Study On Automatic Supporter Of DTY Mine Cable Car

With the rapid development of coal mining machinery, coal mining equipment in the modernization of the production is playing an increasingly important role. It is essential for cable to coal mining equipment rely mainly on coal power-driven equipment. Convenience of the use of electricity, which also brought the problem of the cable with the mobile mining equipment for retraction and release. It is research and development, use and promotion of the type of DTY-50/120 cable trailer car can better solves this problems. The successful development of this equipment to better promote the use and popularity of underground coal mining equipment. However,the automatic supporter is one of the main components of the device.The automatic supporter is an important component of the type of DTY-50/120 cable trailer car, meanwhile it is the core component of hanging cable car connecting the hydraulic cylinder. The quality of performance of the part directly determines the smooth operation, reliability and efficiency of the equipment. Thus the finite element analysis and strength check for the automatic supporter, to ensure the safety of the device and smooth running.First of all, systematic exposition working principle of the part of the automatic supporter of the type of DTY-50/120 cable trailer car, the analysis of material selection and content for analysis of finite element, from the structure and rational to other aspects for it.Second, in the Sol id works of the large three-dimensional design software, establishing three-dimensional model of shell for automatic supporter.Then, using the ANSYS of the large-scale finite element analysis software to check the strength and rigidity of institutional, and analysis of its modal and harmonic response, while it is operation, to avoid greater vibration and sliding for hanging cable car, and maintain the normal operation of equipment and the safety of lives for workers in the mine.Finally, make use of optimization methods to the automatic supporter shell for the design of optimize, to minimize the weight of parts and machinery, reduce costs, to better promote the cable trailer car and popularization for it.