Automobile part clamping device

Abstract

The utility model discloses an automobile part clamping device, which belongs to the technical field of automobile parts and comprises a machining table, transverse clamping plates are arranged at the top end of the top of the machining table, vertical rotating columns are arranged at the bottoms of the transverse clamping plates, and the vertical rotating columns are rotatably connected with the machining table through bearings. A vertical rod is fixed to the top of the vertical rotating column, a lifting mechanism used for lifting the transverse clamping plate is arranged on the outer side of the vertical rod, and a limiting mechanism used for limiting rotation of the vertical rotating column is arranged on the outer side of the vertical rotating column. Through the arrangement of the lifting mechanism and the rotating mechanism, the transverse clamping plate can ascend, descend and rotate, then the position angle of the transverse clamping plate can be adjusted, the transverse clamping plate can clamp parts of different specifications, and then the applicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts, and in particular relates to an automobile parts clamping device. Background Art

[0002] As is known to all, when trimming the burrs of automobile parts made of plastic, clamping devices are used to limit the position, thereby ensuring the stability of the automobile parts during processing.

[0003] Traditional clamping devices for automotive parts have certain limitations in adjusting the clamping height and angle, which may cause inconvenience during the assembly process, especially for parts with complex shapes or irregular sizes. Existing clamping devices usually lack sufficient flexibility and are difficult to meet the clamping requirements of different workpieces. For this reason, we design a clamping device for automotive parts to provide another technical solution to the above technical problems. Utility Model Content

[0004] The utility model aims to provide an automobile parts clamping device to solve the problems of the prior art in the use process proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile parts clamping device, comprising a processing table, the top of the processing table is provided with a transverse clamping plate, the bottom of the transverse clamping plate is provided with a vertical rotating column, and the vertical rotating column is rotatably connected to the processing table through a bearing;

[0006] A vertical rod is fixed on the top of the vertical rotating column, a lifting mechanism for lifting and lowering the horizontal clamping plate is arranged on the outer side of the vertical rod, and a rotating mechanism for rotating the vertical rotating column is arranged on the outer side of the vertical rotating column.

[0007] Preferably, the lifting mechanism includes a circular rotating tube, which is sleeved on the outside of the vertical rod and threadedly connected to the vertical rod; the top of the circular rotating tube is rotatably connected to a circular lifting tube, which is sleeved on the outside of the vertical rod and slidably connected to the vertical rod; one side of the top end of the circular lifting tube is rotatably connected to the horizontal clamping plate via a pin shaft.

[0008] Preferably, an outer side of the vertical rod is provided with an external thread, an inner side of the circular rotating tube is provided with an internal thread matching the external thread, and the vertical rod and the circular rotating tube are threadedly connected via the internal thread and the external thread.

[0009] Preferably, a vertical slider is fixed inside the circular lifting tube, a vertical slide groove adapted to the vertical slider is provided inside the vertical rod, and the circular lifting tube and the vertical rod are slidably connected through the cooperation of the vertical slider and the vertical slide groove.

[0010] Preferably, a T-shaped rotating ring is fixed on the top of the circular rotating tube, a T-shaped slot is provided inside the circular lifting tube, and the circular rotating tube and the circular lifting tube are rotatably connected via the T-shaped rotating ring and the T-shaped slot.

[0011] Preferably, one end of the bottom of the circular lifting tube is rotatably connected to a circular mounting seat, the top of the circular mounting seat is rotatably connected to a circular rotating column through a bearing, the internal thread of the circular rotating column is connected to an oblique threaded rod, and the top of the oblique threaded rod is rotatably connected to the bottom of the transverse clamping plate through a pin shaft.

[0012] Preferably, the rotating mechanism includes a vertical support plate, which is fixed to the top of the processing table, and a transverse moving rod is slidably connected inside the vertical support plate, a circular pull block is fixed to one end of the transverse moving rod, a gear block is fixed to the end of the transverse moving rod away from the circular pull block, a driven gear is fixed to the outside of the vertical rotating column, and a rigid spring is provided between the gear block and the vertical support plate and on the outside of the transverse moving rod.

[0013] Preferably, a gear groove is formed at one end of the gear clamping block close to the driven gear, and the driven gear and the gear clamping block are fitted with each other through a clearance of the gear groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] This solution enables the transverse clamping plate to be lifted and rotated by setting a lifting mechanism and a rotating mechanism, thereby adjusting the position angle of the transverse clamping plate, so that the transverse clamping plate can clamp parts of different specifications, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the vertical rotating column and the driven gear of the utility model;

[0018] Figure 3 This is a structural cross-sectional view of the interior of the circular lifting tube of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a circular rotating tube and a circular lifting tube of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the rotating mechanism of the utility model.

