Branch crusher tooth

Abstract

The invention discloses a branch crusher tooth. The branch crusher tooth comprises a square block-shaped machine tool body; the middle of the lower end surface of the machine tooth body is connected with a downward vertical connecting column; the upper end surface of the machine tooth body is a working surface; integrally molded triangular block tooth head ends are respectively arranged at four corner parts of the working surface; respective outer corner parts of all the tooth head ends are upwards projected to form sharp corners; the sharp corners at the outer ends are downwards transited to the working surface by inner inclined surfaces or arc surfaces to form four side surfaces; V-shaped groove gaps are formed in the upper surfaces of the four side surfaces; the cylindrical surface of the connecting column is an assembly surface; and a middle axial thread hole is formed in the lower end surface of the connecting column. The branch crusher tooth has such characteristics as reasonable structure, convenience for use and installation, good firmness of the whole tooth head structure, wear resistance, reduction of the use cost and improvement of the working efficiency.

Description

technical field [0001] The invention relates to a shredder tooth, which belongs to the technical field of shredder machinery. Background technique [0002] Shredder is a common shredding equipment, usually used for shredding trees and garbage. After the teeth of the existing shredder are connected with the drive pivot, they collide with trees and garbage during work, thereby crushing the materials; however, the teeth of the existing shredder are made of hard metal materials , under the impact and vibration of the material, the structure of the tooth head is easily damaged. Even if the working head of the tooth head is made of hard alloy materials, but the structural design is not reasonable enough, it is easy to cause other parts of the tooth head to be impacted by the material , so that the structure of the entire tooth head is damaged, and it is often necessary to replace the tooth head, which affects work efficiency and increases the cost of use. Contents of the invent...

AI Technical Summary

Problems solved by technology

After the teeth of the existing shredder are connected with the drive pivot, they collide with trees and garbage during work, thereby crushing the materials; however, the teeth of the existing shredder are made of hard metal materials , under the impact and vibration of the material, the structure of the tooth head is easily damaged. Even if the working head of the tooth head is made of hard alloy materials, but the structural design is not reasonable enough, it is easy to cause other parts of the tooth head to be impacted by the material , so that the entire tooth head structure is damaged, and it is often necessary to replace the tooth head, which affects work efficiency and increases the cost of use

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