Ball screw support base is the bearing connecting screw and motor. Its structure and specialty are used for the axle end products of standard stock of ball screw. Standardized support units EK and EF are prepared, and standard support units BK and BF are prepared for general ball screw. The supporting unit on the fixed side is equipped with preload adjusted JIS5 angular touch ball bearings.

特别是在EK6、8的超小型式中，装有为超小型滚珠螺杆所开发的触摸角45°的超小型角触摸球轴承，能取得高刚性、高精度的稳定的回转性能。滚珠丝杠认准钛浩机械，质量保障，支撑侧的支撑单元运用深沟球轴承。支撑单元EK、BK型的内部轴承中装入了适量的锂皂基润滑脂，用特殊密封垫圈进行密封，能直接装置，长期运用。

Especially in the EK6 and 8 super-miniature type, the ultra-miniature angular touch ball bearing with a touch angle of 45 degrees developed for the super-miniature ball screw can achieve high rigidity and high precision stable rotation performance. Titanium Hot Machinery is recognized by ball screw, professional quality assurance, and deep groove ball bearing is used as support unit of support side. The internal bearings of support units EK and BK are equipped with proper amount of lithium soap-based grease and sealed with special sealing gaskets, which can be directly installed and used for a long time.

滚珠丝杠支撑座的特色：

Features of the ball screw support seat:

（1）较佳轴承的选用考虑到与滚珠螺杠在刚性上的均衡，运用高刚性低扭矩的角触摸球轴承（触摸角30°、自由组合）。一起，超小型支撑单元EK6、8装有为超小型滚珠螺杠所开发的超小型角触摸球轴承。这种轴承触摸角 是45°，球径小、球数多，是具有高刚性、高精度的超小型角触摸球轴承，能取得稳定的回转性能。

(1) The selection of the best bearing takes into account the balance of rigidity with the ball screw, and uses high rigidity and low torque angular touch ball bearing (touch angle 30 degrees, free combination). Together, EK6 and 8 are equipped with ultra-small angular touch ball bearings developed for ultra-small ball screw. The contact angle of the bearing is 45 degrees, the diameter of the ball is small and the number of balls is large. It is a super-small angular touch ball bearing with high rigidity and precision, and it can achieve stable rotation performance.

（2）支撑单元的形状 支撑单元有角型和圆型系列，可根据用途挑选。

 

 

(2) the supporting unit of the supporting unit has an angular and circular series, and can be selected according to the purpose.

（3）小型且装置简便 支撑单元是考虑了装置周围空间的、小体积的规划。一起，装入了通过调整预压的轴承，交货后就可直接进行装置，既降低了装置工时，又可进步装置精度。

(3) small and simple supporting unit is a small volume planning considering the space around the device. Together, the preloading bearing is loaded, and the device can be directly carried out after delivery, which not only reduces the working hours of the device, but also improves the accuracy of the device.

为了进步进给体系的工作精度，滚珠丝杠组织有必要具有较高的传动刚度，除了进步滚珠丝杠副自身的刚度外，滚珠丝杠组织有必要规划具有满足刚性的支撑结构，而且还要进行正确的装置。影响支撑结构刚性的要素包含轴承座的刚度、轴承座与机器结构的触摸面积、轴承的刚度等。

In order to improve the working accuracy of the feed system, it is necessary for the ball screw organization to have a higher transmission stiffness. Besides improving the stiffness of the ball screw pair itself, it is necessary for the ball screw organization to plan a support structure that meets the rigidity, and also to carry out the correct device. The factors affecting the rigidity of the support structure include the stiffness of the bearing seat, the touching area between the bearing seat and the machine structure, and the stiffness of the bearing.

本次信息是由我们导轨丝杠整理发布，我们的网站是http://tianboo.net谢谢您的关注！

This information is published by our guide screw. Our website is http://tianboo.net. Thank you for your attention.