Fluid couplings

Fluid couplings Features:
　　Improve the starting capability of electric motor, protect motor against overloading, damp shock, load fluctuation and torsional vibration, and stability and load distribution in the event of multimotor drives.
Applications:
　　Belt conveyers, csraper conveyers, and conveyers of most types Bucket elevators, ball mills, hoisters, crushers, excavators, mixers, straighteners, cranes, etc.
SELECTION:
　　Without special requirements the following specialized data sheet and power chart are used to choose the proper size of fluid coupling with oil medium based on the power transmitted and the speed of motor,e,we,the input of the fluid coupling.
　　When purchasing,please specify the measurements of the shaft ends of lmotor and driven machine(or reducer)which includes diamenter,tolerance or fit of the shafts(if no tolerance or match is specific,the bores will end up being machined th H7),fit length of the shafts,width and depth of the keys (of notice the standard No.enforced).For ordering the fluid couplings with belt pulley,brake puley or othe unique requirements please condition the technical data at length.
　　YOXz fluid couplings is a coincidence machine with moving wheel which is usually in the output point of the coincidence machine and is usually linked with elastic axle linking machine (plum blossom type elastic axle connecting machine or elastic pillar axle-connecting machine or also the axle-connecting machine specified by clients). Usually there are 3 connection types.
YOXz fluid couplings is inner wheel driver which has tight structure and the tiniest axle size.The fittings of YOXz fluid couplings have got a broad usage, simple structure and how big is it has basically be unified in the trade.The connection style of YOXz fluid couplings is that the axle size of it really is longer but it is unnecessary to move the electromotive machine and decelerating machine. Just demolish the poor pillar and connected spiral bolt can unload the coincidence machine so it is extreme practical. Customer must provide size of electromotive machine axle (d1 L1) and decelerating machine axle (d2 L2). The wheel size (Dz Lz C) in the table is merely for reference, the real size is decided by customers.
Interest：the smallest size Dp belt tray can do.the largeat size the dl axle hole may do YOXp type fluid couplings is a connection design of belt tray with hydraulic coincidence machine. The electromotive machine (or decelerating machine) axle directly inserts in the axle hole of the coincidence machine which is suitable in gear transported by belt.Client must supply the connection size of electromotive machine axle (d1 L1) and the detailed specification and size of belt tray.
YOXm liquid couplings is one that the axle of decelerating machine straight inserts in the axle hole of coincidence machine and the electromotive machine stage ML(GB5272-85) links with plum blossom type elastic axle linking machine. It is reliable connected and has simple framework, the tiniest axle size which really is a common connection type in current small coincidence machine.
　　Customer must provide you with the size of electromotive machine axle (d1 L1) and decerating machine axle (d2 L2) as proven in the picture, others if client usually do not supply, we will produce according to the sizes in the desk.
Attention：L in the table is the smallest axle size.If lengthen the L1,the total length of L will be added.d1,d2are the largest size that we can do.
YOXf liquid couplings is a type connected both sides, the axle size which is longer. But it has simple structure and it is more easy and convenient for repairing and amending (unnecessary to move the electromotive machine and decelerating machine but just the elastic pillar and linking spiral bolt can unload the coincidence machine).
The relevant elastic axle connecting machine, connecting size and external size is basically the same with YOXe type fluid couplings.