Butt welding position adjusting device for fine steel structural member welding

Abstract

The utility model belongs to the technical field of refined steel processing, and particularly relates to a butt welding position adjusting device for refined steel structural member welding, which comprises a base. The device comprises a base, two supporting shafts, two workbenches, two fixing rings, two threaded rods and two fixing plates, the supporting shafts are rotationally connected to the top of the base, the workbenches are fixedly connected to the tops of the supporting shafts, the fixing rings are fixedly connected to the bottoms of the workbenches, and the two threaded rods are symmetrically and rotationally connected to the top of the base. The two fixing plates are in threaded connection with the outer walls of the corresponding threaded rods; a plurality of inserting holes are formed in the bottom of the fixing ring at equal intervals, the inserting blocks are annularly arranged, and the inserting plate is matched with the inserting holes. The inserting plate is conveniently driven by the pushing plate to move to fix or unlock the fixing ring, the welding position can be adjusted when a delicate steel component is welded, and the welding quality of the delicate steel component is improved. And therefore, the welding effect on a long welding seam is achieved, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fine steel processing, in particular to a butt welding positioning device for fine steel structural components. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. Butt welding equipment refers to the equipment required to implement the welding process. Its main types are electric welders, flame welding equipment and other welding equipment, among which the main one is electric welders. Electric welders can be roughly divided into three categories: one is arc welders, which are further divided into manual arc welders (arc welding transformers, arc welding rectifiers and arc welding generators), submerged arc welders and gas shielded arc welders (infusible electrode gas shielded welders and consumable electrode gas shielded welders); the second is resistance welders, which are divided into spot welders, projection welders, seam welders and butt welders; the third is other electric welders, such as electroslag welders, plasma arc welders, high frequency welders, electron beam welders, beam welders, ultrasonic welders, friction welders, cold pressure welders and brazing machines.

[0003] When welding delicate steel structural components in the prior art, in actual use, when welding longer welds, the distance that workers can weld is limited, which causes inconvenience when welding longer welds. Therefore, we propose a delicate steel structural component welding butt welding adjustment device to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art in that, when welding longer welds, the distance that workers can weld is limited, which causes inconvenience when welding longer welds. A sophisticated steel structure component welding butt welding adjustment device is proposed.

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

[0006] A welding butt welding position adjustment device for delicate steel structural components, comprising

[0007] base;

[0008] A support shaft, a workbench, a fixing ring, a threaded rod and a fixing plate, wherein the number of the threaded rod and the fixing plate are both two, the support shaft is rotatably connected to the top of the base, the workbench is fixedly connected to the top of the support shaft, the fixing ring is fixedly connected to the bottom of the workbench, the two threaded rods are symmetrically rotatably connected to the top of the base, and the two fixing plates are threadedly connected to the outer walls of the corresponding threaded rods;

[0009] The plug plate has a plurality of jacks at equal intervals on the bottom of the fixing ring, and the plugs are arranged in a ring shape, and the plug plate is adapted to the jacks;

[0010] The fixing mechanism is connected to the plug board, and the fixing mechanism is used to drive the plug board to move up and down to fix or unlock the workbench.

[0011] As a preferred solution of the present invention, the fixing mechanism includes a push plate, a transverse plate, a transmission plate and a transmission rod;

[0012] The transverse plate is slidably connected to the top of the base, the push plate is fixedly connected to the right side of the transverse plate, the transmission plate is slidably connected to the top of the base, and the right side of the transmission plate is fixedly connected to the left side of the transverse plate, the transmission rod is rotatably connected to the front side of the transmission plate, and the rear side of the transmission rod is rotatably connected to the front side of the plug plate.

[0013] As a preferred solution of the present invention, a push spring is fixedly connected to the right side of the base, and the right side of the push spring is fixedly connected to the left side of the push plate.

[0014] As a preferred solution of the present invention, the top of the base is symmetrically fixedly connected to a limit frame, and there are two limit frames. The sides of the two limit frames close to each other are slidably connected to the front and rear sides of the horizontal plate respectively.

[0015] As a preferred solution of the present invention, a sliding frame is fixedly connected to the top of the base, and the left and right sides of the inserting plate are both slidably connected to the inner wall of the sliding frame.

[0016] As a preferred solution of the present invention, a return spring is fixedly connected to the top of the base, and the top of the return spring is fixedly connected to the bottom of the plug board.

[0017] Beneficial effects:

[0018] 1. The support shaft facilitates the workbench to drive the delicate steel components to rotate in order to adjust the weld position. The threaded rod is rotated to drive the fixing plate to move and fix the delicate steel components. The fixing mechanism facilitates the movement of the plug plate. The plug plate cooperates with the socket to fix the fixing ring and thus the workbench.

[0019] 2. The movement of the push plate will drive the horizontal plate to move horizontally. At this time, the horizontal movement of the horizontal plate will drive the transmission plate to move. When the transmission plate moves, it will push the transmission rod. At this time, when the transmission rod moves, it will push the plug plate down. The movement of the plug plate will disengage from the socket and unlock the fixing ring.

[0020] In the utility model, the push plate is conveniently used to drive the inserting plate to move to fix or unlock the fixing ring, thereby realizing the adjustment of the welding position when welding delicate steel components, so as to achieve the effect of welding longer welds, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is the main view of the utility model;

[0022] Figure 2 This is a bottom view of the structure of the support shaft, workbench and fixed ring of the present invention;

[0023] Figure 3 For the utility model Figure 1 Schematic diagram of the structure of part A;

[0024] Figure 4 It is a three-dimensional diagram of the push plate, cross plate and transmission plate of the utility model.

[0025] In the figure: 1. Base; 2. Support shaft; 3. Workbench; 4. Fixed ring; 5. Threaded rod; 6. Fixed plate; 7. Push plate; 8. Push spring; 9. Horizontal plate; 10. Transmission plate; 11. Transmission rod; 12. Insert plate; 13. Return spring. DETAILED DESCRIPTION

[0026] 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 the embodiments.

[0027] Example

[0028] Reference Figures 1-4 , a welding butt welding position adjustment device for a delicate steel structure component, comprising a base 1;

[0029] Support shaft 2, workbench 3, fixing ring 4, threaded rod 5 and fixing plate 6, the number of threaded rod 5 and fixing plate 6 are two, the support shaft 2 is rotatably connected to the top of the base 1, the workbench 3 is fixedly connected to the top of the support shaft 2, the fixing ring 4 is fixedly connected to the bottom of the workbench 3, the two threaded rods 5 are symmetrically rotatably connected to the top of the base 1, and the two fixing plates 6 are threadedly connected to the outer walls of the corresponding threaded rods 5;

[0030] The plug plate 12 and the bottom of the fixing ring 4 are provided with a plurality of jacks at equal intervals, and the plug blocks are arranged in a ring shape, and the plug plate 12 is adapted to the jacks;

[0031] The fixing mechanism is connected to the inserting plate 12 and is used to drive the inserting plate 12 to move up and down to fix or unlock the workbench 3.

[0032] By means of the above mechanism: the support shaft 2 is used to facilitate the workbench 3 to drive the delicate steel component to rotate so as to adjust the weld position, the threaded rod 5 is rotated to facilitate the movement of the fixing plate 6 to fix the delicate steel component, the fixing mechanism is used to facilitate the movement of the insert plate 12, and the cooperation between the insert plate 12 and the socket facilitates the fixation of the fixing ring 4 and thus the fixation of the workbench 3.

[0033] As a preferred solution of the present invention, the fixing mechanism includes a push plate 7, a cross plate 9, a transmission plate 10 and a transmission rod 11; the cross plate 9 is slidably connected to the top of the base 1, the push plate 7 is fixedly connected to the right side of the cross plate 9, the transmission plate 10 is slidably connected to the top of the base 1, and the right side of the transmission plate 10 is fixedly connected to the left side of the cross plate 9, the transmission rod 11 is rotatably connected to the front side of the transmission plate 10, and the rear side of the transmission rod 11 is rotatably connected to the front side of the insert plate 12. The movement of the push plate 7 will drive the cross plate 9 to move horizontally. At this time, the horizontal movement of the cross plate 9 will drive the transmission plate 10 to move. When the transmission plate 10 moves, it will push the transmission rod 11. At this time, when the transmission rod 11 moves, it will push the insert plate 12 downward. The movement of the insert plate 12 will disengage from the socket, so that the fixing ring 4 is unlocked.

[0034] As a preferred solution of the present invention, a push spring 8 is fixedly connected to the right side of the base 1, and the right side of the push spring 8 is fixedly connected to the left side of the push plate 7. The elastic force of the push spring 8 facilitates the push plate 7 to move horizontally and reset.

[0035] As a preferred solution of the present invention, the top of the base 1 is symmetrically fixedly connected to a limit frame, and there are two limit frames. The sides of the two limit frames close to each other are respectively slidably connected to the front and rear sides of the horizontal plate 9. The limit frames are used to conveniently limit the horizontal plate 9, so that the horizontal plate 9 and the push plate 7 can move stably laterally.

