Title:
CONVEYANCE DEVICE USING CARRIAGE
Document Type and Number:
WIPO Patent Application WO/2017/169256
Kind Code:
A1
Abstract:
In a conveyance device using a carriage according to the present invention: a drive route part 1B, which causes a conveyance carriage 3 to be forcedly driven to travel at predetermined intervals, is connected to a storage route part 2 configured by a drive conveyer chain 17 that supports the conveyance carriage 3 such that the conveyance carriage 3 can freely travel; and the drive route part 1B is provided with a drive conveyer chain 4 including carriage propulsion claw parts 6, to each of which a moved pin 22a that is provided to the conveyance carriage 3 and that horizontally extends in the left/right direction is to be fitted in such a manner as to be freely detached/re-fitted in the up/down direction, with spaces interposed between the respective carriage propulsion claw parts 6. The conveyance device is provided with: carriage-positioning means 32, 44 which position the conveyance carriage 3, so that the conveyance carriage 3 is in a state of being incapable of moving forward/backward, at a fixed position where the moved pin 22a is positioned immediately before a guide ring 7e for a corresponding one of the carriage propulsion claw parts 6; and a carriage pushing-out means 34 which pushes out the conveyance carriage 3 positioned at the fixed position, at a timing when the moved pin 22a is fitted to the carriage propulsion claw part 6.
Inventors:
ISHIBASHI MASAHIRO (JP)
TAMURA YUKICHI (JP)
KUSUHARA SHIGEYUKI (JP)
BABA SHIGERU (JP)
TAMURA YUKICHI (JP)
KUSUHARA SHIGEYUKI (JP)
BABA SHIGERU (JP)
Application Number:
PCT/JP2017/005826
Publication Date:
October 05, 2017
Filing Date:
February 17, 2017
Export Citation:
Assignee:
DAIFUKU KK (JP)
International Classes:
B65G35/06; B61B10/00
Foreign References:
| JP2011079624A | 2011-04-21 | |||
| JP2014005114A | 2014-01-16 | |||
| JPH0985336A | 1997-03-31 | |||
| JPS61252031A | 1986-11-10 | |||
| JPS5942753U | 1984-03-21 | |||
| US2512356A | 1950-06-20 |
Attorney, Agent or Firm:
MASAKI, Yuji et al. (JP)
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