A welding device for a liquefied gas cylinder detection equipment bracket

Abstract

The utility model discloses a welding device for a liquefied gas cylinder detection equipment bracket, relates to the technical field of welding devices, and is suitable for welding the liquefied gas cylinder detection equipment bracket, comprising a workbench; a clamping unit arranged on the upper surface of the workbench for clamping; and a welding unit arranged on the upper surface of the workbench for welding, wherein the clamping unit comprises a moving component arranged on the upper surface of the workbench and a clamping component arranged inside the moving component, and the welding unit comprises an adjusting component arranged on the upper surface of the workbench. The utility model can conveniently clamp the bracket by adopting the mutual cooperation of a fixed plate, a driving motor, a screw rod, a limit guide rail, a placement plate, a hydraulic cylinder three, a moving block and a clamping component, and can adjust the position of the bracket as needed, thereby increasing the flexibility of the welding device, and can conveniently weld the bracket by adopting the mutual cooperation of a mounting frame, a hydraulic cylinder one, a moving block, a hydraulic cylinder two and a welding machine.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a welding device for a bracket of a liquefied gas cylinder detection device. Background Art

[0002] As a high-pressure container, liquefied gas cylinders need to be tested for air tightness before leaving the factory. The testing process is to first inflate the liquefied gas cylinder. After the inflation is completed, the liquefied gas cylinder is placed in a water pool as a whole. By observing whether there are bubbles in the water pool, it is determined whether there are defects such as leakage. At this time, it is necessary to use matching equipment to carry out batch air tightness testing, and during the use of the testing equipment, it is necessary to use a bracket to assist in supporting the testing equipment.

[0003] In the prior art, a patent document with publication number CN218592118U proposes a bracket welding device for tent processing, including a body seat, a horizontal and vertical guide rail fixedly installed on the top of the body seat, a welding head movably installed on the top of the horizontal and vertical guide rails, a motor fixedly installed on both sides of the body seat, a clamping seat located inside the body seat fixedly installed at the output shaft of the motor, a collecting component is provided inside the body seat, an absorbing and storing mechanism connected to the body seat is provided on the collecting component, and the collecting component includes an electric guide rail fixedly installed on the left and right side walls of the inner cavity of the body seat, and a collecting seat is slidably connected between the two electric guide rails. The bracket welding device for tent processing, through the set collection component, facilitates the welding head to weld the bracket after the bracket is fixed by the clamping seat, and the collection component prevents welding ash from splashing and collects it, and at the same time cooperates with the absorbing and storing mechanism to collect and process the collected welding ash.

[0004] In order to solve the problem that it is inconvenient to collect and treat the welding ash generated by welding, thereby causing the welding ash to pollute the environment, the existing technology adopts a collection component that is set up, so that when the welding head welds the bracket after the clamping seat fixes the bracket, the collection component prevents the welding ash from splashing and collects it for treatment. However, the welding device may not be convenient to adjust the position of the bracket during use, and it is not convenient to fix the bracket, which reduces the practicality of the welding device. Utility Model Content

[0005] The utility model aims to provide a welding device for a liquefied gas cylinder detection equipment bracket to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A welding device for a liquefied gas cylinder detection equipment bracket is suitable for welding the liquefied gas cylinder detection equipment bracket, comprising a workbench; a clamping unit arranged on the upper surface of the workbench for clamping; and a welding unit arranged on the upper surface of the workbench for welding, the clamping unit comprising a moving component arranged on the upper surface of the workbench and a clamping component arranged inside the moving component, and the welding unit comprising an adjusting component arranged on the upper surface of the workbench and a welding component arranged on the outer surface of the adjusting component.

[0008] A further improvement of the technical solution of the utility model is that the moving component includes a fixed plate, the bottom surface of the fixed plate is fixedly connected to the upper surface of the workbench, one side of the fixed plate is detachably connected to a driving motor, the driving end of the driving motor is fixedly connected to a screw rod rotatably connected to the inner wall of the fixed plate, and the inner wall of the screw rod is fixedly connected to a limiting guide rail.

[0009] By adopting the above technical solution, the fixing plate, the driving motor, the lead screw and the limiting guide rail cooperate with each other, so as to conveniently drive the placement plate to move in the horizontal direction.

[0010] A further improvement of the technical solution of the utility model is that the outer surface of the screw rod is threadedly connected to a placement plate which is slidably connected to the inner wall of the limiting guide rail, the inner wall of the placement plate is slidably connected to a moving block, and the upper surface of the placement plate is detachably connected to a hydraulic cylinder three.

[0011] By adopting the above technical solution, the position of the moving block inside the placing plate can be easily adjusted by the cooperation between the placing plate, the hydraulic cylinder and the moving block.

[0012] A further improvement of the technical solution of the utility model is that the clamping assembly includes a mounting plate, the bottom surface of the mounting plate is fixedly connected to the upper surface of the moving block, one side of the mounting plate is detachably connected to the telescopic end of the hydraulic cylinder three, and the outer surface of the mounting plate is fixedly connected to a support frame.

