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济南二手叉车的万向传动装置应该不紧不旷，螺栓齐全紧固，装配角度正确，润滑良好，行驶中不抖动，无异响。因此在内燃叉车、电动叉车使用中，应认真做好传动轴的养护，发现问题须及时处理。

Ji'nan used forklift's universal transmission device should not be tight, the bolts should be complete and tight, the assembly angle should be correct, the lubrication should be good, and there should be no shaking or abnormal noise during driving. Therefore, in the use of internal combustion forklift and electric forklift, the maintenance of the transmission shaft should be carefully done, and the problems found must be handled in time.

叉车行驶中，传动轴要承受很大的扭矩和冲击载荷，同时作高速转动，伴随不断的振动，其润滑条件较差，因此容易产生磨损、变形和损坏，从而工作失常，还会出现异响和抖震等故障。内燃叉车、电动叉车起步时，若车身发抖，伴有“格啦。格啦”的撞击声；行驶中还能听到底盘有一种周期性的响声，速度越快，声音越大。

During the operation of the forklift, the transmission shaft must bear a large torque and impact load, and rotate at high speed. With constant vibration, its lubrication condition is poor, so it is prone to wear, deformation and damage, resulting in abnormal operation, abnormal noise and chatter. When the internal combustion forklift and electric forklift start, if the body shakes, there will be a crash sound of "grid. grid"; You can also hear a periodic noise from the chassis during driving. The faster the speed, the louder the noise.

严重时，驾驶室振动，握住转向盘，手有麻木感。其原因有：万向节十字轴及滚针磨损松旷或滚针断碎；各连接部分的固定螺丝松动。传动轴弯曲变形等。

In severe cases, the cab vibrates, and the hand feels numb when holding the steering wheel. The reasons are: the universal joint cross shaft and the roller needle are worn loose or the roller needle is broken; The fixing screws of each connecting part are loose. The transmission shaft is bent and deformed.

遇到上述故障时，可到叉车车底查看各连接螺丝有无松动，并用手晃动传动轴，即可检测出磨损部位；将后轮架起、挂档转动，可观查传动轴震动及异响情况；也可就车用千分表检测传动轴变形量，查明原因之后，分别予以修复。

In case of the above faults, you can go to the bottom of the forklift truck to check whether the connecting screws are loose, and shake the transmission shaft by hand to detect the worn parts; Set up the rear wheel and turn it in gear, and observe the vibration and abnormal noise of the transmission shaft; The deformation of the transmission shaft can also be detected with the vehicle dial indicator, and the cause can be found out and repaired separately.

叉车万向传动装置如何维修？以上就是问题的相关内容了，您对此有怎样的疑惑或者需求，可以随时来我们网站http://www.jnhgjx.net进行咨询了解！

How to repair the universal transmission of forklift? The above is the relevant content of the question. If you have any doubts or needs about it, you can come to our website at any time http://www.jnhgjx.net Consult and understand!