论文部分内容阅读
过去,我们在刨、铣、钻等机床上夹紧工件时,都是用普通压板和垫铁及T型螺栓,这样既不便操作又不易保管。为此作者设计了一种新型的可调、快转压板——快调万能压板。介绍如下。结构及使用方法螺旋的快速调节是由螺栓和快调螺母的特殊结构形式的配合实现的。螺栓是将普通螺栓加工成有两个平行面的扁螺栓,快调螺母则相应地加工上一个槽。当内螺纹与外螺纹配合时,整个螺纹与普通螺纹联接相同。快调螺母的外螺纹与压紧螺母旋合。旋紧压紧
In the past, when clamping workpieces on planing machines, milling machines, drilling machines and other machines, we used common platens and horns and T-bolts, which was inconvenient to operate and not easy to store. To this end, the author designed a new type of adjustable, quick swivel plate - quick-fill universal plate. Introduced as follows. Structure and method of use The quick adjustment of the screw is realized by the special structure of the bolt and the quick adjusting nut. Bolt is the ordinary bolt into a flat face with two flat bolts, fast nut is processed accordingly a slot. When the internal thread and external thread with the entire thread and the same thread connection. Quick adjust nut external thread and the compression nut screwed together. Tighten tightly