姜虹,王小椿.三周节变传动比限滑差速器设计与试验[J].农业机械学报,2007,38(4):31-34.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2007,38(4):31-34.
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三周节变传动比限滑差速器设计与试验   [下载全文]
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DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  限滑差速器  设计  性能分析
基金项目:
姜虹  王小椿
北京交通大学
中文摘要:提出了一种三周节变传动比限滑差速器。分析了工作原理,提出了齿轮采用非渐开线齿形并沿齿面节线分段设计的方法,对分别装有三周节变传动比差速器的车辆与装有普通差速器的车辆进行了性能对比试验。试验数据表明,三周节变传动比限滑差速器具有增大车辆牵引力和缩短制动距离的作用。
Key Words:
Abstract: A type of three-pitch fluctuating gear ratio limited-slip differential was presented for the first time, the working principles of it were analyzed, the tooth profile design method of using non-involute tooth profile and separated tooth profile design along the pitch line was introduced, performance comparison between vehicles equipped with three-pitch fluctuating gear ratio limited-slip differential and common open differential has been finished. The data from experiments proved that three-pitch fluctuating gear ratio limited-slip differential could increase the traction of a vehicle, improve its acceleration performance, decrease braking distance and limit sideslip.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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