CN210683859U - Water-cooling and air-cooling dual-purpose quenching device - Google Patents
Water-cooling and air-cooling dual-purpose quenching device Download PDFInfo
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- CN210683859U CN210683859U CN201921099135.2U CN201921099135U CN210683859U CN 210683859 U CN210683859 U CN 210683859U CN 201921099135 U CN201921099135 U CN 201921099135U CN 210683859 U CN210683859 U CN 210683859U
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- cooling
- ceiling
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- air
- quenching device
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- 238000001816 cooling Methods 0.000 title claims abstract description 49
- 238000010791 quenching Methods 0.000 title claims abstract description 26
- 230000000171 quenching effect Effects 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 239000000498 cooling water Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a water-cooling, dual-purpose guenching unit of forced air cooling, including heating furnace, ceiling and support column, the support column setting is in the ceiling below, and the support column is connected with the basin, is equipped with a plurality of delivery roller between ceiling and the basin, is equipped with condenser tube between delivery roller and the ceiling, is equipped with a plurality of shower heads on the condenser tube, and the ceiling top is connected with the tuber pipe, is equipped with the wind gap in the ceiling, tuber pipe and wind gap intercommunication, the heating furnace setting one side at the ceiling. According to the requirements of the product process performance, one quenching device can meet the two process requirements, the labor and the occupied space of equipment are saved, the heating of a heating furnace is saved, the time and the cost are saved, and the quenching device is convenient and efficient.
Description
Technical Field
The utility model relates to a quenching device, in particular to a water-cooling and air-cooling quenching device.
Background
Quenching is a heat treatment process for heating steel to above critical temperature, preserving heat for a certain time, and then cooling at a speed higher than the critical cooling speed so as to obtain an unbalanced structure mainly comprising martensite, and obtaining bainite or keeping single-phase austenite according to the needs. Among the quenching categories, air quenching and water quenching are two common quenching modes, and the existing air quenching and water quenching devices are separated, so that the device occupies a large area and wastes resources.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: provides a water-cooling and air-cooling quenching device to solve the defects.
A water-cooling, dual-purpose guenching unit of forced air cooling, including heating furnace, ceiling and support column, the support column setting is in the ceiling below, and the support column is connected with the basin, is equipped with a plurality of delivery roller between ceiling and the basin, is equipped with condenser tube between delivery roller and the ceiling, is equipped with a plurality of shower heads on the condenser tube, the ceiling top is connected with the tuber pipe, is equipped with the wind gap in the ceiling, tuber pipe and wind gap intercommunication, the heating furnace setting one side at the ceiling.
Preferably, a conveying mechanism is arranged in the heating furnace, the conveying mechanism consisting of a plurality of conveying rollers and the conveying mechanism in the heating furnace are on the same conveying line, and steel in the heating furnace enters a cooling area through the conveying mechanism after being heated.
Preferably, the conveying roller is connected with a transmission shaft, the transmission shaft is connected with a power mechanism, and the power mechanism provides power to enable the heated steel to pass through the cooling area.
Preferably, the water tank is communicated with a cooling water recovery system, the cooling water pipe is communicated with a cooling water supply system, the cooling water recovery system and the cooling water supply system are both communicated with a cooling water cooling device, and the water tank, the cooling water pipe, the cooling water recovery system, the cooling water supply system and the cooling water cooling device together form a cooling water circulation system.
The working principle and the process are as follows:
after the steel is heated in the heating furnace, the steel is conveyed to a cooling area by the conveying mechanism, and the conveying rollers drive the steel to pass through the whole cooling area to complete cooling.
When air cooling is performed, the cooling water supply system is closed, and the air pipe is opened; and during water cooling, closing the air pipe and opening the cooling water supply system.
Compared with the prior art, the utility model beneficial effect who has is:
according to the requirements of the product process performance, one quenching device can meet the two process requirements, the labor and the occupied space of equipment are saved, the heating of a heating furnace is saved, the time and the cost are saved, and the quenching device is convenient and efficient.
Drawings
FIG. 1 is a schematic structural view of a water-cooled and air-cooled quenching apparatus;
FIG. 2 is a side view of view 1;
in the figure: 1. a support pillar; 2. a ceiling; 3. an air duct; 4. a cooling water pipe; 5. a shower head; 6. heating furnace; 7. a conveying roller; 8. a water tank; 9. a drive shaft.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the water-cooling and air-cooling quenching device comprises a heating furnace 6, a ceiling 2 and a supporting column 1, wherein the supporting column 1 is arranged below the ceiling 2, the supporting column 1 is connected with a water tank 8, a plurality of conveying rollers 7 are arranged between the ceiling 2 and the water tank 8, a cooling water pipe 4 is arranged between the conveying rollers 7 and the ceiling 2, a plurality of spray headers 5 are arranged on the cooling water pipe 4, the upper part of the ceiling 2 is connected with an air pipe 3, an air port is arranged in the ceiling 2, the air pipe 3 is communicated with the air port, and the heating furnace 6 is arranged on one side of the.
