To provide a freezer specification conveyor device which continuously conveys a workpiece without transferring the workpiece between a normal temperature region and a freezer region, simply sets the belt tension of a synthetic resin conveyor belt without remodeling a conveyor frame during maintenance and simply adjusts the belt extending/contracting fluctuation of the conveyor belt according to a temperature change in the freezer region.
This freezer specification conveyor device 100 includes the synthetic resin conveyor belt 110 for continuously conveying the workpiece M between the normal temperature region NA and the freezer region FA, and a driving shaft 120 and a driven shaft 130 arranged in the normal temperature region NA to circulate and travel the conveyor belt 110. In the freezer specification conveyor device 100, a belt extending/contracting adjustment means 140 for adjusting the belt extending/contracting of the conveyor belt 110 is provided in a freely oscillating way with the driven shaft 130 as a fulcrum.
UENO YASUNORI
JP2003169596A | 2003-06-17 | |||
JP2008120597A | 2008-05-29 | |||
JP2005098435A | 2005-04-14 | |||
JPS539691U | 1978-01-26 | |||
JPS62100915U | 1987-06-27 |
Nobuo Fujimoto
Masayuki Miyake