Casting furnace hole plugging device

A technology of furnace plug and furnace eye, which is applied in the field of casting furnace plug introduction device, can solve the problems of poor blocking effect, time-consuming and labor-intensive application, etc., and achieves hard texture, simple and convenient operation, and good blocking effect Effect
CN111408709AInactive Publication Date: 2020-07-14JIANGSU UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU UNIV OF TECH
Publication Date
2020-07-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a casting furnace hole plugging device. The casting furnace hole plugging device comprises a main shaft, a plurality of connecting plates and limiting blocks, the bottoms of the connecting plates are rotationally mounted on the main shaft, adjusting grooves are formed in the tops of the connecting plates, mounting rods penetrate through the adjusting grooves to be connectedto the connecting plates, the mounting rods are connected with a plug, supporting rods are further arranged between the connecting plates, operating rods are connected to the outer sides of the connecting plates, a support is fixed above a furnace hole in the outer side of the furnace wall, the main shaft is arranged on the support, a supporting table is arranged on one side of the furnace hole below the main shaft, and the limiting blocks are installed on the supporting table to block the operating rods and fixed to the supporting table through a pin shaft. By means of the casting furnace hole plugging device, an operator can safely and rapidly block the furnace hole, the blocking effect is good, the operation is easy; a traditional mode that the operator uses a long rod with the plug toextrude the furnace hole and block the furnace hole is replaced, the situation that molten metal splashes and causes injuries to the operator is avoided, and the operation process is safer.
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Description

technical field

[0001] The invention relates to the technical field of casting, in particular to a casting furnace plug introduction device. Background technique

[0002] The casting furnace uses the medium frequency induction furnace on the equipment used in the original foundry industry. Casting is to smelt the metal into a liquid that meets certain requirements and pour it into the mold. After cooling, solidification, and cleaning, it has a predetermined shape and size. and performance of the casting process. Because the casting blank is almost formed, the purpose of free machining or a small amount of machining reduces the cost and reduces the time to a certain extent. Casting is one of the basic processes of the modern manufacturing industry. Casting with medium frequency induction furnace can be more efficient, more energy-saving, cost-saving and environmentally friendly.

[0003] But general casting furnace is all provided with furnace eye, and the effect of stopper...

Claims

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