Pumping unit walking beam connecting post welding tool

A welding tooling and pumping unit technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of rework and re-welding, time-consuming, inability to guarantee the accuracy of the two connecting columns, etc., to ensure accurate The effect of improving labor efficiency and reducing labor intensity

Inactive Publication Date: 2011-01-05
天津中港石油设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upper and lower connecting columns at the end of the beam are connected with the connecting holes at the upper end of the donkey's head to drive the donkey's head to move. In the current production process, the upper and lower connecting columns on the beam are gene

Method used

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Example Embodiment

[0012] The specific implementation of the present invention will be described in detail below in conjunction with the drawings and preferred embodiments. As shown in the figure, a welding tool for the connecting column of the beam of the pumping unit is mainly composed of an upper pressure plate 1, a bottom plate 2, a rib 3, and a positioning pin 4 with a notch 1-1 at the front end. 2 and the two ribs 3 and the upper pressing plate 1 form a cube-shaped frame. The bottom plate 2 and the upper pressing plate 1 are provided with a through hole 5 with a circle center on the same axis. The number of through holes on the upper plate 1 and the bottom plate 2 are two respectively. The through holes 5 on the upper pressing plate 1 are respectively provided on both sides of the recessed opening. The width of the notch 1-1 is consistent with the width of the beam of the pumping unit.

[0013] When in use, first place the lower connecting column 7 on the tooling base, and the through holes on

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Abstract

The invention belongs to welding auxiliary equipment, in particular to a pumping unit walking beam connecting post welding tool. The pumping unit walking beam connecting post welding tool is characterized by mainly comprising an upper press plate with a concave opening at the front end, a bottom plate, rib plates and locating pins, the bottom plate, the two rib plates and the upper press plate form a cubic stand, and the bottom plate and the upper press plate are provided with through holes with centers on the same axis. The invention has the advantages of compactness and reasonableness, a pumping unit walking beam connecting post is welded by using the tool, the position accuracy of the connecting post is greatly ensured, the labor intensity of workers is reduced, and labor efficiency is improved.

Description

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Claims

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Application Information

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Owner 天津中港石油设备制造有限公司
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