Title:
PALLET CHANGER FOR WORKING MACHINE
Document Type and Number:
Japanese Patent JP2838393
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide such a pallet changer for a working machine as being capable of easily connecting/disconnecting a swing arm to/from a pallet in a more simple structure than usual and showing excellent changing workability in an epochal structure.
SOLUTION: A pallet 2 which is disengaged to be removable from a rotationally driving mechanism during elevation has the end provided with an engagement connection 3. A swing arm 4 which is provided to be freely swung has the end provided with an arm engagement connection 5 to be engaged with the engagement connection 3. At a preset swing position on the swing arm 4, the arm engagement connection 5 is located above the engagement connection 3 so that the engagement connection 3 can be engaged with the arm engagement connection 5 when the pallet 2 is elevated. A fitted engagement 6 which is provided on the swing arm 4 to be slidable is slided and moved to the end of the swing arm 4 to thrust the arm engagement connection 5 downward for more tight engagement.
Inventors:
SHIMIZU TATSUO
NAKAMURA TAKIO
YANAGISAWA TETSUYA
ABE MASA
NAKAKUBO HIROFUMI
KINEBUCHI YOSHIHIRO
NAKAMURA TAKIO
YANAGISAWA TETSUYA
ABE MASA
NAKAKUBO HIROFUMI
KINEBUCHI YOSHIHIRO
Application Number:
JP16206596A
Publication Date:
December 16, 1998
Filing Date:
June 21, 1996
Export Citation:
Assignee:
OOEMU SEISAKUSHO KK
International Classes:
B23Q7/00; (IPC1-7): B23Q7/00
Attorney, Agent or Firm:
Tsuyoshi Yoshii (1 person outside)
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