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21. 发明专利

JPH02109614A INDEX CHUCK DEVICE 失效
公开(公告)号：JPH02109614A
公开(公告)日：1990-04-23
申请号：JP26495888
申请日：1988-10-20
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI
IPC分类号： B23B31/34
摘要： PURPOSE:To firmly hold a workpiece with a compact structure by providing a fixed clamp member which is supported by a clamp device by means of an index shaft and a movable clamp member which is relatively approachable/ separable thereto in the direction perpendicularly intersecting to the index shaft. CONSTITUTION:A guide rod 14 having a counterweight portion 13 is slidingly fitted in the guide rod hole 10 of a fixed clamp member 5 and a piston rod 16 having a piston 15 is slidingly fitted in a position rod hole 11. On the other hand, a movable clamp member 6 is fixed to the end portions of the guide rod 14 and piston rod 16. As a pressure oil is operated to the piston 15, the piston rod 16 is drawn in against the energizing force of a compression coil spring 18 to fix a workpiece W between anvils 20, 21. Thereby, the dimension in the radius direction of a chuck body can be reduced and further, by providing the counterweight on the movable clamp member, a centrifugal force is operated in the direction of increasing a clamp force, to increase the supporting strength of a workpiece at the time of high-speed rotation.

22. 发明专利

JPH09225773A WORK CARRYING DEVICE 失效
公开(公告)号：JPH09225773A
公开(公告)日：1997-09-02
申请号：JP3823896
申请日：1996-02-26
申请人： HONDA MOTOR CO LTD
发明人： UENO TSUGIO , KOGA KOJI , MIYAUCHI MASAAKI
IPC分类号： B23Q7/00 , B23Q7/04 , B23Q39/04 , B65G25/04
摘要： PROBLEM TO BE SOLVED: To simplify a transfer machine to carry and machine, e.g. a symmetrical parts while changing the posture at a low cost, and to provide consistency in changing the posture. SOLUTION: A pair of chuck parts which are capable of being freely turned and elevated/lowered are provided on a carrying unit 4, a plurality of carrying units 4 are connected by connection bars 13 parallel to a carrying passage, and the carrying units 4,... are simultaneously moved in the horizontal direction by a single motor for movement. A motor 10 for elevation/lowering is connected to the connection bars 13 to elevate/lower the chuck parts at a time by the motor 10 for elevation/lowering. A pair of chuck parts are synchronously turned in a reverse direction.

23. 发明专利

JPH07237036A GEAR FINISH-MACHINING DEVICE 失效
公开(公告)号：JPH07237036A
公开(公告)日：1995-09-12
申请号：JP2765994
申请日：1994-02-25
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI , KONO MAKOTO , KITAMURA TAKASHI , ONCHI HIROTOMO
IPC分类号： B23F19/05 , B23F23/04 , B23F23/12 , B23Q7/10 , B24B53/00 , B24B53/075
摘要： PURPOSE:To enable the automation of gear fitting/removing work and grinding wheel dressing work so as to enable full automatic continuous operation. CONSTITUTION:A gear like grinding wheel 23 supported to a grinding wheel supporting unit 2 is meshed with a gear W mounted to a workpiece supporting unit 3 to perform the finish-machining of the gear W. A machine base 1 mounted with both units 2, 3 is provided with a placing table 4 and a transfer robot 6, and a workpiece stocker 7 is provided at the side of the machine base 1. An unmachined gear is transferred to the workpiece supporting unit 3 after being temporarily placed on a first placing part 40 on the placing table 4 from a magazine 71a on the workpiece stocker 7 by the transfer robot 6, and a machined gear is transferred to another magazine 71a on the workpiece stocker 7 after being temporarily placed on a second placing part 41 on the placing table 4 from the workpiece supporting unit 3 by the transfer robot 6. A gear dresser 51 and a tooth tip dresser 52 for the grinding wheel are placed on the placing table 4, and each dresser is suitably transferred to the workpiece supporting unit 3 by the transfer robot 6 to dress the grinding wheel 23.

