Automatic alignment and clamping device for automobile axle machining

Abstract

This utility model relates to the field of automotive processing technology and discloses an automatic alignment and clamping device for automotive axle processing. It includes a support platform with a docking mechanism on its top surface, and an axle body positioned above the docking mechanism. The docking mechanism includes a fixed seat, the bottom surface of which is fixedly connected to the top surface of the support platform. A threaded rod is rotatably mounted on one end of the fixed seat, and a movable seat is threaded onto the outer side of the threaded rod. The upper end of the movable seat has symmetrically distributed movable slots. In this utility model, a motor controls the rotation of the threaded rod, which in turn moves the movable seat, which in turn moves the axle body. As the axle body moves and docks into the slots, alignment and docking are completed. Then, a cylinder is activated to push a clamping plate downwards, causing the clamping slots to engage with and clamp the axle body, thus achieving the alignment and clamping of the axle body. This reduces manual labor and is more convenient and efficient.

Description

Technical Field

[0001] This utility model belongs to the field of automotive processing technology, specifically an automatic alignment and clamping device for automotive axle processing. Background Technology

[0002] In the machining of automotive axles, precise alignment and secure clamping of the axle body are key steps to ensure machining accuracy and production efficiency.

[0003] Traditional axle machining and positioning methods rely heavily on manual operation. This involves manually lifting the axle onto the machining platform, adjusting its position based on experience to achieve rough alignment, and then using a manual wrench or simple clamps to clamp and fix it. The alignment and clamping are completed manually, which is not economical due to the large amount of labor required. Furthermore, as working hours increase, physical strength declines, leading to a decrease in efficiency. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides an automatic alignment and clamping device for automobile axle processing, which effectively solves the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic alignment and clamping device for automobile axle processing, including a support platform, a docking mechanism on the top surface of the support platform, and an axle body above the docking mechanism; The docking mechanism includes a fixed seat, the bottom surface of which is fixedly connected to the top surface of the support platform. A threaded rod is rotatably installed at one end of the fixed seat, and a movable seat is threaded on the outer side of the threaded rod. The upper end of the movable seat has symmetrically distributed movable slots, and stabilizing components are installed in both movable slots. The axle body is located on the movable seat. A motor is fixedly installed at the end of the fixed seat away from the movable seat, and the drive end of the motor is fixedly connected to one end of the threaded rod.

[0006] Preferably, a bracket is fixedly installed on the top surface of the fixed base, a cylinder is fixedly connected to one end of the bracket, a clamping plate is fixedly connected to the output end of the cylinder, a clamping groove is provided at the lower part of the clamping plate, and a slot is provided at one end of the fixed base.

[0007] Preferably, the stabilizing component includes two abutments. One end of each abutment is slidably connected to the inner side of the movable groove. A symmetrically distributed thrust spring is fixedly installed on the bottom surface of each abutment. The bottom end of each thrust spring is fixedly connected to the corresponding inner bottom surface of the movable groove. A symmetrically distributed connecting block is fixedly installed on both sides of the outer end of each abutment.

[0008] Preferably, the inner side of the movable groove is provided with symmetrically distributed limiting grooves, and the connecting block slides within the limiting grooves.

[0009] Preferably, the bottom surface of the movable seat is fixedly equipped with an array of pulleys, and the top surface of the support platform is provided with symmetrically distributed strip grooves, with multiple pulleys slidably connected to the inner side of the corresponding strip grooves.

