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Because of its high performance, tank container of fiber winding is widely used in chemical industry, energy, metallurgy, spaceflight, and plays an important role in the national economy. For the mass production of one tpye of tank container, the mechanical winding machine,which is simple in structure,reliable drive, onvenient maintenance, easy manufacturing and less investmentthe, is of great advantage. This article based on the existing mechanical winding machine and combined with the structure characteristics of the vessel can, will design a mechanical winding machine used for winding the tank container.The mechanical winding machine is composed by a winding dolly,a headstock,a tailstock.Mandrel rotates with the spindle driving; the winding dolly is drived by chain.It complete the tank container winding form by setting the appropriate transmission ratio between the spindle and the dolly. In winding process, in order to ensure the stability of the winding line, the distance between the mandrel and filar guide will remain unchanged. Due to the tube figure of the tank container is the cylinder, the distance between the filar guide the mandrel is constant,when the filar guide in reciprocating motion process. But the type of the sealing head of the tank container is ellipsoid, in order to guarantee the distance between the mandrel and the thread head constant,it needs to design an arm outstretched institution. When the sealing head is winded, the arm outstretched institution push the filar guide forward and backward. This key of the topic designs the arm outstretched institution which can wind the sealing head.This paper designs the coil car, the head of a bed, the tailstock box and arms outstretched institutions with the Pro/E as the platform, based on the research of the structury of the tank container and the existing winding machine. This paper draws the structure of the each part of winding machine, and finally establishes its3d model. At the same time, in order to having a direct-viewing understanding on the winding machine, reflecting its the structure and the movement, and testing whether all agencies to meet the requirement of the design, this paper make a simulation about the machine using Pro/E Mechanism module. Finally, in order to guarantee the structure of all parts rational and reliable, and the machine working safely, this paper uses ANSYS software to analyse the important parts of the mechine, such as slot wheel and car bottom.
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