Quick change device for automobile body clamp

Abstract

The utility model discloses an automobile body clamp quick-changing device which comprises a workbench, the top end of the workbench is fixedly connected with a frame, a rotating rod is installed in the frame, the outer surface of the rotating rod is in threaded connection with a sleeve plate, a placing frame is installed at the front end of the sleeve plate, and an installation plate is installed on the inner side of the placing frame. And the clamping mechanism comprises a machine shell arranged at one end of the mounting plate. According to the body clamp quick-changing device, a worker starts a motor, an output shaft of the motor drives a rotating gear to rotate through a coupler, the rotating gear rotates to drive a connecting gear connected with one side in a meshed mode to rotate, and therefore a connecting plate fixedly connected with the connecting gear and a half gear rotates; and the clamping rod rotationally connected with one end of the connecting plate is driven to rotate in the rotating process of the connecting plate, so that the vehicle body is clamped, and the clamping range effect of the included angle can be adjusted according to different vehicle roof angles.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile body clamps, in particular to an automobile body clamp quick-change device. Background Art

[0002] The car body is an important part of the car. Its main function is to protect the driver and form a good aerodynamic environment, making the car more stable and safe during driving. The structure of the car body can be divided into two types: non-load-bearing type and load-bearing type. The non-load-bearing type is usually used for trucks, buses and off-road vehicles, as well as some luxury cars. It has a heavier mass, higher height, better stability and safety.

[0003] For the processing of automobile bodies, they need to be fixed by clamps. The clamps for different car bodies are different. Among the many components of the car body, the clamping of the roof is the most difficult, because the structure of the roof is designed to be arc-shaped, and different roofs have different angles. When clamping different roofs, the clamps need to be adjusted according to the different angles of the roof, and then clamping is more troublesome. Utility Model Content

[0004] The utility model discloses a quick-change device for automobile body clamps, aiming to solve the technical problem that when processing an automobile body, the automobile body needs to be fixed by a clamp, and the clamps of different automobile bodies are different. Among the many components of the automobile body, the clamping of the roof is the most difficult, because the structure of the roof is designed to be in an arc shape, and different roofs have different angles. When clamping different roofs, the clamp needs to be adjusted and then clamped according to the different angles of the roof, which makes the clamping more troublesome.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The camshaft is an axially coupled machine which is mounted on a frame and has a camshaft on its outer surface, the camshaft being arranged on a camshaft with a plurality of camshafts connected thereto.

[0007] By setting up the clamping mechanism, the staff starts the motor so that the motor output shaft drives the rotating gear to rotate through the coupling, and the rotating gear drives the connecting gear on one side to rotate, so that the connecting gear rotates and drives the half gear on one side to rotate, so that the connecting plate to which the connecting gear and the half gear are fixed is rotated, and the connecting plate rotates and drives the clamping rod at one end to rotate, thereby clamping the vehicle body.

[0008] In a preferred embodiment, the disassembly and assembly mechanism includes an empty slot arranged inside the placement frame, a pressing assembly for clamping the automobile body is installed inside the empty slot, and movable slots are opened on both sides of the empty slot inside the placement frame, and a mechanical clamp is rotatably connected inside the movable slot.

[0009] By setting up the disassembly and assembly mechanism, the staff can place the installation plate on top of the placement frame and drive the mechanical clamping plate that is rotatably connected in the movable groove to flip over by making the outer surface of the installation plate contact with one side of the placement frame, so as to clamp and fix the installation plate.

[0010] In a preferred solution, the pressing assembly includes a switch disposed inside the slot, and the switch and the mechanical clamp are electrically connected.

[0011] By setting up a pressing component, it is convenient for workers to quickly disassemble and assemble the clamp.

[0012] In a preferred solution, the driving assembly includes a rotating plate arranged at the connection between the clamping rod and the housing, and round blocks are fixedly connected to one side of the clamping rod and the housing, and the round blocks are sleeved on both ends of the rotating plate.

[0013] By setting a driving component, the clamping range of the clamp can be increased.

[0014] In a preferred solution, the rotating gear and the connecting gear are meshingly connected, and a connecting groove is provided at the bottom of the housing.

[0015] In a preferred solution, the outer surface of the rotating rod is provided with threads, and the interior of the sleeve plate is provided with thread grooves.

