本发明公开了一种气缸套吊运装置,包括:法兰套,其下部加工有法兰盘;锥面芯轴,其设置于法兰套的圆柱形通孔中,锥面芯轴的下部加工有法兰,法兰盘和法兰的外侧表面均设置为锥面;双锥面胀套,其内锥面分别与法兰盘和法兰的外锥面相配合;回位弹簧,其设置在圆环状定位槽内;导滑槽转盘,其套设在法兰套上;横销,其设置在法兰套的横向通孔中,用于对法兰套和锥面芯轴的相对位置进行限位和导向;旋转手柄焊接件,其内部设置有螺纹套,旋转手柄焊接件与锥面芯轴的中间杆部相连接;以及限位滑块‑销组件,其设置在法兰套的两侧,限位滑块‑销组件能够向里侧或外侧移动。本发明的气缸套吊运装置安全系数高,适于大型柴油机气缸套的吊运。
The invention discloses a cylinder sleeve hoisting device. The cylinder sleeve hoisting device comprises a flange sleeve, a conical surface core shaft, a double-conical-surface expansion sleeve, return springs, a guide sliding groove rotating disc, a transverse pin, a rotating handle welding part, and limiting sliding block-pin assemblies, wherein a flange plate is machined at the lower portion ofthe flange sleeve; the conical surface core shaft is arranged in a cylindrical through hole of the flange sleeve, a flange is machined on the lower portion of the conical surface core shaft, and theouter side surface of the flange plate and the outer side surface of the flange are provided with conical surfaces; the inner conical surface of the double-conical-surface expansion sleeve is matchedwith the outer conical surface of the flange plate and the outer conical surface of the flange correspondingly; the return springs are arranged in annular positioning grooves; the guide sliding grooverotating disc is arranged on the flange sleeve in a sleeving mode; the transverse pin is arranged in a transverse through hole of the flange sleeve and used for limiting and guiding the relative positions of the flange sleeve and the conical surface core shaft; a threaded sleeve is arranged inside the rotating handle welding part, and the rotating handle welding part is connected with the middlerod part of the conical surface core shaft; and the limiting sliding block-pin assemblies are arranged on the two sides of the flange sleeve, and the limiting sliding block-pin assemblies can move towards the inner side or the outer side. The cylinder sleeve hoisting device is high in safety coefficient and suitable for hoisting a cylinder sleeve of a large diesel engine.
气缸套吊运装置
2024-07-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |