Standing operation stud welding device

A technology for welding devices and studs, which is applied in the direction of supporting electrode clamps, welding equipment, welding accessories, etc., to achieve the effects of small footprint, significant progress, industrial practical value, and accurate positioning

Pending Publication Date: 2019-01-11
上海上势焊接设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned problems existing in the prior art, the purpose of the present invention is to provide a stud welding device for standing operation, so as to avoid many defects in the manual bending welding operation, especially to meet the requirements of on-site standing stud welding for large workpieces on the construction site. welding needs

Method used

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  • Standing operation stud welding device
  • Standing operation stud welding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 As shown: a stud welding device for standing operation provided in this embodiment, including a welding torch 1 and a standing auxiliary platform 2, the standing auxiliary platform 2 includes a base 21, a column 22, a 360-degree horizontal rotating arm 23, and a lifting rod 24 And the balance mechanism 25, the column 22 is fixed at the center position of the base 21, the 360-degree horizontal rotating arm 23 is composed of an A arm 231 and a B arm 232, wherein: one end of the A arm 231 is arranged on the column 22 The bearing A 221 on the top is fixedly connected, the other end of the A arm 231 is connected with one end of the B arm 232 through a pin shaft 233, and the other end of the B arm 232 is fixedly connected with the bearing B 241 arranged on the elevating rod 24, and the bearing B 241 can slide up and down on the elevating rod 24; the welding torch 1 is fixedly connected to the bottom end of the elevating rod 24 through the connecting seat 3, a...

Embodiment 2

[0036] Such as image 3 As shown: a stud welding device for standing operation provided in this embodiment, the only difference from Embodiment 1 is that the standing auxiliary platform 2 also includes a nail rack 26, and the nail rack 26 is fixed on On the base 21, by manually placing a plurality of studs to be welded on the nail rack 26, the automatic feeding of the stored studs can be realized, which can further improve welding efficiency and convenience.

[0037] The usage method of the stud welding device described in the present embodiment is as follows:

[0038] First, the welding torch 1 is fixed on the lower end of the elevating rod 24 by the connecting seat 3, and then the whole device is shifted to the vicinity of the workpiece 4 to be welded by hand (see Figure 4 to Figure 6 shown);

[0039] Secondly, the operator stands on the base 21, then holds the hand-held portion 242 of the elevating rod 24, and makes the welding gun 1 be positioned at the sleeve to be cla...

Embodiment 3

[0043] see Figure 7 As shown: the upper side of each welding nail position on the nail rack 26 provided in this embodiment is fixed with a nail-taking limit card 261, and the nail-taking limit card 261 is an arc with an opening facing outward. The opening size of the arc is adapted to the outer circumference of the ceramic ring chuck 147, so that the ceramic ring chuck 147 can be limited in the arc, so that the welding torch can be quickly positioned to the nail-taking position, and the nail-taking can be ensured. Accuracy and speed of operation. The staple removal limiter 261 can be fixed at a suitable height through the fixing column 262 , and the suitable height means that it can form an enclosing relationship with the upper part of the ceramic ring chuck 147 . In addition, the nail setting frame 26 may not be fixed on the base 21, as long as it is placed within the nail picking range of the welding torch.

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Abstract

The invention discloses a standing operation stud welding device which comprises a welding gun and a standing auxiliary platform. The standing auxiliary platform comprises a base, a stand column, a 360-degree horizontal rotating arm, a lifting rod and a balance mechanism. The welding gun is fixedly connected to the bottom end of the lifting rod through a connecting seat. A handheld part and a welding gun starting and stopping switch are arranged on the lifting rod. The welding gun starting and stopping switch is connected with a driving circuit of the welding gun through a wire. By means of the standing operation stud welding device, the welding gun is fixed to the designed standing auxiliary platform so that the designed standing auxiliary platform can carry the welding gun to do 360-degree horizontal rotation motion and vertical lifting motion, standing stud welding operation is achieved, in addition, accurate positioning of a welding site can be ensured, in addition, handheld movingcan be achieved, the occupied space is small, the standing operation stud welding device can meet the use requirements of various welding occasions and particularly can be used for field stud weldingof large steel structure workpieces on construction sites such as buildings, bridges and rails, the application range is wide, and use is flexible and convenient.

Description

technical field [0001] The invention relates to a stand-up stud welding device, which belongs to the technical field of stud welding equipment. Background technique [0002] Stud welding is a method of welding a metal stud to a workpiece. The arc stud welding is to ignite an arc between the stud to be welded and the workpiece. When the stud and the workpiece are heated to a suitable temperature, under the action of external force , the method of sending the stud into the welding pool on the workpiece to form a welded joint, mainly composed of a stud welding power source and a welding torch, and can be applied to high-rise steel structure buildings, industrial plant buildings, roads, railways, bridges, towers Welding and fixing of automobiles, energy, transportation facilities, airports, stations, power stations, pipeline supports, hoisting machinery and other steel structures have been widely used in construction, bridges, shipbuilding, automobile manufacturing, rail transit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/20B23K9/28B23K9/32
CPCB23K9/20B23K9/287B23K9/32
Inventor 胡长建邓显红
Owner 上海上势焊接设备有限公司
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