The screw protective cover and spiral steel belt protective cover are novel and practical in design. They are used for the protection of various types of precision machine tools such as CNC machine tools, machining centers, hydraulics, various shaft systems, levers and ball screws. It not only has dust and chip protection , Anti-coolant and other functions, and can maintain the normal accuracy of the machine tool, extend the service life of the machine tool, and increase the beauty.
Spiral steel belt protective sleeve-the protector of ball screws
Screw protection cover performance: The spiral steel belt protection cover is a novel machine tool functional component, which is used for the protection of various types of precision machine tools such as CNC machine tools, machining centers, hydraulics, various shaft systems, screws and ball screws. The protective cover not only has the functions of dustproof, anti-chip, anti-coolant, etc., but also can maintain the normal accuracy of the machine tool, extend the service life of the machine tool, and increase the beauty.
Structural characteristics of the screw guard: The spiral steel belt protective cover is made of high-quality spring steel belt after heat treatment, which protects the ball screw, shaft, and rod parts. The protective cover is installed on the centering flange at the two ends of the protected part. , It is connected with the protected part without contact. The safety of the connection between the protective sleeve and the centering flange is achieved by its own pre-compression elastic force. Therefore, it runs stably during work, is flexible, and has extremely low noise. Its surface It has a black gloss and is in harmony with most flange parts on the machine tool.
Ordering instructions for screw protection cover: The spiral steel belt protection cover is customized according to the diameter and moving distance of the ball screw, shaft, rod parts, etc., so the following methods are used when ordering,
【1】. The user unit selects according to the standard specifications provided by our factory.
. The user unit provides protective covers D, Lmax, Lmin (special requirements D) (codes are shown in the figure), which are designed and manufactured by our factory, and the prices are uniformly drawn and calculated according to standard specifications.
Note: 1. The center flange system is self-made by users, and our factory can provide sketches.
. Such as bulk order price discount.
【3】Except for special size restrictions, D2 is not required.