What is the composition of the turbine turning gear structure?
1 Answers
The structure of the turbine turning gear device mainly consists of a turning gear device with swing gears, which is primarily composed of a gear set, swing housing, crank, connecting rod, handwheel, limit switch, spring, etc. The gear set drives the rotor to rotate after two stages of deceleration. Definition of turning gear device: "Turning gear" refers to manually rotating the motor a few turns before starting it, to determine whether the load driven by the motor (i.e., the mechanical or transmission part) has any jamming or increased resistance, thereby preventing the motor from experiencing excessive starting load and being damaged (i.e., burned out). Function of turning gear device: The turning gear device manually rotates the motor several turns.