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1. 发明专利

JPH06169510A ALTITUDE WORKING DEVICE 失效
公开(公告)号：JPH06169510A
公开(公告)日：1994-06-14
申请号：JP34561192
申请日：1992-12-01
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： UCHIYAMA ATSUO , TAMURA SHIGERU , YOKOYAMA TETSUSHI
IPC分类号： B25J11/00 , H02G1/02
摘要： PURPOSE:To lighten the burden of operators and to enable highly efficient work. CONSTITUTION:The title altitude working device relates to an altitude working device 3 constituted by fitting a working manipulator 8 to a working base 6, provided at the tip of a boom whose height is adjustable, and it has a coupling mechanism 4 which couples the working base 6 with a work object 1 and sets a work reference point, and moving mechanisms 7a and 7b which are provided on the working base and move the working manipulator back and forth, left and right, and up and down from a working reference point, a reference.

2. 发明专利

JPH06165326A EQUIPMENT FOR HOT-LINE CONSTRUCTION WORK 失效
公开(公告)号：JPH06165326A
公开(公告)日：1994-06-10
申请号：JP31859892
申请日：1992-11-27
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： UCHIYAMA ATSUO , TAKIGUCHI YUJI
IPC分类号： G01S5/02 , G01S19/14 , H02G1/02
摘要： PURPOSE:To surely perform the initial positioning of a manipulator mounted on a vehicle for high lift work relative to a pole, etc. CONSTITUTION:A vehicle 1 for high lift work is loaded with a distance sensor 8 for measuring the distance to an assembling 6 and with an azimuth sensor for measuring a vehicle stop direction. Also, a manipulator 5 is attached to the tip of a robot 4 mounted to the tip of a boom 2 and a working distance sensor 7 for measuring the distance to the pole 6 is mounted on the manipulator 5. The positioning of the boom 2 mounted on the vehicle 1 for high lift, work and approach to the assembling 6 is controlled by output signals from respective these sensors and by information from a route map including the longitude and latitude of the installation location of the assembling at a working place and the laying azimuth of a distribution line.

3. 发明专利

JPH06170773A TOOL HOLDING DEVICE 失效
公开(公告)号：JPH06170773A
公开(公告)日：1994-06-21
申请号：JP32793792
申请日：1992-12-08
申请人： FURUKAWA ELECTRIC CO LTD , TOKYO ELECTRIC POWER CO
发明人： TOKUNAGA TAKENARI , MUKODA MASAYUKI , UCHIYAMA ATSUO
IPC分类号： B25J15/04
摘要： PURPOSE:To perform reliable engagement with a tool holding part on the tool side by forming a recessed part in the tool grasping part on the tool side, arranging a stopper, energized through a spring, on a tool insertion part on the machine side, and engaging and disengaging a stopper with and from the recessed part in linkage with operation of a handle. CONSTITUTION:A tool grasping part 33 on the tool side is inserted in a tool insertion part 11b and a handle 20 is rotated to a lock position in a counterclockwise direction. Approximately a half of a claw 20a is pulled off from a position below the claw 17a of a stopper 17, the stopper 17 is pressed down through the force of a spring 18, and a tip 17d' is engaged with the groove 33b of the tool grasping part 33. When the handle 20 is further rotated, the claw 17a of the stopper 17 is completely moved backward to perform complete locking. Simultaneously, a spring 25 is deformed in an expansion direction through operation pf a cam shaft 12 interlocked with the handle 20, and the tool grasping part 33 is forced into a pressure contact state by the claws 13a and 14a of lock levers 13 and 14 to effect locking.

4. 发明专利

JPH0765928A PRESSURE TOOL FOR MANIPULATOR 失效
公开(公告)号：JPH0765928A
公开(公告)日：1995-03-10
申请号：JP21380593
申请日：1993-08-30
申请人： FURUKAWA ELECTRIC CO LTD , TOKYO ELECTRIC POWER CO
发明人： GUNJI TSUTOMU , UCHIYAMA ATSUO
IPC分类号： H01R43/048 , H02G1/02
摘要： PURPOSE:To provide a pressure tool for a manipulator which is suitable for the use with a manipulator of a working robot, can perform operation of the manipulator simply, ensures enhancement of the working easiness in the power distribution works, and can shorten the working time. CONSTITUTION:A pressure tool 26 is installed upright at the foremost part of a manipulator 10 of a working robot and is equipped internally with an actuator which operates upon receiving a fluid pressure from a drive motive. At the foremost of the pressure tool 26, a pair of clamps 32 are furnished to open and close while rotating oppositely through the action of the actuator. The clamps 32 receive a pressure sleeve 22 in-between from above and shut to caulk the sleeve 22.

