This paper of graduation project mainly presents a systematic approach for the design of circular worm gear reducer. Circular worm gear reducer is one of the members in the worm gear reducer family. The approach is based on the mathematical formulations and physical formulation on the generation process and conditions for the type of worm reducer.
In the paper, first of all, it is introduction about the circular worm gear reducer .then, it is the principles about choose component parts of circular worm gear reducer. After that the circular worm gear reducer is designed abase on the principle. Then, it is checking computations about main component parts of circular worm gear reducer,this design represent the common process of circular worm gear reducer',it is worth for the design of other kinds of worm gear reducer
At present, we still fall far short of abroad advanced technology in design, manufacture and using. There are a lot of fault in the design of circular worm gear reduce. As can be revealed from the literature search , important problem such as: tooth undercutting ;proper design of worm gear blank;computations of worm and label gear。
Key words: Worm;Gear;Reducer;Design;Check
第1章 绪论