一、概电磁振动给料机(简称电振机)是利用机械振动的谐振原理,靠电磁振动器和板簧的振动,造成定向输送物料的一种运输机械,常用于生产流水线上。板簧是电振机中主要构件之一,使用中主要承受拉压和弯曲交变应力,是整机中易损构件,出厂时都带有备品。 First, the general electromagnetic vibrating feeder (referred to as electrical vibration machine) is the use of mechanical vibration of the resonant principle, by the vibration of electromagnetic vibrators and leaf springs, resulting in directional transport of materials, a transport machinery, commonly used in the production line. The leaf spring is one of the main components of the electro-mechanical vibration machine. The main purpose of the leaf spring is to bear the alternating stress of tension and compression and bending. It is a vulnerable component in the whole machine and is equipped with spare parts when it leaves the factory.