CN204262280U - Under-colled non-hardened and tempered steel spindle forging controlled cooling device - Google Patents
Under-colled non-hardened and tempered steel spindle forging controlled cooling device Download PDFInfo
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- CN204262280U CN204262280U CN201420749382.3U CN201420749382U CN204262280U CN 204262280 U CN204262280 U CN 204262280U CN 201420749382 U CN201420749382 U CN 201420749382U CN 204262280 U CN204262280 U CN 204262280U
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- conveyer belt
- fixed support
- hardened
- forging
- buncher
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Abstract
The utility model provides a kind of under-colled non-hardened and tempered steel spindle forging controlled cooling device, comprise fixed support, fan group, conveyer belt, buncher, thermal-insulating body, it is characterized in that, conveyer belt, buncher are arranged on fixed support, and buncher and conveyer belt are in transmission connection; Incubator is arranged on fixed support, is positioned at the top of conveyer belt; Fan group is arranged on fixed support, is positioned at the below on conveyer belt upper strata.Its effect is: 1, good cooling results; 2, the mechanical performance of forging is better.
Description
Technical field: the utility model relates to a kind of controlled cooling device of non-hardened and tempered steel forging, particularly a kind of under-colled non-hardened and tempered steel spindle forging controlled cooling device.
Background technology: existing non-hardened and tempered steel forging controlled cooling device is primarily of fixed support, fan group, conveyer belt, buncher, thermal-insulating body composition.Conveyer belt is arranged on fixed support, and buncher and conveyer belt are in transmission connection, and fan group and incubator are arranged on the top of support successively.Hot forging passes through below fan group with conveyer belt, carries out air-cooled, and subsequently, forging is sent into incubator slow cooling by conveyer belt, and when leaving incubator, forging temperature reduces to about 470 DEG C, to reinstall in circulating frame air cooling to room temperature.The deficiency that this device in use exists is: cooling effect is poor, and its reason is, fan group is arranged on the top of conveyer belt, and the forging that need cool passes through below fan group successively under the transmission of conveyer belt; Because hot forging is by after the heating of its ambient air, atmospheric density diminishes, and produce lift upwards, that is: hot-air moves upward, and this is just contrary with the cooling fan group wind direction be fixed on above casing, thus largely reducing the cooling effect of forging.
Summary of the invention: the purpose of this utility model is, the deficiency that the cooling effect in use existed for existing non-hardened and tempered steel forging controlled cooling device is poor, and a kind of under-colled non-hardened and tempered steel spindle forging controlled cooling device of good cooling results is proposed.
The utility model object can be realized by following technical proposals, a kind of under-colled non-hardened and tempered steel spindle forging controlled cooling device, comprise fixed support, fan group, conveyer belt, buncher, thermal-insulating body, it is characterized in that, conveyer belt, buncher are arranged on fixed support, and buncher and conveyer belt are in transmission connection; Incubator is arranged on fixed support, is positioned at the top of conveyer belt; Fan group is arranged on fixed support, is positioned at the below on conveyer belt upper strata.
For ease of heat radiation, the casing of lower through-hole on fixed support is provided with, it is positioned at the top of conveyer belt, becomes a row with thermal-insulating body.
Effect of the present utility model is: 1, good cooling results, this is that this device changes fan group installation site, it is positioned at the below of upper strata conveyer belt, this forging that wind direction of fan group need be cooled relatively is operation from bottom to top, this and hot forging to make around it to produce the direction of motion of upwards hot-air consistent, thus enhance the cooling effect of fan group; 2, the mechanical performance of forging is better, because the speed quickening that forging is cooled, thus the mechanical performance of forging can be made better.
Below in conjunction with drawings and Examples, the utility model is set forth further:
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Detailed description of the invention:
See accompanying drawing 1, a kind of under-colled non-hardened and tempered steel spindle forging controlled cooling device, it is made up of fixed support 1, conveyer belt 2, fan group 3, buncher 4, casing 5, thermal-insulating body 6; Conveyer belt 2, buncher 4 are arranged on fixed support 1, and buncher 4 and conveyer belt 2 are in transmission connection; Incubator 6 is arranged on fixed support, is positioned at the top of conveyer belt 2; Fan group 3 is arranged on fixed support 1, is positioned at the below on conveyer belt 2 upper strata.For ease of heat radiation, fixed support 1 is provided with the casing 5 of lower through-hole, and it is positioned at the top of conveyer belt 2, becomes a row with thermal-insulating body 6.
Work flow of the present utility model is: the non-hardened and tempered steel forging 7 of about about 900 DEG C after finish-forging is put into rapidly conveyer belt 2 porch, forging 7 under the transmission of conveyer belt 2 successively by cooling above fan group 3, enter incubator 6 subsequently and carry out slow cooling, forging 7 is finally sent in circulating frame 8 by conveyer belt 2, now forging temperature about about 470 DEG C, air cooling is to room temperature subsequently.
Claims (2)
1. a under-colled non-hardened and tempered steel spindle forging controlled cooling device, comprise fixed support, fan group, conveyer belt, buncher, thermal-insulating body, it is characterized in that, conveyer belt, buncher are arranged on fixed support, and buncher and conveyer belt are in transmission connection; Incubator is arranged on fixed support, is positioned at the top of conveyer belt; Fan group is arranged on fixed support, is positioned at the below on conveyer belt upper strata.
2., by under-colled non-hardened and tempered steel spindle forging controlled cooling device according to claim 1, it is characterized in that, fixed support is provided with the casing of lower through-hole, and it is positioned at the top of conveyer belt, becomes a row with thermal-insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749382.3U CN204262280U (en) | 2014-11-19 | 2014-11-19 | Under-colled non-hardened and tempered steel spindle forging controlled cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749382.3U CN204262280U (en) | 2014-11-19 | 2014-11-19 | Under-colled non-hardened and tempered steel spindle forging controlled cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262280U true CN204262280U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749382.3U Active CN204262280U (en) | 2014-11-19 | 2014-11-19 | Under-colled non-hardened and tempered steel spindle forging controlled cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273601A (en) * | 2021-11-10 | 2022-04-05 | 浙江跃进机械有限公司 | Cold section control system |
-
2014
- 2014-11-19 CN CN201420749382.3U patent/CN204262280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273601A (en) * | 2021-11-10 | 2022-04-05 | 浙江跃进机械有限公司 | Cold section control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |