2012•Manufacturing Technology & Machine ToolRequires access
Analysis of the effect and improvement of the gear form in the transmission of worm and gear
Ling Liu
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Abstract
This paper points out that in the reduction gear of worm and gear,a proper gear form is responsible for the quality of the transmission of the worm and gear.It first analyzes the gear form of the worm,then concludes that the accuracy of the gear form is an important means of increasing the transmission efficiency of the worm and gear and lowering the transmission noise and temperature.On the basis of the analysis of the processing technique of ZA-type worm and gear form,it locates the problem of the worm and gear in transmission and offers a corresponding solution,that is,by grinding the gear form,the bad influence caused by the inaccuracy of the gear form can be removed,so that the quality of both transmission and finished products are greatly raised.