Title:
GRIPPER DEVICE FOR FUEL CONTAINER BASKET
Document Type and Number:
Japanese Patent JP3117316
Kind Code:
B2
Abstract:
PURPOSE: To provide a gripper device for fuel container basket aiming at improvement in workability in fuel replacing work.
CONSTITUTION: In a gripper device 21 for fuel container basket replacing device which executes inserting, attaching and detaching a lid plate 14 to a fuel container basket 13, releasing fixation of the lid plate 14 by using a lock plate 15 and grasping and hanging the fuel container basket 13, a gripper device main body 22 connected to a fuel container basket treatment device 11 and a fuel container basket holding finger 25 and a finger operation cylinder 23 connected with an operation rod 24 to the finger 25 are provided. Also provided are a cylinder 26 for opening and closing a pawl, a pawl mechanism for holding the lid plate 28 connected via the operation rod 27 to the cylinder 26 for opening and closing the pawl a lock mechanism 29 connected to the cylinder 26 for opening and closing the pawl to operate the lock plate 15, and a detection mechanism 30 to detect the fixing state of the lid plate 14 with the lock plate 15.
Inventors:
Mochida Makoto
Hideyuki Kurokawa
Junji Nakayama
Shinji Tomita
Hideyuki Kurokawa
Junji Nakayama
Shinji Tomita
Application Number:
JP5555993A
Publication Date:
December 11, 2000
Filing Date:
March 16, 1993
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
G21C19/19; G21C19/32; (IPC1-7): G21C19/19; G21C19/32
Attorney, Agent or Firm:
Toshiro Mitsuishi (1 person outside)