Gauge for right sliding door step plate of automobile

Abstract

The invention discloses a gauge for a right sliding door step plate of an automobile. The gauge for the right sliding door step plate of the automobile is composed of a base (1), a profile gap go-no go fixed gauge (2), a profile structural insert (3), a buckle structural component (4), a positioning hole (5), a threaded pin (6), a metal netty structure support (7) and a threaded pin support (8). The tool for checking the right sliding door step plate of the automobile is characterized in that the metal netty structure support (7) is installed on the upper surface of the positioning hole (5), the buckle structural component (4) is installed in a clamping groove of the profile structural insert (3), the threaded pin support (8) is arranged outside an annular structure of the profile structural insert (3), the threaded pin (6) is fixed to the threaded pin support (8), the buckle structural component (4) is locked, a workpiece is fixed in the positioning hole (5) and is locked, and the profile gap go-no go fixed gauge (2) is used for detecting a profile gap of the workpiece. The gauge for the right sliding door step plate of the automobile is simple in structure and capable of being used for measuring and evaluating the relevant sizes of the detected workpiece rapidly, guaranteeing the consistency of production, and improving the assembly efficiency.

Description

technical field [0001] The invention relates to the technical field of detection of automobile parts, in particular to a detection tool for detecting the step plate of the sliding door on the right side of the automobile. Background technique [0002] The right sliding door step plate of a large car is made of FRP. Although the FRP has a mold in the production process to ensure the basic product size, the right sliding door step plate is not only an appearance part, but also a stressed part, so When installing, it is especially necessary to ensure the installation size, especially the corresponding hole position. It is also necessary to use the profile detection pin to detect the outline of the part. In the past, the metal frame type point contact tooling was used for detection, but the metal detection part tooling is in the During the detection process, the friction with the workpiece will cause the measurement surface to wear and cause the detection to deviate, which makes...

AI Technical Summary

Problems solved by technology

[0002] The right sliding door step plate of a large car is made of FRP. Although the FRP has a mold in the production process to ensure the basic product size, the right sliding door step plate is not only an appearance part, but also a stressed part, so When installing, it is especially necessary to ensure the installation size, especially the corresponding hole position. It is also necessary to use the profile detection pin to detect the outline of the part. In the past, the metal frame type point contact tooling was used for detection, but the metal detection part tooling is in the During the detection process, the friction with the workpiece will cause the measurement surface to wear and cause the detection to deviate, which makes the detection work inefficient and cannot be detected quickly and accurately.

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