A large electric welding machine steering device

Abstract

The utility model discloses a large -scale electric welding machine steering device, it includes the bottom plate, the upper surface rotation of bottom plate is connected with the rotating shaft, the outer surface fixed connection of rotating shaft has gear no.

Description

Technical Field

[0001] This utility model relates to the field of steering technology, and in particular to a steering device for a large electric welding machine. Background Technology

[0002] In large-scale welding operations, the operation of traditional electric welding machines often faces numerous inconveniences. Due to the large size and heavy weight of the equipment, horizontal turning usually requires manual handling or external lifting equipment for significant adjustments. This not only consumes a lot of manpower and time but also makes it difficult to achieve precise positioning, seriously affecting the efficiency of welding operations.

[0003] Meanwhile, the traditional method of adjusting the height and horizontal extension distance of the welding gun is cumbersome and has a limited adjustment range. In most cases, the position can only be adjusted by a simple bracket or by hand, which is difficult to accurately adapt to the welding requirements under different working conditions. As a result, when dealing with multi-angle welding of large components or working surfaces at different heights, problems such as inaccurate welding position and unstable welding quality often occur. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a large-scale welding machine turning device, which solves the problems that when turning in the horizontal direction, it is usually necessary to manually carry or use external lifting equipment for large-scale adjustment, which not only consumes a lot of manpower and time, but also makes it difficult to achieve accurate positioning.

[0005] This utility model also provides a large welding machine steering device as described above. With the help of a motor-driven gear transmission structure, the welding gun can be easily turned in the horizontal direction without the need for manual handling or significant adjustment of the overall position of the equipment. This greatly reduces the intensity of operation and allows operators to more easily cope with welding needs at different angles. The support arm and support frame can flexibly adjust the height and horizontal extension distance of the welding gun through the cooperation of positioning pins and holes, so that it can accurately adapt to the welding position under various working conditions. This greatly expands the applicability of the device, and can efficiently complete the welding of large components at multiple angles or the treatment of working surfaces at different heights.

[0006] This technical solution discloses a large-scale welding machine steering device comprising: a base plate, a rotating shaft rotatably connected to the upper surface of the base plate, a gear two fixedly connected to the outer surface of the rotating shaft, a fixed plate fixedly connected to the upper surface of the rotating shaft, a support frame fixedly connected to the upper surface of the fixed plate, an insertion hole provided on the outer surface of the support frame, a support arm provided on the inner surface of the support frame, a positioning pin provided on the inner surface of the insertion hole, a welding gun fixedly connected to one end of the support arm, and a motor provided on the upper surface of the base plate, with a gear one fixedly connected to the output end of the motor. Through the above components and the motor-driven gear transmission structure, convenient horizontal steering of the welding gun is achieved, eliminating the need for manual handling or significant adjustments to the overall equipment position, greatly reducing operational intensity and allowing operators to more easily handle welding needs at different angles. The support arm and support frame, through the cooperation of the positioning pin and insertion hole, can flexibly adjust the height and horizontal extension distance of the welding gun, enabling precise adaptation to welding positions under various working conditions, greatly expanding the applicability of the device. Whether it is multi-angle welding of large components or processing of working surfaces at different heights, it can be completed efficiently.

[0007] According to the present invention, a large electric welding machine steering device is provided, wherein a support leg is fixedly connected to the lower surface of the base plate, and a damper is fixedly connected to the lower end of the support leg.

[0008] According to the present invention, a large electric welding machine steering device is provided, wherein a spring is fixedly connected to the outer surface of the damper, and a base is fixedly connected to the lower surface of the damper.

[0009] According to the present invention, a large electric welding machine steering device is provided with a flexible plate on the lower surface of the base, and the flexible plate is made of rubber.

[0010] According to the present invention, a large electric welding machine steering device is provided with a socket on the outer surface of the support arm, and the support arm is fixedly connected to the support frame by a positioning pin.

[0011] According to the present invention, a large electric welding machine steering device is provided, wherein gear one and gear two are meshed and connected.

[0012] According to the present invention, a large electric welding machine steering device is provided, wherein the fixing plate is made of stainless steel.

[0013] Beneficial effects: With the help of the motor-driven gear transmission structure, the welding gun can be easily turned in the horizontal direction without the need for manual handling or significant adjustment of the overall position of the equipment, which greatly reduces the intensity of operation and allows operators to more easily cope with welding needs at different angles. The support arm and support frame can flexibly adjust the height and horizontal extension distance of the welding gun through the cooperation of positioning pins and holes, so that it can accurately adapt to the welding position under various working conditions, greatly expanding the applicability of the device. Whether it is multi-angle welding of large components or treatment of working surfaces at different heights, it can be completed efficiently. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the steering device of the large electric welding machine of this utility model;

[0016] Figure 2 This is a top view of the steering device of the large electric welding machine of this utility model;

[0017] Figure 3 This is a side view of the steering device of the large electric welding machine of this utility model;

[0018] Figure 4 This is a bottom view of the steering device of the large electric welding machine of this utility model;

[0019] Legend:

[0020] 1. Base plate; 2. Support leg; 3. Damper; 4. Spring; 5. Base; 6. Motor; 7. Gear 1; 8. Rotating shaft; 9. Gear 2; 10. Fixing plate; 11. Support frame; 12. Insertion hole; 13. Positioning pin; 14. Support arm; 15. Welding gun. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4 This utility model provides a large welding machine steering device, which includes: a base plate 1, a support leg 2 fixedly connected to the lower surface of the base plate 1, a damper 3 fixedly connected to the lower end of the support leg 2, a spring 4 fixedly connected to the outer surface of the damper 3, a base 5 fixedly connected to the lower surface of the damper 3, and a soft plate made of rubber provided on the lower surface of the base 5.

