An Ideal Product, Ball Screw For Medical Equipment

The ball screw for medical equipment is an ideal product that transforms linear motion into rotary motion. It has good friction properties and is used in many fields such as machine tools, robots, welding machines, measuring instruments and other equipment. It may replace the application of the trapezoidal screw in the machine tool.

The traditional method divides the ball screw structure into two types: an inner ring structure and an outer ring structure. The inner ring structure is represented by a circular inverter and an elliptical inverter, and the outer ring structure is represented by a cannula. The two structures are often used, and there is no essential difference in performance, but there are differences in installation and connection dimensions: the inner ring structure has a small installation connection size, and the outer ring structure has a large installation connection size. The main advantages of the screw pair structure are high transmission efficiency, good transmission reversibility, and long service life.

At present, there are more than ten kinds of screw rod structure, but the commonly used ones are: inner circulation structure; outer circulation structure; end cover structure; cover structure. Common shapes are round and oval.

To improve the installation of the screw pair on the machine tool to meet the requirements of the coordinate position of the machine tool, reduce the degree of spiral winding, prevent radial and offset loads, and reduce the temperature rise and thermal deformation of each link of the screw shaft system, which greatly reduces Servo motor drive torque improves the reliability of the machine tool for continuous operation. Taiwan TBI ball screw is widely used in machinery manufacturing industry, which has played a certain role in promoting the development of manufacturing industry.