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交叉滚子导轨有什么特点大家知道吗?

来源:http://www.jngongrun.com/ 日期:2020-01-07 发布人:admin

  交叉滚子导轨的定义是:由两个带v形滚道的导轨、滚子笼形圆柱滚子等组成。十字排列的圆柱滚子在v形滚道表面经过精密磨削往复运动,可承受四面八方的载荷,实现高精度、平滑的直线运动。

  The definition of cross roller guide rail is: it is composed of two guide rails with V-shaped raceway, roller cage cylindrical roller, etc. The cross arranged cylindrical roller can bear loads in all directions after precise grinding and reciprocating motion on the surface of V-shaped raceway, and realize high precision and smooth linear motion.
  安装这种导轨时,应注意以下几点:
  When installing the guide rail, pay attention to the following points:
  1. 用除油器清洗零件底面的防锈油。因为去掉防锈油的底面容易生锈,所以低粘度的油漆可以重复使用。
  1. Use oil remover to clean antirust oil on the bottom of parts. Because the bottom of the antirust oil is easy to rust, the low viscosity paint can be reused.
  2. 用上基面定位第1 ~ 3部分的台阶侧基面后,用螺钉将其固定在床身和滑台的基面上。拉紧力不宜过大,使零件的基面与相对基面能紧密连接。
导轨丝杠
  2. After positioning the step side base surface of parts 1 to 3 with the upper base surface, fix it on the base surface of the bed and slide table with screws. The tightening force should not be too large, so that the base surface of the parts can be closely connected with the relative base surface.
  3.暂时修复调整侧第4部分。
  3. Temporarily Repair Part 4 of the adjustment side.
  4. 小心地将笼子插入靠近中心的地方。
  4. Carefully insert the cage close to the center.
  5. 安装在导轨的末端。
  5. Install at the end of the guide rail.
  6. 将滑块左右移动到床的末端,将笼调整到床的中心。
  6. Move the slider left and right to the end of the bed and adjust the cage to the center of the bed.
  7. 击中头部的中心和一侧的幻灯片。
  7. Slides that hit the center and side of the head.
  8. 将滑台移动到一侧的末端,并确保在调节螺栓的正对面有一个滚轮。轻轻拧紧调节螺丝。
  8. Move the slide to the end of one side and make sure there is a roller on the opposite side of the adjusting bolt. Tighten the adjusting screw slightly.
  9. 将滑梯移到另一侧的末端,并如上图所示轻轻拧紧。
  9. Move the slide to the end on the other side and tighten it slightly as shown in the figure above.
  10. 将滑台移至中心位置,轻轻拧紧调节螺丝。
  10. Move the sliding table to the center position and tighten the adjusting screw slightly.
  11. 重复步骤8-10,将滑台间隙设置为0。
  11. Repeat steps 8-10 to set the slide clearance to 0.
  12. 根据下表给出的扭矩值,按照步骤8-10调整螺钉固定。
  12. According to the torque value given in the table below, adjust the screw fixation according to step 8-10.
  13. 最后拧紧第四部分。类似调节螺钉的紧固步骤,移动滑台使螺栓的紧固面向滚子。圆柱滚子由圆柱滚子和其它部件组成,经过精密磨削后,在v形滚道表面作横向往复运动,可承受四面八方的载荷,实现高精度、稳定的直线运动。
  13. Finally tighten the fourth part. Similar to the tightening procedure of the adjusting screw, move the sliding table so that the tightening of the bolt faces the roller. The cylindrical roller is composed of the cylindrical roller and other parts. After precision grinding, it moves horizontally and reciprocally on the surface of the V-shaped raceway. It can bear loads in all directions and realize high precision and stable linear motion.
  为什么要这样安装横辊导轨?我们应该考虑它的特点:
  Why do we need to install the horizontal roller guide like this? We should consider its characteristics:
  1. 滚动摩擦小,稳定性好;
  1. Small rolling friction and good stability;2. 接触面积大,弹性变形小;
  2. Large contact area and small elastic deformation;3、运动体更有效,容易实现高刚性、高负荷的运动;4. 结构设计灵活,安装使用方便,使用寿命长;5. 整机能耗低、精度高、速度快、承载能力大。
  3. The moving body is more effective and easy to realize the movement of high rigidity and high load; 4. The structure design is flexible, the installation and use are convenient and the service life is long; 5. The whole machine has low energy consumption, high precision, fast speed and large bearing capacity.
  以上是导轨丝杠制造商为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.jngongrun.comThese are the related contents introduced by the guide screw manufacturer. For more information, please visit the website: http://www.jgongrun.com

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