Novel scraper blade reclaimer every single move angle measure device

The utility model relates to a novel scraper blade reclaimer every single move angle measure device, include: the bull gear, it is installed on the sprocket shaft of scraper blade arm, the rotation angle encoder, it is installed in the frame, the frame with scraper blade arm one end is articulated, the scraper blade arm other end is connected with operating system, the pinion, it is installed in the pivot of rotation angle encoder, the pinion with the bull gear meshing, during the every single move of scraper blade arm, the bull gear winds the sprocket shaft of scraper blade arm is rotatory for the centre of a circle, drives the pinion is rotatory. The beneficial effects of the utility model are that: utilize gear drive, more the every single move angle of direct more accurate measuring scraper blade arm, rational utilization gear drive compares, amplifies the every single move angle of scraper blade arm, makes to detect the precision improvement to the accurate control every single move angle of accessible P