轻型汽车机械变速器的降噪设计  

Noise Reduction Design of Light Vehicle Mechanical Transmission

作　　者：于敏 Yu Min

机构地区：[1]枣庄理工学校,山东省枣庄市277000

出　　处：《时代汽车》2022年第17期139-141,共3页Auto Time

摘　　要：汽车变速器噪声是汽车产生噪声的重要原因,在人们对实际车辆的舒适度等实际需求不断增加的前提之下,减震降噪建造工作在汽车行业之内是极为重要的课题。由此,对变速器的振动造成进所产生的实际原因,进行综合性的探究,并且对变速器所处在的各类故障提出各类优化设计方案,以此使降噪减服的目的予以达成有着极为重要的使用价值。文章对汽车机械变速器及噪声在产生过程中所具有的实际机理进行分析,同时思考期变机械变速器其噪声与实际控制所具备的价值,以及相应的意义,而后分析降低实际轻型汽车机械变速器所具有的噪声的各项设计方式,希望能够为我国的汽车机械变速器的降噪设计工作提供一定程度的参考。Automobile transmission noise is an important reason for automobile noise.Under the premise that people's actual demand for the comfort of actual vehicles is increasing,the construction of shock absorption and noise reduction is an extremely important topic in the automobile industry.Therefore,the actual reasons for the vibration of the transmission are comprehensively explored,and various optimal design schemes are proposed for various types of faults in the transmission,so as to achieve the purpose of reducing noise,and reducing clothing is of extremely important use value.This paper analyzes the actual mechanism of automobile mechanical transmission and noise in the production process,and considers the value and corresponding significance of noise and actual control of periodic mechanical transmission,and then analyzes and reduces the actual light-duty automobile mechanical transmission.It is hoped that it can provide a certain degree of reference for the noise reduction design of automobile mechanical transmissions in China.

关 键 词：汽车工业 轻型汽车 机械变速器 降噪工作 

分 类 号：U46[机械工程—车辆工程]