Metal ribs on machine tools often appear, and it is a kind of equipment commonly used in machine tools called ball screws. The ball screw is in accordance with the national standard GB/T17587.3-1998 and its use examples. It is used to convert changing motion into linear motion; or convert linear motion into performance components for changing motion, and has the characteristics of high transmission efficiency and accurate positioning. , Its main features are:
One, the conflict loss is small, the transmission efficiency is high
Because there are many balls in the rotation motion between the screw shaft and the screw nut of the ball screw pair, higher exercise performance can be achieved. Compared with the previous sliding screw pair, the driving torque is less than 1/3, that is, the power required to reach the tenth movement result is 1/3 of the sliding screw pair. It is very helpful in saving power.
Two, high precision
The ball screw pair is the same as it is usually connected with the highest level of machinery and equipment in the country. Especially in the aspects of grinding, assembling, and checking the factory status of each process, the temperature and humidity are strictly controlled. Because of the perfect The ethical management system ensures sufficient accuracy.
Three, high-speed feed and micro feed
Because the ball screw pair uses ball motion, the starting torque is very small, there will be no crawling phenomenon like sliding motion, and accurate output can be guaranteed.
Four, high axial rigidity
The ball screw pair can be preloaded, because the preload can make the axial open area reach a negative value, thereby achieving higher rigidity.
Five, It will not lock itself, but the reversibility of mutual transmission
The above points are the characteristics of the ball screw, because the characteristics of the ball screw make people feel convenient, so it is very useful on the machine tool.
GY offers a complete range of rails and nuts. Why not set us the ball screw challenge?
