A high stability rail cutting device

Abstract

The invention discloses a high-stability rail cutting device, which comprises a first crossbeam, the middle part of the lower surface of the first crossbeam is fixedly connected with the upper surface of a support plate through an electric push rod, and the upper surface of the support plate is connected with the first crossbeam through two telescopic rods. The lower surface of a beam is fixedly connected, and the two telescopic rods are respectively located on the left and right sides of the electric push rod, and the left and right sides of the support plate are fixedly connected with first sliders. The rail cutting device with high stability is equipped with the second chute and the second slider, so that the second slider is still very stable in the process of translation under the condition of loading heavy objects, and it is not easy to deflect and get stuck And other phenomena, by setting the electric push rod, operating the switch to make the electric push rod extend, the extension of the electric push rod can push the support plate to move downward, and the cutting blade in the working state moves synchronously under the drive of the support plate, so that the cutting blade It can be conveniently lifted and lowered according to the processing needs of the rail, which improves the application range of the cutting disc.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a high-stability rail cutting device. Background technique [0002] Rail track, referred to as rail, railway, track, etc., is used on the railway and cooperates with the switch to enable the train to walk without turning. The track is usually composed of two parallel rails. The rails are fixed on the sleepers. The bottom is the ballast. The rails made of steel can bear greater weight than other materials. The ballast is also called ballast, gravel or ballast, which provides elasticity and drainage for the rails. The rails can also be laid on concrete. base, or even embedded in concrete. [0003] The cross section of the modern rail is I-shaped, which is divided into the rail head in contact with the wheel, the middle rail waist and the bottom rail. Different routes have different requirements for the strength, stability and wear resistance of the rail. In the proc...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-stability rail cutting device, which solves the problem that the existing In the process of translation, the rail placement bracket often produces unstable walking, easy deflection, and jamming, which leads to the rails not being cut evenly and neatly. Moreover, the existing cutting mechanism has a complicated structure and troublesome operation. Rail processing requires convenient lifting, reducing the scope of application of the rail cutting device

Images