24. 发明专利

JPH07148617A GEAR MESHING METHOD AND ITS MECHANISM FOR GEAR MACHINING DEVICE 失效
公开(公告)号：JPH07148617A
公开(公告)日：1995-06-13
申请号：JP29686293
申请日：1993-11-26
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI , KITAMURA TAKASHI , ARAI HIDEYUKI , YOSHIDA TADASHI
IPC分类号： B23F23/00 , B23F23/12
摘要： PURPOSE:To provide a gear meshing method and its device for the gear machining device, which shortens the meshing time of a processed gear with a rotary tool, and thereby enhance the productivity for grinding. CONSTITUTION:At the time of teaching, after a gear 18 has been meshed with a grinding wheel 12, the gear 18 is separated from the grinding wheel 12, the gear 18 is kept rotating counterclockwise untie a gear profile side surface is detected by a sensor 40, and the number of pulses from an endocer 36 is counted as the quantity of rotation so as to be stored in a memory 54. At the time of processing, the gear 18 is rotated clockwise, the gear profile side surface is detected by the sensor 40, the gear 18 is kept rotating until the number of pulses which has been counted since the detecting condition was over, comes up to the number of pulses stored at the time of teaching, and the gear is suspended in rotation thereafter. At this time, the grinding wheel 12 is meshed with the gear 18.

25. 发明专利

JPH0679526A DEVICE FOR GEAR FINISHING WORK 失效
公开(公告)号：JPH0679526A
公开(公告)日：1994-03-22
申请号：JP26299892
申请日：1992-09-04
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI , KONO MAKOTO , KITAMURA TAKASHI
IPC分类号： B23F19/05 , B24B53/075
摘要： PURPOSE:To eliminate the need for increasing stiffnes to support a grinding wheel and a work, and thereby make a device small in size and light in weight as well as to make the device simple in constitution by disposing a grinding wheel support unit and a work support unit on the horizontal and vertical surface of a square type head respectively, and thereby transmitting reaction force to the respective surfaces with the transmitting path of reaction force made minimum in the working section. CONSTITUTION:A square type bed 2 is provided, which has each slide surface in its horizontal and vertical surface, and both a grinding wheel support unit 16 which is freely advanced/retreated along the horizontal surface, and a work support unit 4 which is freely moved up and down along the vertical surface, are provided. A gear raw material W is held by the work hold jig 7 of the work support unit 4 in such a way as to be freely rotated around a vertical shaft. An internal gear shaped grinding wheel in a ring shape 25 is provided for the tip end section of the grinding wheel support unit 16 so as to be freely rotated by a grinding wheel rotating motor 26 within a surface inclined by a specified angle from the horizontal surface, and the inner circumferential teeth of the internal gear shaped grinding wheel 25 are meshed with the outer circumferential teeth of the gear raw material W, so that horning works are thereby carried out.

26. 发明专利

JPH0626551A INERTIA DAMPER UNIT AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH0626551A
公开(公告)日：1994-02-01
申请号：JP1626492
申请日：1992-01-31
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI , SUZUKI TOSHIO , HATA NAOHIDE , ARAKI KAZUO
IPC分类号： F16F15/16 , F16F15/173
摘要： PURPOSE:To provide an inertia damper unit that is able to check the vibration of a motor shaft and improve the extent of safety at the time of rotation without incurring any large size in this unit as a whole and to improve the extent of safety at the time of rotation and the manufacture. CONSTITUTION:This inertial damper unit 10 consists of a turning wheel 14 attached to a motor shaft 12, an opposed wheel 16 where one side part 14a of this turning wheel 14 and an opposed surface part 16a are opposed to each other, an outer covering member 20 covering the turning wheel 14 and partitioning off a chamber 18 sealing a viscous fluid, and a clearance 22 being partitioned in space between the one side part 14a of the turning wheel 14 and the opposed surface part 16a of the opposed wheel 16. In order to increase the surface area, V-shaped jogs are concentrically installed on the one side part 14a of the turning wheel 14 and the opposed surface part 16a of the opposed wheel 16, whereby the area of the opposed surface is increased.

