Detection tool for detecting machining size of left-center-right support

Abstract

The invention discloses a detection tool for detecting the machining size of a left-center-right support. The detection tool comprises a base, a support seat, a cylindrical pass gauge and the left-center-right support; the support seat is fixedly connected to one side of the base and is perpendicular to the base, the cylindrical pass gauge is fixedly connected to the support seat and horizontally arranged, the two sides of the middle of the base are each fixedly connected with an L-shaped positioning seat, the horizontal portion of each L-shaped positioning seat is provided with a detection hole, and the side, under the cylindrical pass gauge, of the support seat is fixedly connected with an upper positioning column, a middle positioning column and a lower positioning column which are horizontally arranged. According to the detection tool, detection is more convenient, a large amount of working time is saved, the working efficiency is improved, and a basis is supplied to batch production; compared with a traditional detection tool, the accuracy is higher, the actual detection requirement can be better met, and a quality guarantee is made for batch production; meanwhile, some errors generated due to subjective factors of people are effectively overcome, and the precision and the reliability are high.

Description

technical field [0001] The invention relates to the field of mechanical processing devices, in particular to a checker for detecting the processing size of left, middle and right brackets. Background technique [0002] The traditional method of detecting the processing size of the left, middle and right brackets is to use vernier calipers, 90 squares and other checking tools to detect some very simple sizes. Many other sizes and relative positions cannot be detected, resulting in the inability to determine whether the processed left, middle and right brackets are qualified, and thus fail to meet the requirements for batch supply. Contents of the invention [0003] The purpose of the present invention is to provide a checker for detecting the processing size of the left, middle and right brackets in order to make up for the defect that the processed left, middle and right brackets cannot be detected correctly. [0004] Technical scheme of the present invention is as follow...

AI Technical Summary

Problems solved by technology

Many other sizes and relative positions cannot be detected, which makes it impossible to judge whether the processed left, middle and right brackets are qualified, and thus fail to meet the requirements for batch supply

Images