Quenching device for high-strength and high-toughness aluminum alloy machining

Abstract

The invention discloses a quenching device for high-strength and high-toughness aluminum alloy machining. The quenching device comprises a quenching furnace, wherein a quenching tank is formed in the bottom of the quenching furnace; a material conveying vehicle is arranged on the right side of the quenching tank; a collecting tank is formed in the top of the material conveying vehicle; a first through hole is formed in the right side of the bottom of an inner cavity of the collecting tank; and a filter screen is arranged in an inner cavity of the first through hole. Through cooperative use of the quenching furnace, the quenching tank, the material conveying vehicle, the collecting tank, the first through hole, the filter screen, a containing tank, a collecting box, a second through hole, a sliding groove, a fixing mechanism, a positioning block, a movable groove, a limiting mechanism, a clamping groove, a third through hole, a fifth through hole and a sixth through hole, the problems that quenching liquid is wasted and cannot be reutilized due to the fact that a certain amount of quenching liquid is brought out and drips on the top of the material conveying vehicle when workpieces are lifted from the quenching liquid in the quenching process of an existing quenching device are solved, and raw materials are saved.

Description

Technical field[0001]The present invention belongs to the field of quenching techniques, and more particularly to a high-strength aluminum alloy processing quenching device.Background technique[0002]The quenching is the temperature of the steel to the critical temperature AC3 or AC1 or more, which allows for a period of time, so that all or part of the austenita, and then cool the martensite transition in MS below the critical cooling rate. Process, usually also referred to as quenching of aluminum alloy, copper alloy, titanium alloy, tempered glass and other materials or heat treatment processes with rapid cooling processes.[0003]When processing quenching of aluminum alloy, quenching is used to quench, in summary, in the quenching process, the workpiece is lifted from the quenching liquid, and some quenching will be taken out when it is placed on the roof of the transport. Liquid and drip on the roof of the ship, resulting in quenching fluid waste, can not be used in secondary use,...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the prior art, the present invention provides a quenching device for processing high-strength and tough aluminum alloys, which has the advantage of saving raw materials and solves the problem of lifting the workpiece from the quenching liquid during the quenching process of the existing quenching device. And when placed on the roof of the transport vehicle, some quenching liquid will be brought out and dripped on the roof of the transporting vehicle, resulting in waste of quenching liquid, which cannot be reused and saves raw materials.

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