Automatic welding, hoisting and conveying device for automobile metal plates

Abstract

The utility model discloses an automatic welding, hoisting and conveying device for automobile metal plates, which comprises a fixing frame, the top of the fixing frame is fixedly connected with a hoisting rod, the top of the hoisting rod is fixedly connected with a hoisting ring, the bottom of the fixing frame is fixedly connected with safety rope fixing rings at equal intervals, and a driving device is arranged in the fixing frame. The driving devices are symmetrically arranged, the clamping devices are arranged on the two sides of the fixing frame, and the driving devices are connected with the clamping devices. According to the automatic welding, hoisting and conveying device for the automobile metal plates, the driving device is used for driving the clamping device to move, so that automobile parts are clamped and fixed, an automatic device is used for clamping, hoisting and conveying an automobile frame, the production efficiency is remarkably improved, the complexity of manual operation is reduced, and the time cost is reduced; and a mechanical device is used for replacing manual operation, so that the safety risk possibly encountered by workers in the hoisting and conveying processes is reduced.

Description

Technical Field

[0001] The utility model relates to the field of automobile processing, and more specifically, to an automatic welding, hoisting and conveying device for automobile sheet metal. Background Technique

[0002] In the automobile manufacturing industry, the welding of sheet metal parts is an essential part of the vehicle production process. In the traditional welding process, the hoisting and conveying of the automobile frame often rely on manual labor or simple mechanical equipment, which is not only inefficient but also poses safety hazards. With the continuous development of automation technology, how to achieve automatic hoisting and conveying during the automobile sheet metal welding process and improve production efficiency and safety has become an urgent problem in the industry. Therefore, developing a device that can automatically clamp, hoist and convey the automobile frame is of great significance for improving the production efficiency and operation safety of the automobile manufacturing industry. Content of the Utility Model

[0003] 1. Technical Problems to be Solved

[0004] Aiming at the problems existing in the prior art that in the traditional welding process, the hoisting and conveying of the automobile frame often rely on manual labor or simple mechanical equipment, which is not only inefficient but also poses safety hazards, the purpose of the utility model is to provide an automatic welding, hoisting and conveying device for automobile sheet metal. It can set a suspension rod and a suspension ring at the top of the fixed frame to facilitate the hoisting of the whole. A driving device is arranged inside the fixed frame, and the driving device is connected to the clamping device. The driving device drives the clamping device to move, so as to clamp and fix the automobile parts. The automatic device clamps, hoists and conveys the automobile frame, significantly improving the production efficiency, reducing the complexity and time cost of manual operation. By using a mechanical device to replace manual operation, the safety risks that workers may encounter during hoisting and conveying are reduced. Through the motor drive and the lead screw transmission mechanism, precise control of the clamping device is achieved, simplifying the operation process. The design of the reinforcement frame enhances the stability of the overall structure, ensuring safety and reliability during hoisting and conveying.

[0005] 2. Technical Solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] An automatic welding, hoisting and conveying device for automobile sheet metal, including a fixed frame. A suspension rod is fixedly connected to the top of the fixed frame, and a suspension ring is fixedly connected to the top of the suspension rod. Safety rope fixing rings are fixedly connected to the bottom of the fixed frame at equal intervals. A driving device is arranged inside the fixed frame, and the driving devices are symmetrically arranged. Clamping devices are arranged on both sides of the fixed frame, and the driving device is connected to the clamping device. The driving device drives the clamping device to clamp the automobile frame.

[0008] Preferably, the driving device includes a motor, a coupling, a rotating lead screw, a moving plate and a moving rod. The motor is fixedly connected to the inner wall of the fixed frame. The output shaft of the motor is fixedly connected with a coupling. The motor is fixedly connected with a rotating lead screw through the coupling. The rotating lead screw is rotatably connected to the inner wall of the fixed frame. The rotating lead screw is threadedly connected with a moving plate. The side wall of the moving plate is fixedly connected with a moving rod. The moving rod is slidably connected to the fixed frame. The number of the moving rods is two. One end of the moving rod located outside the fixed frame is fixedly connected with the clamping device.

