Grid coupling,it is a kind of metal elastic rigidity coupling with advanced structure

,composed by 2 half coupling,2 half outer casing housing,2 sea; rings and snake springs.

Snake spring are embedded on axial into 2 half coupling a lveolus,so that connection between drive and drive shaft comes true.The axial power from drive end working on tooth flanks drive the driven end,so torques can be transferred,at the same time,reasonance phenomenon avoided on large degree.At the same time,the machinery system can get well vibration reduction by elastic deformation of springs when torquue is being transferred;vibration reduction can reach to 36% on average.

This kind coupling useful life is longer than other no-metal elastic part couplings.