由于升降货梯http://www.jntr168.com/系统的要求，所以对于升降货梯易损件的日常检查及维护非常重要。根据升降货梯故障情况适时安排了停机维修，使升降货梯故障对生产的影响降到最低。
Since cargo lifter system requirements, it is very important for cargo lifter consumable routine inspection and maintenance. The timing of the maintenance shutdown in accordance with cargo lifter failure to make cargo lifter failure to minimize the impact on production.

由于升降货梯轴承紧固圈松动，致使轴承窜动，使主轴靠近升降货梯电动机侧轴承安装部位出现严重磨损，最深处超过15mm，为减少停机时间，采用了镶套修复方法。
Since cargo lifter bearing fastening ring loose, resulting in bearing rocky ledge near the spindle motor side bearing installation Huoti serious wear and tear parts, the deepest than 15mm, to reduce downtime, using the casement fix.
　　
先将升降货梯http://www.jntr168.com/磨损部位用抛光机手工磨光，然后将轴套安装在磨损部位，为了弥补主轴磨损后强度的损失，将轴套设计的较长。为了防止轴套在轴上窜动，在轴套和轴上钻螺栓孔，用沉头螺栓进行固定。
First cargo lifter wear parts with a polishing machine manual polishing, and then the sleeve is installed in wear parts, in order to compensate for the loss of the back spindle wear and tear strength, the long sleeve design. In order to prevent shifting of the shaft sleeve, the sleeve and the shaft in drill bolt holes, with countersunk head bolts fixed.