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Heat treatment quenching cooling device

A cooling device and cooling pool technology, applied in quenching devices, heat treatment equipment, manufacturing tools, etc., can solve the problems of unsatisfactory cooling effect, prone to safety accidents, unsatisfactory cooling effect, etc., to achieve ideal heat dissipation effect and not easy to safety accidents. , Conducive to the effect of heat dissipation

Inactive Publication Date: 2011-12-28
陈旭
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Problems solved by technology

[0004] Therefore, it can be seen from the existing technology that the method of driving the workpiece to swing by driving is not only easy to cause safety accidents because the driving is not easy to control, but also makes the cooling effect unsatisfactory, thereby reducing the quality of quenching. The power is generally large, and it will cause a waste of energy. In addition, the method of using ordinary water machine to cool down and control the temperature rise of the cooling oil has the disadvantage of unsatisfactory cooling effect, which reduces the quality of the quenched workpiece to a certain extent.

Method used

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Embodiment Construction

[0011] In the figure, the heat treatment quenching cooling device includes a cooling pool 1, an oil filter 2, an oil pump 3, a radiator 4, cooling oil 5, a hook 6, a box body 7, a large internal gear 8, a planetary gear 9, and a planetary gear carrier 10. The cooling system of motor 11, lifting frame 12, suspension shaft 13, cooling tank 14, circulating water 15, the present invention is provided with a cooling pool 1, oil filter 2, oil pump, 3 radiator 4, cooling oil 5, Cooling tank 14, the cooling system of circulating water 15, the cooling pool 1 of this invention is independent of each other, the oil inlet of oil pump 3 communicates with the bottom of cooling pool 1 through oil filter 2; The upper mouth of the cooling pool is connected, and cooling oil 5 is injected in the cooling pool. The cooling tank 14 is independent of the cooling pool 1. The radiator 4 is fixedly installed in the cooling tank 14, and the circulating water 15 is introduced in the cooling tank. At the ...

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Abstract

The invention discloses a quenching and cooling device for heat treatment. In the present invention, since the workpiece can continuously self-propagate and revolve in the cooling pool, all the cooling oil is in a state of agitation, which is conducive to heat dissipation. In addition, the independent cooling system makes the heat dissipation effect of the cooling oil more ideal, and the quality of the quenched workpiece is better. , good energy-saving effect, convenient operation, and less prone to safety accidents.

Description

technical field [0001] The invention relates to a heat treatment equipment technology, in particular to a heat treatment quenching cooling device. Background technique [0002] In the field of mechanical manufacturing, in order to improve the hardness of mechanical parts, it is generally necessary to quench the parts, that is, to cool them rapidly. Keep the workpiece swinging in the cooling oil so that the temperature of the cooling oil cannot rise too high. [0003] In terms of realizing the above-mentioned workpiece swing and controlling the oil temperature rise, the main method currently adopted is as follows: for small workpieces, generally put them directly into the cooling pool where the cooling oil is stored, and for large workpieces, hang them by the crane In terms of controlling the rise of oil temperature, the fan cooling method is adopted. [0004] Therefore, it can be seen from the existing technology that using the method of driving the workpiece to swing, bec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/64
Inventor 陈旭
Owner 陈旭
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