Automatic wheel run-out degree measuring device and detection method

Abstract

The invention discloses an automatic wheel run-out degree measuring device and a detection method, which relate to the field of wheel run-out detection. The automatic wheel run-out degree measuring device comprises a fixed bottom plate, stand columns are fixedly connected above the fixed bottom plate in a left-right symmetrical mode, an upper beam is fixedly connected to the top of the stand column, a left support is in sliding connection with the left side of the upper beam, a right support is in sliding connection with the right side of the upper beam, the tops of the left support and the right support are fixedly connected with a sliding top beam, the center of the top of the upper beam is rotationally connected with a longitudinal screw, and the top of the longitudinal screw is in threaded connection with the sliding top beam. The device is simple in structure and convenient to use, during use, the device is driven by the first motor to move up and down, so that a tire is convenient to mount and dismount, the problem that the tire is difficult to mount in the bounce degree detection process is solved, in addition, the device is driven by the second motor to realize rotation driving of the tire, rapid positioning can be performed through a conical tip, and measurement deviation is reduced. An infrared range finder can quickly obtain the bounce deviation, the use effect is good, and the device is worthy of popularization.

Description

technical field [0001] The invention relates to the field of wheel runout detection, in particular to an automatic wheel runout measurement device and a detection method. Background technique [0002] The wheel is the tire of the vehicle, and the tire plays a vital role in the process of driving the vehicle. The beating degree is an index for measuring the tire, and the tire with excessive beating is not suitable for continued use. [0003] Wheel runout is generally divided into radial runout and end face runout. When measuring runout, it is necessary to switch tires, which leads to low sales, and it is difficult to obtain accurate data by pointer measurement, which leads to poor user experience. . For this reason, those skilled in the art have proposed an automatic wheel runout measurement device and detection method to solve the problems raised in the above background. Contents of the invention [0004] The purpose of the present invention is to provide an automatic wh...

AI Technical Summary

Problems solved by technology

[0003] The wheel runout is generally divided into radial runout and end face runout. When measuring the runout, it is necessary to switch tires, which leads to low sales, and it is difficult to obtain accurate data by pointer measurement. The use experience is poor.

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