[0013] A further improvement of the technical solution of the utility model is that: the outer surface of the support frame is detachably connected to a pneumatic cylinder, and the bottom surface of the pneumatic cylinder is detachably connected to a clamping block.

[0014] By adopting the above technical solution, the bracket can be conveniently clamped and fixed by the cooperation of the mounting plate, the support frame and the pneumatic cylinder.

[0015] A further improvement of the technical solution of the utility model is that the adjustment component includes a mounting frame, the bottom surface of the mounting frame is fixedly connected to the upper surface of the workbench, one side of the mounting frame is detachably connected to hydraulic cylinder 1, the telescopic end of the hydraulic cylinder 1 is detachably connected to a moving block, and the bottom surface of the moving block is detachably connected to hydraulic cylinder 2.

[0016] A further improvement of the technical solution of the utility model is that: the welding assembly includes a welding machine, and the upper surface of the welding machine is detachably connected to the telescopic end of the second hydraulic cylinder.

[0017] By adopting the above technical solution, the bracket can be welded conveniently by using the cooperation of the mounting frame, the first hydraulic cylinder, the moving block, the second hydraulic cylinder and the welding machine.

[0018] Due to the adoption of the above technical solution, compared with the prior art, the utility model can flexibly adjust the positions of the bracket and the welding machine when welding the bracket, and the technical progress achieved is:

[0019] 1. The utility model provides a welding device for a bracket of a liquefied gas cylinder detection equipment. The bracket can be conveniently clamped by the cooperation of a fixed plate, a driving motor, a screw rod, a limit guide rail, a placement plate, a hydraulic cylinder, a moving block and a clamping assembly. At the same time, the position of the bracket can be adjusted as needed, thereby increasing the flexibility of the welding device.

[0020] 2. The utility model provides a welding device for a bracket of a liquefied gas cylinder detection device, which can facilitate welding of the bracket by using a mounting frame, a hydraulic cylinder 1, a moving block, a hydraulic cylinder 2 and a welding machine in cooperation with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a front structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the partial structure of the clamping unit of the utility model;

[0024] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0025] Figure 5 This is a schematic diagram of the welding unit structure of the utility model.

[0026] In the figure: 1. workbench; 2. clamping unit; 21. fixing plate; 22. driving motor; 23. screw rod; 24. limiting guide rail; 25. placing plate; 26. hydraulic cylinder three; 27. moving block; 28. clamping assembly; 281. mounting plate; 282. supporting frame; 283. pneumatic cylinder; 284. clamping block; 3. welding unit; 31. mounting frame; 32. hydraulic cylinder one; 33. moving block; 34. hydraulic cylinder two; 35. welding machine. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, the utility model provides a welding device for a liquefied gas cylinder detection equipment bracket, comprising a workbench 1; a clamping unit 2 arranged on the upper surface of the workbench 1 for clamping; and a welding unit 3 arranged on the upper surface of the workbench 1 for welding, the clamping unit 2 comprises a moving component arranged on the upper surface of the workbench 1 and a clamping component 28 arranged inside the moving component, the welding unit 3 comprises an adjusting component arranged on the upper surface of the workbench 1 and a welding component arranged on the outer surface of the adjusting component, the moving component comprises a fixing plate 21, the fixing plate 21 The bottom surface is fixedly connected to the upper surface of the workbench 1, and a driving motor 22 is detachably connected to one side of the fixed plate 21. The driving end of the driving motor 22 is fixedly connected to a screw rod 23 rotatably connected to the inner wall of the fixed plate 21. The inner wall of the screw rod 23 is fixedly connected to a limiting guide rail 24. The outer surface of the screw rod 23 is threadedly connected to a placement plate 25 slidably connected to the inner wall of the limiting guide rail 24. The inner wall of the placement plate 25 is slidably connected to a moving block 27. The upper surface of the placement plate 25 is detachably connected to a hydraulic cylinder 3 26. The clamping assembly 28 includes a mounting plate 2 81, the bottom surface of the mounting plate 281 is fixedly connected to the upper surface of the moving block 27, one side of the mounting plate 281 is detachably connected to the telescopic end of the hydraulic cylinder 26, the outer surface of the mounting plate 281 is fixedly connected to the support frame 282, the outer surface of the support frame 282 is detachably connected to the pneumatic cylinder 283, and the bottom surface of the pneumatic cylinder 283 is detachably connected to the clamping block 284. When using the welding device, first place the bracket to be welded on the upper surface of the placement plate 25, then adjust the position of the clamping assembly 28 according to the needs, and start Hydraulic cylinder three 26, the telescopic end of hydraulic cylinder three 26 drives the mounting plate 281 to slide freely inside the placement plate 25. When it is adjusted to a suitable position, the pneumatic cylinder 283 is started, and the telescopic end of the pneumatic cylinder 283 drives the clamping block 284 to descend, thereby clamping the bracket. If the horizontal position of the bracket needs to be adjusted, the drive motor 22 is started, and the drive shaft of the drive motor 22 drives the screw rod 23 to rotate, thereby driving the placement plate 25 to move in the horizontal direction, thereby adjusting the horizontal position of the bracket.

