Rail cutting machine product details

Rail cutting machine is a kind of railway maintenance equipment, imported raw power, it is not only cutting rail high speed and quality, and the grinding wheel wear is small, it relies on the rail clamping clamping rail locking machine. Compact structure, light weight, easy to operate, safe, easy to move. Diesel rail cutter suitable for railway maintenance and repair of broken rail seamless line, and the welding cutting rail factory in long rail. In cutting rail can be ensured when the perpendicularity tolerance is less than or equal to 0.2mm rail cross section, and the section of rail smoothness is also used to meet the requirements.

Structure and working principle of rail cutting machine

Working principle: according to the cutting principle of the non - tooth saw, the swing mechanism is used to make the rotation of the grinding wheel axis swing around the rail axis along a certain path. The contact length between the rotating surface and the cross section of the thin plate wheel is small, thereby reducing the abrasion of the thin plate grinding wheel and improving the utilization ratio and the working efficiency of the thin plate wheel.

1, the main movement: by the engine through the clutch, drive V belt drive so that the spindle (disc wheel) rotation.

2, the feed movement: the use of cutting arm and swing arm relative swing, rely on the weight of the rail cutting machine to achieve the cutting motion of the grinding wheel. Cutting arm spindle grinding wheel sheet surface in the swing arm (rail mechanism) center plane side, and a longer cantilever, so blades can cut to the bottom rail.

Basic structure:

1, swing arm shaft, suite for rolling friction, reduce wear and prolong life.

2, swing arm, cutting arm, pulley for casting aluminum alloy structure, light weight, high strength.

3, the clamping mechanism has the function of preventing derailment, rail cutting machine placed on the rail, rail cutting machine center and rail center axes, even loosen the clamping screw, rail cutting machine is not tilted.

4, the internal combustion engine seat is divided into casting aluminum alloy, reduce weight.

5, walking mechanism additional auxiliary wheel, to ensure the smooth implementation of the ground.