| In this paper, combined with the status of China’s special jack-testing equipments lack,using single-chip technology and sensor technology developed a jack testing frame.Theobjective of this paper is to improve the quality of jack products, to promote the developmentof jack manufacturing industry in our country.This paper focus on strength analysis and research of mechanical structure.1: introduced the development background and application background of the jacktesting machine; The development of our domestic jack testing equipment in the presentsituation; This paper introduce the features of measured jack and mainly failure forms;According to the actual requirements of enterprises and related standard establish a testingframe.2: Detailed description of the various structure component of jack test equipment.Mainly include the mechanical structure of the test frame, transmission mechanism and thestructure calculation as well as analysis.3: mainly elaborated CAE software and how to use CAE software to test structure modeland the stiffness of jack test equipment. To the main structure of experimental frame, topologyoptimization analysis is carried out. For jack test equipment manufacturing provides effectivetheoretical guidance.4: detailed instructions on how to use the micro-controller technology and sensortechnology to design control part of jack test equipment, let jack test equipment automatedload and overload alarm.5: summarize the main work of this paper, and the need for further work in the future isprospected. |
