worm and worm gear

基本解释

A new stepless-adjusted jig using worm and worm gear driving is introduced in this article.
一种利用蜗杆蜗轮传动无级调节偏心的双偏心轮定位夹具。
This proves that the manufacturing accuracy of worm and worm gear is higher, while the manufacturing methods are feasible.
说明蜗杆螺旋槽以及蜗轮的加工精度是较高的，选用的加工方案是可行的。
The lathe head principal shaft indexing system is reasonable in structure and good in working effect, and the clearance of the worm and worm gear transmission mechanism is convenient to adjust.
本实用新型结构合理，工作效果好，蜗轮蜗杆传动机构间隙调整方便。
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