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11. 发明专利

JP4286543B2 Positioning mechanism 有权
公开(公告)号：JP4286543B2
公开(公告)日：2009-07-01
申请号：JP2003002909
申请日：2003-01-09
申请人：本田技研工業株式会社
发明人：英生齊藤
IPC分类号： B23Q16/06

12. 发明专利

JP4222798B2 Clamping device of the index table 有权
公开(公告)号：JP4222798B2
公开(公告)日：2009-02-12
申请号：JP2002235855
申请日：2002-08-13
申请人：津田駒工業株式会社
发明人：哲也新田
IPC分类号： B23Q16/06 , B23Q16/10 , B23Q1/28
CPC分类号： B23Q16/105

13. 发明专利

JP2006142432A Rotation positioning device and transfer device 有权
标题翻译：旋转定位装置和传送装置
公开(公告)号：JP2006142432A
公开(公告)日：2006-06-08
申请号：JP2004335815
申请日：2004-11-19
申请人： Takanao Seiki Kk , 高直精機株式会社
发明人： TAKAHASHI NAOSHI
IPC分类号： B23Q16/06
摘要： PROBLEM TO BE SOLVED: To realize highly accurate positioning in the rotation direction in a short period of time.
SOLUTION: A rotation positioning device 1 positions an object by rotating it at a prescribed angle with a rotating body 12 arranged freely rotatably to a base 10. A locking part is arranged to the rotating body 12. An engaging member is freely movably installed to the base side. The engaging member and the locking part can be circumferentially engaged with each other. The rotating body is rotated by a driving device 14 while the engaging member is separated from the locking part.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在短时间内实现旋转方向的高精度定位。解决方案：旋转定位装置1通过以可自由旋转的方式布置在基座10上的旋转体12以规定的角度旋转物体来定位物体。锁定部件被布置到旋转体12上。接合构件可自由移动安装到基地。接合构件和锁定部件可以彼此周向地接合。当接合构件与锁定部分分离时，旋转体由驱动装置14旋转。版权所有（C）2006，JPO＆NCIPI

14. 发明专利

JP3571605B2 Machining Centers index device 有权
公开(公告)号：JP3571605B2
公开(公告)日：2004-09-29
申请号：JP2000074494
申请日：2000-03-16
申请人：川田鉄工株式会社
发明人：泰幸川田
IPC分类号： B23Q16/06 , B23Q1/00 , B23Q1/28 , B23Q1/44 , B23Q16/02
CPC分类号： B23Q16/026 , B23Q2230/002 , Y10T74/14 , Y10T74/1494

15. 发明专利

JP2003170325A AUTOMATIC TOOL EXCHANGING DEVICE 审中-公开
公开(公告)号：JP2003170325A
公开(公告)日：2003-06-17
申请号：JP2001372880
申请日：2001-12-06
申请人： SANKYO MFG
发明人： KATO HEIZABURO
IPC分类号： B23Q3/157 , B23Q3/155 , B23Q5/34 , B23Q16/04 , B23Q16/06
摘要： PROBLEM TO BE SOLVED: To provide an automatic tool exchanging device capable of expanding or contracting an arm in a reasonable and simple structure and allowing essential high speed operation of the device by decreasing turning radius. SOLUTION: In the automatic tool exchanging device 1, the arm 3 that is disposed on a rotated arm driving shaft 2 and turned is expanded or contracted. The arm 3 comprises a grip arm part 4 for removably holding a tool and an arm support part 5 for movably supporting the grip arm part 4. Between the arm support part 5 and the arm driving shaft 2, a clutch 6 is disposed that connects the arm support part 5 to the arm driving shaft 2 and integrally rotates them, or separates them from each other and relatively rotates the arm support part 5 and the arm driving shaft 2. Between the grip arm part 4 and the arm driving shaft 2, a link 7 for transmitting the relative rotation of the arm driving shaft 2 to the arm support part 5 to move the grip arm part 4 is provided. COPYRIGHT: (C)2003,JPO

16. 发明专利

JP2002337011A TOOL REST DEVICE 失效
公开(公告)号：JP2002337011A
公开(公告)日：2002-11-26
申请号：JP2001146963
申请日：2001-05-16
申请人： OKUMA MACHINERY WORKS LTD
发明人： MORITA KAZUO , IKEDA HIROSHI , KIMURA KAZUO
IPC分类号： B23Q16/06 , B23B29/32
摘要： PROBLEM TO BE SOLVED: To provide a compact tool rest device capable of stably controlling a series of turret dividing operation. SOLUTION: A first servo motor 4 turns a turret 2 via pinion 6 and a ring gear 11. A second electric motor 5 deceleratingly and energizingly rotates a worm wheel 22 via worm 25a to move a feed screw 21 screwed with the worm wheel 22 in the turret turning axis direction. The feed screw 21 engages/ disengages a clutch 13 with/from the ring gear 11 and a toothed member 12 via a clutch holder 23 so as to clamp/unclamp the turret 2 to the tool rest 3.

