Connecting structure for profiling gauge

Abstract

The invention relates to a connecting structure for a profiling gauge. The connecting structure comprises a U-shaped plate, a first sliding block, a handle, a connecting plate and a second sliding block, and the first sliding block is movably arranged in the U-shaped plate; the handle is arranged on the side wall of the first sliding block; the connecting plate is connected with one end of the first sliding block, and a sliding groove is formed in the connecting plate; and one end of the second sliding block is movably connected in the sliding groove and can relatively slide in the length direction of the sliding groove, and the other end of the second sliding block is fixedly connected with the profiling gauge. The connecting structure for the profiling gauge has the advantages that the structure of a simulation block fixing block is changed, original single hinge motion is decomposed into combined motion mechanisms in the up-down direction and the left-right direction, and the problem of motion interference caused by space limitation is solved; and the vertical movement in the Z direction and the left-right movement in the Y direction are added, and the two movement mechanisms are respectively provided with different guides, so that the movement track of the detection tool fixing block is optimized, and the detection failure is avoided.

Description

technical field [0001] The invention relates to an adapter for a profiling inspection tool, in particular to a connection structure for a profiling inspection tool. Background technique [0002] The profiling gage is a component designed to simulate the fit of parts when connecting. The profiling gage generally makes corresponding analog blocks according to data matching in edge detection. At the same time, in order to stabilize the detection ability of the analog block, it will make Corresponds to the detection fixing structure that can fix the analog block. [0003] The commonly used structure is to make a hinge to realize the sliding of the analog block to simulate loading, see figure 1 , will be applicable to most models, but as the structure of the parts becomes more and more complex, the movement track of the individual hinge structure will interfere with the spatial structure of the parts, so that the analog block originally designed cannot move to the assembly posit...

AI Technical Summary

Problems solved by technology

[0005] CN208205944U provides a kind of inspection tool for the upper frame assembly of the front door of the automobile, which can solve the low detection efficiency of the existing inspection tool, and the technical problems that the parts that pass the inspection cannot be assembled or the size after assembly cannot meet the requirements

However, this technical solution is still unable to adapt to the connection structure of the profiling inspection tool with complex part structure

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