General-purpose glass lifter guide rail inspection tool and inspection method

Abstract

The invention relates to the technical field of glass regulators, and in particular discloses a general-purpose glass regulator guide rail inspection tool and detection method, which includes an operating table, two guide rail support seats and a dial indicator arranged on the operating table. A dial indicator zero calibration mechanism and at least three detection stations are arranged on it, and a dial indicator positioning part is arranged on the detection station, and one of the dial indicator positioning parts is located in the middle of the two guide rail support seats, so A straightness detection hole and a radian detection hole for the measuring head of the dial gauge to pass through are arranged on the dial indicator positioning member. By adopting the above structure, a general-purpose glass regulator guide rail inspection tool that can be used to inspect guide rails with different radii and thicknesses is provided.

Description

technical field [0001] The invention relates to the technical field of glass regulators, in particular to a general-purpose glass regulator guide rail inspection tool and a detection method. Background technique [0002] At present, the automobile glass lifter is an important accessory in the door system to realize the lifting movement of the door glass. It is a special component for adjusting the opening of the door glass window. Its function is to ensure the smooth lifting of the door glass window and to open and close it at any time. . [0003] The movement of the lifter is carried out on the corresponding guide rails. With the rapid development of the automobile industry, the types and output of automobiles have increased sharply, and the glass lifters have also shown diversification. [0004] Now when the auto parts industry develops and produces guide rails for door window regulators, it must provide guide rail inspection tools at the same time to detect the straightn...

AI Technical Summary

Problems solved by technology

[0004] Now when the auto parts industry develops and produces guide rails for door window regulators, it must provide guide rail inspection tools at the same time to detect the straightness and curvature of the guide rails. These inspection tools are usually dedicated, that is, a set of inspection tools only corresponds to one product, and the versatility is not high. Strong, so there are many disadvantages, such as: high development cost, long development cycle, high cost of later design changes or engineering changes, long cycle, etc.

There is also the existing technology that uses the corresponding radius radian module and adopts the detection method of inserting a plug gauge. This detection method has large errors and poor accuracy.

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