[0021] In the figure: 1. processing table; 2. horizontal clamping plate; 3. vertical rotating column; 4. vertical rod; 5. circular lifting tube; 6. circular rotating tube; 7. circular rotating column; 8. oblique threaded rod; 9. T-shaped rotating ring; 10. driven gear; 11. gear block; 12. horizontal moving rod; 13. vertical support plate; 14. circular pulling block; 15. rigid spring; 16. circular mounting seat. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-5 , an automobile parts clamping device, comprising a processing table 1, a top of the processing table 1 is provided with a transverse clamping plate 2, a bottom of the transverse clamping plate 2 is provided with a vertical rotating column 3, and the vertical rotating column 3 is rotatably connected to the processing table 1 through a bearing;

[0024] A vertical rod 4 is fixed on the top of the vertical rotating column 3 , a lifting mechanism for lifting and lowering the horizontal clamping plate 2 is arranged on the outer side of the vertical rod 4 , and a rotating mechanism for rotating the vertical rotating column 3 is arranged on the outer side of the vertical rotating column 3 .

[0025] The lifting mechanism includes a circular rotating tube 6, which is sleeved on the outside of the vertical rod 4 and threadedly connected to the vertical rod 4. The top of the circular rotating tube 6 is rotatably connected to a circular lifting tube 5, which is sleeved on the outside of the vertical rod 4 and slidably connected to the vertical rod 4. One side of the top of the circular lifting tube 5 is rotatably connected to the horizontal clamping plate 2 through a pin shaft.

[0026] The outer side of the vertical rod 4 is provided with an external thread, and the inner side of the circular rotating tube 6 is provided with an internal thread adapted to the external thread. The vertical rod 4 and the circular rotating tube 6 are threadedly connected by the internal thread and the external thread. The internal thread and the external thread enable the circular rotating tube 6 to rotate on the outer side of the vertical rod 4.

[0027] A vertical slider is fixed inside the circular lifting tube 5, and a vertical slide groove adapted to the vertical slider is provided inside the vertical rod 4. The circular lifting tube 5 and the vertical rod 4 are slidably connected through the cooperation of the vertical slider and the vertical slide groove. Through the arrangement of the vertical slider and the vertical slide groove, the circular lifting tube 5 can slide vertically on the outside of the vertical rod 4, thereby driving the horizontal clamping plate 2 to adjust the vertical position.

[0028] A T-shaped rotating ring 9 is fixed on the top of the circular rotating tube 6, and a T-shaped slot is provided inside the circular lifting tube 5. The circular rotating tube 6 and the circular lifting tube 5 are rotatably connected through the T-shaped rotating ring 9 and the T-shaped slot. Through the T-shaped rotating ring 9 and the T-shaped slot, the T-shaped rotating ring 9 can rotate inside the circular lifting tube 5.

[0029] The circular rotating tube 6 is rotated. The rotation of the circular rotating tube 6 is connected to the vertical rod 4 through a thread, so that the circular lifting tube 5 can slide vertically on the outside of the vertical rod 4, thereby adjusting the position height of the horizontal clamping plate 2. In this process, the T-shaped rotating ring 9 can rotate inside the circular lifting tube 5.

[0030] One end of the bottom of the circular lifting tube 5 is rotatably connected to a circular mounting seat 16, and the top of the circular mounting seat 16 is rotatably connected to a circular rotating column 7 through a bearing. The internal thread of the circular rotating column 7 is connected to an oblique threaded rod 8, and the top of the oblique threaded rod 8 is rotatably connected to the bottom of the transverse clamping plate 2 through a pin shaft to rotate the circular rotating column 7. The threaded connection between the circular rotating column 7 and the oblique threaded rod 8 enables the transverse clamping plate 2 to rotate with the connection between the transverse clamping plate 2 and the circular lifting tube 5 as the center of the circle, thereby enabling the transverse clamping plate 2 to rotate toward the automobile parts, so as to facilitate the clamping of the automobile parts;

[0031] The rotating mechanism includes a vertical support plate 13, which is fixed on the top of the processing table 1. The vertical support plate 13 is internally slidably connected with a transverse moving rod 12, one end of the transverse moving rod 12 is fixed with a circular pull block 14, and the end of the transverse moving rod 12 away from the circular pull block 14 is fixed with a gear block 11. A driven gear 10 is fixed to the outside of the vertical rotating column 3, and a rigid spring 15 is arranged between the gear block 11 and the vertical support plate 13 and on the outside of the transverse moving rod 12.

[0032] A gear groove is provided at one end of the gear block 11 close to the driven gear 10, and the driven gear 10 and the gear block 11 are matched through the gear groove clearance. Through the setting of the gear groove, when the gear block 11 is in contact with the driven gear 10, the rotation of the driven gear 10 can be limited, thereby limiting the rotation of the vertical rotating column 3.

[0033] When the driven gear 10 needs to be rotated, the circular pull block 14 is pulled in a direction away from the vertical support plate 13. The movement of the circular pull block 14 enables the lateral moving rod 12 to slide inside the vertical support plate 13. The movement of the lateral moving rod 12 enables the gear block 11 to be away from the outside of the driven gear 10. At this time, the rigid spring 15 is in a state of contraction under force, thereby enabling the vertical rotating column 3 to rotate, so that the lateral clamping plate 2 can rotate;

[0034] By setting up the lifting mechanism and the rotating mechanism, the transverse clamping plate 2 can be lifted and rotated, and then the position angle of the transverse clamping plate 2 can be adjusted, so that the transverse clamping plate 2 can clamp parts of different specifications, thereby improving the applicability of the device.

