The discharge cylinder where the transport cylinder

摘要

PROBLEM TO BE SOLVED: To enable an unloading cylinder having a grain-unloading port for unloading grain to be easily turned and moved in right and left both sides in the circumferential direction by installing the grain-unloading port in the tip part of a movable conveying cylinder, conveying and unloading the granules and the grain, and inserted to a fixed conveying cylinder so as to be freely expandable.;SOLUTION: The grain conveyor has the movable conveying cylinder, freely expandable in the longitudinal direction by being inserted into an outer periphery part of the fixed conveying cylinder, constituting a part of a conveying and unloading cylinder device for conveying and unloading the granules, the unloading cylinder 14 having the unloading port and installed in the conveying terminal part of the movable conveying cylinder. The unloading cylinder is constituted so as to be turned in the right and left direction by a manual operation, and a moving screw shaft 9 axially supporting rear/middle/front screws for moving and conveying is axially supported in the insides of the movable conveying cylinder and the unloading cylinder. A supporting frame 17a of a turning device 17 is installed in the front side part of the unloading cylinder, and a turning lever 17b for the turning operation of the unloading cylinder is installed in the supporting frame so as to span the shaft center of the moving screw shaft.;COPYRIGHT: (C)2007,JPO&INPIT