| 摘要 |
A cart unit for a conveyor is disclosed. The cart unit comprises a frame having frame part members and improved unifying means for unifying the frame part members. The unifying means comprise one or more pre-loaded wire ropes and stopping devices and are adapted so as to securely hold together the frame part members at large temperature variations. The stopping devices are tubular members which are plastically deformed by compression, thereby fixing the pre-loaded wire ropes. The cart unit further comprises wheels and wheel supports made from a vibration absorbing material, such as plastics material, thereby reducing the level of noise generated by the cart unit. A method for pre-loading and fixing a wire rope comprised in the the unifying means is further disclosed. |
