Title:
CONVEYANCE FACILITY BY USE OF MOVABLE BODY
Document Type and Number:
Japanese Patent JP3945448
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To provide conveyance facility by use of a movable body capable of supporting and guiding a support part side always smoothly even in a curved passage part and arranging a guide rail simply and inexpensively.
SOLUTION: A support part 60 of an object W to be conveyed is provided on a main body 21 side of the movable body 20 supported and guided by a rail device 11 and movable on a fixed passage 5 and is connected with a guided device 30 supported and guided by the rail device 11 by corresponding to front and rear ends. The guided device 30 is connected so as to turn relatively and freely through a shaft 41 in the left and right directions on a lower part side of a shaft body 27 in the vertical direction from the main body 21 side. A roller support body 68 in the left and right directions is connected with the shaft body 41 in the vertical direction, and a guide roller 66 supported and guided by a guide body 6 arranged in a predetermined section in the fixed passage 5 is provided in an end part in the left and right directions of the roller support body 68. The roller support body connected with the shaft body in the vertical direction turns integrally when moving, and a shaft axis of a shaft supporting a pair of left and right guide rollers is set in the direction along the direction orthogonal for the fixed passage. The guide roller can rotate smoothly without causing slip (friction resistance).
Inventors:
Nishihara, Shigeyoshi
Iba, Toshiyuki
Iba, Toshiyuki
Application Number:
JP2003000126095
Publication Date:
April 20, 2007
Filing Date:
May 01, 2003
Export Citation:
Assignee:
DAIFUKU CO LTD
International Classes:
B61B10/00; B65G35/06; B61B10/00; B65G35/00; (IPC1-7): B65G35/06; B61B10/00
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