[0009] Preferably, the clamping device includes a moving frame, a pressing rod and a bracket. The moving frame is fixedly connected to the end of the moving rod. The lower side wall of the moving frame is fixedly connected with a pressing rod. The end of the pressing rod is fixedly connected with a bracket.

[0010] Preferably, the bottom of the fixed frame is fixedly connected with a reinforcing frame. The pressing rod penetrates and is slidably connected with the reinforcing frame.

[0011] Preferably, the bracket is L-shaped.

[0012] Preferably, a rubber pad is arranged on the surface of the bracket.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] By using an automated device for clamping, hoisting and conveying the vehicle frame, the production efficiency is significantly improved, and the complexity and time cost of manual operation are reduced.

[0016] By using a mechanical device to replace manual operation, the safety risks that workers may encounter during hoisting and conveying are reduced.

[0017] Through the motor drive and lead screw transmission mechanism, precise control of the clamping device is achieved, and the operation process is simplified.

[0018] The design of the reinforcing frame enhances the overall structural stability and ensures safety and reliability during hoisting and conveying. Brief description of the drawings

[0019] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the overall internal structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the structures of the driving device and the clamping device of the present utility model.

[0022] Description of reference numerals in the figure:

[0023] 1. Fixed frame; 2. Suspension rod; 3. Suspension ring; 4. Safety rope fixing ring; 5. Driving device; 51. Motor; 52. Coupling; 53. Rotating lead screw; 54. Moving plate; 55. Moving rod; 6. Clamping device; 61. Moving frame; 62. Extrusion rod; 63. Bracket; 64. Rubber pad; 7. Reinforcement frame. Specific implementation mode

[0024] The following will combine the accompanying drawings in the embodiments of the present invention; the technical solutions in the embodiments of the present invention will be clearly and completely described; obviously; the described embodiments are only a part of the embodiments of the present invention; rather than all embodiments. Based on the embodiments of the present invention; all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0025] Embodiment 1:

[0026] Please refer to Figures 1-3 , the present invention provides a technical solution: an automatic welding, hoisting and conveying device for automobile sheet metal, including a fixed frame 1, a suspension rod 2 is fixedly connected to the top of the fixed frame 1, a suspension ring 3 is fixedly connected to the top of the suspension rod 2, safety rope fixing rings 4 are fixedly connected to the bottom of the fixed frame 1 at equal intervals, a driving device 5 is arranged inside the fixed frame 1, the driving devices 5 are symmetrically arranged, clamping devices 6 are arranged on both sides of the fixed frame 1, the driving device 5 is connected to the clamping device 6, and the driving device 5 drives the clamping device 6 to clamp the automobile frame. The suspension rod 2 and the suspension ring 3 are arranged at the top of the fixed frame 1, which is convenient for hoisting the whole. The safety rope fixing ring 4 is arranged, which is convenient for the staff to additionally install a safety rope to further improve the hoisting stability. The driving device 5 is arranged inside the fixed frame 1, and the driving device 5 is connected to the clamping device 6. The driving device 5 drives the clamping device 6 to move, so as to clamp and fix the automobile parts. The automatic device clamps, hoists and conveys the automobile frame, significantly improving the production efficiency, reducing the complexity and time cost of manual operation. By using a mechanical device to replace manual operation, the safety risks that workers may encounter during hoisting and conveying are reduced. Through the drive of the motor 51 and the lead screw transmission mechanism, precise control of the clamping device is achieved, and the operation process is simplified.

[0027] Among them, the driving device 5 includes a motor 51, a coupling 52, a rotating lead screw 53, a moving plate 54 and a moving rod 55. The motor 51 is fixedly connected to the inner wall of the fixed frame 1. The output shaft of the motor 51 is fixedly connected with a coupling 52. The motor 51 is fixedly connected with a rotating lead screw 53 through the coupling 52. The rotating lead screw 53 is rotatably connected to the inner wall of the fixed frame 1. The rotating lead screw 53 is threadedly connected with a moving plate 54. The side wall of the moving plate 54 is fixedly connected with a moving rod 55. The moving rod 55 is slidably connected to the fixed frame 1. The number of the moving rods 55 is two. One end of the moving rod 55 located outside the fixed frame 1 is fixedly connected with the clamping device 6. By setting the driving device 5, when the motor 51 works, it drives the coupling 52 to rotate, drives the rotating lead screw 53 to rotate, drives the moving plate 54 to move, drives the moving rod 55 to move, thereby driving the clamping device 6 to move, and further clamping and fixing the product, improving the fixing stability of the product.