[0036] As a preferred solution of the present invention, a sliding frame is fixedly connected to the top of the base 1, and the left and right sides of the plug board 12 are slidably connected to the inner wall of the sliding frame. The sliding frame is used to conveniently limit the plug board 12, so that the plug board 12 can move stably vertically, which facilitates the engagement of the plug board 12 with the socket.

[0037] As a preferred solution of the present invention, a return spring 13 is fixedly connected to the top of the base 1, and the top of the return spring 13 is fixedly connected to the bottom of the plug board 12. The elastic force of the return spring 13 facilitates the pushing of the plug board 12 upward to engage with the socket.

[0038] The working principle of the present invention is as follows: when it is necessary to weld delicate steel components, the steel components to be welded are placed on the top of the base 1, and the fixing plate 6 is driven downward by rotating the threaded rod 5 to fix the steel components. At this time, the steel components can be pushed for welding. When it is necessary to adjust the welding position of the steel components, the push plate 7 is first pushed to move left. When the push plate 7 moves, the push spring 8 is compressed. At the same time, the movement of the push plate 7 drives the horizontal plate 9 to move horizontally. At this time, the horizontal movement of the horizontal plate 9 drives the transmission plate 10 to move. When the transmission plate 10 moves, it pushes the transmission rod 11. At this time, when the transmission rod 11 moves, it pushes the inserting plate 12 to move downward. The movement will compress the return spring 13, causing the return spring 13 to deform and accumulate force. At the same time, the plug plate 12 moves out of contact with the socket, unlocking the fixing ring 4 and thereby unlocking the workbench 3. At this time, the workbench 3 can be pushed to rotate, thereby driving the steel component to rotate. When the steel component is rotated to a suitable angle, by loosening the push plate 7, the push spring 8 loses its restriction and pushes the push plate 7 to move right and reset. When the push plate 7 moves, it drives the cross plate 9 and the transmission plate 10 to move right. At this time, the return spring 13 loses its restriction and pushes the plug plate 12 up. The plug plate 12 moves and engages with the socket to fix the workbench 3, thereby fixing the steel component in its current position so that it can be welded.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for adjusting the position of butt welding of delicate steel structural components, characterized in that: comprising a base (1); A support shaft (2), a workbench (3), a fixing ring (4), a threaded rod (5) and a fixing plate (6), wherein the number of the threaded rod (5) and the fixing plate (6) are both two, the support shaft (2) is rotatably connected to the top of the base (1), the workbench (3) is fixedly connected to the top of the support shaft (2), the fixing ring (4) is fixedly connected to the bottom of the workbench (3), the two threaded rods (5) are symmetrically rotatably connected to the top of the base (1), and the two fixing plates (6) are threadedly connected to the outer walls of the corresponding threaded rods (5); The inserting plate (12) is provided with a plurality of inserting holes at equal intervals on the bottom of the fixing ring (4), and the inserting blocks are arranged in a ring shape, and the inserting plate (12) is adapted to the inserting holes; A fixing mechanism is connected to the inserting plate (12), and the fixing mechanism is used to drive the inserting plate (12) to move up and down to fix or unlock the workbench (3).

2. The device for adjusting the position of butt welding of delicate steel structural components according to claim 1 is characterized in that: The fixing mechanism comprises a push plate (7), a transverse plate (9), a transmission plate (10) and a transmission rod (11); The transverse plate (9) is slidably connected to the top of the base (1), the push plate (7) is fixedly connected to the right side of the transverse plate (9), the transmission plate (10) is slidably connected to the top of the base (1), and the right side of the transmission plate (10) is fixedly connected to the left side of the transverse plate (9), the transmission rod (11) is rotatably connected to the front side of the transmission plate (10), and the rear side of the transmission rod (11) is rotatably connected to the front side of the plug plate (12).

3. The device for adjusting the position of butt welding of delicate steel structural components according to claim 2 is characterized in that: The right side of the base (1) is fixedly connected to a push spring (8), and the right side of the push spring (8) is fixedly connected to the left side of the push plate (7).

4. The device for adjusting the position of butt welding of delicate steel structural components according to claim 2 is characterized in that: The top of the base (1) is symmetrically fixedly connected to a limiting frame, and there are two limiting frames. The sides of the two limiting frames that are close to each other are slidably connected to the front and rear sides of the transverse plate (9) respectively.

5. The device for adjusting the position of butt welding of delicate steel structural components according to claim 2 is characterized in that: The top of the base (1) is fixedly connected to a sliding frame, and the left and right sides of the inserting plate (12) are both slidably connected to the inner wall of the sliding frame.

6. The device for adjusting the position of butt welding of delicate steel structural components according to claim 2 is characterized in that: A return spring (13) is fixedly connected to the top of the base (1), and the top of the return spring (13) is fixedly connected to the bottom of the plug board (12).

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