关于汽车后备箱的电动撑杆花键轴联接的承载能力计算与分析  

Calculation and Analysis of Bearing Capacity of Electric Brace Spline Shaft Connection in Automobile Trunk

作　　者：温开元 陈勇 岳鹏 WEN Kaiyuan;CHEN Yong;YUE Peng(Wenzhou Gates Auto Parts Co., Ltd., Ruian Zhejiang 325204,China;Three Auto Parts,Jiangling Automobile Import and Export Co., Ltd., Nanchang Jiangxi 330200,China)

机构地区：[1]温州市盖茨汽车配件有限公司,浙江瑞安325204 [2]江铃汽车进出口有限公司汽车三部,江西南昌330200

出　　处：《汽车零部件》2018年第11期44-48,共5页Automobile Parts

摘　　要：随着汽车智能化程度越来越高以及市场的推广和普及,对于汽车后备箱电动撑杆的需求日益增长,中、高档以上的汽车配备后备箱电动撑杆的市场也将会规模化。它将逐步替代传统的汽弹簧,而其花键副联接是较为重要的一环,为此,对汽车后备箱电动撑杆采用不同的花键轴联接方式进行承载能力计算分析,从中找到最合适的联接方式,以便更好地减少磨损、降低噪声,从而延长传动零部的使用寿命。As the car is becoming more and more high intelligent degree and market promotion and popularization,the demand is also growing about car trunk electric poles,and more than medium and high-grade car equipped with trunk electric poles will also scale of this market.It will replace the traditional steam spring gradually,and its spline sub joint is a more important link.Therefore,the bearing capacity of car trunk electric poles was calculated and analyzed by using different ways of spline shaft coupling,in order to find the most appropriate way of connection.It can reduce wear and noise.Thus,the service life of the zero part of transmission is extended.

关 键 词：汽车电动撑杆 花键联接 承载能力 

分 类 号：U46[机械工程—车辆工程]