Study on the Strength Design for Steel Hourglass Worm Pairs of Track Tension Adjustor on Special Vehicles

摘要：

　　This study analyzed the difference between the steel worm gear in the worm type track regulator and the commonly power hourglass worm.And a strength design method of steel worm gear pair in the track regulator was presented based on the design method of hourglass worm gear:According to the condition of manual adjustment,the strength design of the worm gear pair worm material is tin bronze material,select primary center distance a1,And then according to the difference on the carrying capacity the steel worm gear and tin-bronze worm gear,correct primary center distance a1,Finally check the contact strength of tooth surface when locking condition.

关键词： Steel Worm Gear 40CrNiMoA Steel Wear Mechanism

作者: Zhu Jun Li Yong Yang

作者单位: South China Univ.of Tech.,Guangzhou510640,China GuangDong Polytechnic Normal University,Guangzhou 510665,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 136-139

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）