[0016] The utility model discloses a quick-changing device for automobile body clamps, which has the following beneficial effects.

[0017] First, by setting up a clamping mechanism, the staff starts the motor so that the motor output shaft drives the rotating gear to rotate through the coupling, so that the rotating gear rotates to drive the connecting gear meshing on one side to rotate, so that the connecting gear rotates and drives the half gear meshing on one side to rotate, so that the connecting plate to which the connecting gear and the half gear are fixedly connected rotates, so that the connecting plate rotates and drives the clamping rod with one end rotating to rotate, so as to clamp the car body, and the clamping range of the angle can be adjusted according to different roof angles;

[0018] Secondly, by setting up a disassembly and assembly mechanism, after the staff places the mounting plate on top of the placement frame, by making the outer surface of the mounting plate contact with one side of the placement frame, the mechanical clamping plate that is rotatably connected in the movable groove can be driven to flip over, and the mounting plate can be clamped and fixed, which can facilitate the staff to quickly disassemble and assemble the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is an axonometric diagram of a quick-changing device for automobile body clamps.

[0020] Figure 2 This is another axonometric view of the automobile body clamp quick-change device proposed by the utility model.

[0021] Figure 3 The utility model is a cross-sectional view of a quick-changing device for automobile body clamps.

[0022] Figure 4 This is a disassembled diagram of a quick-changing device for automobile body clamps proposed by the utility model.

[0023] Figure 5 The utility model provides a quick-change device for automobile body clamps. Figure 1 Sectional view at point A.

[0024] In the attached figure: 1. workbench; 2. frame; 3. mounting plate; 4. placement frame; 5. housing; 6. motor; 7. connecting plate; 8. rotating plate; 9. clamping rod; 10. rotating rod; 11. half gear; 12. rotating gear; 13. sleeve plate; 14. mechanical clamping plate; 15. switch; 16. connecting gear. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] The utility model discloses a quick-change device for automobile body clamps, which is mainly used for processing automobile bodies, which need to be fixed by clamps. The clamps of different automobile bodies are different. Among the many components of the automobile body, the clamping of the roof is the most difficult, because the structure of the roof is designed to be arc-shaped, and different roofs have different angles. When clamping different roofs, the clamp needs to be adjusted and then clamped according to the different angles of the roof, which makes the clamping more troublesome.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a quick-changing device for automobile body fixtures, comprising a workbench 1, a frame 2 is fixedly connected to the top of the workbench 1, a rotating rod 10 is installed inside the frame 2, a sleeve plate 13 is threadedly connected to the outer surface of the rotating rod 10, a placement frame 4 is installed at the front end of the sleeve plate 13, and a mounting plate 3 is installed on the inner side of the placement frame 4, and also includes a clamping mechanism: the clamping mechanism includes a casing 5 arranged at one end of the mounting plate 3, a motor 6 is installed on the outer surface of the casing 5, and a rotating gear 12 is installed on the output shaft of the motor 6 through a coupling, an inner side wall of the casing 5 is located on one side of the rotating gear 12 and is rotatably connected to a connecting gear 16, and one side of the connecting gear 16 is rotatably connected to a half gear 11, one end of the half gear 11 and the connecting gear 16 are both fixedly connected to a connecting plate 7, one end of the connecting plate 7 is rotatably connected to a clamping rod 9, and a driving component for increasing the clamping angle of the clamping rod 9 is installed at the connection between the clamping rod 9 and the casing 5; a disassembly and assembly mechanism: the disassembly and assembly mechanism is arranged inside the placement frame 4.

[0029] In this solution, when the staff clamps the car body, the staff starts the motor 6 so that the output shaft of the motor 6 drives the rotating gear 12 to rotate through the coupling, and the rotating gear 12 rotates to drive the connecting gear 16 meshing on one side to rotate, so that during the rotation of the connecting gear 16, the half gear 11 meshing on one side is driven to rotate, so that the connecting plate 7 to which the connecting gear 16 and the half gear 11 are fixedly connected is rotated, and during the rotation of the connecting plate 7, the clamping rod 9 with one end rotating connection is driven to rotate, thereby clamping the car body. At the same time, by setting a disassembly and assembly mechanism, it is convenient for the staff to quickly disassemble and assemble the clamp.

