一种圆柱保持架

Cylinder retainer

  • Inventors: SHEN CHAO
  • Assignees: 沈超
  • Publication Date: September 28, 2016
  • Publication Number: CN-105972089-A

Abstract

本发明提供一种圆柱保持架,包括保持架体,保持架体为圆环状,保持架体的环形体壁上均匀开设有多个方形兜孔,方形兜孔的四个直角处均开设有越程槽,方形兜孔设置有外锁点,兜孔轴向宽度与保持架轴向宽度的比值为4:5。
The invention provides a cylinder retainer which comprises a retainer body, wherein the retainer body is of a circular shape; a plurality of square pocket holes are uniformly formed in an annular body wall of the retainer body; grinding undercuts are formed at four right angles of the square pocket holes; external lock points are arranged on the square pocket holes; the ratio of axial width of the pocket holes to the axial width of the retainer is 4:5.

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