A device for measuring vehicle dimensions

Abstract

The invention discloses a vehicle external contour dimension measurement device. The vehicle external contour dimension measurement device includes a crossing board, wherein two fixed pillars are welded to the bottom of the crossing board; expansion grooves are formed in the bottom of the two fixed pillars; expansion rods are slidably installed in the two expansion grooves; supporting boards are welded to the bottom of the two expansion rods; sliding holes are formed in the top of the crossing board; two sliding pillars are slidably installed in the sliding holes; a fixed seat is welded to thetop of one of the two sliding pillars; a threaded hole is formed in the one side of the fixed seat; a screw rod is installed in the threaded hole in a threaded mode; and a first forward and reversingmotor is welded to the top of the crossing board. The vehicle external contour dimension measurement device is economical and practical; the measurement device is multivariant in structure and complete in functions; original manual detection is replaced; error detection is small, using is convenient, the measuring efficiency is improved at the same time; the vehicle external contour dimension measurement device is not only convenient to carry and use, but also can automatically detect vehicle body spaces and various parts; and a great deal of time is saved.

Description

technical field [0001] The invention relates to the technical field of measuring devices, in particular to a measuring device for the outer dimension of an automobile. Background technique [0002] The measurement and positioning device for vehicle outline dimensions and external optical signal devices is used for my country's CCC compulsory certification for the 3C consistency testing of parallel imported vehicles at the actual import port site, in which the vehicle outline dimensions, each light position (horizontal, Whether the actual size of the longitudinal direction and the height from the ground) conforms to the filing parameters provided by the company is an important basis for us in the prototype vehicle inspection. The unit is "millimeter", and there are strict regulations on the size of each direction. However, the existing detection equipment for vehicle outline dimensions has a single structure and incomplete functions, and many workers perform manual detection at...

AI Technical Summary

Problems solved by technology

[0002] The measurement and positioning device for vehicle outline dimensions and external optical signal devices is used for my country's CCC compulsory certification for the 3C consistency testing of parallel imported vehicles at the actual import port site, in which the vehicle outline dimensions, each light position (horizontal, Whether the actual size of the longitudinal direction and the height from the ground) conforms to the filing parameters provided by the company is an important basis for us in the prototype vehicle inspection. The unit is "millimeter", and there are strict regulations on the size of each direction. However, the existing detection equipment for vehicle outline dimensions has a single structure and incomplete functions, and many workers perform manual detection at the same time. Large errors, inconvenient use, low measurement efficiency, and obvious defects, which cannot meet the higher needs of users

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