply terminal of an external power source.

[0014] By adopting the above technical solution and connecting to an external power source, the electrical equipment can operate normally.

[0015] The beneficial effects of this utility model are:

[0016] (1) The automotive parts clamping mechanism of this utility model, when clamping automotive parts, the servo motor B in the base frame converts the received electrical energy into mechanical energy under the action of an external controller. The servo motor B drives the drive gear outside the support rod to rotate, and the driven gear outside the drive gear drives the transmission rod to rotate. The transmission rod drives the cross frame to rotate, thereby adjusting the position of the clamping frame below the cross frame. Subsequently, the servo motor A in the fixed frame drives the drive rod to rotate under the action of the controller, and the rope chain outside the drive rod begins to unwind, causing the clamping frame to move to the automotive parts. Then, the servo motor C in the clamping frame is... The controller drives the bidirectional threaded screw to rotate. Drive sleeves A and B outside the bidirectional threaded screw move laterally towards each other. Then, drive sleeve A drives clamping plate A to move, and drive sleeve B drives clamping plate B to move. Clamping plates A and B clamp the automotive parts. Then, servo motor A inside the fixed frame drives the rope chain outside the drive rod to wind up. The rope chain causes the automotive parts inside the clamping frame to separate from the ground. Then, the rollers under the base frame roll, causing the base frame to move to the designated position. This facilitates the clamping and processing of automotive parts of different positions and specifications, improving the processing efficiency of automotive parts.

[0017] (2) The automotive parts clamping mechanism of this utility model, when the transmission rod rotates, the transmission rod rotates in the bearing sleeve B on the base frame, and at the same time, the transmission rod rotates in the bearing sleeve A in the connecting frame, thereby improving the stability of the transmission rod rotation. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure of an automotive parts clamping mechanism according to the present invention.

[0020] Figure 2 This is a schematic diagram of the internal structure of the base frame of an automotive parts clamping mechanism according to this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the gripping frame of an automotive parts gripping mechanism according to this utility model;

[0022] In the diagram: 1. Fixed pulley; 2. Cross frame; 3. Rope chain; 4. Clamping plate A; 5. Clamping plate B; 6. Rubber plate; 7. Clamping frame; 8. Drive gear; 9. Servo motor B; 10. Support rod; 11. Drive rod; 12. Fixed frame; 13. Servo motor A; 14. Connecting frame; 15. Transmission rod; 16. Bearing sleeve A; 17. Bearing sleeve B; 18. Base frame; 19. Roller; 20. Driven gear; 21. Servo motor C; 22. Drive sleeve A; 23. Drive sleeve B; 24. Bidirectional threaded screw. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] To improve the processing efficiency of automotive parts, as one embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 3 As shown, the automotive parts clamping mechanism of this utility model includes a base frame 18. A roller 19 is provided at the bottom of the base frame 18 to move the base frame 18. A servo motor B9, providing power, is bolted inside the base frame 18. A support rod 10 is keyed to the power output end of the servo motor B9. A drive gear 8 is sleeved on the outside of the support rod 10, and a driven gear 20 is meshed with the outside of the drive gear 8. A transmission rod 15 is engaged inside the driven gear 20, and a crossbeam 2 is bolted to one end of the transmission rod 15. A fixed frame 12 is welded to one side of the crossbeam 2, and a servo motor A13, providing power, is bolted inside the fixed frame 12. The power output end of the servo motor A13 is keyed to a drive rod 11, and a rope chain 3 is wound around the outside of the drive rod 11. The moving bolt of the rope chain 3 away from the drive rod 11 is connected to a clamping frame 7, and the clamping frame 7 is bolted to a servo motor C21 that provides power. The power output end of the servo motor C21 is keyed to a bidirectional threaded screw 24, and the bidirectional threaded screw 24 is threaded to a drive sleeve A22 and a drive sleeve B23. The drive sleeve A22 is located to the right of the drive sleeve B23. A clamping plate A4 for clamping automotive parts is welded to the outside of the drive sleeve A22, and a clamping plate B5 for clamping automotive parts is welded to one side of the drive sleeve B23.

