Belt deviation adjusting device for crawler-type self-moving tail

• Main Authors: LEI XIANGNAN, SONG JINQUAN, XUE MINXING, LIU JIE, ZHOU HUARONG, WANG RONGQUAN, LIU WU
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a belt deviation adjusting device for a crawler-type self-moving tail, which is arranged on the rear side of a fully-mechanized excavating machine, the upper side of the belt deviation adjusting device is fixedly connected with a coal hopper, the coal hopper is used for containing coal excavated by the fully-mechanized excavating machine, and the belt deviation adjusting device is used for carrying out passive and active deviation adjustment on a belt; the belt deviation adjusting device comprises an upper fixing plate, a lower fixing plate, a movable clamping frame, a carrier roller, a front hydraulic oil cylinder and a rear hydraulic oil cylinder, and the movable clamping frame is used for driving the movable clamping frame to deflect backwards and preventing the front side of a belt from deviating when the front hydraulic oil cylinder extends rightwards and the rear hydraulic oil cylinder contracts leftwards. When the front hydraulic oil cylinder contracts leftwards and the rear