Roll-Finishing of a Quenched Gear

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概要

• 論文の詳細を見る

• In the present paper, we discuss the possibility of roll-finishing of a quenched gear. For this purpose, we carry out experiments on the roll-finishing of work-gears which have a tooth flank hardness of H_Rc=40 or 55. As a result, it is found that work-gears of H_Rc=40 can be roll-finished without any particular techniques. For work-gears of H_Rc=55, we can also obtain a fairly good tooth form after roll-finishing if an undercut is provided for the work-gear and a crowned die-wheel is used with a slow work-feed in its axial direction. Furthermore, we compare the tooth form of the die-wheel after the roll-finishing with that before roll-finishing to reveal that there are no negative effects on the tool life of the die-wheel, although it may be shorter than that in the roll-finishing of unquenched gears.

• 一般社団法人日本機械学会の論文
• 1991-09-15

著者

• KUBO Aizoh

  Department of Precision Engineering, Graduate School of Engineering, Kyoto University

• OKAMOTO TAKASHI

  Department of Pediatrics, Takamatsu Red Cross Hospital

• MORIWAKI Ichiro

  Department of Mechanical and System Engineering, Kyoto Institute of Technology

• Moriwaki Ichiro

  Department Of Mechanical & System Engineering Kyoto Institute Of Technology

• Kubo Aizoh

  Department Of Precision Mechanics Kyoto University

• Kubo Aizoh

  Department Of Mechanical Engineering And Science Kyoto University

• Okamoto T

  Department Of Molecular And Cellular Biology Nagoya City University Graduate School Of Medical Scien

• Okamoto Takashi

  Department Of Mechanical Engineering Fukuyama University

• Okamoto Takashi

  Department Of Biological Sciences Tokyo Metropolitan University

• Okamoto Takashi

  Department Of Animal Products National Institute Of Livestock And Grassland Science

• Okamoto Takashi

  Department Of Agricultural Chemistry Faculty Of Agriculture Kinki University

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