Automobile part detecting fixture device

Abstract

The invention belongs to the technical field of mechanical fixtures, and particularly relates to an automobile part detecting fixture device. The automobile part detecting fixture device comprises a working platform, a supporting pillar which is perpendicular to the working platform is arranged on the upper surface of the middle part of the working platform, and a rotary platform is arranged between the supporting pillar and the working platform; guiding rails are formed in the upper surface of the working platform, rolling wheel sets are arranged on the guiding rail, moving platforms are connected to the rolling wheel sets, telescopic rods which are perpendicular to the moving platforms are connected to the upper surfaces of the moving platforms, and clamping mechanisms are connected to the telescopic rods; and rotary discs are connected to the clamping mechanisms, threaded rods are rotatably connected to the clamping mechanisms, motors are arranged on the lower parts of the threadedrods, output shafts of the motors face the threaded rod directly, internal holes are formed in the lower parts of the threaded rods, and the output shaft of the motors are connected with the side walls of the internal holes in a key mode. The automobile part detecting fixture device is used for clamping automobile parts when the automobile parts are detected, can be suitable for the automobile parts of different size specifications, and can improve the clamping tightness to improve the detecting precision.

Description

technical field [0001] The invention belongs to the technical field of mechanical fixtures, in particular to a testing fixture device for auto parts. Background technique [0002] Auto parts are the various units that make up the whole car and a product that serves the car. With the improvement of people's living standards, people's overall requirements for cars are getting higher and higher, and auto parts play a very important role in the whole car. Therefore, the requirements for auto parts are getting higher and higher. Often, good-quality auto parts will bring a different experience to the car, and even good-quality auto parts are related to the safety of the car and the experience of the user. . [0003] The quality of auto parts is not only judged by people's subjective feelings, but also requires special testing instruments to detect auto parts to judge whether the parts meet the corresponding standard specifications. Therefore, after the auto parts are manufacture...

AI Technical Summary

Problems solved by technology

[0005] Although the above-mentioned technical solution solves the problem that the clamp cannot adapt to auto parts of different specifications as a whole, the clamp clamps the auto parts placed on the support table by adjusting the height and distance of the expander. After clamping the auto parts, only It can detect the upper surface and two sides of the auto parts, and the part where the fixture is in contact with the auto parts will form a blind area and cannot be detected, resulting in detection errors; and some auto parts have irregular shapes on the surface, and The clamping surface of the fixture is flat and cannot adapt to the clamping degree of the surface of the auto parts in contact with it, so that a gap will be formed between the fixture and the surface of the auto parts, resulting in loose or unstable clamping, which increases the detection accuracy. error

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