郭可可一级蜗轮蜗杆减速器.doc

毕业设计 课 题 名 称 分 院/专 业 机械工程学院/机械 班 级 学 号 1 学 生 姓 名 指导教师： 李海萍 摘 要　　　　通过对减速器的简单了解，开始设计减速器，增强感性认知对社会的适应能力，进一步巩固学过的理论知识，提高所学知识　　　　学习进行机械设计，了解机械传动装置的原理及参数搭配。学习多种工具，比如CAD等，直观的呈现在图上。通过对减速器的设计，对减速器有个简单的。减速器是机械传动装置中的部分。机械传动装置在使用过程中，不同程度的磨损，因此要经常予以，延长其使用寿命，高效化，提高生产的效率，降低生产的成本，获得使效率。关键词：机械传动装置、减速器、设计原理Design of worm gear reducer Abstract Through in the school classroom learning and simple understanding of the deceleration and began to try to design of the worm reducer, worm gear reducer as more progressive deceleration device, let students of mechanical development of the rapidly increasing perceptual cognition, and improve self ability to adapt to society, and further consolidate the basis theoretical knowledge we learned in the University, and self help to improve the integrated use of the knowledge, by way of self in the design to discover and solve problems, and seriously to the knowledge and practice combined, lay solid foundation of practice so as to work and accumulate experience. Design of reducer, is learning how to do mechanical design, and an understanding of mechanical transmission device of operation principle and all kinds of parameter matching of a good way. And can learn to use a variety of intelligent drawing tools, such as CAD, CAXA, known to the public the drawing software, very intuitive presented in Fig. 2D. Through the design of a worm gear reducer, the worm reducer will have a simple understanding and understanding. The worm reducer is the essential part of modern mechanical transmission device. Any mechanical transmission device in the long-term use of the process, will appear different degree of wear and damage, so for the mechanical device to often be maintenance and maintenance, as far as possible to prolong the service life, make the movement more efficient, and improve the efficiency of the mechanical production, reduce the production cost to obtain the best use efficiency, gain the highest efficiency. Keywords:The mechanical tra