Let Shenyang tamping machine manufacturer show you the principle of tamping machine
The tamping device works on the principle of swing vibration of eccentric shaft connecting rod and one-step loading. The tamping pick transmits the vibration force to the ballast, so that the ballast vibrates and moves towards a more stable direction, which will increase the compactness of the ballast bed; At the same time, under the action of clamping, the tamping pick squeezes the ballast between sleepers to the sleeper bottom, making the ballast at the sleeper bottom more dense, thus improving the stability of the track and ensuring the safety of driving.
Motion analysis of tamping device:
From the working principle of the tamping device, it can be seen that the movement of the tamping pick is composed of clamping and vibration. The direction of the two movements is the same, and the synthetic movement is the linear superposition of the two movements.