CN202081140U - Spray cooling device - Google Patents
Spray cooling device Download PDFInfo
- Publication number
- CN202081140U CN202081140U CN2011201600423U CN201120160042U CN202081140U CN 202081140 U CN202081140 U CN 202081140U CN 2011201600423 U CN2011201600423 U CN 2011201600423U CN 201120160042 U CN201120160042 U CN 201120160042U CN 202081140 U CN202081140 U CN 202081140U
- Authority
- CN
- China
- Prior art keywords
- central shaft
- spraying head
- underframe
- turntable
- forging
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of machinery, in particular to a spray cooling device. The spray cooling device comprises an internal spraying head, an external spraying head, a cushion block, a turntable, a central shaft, a gear group, a roller group, a guideway, a speed reducer, a motor, an underframe, a supporting frame and a rotary platform. Compared with the prior art, the spray cooling device adopts the structural design of the internal spraying head, the external spraying head and the rotary platform so that the forging can be cooled uniformly and the mechanical performance of the forging can be further improved after being normalized.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of mist device for cooling.
Background technology
Heavy froging is through behind the forging press press forming, and there is great internal stress in inside, must be tempered, multiple tracks heat treatment step such as normalizing, and just can make the mechanical property of forging reach high temperature resistant, high voltage bearing particular requirement.
But, because the quality of heavy froging is very big, in the process of cooling of normalizing treatment, normally forging to be cooled is hung out from process furnace, be placed on naturally cooling on the place.May cause some position of forging to cool off and other position postcooling earlier like this, thereby cause the thermal treatment machinery performance of forging inhomogeneous, the hardness at each position, resistance intensity differ greatly.Therefore, designing a kind of mist device for cooling is vital in order to the cooling forging.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of make heavy froging thermal treatment can Rotating with Uniform, the device of cooling spray.
In order to achieve the above object, the utility model comprises the internal spraying head, the external spraying head, cushion block, turntable, central shaft, gear unit, roller set, guide rail, speed reduction unit, electric motor, underframe, bracing frame and rotation platform, it is characterized in that: the center, top of underframe is provided with central shaft, speed reduction unit is located at the right side of central shaft and is positioned at the top of underframe, the right side of speed reduction unit is connected with the left side of electric motor, the top of speed reduction unit is connected with a gear of gear unit, another gear of gear unit is connected with the top of central shaft, screw retention is adopted with the center of turntable after passing rotation platform in the top of central shaft, the bottom of central shaft is connected with underframe, the bottom of bracing frame is connected with underframe, four external spraying heads are evenly distributed on the middle and upper part of bracing frame, the upper surface of rotation platform is provided with six roller set, the bottom of turntable is provided with guide rail, guide rail is placed in the top of six roller set respectively, and the center, top of turntable is provided with the internal spraying head.
The top of described turntable is provided with cushion block.
The utility model is compared with prior art, adopts the structure design of internal spraying head, external spraying head and rotary table, and forging is evenly cooled off, and then improves the mechanical property of forging after normalizing treatment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Referring to Fig. 1,1 is the external spraying head; 2 is the internal spraying head; 3 is cushion block; 4 is turntable; 5 is central shaft; 6 is gear unit; 7 is roller set; 8 is speed reduction unit; 9 is electric motor; 10 is underframe; 11 is bracing frame; 12 is rotation platform; 13 is guide rail.
Embodiment
Now in conjunction with the accompanying drawings the utility model is described further.
Referring to Fig. 1, the utility model comprises the internal spraying head, the external spraying head, cushion block, turntable, central shaft, gear unit, roller set, guide rail, speed reduction unit, electric motor, underframe, bracing frame and rotation platform, it is characterized in that: the center, top of underframe 10 is provided with central shaft 5, speed reduction unit 8 is located at the right side of central shaft 5 and is positioned at the top of underframe 10, the right side of speed reduction unit 8 is connected with the left side of electric motor 9, the top of speed reduction unit 8 is connected with a gear of gear unit 6, another gear of gear unit 6 is connected with the top of central shaft 5, the top of central shaft 5 is passed rotation platform 12 backs and is adopted screw retention with the center of turntable 4, the bottom of central shaft 5 is connected with underframe 10, the bottom of bracing frame 11 is connected with underframe 10, four external spraying heads 1 are evenly distributed on the middle and upper part of bracing frame 11, the upper surface of rotation platform 12 is provided with six roller set 7, the bottom of turntable 4 is provided with guide rail 13, guide rail 13 is placed in the top of six roller set 7 respectively, and the center, top of turntable 4 is provided with internal spraying head 2.The top of turntable 4 is provided with cushion block 3, and the effect of cushion block 3 is to cool off in order to make the forging baseplane also can contact water smoke.
