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压紧螺钉一般为整体式。本文介绍一种组合式压紧螺钉。 其结构及工作原理见示意图。定位螺母2上有对称槽,与工作台3的T形槽相配合,使其在T形槽内只能直线位移,不能角度位移。
Compression screws are generally monolithic. This article describes a modular compression screw. Its structure and working principle see diagram. The symmetrical groove on the positioning nut 2 cooperates with the T-shaped groove of the worktable 3 to make it can only be linearly displaced in the T-shaped groove and can not be angularly displaced.