CN204237823U - Quench hot oil quickly cooling device - Google Patents
Quench hot oil quickly cooling device Download PDFInfo
- Publication number
- CN204237823U CN204237823U CN201420762994.6U CN201420762994U CN204237823U CN 204237823 U CN204237823 U CN 204237823U CN 201420762994 U CN201420762994 U CN 201420762994U CN 204237823 U CN204237823 U CN 204237823U
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- CN
- China
- Prior art keywords
- oil
- cooling
- heat radiation
- quenching bath
- box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of quench hot oil quickly cooling device, be provided with oil quenching bath, it is characterized in that being provided with heat radiation oil box, cooling oil output channel, cooling oil input channel and oil pump, described heat radiation oil box is positioned at side, oil quenching bath top, described heat radiation oil box inside is provided with dividing plate, two shoe cream rooms are formed to make heat radiation oil box, fuel-displaced valve is respectively equipped with bottom described two shoe cream rooms, upper end is respectively equipped with oil inlet valve, two fuel-displaced valves are connected with oil quenching bath through cooling oil input channel respectively, two oil inlet valves are connected with oil quenching bath through cooling oil output channel respectively, described cooling oil output channel is provided with oil pump, be beneficial to fast the high temperature oil in oil quenching bath be exported in a shoe cream room of heat radiation oil box by oil pump, it is simple that the utility model has structure, working efficiency is high, the advantages such as cooling rate is fast.
Description
Technical field
The utility model relates to technical field of heat treatment equipment, specifically a kind of quench hot oil quickly cooling device.
Background technology
As everyone knows, quenching oil under normal temperature or lesser temps, just will can make hot metal part cool preferably rapidly, and get good quenching performance.Because quench part temperature is generally at 600 ~ 1000 DEG C, after quenching, the temperature of quenching oil can rise to rapidly 60 ~ 90 DEG C, and therefore, quenching oil could must quench after cooling again.But the speed of cooling of quenching oil in oil sump is very slow, general 6 ~ 12 hours, this extreme influence working efficiency of metallic element quenching.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides that a kind of structure is simple, working efficiency is high, cooling rate is fast, avoids affecting because quenching oil temperature is too high the oily quickly cooling device of quench hot of metal parts quenching performance.
The utility model solves the technical scheme that its technical problem adopts:
A kind of quench hot oil quickly cooling device, be provided with oil quenching bath, it is characterized in that being provided with heat radiation oil box, cooling oil output channel, cooling oil input channel and oil pump, described heat radiation oil box is positioned at side, oil quenching bath top, described heat radiation oil box inside is provided with dividing plate, two shoe cream rooms are formed to make heat radiation oil box, fuel-displaced valve is respectively equipped with bottom described two shoe cream rooms, upper end is respectively equipped with oil inlet valve, two fuel-displaced valves are connected with oil quenching bath through cooling oil input channel respectively, two oil inlet valves are connected with oil quenching bath through cooling oil output channel respectively, described cooling oil output channel is provided with oil pump, be beneficial to fast the high temperature oil in oil quenching bath be exported in a shoe cream room of heat radiation oil box by oil pump.
The utility model can be provided with radiator element at heat radiation oil box outer wall, is beneficial to the cooling accelerating quenching oil further.
