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1. 发明专利

JPS63102885A GRAVITY SENSITIVE TYPE ROBOT MECHANISM 失效
公开(公告)号：JPS63102885A
公开(公告)日：1988-05-07
申请号：JP24675786
申请日：1986-10-17
申请人： CHIYODA CHEM ENG CONSTRUCT CO , TAKAYA ENG KK
发明人： TAKATANI HARUHISA , TSUKIKAWA TETSUO , TAISHO YUDO
IPC分类号： G05D3/12 , B25J13/08

2. 发明专利

JPH01184436A JAG GUIDE FOR SAMPLING BENCH 失效
公开(公告)号：JPH01184436A
公开(公告)日：1989-07-24
申请号：JP818188
申请日：1988-01-18
申请人： POWER REACTOR & NUCLEAR FUEL , CHIYODA CHEM ENG CONSTRUCT CO
发明人： YOSHIKAWA KOJI , TAKEDA HIDEO , TSUKIKAWA TETSUO , NAKAGAMI HIDETOSHI
IPC分类号： G01N1/00 , B25J15/00 , G01N1/10 , G01T7/02
摘要： PURPOSE:To prevent the collision of a jag guide and a tong claw tip by turning the jag guide positively by the tong claw tip and turning it within a range in which it does not interface with the tong claw tip. CONSTITUTION:As for a jag guide 1, its base end is connected to a needle head part 9 and projected horizontally, and a pair of upper and lower guide plates 3 and the right and the left opening parts which are notched between these guide plates 3 are provided on the tip. The base end is attached so as to be turnable to a head part 9 by holding a rotation angle within a range of about 60 deg. through a suitable stopper. The guide plates 3 are formed to a twist blade plate shape in the prescribed direction, whose tip is bent to the outside, respectively. As a result, even when a tong claw tip 17 and the guide plate 3 do not coincide with the same axis in advance, the guide 1 is brought to turning correction so that the right and left opening parts connected to the guide plate 3 always come right sideways. In such a way, the collision of the guide 1 and the claw tip 17 is prevented.

3. 发明专利

JPH01184435A AUTOMATIZING DEVICE FOR TONG FOR SAMPLING BENCH 失效
公开(公告)号：JPH01184435A
公开(公告)日：1989-07-24
申请号：JP818088
申请日：1988-01-18
申请人： POWER REACTOR & NUCLEAR FUEL , CHIYODA CHEM ENG CONSTRUCT CO
发明人： YOSHIKAWA KOJI , TAKEDA HIDEO , TSUKIKAWA TETSUO , NAKAGAMI HIDETOSHI
IPC分类号： G01N1/00 , B25J15/00 , G01N1/10 , G01T7/02
摘要： PURPOSE:To realize the automatization by providing a guidance plate for supporting a position being adjacent to a ball socket and moving upward and downward and to the right and the left. CONSTITUTION:A lead ball socket 4 is fitted into a bench body 3 having a glass window 2 on a lead wall 1 and a tong 5 passes through the lead ball so as to be slidable. A square frame-like supporting frame 8 is attached adjacently to the lead ball 4 on a fitting base 9. On a guidance plate 13 (not shown in the figure) being movable upward and downward and to the right and the belt (upward and downward and in the direction vertical to the drawing, in the drawing) in the supporting frame 8, a swivel bearing 14 is provided, and the tong 5 is supported so as to be movable forward and backward (to the right and the left in the figure) by a driving mechanism 15 fixed and provided on the swivel bearing 14. The guidance plate 13 is balance-supported by the supporting frame 8 with a constant-output spring 31 (not shown in the figure), and also, driven upward and downward and to the right and the left by a ball screw mechanism. Since the guidance plate 13 is adjacent to the lead ball 4, a claw tip 6 of the tong 5 can be moved considerably by a slight movement. Since a projecting force spring 31 is provided, the device can be operated with high accuracy without being influenced by its dead weight.

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