Main plow cutter set for plow-type unloader

Abstract

The invention relates to a main plow cutter set for a plow-type unloader. The main plow cutter set comprises a main plow head, main plow plates, first main plow lug plates, second main plow lug plates and a plurality of fastening assemblies. The main plow head is conical, and the tail end of the main plow head is provided with a V-shaped groove; the main plow plates are arranged on the positions, located on one sides of the tops of the two ends of the V-shaped groove, of the main plow head; and the angle between the two main plow plates is the same as the angle of the V-shaped groove. The main plow plates are further provided with the obliquely-arranged first main plow lug plates, and the second main plow lug plates are arranged at the tails of the main plow plates; and the multiple fastening assemblies are arranged on the main plow plates, the main plow head, the first main plow lug plates and the second main plow lug plates. The main plow cutter set for the plow-type unloader is compact in overall structure, the machining process is simple and convenient, and when the main plow head is damaged after long-time use, only the main plow head needs to be dismounted and replaced, so that replacement is convenient and fast, meanwhile, the production cost is saved, and higher practicality is achieved.

Description

technical field [0001] The present invention relates to a main coulter group, and more particularly to a main coulter group for a plow unloader. Background technique [0002] The plow unloader is widely used in mines, metallurgy, power plants, coal yards, docks and other industries. It is a commonly used segmental unloading device on belt conveyors. It is installed on the intermediate frame of belt conveyors to perform unloading and control. The conveying flow direction of the material can unload the material conveyed by the conveyor belt into the hopper or other places. In the existing plow unloader, the plow unloader uses the main coulter group as an integrated structure, and the main plow share and the main plowboard are integrally formed during production, which is not only difficult to process, but also if If the main plowshare is damaged, the body must be replaced together, thereby replacing the production cost, and the replacement is cumbersome, which has many inconv...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and solve the problem that the entire main plowshare needs to be replaced as a whole after the main plowshare is damaged.

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