The function of the linear guide motion is to support and guide the moving parts to make a reciprocating linear motion in a given direction. Depending on the nature of friction, linear motion guides can be divided into sliding friction guides, rolling friction guides, elastic friction guides, fluid friction guides and other types. Linear bearings are mainly used in automated machinery, such as machine tools imported from Germany, bending machines, laser welding machines, etc. Of course, linear bearings and linear shafts are matched. Linear guides are mainly used in mechanical structures that require relatively high precision. There is no intermediate medium between the moving elements and fixed elements of the linear guide, but rolling steel balls.
The linear guide rail is an endless rolling cycle of steel balls between the slider and the guide rail, so that the load platform can easily move with high precision along the guide rail and reduce the friction coefficient to one-fifth of the usual traditional sliding guide. To achieve high positioning accuracy. The design of the terminal unit between the slider and the guide rail makes the linear guide rail bear the load in all directions such as up, down, left and right at the same time.
Slider-the movement is transformed from a curve to a straight line. The new guide rail system enables the machine tool to obtain rapid feed speed. In the case of the same spindle speed, rapid feed is a characteristic of linear guides. Linear guides, like flat guides, have two basic elements; one as a guide is a fixed element, and the other is a moving element. Since the linear guide is a standard component, it is for machine tool manufacturers. All that needs to be done is to process the plane of a mounting rail and adjust the parallelism of the rail.
In order to ensure the accuracy of the machine tool, a small amount of scraping of the bed or column is essential. In most cases, the installation is relatively simple. The guide rail as the guide is hardened steel, which is placed on the installation plane after fine grinding. Compared with flat guide rails, the cross-sectional geometry of linear guide rails is more complicated than that of flat guide rails. The reason for the complexity is that grooves need to be machined on the guide rails to facilitate the movement of sliding elements. The shape and number of grooves depend on the machine tool to complete. Function. For example, a guide rail system that bears both linear forces and subversive moments has a very different design than a guide rail that only bears linear forces.
GY offers a complete range of rails and nuts. Why not set us the linear challenge?
