Swing type scrap iron removal device for grinding machining of cast iron materials

Abstract

The invention discloses a swing type scrap iron removal device for grinding machining of cast iron materials. The scrap iron removal device comprises a device body, wherein the device body is providedwith a base, a treatment chamber is arranged above the base, a rolling screen is arranged inside the treatment chamber, the treatment chamber is internally provided with a sliding framework, an electromagnet is arranged inside the sliding framework, the device body is provided with an air pipe, a fan is arranged above the air pipe, a rotating shaft is arranged in the middle of the rolling screen,a gear is arranged on the rotating shaft, and the device body is provided with a power device. The swing type scrap iron removal device has the advantages that the structure is simple, scraps in thecast iron materials can be effectively treated in rotating and air blowing cooperated mode, moreover, the troublesome that due to the fact that the materials rotate in the same direction, the materials and the scraps synchronously rotate and then the scraps cannot be removed is avoided in a forward and reverse driving mode, after the scraps are collected, the scraps are attracted through the action of the electromagnet, the situation that the scraps are adhered to the materials again due to air blowing is avoided, the whole use is convenient, the process is simple, and the practicability is high.

Description

technical field [0001] The invention relates to the field of machinery, in particular to an iron filings removal device for grinding and processing swing-type cast iron materials. Background technique [0002] Cast iron is a general term for alloys mainly composed of iron, carbon and silicon. In these alloys, the carbon content exceeds the amount that can be retained in austenitic solid solution at the eutectic temperature. [0003] Iron-carbon alloys containing more than 2% carbon. Industrial cast iron generally has a carbon content of 2.5% to 3.5%. Carbon exists mostly in the form of graphite in cast iron, and sometimes in the form of cementite. In addition to carbon, cast iron also contains 1% to 3% silicon, as well as manganese, phosphorus, sulfur and other elements. Alloy cast iron also contains nickel, chromium, molybdenum, aluminum, copper, boron, vanadium and other elements. Carbon and silicon are the main elements affecting the microstructure and properties of ...

AI Technical Summary

Problems solved by technology

[0010] Many mechanical parts made of cast iron materials need to be polished when they are used. After grinding, waste will definitely be generated. The existing treatment method is generally to blow them off with an air gun, and then wipe them with a rag, but This method is easy to cause secondary adhesion, because the rag is used for a long time, there must be a lot of debris on it, and it is easy to get the debris on the parts, and when the air gun blows, the debris will be out of order Fly around and also tend to stick to mechanical parts, so it needs to be improved

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