Vibration processing device and motorcycle

Abstract

The invention relates to a vibration processing device and a motorcycle. The vibration processing device comprises an outer ring (1), an inner ring (2) and a vibration absorbing piece, wherein the outer ring (1) outwards sleeves the inner ring (2); a vibration absorbing chamber is formed between the inner surface of the outer ring (1) and the outer surface of the inner ring (2) and comprises multiple strip-shaped vibration absorbing spokes distributed in the vibration absorbing chamber; one ends of the strip-shaped vibration absorbing spokes are supported on the inner surface of the outer ring(1); and the other ends of the strip-shaped vibration absorbing spokes are supported on the outer surface of the inner ring (2) so as to form a vibration absorbing structure. According to the vibration processing device provided by the invention, the radial thickness of the inner ring (2) can be reduced, so that a moving space of an elastic structure is increased, a vibration absorbing effect isremarkable and is 15dB higher than existing vibration isolation, the vibration processing device can meet the driving requirement of a finished motorcycle under various working conditions and is suitable for multiple motorcycle types, the increase of the deformation of the vibration processing device and the engine displacement cannot be caused, the elastic structure is good in strength durability, and no interference problem exists; and the motorcycle is simple in mechanical design and convenient to process, so that the cost increase of the motorcycle cannot be caused.

Description

technical field [0001] The invention relates to a processing device and a motorcycle, in particular to a vibration processing device and a motorcycle. Background technique [0002] The engine is the power source of the tricycle, and it is also the most important source of vibration and noise. The unreasonable design of the vibration treatment device will cause the engine to vibrate greatly when the motorcycle is bumped or impacted by the road surface, and the vibration and noise generated are easily transmitted to nearby components and structures, and even to the driver. The design of the vibration isolation system of the power unit is a key technology to reduce the vibration and noise of the engine. [0003] In the prior art, the vibration isolation of cargo motorcycle mounts is generally below 10dB, and the structure is complex; the V-shaped, one-shaped and herringbone-shaped anti-bottomed mounts simplify the structure, but there are still The movement space of the elast...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the vibration isolation of cargo motorcycle mounts is generally below 10dB, and the structure is complex; the V-shaped, one-shaped and herringbone-shaped anti-bottomed mounts simplify the structure, but there are still The movement space of the elastic structure is small, the adjustable three-item stiffness ratio is small, and the scope of application is small, resulting in poor vibration reduction effect, large suspension displacement and engine shaking, and even problems such as rubber durability and engine collision.

Images