The invention discloses an arrangement method for reducing vibration and a motorcycle, and relates to the field of motorcycles, the motorcycle comprises an engine and a bracket connected between the engine and a frame, and the arrangement method comprises the following steps that S1, stress analysis is conducted on a rear wheel of the motorcycle in the moving process of the motorcycle, and a force balance equation is established; s2, according to the force balance equation, influence factors of the bracket on the supporting force of the engine are calculated; s3, according to the influence factors, the arrangement of the engine assembly is adjusted so that the supporting force of the bracket on the engine can tend to zero, through the arrangement method, the supporting force of the bracket on the engine can be effectively made to be minimum, then deformation of the engine buffer sleeve, the bracket buffer sleeve and bracket limiting rubber is minimum, the vibration absorption capacity is higher, and the stability of the engine assembly is improved. And the vibration of each part of the whole vehicle is reduced. According to the motorcycle disclosed by the invention, the engine assembly and the rear shock absorber of the motorcycle are arranged by adopting the arrangement method for reducing vibration.
本发明公开了一种减少振动的布置方法及摩托车,涉及摩托车的领域,其中摩托车包括发动机以及连接于所述发动机与车架之间的托架,布置方法包括以下步骤:S1、根据摩托车运动过程中对摩托车后轮进行受力分析,并建立力平衡方程;S2、根据力平衡方程计算出托架对发动机的支持力的影响因素;S3、根据影响因素,对发动机总成的布置进行调节,以使托架对发动机的支持力趋于0,本申请通过该布置方法,有效的使得托架对发动机的支持力最小,进而使发动机缓冲套、托架缓冲套及托架限位胶处的变形最小,吸收振动的能力越强,进而减小整车各个部位的振动。其中本发明公开的摩托车采用上述的减少振动的布置方法对摩托车的发动机总成以及后减震进行布置。
Arrangement method for reducing vibration and motorcycle
一种减少振动的布置方法及摩托车
2025-03-07
Patent
Electronic Resource
Chinese