拖拉机启动器是拖拉机用于启动的重要部件,随着拖拉机产量的增加,启动器也必然大幅度增加。而影响启动器产量的是该部件齿轮。目前该齿轮齿形仍用插齿法加工,生产率很低,跟不上形势的需要。在批林批孔运动推动下,开封拖拉机电器厂与郑州机械研究所锻压热处理研究室的广大革命职工,认真贯彻“抓革命,促生产”和厂、所三结合的方针,在很短 The tractor starter is an important part of the tractor for starting. With the increase of the tractor output, the starter is also bound to increase significantly. The component gears affect the starter output. At present, the tooth profile of the gear is still processed by the tooth inserting method. The productivity is very low and cannot keep up with the needs of the situation. Driven by the approval of the Lin Ping batch hole campaign, the revolutionary workers of the Kaifeng Tractor Electric Factory and the Zhengzhou Institute of Machinery Research Institute forging and heat treatment have conscientiously implemented the principle of “grasping the revolution and promoting production” and the combination of the factory and the institute. It is very short.