Invention Grant
- Patent Title: Tool driving device, tool driving method, and tool feeding mechanism for tool driving device
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Application No.: US13971276Application Date: 2013-08-20
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Publication No.: US10252386B2Publication Date: 2019-04-09
- Inventor: Manabu Saito , Tatsuo Nakahata , Hideharu Takahashi , Toshio Nishino , Masao Watanabe
- Applicant: Fuji Jukogyo Kabushiki Kaisha
- Applicant Address: JP Tokyo
- Assignee: SUBARU CORPORATION
- Current Assignee: SUBARU CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Smith, Gambrell & Russell, LLP
- Priority: JP2012-184643 20120823
- Main IPC: B23Q5/26
- IPC: B23Q5/26 ; B23Q5/32 ; B25F5/02 ; B23B45/00
Abstract:
A tool feeding mechanism for a tool driving device includes a cylinder mechanism, a positioning mechanism, and a holding mechanism. The cylinder mechanism moves a tool rotation driving device to hold and rotate a tool, in a tool axis direction on an exterior of a cylinder tube using power of a piston. The positioning mechanism is connected to the cylinder tube side of the cylinder mechanism either directly or indirectly in order to position the cylinder mechanism relative to a workpiece. The holding mechanism holds the tool rotation driving device such that the power of the piston in the cylinder mechanism is transmitted to the tool rotation driving device.
Public/Granted literature
- US20140054053A1 TOOL DRIVING DEVICE, TOOL DRIVING METHOD, AND TOOL FEEDING MECHANISM FOR TOOL DRIVING DEVICE Public/Granted day:2014-02-27
Information query