[0010] Preferably, one end of the fixed seat is fixedly installed with symmetrically distributed guide columns, the movable seat is slidably sleeved on the outside of the guide columns, and one end of the guide columns is fixedly installed with a limit ring.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a motor to control the rotation of the threaded rod. The rotation of the threaded rod drives the moving seat to move, and the moving seat drives the axle body to move. The axle body moves continuously and engages with the slot to complete the alignment and engagement. Then, the cylinder is activated to push the clamping plate down. The clamping slot engages with the axle body to clamp and position the axle body, thereby realizing the alignment and clamping of the axle body, reducing manual labor input, and making it more convenient and efficient. 2. This new type of axle body docking is assisted by setting a stabilizing component. The abutment block slides in the movable groove and is pushed upward by the action of the thrust spring. The abutment block is exposed from the movable groove and abuts against the axle body. The connecting block slides in the limiting groove and cooperates with the movement of the abutment block to limit the sliding of the abutment block. This helps to stabilize the axle body before docking with the fixed seat and improves the reliability of the axle body alignment. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the docking mechanism of this utility model; Figure 3 This is a schematic diagram of the pulley structure of this utility model; Figure 4 This is a schematic diagram of the clamping groove of this utility model; Figure 5 This is a schematic diagram of the stabilization component of this utility model; Figure 6 This is a schematic diagram of the structure of the axle body of this utility model; In the diagram: 1. Support platform; 11. Strip groove; 12. Axle body; 2. Docking mechanism; 21. Fixed seat; 22. Threaded rod; 23. Moving seat; 24. Motor; 25. Slot; 26. Bracket; 27. Cylinder; 28. Clamping plate; 29. ​​Clamping groove; 30. Pulley; 31. Guide column; 32. Limiting ring; 33. Movable groove; 34. Limiting groove; 4. Stabilizing component; 41. Abutment block; 42. Thrust spring; 43. Connecting block. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0015] Example 1, by Figures 1-6 As shown, the present invention includes a support platform 1, a docking mechanism 2 is provided on the top surface of the support platform 1, and a vehicle axle body 12 is provided above the docking mechanism 2. The docking mechanism 2 includes a fixed seat 21, the bottom surface of which is fixedly connected to the top surface of the support platform 1. A threaded rod 22 is rotatably installed at one end of the fixed seat 21. A movable seat 23 is threadedly fitted on the outer side of the threaded rod 22. A symmetrically distributed movable slot 33 is opened at the upper end of the movable seat 23. A stabilizing component 4 is provided in each of the two movable slots 33. The axle body 12 is located on the movable seat 23. A motor 24 is fixedly installed at the end of the fixed seat 21 away from the movable seat 23. The drive end of the motor 24 is fixedly connected to one end of the threaded rod 22.

[0016] By adopting the above technical solution, when the axle body 12 needs to be processed, the axle body 12 is manually placed on the movable seat 23, and then the motor 24 is started to control the rotation of the threaded rod 22. The rotation of the threaded rod 22 drives the movable seat 23 to move, and the movable seat 23 drives the axle body 12 to move. The axle body 12 moves continuously and engages with the slot 25 to complete the alignment and engagement. Then, the cylinder 27 is started to push the clamping plate 28 down, and the clamping groove 29 engages with the axle body 12 to clamp and position the axle body 12. This realizes the alignment and clamping operation of the axle body 12, reduces the manual input, and is more convenient and efficient.

[0017] A bracket 26 is fixedly installed on the top surface of the fixed base 21. A cylinder 27 is fixedly connected to one end of the bracket 26. A clamping plate 28 is fixedly connected to the output end of the cylinder 27. A clamping groove 29 is provided at the lower part of the clamping plate 28. A slot 25 is provided at one end of the fixed base 21.

[0018] By adopting the above technical solution, the smoothness of movement of the movable seat 23 is improved by setting the pulley 30 to slide in the strip groove 11.

[0019] The stabilizing component 4 includes abutment blocks 41, and there are two abutment blocks 41. One end of the abutment block 41 is slidably connected to the inner side of the movable groove 33. The bottom surface of the abutment block 41 is fixedly installed with symmetrically distributed thrust springs 42. The bottom end of the thrust spring 42 is fixedly connected to the bottom surface of the inner side of the corresponding movable groove 33. The outer ends of the abutment block 41 are fixedly installed with symmetrically distributed connecting blocks 43 on both sides.

[0020] By adopting the above technical solution, the stabilizing component 4 is set to assist the docking of the axle body 12. The abutment block 41 slides in the movable groove 33, and the thrust spring 42 pushes the abutment block 41 to move upward. The abutment block 41 moves upward and is exposed from the movable groove 33 and abuts against the axle body 12. The connecting block 43 slides in the limiting groove 34 and moves in conjunction with the abutment block 41 to limit the sliding of the abutment block 41. This helps to stabilize the axle body 12 before docking with the fixed seat 21 and improves the alignment reliability of the axle body 12.

[0021] The inner side of the movable groove 33 is provided with symmetrically distributed limiting grooves 34, and the connecting block 43 slides within the limiting grooves 34.

[0022] By adopting the above technical solution, the movable groove 33 is set to facilitate the movement of the abutment 41 in the movable seat 23, and the limiting groove 34 is set to facilitate the movement of the connecting block 43.

[0023] The bottom surface of the movable seat 23 is fixedly equipped with an array of pulleys 30, and the top surface of the support platform 1 is provided with symmetrically distributed strip grooves 11. Multiple pulleys 30 are slidably connected to the inner side of the corresponding strip grooves 11.

