Quick interchanging mechanism for inspection device

Abstract

The invention provides a quick interchanging mechanism for an inspection device and belongs to the technical field of machinery. The quick interchanging mechanism for the inspection device solves theproblem that an existing inspection device is inconvenient to operate. The quick interchanging mechanism for the inspection device comprises a base, an interchanging block, an adjusting block and a rotary handle; a lock hole is formed in the middle of the mechanism, and two positioning pins are symmetrically arranged in two sides of the lock hole; the interchanging block covers the base, and two through holes corresponding to the two positioning pins one by one are formed in the interchanging block; the adjusting block is located between the base and the interchanging block, two mounting holescorresponding to the two through holes one by one are formed in the adjusting block, linear bearings are embedded into the mounting holes, and each positioning pin penetrates the corresponding linearbearing; and the rotary handle successively penetrates through the interchanging block and the adjusting block from outside to inside and is partially screwed into the lock hole. When the rotary handle leaves the lock hole, the interchanging block and the adjusting block can be driven to leave the base together. The quick interchanging mechanism provided by the invention has the characteristic ofbeing convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a quick exchange mechanism for checking tools. Background technique [0002] Inspection tools are simple tools used by industrial production enterprises to control various dimensions of products (such as aperture, space dimensions, etc.), improve production efficiency and control quality, and are suitable for mass-produced products, such as auto parts, to replace professional measuring tools , such as smooth plug gauges, threaded plug gauges, outer diameter snap gauges, etc. [0003] Existing inspection fixtures are often adjustable, and most of the parts can be reused for special dimensional error detection tools, which can be adjusted appropriately to complete the detection of different models or products, so they have one-to-many, small space, The characteristics of less material waste. At the same time, this type of inspection fixture is usually a modular structure, the man...

AI Technical Summary

Problems solved by technology

[0004] When the existing inspection tools are used to test various parameters of the workpiece, detection blocks and simulation blocks need to be used for detection. After a test is completed, components such as detection blocks and simulation blocks need to be replaced. Realize the rapid exchange of the detection block and the analog block. However, when the existing inspection tools are used for module exchange, the digital-analog comparison measurement is prone to non-compliance, or the detection holes cannot be aligned, resulting in disassembly and assembly stagnation and high difficulty. situation, thus affecting the test results

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