Hardness measuring device for automobile part production based on Rockwell hardness tester

Abstract

The invention discloses a hardness measuring device for automobile part production based on a Rockwell hardness tester, and relates to the technical field of automobile part production. The hardness measuring device for automobile part production based on the Rockwell hardness tester comprises a mounting box, wherein a mounting box is welded and mounted at the bottom of the inner side of the mounting box; and a mounting block is welded and mounted at the bottom of the inner side of the mounting box. Through cooperative use of a fixing plate, a second sliding block, a hydraulic rod, a crossingblock, a hinge rod, a first clamping block, a second clamping block, a first vertical block, a second vertical block, a clamping block, an inserting block and an inserting rod, two groups of automobile parts can be clamped and fixed at the same time; on one hand, a worker does not need to hold the automobile parts by hands for hardness measurement; on the other hand, two groups of measurement values can be obtained through the arrangement of the two groups of automobile parts for comparison, so that the possibility of measurement errors is reduced; and the automobile parts with different sizesand different shapes can be fixed, so that the error-tolerant rate of the device is further enhanced.

Description

technical field [0001] The invention relates to the technical field of auto parts production, in particular to a hardness measuring device for auto parts production based on a Rockwell hardness tester. Background technique [0002] Auto parts are the various units that constitute the whole car and a product that serves the car. There are many types of auto parts. With the improvement of people's living standards, people consume more and more cars. The market for auto parts has become It is also getting bigger and bigger, and auto parts manufacturers are also developing rapidly in recent years. [0003] Auto parts often need hardness measurement in production, but some of the existing hardness measurement devices for auto parts production based on Rockwell hardness testers have certain problems, and the error tolerance rate is low, for example, the material of auto parts is too thick or too thin It will lead to the inability to carry out hardness measurement in the follow-up...

AI Technical Summary

Problems solved by technology

[0003] Auto parts often need hardness measurement in production, but some of the existing hardness measurement devices for auto parts production based on Rockwell hardness testers have certain problems, and the error tolerance rate is low, for example, the material of auto parts is too thick or too thin It will lead to the inability to carry out hardness measurement in the future. Furthermore, fixed measurement cannot be carried out for auto parts of different sizes and shapes.

Images