Transmission structure of drum-type chip removal machine

The utility model discloses a drum-type chip remover transmission structure, which relates to the technical field of chip removers, and comprises a chip remover body, a transmission mechanism is arranged in the chip remover body, the transmission mechanism comprises a drum body, the outer surface of the drum body is fixedly connected with two symmetrical rotating rods, and the two symmetrical rotating rods are arranged on the outer surface of the drum body. The ends, away from the roller body, of the two rotating rods are rotationally connected with internal thread sliding blocks. By arranging the chip removal machine body and the transmission mechanism and adjusting the position of the internal thread sliding block, it is guaranteed that the tightness of the transmission chain is good, and therefore the transmission effectiveness of the driven chain wheel on the roller body and the transmission chain is guaranteed; the problem that a roller in an existing roller type chip removal machine is in direct meshing