Auxiliary device for replacing side roller of belt conveyor

The utility model discloses an auxiliary device for replacing a side roller of a belt conveyor, and relates to the technical field of belt conveying. The bracket is fixedly connected with the connecting assembly; the lifting assembly is fixed on the bracket; and the power output end of the lifting assembly is connected with the towing rod, and the towing rod is used for lifting the to-be-supported part of the belt conveyor. The connecting assembly is connected with the belt conveyor, then the belt towing rod is driven by the lifting assembly, the belt is lifted up, then roller replacement operation is conducted, manual cleaning and replacement through a crowbar are not needed, the downtime of equipment is short, belt damage cannot be caused, the roller replacement efficiency is high, the labor intensity of personnel can be effectively reduced, and potential safety hazards are reduced. 本申请公开了一种皮带运输机更换边辊的辅助装置，涉及皮带运输技术领域，包括：连接组件，用于连接皮带输送机；支架，固定与所述连接组件固定连接；提升组件，固定于所述支架；拖带棒，所述提升组件的动力输出端与所述拖带棒连接，所述拖带棒用于将皮带运输机待支撑的部位