[0035] Working principle: the circular rotating tube 6 is rotated, and the rotation of the circular rotating tube 6 is connected to the vertical rod 4 through the thread of the circular rotating tube 6, so that the circular lifting tube 5 can slide vertically on the outside of the vertical rod 4, thereby adjusting the position height of the horizontal clamping plate 2. In this process, the T-shaped rotating ring 9 can rotate inside the circular lifting tube 5;

[0036] The circular rotating column 7 is rotated, and the threaded connection between the circular rotating column 7 and the oblique threaded rod 8 enables the transverse clamping plate 2 to rotate with the connection between the transverse clamping plate 2 and the circular lifting tube 5 as the center of the circle, thereby enabling the transverse clamping plate 2 to rotate toward the automobile parts, so as to facilitate the clamping of the automobile parts;

[0037] When it is necessary to rotate the driven gear 10, the circular pull block 14 is pulled in the direction away from the vertical support plate 13. The movement of the circular pull block 14 enables the transverse moving rod 12 to slide inside the vertical support plate 13. The movement of the transverse moving rod 12 enables the gear block 11 to move away from the outside of the driven gear 10. At this time, the rigid spring 15 is in a stressed and contracted state, thereby enabling the vertical rotating column 3 to rotate, and the transverse clamping plate 2 to rotate.

[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. An automobile parts clamping device, characterized in that: It comprises a processing table (1), wherein the top of the processing table (1) is provided with a transverse clamping plate (2), the bottom of the transverse clamping plate (2) is provided with a vertical rotating column (3), and the vertical rotating column (3) is rotatably connected to the processing table (1) via a bearing; A vertical rod (4) is fixed to the top of the vertical rotating column (3), a lifting mechanism for lifting the horizontal clamping plate (2) is arranged on the outer side of the vertical rod (4), and a rotating mechanism for rotating the vertical rotating column (3) is arranged on the outer side of the vertical rotating column (3).

2. The automobile parts clamping device according to claim 1, characterized in that: The lifting mechanism comprises a circular rotating tube (6), the circular rotating tube (6) is sleeved on the outside of the vertical rod (4) and is threadedly connected to the vertical rod (4), the top of the circular rotating tube (6) is rotatably connected to a circular lifting tube (5), the circular lifting tube (5) is sleeved on the outside of the vertical rod (4) and is slidably connected to the vertical rod (4), and one side of the top end of the circular lifting tube (5) is rotatably connected to the horizontal clamping plate (2) via a pin shaft.

3. The automobile parts clamping device according to claim 2, characterized in that: The outer side of the vertical rod (4) is provided with an external thread, and the inner side of the circular rotating tube (6) is provided with an internal thread adapted to the external thread. The vertical rod (4) and the circular rotating tube (6) are threadedly connected via the internal thread and the external thread.

4. The automobile parts clamping device according to claim 2, characterized in that: A vertical slider is fixed inside the circular lifting tube (5), a vertical slide groove adapted to the vertical slider is provided inside the vertical rod (4), and the circular lifting tube (5) and the vertical rod (4) are slidably connected through the cooperation of the vertical slider and the vertical slide groove.

5. The automobile parts clamping device according to claim 2, characterized in that: A T-shaped rotating ring (9) is fixed on the top of the circular rotating tube (6), a T-shaped slot is provided inside the circular lifting tube (5), and the circular rotating tube (6) and the circular lifting tube (5) are rotatably connected via the T-shaped rotating ring (9) and the T-shaped slot.

6. The automobile parts clamping device according to claim 2, characterized in that: One end of the bottom of the circular lifting tube (5) is rotatably connected to a circular mounting seat (16), the top of the circular mounting seat (16) is rotatably connected to a circular rotating column (7) via a bearing, the internal thread of the circular rotating column (7) is connected to an oblique threaded rod (8), and the top of the oblique threaded rod (8) is rotatably connected to the bottom of the transverse clamping plate (2) via a pin shaft.

7. The automobile parts clamping device according to claim 1, characterized in that: The rotating mechanism comprises a vertical support plate (13), wherein the vertical support plate (13) is fixed on the top of the processing table (1), and a lateral moving rod (12) is slidably connected inside the vertical support plate (13), a circular pull block (14) is fixed to one end of the lateral moving rod (12), and a gear block (11) is fixed to the end of the lateral moving rod (12) away from the circular pull block (14), and a driven gear (10) is fixed to the outside of the vertical rotating column (3), and a rigid spring (15) is arranged between the gear block (11) and the vertical support plate (13) and located on the outside of the lateral moving rod (12).

8. The automobile parts clamping device according to claim 7, characterized in that: A gear groove is provided at one end of the gear clamping block (11) close to the driven gear (10), and the driven gear (10) and the gear clamping block (11) are fitted with each other through a clearance in the gear groove.

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