[0025] In use, when gripping automotive parts, the servo motor B9 inside the base frame 18, under the action of an external controller, converts received electrical energy into mechanical energy. The servo motor B9 drives the drive gear 8 outside the support rod 10 to rotate. The driven gear 20 outside the drive gear 8 drives the transmission rod 15 to rotate. The transmission rod 15 drives the crossbeam 2 to rotate, thus adjusting the position of the gripping frame 7 below the crossbeam 2. Subsequently, the servo motor A13 inside the fixed frame 12, under the action of the controller, drives the drive rod 11 to rotate. The rope chain 3 outside the drive rod 11 begins to unwind, causing the gripping frame 7 to move to the automotive parts. Then, the servo motor C21 inside the gripping frame 7, under the action of the controller, drives the bidirectional screw... When the threaded screw 24 rotates, the drive sleeves A22 and B23 outside the double-sided threaded screw 24 move laterally towards each other. Then, drive sleeve A22 drives the clamping plate A4 to move, and drive sleeve B23 drives the clamping plate B5 to move. The clamping plates A4 and B5 clamp the automotive parts. Then, the servo motor A13 inside the fixed frame 12 drives the rope chain 3 outside the drive rod 11 to wind up. The rope chain 3 drives the automotive parts inside the clamping frame 7 to separate from the ground. Then, the roller 19 under the base frame 18 rolls, so that the base frame 18 moves to the designated position, thereby facilitating the clamping and processing of automotive parts of different positions and specifications, and improving the processing efficiency of automotive parts.

[0026] To improve the stability of the rotation of the transmission rod 15, for example, such as Figure 1 As shown, the present invention also includes a bearing sleeve B17 that is screwed on one side of the base frame 18 to stabilize the rotation of the transmission rod 15, a connecting frame 14 that is welded to the outside of the base frame 18, and a bearing sleeve A16 that is screwed on one side of the connecting frame 14 to stabilize the rotation of the transmission rod 15.

[0027] When in use, as the transmission rod 15 rotates, the transmission rod 15 rotates in the bearing sleeve B17 on the base frame 18, and at the same time, the transmission rod 15 rotates in the bearing sleeve A16 in the connecting frame 14, thereby improving the stability of the rotation of the transmission rod 15.

[0028] To improve the stability of the movement of the rope chain 3, for example, such as Figure 1 As shown, the present invention also includes a fixed pulley 1 rotatably connected to the inner side of the cross frame 2 to stabilize the movement of the rope chain 3.

[0029] When in use, when the drive rod 11 moves the rope chain 3, the rope chain 3 moves outside the fixed pulley 1 inside the cross frame 2, which improves the stability of the rope chain 3 movement.

[0030] To improve the stability of gripping automotive parts, for example, such as Figure 1 As shown, the present invention also includes rubber plates 6 for improving friction on automotive parts, which are screwed onto the inner sides of both clamping plates A4 and B5.

[0031] When in use, when clamping plates A4 and B5 clamp the automotive parts, the rubber plate 6 inside clamping plates A4 and B5 increases the friction on the surface of the automotive parts, thereby improving the stability of clamping the automotive parts.

[0032] For electrical equipment to function properly, for example, such as Figure 1 , Figure 2 and Figure 3 As shown, this utility model also includes the fact that the input terminals of the servo motor A13, servo motor B9 and servo motor C21 are all electrically connected to the power supply terminal of an external power source.

[0033] When in use, the electrical equipment works normally by connecting to an external power source.

