一种车床刀架台组装结构

Tool rest stand assembly structure of lathe

  • Inventors: LIN QINGQI
  • Assignees: 林清其
  • Publication Date: October 29, 2014
  • Publication Number: CN-203900503-U

Abstract

本实用新型公开了一种车床刀架台组装结构,包括刀架台和一连接块,所述刀架台包括一顶板和一底板,所述顶板与底板之间通过两根支撑柱连接,两支撑柱之间形成一通槽,顶板与底板之间形成一空腔,所述连接块包括一上压板和一下压板,连接块的中间设有一置物腔,所述上压板与置物腔之间形成第一插槽,所述下压板与上端置物腔之间形成第二插槽,所述刀架台的上端面设有第一连接孔,正对第一连接孔的连接块上设有第二连接孔;本实用新型结构简单,只需要一个螺柱便可固定,安装、定位方便,调节刀具与工件对中性更加省力,整个刀架台无需回零,且可有效保护刀架台,损坏时只需要更换连接块即可,增加了刀架台的使用寿命。
The utility model discloses a tool rest stand assembly structure of a lathe. The tool rest stand assembly structure comprises a tool rest stand and a connecting block. The tool rest stand comprises a top plate and a bottom plate, the top plate is connected with the bottom plate by two support columns, a straight slot is formed in a position between the two support columns, a cavity is formed between the top plate and the bottom plate, the connecting block comprises an upper pressure plate and a lower pressure plate, an accommodating cavity is arranged in the middle of the connecting block, a first slot is formed in a position between the upper pressure plate and the accommodating cavity, a second slot is formed in a position between the lower pressure plate and the accommodating cavity at the upper end of the lower pressure plate, a first connecting hole is formed in the upper end surface of the tool rest stand, and a second connecting hole is formed in the connecting block and faces the first connecting hole. The tool rest stand assembly structure has the advantages that the tool rest stand assembly structure is simple, can be fixed by the aid of only one bolt and is convenient to mount and position, labor can be effectively saved when tool and workpiece alignment is adjusted, and zero returning of the integral tool rest stand can be omitted; the tool rest stand can be effectively protected, only the connecting block needs to be replaced when the tool rest stand assembly structure is damaged, and accordingly the service life of the tool rest stand can be prolonged.

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