A high-efficiency and high-precision lifting chain automatic measuring machine and its operation method

Abstract

The invention relates to an automatic measuring machine for a chain, in particular to a high-efficiency high-precision automatic measuring machine for a lifting chain and an operating method for the high-efficiency high-precision automatic measuring machine. A pre-feeding mechanism and a feeding guide mechanism are arranged on the left side wall of a box body; a left clamp mechanism and a right clamp mechanism are arranged on the upper part of the box body; grating scale measuring mechanisms are arranged in the left clamp mechanism and the right clamp mechanism; a travelling chain transmission mechanism and a middle travelling chain transmission mechanism are arranged on the right side wall of the box body; a middle shaft transmission mechanism and a chain transmission mechanism are arranged in the box body; a control box controls the middle shaft transmission mechanism, the chain transmission mechanism, the left clamp mechanism and the right clamp mechanism; the chain transmission mechanism drives the middle shaft transmission mechanism to transmit; the middle shaft transmission mechanism drives the pre-feeding mechanism to transmit; and the travelling chain transmission mechanism and the middle travelling chain transmission mechanism are separately transmitted by the chain transmission mechanism. According to the high-efficiency high-precision automatic measuring machine for the lifting chain and the operating method for the high-efficiency high-precision automatic measuring machine, the structure is compact, automatic measurement is realized, working efficiency is improved and labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to an automatic measuring machine for chains, in particular to a high-efficiency and high-precision automatic measuring machine for lifting chains and an operating method thereof. Background technique [0002] Looking at the current status of the lifting chain industry, the current high-grade (G80 and above) lifting chains are mainly produced in European countries, and the bottleneck that restricts my country's expansion to high-grade chains is the large gap between appearance shape and dimensional accuracy. The main reason is that the manufacturing technology and tooling precision of domestic correction and shaping equipment in the production process of lifting chains cannot meet the requirements, which leads to the backwardness of the domestic chain industry. [0003] The existing chain measurement method is to manually measure the chain with a vernier caliper, the production efficiency is very low, and the accuracy of the operat...

AI Technical Summary

Problems solved by technology

[0002] Looking at the status quo of the lifting chain industry, the current high-grade (G80 and above) lifting chains are mainly produced in European countries, and the bottleneck that restricts my country's expansion to high-grade chains is the large gap in appearance shape and dimensional accuracy. The main reason is that the manufacturing technology and tooling accuracy of domestic correction and shaping equipment in the production process of lifting chains cannot meet the requirements, which leads to the backwardness of the domestic chain industry

[0003] The existing chain measurement method is to measure the chain manually with a vernier caliper, the production efficiency is very low, and the accuracy of the operation is not high at the same time, and the product quality cannot be guaranteed

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