The invention relates to a lifting and supporting dual-purpose vehicle for disassembling and assembling a reciprocating compressor assembly and a disassembling and assembling method. The dual-purpose vehicle is used for disassembling and assembling an air inlet valve assembly located in a cylinder body valve cavity inclined by 45 degrees downwards of the reciprocating compressor and an exhaust valve assembly located in a cylinder body valve cavity inclined by 45 degrees upwards of the reciprocating compressor, and comprises a walking mechanism, a hoisting mechanism and a lifting mechanism, and the hoisting mechanism and the lifting mechanism are arranged on the walking mechanism. The hoisting mechanism is used for hoisting the exhaust valve assembly to move in or out of a 45-degree inclined cylinder body valve cavity on the reciprocating compressor at an adjusting angle under the moving cooperation of the walking mechanism, and hoisting the air inlet valve assembly to move to the lifting mechanism; according to the lifting device, the lifting requirement of the exhaust valve assembly can be met, lifting, dismounting and mounting of the air inlet valve assembly can also be met, one machine has two purposes, the working efficiency is improved, and lifting, dismounting and mounting of the air inlet valve assembly cannot be achieved through conventional cranes, travelling cranes and portal frames.
本发明涉及往复式压缩机组件拆装用吊托两用车及拆装方法。该两用车用于拆装位于往复式压缩机下斜45°缸体阀腔内的进气阀组件以及位于往复式压缩机上斜45°缸体阀腔内的排气阀组件,包括行走机构,以及设于行走机构上的吊装机构和提升托举机构,其中,所述吊装机构用于在行走机构移动配合下吊运排气阀组件以调节角度移入或移出往复式压缩机上斜45°缸体阀腔,以及吊运进气阀组件移动至提升托举机构上;本发明既可以满足排气阀组件的吊装需要,也可以满足进气阀组件的托举拆除安装,一机两用,提高了工作效率,常规的吊车、行车、龙门架无法实现进气阀组件的托举拆除安装。
Lifting and supporting dual-purpose vehicle for disassembling and assembling reciprocating compressor assembly and disassembling and assembling method
往复式压缩机组件拆装用吊托两用车及拆装方法
2023-08-15
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / B66D Haspeln , CAPSTANS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
European Patent Office | 2023
|European Patent Office | 2022
|