The invention discloses an auxiliary blower hoisting method for a high-power low-speed diesel engine. The auxiliary blower hoisting method involves a blower, two parallel hoisting beams are fixed above the blower and on a frame main body of a diesel engine, and hoisting lugs are fixed on the hoisting beams and positioned below the hoisting beams; and the air blower is located below the hoisting beams, the two sides of the air blower are each provided with a hoisting support, each hoisting support is provided with a special-shaped support body, one end of each support body is fixed to an air blower shell, an eye plate is welded to each support body, baffles are perpendicularly welded to the support bodies above the eye plates, and iron chains sequentially penetrate through the eye plates and the lifting lugs to hoist the air blower. The structure is suitable for various diesel engine auxiliary air blowers with different cylinder diameter models, has a universality function, also has thefunctions of being stable, simple and easy to operate, thoroughly avoids the influence that a sealing ring is damaged and the load of a motor of the auxiliary air blower is too large due to difficulthorizontal centering, saves the time for disassembling and replacing easily-damaged parts, and completes the task of guaranteeing quality and working hours.
大功率低速柴油机辅助鼓风机吊装方法,有鼓风机,在鼓风机上方、柴油机的机架主体上固定有两根相互平行的吊梁,吊梁上固定有吊耳,吊耳位于吊梁下方。鼓风机位于吊梁的下方,在鼓风机两侧分别设置有一个吊装支架,吊装支架带有异形支架主体,支架主体一端固定在鼓风机壳体上,支架主体上焊接有眼板,在眼板上方,挡板与支架主体垂直焊接,铁链依次穿过眼板、吊耳,将鼓风机吊起。本发明的这种结构适用于多种不同缸径型号的柴油机辅助鼓风机,具有通用性功能,还具有稳固简单易操作功能,彻底避免了由于水平对中不好产生密封环损坏和辅助鼓风机电动机负荷过大的影响,节省了拆卸和更换易损部件的时间,完成实现了保质保工时的任务。
Auxiliary blower hoisting method for high-power low-speed diesel engine
大功率低速柴油机辅助鼓风机吊装方法
2020-12-15
Patent
Electronic Resource
Chinese
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