通常的铰手,直接夹紧丝锥或铰刀的方榫,就可进行加工,但在加工高台零件或组装件时,由于丝锥或铰刀不够长,需要另制一根铰棒,加接在丝锥或铰刀上,但这种铰棒不能通用,故使用较麻烦。为了使用方便,我们设计了一套通用丁字铰手,包括立方体联接块、铰棒和接长铰棒三件。立方体联接块的每个面上都有一个不同规格的常用丝锥或铰刀方榫相匹配的方孔。使用时,将丝锥或铰刀的方榫装入联接块上的相应孔内,再将联结块装入铰棒底部的方孔内,并用固定螺丝4固定。配上铰手,即可在高 The usual hinge, the direct clamping tap or reamer square tenon, can be processed, but in the processing of high-profile parts or assemblies, because the tap or reamer is not long enough, you need to make a separate hinge, plus connected Tap or reamer, but this hinge can not be universal, so the use of more trouble. For ease of use, we designed a set of universal T-hand hinges, including three pieces of cube joints, hinges and long hinges. Each side of the cube connection block has a square hole matching the commonly used taps or reamers with different specifications. In use, the tenon of the tap or reamer is inserted into the corresponding hole of the connecting block, then the connecting block is inserted into the square hole at the bottom of the hinge rod and fixed with the fixing screw 4. Coupled with the hinge, you can be high