Vibration shovel of railroad ballast tamping machine

Abstract

The invention provides a vibration shovel of a railroad ballast tamping machine. The vibration shovel is mainly and integrally composed of a shovel body at a front section and a cylindrical handle ata rear section, wherein the shovel body comprises a rod part connected with the cylindrical handle at the rear section; a platy shovel head which extends to the front and two sides is integrally arranged at the front end of the rod part; a sharp angle with a lateral right triangle is formed on the front end surface of the platy shovel head; the sharp angle is composed of a lower bottom plane and an upper bevel; the upper bevel and the rod part form the same inclined plane; a wear-resistant weld layer is arranged on the inclined plane of the rod part; a hard alloy layer is arranged on the upperplane of the platy shovel head; and two sides of the platy shovel head are at least provided with a piece of hard alloy. The vibration shovel of the railroad ballast tamping machine has the characteristics of being reasonable in structure, convenient to use and install, and capable of improving the assembly accuracy, reducing the product wear, improving the wear resistance of a working surface, prolonging the service life and the like.

Description

Technical field [0001] The invention relates to a vibrating shovel of a railway ballast tamping machine, belonging to the technical field of tamping equipment for tamping rail sleepers. Background technique [0002] In the prior art, the vibrating shovel of a railway ballast tamping machine is also called a shovel. It is mainly formed by connecting the shovel body of the front section and the handle of the rear section. Due to the impact force of the ballast, the front shovel body of the vibrating shovel is easily damaged. Once damaged, it will affect the effect of slagging. However, the currently used vibrating shovel has an unreasonable assembly structure and low surface fastness and wear resistance. As a result, the overall work efficiency is reduced, and the service life is short. Summary of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a railway ballast tamping with reasonable structure, convenient u...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the vibrating shovel of the railway ballast tamping machine is also called a tamping pick. It is mainly composed of the front part of the shovel body and the rear part of the handle. Due to the impact force of ballast slag, the front body of the vibrating shovel is easily damaged. Once damaged, it will affect the effect of smashing slag. However, due to the unreasonable assembly structure of the currently used vibrating shovel, the fastness and wear resistance of the working surface are low. Resulting in reduced overall working efficiency, easy to wear and short service life

Images