[0030] Example 2

[0031] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjustment component includes a mounting frame 31, the bottom surface of the mounting frame 31 is fixedly connected to the upper surface of the workbench 1, one side of the mounting frame 31 is detachably connected to a hydraulic cylinder 1 32, the telescopic end of the hydraulic cylinder 1 32 is detachably connected to a moving block 33, the bottom surface of the moving block 33 is detachably connected to a hydraulic cylinder 2 34, the welding component includes a welding machine 35, the upper surface of the welding machine 35 is detachably connected to the telescopic end of the hydraulic cylinder 2 34, when the bracket is fixed, by starting the hydraulic cylinder 1 32 and the hydraulic cylinder 2 34, the welding machine 35 is driven to rise and fall and move in the horizontal direction, so as to facilitate the adjustment of the position of the welding machine 35, and then the bracket is welded by starting the welding machine 35.

[0032] The working principle of the welding device of the liquefied gas cylinder detection equipment bracket is described in detail below.

[0033] like Figure 1-5 As shown, when using the welding device, first place the bracket to be welded on the upper surface of the placement plate 25, then adjust the position of the clamping assembly 28 as needed, by starting the hydraulic cylinder three 26, the telescopic end of the hydraulic cylinder three 26 drives the mounting plate 281 to slide freely inside the placement plate 25, and when it is adjusted to a suitable position, by starting the pneumatic cylinder 283, the telescopic end of the pneumatic cylinder 283 drives the clamping block 284 to descend, thereby clamping the bracket, if it is necessary to adjust the position of the bracket in the horizontal direction, by starting the drive motor 22, the drive shaft of the drive motor 22 drives the screw rod 23 to rotate, thereby driving the placement plate 25 to move in the horizontal direction, and then adjusting the position of the bracket in the horizontal direction, when the bracket is fixed, by starting the hydraulic cylinder one 32 and the hydraulic cylinder two 34, the welding machine 35 is driven to rise and fall and move in the horizontal direction, thereby facilitating the adjustment of the position of the welding machine 35, and then the bracket is welded by starting the welding machine 35.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A welding device for a liquefied gas cylinder detection equipment bracket, suitable for welding a liquefied gas cylinder detection equipment bracket, comprising a workbench (1); A clamping unit (2) provided on the upper surface of the workbench (1) for clamping; and a welding unit (3) arranged on the upper surface of the workbench (1) for welding, characterized in that: The clamping unit (2) comprises a moving component arranged on the upper surface of the workbench (1) and a clamping component (28) arranged inside the moving component, the moving component comprises a fixed plate (21), the bottom surface of the fixed plate (21) is fixedly connected to the upper surface of the workbench (1), one side of the fixed plate (21) is detachably connected to a driving motor (22), the driving end of the driving motor (22) is fixedly connected to a screw rod (23) rotatably connected to the inner wall of the fixed plate (21), the inner wall of the screw rod (23) is fixedly connected to a limiting guide rail (24), the outer surface of the screw rod (23) is threadedly connected to a placement plate (25) slidably connected to the inner wall of the limiting guide rail (24), the inner wall of the placement plate (25) is slidably connected to a moving block (27), the upper surface of the placement plate (25) is detachably connected to a hydraulic cylinder three (26), and the welding unit (3) comprises an adjustment component arranged on the upper surface of the workbench (1) and a welding component arranged on the outer surface of the adjustment component.

2. A welding device for a liquefied gas cylinder detection equipment bracket according to claim 1, characterized in that: The clamping assembly (28) comprises a mounting plate (281), the bottom surface of the mounting plate (281) is fixedly connected to the upper surface of the moving block (27), one side of the mounting plate (281) is detachably connected to the telescopic end of the hydraulic cylinder three (26), and the outer surface of the mounting plate (281) is fixedly connected to a support frame (282).

3. A welding device for a liquefied gas cylinder detection equipment bracket according to claim 2, characterized in that: The outer surface of the support frame (282) is detachably connected to a pneumatic cylinder (283), and the bottom surface of the pneumatic cylinder (283) is detachably connected to a clamping block (284).

4. A welding device for a liquefied gas cylinder detection equipment bracket according to claim 1, characterized in that: The adjustment assembly comprises a mounting frame (31), the bottom surface of the mounting frame (31) is fixedly connected to the upper surface of the workbench (1), one side of the mounting frame (31) is detachably connected to a hydraulic cylinder 1 (32), the telescopic end of the hydraulic cylinder 1 (32) is detachably connected to a moving block (33), and the bottom surface of the moving block (33) is detachably connected to a hydraulic cylinder 2 (34).

5. A welding device for a liquefied gas cylinder detection equipment bracket according to claim 4, characterized in that: The welding assembly comprises a welding machine (35), the upper surface of which is detachably connected to the telescopic end of the second hydraulic cylinder (34).

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