[0034] In use, when the automotive parts need to be gripped, the servo motor B9 inside the base frame 18, under the action of an external controller, converts the received electrical energy into mechanical energy. The servo motor B9 drives the drive gear 8 outside the support rod 10 to rotate, and the driven gear 20 outside the drive gear 8 drives the transmission rod 15 to rotate. The transmission rod 15 drives the crossbeam 2 to rotate, thereby adjusting the position of the gripping frame 7 below the crossbeam 2. Subsequently, the servo motor A13 inside the fixing frame 12, under the action of the controller, drives the drive rod 11 to rotate, and the rope chain 3 outside the drive rod 11 begins to unwind, causing the gripping frame 7 to move to the automotive parts. Then, the servo motor C21 inside the gripping frame 7, under the action of the controller, drives... When the bidirectional threaded screw 24 rotates, the drive sleeves A22 and B23 outside the bidirectional threaded screw 24 move laterally towards each other. Then, the drive sleeve A22 drives the clamping plate A4 to move, and the drive sleeve B23 drives the clamping plate B5 to move. The clamping plates A4 and B5 clamp the automotive parts. Then, the servo motor A13 inside the fixed frame 12 drives the rope chain 3 outside the drive rod 11 to wind up. The rope chain 3 drives the automotive parts inside the clamping frame 7 to separate from the ground. Then, the roller 19 under the base frame 18 rolls, so that the base frame 18 moves to the designated position, which facilitates the clamping of automotive parts of different positions and specifications, and improves the processing efficiency of automotive parts.

[0035] Bearing seats are provided at the connection points of the two-way threaded screw 24 and the clamping frame 7, the connection points of the support rod 10 and the bottom of the base frame 18, the connection points of the drive rod 11 and the fixed frame 12, and the connection points of the transmission rod 15 and the bottom of the base frame 18.

[0036] When the transmission rod 15 rotates, the transmission rod 15 rotates in the bearing sleeve B17 on the base frame 18, and at the same time, the transmission rod 15 rotates in the bearing sleeve A16 in the connecting frame 14, which improves the stability of the rotation of the transmission rod 15.

[0037] When the drive rod 11 drives the rope chain 3 to move, the rope chain 3 moves outside the fixed pulley 1 inside the cross frame 2, which improves the stability of the rope chain 3 movement.

[0038] When clamping plates A4 and B5 clamp the automotive parts, the rubber plate 6 inside clamping plates A4 and B5 increases the friction on the surface of the automotive parts, thereby improving the stability of clamping the automotive parts.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mechanism for gripping automotive parts, characterized in that, Includes a base frame (18), the bottom of which is provided with rollers (19) for moving the base frame (18). A servo motor B (9) providing power is bolted inside the base frame (18), and a support rod (10) is keyed to the power output end of the servo motor B (9). A drive gear (8) is sleeved on the outside of the support rod (10), and a driven gear (20) is meshed with the outside of the drive gear (8). A transmission rod (15) is snapped into the inside of the driven gear (20), and a cross frame (2) is bolted to one end of the transmission rod (15). A fixed frame (12) is welded to one side of the cross frame (2), and a servo motor A (13) providing power is bolted inside the fixed frame (12). The power output of the servo motor A (13) is... A drive rod (11) is connected to the output end key, and a rope chain (3) is wound around the outside of the drive rod (11). The moving bolt of the rope chain (3) away from the drive rod (11) is connected to a clamping frame (7), and a servo motor C (21) that provides power is bolted inside the clamping frame (7). A bidirectional threaded screw (24) is connected to the power output end of the servo motor C (21), and a drive sleeve A (22) and a drive sleeve B (23) are threaded on the outside of the bidirectional threaded screw (24). The drive sleeve A (22) is located to the right of the drive sleeve B (23). A clamping plate A (4) for clamping automotive parts is welded to the outside of the drive sleeve A (22), and a clamping plate B (5) for clamping automotive parts is welded to one side of the drive sleeve B (23).

2. The automotive parts clamping mechanism according to claim 1, characterized in that, The base frame (18) is screwed to one side with a bearing sleeve B (17) that stabilizes the rotation of the transmission rod (15). A connecting frame (14) is welded to the outside of the base frame (18), and a bearing sleeve A (16) that stabilizes the rotation of the transmission rod (15) is screwed to one side of the connecting frame (14).

3. The automotive parts clamping mechanism according to claim 1, characterized in that, The inner side of the cross frame (2) is rotatably connected to a fixed pulley (1) that stabilizes the movement of the rope chain (3).

4. The automotive parts clamping mechanism according to claim 1, characterized in that, Both clamping plates A (4) and B (5) have rubber plates (6) that improve the friction of automotive parts fixed to their inner sides with screws.

5. The automotive parts clamping mechanism according to claim 1, characterized in that, The input terminals of the servo motors A (13), B (9) and C (21) are all electrically connected to the power supply terminal of the external power source.

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