Universal oscillating conveyer belt deviation correcting device

Universal oscillating conveyer belt deviation correcting device, including cross member, swing bearing roller frame and bracing link, the bearing roller clamps on swing bearing roller frame, the at least one end of cross member be equipped with fore -and -aft oblique guide unit, oblique guide unit one end be higher than the other end, the at least one end of swing bearing roller frame be equipped with the end guide, the middle part of swing bearing roller frame pass through bracing link with the middle part of cross member and be connected, constitute universal structure, bracing link is articulated in order to constitute the revolute pair with the cross member, bracing link is articulated in order to constitute the revolute pair with the bearing roller frame, just the axis quadrature of two revolute pairs, just end guide on the swing bearing roller frame receives the oblique guide unit's of cross member spacing and direction, the utility model is used for rectifying of belt conveyor conveyer belt, the horizontal wobbling of swing bearing roller frame receive oblique guide direction simultaneously and produce the swing in vertical direction, form universal swing, utilize the frictional force and the combined action of gravity to realize rectifying of conveyer belt.