The invention discloses a multi-stage translation type monorail travelling crane. The multi-stage translation type single-rail travelling crane comprises a main rail beam, a main rail rack, a second-stage rail beam, a second-stage rail travelling mechanism and a lifting electric hoist, when the second-level track walking mechanism drives the second-level track beam to move to the end of the main track beam, the second-level track beam extends out of the main track beam, and the coverage range of the second-level track beam and the main track beam is a working area where the electric hoist lifts and carries goods. According to the embodiment of the invention, the secondary track beam extends out of the main track beam, the coverage range of the secondary track beam and the main track beam is the working area of the electric hoist for hoisting and carrying goods, the working area is not influenced by a cabin or a plant structure, and the working area for hoisting and carrying the goods is enlarged.
本申请公开了一种多级平移式单轨行车。该多级平移式单轨行车包括:主轨道梁,主轨道齿条,二级轨道梁,二级轨道行走机构,以及起重电动葫芦;其中,当所述二级轨道行走机构带动所述二级轨道梁移动至所述主轨道梁的端部时,所述二级轨道梁伸出所述主轨道梁之外,所述二级轨道梁与所述主轨道梁的覆盖范围为所述起重电动葫芦对货物起吊和搬运的工作区域。本申请实施例所述二级轨道梁伸出所述主轨道梁之外,所述二级轨道梁与所述主轨道梁的覆盖范围为所述起重电动葫芦对货物起吊和搬运的工作区域,其工作区域不受机舱或者厂房结构影响,增大了对货物起吊和搬运的工作区域。
Multi-stage translation type monorail travelling crane
多级平移式单轨行车
2023-11-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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