[0023] Specifically: The damper 3 at the bottom of the device and the spring 4 form a buffer structure, which can effectively absorb the vibration generated during operation. Together with the rubber soft plate on the lower surface of the base 5, it further enhances the stability of the device and ensures that the welding gun remains stable when turning and operating.

[0024] A rotating shaft 8 is rotatably connected to the upper surface of the base plate 1. A gear 9 is fixedly connected to the outer surface of the rotating shaft 8. A fixing plate 10 is fixedly connected to the upper surface of the rotating shaft 8. The fixing plate 10 is made of stainless steel. A support frame 11 is fixedly connected to the upper surface of the fixing plate 10. An insertion hole 12 is provided on the outer surface of the support frame 11. A support arm 14 is provided on the inner surface of the support frame 11. A positioning pin 13 is provided on the inner surface of the insertion hole 12. An insertion hole 12 is provided on the outer surface of the support arm 14. The support arm 14 is fixedly connected to the support frame 11 through the positioning pin 13. A welding gun 15 is fixedly connected to one end of the support arm 14. A motor 6 is provided on the upper surface of the base plate 1. A gear 7 is fixedly connected to the output end of the motor 6. The gear 7 meshes with the gear 9.

[0025] Specifically: Motor 6 starts as a power source, and its output end drives gear 7 to rotate. Since gear 7 meshes with gear 9 on the outer surface of rotating shaft 8, the gear transmission transmits the power of the motor to rotating shaft 8, causing rotating shaft 8 to rotate. The upper end of rotating shaft 8 is fixedly connected to fixed plate 10. Therefore, fixed plate 10 rotates synchronously with rotating shaft 8, thereby driving the support frame 11 and connected components on the upper surface of fixed plate to rotate as a whole, realizing the horizontal adjustment of welding gun 15. In terms of height and angle fine adjustment, support arm 14 is inserted into the inner surface of support frame 14. By inserting positioning pin 13 into the corresponding insertion hole 12 of support frame 11 and support arm 14, the extension length of support arm 14 can be fixed, thereby adjusting the working height and horizontal extension distance of welding gun 15.

[0026] Working principle: When the device is running, the motor 6 starts as the power source, and its output end drives the gear 7 to rotate. Since the gear 7 meshes with the gear 9 on the outer surface of the rotating shaft 8, the gear transmission transmits the power of the motor to the rotating shaft 8, causing the rotating shaft 8 to rotate. The upper end of the rotating shaft 8 is fixedly connected to the fixed plate 10, so the fixed plate 10 rotates synchronously with the rotating shaft 8, thereby driving the support frame 11 on the upper surface of the fixed plate and the connected components to rotate as a whole, realizing the horizontal adjustment of the welding gun 15. For fine adjustment of height and angle, the support arm 14 is inserted into... The inner surface of the support frame 14 can be fixed by inserting the positioning pin 13 into the corresponding hole 12 of the support frame 11 and the support arm 14, thereby adjusting the working height and horizontal extension distance of the welding gun 15 to meet the welding position requirements under different working conditions. The damper 3 and spring 4 at the bottom of the device form a buffer structure, which can effectively absorb the vibration generated during operation. Together with the rubber soft plate on the lower surface of the base 5, the stability of the device is further enhanced, ensuring that the welding gun remains stable when turning and operating, thereby improving welding quality and operational safety.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A steering device for a large electric welding machine, characterized in that, include: A base plate (1) is provided with a rotating shaft (8) rotatably connected to its upper surface. A gear (9) is fixedly connected to the outer surface of the rotating shaft (8). A fixing plate (10) is fixedly connected to the upper surface of the rotating shaft (8). A support frame (11) is fixedly connected to the upper surface of the fixing plate (10). An insertion hole (12) is provided on the outer surface of the support frame (11). A support arm (14) is provided on the inner surface of the support frame (11). A positioning pin (13) is provided on the inner surface of the insertion hole (12). A welding gun (15) is fixedly connected to one end of the support arm (14). A motor (6) is provided on the upper surface of the base plate (1). A gear (7) is fixedly connected to the output end of the motor (6).

2. The steering device for a large electric welding machine according to claim 1, characterized in that, The lower surface of the base plate (1) is fixedly connected to a support leg (2), and the lower end of the support leg (2) is fixedly connected to a damper (3).

3. A large electric welding machine steering device according to claim 2, characterized in that, A spring (4) is fixedly connected to the outer surface of the damper (3), and a base (5) is fixedly connected to the lower surface of the damper (3).

4. A large electric welding machine steering device according to claim 3, characterized in that, The lower surface of the base (5) is provided with a soft plate, which is made of rubber.

5. A large electric welding machine steering device according to claim 1, characterized in that, The outer surface of the support arm (14) is provided with a socket (12), and the support arm (14) is fixedly connected to the support frame (11) by a positioning pin (13).

6. A large electric welding machine steering device according to claim 1, characterized in that, The first gear (7) meshes with the second gear (9).

7. A large electric welding machine steering device according to claim 1, characterized in that, The fixing plate (10) is made of stainless steel.

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