A conveying mechanism is arranged in the heating furnace 6, the conveying mechanism consisting of a plurality of conveying rollers 7 and the conveying mechanism in the heating furnace 6 are on the same conveying line, and steel in the heating furnace 6 enters a cooling area through the conveying mechanism after being heated.
The conveying roller 7 is connected with a transmission shaft 9, the transmission shaft 9 is connected with a power mechanism, and the power mechanism provides power to enable the heated steel to pass through a cooling area.
The water tank 8 is communicated with a cooling water recovery system, the cooling water pipe 4 is communicated with a cooling water supply system, the cooling water recovery system and the cooling water supply system are both communicated with a cooling water cooling device, and the water tank 8, the cooling water pipe 4, the cooling water recovery system, the cooling water supply system and the cooling water cooling device jointly form a cooling water circulation system.
After the steel is heated in the heating furnace, the steel is conveyed to a cooling area by the conveying mechanism, and the conveying rollers 7 drive the steel to pass through the whole cooling area to finish cooling.
When air cooling is performed, the cooling water supply system is closed, and the air pipe 3 is opened; when water cooling is performed, the air duct 3 is closed, and the cooling water supply system is opened.
According to the requirements of the product process performance, one quenching device can meet the two process requirements, the labor and the occupied space of equipment are saved, the heating of a heating furnace is saved, the time and the cost are saved, and the quenching device is convenient and efficient.
Claims (7)
1. The utility model provides a water-cooling, dual-purpose guenching unit of forced air cooling, includes heating furnace (6), ceiling (2) and support column (1), its characterized in that: support column (1) set up in ceiling (2) below, support column (1) is connected with basin (8), ceiling (2) and basin (8) between be equipped with a plurality of delivery roller (7), be equipped with condenser tube (4) between delivery roller (7) and ceiling (2), be equipped with a plurality of shower heads (5) on condenser tube (4), ceiling (2) top be connected with tuber pipe (3), be equipped with the wind gap in ceiling (2), tuber pipe (3) and wind gap intercommunication, heating furnace (6) set up the one side at ceiling (2).
2. The water-cooling and air-cooling quenching device as claimed in claim 1, wherein: and a conveying mechanism is arranged in the heating furnace (6).
3. The water-cooling and air-cooling quenching device as claimed in claim 2, wherein: the conveying mechanism consisting of the plurality of conveying rollers (7) and the conveying mechanism in the heating furnace (6) are on the same conveying line.
4. The water-cooling and air-cooling quenching device as claimed in claim 1, wherein: the conveying roller (7) is connected with a transmission shaft (9), and the transmission shaft (9) is connected with a power mechanism.
5. The water-cooling and air-cooling quenching device as claimed in claim 1, wherein: the water tank (8) is communicated with a cooling water recovery system.
6. The water-cooling and air-cooling quenching device as claimed in claim 5, wherein: the cooling water pipe (4) is communicated with a cooling water supply system.
7. The water-cooling and air-cooling quenching device as claimed in claim 6, wherein: and the cooling water recovery system and the cooling water supply system are both communicated with a cooling water cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099135.2U CN210683859U (en) | 2019-07-13 | 2019-07-13 | Water-cooling and air-cooling dual-purpose quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099135.2U CN210683859U (en) | 2019-07-13 | 2019-07-13 | Water-cooling and air-cooling dual-purpose quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210683859U true CN210683859U (en) | 2020-06-05 |
Family
ID=70893982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921099135.2U Active CN210683859U (en) | 2019-07-13 | 2019-07-13 | Water-cooling and air-cooling dual-purpose quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210683859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295279A (en) * | 2019-07-13 | 2019-10-01 | 淄博弘扬威德福油田设备有限公司 | A kind of quenched, the normalizing combined type unit of sucker rod heat treatment |
| CN112094990A (en) * | 2020-09-07 | 2020-12-18 | 刘坚城 | Quenching and tempering process and device for high-strength stainless steel |
-
2019
- 2019-07-13 CN CN201921099135.2U patent/CN210683859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295279A (en) * | 2019-07-13 | 2019-10-01 | 淄博弘扬威德福油田设备有限公司 | A kind of quenched, the normalizing combined type unit of sucker rod heat treatment |
| CN112094990A (en) * | 2020-09-07 | 2020-12-18 | 刘坚城 | Quenching and tempering process and device for high-strength stainless steel |
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