The deputy owner of the rolling straight guide rail should be composed of guide rails, sliders, rollers, holders, end covers, baffles, and sealing pads. The guide rail is a supporting component and installed on the working machine. Place between the guide track and the slider orbital; the keeper is installed between the balls, and the balls are separated from each other. The end cover is located at both ends of the slider, which plays the role of returning beads, dedue and lubrication; the baffle is divided into the upper and lower baffles to play a fixed roller; the sealing pads include the end of the surface, the side and the internal sealing pads to play dust -proof to prevent dust prevention The role of. When working, the slider moves along the rectangular line along the guide rail. The roller between the rail orbit surface and the slider orbital surface is continuously circulated in the roller lane under the maintenance of the holder to achieve the slider and the guide rail. Relative exercise.
The rolling straight line guide is a new type of rolling support for relative straight line motion. It is rolled by rolling rails and slider to avoid the direct contact between the guide rail surface and slider surface, instead of sliding friction with rolling friction. This can not only increase the movement speed of the slider, ensure the exercise accuracy of the slider, but also extend the life of the scroll line -on rail. When the pre -load is applied, the gap can be eliminated to improve the rigidity and accuracy. In addition, it has the function of automatic heart adjustment and compensation for the installation of base surface errors. Therefore, its overall exercise accuracy is high, so it can be made into high -precision and high -performance machinery. Proper pre -loads in design and manufacturing can increase damping, improve vibration resistance, and at the same time eliminate high -frequency vibration phenomena. The rolling straight guide rail has a good interchangeability, which is easy to form standardization and series. It can be produced by professional manufacturers, and it can also be convenient for users to choose, thereby shortening the design hours.
