Positioning device, positioning structure and construction method of steel bar fixture for steel cage roll welding machine

Abstract

The positioning device, positioning structure and construction method of the steel bar fixture of the steel cage roll welding machine relate to the field of pile foundation steel bar processing. The chute between the card slots. The chute includes an outer sleeve with a rectangular arc shape in cross section and an inner block with a rectangular arc shape in cross section that is adapted to be movably inserted into the outer sleeve. Adjacent; the middle part of the outer surface of the inner inserting block is fixedly connected with a C-shaped clamping block along the long axis. Go through the bolt holes and tighten on the C-shaped clamping block. The invention solves the problems in the prior art that when a steel cage roll welder processes steel cages with different diameters and different numbers of main bars, it needs to be stopped to replace the clamps in place, and workers hold a ruler to adjust the distance between the clamps. The process is time-consuming and has low precision.

Description

technical field [0001] The invention relates to the field of pile foundation steel cage processing, in particular to a positioning device, a positioning structure and a construction method for a steel bar clamp of a steel bar cage roll welding machine. Background technique [0002] When the steel cage roll welding machine is processing steel cages with different diameters and different numbers of main bars, it needs to stop and replace the fixtures in place. The workers hold a ruler to adjust the distance between the fixtures. The process is time-consuming and the accuracy is not high. Therefore, it is necessary to propose a method that can realize the rapid installation, disassembly and positioning adjustment of the main reinforcement of the steel cage without delaying the production schedule. Contents of the invention [0003] The purpose of the present invention is to provide a positioning device, a positioning structure and a construction method for a steel bar fixture...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a positioning device, a positioning structure and a construction method for a steel bar fixture of a steel cage roll welding machine, so as to solve the problem that the steel cage roll welding machine in the prior art needs to stop in place when processing steel cages with different diameters and different numbers of main bars To replace the fixture, the worker holds a ruler to adjust the distance between the fixtures. The process is time-consuming and the accuracy is not high.

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