[0024] One end of the fixed seat 21 is fixedly installed with symmetrically distributed guide columns 31, and the movable seat 23 is slidably sleeved on the outside of the guide columns 31. One end of the guide columns 31 is fixedly installed with a limit ring 32.

[0025] By adopting the above technical solution, the guide post 31 is set to help the movable seat 23 to be stably guided, and the limit ring 32 is used to limit the movable seat 23 to prevent it from sliding off.

[0026] Working principle: When machining the axle body 12 is required, the axle body 12 is manually placed on the movable seat 23. Then, the motor 24 is started to control the rotation of the threaded rod 22. The rotation of the threaded rod 22 drives the movable seat 23 to move, which in turn drives the axle body 12 to move. The axle body 12 moves continuously and engages with the slot 25 to complete the alignment and engagement. Then, the cylinder 27 is started to push the clamping plate 28 down. The clamping groove 29 engages with the axle body 12 to clamp and position it, thus achieving the alignment and clamping of the axle body 12. The operation reduces the input of manpower and is more convenient and efficient. During the process of placing the axle body 12 on the movable seat 23, the stabilizing component 4 assists in the docking of the axle body 12. The abutment block 41 slides in the movable groove 33, and with the action of the thrust spring 42, the abutment block 41 is pushed upward. The abutment block 41 is exposed from the movable groove 33 and abuts against the axle body 12. The connecting block 43 slides in the limiting groove 34 and moves in coordination with the movement of the abutment block 41 to limit the sliding of the abutment block 41. This helps to stabilize the axle body 12 before docking with the fixed seat 21 and improves the alignment reliability of the axle body 12.

Claims

1. An automatic alignment and clamping device for automobile axle machining, comprising a supporting table (1), characterized in that: The top surface of the support platform (1) is provided with a docking mechanism (2), and the axle body (12) is provided above the docking mechanism (2). The docking mechanism (2) includes a fixed seat (21), the bottom surface of the fixed seat (21) is fixedly connected to the top surface of the support platform (1), a threaded rod (22) is rotatably installed at one end of the fixed seat (21), a movable seat (23) is threaded on the outer side of the threaded rod (22), a symmetrically distributed movable slot (33) is opened at the upper end of the movable seat (23), and a stabilizing component (4) is provided in both movable slots (33). The axle body (12) is located on the movable seat (23), and a motor (24) is fixedly installed at the end of the fixed seat (21) away from the movable seat (23). The drive end of the motor (24) is fixedly connected to one end of the threaded rod (22).

2. The automatic alignment and clamping device for automobile axle machining according to claim 1, characterized in that: A bracket (26) is fixedly installed on the top surface of the fixed base (21). A cylinder (27) is fixedly connected to one end of the bracket (26). A clamping plate (28) is fixedly connected to the output end of the cylinder (27). A clamping groove (29) is provided at the lower part of the clamping plate (28). A slot (25) is provided at one end of the fixed base (21).

3. The automatic alignment and clamping device for automobile axle machining according to claim 1, characterized in that: The stabilizing component (4) includes abutment blocks (41), two abutment blocks (41) are provided, one end of the abutment block (41) is slidably connected to the inner side of the movable groove (33), and the bottom surface of the abutment block (41) is fixedly installed with symmetrically distributed thrust springs (42), the bottom end of the thrust spring (42) is fixedly connected to the bottom surface of the inner side of the corresponding movable groove (33), and the outer ends of the abutment block (41) are fixedly installed with symmetrically distributed connecting blocks (43) on both sides.

4. The automatic alignment and clamping device for automobile axle machining according to claim 1, characterized in that: The inner side of the movable groove (33) is provided with symmetrically distributed limiting grooves (34), and the connecting block (43) slides within the limiting grooves (34).

5. The automatic alignment and clamping device for automobile axle machining according to claim 1, characterized in that: The bottom surface of the movable seat (23) is fixedly equipped with an array of pulleys (30), and the top surface of the support platform (1) is provided with symmetrically distributed strip grooves (11). Multiple pulleys (30) are slidably connected to the inner side of the corresponding strip grooves (11).

6. The automatic alignment and clamping device for automobile axle machining according to claim 1, characterized in that: One end of the fixed seat (21) is fixedly installed with symmetrically distributed guide columns (31), and the movable seat (23) is slidably sleeved on the outside of the guide columns (31). One end of the guide columns (31) is fixedly installed with a limit ring (32).

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