Fatigue durability vibrating test stand of motorcycle frame

Abstract

The invention relates to a fatigue durability vibrating test stand of a motorcycle frame, relating to a motorcycle test stand. The front end and rear end of a base are respectively and fixedly provided with a driving device; the driving devices are respectively connected with a front bracket and a rear bracket; two groups of supporting seats are arranged at the rear end of the base; the first supporting seats are positioned at the two sides of the rear bracket; the second supporting seat is parallel to the first supporting seat and is positioned at the front of the rear bracket; the first supporting seats and the second supporting seat are respectively and fixedly provided with a loading device by pin shafts; a vertical column is also arranged beside the second supporting seat; a hanging device is arranged at the top of the vertical column; and the fatigue durability vibrating test stand also comprises a data processing system. In the fatigue durability vibrating test stand, road running can be better simulated, and the noise is reduced, so as to be close to the practical working condition as much as possible; and automatic load can be realized, the loading capability can be controlled, and data such as the dynamic loading capability, car body distortion and vibration frequency can be acquired automatically.

Description

technical field [0001] The invention relates to a motorcycle test stand, in particular to a motorcycle frame fatigue durability vibration test stand. Background technique [0002] The motorcycle frame is one of the key parts of the motorcycle. There are many deficiencies in the existing frame durability vibration test equipment, and the technical parameters that can be provided are too few. The main defects are as follows: [0003] ① The test system is lacking, and only the number of vibrations can be recorded; [0004] ②The loading method is unreasonable, and automatic loading cannot be realized by manually adding counterweights; [0005] ③ The vibration frequency cannot be adjusted automatically; [0006] ④ The impact force on the frame cannot be monitored in real time; [0007] ⑤ The deformation or crack of the frame cannot be automatically detected, recorded and alarmed. Contents of the invention [0008] The object of the present invention is to provide a motorcyc...

AI Technical Summary

Problems solved by technology

[0003] ① The test system is lacking, and only the number of vibrations can be recorded;

[0004] ②The loading method is unreasonable, and automatic loading cannot be realized by manually adding counterweights;

[0005] ③ The vibration frequency cannot be adjusted automatically;

[0006] ④ The impact force on the frame cannot be monitored in real time;

[0007] ⑤ The deformation or crack of the frame cannot be automatically detected, recorded and alarmed

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