5. 发明专利

JPH06179411A ELECTRIC WIRE BINDING TOOL 失效
公开(公告)号：JPH06179411A
公开(公告)日：1994-06-28
申请号：JP32793592
申请日：1992-12-08
申请人： FURUKAWA ELECTRIC CO LTD , TOKYO ELECTRIC POWER CO
发明人： TOKUNAGA TAKENARI , MUKODA MASAYUKI , UCHIYAMA ATSUO
IPC分类号： B65B13/28 , H02G1/02
摘要： PURPOSE:To obtain an electric wire biding tool wherein a binding wire is wound around a plurality of electric wires while being tightened, and both ends of the binding wire are crossed and twisted for binding by providing a rotor, a driving means for the rotor, a winding drum and a twisting means. CONSTITUTION:A gripping part 11 of a tool 10 is fitted on a manipulator, and after a binding wire 4 is wound in the groove by a specified number of times by removing a drum 25, the drum 25 is fitted on again, and the starting end of the binding wire 4 is fastened to a twister 50. Then, wires 1 and PD wire (connecting wire for branching) 2 are taken into a rotor 17, and the rotor 17 is rotated by a driving mechanism in a main body 12. Accompanying with the rotation of the rotor 17, the drum 25 revolves around the electric wires 1, 2 while being rotating, and the binding wire 4 is wound around the electric wires 1, 2. The drum 25 rotates while an appropriate damping force is being added, and can wind the binding wire 4 around the electric wires 1 2 while tightening it. After the winding of the binding wire 4 is completed, the final end of the binding wire 4 is taken into a claw 50a of the twister 50, and both ends of the binding wire 4 are crossed and twisted by a twisting mechanism 14 to fix the binding wire 4.

6. 发明专利

JPH06170776A FOLLOW-UP MECHANISM FOR TOOL 失效
公开(公告)号：JPH06170776A
公开(公告)日：1994-06-21
申请号：JP32793692
申请日：1992-12-08
申请人： FURUKAWA ELECTRIC CO LTD , TOKYO ELECTRIC POWER CO
发明人： TOKUNAGA TAKENARI , MUKODA MASAYUKI , UCHIYAMA ATSUO
IPC分类号： B25J17/02
摘要： PURPOSE:To facilitate a work when a tool driven through operation of a manipulator is inputted in a state that it is brought into parallel contact with an object to be contacted, such as an electric wire. CONSTITUTION:A follow-up mechanism for a tool comprises an oscillating shaft 12 which is located between a grip 11, securely mounted on the manipulator of a tool operated by the manipulator, and a body 17 attached to the grip 11 and through which the body is rotatably supported to the grip 11; an oblong 12b formed in an end face on the grip 11 side; a stopper pin 40 having an upper part filled in an opposite end face on the body side and loosely fitted in an oblong hole; and a pair of springs arranged in the oblong hole in a compression state on both sides of the stopper pin 40. The body is held at a given angle with the grip 11 through the force of a spring. When the body 17 is brought into contact with an object to be contacted, the body is oscillated against a spring force according to inclination of the object to be contacted and brought into parallel contact with the object to be contacted.

7. 发明专利

JPH06133418A CROSSARM FITTING METALLIC PART FOR HIGH-VOLTAGE POLE SWITCH 失效
公开(公告)号：JPH06133418A
公开(公告)日：1994-05-13
申请号：JP29929492
申请日：1992-10-12
申请人： SANEISHA SEISAKUSHO KK , TOKYO ELECTRIC POWER CO
发明人： YAMAZAKI TADASHI , HAGA HIDEJI , MUKODA MASAYUKI , UCHIYAMA ATSUO
IPC分类号： H02B5/02 , H02G7/00
摘要： PURPOSE:To provide crossarm fitting metallic parts for high-voltage pole switches which make work easy and safe, and are suitable for manipulator operation in a robot fitting method. CONSTITUTION:The lower side 11b of a fastening fixing metallic part 11, formed approximately in the overall shape of U to insert a crossarm, and having a cross section approximately in the shape of U formed by cutting an opening in the inner periphery, is fixed approximately to the center of a fitting metallic part body 5 fixed to the upper part of a switch 1. A transverse side 12b and a longitudinal side 12a of an approximately L-shaped fastening movable metallic part 12 are put respectively in the lower side 11b of this fastening fixing metallic part 11 and a connecting side 11c linking the upper and lower sides. And a fastening bolt 13 inserted from the upper side 11a of the fastening fixing metallic part 11 is screwed to the upper part of the longitudinal side of this fastening movable metallic part 12, and the fastening movable metallic part 12 is made movable upwards and downwards by the rotation of the said fastening bolt 13. And the switch 1 is fitted by fastening the crossarm, with the upper side 11a of the fastening fixing metallic part 11 and the transverse side 12b of the fastening movable metallic part 12.