27. 发明专利

JPH05208315A INTEGRATED GRINDING METHOD FOR RING GEAR OF DIFFERENTIAL 失效
公开(公告)号：JPH05208315A
公开(公告)日：1993-08-20
申请号：JP1552992
申请日：1992-01-30
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI , IMAE YOSHITAKA , HATA NAOHIDE
IPC分类号： B23F5/04 , B23F23/00 , F16H48/06
摘要： PURPOSE:To provide an accurate differential mechanism at a low cost. CONSTITUTION:In an integrated grinding method of the ring gear of a differential, a final driven gear 90 is integratedly combined with a differential case 80 through bolts 92, ground by means of the grinding wheel of a gear grinding device, and hence the axes of the final driven gear 90 and the differential case 80 are perfectly conformed to each other, so as to manufacture an accurate differential mechanism. Consequently, because error in assembling is out of the question, the accurate differential mechanism can be provided.

28. 发明专利

JPH03154740A WORK CONVEYOR DEVICE 失效
公开(公告)号：JPH03154740A
公开(公告)日：1991-07-02
申请号：JP29081589
申请日：1989-11-08
申请人： HONDA MOTOR CO LTD
发明人： HATA NAOHIDE , MIYAUCHI MASAAKI
IPC分类号： B23Q7/04 , B25J15/08
摘要： PURPOSE:To make a carrier arm compact and change the switching strokes and timing of clamp fingers easily by supplying clamp finger driving force from outside by an inner shaft enclosed in the carrier arm, and switching the clamp fingers by means of cams. CONSTITUTION:When an inner shaft 38 rotatably supported inside the outer shaft of a carrier arm A is rotated, an intermediate gear 64 connected to one end of a link 61 with its other end brought into contact with cams 581, 582 rigidly secured at the inner shaft 38 is rotated. This rotation is transmitted to parallel rack guide bars 551, 552 through a pinion 68 so as to drive clamp fingers 71, 72 to be switched. As this driving force is transmitted from outside the carrier arm A by the inner shaft 38, the measure of the carrier arm A can be made compact, as well as the switching strokes and timing of the clamp fingers 71, 72 can be changed easily only by exchanging the cams 581, 582 provided at the inner shaft 38.

29. 发明专利

JP2000308913A MILLING DEVICE 失效
公开(公告)号：JP2000308913A
公开(公告)日：2000-11-07
申请号：JP12232599
申请日：1999-04-28
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI , KONDO YASUO
IPC分类号： B23C1/04
摘要： PROBLEM TO BE SOLVED: To enable machining even in the case of a narrow pitch space between right/left workpieces, in a milling device like milling machining simultaneously of a pair of the right/left workpieces. SOLUTION: A pair of tool shafts 5 are provided in the right/left with a center bearing part 7 serving as the center, these tool shaft 5 and center bearing part 7 are made connectable/separable, also a milling tool 8 is mounted in each tool shaft 5. Rotation of a single spindle motor 3 is transmitted to a power distributing shaft 14, to outer bearing parts 6 through a movable bearing part 16 in both ends, so as to drive each tool shaft 5 rotated, and the movable bearing part 16, outer bearing part 6, and the tool shaft 5 can be moved with a movable base 21.

30. 发明专利

JP2000052113A TURRET HEAD MACHINING DEVICE 失效
公开(公告)号：JP2000052113A
公开(公告)日：2000-02-22
申请号：JP22345498
申请日：1998-08-06
申请人： HONDA MOTOR CO LTD
发明人： MIYAUCHI MASAAKI , ARAI HIDEYUKI
IPC分类号： B23B39/20 , B23B29/24
摘要： PROBLEM TO BE SOLVED: To provide a turret head machining device capable of machining a work by rotating tools in the axial direction different from the direction of a rotational axis of a rotary driving mechanism. SOLUTION: When a motor 100 provided on a base frame 70 of a cross table 58 is rotated, a clutch gear 154 is rotated via a clutch mechanism 104 to change the rotating direction of a motor 100 via bevel gears 158, 160. The rotating motion is transmitted to spindle shafts 170a, 170b via an idle gear 166 to rotate tools 176a, 176b. The tools 176a, 176b are put in contact with a crankshaft 12 as a work under the displacing operation of the cross table 58 to machine a key way in the shaft portion 194 of the crankshaft 12.

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