17. 发明专利

JP2002005191A AXIAL DIRECTION SETTING DEVICE 失效
公开(公告)号：JP2002005191A
公开(公告)日：2002-01-09
申请号：JP2001106225
申请日：2001-04-04
申请人： GKN VISCODRIVE GMBH
发明人： MAYR NIKOLAUS
IPC分类号： B23Q16/06 , F16D13/52 , F16D13/70 , F16D23/12 , F16D27/112 , F16D28/00 , F16H25/08 , F16H63/30
摘要： PROBLEM TO BE SOLVED: To provide an axial direction setting device having a worm drive device capable of implementing the rapid return from the set position exclusive for the device by a simple means so as to reduce the length of a set passage. SOLUTION: This axial direction setting device comprises a rotatable set disk 1, pressure disk 17 which is held by a rotation preventive means 20 by fixing the rotation thereof and movable in the axial direction, and a rotating means 15 for the set disk 11 in which ball-like grooves 22 and 28 are formed in the surfaces of the set disk 11 and the pressure disk 17, the grooves are extended in the circumferential direction, and inclined to store balls 23, and the rotation preventive means 20 is releasable from the pressure disk 17.

18. 发明专利

JP3190208B2 失效
公开(公告)号：JP3190208B2
公开(公告)日：2001-07-23
申请号：JP18691494
申请日：1994-08-09
IPC分类号： B23Q16/06 , B23B47/28 , B23Q17/00 , F16C3/20

19. 发明专利

JP2000246591A INDEXING DEVICE 失效
公开(公告)号：JP2000246591A
公开(公告)日：2000-09-12
申请号：JP4665299
申请日：1999-02-24
申请人： DAIHATSU MOTOR CO LTD
发明人： SADA KENJI
IPC分类号： B23Q15/26 , B23Q16/06 , G05D3/10
摘要： PROBLEM TO BE SOLVED: To reduce the facility cost of an indexing device by increasing the degrees of freedom of workpiece alignment when charging a workpiece and simplifying setting of a workpiece phase reference. SOLUTION: This indexing device has, for example, a turnable workpiece holding part 10 (10a, 10b), a seating part 20 placed such that a prescribed extrusion end 2b of a workpiece 2 abuts thereon in a reference phase for indexing, and a servo mechanism. The workpiece 2 is charge into a prescribed position of the indexing device, and is held by the workpiece holding part 10 (10a, 10b). The servo mechanism turns a turn table 10b of the workpiece holding part. An abutment of the prescribed extrusion end of the workpiece 2 against the seating part 20 is indexed by an increase of the current of a servo motor, and is set as a workpiece phase reference. Since the workpiece 2 can be charged into this indexing device in an arbitrary phase, setting of the workpiece phase reference can be conducted easily.

20. 发明专利

JP2000246570A WORK ROTATION DRIVE DEVICE 失效
公开(公告)号：JP2000246570A
公开(公告)日：2000-09-12
申请号：JP5435699
申请日：1999-03-02
申请人： TOYOTA MOTOR CORP
发明人： FUJIMURA KYOZO
IPC分类号： B23Q3/06 , B23F23/06 , B23Q16/06
摘要： PROBLEM TO BE SOLVED: To rotate and drive a work by engaging a lathe dog surely with the tooth groove of a tooth profile formed in a simple structure. SOLUTION: This work rotation drive device is provided with a lathe dog 1 having the tip 1a formed engageably with the tooth groove Gm of a spline shaft S, a pivot 2, provided on a rotated and driven housing, for pivoting the lathe dog 1 turnably so that the tip 1a of the lathe dog 1 is turned, a slant surface 3 for turning the lathe dog 1 in one direction so as to turn out from the tooth profile GH, when the tip 1a of the lathe dog 1 is contacted with the tooth profile GH of the spline shaft S when the spline shaft S is inserted in the housing and a stopper member 4 for regulating the turn of the lathe dog 1 from the direction heading nearly for the diameter direction of the spline shaft S to the other direction, when the turn to the one direction of the lathe dog 1 is allowed and also the tip 1a of the lathe dog 1 is engaged with the tooth groove Gm of the spline shaft S.

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