The shaft connection structure of a vertical suspended semi submersible vertical turbine pump

The shaft connection structure of a vertical suspended semi submersible vertical turbine pump includes a segmented shaft. The segmented shaft end is connected and positioned by a half sleeve (5), and the shaft circumference is clamped and fixed by a jacket a (1) and a jacket b (2). The jacket is connected to the shaft by a key (3). This technical method can use a dial gauge to measure the connected shaft and adjust the bolts to meet the specified requirements during assembly, thereby compensating for the bending error of the shaft after processing; When disassembling, only the bolts need to be removed to remove the jacket components, which will not be stuck or rusted and cannot be removed, bringing convenience to maintenance.

Technical requirements: A shaft connection structure for a vertical suspended semi submersible vertical turbine pump, comprising a segmented shaft, characterized in that the segmented shaft end adopts a semi sleeve joint positioning, the shaft circumference is clamped and fixed with two sleeves, and the sleeve is connected to the shaft with a key.