机械设计制造及其自动化专业毕业论文：电动拧接箍机设计.docVIP

电动拧接箍机设计 Design of electric Tightening machine 学 院：机械工程学院 专 业 班 级：机械设计制造及其自动化 学 号： 学 生 姓 名： 指 导 教 师： （教授） 2011 年 6 月 摘 要 通过对机械设计制造及其自动化专业知识学习，总结大学四年所学的知识，对工业机械手各部分机械结构和功能的论述和分析，以及实际操作中的应用情况，通过对作业的工艺过程和控制要求的分析， Abstract By studying on mechanical design manufacture and automation speciality knowledge, summary of four years at the University of knowledge, on the structure and function of parts industrial manipulator machinery Exposition and analysis, as well as the practical application of, designed a Tightening machine using motor-driven. Tightening machine on the tubing coupling is chain, shackle of specialized equipment, is the essential special equipment for pipeline repair and production. Overall by the main clamp, back-ups, stator bracket and bed body composition. In the design of electric Tightening machine to electric drive replacing the traditional hydraulic-driven, use has been in the industry using the open type dynamic clamp clamp head tight bodies as the main clamp clamping. Back-ups by clamping the hydraulic cylinders, auxiliary support using the height-adjustable guide wheel stand. Focused on machine tools drive system, transmission system and parts of main clamp clips are designed in detail. For gear sizes and drive systems for both the analysis and design calculation. By screw coupling analysis of process and control requirements for the job, design structure of the entire machine. First, this article provides an overview of domestic Tightening machine development, compared with the hydraulic drive, using smaller electric drive under the influence of temperature, availability more widespread, output torque of the wider, easier to control. Second, the design of machine tools transmission system, composed of conical gear group as a whole, as well as Turbo-worm, delivery convenient and effective. Design and the dimensions of the gear has been calculated. Finally, according to calculations and screw coupling operation process