DEVICE FOR ADJUSTING THROTTLE LEVER FOR COMBINES

摘要

Provided is an adjustment device automatically adjusting the number of revolution for an engine to enable a combine to have the rated number of revolution required for a threshing work. According to the present invention, a throttle cable is adjusted by a throttle lever installed to be adjusted in a driver seat to adjust output of the engine, and the combine comprises: a support shaft (12) which is a center of rotation of the throttle lever; a driven gear (30) coupled to the support shaft; an interlocking means transmitting the rotation of the driven gear to the throttle lever; a sensor (62) sensing the current number of revolution for the engine; a control motor (40) capable of forward rotation; a transmission means transmitting the output from the control motor to the driven gear; and a control unit (60) comparing the current number of revolution for the engine sensed by the sensor with the predetermined rated number of revolution and adjusting the control motor to enable the engine to output at the rated number of revolution. The control motor (40) adjusts the driven gear (30) to be capable of maintaining the predetermined rated number of revolution during threshing work under control of the control unit (60).