| 摘要 |
PURPOSE: An apparatus for preventing slip of a belt in a belt conveyor is provided to prevent raw materials from pilling up behind by preventing a belt of a belt conveyor from being backwardly pushed out while transferring the raw materials. CONSTITUTION: An apparatus for preventing slip of a belt in a belt conveyor comprises a base member(12), a fixing plate(14), an anti-slip plate(16), guide bars(20), ant-slip rolls(18), and a moving part. The base member is laterally arranged on a belt of a belt conveyor. The fixing plate is installed in the base member and is extended to a belt progress direction in a state of maintaining a predetermined angle with the belt. The anti-slip plate locates in the opposite side of the belt corresponding to the fixing plate. The guide bars are installed in the base member and is extended between the belt and the fixing plate. The anti-slip rolls are installed in a slot hole formed in the guide bars to move in a longitudinal direction of the belt along the slot hole. The anti-slip rolls rotate in a contacted state on the belt. The moving part selectively moves the anti-slip rolls between the fixing plate and the anti-slip plate to clamp between the anti-slip plate and the anti-slip rolls. |
