DRIVING ROLLER WITH DRIVING FORCE TRANSFERRING AUTOMATIC ON-OFF MECHANISM AVAILABLE FOR LIVE ROLLER CONVEYOR

摘要

PURPOSE:To smooth and simplify the operation of carrying in-out and positioning by attaching a conveying roller to a drive shaft free of rotation around a shaft, installing an engaged step part in an inner circumference of one end of the roller, while operating a claw body with an effector unified with the drive shaft being driven by a proper method, and making it so as to be engaged with the engaged step part. CONSTITUTION:When an effector 10 is rotated in an f3 direction by an unillustrated chain via sprocket 13, a cylindrical support 15 is regulated in its rotation by resistance action with a holding ring body 23, and the effector 10 relatively rotates to a drive shaft 5 and a hole in the f3 direction with the cylindrical support 15. With this rotation, a cam part 14a is relatively displaced to claw bodies 19, 20, and its engaged step part 19 is engaged with an engaged step part 9a of a conveyor roller 6, rotating this conveyor roller 6 in the f3 direction, and a conveyed material is transferred in the specified direction. When reversing, it is conveyed in the reverse direction likewise. With this constitution, carrying in-out and position operation become simplified and smoothed.