Full program governor
Not only does it maintain stable operation at low speeds, it also limits the maximum speed, but it also allows the diesel engine to operate stably at any speed over the entire operating speed range. It can automatically adjust the fuel supply from any speed from idle speed to maximum speed. It can be automatically controlled under various loads. This type of governor has a wide range of applications.
The basic speed control principle of the full-speed governor is that the centrifugal force of the flyweight generated by the rotation of the governor drive shaft interacts with the spring force of the governing spring. If the two are not balanced, the speed-regulating sleeve will move. In operation, the spring force always moves the oil supply rod to the direction of increasing circulating oil supply; and the centrifugal force always moves the oil supply rod in the direction of decreasing circulating oil supply. The flying hammer is mounted on the camshaft. As the rotational speed changes, different centrifugal forces are generated, and the speed regulating spring is balanced at different positions, and the stroke of the rack is changed by the speed regulating sleeve and the lever mechanism, thereby realizing automatic adjustment. The movement of the speed control sleeve is changed by the lever system of the governor to change the position of the oil supply adjustment sleeve, thereby increasing or decreasing the oil supply amount to meet the needs of the diesel engine operating conditions. If the maximum oil supply adjustment screw is screwed in, the guide rod rotates counterclockwise around the pin shaft, and the pin shaft also rotates, and the ball pin is driven to the right to adjust the oil supply adjustment sleeve. At this time, the maximum oil supply amount increase.