The invention discloses large hoisting and transferring equipment which comprises two groups of bearing structures which are oppositely arranged in parallel and are erected by a plurality of bearing upright posts and a bearing cross beam, a bearing cross beam of which the two ends are lapped on the bearing structures, and a hoisting mechanism which is erected on the bearing cross beam in a sliding manner, connecting sliding tables are arranged between the bearing cross beam and the two sets of bearing structures respectively, the connecting sliding tables are connected to the bearing structures in a sliding mode, at least one end of the bearing cross beam is connected to the connecting sliding tables in a sliding mode, and limiting mechanisms for limiting the sliding distance of the bearing cross beam are arranged on the corresponding connecting sliding tables. The large hoisting and transferring equipment is mainly used for meeting the hoisting requirements of large load, long stroke and high precision, the local stress of the bearing cross beam during deformation can be reduced by optimizing the connection mode between the bearing cross beam and the bearing structure, the influence of structural deformation on the precision and the service life of a transmission assembly is eliminated, and the service life of the transmission assembly is prolonged. And the use safety life of hoisting and transferring equipment is prolonged.
本发明公开一种大型吊装转运设备,包括两组相对且平行设置的、并由多个承重立柱与承重横梁搭设的承重结构,以及两端搭接在承重结构上的承载横梁、滑动架设在承载横梁上的吊装机构,承载横梁与两组承重结构之间分别设置有连接滑台,连接滑台滑动连接在承重结构上,承载横梁上至少有一端滑动连接在连接滑台上,且对应的连接滑台上设置有限制承载横梁滑动距离的限位机构。本发明的一种大型吊装转运设备,主要用于解决大负载、长行程、高精度的吊装要求,能够通过优化承载横梁与承重结构之间的连接方式,减少承载横梁在发生形变时的局部应力,消除结构变形对传动组件精度和寿命的影响,增加吊装转运设备的使用安全寿命。
Large hoisting and transferring equipment
一种大型吊装转运设备
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Hoisting equipment for transferring mechanical equipment
European Patent Office | 2021
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