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Plum elastic coupling

MLL quincunx elastic coupling

Time: 2018-11-17 10:36 Author: admin Click:


    MLL plum-shaped elastic coupling with brake wheel:
    The MLL plum-shaped elastic coupling with brake wheel is composed of two half-couplings with the same shape of the claws and elastic elements. The plum-shaped elastic element is placed between the two halves of the coupling claws to achieve The coupling of the two halves of the coupling.It has the characteristics of compensating the relative deviation of the two shafts, damping, buffering, small radial size, simple structure, no lubrication, high carrying capacity, convenient maintenance, etc. However, the two halves of the coupling must be moved in the axial direction when replacing the elastic element.
    The MLL plum-shaped elastic coupling with brake wheel is suitable for connecting two coaxial lines, frequent starting, positive and negative changes, medium and low speed, medium and small power transmission shafts, and working parts that require high working reliability. It is not suitable for heavy The load and the axial size are limited, and the two axes are difficult to align after replacing the elastic element.
   The scope of application of MLL brake wheel plum-shaped special elastic coupling:
   1. MLL brake wheel quincunx elastic coupling is mainly composed of two protruding teeth that are closely meshed and subjected to radial compression to transmit torque. When the two axes are relatively offset, the elastic element undergoes corresponding elastic deformation. To automatic compensation.
   2.梅花形弹性联轴器主要适用于起动频繁、正反转、中高速、中等扭矩和要求高可靠性的工作场合,例如:冶金、矿山、石油、化工、起重、运输、轻工、纺织、水泵、风机       等。工作环境温度-35℃~+80℃,传递公称扭矩25~12500Nm,许用转速1500~15300r/min。
   ML series quincunx elastic coupling is mainly composed of two protruding teeth that are closely meshed and subjected to radial compression to transmit torque. When the two axes are relatively offset, the elastic element undergoes corresponding elastic deformation and plays a role of automatic compensation.
   The basic parameters and main dimensions of MLZ type plum-shaped elastic coupling:
【注】梅花形弹性联轴器新版标准(GB/T5272-2002)在规格上比旧版标准(GB5272-1985)新增一个规格号,新版中的LMD1与旧版中的MLZ1规格相同,新版增加了LMD2规格,     新版中的LMD3与旧版中的MLZ2规格相同;即除了1#规格以外,旧版的规格加一号即等于新版的规格号。


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