Anti-climbing hanging roller machine

Abstract

The invention relates to an anti-climbing hanging roller machine. The machine comprises a main frame; a feeder is arranged at the front end of the main frame; a door frame is arranged at the back end of the main frame; a hanging roller shaft is arranged between the door frame and the main frame; the back end of the hanging roller shaft is connected with a rotating shaft on the door frame through a flange; a main shaft is arranged in the main frame; a belt wheel is mounted at the back end of the main shaft; the front end of the hanging roller shaft is connected with the belt wheel through a flange; a motor is arranged on the main frame; an output end of the motor is connected with the belt wheel through a belt; the hanging roller shaft is coated with a hanging roller mold; and an anti-climbing stop sleeve is arranged between a bearing port body of the hanging roller mold and the flange at the back end of the hanging roller shaft. The machine is simple in structure and convenient to manufacture, is additionally provided with the anti-climbing stop sleeve between the bearing port body and the flange for effectively preventing a step in the bearing port body from climbing onto the flange, guarantees stable operation of the mold, is high in safety, and guarantees stable diameter of a cement pipe.

Description

technical field [0001] The invention relates to an anti-climbing suspension roller machine. Background technique [0002] The suspension roller machine is widely used in cement pipe making enterprises, and the application frequency is quite high. The suspension roller machine rubs the pipe mold on the suspension roller shaft, thereby driving the pipe mold to rotate at a high speed, so that the cement mortar passes through rolling, vibration, centrifugal Formed together. When the existing suspension roller machine is used to make socket-type cement pipes, the inner diameter of the socket of the mold forms a step because it is almost the same diameter as the flange at the end of the suspension roller shaft, so there is a slight jump, and the steps of the socket body of the mold It will climb onto the flange, resulting in unstable operation of the mold, low safety, and problems such as the diameter of the cement pipe becoming smaller and distorted. Contents of the invention ...

AI Technical Summary

Problems solved by technology

When the existing suspension roller machine is used to make socket-type cement pipes, the inner diameter of the socket of the mold forms a step because it is almost the same diameter as the flange at the end of the suspension roller shaft, so there is a slight jump, and the steps of the socket body of the mold It will climb onto the flange, resulting in unstable operation of the mold, low safety, and problems such as the diameter of the cement pipe becoming smaller and distorted.

Images