[1]王华坤,范元勋,宋德锋.弹性滑键变速器变速换挡动力特性研究[J].东南大学学报(自然科学版),2000,30(5):65-69.[doi:10.3969/j.issn.1001-0505.2000.05.015]
 Wang Huakun,Fan Yuanxun,Song Defeng.Dynamic Characteristics of Gearshift in the Elastic Sliding Key Gearbox[J].Journal of Southeast University (Natural Science Edition),2000,30(5):65-69.[doi:10.3969/j.issn.1001-0505.2000.05.015]
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弹性滑键变速器变速换挡动力特性研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
30
期数:
2000年第5期
页码:
65-69
栏目:
机械工程
出版日期:
2000-09-20

文章信息/Info

Title:
Dynamic Characteristics of Gearshift in the Elastic Sliding Key Gearbox
作者:
王华坤 范元勋 宋德锋
南京理工大学机械学院,南京 210094
Author(s):
Wang Huakun Fan Yuanxun Song Defeng
School of Mechanics, Nanjing University of Science and Technology, Nanjing 210094
关键词:
变速器 滑键 齿轮传动
Keywords:
transmission sliding key gear drive
分类号:
TH132.46
DOI:
10.3969/j.issn.1001-0505.2000.05.015
摘要:
弹性滑键变速器变速换挡时,弹性滑键的动力特性直接影响变速换挡的实现.该文重点对弹性滑键换挡时的时间响应、碰撞与反跳进行理论分析,得到弹性滑键动态正确楔合时间响应T1,反跳时间T2和反跳最大高度Hmax.推得满足弹性滑键动态正确楔合的键槽间隙δ公式.上述理论(并通过实验验证)为正确设计变速器提供了依据.
Abstract:
When the elastic sliding key transmission changes speed, the dynamic characteristics of the elastic sliding key have a direct effect on the gearshift. This paper analyses the response time,bump,bounce in the process of gearshift, and acquires the response time T1,the bounce time T2,the maximum height Hmax of bounce. Finally, we deduce the formula of keyslot clearance δ, which assure the correct mate of the elastic sliding key. The experiment has proved the conclusions that provide the theory basis for designing the transmission.

参考文献/References:

[1] 周承倜.薄壳弹塑性稳定性理论.北京:国防工业出版社,1989
[2] 梁德沛.机械参量动态测试技术.重庆:重庆大学出版社,1987
[3] 铁摩辛柯 S.工程中振动问题.北京:人民铁道出版社,1978

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 Wang Wanjun,Zhang Weigong,Li Xu.Inertia electrical emulation and angular acceleration estimation for transmission test rig[J].Journal of Southeast University (Natural Science Edition),2012,42(5):62.[doi:10.3969/j.issn.1001-0505.2012.01.012]

备注/Memo

备注/Memo:
第一作者:男,1950年生,高级工程师.
更新日期/Last Update: 2000-09-20