How to maintain the guide rail of NC machine tool robot

A CNC machine tool robot and a CNC machine tool loading and unloading manipulator are composed of thousands of parts, each of which is indispensable. The CNC machine tool robot has an important component: the guide rail. The robot system integration manufacturer will talk about how to maintain the guide rail of the CNC machine tool robot.

1、 Maintenance period of the guide rail of the NC machine tool robot: 1. 12 months after the guide rail of the NC machine tool robot leaves the factory; 2. The installation trial period is 2-3 months; 3. The service time is 2400 hours.

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2、 Maintenance methods of guide rail and slide rail of NC machine tool robot

It is very necessary to have good lubrication when using the guide rail. Without sufficient lubrication, the friction between the steel ball and the rolling surface will increase during operation and may become the main reason for shortening the service life. Lubricating grease or oil can be selected for the lubrication of guide rail, and the lubrication method can be roughly divided into manual lubrication and automatic forced lubrication. Proper selection should be made according to the operating speed of the system, the use environment and other requirements. The grease feeding frequency is different according to the service conditions and environment. In general, it is recommended to replenish the grease every 100km of operation, and the oil lubrication method is recommended to use lubricating oil with viscosity of 30-150cst. Basis of selection:

1. Low temperature use: use lubricant with low base oil contact.

2. For high temperature, high load or shaking, and low-speed applications, use lubricants with high base oil contact.

Any machine, properly used and maintained, will increase its service life, as will the CNC machine tool robot. If there is a problem with the guide rail, the CNC machine tool robot will not be able to operate. The automated assembly line manufacturer feels that it must pay attention to the maintenance of the guide rail of the CNC machine tool robot.