水泥自动搅拌车专用装置的重要组成部分，是原动机和工作机之间的独立的闭式传动装置。在长时间的工作过程中，搅拌车减速机难免会出现一些故障或损坏，接下来简单了解一下。

An important part of the special device for automatic cement mixer is an independent closed transmission device between the prime mover and the working machine. In the long working process, the mixer reducer will inevitably have some failures or damages. Now let's have a brief understanding.

1，部分滚动体承载过大。减速机在工作中，若轴承调心角度达到限，会造成个别轴承滚动体承载急剧变大，导致滚动体与内、外圈相接触的位置发生塑性变形，甚引起内、外圈断裂。

1. Some rolling elements bear too much load. During the operation of the reducer, if the bearing alignment angle reaches the limit, the load of individual bearing rollers will increase sharply, resulting in plastic deformation at the contact position between the rollers and the inner and outer rings, and even causing the inner and outer rings to fracture.

2，轴承定位失效。减速机在工作中，若轴承锁紧螺母在轴向冲击载荷作用下产生松脱，失去锁紧作用，将造成轴承承载状况恶化，导致轴承磨损加剧甚损坏。

2. Bearing positioning failure. During the operation of the reducer, if the bearing locknut loosens under the axial impact load and loses its locking effect, the bearing load condition will deteriorate, resulting in increased wear and even damage of the bearing.

3，轴承滚动面有异物。若减速机内部混入杂质，将导致轴承磨损加快，甚损坏。

3. There are foreign matters on the rolling surface of the bearing. If impurities are mixed in the reducer, the bearing will be worn faster, or even damaged.

4，后操纵手柄重

4. Weight of rear joystick

①拉杆支架缺黄油；

① The pull rod bracket is short of grease;

②连接球头有无松动。

② Check whether the connecting ball joint is loose.

5，室内控制器手柄操作重

5. Heavy operation of indoor controller handle

①检查室内控制器拉线是否卡死，角度是否过大；

① Check whether the cable of indoor controller is stuck and the angle is too large;

②检查拉线包皮有无磨损；

② Check whether the cable sheath is worn;

③检查限位螺母是否松动。

③ Check whether the stop nut is loose.

水泥自动搅拌车损坏部位的原因分析就到这里了，您对此有什么分享的内容就来我们网站http://www.sdzkjf.cn咨询吧！

That's all for the cause analysis of the damaged parts of the automatic cement mixer. If you have anything to share, please come to our website http://www.sdzkjf.cn Consult!