Axis machining of slender shaft need to pay attention to what?

On the shaft processing, next, mainly for the slender axis, to carry out its understanding and understanding, in the processing of this aspect. Moreover, this is also an important aspect for us, because it belongs to shaft processing, so the above requirements will be met. So, next, to explain it in detail in the process of some considerations, or the need to pay attention to the aspects, so that you have a correct understanding.

In the shaft processing, the slender axis of this kind of axis, in the processing of matters needing attention or attention to the aspects, if a summary, then, there are mainly the following, is:

One: pay attention to the workpiece clamping method

Generally speaking, in the rough machining of shaft machining, because the cutting margin is very large, so, the workpiece by the cutting force, is also very large. Therefore, in the workpiece clamping, using the method of clamping, and its tail-seat center using elastic center, then, can let the workpiece in the axis of free extension. And in high speed and large number of cutting, is not applicable, so, should use Carla method, to avoid all kinds of problems.

Aspect two: adopt appropriate tool rest

Because the tool holder is an important accessory in the machining of slender shaft, an appropriate tool holder should be used to offset the influence of radial cutting force during machining, so as to reduce cutting vibration and workpiece deformation. But, need to pay attention to, with the center of the tool rest, should be in line with the center of the machine tool, so as to go.

If necessary, reverse feed may be used

In shaft machining, the turning of slender shaft is usually the feed movement of the tool, so as to produce the trend of axial elongation of the workpiece. However, if the Carla tool is used and the feed is done in reverse, it is possible to avoid the problem of bending the slender shaft. And, in the turning tool, for rough processing and finishing, there are different requirements, so, should use different turning tools, so it can.