一、“不出草”康拜因第一清粮室筛面上的短小脱出物(长脱出物一般在键簧上),工作状态时,不往后运动,以至越积越多。这种现象,康拜因手通常称之为不出草。这时大量的草停留在筛子中部或前部,较高的地方被键簧轴瓦的固定螺母丝不断的耙回到前部,看起来好像是键簧过低,因此有的康拜因手把键簧加高,但仍然不能解除故障,此时既时加大油门也不出草。其实故障的原因是驱动木连杆偏短,至使前吊铁的角度不对。吊铁的情形如图一。在这种情况下,由于受力的关系,物料被抛至筛的中部,不往前走,也不后行,因而出现“不出草”的现象。 First, “not out of grass ” Kang Bai due to the first chamber on the sieve surface of the short excretion (long prolapse generally on the spring), the working state, no backward movement, as well as the more plot more. This phenomenon, Kang Bain hand usually called not to grass. At this time a large number of grass stays in the sieve in the middle or the front, the higher place by the keel bush retaining nut wire constantly rake back to the front, looks like the spring is too low, so some Kang Bain hand Spring high, but still can not lift the fault, at this time increase the throttle is not the grass. In fact, the reason for the failure is to drive the wooden connecting rod short, to make the perspective of the former hanging iron is wrong. Hanging iron situation shown in Figure one. In this case, because of the force, the material was thrown to the middle of the sieve, and did not move forward or backward, resulting in the phenomenon of “not being able to draft the grass.”