Grinding head base for screw tap relief grinder

丝锥铲磨机的磨头座

Abstract

本实用新型公开了丝锥铲磨机的磨头座,包括金属底板与金属块连体,金属底板位于金属块下方;金属块的前面之中部、向后钻圆通孔;金属块的左面之上部、向右钻磨头安装孔、与圆通孔连通;金属块上面、向下钻六个螺纹孔,三个螺纹孔位于金属块的上面之前部,另外三个螺纹孔位于金属块的上面之后部;金属块的左面之下部,向右挖左槽孔;金属块的右面之下部,向左挖右槽孔;金属块的后面与金属底板的上面之连接处呈圆角;金属底板的上面之右部、向下钻三个右圆孔,三个右圆孔之圆口外面各设一圈右凸出块、都呈圆形状;金属底板的上面之左部、向下钻三个左圆孔,三个左圆孔之圆口外面各设一圈左凸出块、都呈圆形状;金属底板的下面、从前向后开挖底槽。
The utility model discloses a grinding head base for a screw tap relief grinder. The grinding head base comprises a bottom metal plate connected with a metal block, the bottom metal plate is located below the metal block, a round through hole is drilled backwards in the middle of the front face of the metal block, a grinding head mounting hole is drilled rightwards in the upper portion of the left face of the metal block, and the grinding head mounting hole is communicated with the round through hole, six threaded holes are drilled downwards in the upper face of the metal block, and the three threaded holes are located in the front portion of the upper face of the metal block. In addition, three threaded holes are located in the rear portion of the upper face of the metal block. A left groove hole is excavated rightwards in the lower portion of the left face of the metal block, a right groove hole is excavated leftwards in the lower portion of the right face of the metal block, the connecting position of the rear face of the metal block and the upper face of the metal bottom plate is a round corner, three right round holes are drilled downwards in the right portion of the upper face of the metal bottom plate, a circle of right convex block in a circular shape is arranged outside each of the three right circular holes, three left round holes are drilled downwards in the left portion of the upper face of the metal bottom plate, a circle of left convex block in a circular shape is arranged outside each of the three left circular holes, and a bottom groove is excavated in the bottom face of the bottom metal plate from front to back.

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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    CN-103481132-AJanuary 01, 2014平湖市山特螺纹工具有限公司丝锥铲磨机的磨头座
    CN-103481132-BJune 15, 2016平湖市山特螺纹工具有限公司丝锥铲磨机的磨头座
    CN-104339015-AFebruary 11, 2015平湖市山特螺纹工具有限公司一种铣床的自动上料装置所用的气缸垫块
    CN-104339015-BApril 26, 2017平湖市山特螺纹工具有限公司一种铣床的自动上料装置所用的气缸垫块