8. 发明专利

JPH0956027A COMPOSITE GRIPPER 失效
公开(公告)号：JPH0956027A
公开(公告)日：1997-02-25
申请号：JP20571295
申请日：1995-08-11
申请人： FURUKAWA ELECTRIC CO LTD , TOKYO ELECTRIC POWER CO
发明人： HORI SHINJI , TORATANI TOMOAKI , UCHIYAMA ATSUO
IPC分类号： B25J15/08 , H02G1/02
摘要： PROBLEM TO BE SOLVED: To obtain a gripper having composite functions in which the number of times for replacing the gripper can be decreased, the useless work time incident to replacement can be eliminated and the number of grippers can be decreased. SOLUTION: The composite gripper 1 comprises a body 10, a grip member 20 and a coupling member 30. The body comprises a part 11 to be fixed detachably to a drive machine, a transmission shaft 14 being supported rotatably at the fixing part and transmitted with a drive force from the drive machine, and a moving member 16 advancing/retracting in the axial direction as the transmission shaft rotates. The grip member 20 comprises a collapsible member 22 for holding a first member and grips a second member under a state where the member 22 is collapsed. The coupling member 30 couples the grip member with the body such that the grip member can be enlarged/contracted.

9. 发明专利

JPH06292311A TEMPORARY CABLE HOLDING DEVICE FOR CONSTRUCTION SWITCH 失效
公开(公告)号：JPH06292311A
公开(公告)日：1994-10-18
申请号：JP7670793
申请日：1993-04-02
申请人： FURUKAWA ELECTRIC CO LTD , TOKYO ELECTRIC POWER CO
发明人： GUNJI TSUTOMU , UCHIYAMA ATSUO
IPC分类号： H02B5/02 , H02G1/02
摘要： PURPOSE:To improve efficiency of connection work with a robot with provision of a clamp which may be removably engaged between each connection cable of a construction switch and a power distribution cable on the occasion of temporarily mounting the switch body, on a pole, provided with a plurality of connection cables at both sides. CONSTITUTION:A switch for construction work 20 is provided previously on the ground with holding devices 30 at both sides thereof through engaging devices 32, while a connecting cable 28 is held by a clamp hanger 33 of the holding device 30 through a clamp 70 and is then temporarily provided on an arm 2 of the pole 1 with a hanging arm 21. Each clamp 70 is removed from a clamp hanger 33 with a manipulator of the robot, shifted to each power distribution cable and a coupling connector 83 is connected with each power distribution cable. After completion of the construction for power distribution, the switch 20 is removed from the pole 1. In view of previously holding the connection cable 28 with the switch 20, the connection cable 28 does not droop at the time of mounting the switch 20 on the pole 1 and thereby the moving range of manipulator can be limited to a small area during use of the working robot.

10. 发明专利

JPH09182237A WIRE STRIPPING TOOL 失效
公开(公告)号：JPH09182237A
公开(公告)日：1997-07-11
申请号：JP33747795
申请日：1995-12-25
申请人： FURUKAWA ELECTRIC CO LTD , TOKYO ELECTRIC POWER CO
发明人： KAMINAGA YOJI , TOKUNAGA TAKENARI , UCHIYAMA ATSUO
IPC分类号： H02G1/12
摘要： PROBLEM TO BE SOLVED: To provide a wire stripping tool which can set the stripped length of a wire to an optional length and also can perform corner cut excellently. SOLUTION: The positioning valve 71 of the positioning mechanism 12 of a wire stripping tool 1 is set to the position of a wire length to be stripped off by a scale plate 70 to start stripping. In a stripping starting position, the roller of a cutter 8 is rotated several times around a wire to perform corner cut. After the corner cut, the cutter 8 is moved in the direction of the length of a wire by a feeding mechanism 7 while its rotor is rotated to spirally strip off the cover of the wire. When the cutter 8 is moved as far as a predetermined position, the positioning valve 71 detects the the cutter 8 to stop the feeding mechanism 7. The cutter 8 is rotated several times in a stripping finishing position to perform corner cut. The positioning valve 71 can be set to an optional position, thereby being able to set the stripped length of a wire in continuity.

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