Six common characteristics of linear chain guide rails
Release time:
2023-06-13 16:27
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A Brief Analysis of the Six Common Characteristics of Linear Chain Guideways
In the past two years, the development trend of chain guide rails has been getting better and better, with many brands standing out and many old brands becoming increasingly trusted! Today, the editor will introduce to you the six main characteristics of linear chain guide rails. The linear chain guide rail has high cost-effectiveness and is made of high-quality German steel. Linear chain guide slider application industries: machine tools, woodworking machinery, printing machinery, stone processing equipment, glass machinery, assembly lines, robots, industrial robots, PCB board processing equipment, fine XY platforms, measuring instruments, electric discharge machining machines, medical equipment.
1、 High positioning accuracy and good reproducibility:
The smooth rolling motion of the linear chain guide rail has a very small friction coefficient, especially the difference between static and dynamic friction is very small. Even in micro feed, there is no sign of idle slipping, and the analytical ability and reproducibility are excellent.
2、 Low friction resistance, can maintain accuracy for a long time:
The rolling friction resistance of the linear chain guide rail can be reduced to 1/20~1/40 of the sliding chain guide rail friction resistance, especially with a simple lubrication structure. The mobile website construction has easy lubrication, excellent lubrication results, and low wear on the friction contact surface, so it can maintain walking accuracy for a long time.
3、 Can withstand high load capacity in four directions:
The optimized design of geometric mechanical structure can withstand radial, anti radial, and transverse loads simultaneously, while maintaining its walking accuracy and brand planning. At the same time, it can easily improve its rigidity and load capacity by applying preloading and increasing the number of sliding blocks. By applying preloading and increasing the number of sliders, its rigidity and load capacity can be improved.
4、 Suitable for high-speed applications:
The characteristic of low frictional resistance has a low demand for the driving horsepower of the equipment, resulting in significant energy savings, especially with low active wear and low temperature rise effect. It can simultaneously achieve the requirements of mechanical miniaturization and high-speed.
5、 Easy to assemble and interchangeable:
The installation of the linear chain guide rail can reproduce the processing density of the linear chain guide rail as long as it is on the installation surface of milling or grinding processing, with certain assembly steps, which can reduce the time and cost of traditional scraping processing. And its interchangeable feature allows the slider to be arbitrarily installed on the same model of chain guide rail, while maintaining the same smoothness and density. The machine assembly is the easiest and maintenance is the simplest.
6、 Simple lubrication structure:
If the lubrication of the sliding guide is insufficient, it will cause direct friction and wear of the contact surface metal on the bed. However, it is not easy for the sliding guide to be lubricated enough, and it is necessary to drill holes in appropriate positions on the bed for oil supply. The linear chain guide rail has already been equipped with an oil nozzle on the slider, which can be directly injected with grease using an oil gun. It can also be connected to a dedicated oil pipe joint to actively lubricate the oil supply machine.
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