Dynamics Analysis Of The Oil Pipeline Anticorrosion Taps Winding Machine Based On ADAMS

At present, China oil pipeline is usually in underground complex environment, long-term erosion of the role of various minerals, organic sulfur compounds, hydrogen sulfide, salt and ground water, etc., it is very likely to cause corrosion and leakage pipes. Therefore, the outer coating of the pipeline overhaul task has become increasingly difficult, needed a petroleum pipeline automatic winding machine to improve the efficiency and quality of pipeline repair, oil pipeline winding machine is in this context came into being. The pipe winding machine is mainly transmitted through the transmission mechanism and the source of power to the winding mechanism running gear, to achieve anti-corrosion tape automatically helically wound in one direction, the three agencies is an important part of the winding machine, the better their performance bad a direct impact on the overall performance winding machine. Combining business with the oil pipeline project laterally winding machine for the study, the use of mechanical system dynamics analysis software ADAMS effect on the establishment of three-dimensional solid model and dynamics simulations to explore the winding machine in the main body of the operation of the winding machine performance, to reduce the risk of equipment development and improved design has important significance.In this paper, the main contents include the following aspects: First, the use of modular design identified five functional modules oil pipeline winding machine, including the power mechanism, winding mechanism, transmission, running gear and an auxiliary mechanism, wherein the winding mechanism, running gear and transmission performance winding machine is the most influential of the three components; the establishment of a three-dimensional assembly model Figure oil pipeline winding machine in three-dimensional mapping software ProE, and then using a mechanical system dynamics simulation software ADAMS of PRO / E interface module the general assembly of three-dimensional model winding machine into ADAMS software, then add the appropriate constraints on the model and drive, and then by ADAMS software for oil pipeline through a series of winding machine dynamics simulation analysis, including oil pipeline winding machine running machine feasibility, walking stability, and friction wheel travel initiative, driven travel wheel pressing force of the spring, wound tape tension to affect the operation of stability, and then run on the running gear linkage and winding mechanism will be the simulation analysis, the rationality of the design of the device; use ADAMS software to establish the transmission system simulation model based on the Hertz collision theory is reasonable to determine the model of the contact stiffness, damping, maximum damping parameters depth breakdown when, and the dynamic simulation, the size variation at a given speed and load conditions of the engagement force of the impact and change the contact stiffness of gear meshing of gears for strength of the gear and life studies provide a reliable value in accordance with.