A special crane for hoisting a fermentation tank in a winery comprises two main beams, an end beam is arranged between the two main beams, a cart traveling mechanism is arranged at the bottom end of the end beam, a crane trolley is arranged on a trolley track, a first hoisting mechanism is arranged at the left end of the crane trolley, a second hoisting mechanism is arranged at the right end of the crane trolley, and a lifting sling is arranged below the crane trolley. The lifting sling comprises a hanging bracket, a fixed pulley block and a rotating pin mechanism are arranged at the top end of the hanging bracket, rotating arms are fixed to the top ends of the rotating pin mechanism respectively, a torsion bar is arranged above the hanging bracket, end cranks are arranged at the two ends of the torsion bar respectively, a middle crank is fixed to the middle of the torsion bar, and an electric push rod is arranged between an electric push rod support and the middle crank. First pull rods are arranged on the left sides of the two ends of the torsion bar, second pull rods are arranged on the right sides of the two ends of the torsion bar, and the first pull rods and the second pull rods are hinged to the corresponding rotating arms respectively. The crane is simple in structure, convenient to lift the fermentation tank in the winery, safe and reliable.
一种酒厂发酵罐吊装专用起重机,包括主梁,两主梁之间设有端梁,端梁的底端设有大车行走机构,小车轨道上设有起重机小车,起重机小车的左端设有第一起升机构,起重机小车的右端设有第二起升机构,起重机小车的下方设有起升吊具,起升吊具包括吊架,吊架的顶端设有定滑轮组,吊架的顶端设有转销机构,转销机构的顶端分别固定有转臂,吊架的上方设有扭力杆,扭力杆的两端分别设端部曲柄,扭力杆的中间固定有中部曲柄,电推杆支座与中部曲柄之间设有电推杆,扭力杆两端部的左侧设有第一拉杆,扭力杆两端部的右侧设有第二拉杆,第一拉杆和第二拉杆分别铰接在与之对应的转臂上。本发明结构简单,方便对酒厂发酵罐进行吊装,安全可靠。
Special crane for hoisting fermentation tank in winery
一种酒厂发酵罐吊装专用起重机
18.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |