The power of the gasoline engine of Shenyang tamping machine is distributed to two output shafts through centrifugal clutch and belt transmission, so as to drive the flexible shaft and drive the rolling cone in the vibrating rod. One end of the rolling cone is supported on the large clearance bearing, and the other end makes pure rolling rotation and Revolution along the raceway. The eccentric rotating rolling cone generates centrifugal force, which acts on the rod shell through the raceway and increases its frequency. The vibration force is transmitted to the pick body and pick head to form the disturbing force on the ballast. The friction resistance between the ballast is overcome or reduced, making the ballast almost present a flow state and start relative movement and rearrangement. After a period of vibration, the ballast will fill the gap under the sleeper to achieve the purpose of compaction.

The air shovel is mainly used for deburring cast sand and large and medium-sized castings, shoveling and cutting slopes, and modifying the opening of stone and concrete walls and brick walls; Cutting of various metal parts in boiler, shipbuilding, metallurgical industry and other industries, especially various irregular or small inconvenient shovel surface cutting; Large amount of sand, remove the riser; Want your air shovel to last longer? There are many matters needing attention when using the air shovel. If these operation methods are not met, it may have a great impact on the service life of the pneumatic shovel and bring many potential safety hazards, which is the attention of all operators. Then quickly refer to the above things to do its maintenance! When using pneumatic tools, we must adopt correct methods to use them, and do regular maintenance in the process of use, so as to improve work efficiency and work quality and achieve safe work.

First open the bumper. Because the bumper is under the tamping hammer, it is to prevent the tamping hammer from falling and hurting people under non working conditions. The upper clamping flap of the tamping machine is opened under the action of hydraulic pressure. The transmission unit drives the eccentric wheel to rotate and the tamping hammer to fall. Driven by the eccentric wheel, the tamping hammer moves up and down. (the tamping hammer depends on gravity in the falling process, and the rising process is driven by the friction plate on the eccentric wheel stepping up the tamping hammer). The automatic feeder has been adding coal in this process. After the tamping hammer works for 5 ~ 7 minutes, the coal cake in the coal loading truck has been basically in place. At this time, the limit sensor on the top of the tamping machine receives the sensing signal of the rising tamping hammer, and the feeder and tamping machine stop automatically.