TKH6Changeover Switch Maintenance Tooling Testing Equipment Designed

The papers in China’s railway main the Diesel Locomotive dedicated TKH6transfer switch to the lack of effective and practical maintenance proposition context of the testing equipment, combined with the maintenance of the railway locomotive maintenance department For TKH6transfer switch, to detect the actual needs of the work, and has long been engaged in overhaul the experience of the staff, starting from the main problems in the analysis and repair process TKH6transfer switch because of the overhaul is not in place due to failure reason, summed up the experience on the basis of trial the easy maintenance Flip frame, then overhead flip, electric remote The concept design overhaul tooling, and revolves around the use of sophisticated electronic digital dynamometer overhaul tooling integration related components to measure contact pressure of TKH6transfer switch main contacts, further comprehensive use of electronic, automation, computer technology developed supporting the use of maintenance tooling and testing equipment to meet the finished key performance indicators test, put forward the idea of a good practice venues, and the availability of tooling, test equipment and overhaul venues based on the concept of standardized maintenance processes, focused on solving the TKH6type transfer switch in the past the low efficiency of maintenance and overhaul labor intensity, finished product testing by means backward, as well as unscientific jobsites, operating procedures are not standardized, which is oriented the primary maintenance unit for TKH6transfer switch maintenance tooling and testing equipment maintenance tooling, practical solution, but there are still unable to adapt to the new transfer switch to the lack of upgrading of maintenance needs, as well as the durability of certain functional devices to be verified for the future, for trials supporting the development of software no network-oriented data transfer capabilities, as well as repair improve the venue hardware facilities issues to be further addressed. Completed the following priorities:introduces the concept of TKH6transfer switch, elaborated existing TKH6type transfer switch maintenance, the importance of fine overhaul, urgency, given the structural design of maintenance tooling and corresponding solutions maintenance problems of design ideas in the past, described the integrated composition overhaul tooling dynamometer, details of the main contact contact pressure measurement principle, methods, procedures, and error analysis, described the overhaul tooling supporting the hardware configuration of the test rig and the relationship between the hardware level to introduce the corresponding the finished key performance indicators test software functionality, maintenance facilities of the venue with the situation and functional zoning concept, and finally put forward the concept of standardized overhaul process based on the maintenance of tooling, test equipment and jobsites.