发明名称 |
POLISHING BRUSH AND MACHINING TOOL USING THE SAME |
摘要 |
A polishing brush includes: a brush body that includes a cylindrical base section and linear abrasive materials extending from a bottom surface of one side of the base section along a direction of a center of an axis of the base section, and removes burrs and performs polishing on a surface of a workpiece metal by relatively moving the abrasive materials and the workpiece metal while tips of the abrasive materials come into contact with a surface of the workpiece metal; a brush guide that is coaxial with the center of the axis and is disposed on the outside of the brush body in a radial direction so that the tips of the abrasive materials protrude from an end portion; and a displacement mechanism that changes protruding lengths of the abrasive materials from the end portion. |
申请公布号 |
US2015165584(A1) |
申请公布日期 |
2015.06.18 |
申请号 |
US201414559979 |
申请日期 |
2014.12.04 |
申请人 |
Aisin Seiki Kabushiki Kaisha |
发明人 |
ISHIKAWA Shinya;YAMAMOTO Michihiro;SHIBATA Satoru;HIRASAWA Takamichi |
分类号 |
B24B29/00 |
主分类号 |
B24B29/00 |
代理机构 |
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代理人 |
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主权项 |
1. A polishing brush comprising:
a brush body that includes a cylindrical base section and linear abrasive materials extending from a bottom surface of one side of the base section along a direction of a center of an axis of the base section, and removes burrs and performs polishing on a surface of a workpiece metal by relatively moving the abrasive materials and the workpiece metal while tips of the abrasive materials come into contact with a surface of the workpiece metal; a brush guide that is coaxial with the center of the axis and is disposed on the outside of the brush body in a radial direction so that the tips of the abrasive materials protrude from an end portion; and a displacement mechanism that changes protruding lengths of the abrasive materials from the end portion. |
地址 |
Kariya-shi JP |