[0030] In this solution, the disassembly and assembly mechanism includes an empty slot arranged inside the placement frame 4, and a pressing component for clamping the automobile body is installed inside the empty slot. Movable slots are opened on both sides of the empty slot inside the placement frame 4, and a mechanical clamp 14 is rotatably connected inside the movable slot.

[0031] Among them, refer to Figure 2 and Figure 4 In a preferred embodiment, by setting up a disassembly and assembly mechanism, the staff can place the mounting plate 3 on top of the placement frame 4, and by making the outer surface of the mounting plate 3 contact with one side of the placement frame 4, drive the mechanical clamping plate 14 rotatably connected in the movable groove to flip over, so as to clamp and fix the mounting plate 3.

[0032] Reference Figure 2 and Figure 4 In a preferred embodiment, the pressing component includes a switch 15 disposed inside the empty slot, and the switch 15 and the mechanical clamp 14 are electrically connected. By providing the pressing component, it is convenient for the staff to quickly disassemble and assemble the clamp.

[0033] Reference Figure 3 and Figure 5 In a preferred embodiment, the driving assembly includes a rotating plate 8 arranged at the connection between the clamping rod 9 and the housing 5, and round blocks are fixedly connected to one side of the clamping rod 9 and the housing 5, and the round blocks are sleeved on both ends of the rotating plate 8. By setting the driving assembly, the clamping range of the clamp can be increased.

[0034] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited to them. The replacement can be a replacement of part of the structure, device, method steps, or a complete technical solution. Equivalent replacement or changes based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A quick-change device for automobile body fixtures, comprising a workbench (1), the top of the workbench (1) is fixedly connected to a frame (2), a rotating rod (10) is installed inside the frame (2), a sleeve (13) is threadedly connected to the outer surface of the rotating rod (10), a placement frame (4) is installed at the front end of the sleeve (13), and a mounting plate (3) is installed inside the placement frame (4), characterized in that: Also includes: Clamping mechanism: The clamping mechanism comprises a casing (5) arranged at one end of the mounting plate (3), a motor (6) being mounted on the outer surface of the casing (5), an output shaft of the motor (6) being mounted with a rotating gear (12) via a coupling, an inner side wall of the casing (5) being rotatably connected to a connecting gear (16) on one side of the rotating gear (12), a half gear (11) being rotatably connected to one side of the connecting gear (16), one end of the half gear (11) and the connecting gear (16) being fixedly connected to a connecting plate (7), one end of the connecting plate (7) being rotatably connected to a clamping rod (9), a driving component for increasing the clamping angle of the clamping rod (9) being mounted at the connection between the clamping rod (9) and the casing (5); Disassembly and assembly mechanism: the disassembly and assembly mechanism is arranged inside the placement frame (4), and the disassembly and assembly mechanism is used to quickly disassemble and assemble the clamp.

2. The automobile body fixture quick-change device according to claim 1, characterized in that: The disassembly and assembly mechanism comprises an empty slot arranged inside the placement frame (4), a pressing assembly for clamping the automobile body is installed inside the empty slot, and movable slots are provided on both sides of the empty slot inside the placement frame (4), and a mechanical clamping plate (14) is rotatably connected inside the movable slot.

3. The automobile body fixture quick-change device according to claim 2, characterized in that: The pressing assembly comprises a switch (15) arranged inside the empty slot, and the switch (15) and the mechanical clamping plate (14) are electrically connected.

4. The automobile body fixture quick-change device according to claim 1, characterized in that: The driving assembly comprises a rotating plate (8) arranged at the connection between the clamping rod (9) and the housing (5), and round blocks are fixedly connected to one side of the clamping rod (9) and the housing (5), and the round blocks are sleeved on both ends of the rotating plate (8).

5. The automobile body fixture quick-change device according to claim 1, characterized in that: The connecting gear (16) and the half gear (11) are meshingly connected.

6. The automobile body fixture quick-change device according to claim 1, characterized in that: The rotating gear (12) and the connecting gear (16) are meshingly connected, and a connecting groove is provided below the housing (5).

7. The automobile body fixture quick-change device according to claim 1, characterized in that: The outer surface of the rotating rod (10) is provided with a thread, and the interior of the sleeve plate (13) is provided with a thread groove.

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