News
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Detailed introduction of linear guide
(1) High rigidity in all directions The use of four-row arc grooves and a 45-degree contact angle of four rows of steel balls allows the steel balls to achieve an ideal two-point contact structure, which can bear the load from the up, down and left and right directions; when necessary, preload can be applied to increase rigidity. (2) Interchan
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Introduction to the working principle of linear guides
There is no intermediate medium between the moving element and the fixed element of the linear guide rail, but a rolling steel ball. Because the rolling steel ball is suitable for high-speed motion, has a small friction coefficient and high sensitivity, it can meet the working requirements of moving parts, such as the tool holder and carriage of th
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Linear guide in working characteristics
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 line
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Linear guides are more complicated than flat guides
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 mov
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The cross section of linear guides is more complex than flat guides
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 mov
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Understanding of linear guides
The rolling linear guide pair is to put an appropriate steel ball between the slider and the guide rail, so that the sliding friction between the slider and the guide rail becomes rolling, the difference in static friction is very small, and the followability is excellent, that is, the driving signal and the The time interval of mechanical action l
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What exactly is a linear guide? What is it used for?
The function of the linear guide is to support and guide the moving parts to make 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
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Where are the linear guides mainly used?
Linear guides are mainly used in mechanical structures with high precision requirements. Linear guides are also called slide rails, linear guides, linear slides. They are used in linear reciprocating motion applications. They have a higher rated load than linear bearings and can bear a certain amount of load. The torque can achieve high-precision l