| 摘要 |
A method and apparatus are disclosed for removing a rotor 40,42 of a rotary machine, such as a rotary combine harvester. The method comprises the steps of: exposing one end of the rotor 40,42 while ensuring that the rotor 40,42 remains safely anchored within the machine, securing to the exposed end of the rotor 40,42 a plate 24 that is mounted on a support block 10 carried on the lifting platform 14 of a movable lifting device 16, disconnecting the rotor 40,42 from all remaining components of the machine to permit the rotor 40,42 to be slid out of the machine, and moving the lifting device 16 away from the machine while simultaneously controlling the height of its lifting platform 14 to cause the end of the rotor 40,42 to move along a path parallel to the axis of the rotor 40,42 and thereby extract the rotor 40,42 from the machine while supporting the weight of the portion of the rotor 40,42 projecting from the machine. <IMAGE> |
