Jig for detecting mechanical automatic CNC precision machining product

Abstract

The invention relates to the technical field of detection jigs and further discloses a jig for detecting a mechanical automatic CNC precision machining product.. The jig comprises a bottom box, the inner bottom wall of the bottom box is fixedly connected with a displacement motor; an output shaft of the displacement motor is fixedly connected with a bottom plate; the top of the bottom plate is fixedly connected with two bearing columns. A workbench is fixedly connected between the tops of the two bearing columns. The bottom of the workbench is fixedly connected with a hydraulic push rod. Threelimiting columns are fixedly connected to the top of the workbench, a replacement plate is clamped among the outer sides of the three limiting columns, a middle part column is fixedly connected to the top of the replacement plate, a side part column is fixedly connected to the top of the replacement plate, and a detection part is clamped on the outer side of the middle part column. Detection is rapid and visual, products needing to be detected can be replaced conveniently, and detection is convenient and fast.

Description

Technical field [0001] The invention relates to the technical field of testing tools, in particular to a testing tool for machine automation CNC precision processing products. Background technique [0002] Fixtures are a broad category of tools for woodworking, ironwork, fitter, machinery, electric control and other handicrafts. They are mainly used as a tool to assist in controlling position or movement (or both). Fixtures can be divided into process assembly There are three types of fixtures, project testing fixtures and circuit board testing fixtures. After the products are processed, they are prone to unqualified flatness. [0003] Existing inspection jigs are generally used to inspect parts after clamping. For example, Chinese patent CN105834832 B is a kind of inspection jig of machine tool processing clamping device, which can effectively detect product clamping failure, poor height, There are defects such as aluminum chips, burrs and inaccurate positioning, but this testing...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a mechanical automation CNC precision machining product testing fixture, which has the advantages of convenient replacement of products to be tested and convenient detection, and solves the problem of replacing general testing fixtures that need to be tested. The product is inconvenient and the detection steps are complicated

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