The beneficial effects of the utility model are, because quenching oil is by fuel tank and radiator element fast cooling, do not need to use water chiller or cooler, then installation cost is low, the environmental protection again of daily economical; Quench hot oil cools in fuel tank, and in oil sump, inject quenching oil simultaneously, avoid the process waiting for oily Slow cooling, and do not hinder the carrying out of next hardening step, greatly improve working efficiency, and ensure that each quenching oil temperature is enough low, thus ensure that the quality that metal parts quenches, there is the advantages such as structure is simple, working efficiency is high, cooling rate is fast.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral: shoe cream room 1,2, oil inlet valve 3,4, fuel-displaced valve 5,6, oil pump 7, oil quenching bath 8, cooling oil output channel 9, cooling oil input channel 10, radiator element 11.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in drawings, a kind of quench hot oil quickly cooling device, be provided with oil quenching bath 8, it is characterized in that being provided with heat radiation oil box, cooling oil output channel 9, cooling oil input channel 10 and oil pump 7, described heat radiation oil box is positioned at side, oil quenching bath 8 top, described heat radiation oil box inside is provided with dividing plate, two shoe cream rooms 1 are formed to make heat radiation oil box, 2, described two shoe cream rooms 1, fuel-displaced valve 5 is respectively equipped with bottom 2, 6, upper end is respectively equipped with oil inlet valve 3, 4, two fuel-displaced valves 5, 6 are connected with oil quenching bath 8 through cooling oil input channel 10 respectively, two oil inlet valves 3, 4 are connected with oil quenching bath 8 through cooling oil output channel 9 respectively, described cooling oil output channel 9 is provided with oil pump 7, be beneficial to fast the high temperature oil in oil quenching bath 8 be exported in a shoe cream room 1 or 2 of heat radiation oil box by oil pump 7.
The utility model can be provided with radiator element 11 at heat radiation oil box outer wall, is beneficial to the cooling accelerating quenching oil further.
The utility model in use, after metal parts quenches for some time, when quenching oil temperature in oil quenching bath 8 is higher, open oil inlet valve 4, quench hot oil to be input in the shoe cream room 1 of heat radiation oil box by oil pump and cooling oil output channel and by radiator element, the oil in shoe cream room 1 to be cooled fast, after the oil in oil quenching bath is drained, oil inlet valve 4 is closed, low temperature quenching oil in shoe cream room 2 in heat radiation oil box is injected in oil quenching bath 8 opening fuel-displaced valve 5, inject complete, namely can carry out the parts quenching operation of next time.Each need be repeated aforesaid operations, can realize the quick cooling of quenching oil in oil sump, improve quenching efficiency.
The beneficial effects of the utility model are, because quenching oil is by fuel tank and radiator element fast cooling, do not need to use water chiller or cooler, then installation cost is low, the environmental protection again of daily economical; Quench hot oil cools in fuel tank, and in oil sump, inject quenching oil simultaneously, avoid the process waiting for oily Slow cooling, and do not hinder the carrying out of next hardening step, greatly improve working efficiency, and ensure that each quenching oil temperature is enough low, thus ensure that the quality that metal parts quenches, there is the advantages such as structure is simple, working efficiency is high, cooling rate is fast.
Claims (2)
1. a quench hot oil quickly cooling device, be provided with oil quenching bath, it is characterized in that being provided with heat radiation oil box, cooling oil output channel, cooling oil input channel and oil pump, described heat radiation oil box is positioned at side, oil quenching bath top, described heat radiation oil box inside is provided with dividing plate, two shoe cream rooms are formed to make heat radiation oil box, fuel-displaced valve is respectively equipped with bottom described two shoe cream rooms, upper end is respectively equipped with oil inlet valve, two fuel-displaced valves are connected with oil quenching bath through cooling oil input channel respectively, two oil inlet valves are connected with oil quenching bath through cooling oil output channel respectively, described cooling oil output channel is provided with oil pump.
2. a kind of quench hot oil quickly cooling device according to claim 1, is characterized in that heat radiation oil box outer wall is provided with radiator element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762994.6U CN204237823U (en) | 2014-12-08 | 2014-12-08 | Quench hot oil quickly cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762994.6U CN204237823U (en) | 2014-12-08 | 2014-12-08 | Quench hot oil quickly cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237823U true CN204237823U (en) | 2015-04-01 |
Family
ID=52767339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762994.6U Expired - Fee Related CN204237823U (en) | 2014-12-08 | 2014-12-08 | Quench hot oil quickly cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560548A (en) * | 2021-09-28 | 2021-10-29 | 江苏竣昌科技有限公司 | Cooler for casting rail fittings |
-
2014
- 2014-12-08 CN CN201420762994.6U patent/CN204237823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560548A (en) * | 2021-09-28 | 2021-10-29 | 江苏竣昌科技有限公司 | Cooler for casting rail fittings |
| CN113560548B (en) * | 2021-09-28 | 2021-11-26 | 江苏竣昌科技有限公司 | Cooler for casting rail fittings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |