External support device for milling long workpieces

When milling multiple workpieces on a milling machine, especially when the center of gravity of the workpiece is not aligned with the center of the table or even extends beyond it, unbalanced forces can occur during the machining process. This imbalance may lead to deformation of the machine table and increased wear. In cases where the workpiece is particularly heavy, the machine's table may struggle to move at all. To address this issue, an external support device can be installed alongside the milling machine to provide additional stability. The support device typically consists of a sliding platform, a ball cage, multiple balls, an adjusting bolt, and a base. The balls are securely held in place by the cage beneath the slider and then placed on the base. Because the balls can roll freely in any direction, the slider is able to move smoothly in any horizontal direction on the base’s surface, resulting in minimal friction and highly flexible movement. To use the support device, it should be positioned on a stable platform close to the milling machine, ensuring that its length aligns with the direction of the workpiece feed. Next, adjust the four bolts so that the top surface of the base is level and matches the height of the milling table. You can also raise or lower the milling table to ensure it is at the same height as the slider. This setup allows the slider to move freely in the horizontal plane while maintaining the same vertical height, ensuring the workpiece remains properly positioned without interference. As the milling table feeds, the slider moves along with the workpiece. After completing one end, the head can be turned, and the slider can be returned to its original position for the next machining operation. This external support system enhances the stability and accuracy of long or heavy workpieces, making the milling process more efficient and less damaging to the machine table. It’s a practical solution for improving machining performance in industrial settings. Related products: GB4228 Horizontal Metal Band Saws, GB4230 Horizontal Metal Band Saws: http://xysdxyjc.chinawj.com.cn/ Image: External support for milling long workpieces

Medical Bearing

Steel Groove Ball Bearings,Sealed Ball Bearings,Deep Grove Ball Bearings,Open Groove Ball Bearing

Yuyao Shuguang stainless steel bearing Co., LTD , https://www.shuguangbearing.com