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Unionmelt welding trolley track positioning device

A submerged arc automatic welding and trolley track technology, which is applied to arc welding equipment, welding equipment, welding accessories, etc., can solve the problems of low production efficiency and inaccurate positioning, and achieve convenient operation, low labor intensity and high production efficiency. Effect

Active Publication Date: 2015-03-25
WEIHAI SHIDAO HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of inaccurate positioning, labor intensity of workers and low production efficiency in adjusting and positioning the track of the welding trolley by manually stacking wood blocks and waste materials in the prior art, the present invention provides a welding machine with accurate positioning, reliable use and convenient operation. , Low labor intensity, high production efficiency submerged arc automatic welding trolley track positioning device

Method used

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  • Unionmelt welding trolley track positioning device
  • Unionmelt welding trolley track positioning device
  • Unionmelt welding trolley track positioning device

Examples

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Embodiment Construction

[0013] exist figure 1 , figure 2 Among them, a track positioning device for a submerged arc automatic welding trolley, which includes a metal base 1 welded into an "I" shape.

[0014] like figure 1 , figure 2 As shown, two lead screws 2 are vertically and symmetrically fixed on the base 1 . In order to strengthen stability, the present invention uses welding to fix the lead screw 2 on the base 1 . In addition, bolts can also be used for piercing fastening.

[0015] like figure 1 , figure 2 As shown, a beam 5 is movably assembled between two leading screws 2 . It is provided with two light holes (not shown in the figure) corresponding to the two screw rods on the beam 5, and the two lead screws 2 pass through the two light holes and are movably assembled with the beam 5.

[0016] exist figure 1 Among them, horizontal locking pieces 4 are respectively provided on the two screw rods 2 on the top of the beam 5 . On the two screw mandrels 2 at the bottom of the crossbe...

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Abstract

The invention discloses a unionmelt welding trolley track positioning device. The unionmelt welding trolley track positioning device aims to solve the problem that in the prior art, track positioning is inaccurate. The unionmelt welding trolley track positioning device includes a base and is characterized in that two lead screws are vertically and symmetrically arranged on the base, a beam is movably assembled between the two lead screws, the positions, at the upper portion of the beam, of the two lead screws are each provided with a horizontal locking piece, and the positions, at the lower portions of the beam, of the two lead screws are each provided with a height locking piece. According to the unionmelt welding trolley track positioning device, a welding trolley track is erected on the beam, and the height of the beam and the height of the welding trolley track erected on the beam are accurately adjusted through the height locking pieces on the lead screws; horizontal fine adjustment and locking positioning are performed on the welding trolley track erected on the beam through the horizontal locking pieces. The unionmelt welding trolley track positioning device is accurate in positioning and convenient to operate, so that labor intensity is low, and production efficiency is high.

Description

technical field [0001] The invention relates to an accessory for arc welding, in particular to a track positioning device for a submerged arc automatic welding trolley. Background technique [0002] We know that when welding the longitudinal seam of the boiler and pressure vessel cylinder, the cylinder of the pressure vessel is usually placed flat on the "V"-shaped positioning block, and the parallel track of the submerged arc automatic welding trolley is aligned along the axis of the vessel cylinder. Placed in the cylinder, the submerged arc automatic welding trolley travels on the parallel track to realize the welding of the longitudinal seam of the cylinder. At present, there is no special tooling for the adjustment and positioning of the track. Generally, materials such as wooden blocks and waste materials are artificially stacked at both ends of the track to adjust the height and parallelism. When multi-level welding operations are required, it is usually necessary to ...

Claims

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Application Information

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IPC IPC(8): B23K9/18B23K9/32
CPCB23K9/18B23K9/32
Inventor 王强田希川
Owner WEIHAI SHIDAO HEAVY IND
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