The Research Of The Structure Of Self-motion Assistanced Powered Support Equipment For Roadway

The article indicates to design a newly temporary support equipment for heading face.the conceptual design model of self.motion assistanced powered support equipment for roadway.It's using with tunneling machine,whose main aim is to supply temporary support for the heading face, so ensures continuous working of tunneling machine,increases the productivity of drift excavation,decreases hand labour for supporting, and ensures productive safety.The article indicates overall and parts' structural conception and design plan,the conceptual design model of the equipment is established; introduces the structure,work principle,characteristics and the principle for enduring the load of the equipment and so on,then researches the routine mechnical calculating of the self.motion assistanced powered support equipment for roadway.The article indicates to set up three.dimensional models with Pro/E,then analyze them in ANSYS, intensity and stiffness of the main loading parts of the equipment are checked which offer theoretical foundation for the feasibility of design.Parameterize Modeling the main parts of the equipment are checked which offer theoretical foundation for the feasibility parameterize.Using ANSYS structure optimization design to the top beam and base. Save a space and save the cost of production. Make self.motion assistanced powered support equipment for roadway Light.duty and practical, And the optimization model of modal analysis, which validated the rationality of the designAbove all,the main achievements of this article are: research the structure of the self.motion assistanced powered support equipment for roadway, Established three.dimensional structure model, and finite element analysis. Optimize the structure, light simple the equipment, Accelerating speed excavation and improve labor efficiency. Will make the excavation of temporary support more scientific and advanced, practical and standardization.