Assistant positioning assembly for bolt welding

Abstract

The invention discloses an assistant positioning assembly for bolt welding. The assistant positioning assembly comprises a hollow frame-shaped base, wherein a fixed frame is arranged above the frame-shaped base; the fixed frame and the frame-shaped base are fit to each other through cooperation between guiding holes and guiding pillars; the guiding pillars are distributed on the frame-shaped base; the guiding holes matched with the guiding pillars are distributed at an outer edge of the fixed frame; mutually corresponding positioning holes are respectively distributed on the guiding pillars; the guiding pillars are positioned and fixed through a button positioning mechanism; the guiding holes facing the center of the fixed frame are distributed on the fixed frame; guide rods are respectively arranged in the guiding holes in a matching manner; baffles are respectively arranged at outer ends of the guide rods; clamping plates are respectively arranged at inner ends of the guide rods; springs are sleeved on the guide rods between the clamping plates and the inner side of the fixed frame; contracting rods are arranged at the bottom ends of the clamping plates; blocking plates correspondingly matched with the clamping plates are arranged at the bottom end of the contracting rods. The assistant positioning assembly for bolt welding can achieve the purpose of clamping and fixing under the conditions of different models and different occasions; the universality is ultrahigh; the welding quality is guaranteed; the operation is very convenient; the welding efficiency is increased.

Description

[0001] Technical field: [0002] The invention relates to a positioning tool, in particular to an auxiliary positioning tool for stud welding. [0003] Background technique: [0004] Generally, when a large number of dense studs are set on the steel structure, most of them are welded by a stud welding machine, but when the size of the parts to be welded is limited or the studs are densely arranged, if the stud welding machine is directly used for welding, Its welding quality cannot be guaranteed, and it is inconvenient to operate, time-consuming and laborious; for this patent, a stud welding stabilizer has disclosed an auxiliary frame, which can meet certain welding requirements, but its structure is simple, and it adopts a fixed and non-adjustable structure. It cannot meet the welding requirements of studs of various sizes, and its height cannot be adjusted. When it is welded in the groove of a steel structure, it cannot meet the welding requirements and has certain limitation...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to make up for the defects of the prior art, and to provide a stud welding auxiliary positioning tool, which solves the problem that the existing welding auxiliary tools, fixed and non-adjustable structures, cannot meet the welding requirements of various sizes of studs, and has certain advantages. Limitation problem

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