新型Hy-Vo齿形链的链长精度和联结牢固度及其耐磨性能  

Length Accuracy,Joint Rigidity and Antiwear Durability of New Type Hy-Vo Chain

作　　者：尹德兵 赵建祥 孟繁忠[2] 费侃 

机构地区：[1]湖州求精汽车链传动有限公司,浙江湖州313012 [2]吉林大学链传动研究所,吉林长春130025

出　　处：《机械传动》2010年第10期81-83,共3页Journal of Mechanical Transmission

基　　金：国家自然科学基金资助项目(50975117)

摘　　要：研究了新型Hy-Vo齿形链的联结牢固度及其耐磨性能,并给出了链长精度的计算方法。试验研究结果表明,所提出的链条节距计算方法是科学和实用的。链条初始长度随预拉力增大而变长;销轴与导板的联结牢固度由于其非圆截面必须采用测量压出力的方法进行检测。该链条耐磨性能较高,相同工况条件下的耐磨性能比普通圆销式齿形链提高30%以上。This joint rigidity,antiwear durability of new type Hy-Vo chain is studied and the computational method of Hy-Vo chain length accuracy is provided.The experiment result shows that the computational method of chain pitch is scientific and practical.The chain initial length becomes longer with the pre-stretch force growing larger,should be measured by the method of output force measurement due to the noncircular cross-section,the joint rigidity of pins and guide plates.The antiwear durability of the Hy-Vo chain is good under the same working condition,compared with traditional silent chain,its antiwear durability increasing about 30%.

关 键 词：HY-VO齿形链 链长精度 联结牢固度 压出力 耐磨性能 

分 类 号：TH132.45[机械工程—机械制造及自动化]