Device and method for detecting rotating performance of rotating mechanism

Abstract

The invention discloses a device for detecting the rotating performance of a rotating mechanism, and the device comprises a balancing mechanism, a detected rotating mechanism, a supporting mechanism and a rotating driving mechanism which are sequentially in rotating connection, and a control module connected with the rotating driving mechanism, the balancing mechanism is provided with a first rotating shaft, and the supporting mechanism is provided with a second rotating shaft. The upper end of the first rotating shaft is rotationally fixed, the lower end of the first rotating shaft penetrates through the rotating center of the rotating mechanism to form a center rotating shaft of the rotating mechanism, the lower end of the first rotating shaft further penetrates through the rotating mechanism to be coaxially and fixedly connected with the upper end of the second rotating shaft, and the lower end of the second rotating shaft is rotationally connected with the rotating driving mechanism. The torque value or the load rate value from the rotation driving mechanism is obtained through the control module to serve as the basis for evaluating whether the rotating performance of the rotating mechanism is qualified or not, and therefore whether the rotating performance of the rotating mechanism is qualified or not after assembly and maintenance can be objectively detected. The invention further discloses a method for detecting the rotating performance of the rotating mechanism.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a device and method for detecting the quality of the rotation performance of a mechanical rotation mechanism. Background technique [0002] In the field of vacuum coating, for example, in order to uniformly coat multiple products entering the coating vacuum chamber, it is often necessary to set a rotating mechanism with multi-stage transmission function on the working platform in the vacuum chamber (such as a planetary rotating bracket, which belongs to a product carrying Tool), through the multi-stage transmission structure of the rotating mechanism, it drives the coating fixture installed on it to revolve around the rotation center of the rotating mechanism, and at the same time drives the coating fixture to rotate on the rotating mechanism, so as to realize the coating fixture installed on the rotating mechanism Each surface of multiple products on the tool that need...

AI Technical Summary

Problems solved by technology

For a specific coating production process, the above-mentioned rotating mechanism will change with the increase in frequency and time of use, and its own resistance to rotation will also change accordingly, such as increased resistance, jamming, etc., and even jamming.

[0004] At present, after the above-mentioned rotating mechanism is assembled and maintained, there is no reliable detection method to predict the workability of the rotating mechanism, and the gears and bearings in the rotating mechanism can only be roughly judged by manual induction. Whether the assembly and maintenance status of the machine is qualified, and whether the rotation is smooth

However, due to the lack of clear inspection standards, this judgment method cannot fully check whether the torque of the gears and bearings in the rotating mechanism is up to the standard, so it cannot make an accurate judgment, often causing the qualified rotating mechanism to still occur during actual work. Stuck or even stuck, which seriously affects the productivity of production

[0005] Therefore, designing a device that can be used to objectively detect the rotating performance of the rotating mechanism, and effectively prevent the rotating mechanism from being stuck or even stuck due to excessive resistance during actual operation, has become an urgent issue in the industry.

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