Structure Analysis And Technological Design Of Type-tr180d Rotary Drilling Rigs

This paper bring forward to research and develop the TR180D Rotary Drilling Rig in the background of Chinese government carried out the policy that the government planning to invest 4 trillion yuan to fight against the global financial crisis.This paper describe the historical background of Rotary Drilling Rig, usage, current development status and its technical level, and also point out it's a good opportunity forTR180D Rotary Drilling Rig to research and develop, the TR180D Rotary Drilling Rig was satisfied with current market requirement , its development is closely related with the development of enterprises.This paper first succinctly pointed out the necessity of researching and developing the TR180D Rotary Drilling Rig, Then describe the design basis, the main structure and the main technical performance parameters of it. In the aspect of designing by using computer to establish the three-dimensional mode to simulate the reality of working conditions, and combine with the finite element analysis software to analyze the mechanical properties, and stability in a variety of different stress conditions of the state machine, which made a scientific verification; the same time, verified the Strength and stiffness of the key component's in Various operating conditions. In manufacturing, a set of process plan, process and assembly process were prepared, which fully used the community and internal resources to create greater efficiency. also the typical process of welded joints, welding process was designed, which considered the operator's skills production, all these lay a compacted foundation for manufacture. In research and application of new technologies, by solving intelligent of the TR180D Rotary Drilling Rig, some key technical problems that confusing in research and development were research and practice and explored the Construction Machinery remote Control system -EVMIS system.It provide design reference and basis for the new Rotary Drilling Rig, by the comprehensive evaluation of project results Developed .