半挂车支撑装置综合试验台研制

Development of Comprehensive Test Bench for Semi-trailer Landing Gears

以甩挂运输过程中关键零部件——半挂车支撑装置为研究对象,通过对现有《GB/T 26777-2011挂车支撑装置》、《GB/T 13878-2015道路车辆货运挂车试验方法》等标准及甩挂运输对半挂车支撑装置的使用要求进行研究,科学地策划出用于甩挂运输的半挂车支撑装置的检测试验方法,并研制出一套综合检测试验台,能够对多种形式(手动式、液压式、电动式)半挂车支撑装置进行检测验证、研究开发等试验,满足美标AARM931及国内相关法规和标准的技术要求,弥补了国内对该产品检测试验能力的不足。

Taking semi-trailer landing gears for semi-trailer swap transport as the research, through the study of 《GB/T26777-2011 semi trailer landing gears 《GB/T13878-2015 road vehicles-trailer test procedue》and other standards,as well as the requriement of semi trailer landing gears for semi trailer swap transport,it plans a complete test method for semi trailer landing gears,and develops a comprehensive test bench .This comprehensive test bench not only can complete a variety of research and development test for kinds of forms （manual type, hydraulic, electric） semi-trailer landing gears,but also meet AAR-M931and other domestic technical requirements of relevant codes and standards,making up for the lack of capability of testing on this product.