Trapezoidal screw is mainly used in transmission and position adjustment device, compared with Ball Screw, although there are shortcomings such as large friction, low transmission efficiency, and rapid relative wear, but it has the advantages of low cost, large bearing capacity, compact and simple structure, and can be self-locking, and is widely used in various ordinary machine tools and elevators and other industrial equipment. Conversion Motion: Trapezoidal lead screws are widely used to convert rotary motion into linear motion. By mating the threaded lead screw with the nut, when the threaded lead screw rotates, the nut moves up and down along the lead screw axis, thus achieving linear motion.
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