As the bearing that connects the screw and the motor, the ball screw support seat is also one of the most important parts in the transmission of the machine tool motor motor seat. According to the application, you can choose the right-angle type and round type support unit. The support unit is designed with a small volume in consideration of the surrounding space of the installation. At the same time, it is equipped with an adjusted preloaded bearing, which reduces the assembly man-hours and improves the assembly accuracy.
Like other mechanical parts, certain protective measures are required in the use of the ball screw support, and these measures will directly affect the normal operation of the screw support seat. Among them, lubrication maintenance is also used in the protection measures of the screw support seat. The lubricant is used to protect the support seat. The lubricant is divided into two types: lubricating oil and grease. The lubricating oil uses engine oil, No. 90-180 turbine oil or No. 140 spindle oil, which is injected into the nut space through the oil hole on the housing. The grease uses lithium-based grease, which is added to the shell space of the threaded raceway and the mounting nut.
Screw support seat and ball screw and other transmission components should avoid the entry of abrasive particles and chemically active substances, and do not use dirty lubricating oil, which will not only hinder the normal operation of components, but also increase wear and tear.
