| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyor device that uses a simple structure to eliminate impact and stay due to contact, and accurately aligns a conveying object at a predetermined position of the width direction without largely changing the attitude while keeping the conveying speed. SOLUTION: The conveyor device 100 moves the conveying object mounted above a ball conveyor 110 with a contact driving mechanism for applying a torque to a free ball 111 projecting from the lower end of the ball conveyor 110. The contact driving mechanism includes a pair of belt units 120 and 130 that are driven in the reverse direction rectangular to the traveling direction of the ball conveyor 110, respectively, and disposed in parallel to the traveling direction of the ball conveyor 100. COPYRIGHT: (C)2012,JPO&INPIT |
