Principle and motion analysis of rail tamping machine

What is the principle and motion analysis of rail tamping machine,China Coal manufacturers take you to understand.

The working principle of the rail tamping machine is the swing vibration and single-step blessing of the eccentric shaft link mechanism. The hammer absorbs the vibration force applied to the ballast, thereby causing the ballast to vibrate and move in a relatively stable direction, which will increase the compactness of the track bed. At the same time, the hammer picks up the rails between the sleepers under the action of clamping and squeezes the bottom of the pillow to make the bottom of the pillow more compact, thereby improving the stability of the track and ensuring the safety of driving.

Motion analysis of compaction device:

It can be seen from the working principle of the tamping device that the movement of the tamping pick consists of two parts: clamping and vibration. Both movements have the same direction. Synthetic motion is a linear superposition of these two motions.