Conveying belt carrier roller replacing tool

The invention discloses a conveying belt carrier roller replacing tool, and relates to the technical field of conveying belt carrier roller replacing, the conveying belt carrier roller replacing tool comprises a lifting assembly, a lifting assembly, a lifting assembly and a lifting assembly, the lifting assembly comprises a base, an air bag arranged on the base, an inflation valve fixedly arranged on the air bag, and a deflation nozzle arranged on the air bag; and the roller unloading assembly comprises a movable part arranged on the base, an opening part arranged on the movable part and a bearing seat arranged on the base. The air bag is placed at the bottom of the conveying belt, the inflator is used for inflating the air bag so that the conveying belt can be gradually lifted up, compared with a traditional carrier roller replacement mode, the arrangement is milder, and the conveying belt is not prone to being damaged by the air bag. 本发明公开了一种输送带托辊更换工具，涉及输送带托辊更换技术领域，包括，抬起组件，包括底座，设置于所述底座上的气囊，固定设置于所述气囊上的打气阀，以及