Roller jacking mechanism

The utility model discloses a roller jacking mechanism. The roller jacking mechanism comprises a supporting frame, a jacking assembly, a roller mounting frame, a roller assembly and a roller driving assembly. The supporting frame is used for being installed between a main conveying line and a turnout conveying line, the jacking assembly is installed on the top of the supporting frame, the roller installation frame is connected with the jacking output end of the jacking assembly, and the roller assembly is installed on the roller installation frame. And the roller driving assembly is mounted at the end part of the roller mounting frame and is in driving connection with the roller assembly. According to the roller jacking mechanism, the situation that materials are stuck when entering the turnout conveying line from the main conveying line through the roller jacking mechanism is effectively prevented, the probability that the materials are manually intervened and adjusted is greatly reduced, and then the materi