The utility model provides a high compost trommel screen driving mechanism, which has the technical characteristics that the two couplings are connected through a universal joint coupling, one of which is connected with the motor output shaft through a flat key, and the other is connected with the drive shaft of the high roller through a flat key, through the rotation of the motor, Drive the driving wheel to rotate, through the friction between the driving wheel and the roller ring to achieve the purpose of regenerating the high roller rotation. Its advantage is that the universal joint coupling connection structure is simple, its structure is widely used in a variety of mechanical equipment, this kind of structure design is clever, the motor and the driving wheel through the universal joint coupling connection, so that the maintenance of the motor and the replacement of other parts of the structure becomes convenient.
A high compost trommel screen drive mechanism includes a motor, a universal joint coupling, couplings, front and rear drive wheel assemblies, characterized by two couplings connected by a universal joint coupling, one of which is connected to the motor output shaft by a flat key, The other coupling is also connected to the drive shaft of the high compost trommel screen by flat keys, and through the rotation of the motor, the drive wheel rotates, and the friction between the drive wheel and the rolling ring achieves the regeneration of the high roller rotation.
The utility model relates to a large asphalt mixing machine, in particular to a driving mechanism applied to a high roller of a large asphalt mixing machine. At present, in the compost trommel screen mixing equipment, the drum driving mechanism usually adopts the structure of the motor directly connected, through the motor drives the driving wheel to rotate, so as to drive the roller so that the roller body rotates accordingly, this structure in the adjustment of the driving wheel position, the motor needs to move synchronous, adjustment is more troublesome. Because the motor is coaxial connected with the driving wheel, the position of the motor shaft is constrained, and the space and layout form of the motor are required to be higher. The spiral umbrella gear motor is needed, and the cost of the spiral umbrella gear motor is higher. The utility model aims to provide a driving mechanism applied to a high roller of a large asphalt mixing mixer in view of the shortcomings of the above technology. The utility model comprises a motor, a universal joint coupling, a connector, a front and rear driving wheel assembly, which is characterized in that the two couplings are connected by a universal joint coupling, one of which is connected with the motor output shaft by a flat key, and the other is connected with the driving shaft of the high roller by a flat key, through the rotation of the motor, The compost trommel screen uses friction between the driving wheel and the rolling ring to regenerate the high roller rotation. The compost trommel screen use of universal joint coupling connection, making the driving wheel position adjustment and maintenance more convenient. The beneficial effect of the new type is that the connection structure of the universal joint coupling is simple, and its structure is widely used in various mechanical equipment. This kind of structure design is ingenious, the motor and the driving wheel are connected through the universal joint coupling, so that the maintenance of the motor and the replacement of other parts of the structure becomes convenient.
