Detection mechanism of automobile top cover skylight

Abstract

The invention discloses a detection mechanism of an automobile top cover skylight. The detection mechanism includes a rectangle frame and detection blocks. At least a slipping device is installed on the rectangle frame. The slipping devices include bases and sliding blocks. One end of each sliding block is fixed on the rectangle frame, can be installed on each base in a vertical sliding mode and can be locked at an upper spacing point and at a lower spacing point. A sliding direction of each sliding block is perpendicular to a plane where the rectangle frame is. The bases in the detection mechanism are installed on a mounting base of a testing fixture passing through the testing fixture body. The sliding blocks are slidingly assembled on the bases. When a common edition top cover is to be detected, the sliding blocks move down to the lower spacing point. At this moment the common edition top cover can be detected. When the skylight edition top cover is to be detected, the sliding blocks move upward to the upper spacing point. At this moment the skylight can be detected. After the detection mechanism is installed, it is convenient for the testing fixture to switch the detection of the common edition top cover and the skylight edition top cover without dismounting. The labour and time are saved, the space of the testing fixture is saved too, and the manufacturing cost is reduced.

Description

Technical field [0001] The invention belongs to the field of inspection tools for automobile body parts, in particular to an automobile roof sunroof inspection mechanism. Background technique [0002] For a certain car model, in order to meet the needs of different users, it is usually necessary to develop at least two styles. Among them, one is a skylight version (top cover with skylight), and the other is a normal version (top cover without skylight). In the prior art, the common version top cover and the skylight version top cover share a set of inspection tools. The skylight detection mechanism needs to be removed during the detection of the common version top cover, and the skylight detection mechanism needs to be installed in the inspection when the skylight version is tested. It can be detected only on the fixed seat of the tool. If things go on like this, the sunroof detection mechanism needs to be frequently disassembled and assembled, which is prone to bumps, which af...

AI Technical Summary

Problems solved by technology

If things go on like this, the sunroof detection mechanism needs to be disassembled frequently, which is prone to bumps, which affects the detection accuracy

Moreover, in order to place the skylight detection mechanism, it is necessary to leave a space on the bottom plate of the inspection tool to install a support or bracket for storing the detection mechanism, which results in a large space on the bottom plate of the inspection tool and consumes more materials, resulting in an increase in manufacturing costs.

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