[0028] Among them, the clamping device 6 includes a moving frame 61, a pressing rod 62 and a bracket 63. The moving frame 61 is fixedly connected to the end of the moving rod 55. The lower side wall of the moving frame 61 is fixedly connected with a pressing rod 62. The end of the pressing rod 62 is fixedly connected with a bracket 63. By setting the clamping device 6, the moving rod 55 drives the moving frame 61 to move, drives the pressing rod 62 to move, drives the bracket 63 to move, thereby clamping and fixing the fittings, facilitating the staff to carry out hoisting and conveying.

[0029] Among them, a reinforcing frame 7 is fixedly connected to the bottom of the fixed frame 1. The pressing rod 62 and the reinforcing frame 7 penetrate and are slidably connected. The design of the reinforcing frame 7 enhances the stability of the overall structure, supports the pressing rod 62, and ensures safety and reliability during hoisting and conveying.

[0030] Among them, the bracket 63 is L-shaped. It is convenient to add and fix the auto parts and carry out limiting.

[0031] Among them, a rubber pad 64 is arranged on the surface of the bracket 63. It improves the protection of the auto parts.

[0032] The above; only the preferred specific embodiments of the present invention; but the protection scope of the present invention is not limited thereto; any person skilled in the art within the technical scope disclosed by the present invention; according to the technical solution of the present invention and its improved conceptions, making equivalent replacements or changes; should be covered by the protection scope of the present invention.

Claims

1. An automatic welding, hoisting and conveying device for automobile sheet metal, comprising a fixed frame (1), characterized in that: The top of the fixed frame (1) is fixedly connected with a suspension rod (2), the top of the suspension rod (2) is fixedly connected with a suspension ring (3), the bottom of the fixed frame (1) is fixedly connected with safety rope fixing rings (4) at equal intervals, a driving device (5) is arranged inside the fixed frame (1), the driving devices (5) are symmetrically arranged, clamping devices (6) are arranged on both sides of the fixed frame (1), the driving device (5) is connected with the clamping device (6), and the driving device (5) drives the clamping device (6) to clamp the vehicle frame.

2. The automated welding, hoisting and conveying device for automobile sheet metal according to claim 1, characterized in that: The driving device (5) includes a motor (51), a coupling (52), a rotating lead screw (53), a moving plate (54) and a moving rod (55). The motor (51) is fixedly connected to the inner wall of the fixed frame (1), the output shaft of the motor (51) is fixedly connected with a coupling (52), the motor (51) is fixedly connected with a rotating lead screw (53) through the coupling (52), the rotating lead screw (53) is rotatably connected to the inner wall of the fixed frame (1), the rotating lead screw (53) is threadedly connected with a moving plate (54), the side wall of the moving plate (54) is fixedly connected with a moving rod (55), the moving rod (55) is slidably connected to the fixed frame (1), the number of the moving rods (55) is two, and one end of the moving rod (55) located outside the fixed frame (1) is fixedly connected with the clamping device (6).

3. The automatic welding, hoisting and conveying device for automobile sheet metal according to claim 2, wherein: The clamping device (6) includes a moving frame (61), a pressing rod (62) and a bracket (63). The moving frame (61) is fixedly connected to the end of the moving rod (55), the lower side wall of the moving frame (61) is fixedly connected with a pressing rod (62), and the end of the pressing rod (62) is fixedly connected with a bracket (63).

4. The automated welding, hoisting and conveying device for automobile sheet metal according to claim 3, characterized in that: The bottom of the fixed frame (1) is fixedly connected with a reinforcing frame (7), and the pressing rod (62) penetrates and is slidably connected to the reinforcing frame (7).

5. The automated welding, hoisting and conveying device for automobile sheet metal according to claim 3, characterized in that: The bracket (63) is L-shaped.

6. The automatic welding, hoisting and conveying device for automobile sheet metal according to claim 3, wherein: A rubber pad (64) is arranged on the surface of the bracket (63).

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