CHAMFERING TOOL
To provide a technology which can perform chamfering more uniformly than conventional tools.SOLUTION: A chamfering tool 10A has a head part 30 including: a first roller 35A and a second roller 36A which contact with a peripheral surface 96A and a flat surface 96B, located adjacent to each other, of...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a technology which can perform chamfering more uniformly than conventional tools.SOLUTION: A chamfering tool 10A has a head part 30 including: a first roller 35A and a second roller 36A which contact with a peripheral surface 96A and a flat surface 96B, located adjacent to each other, of a workpiece 94; and a cutting blade 51 which is placed in contact with a corner part 96D between the peripheral surface 96A and the flat surface 96B. The corner part 96D is chamfered with the cutting blade 51, the first roller 35A, and the second roller 36A moving along the corner part 96 relative to the workpiece 94.SELECTED DRAWING: Figure 6
【課題】従来より均一な面取り加工を行うことが可能な技術を提供する。【解決手段】本開示の面取りツール１０Ａは、ワーク９４のうち隣合う周面９６Ａ及び平面９６Ｂに当接する第１ローラ３５Ａ及び第２ローラ３６Ａと、周面９６Ａ及び平面９６Ｂの間の角部９６Ｄに宛がわれる切削刃５１とを備えたヘッド部３０を有する。そして、角部９６Ｄに沿ってワーク９４に対して切削刃５１、第１ローラ３５Ａ及び第２ローラ３６Ａが相対移動しながら角部９６Ｄを面取り加工する。【選択図】図６ |
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