Welding clamping tool

Abstract

The invention discloses a welding clamping tool which comprises a welding workbench and four sets of clamps installed at the four corners of the welding workbench. The clamp comprises a driving blockand a linear motion execution unit; one end of the driving block is in driving connection with one group of sleeve positioning device, and the other end is in driving connection with the two groups ofiron net positioning devices; the two groups of iron net positioning devices are arranged at equal intervals relative to the sleeve positioning device, and the included angle formed by the clamping points of the two groups of iron net positioning devices relative to the positioning center of the sleeve positioning device is 90 degrees. The welding clamping tool comprises four sets of clamps. Eachset of clamp can enable the sleeve at the corner and the dual-layer iron net to be close to the two edges of the sleeve through the telescopic motion of one linear motion execution unit; the weldingclamping tool is simple in structure, few in execution units, easy to control, low in cost, high in efficiency and capable of quickly carrying out clamping and fixing only by placing the double-layeriron net and the four sleeves in place and driving the linear motion execution units to move.

Description

technical field [0001] The invention relates to the field of welding fixtures, in particular to welding fixtures for welding between double-layer iron nets and sleeves. Background technique [0002] as attached figure 1 The workpiece shown is composed of a double-layer iron mesh 01 and four sleeves 02 arranged at the four corners of the double-layer iron mesh 01, wherein the upper layer of the double-layer iron mesh 01 is a double-layer iron mesh part made of steel wires , the lower layer is four steel wires, and the upper layer and the lower layer are welded together by a number of wavy steel wires. Now it is necessary to weld four sleeves 02 to the four corners of the double-layer iron mesh 01, and each corner of the double-layer iron mesh 01 There are 4 steel wire heads at the position, that is, the 4 steel wire heads at each corner must be welded and fixed with the sleeve 02. The existing technical means mainly rely on manual clamping, because there are many parts invo...

AI Technical Summary

Problems solved by technology

The existing technical means mainly rely on manual clamping, because there are many parts involved (1 double-layer iron net 01 and 4 sleeves 02, and the area of ​​the double-layer iron net 01 is relatively large) and the double-layer iron net 01 and the There are many positions that need to be welded between the four sleeves 02, so manual clamping is more troublesome and inefficient

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