The utility model is when work, and the power that electric motor 9 operations produce passes to central shaft 5 through after the deceleration of speed reduction unit 8 by gear unit 6, under the drive of central shaft 5, and turntable 4 beginnings at the uniform velocity rotation lentamente; Internal spraying head 2 and external spraying head 1 spray after cold water is turned to fine and closely woven water smoke, water smoke is sprayed onto on the internal surface and outside surface of hot forging equably, water smoke is met thermosetting water vapour, water vapour evaporates and takes away the heat on forging surface, after the heat on forging surface is taken away by water vapour, the heat of forging inside can continue to be transmitted to the forging surface and come, go round and begin again, up to the whole cooling of forging, the utility model end-of-job, through the normalizing treatment that the utility model is finished, the reasonable mechanical performance rate reaches 100%.
Claims (2)
1. mist device for cooling, comprise the internal spraying head, the external spraying head, cushion block, turntable, central shaft, gear unit, roller set, guide rail, speed reduction unit, electric motor, underframe, bracing frame and rotation platform, it is characterized in that: the center, top of underframe (10) is provided with central shaft (5), speed reduction unit (8) is located at the right side of central shaft (5) and is positioned at the top of underframe (10), the right side of speed reduction unit (8) is connected with the left side of electric motor (9), the top of speed reduction unit (8) is connected with a gear of gear unit (6), another gear of gear unit (6) is connected with the top of central shaft (5), the top of central shaft (5) is passed rotation platform (12) back and is adopted screw retention with the center of turntable (4), the bottom of central shaft (5) is connected with underframe (10), the bottom of bracing frame (11) is connected with underframe (10), four external spraying heads (1) are evenly distributed on the middle and upper part of bracing frame (11), the upper surface of rotation platform (12) is provided with six roller set (7), the bottom of turntable (4) is provided with guide rail (13), guide rail (13) is placed in the top of six roller set (7) respectively, and the center, top of turntable (4) is provided with internal spraying head (2).
2. a kind of mist device for cooling according to claim 1 is characterized in that: the top of described turntable (4) is provided with cushion block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201600423U CN202081140U (en) | 2011-05-18 | 2011-05-18 | Spray cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201600423U CN202081140U (en) | 2011-05-18 | 2011-05-18 | Spray cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081140U true CN202081140U (en) | 2011-12-21 |
Family
ID=45341780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201600423U Expired - Lifetime CN202081140U (en) | 2011-05-18 | 2011-05-18 | Spray cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911501A (en) * | 2014-04-16 | 2014-07-09 | 长沙中天机械铸造有限公司 | Heat-treatment cooling device |
| CN105018694A (en) * | 2014-12-12 | 2015-11-04 | 天津重型装备工程研究有限公司 | Rotating vertical water spray quenching equipment for quenching large complicated forged components |
| CN109722514A (en) * | 2018-12-19 | 2019-05-07 | 中钢集团邢台机械轧辊有限公司 | A kind of MULTILAYER COMPOSITE semi-steel roll collar high temperature quenching heat treatment device and processing method |
-
2011
- 2011-05-18 CN CN2011201600423U patent/CN202081140U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911501A (en) * | 2014-04-16 | 2014-07-09 | 长沙中天机械铸造有限公司 | Heat-treatment cooling device |
| CN105018694A (en) * | 2014-12-12 | 2015-11-04 | 天津重型装备工程研究有限公司 | Rotating vertical water spray quenching equipment for quenching large complicated forged components |
| CN105018694B (en) * | 2014-12-12 | 2017-06-13 | 天津重型装备工程研究有限公司 | Large-sized complex forging quenching rotary vertical jet hardening equipment |
| CN109722514A (en) * | 2018-12-19 | 2019-05-07 | 中钢集团邢台机械轧辊有限公司 | A kind of MULTILAYER COMPOSITE semi-steel roll collar high temperature quenching heat treatment device and processing method |
| CN109722514B (en) * | 2018-12-19 | 2020-07-17 | 中钢集团邢台机械轧辊有限公司 | High-temperature quenching heat treatment device and method for multilayer composite semi-steel roll collar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Songjiang District Shanghai Yexie town 201609 Huayuan Road No. 2 Patentee after: Shanghai Chang Qiang industrial Polytron Technologies Inc Address before: Songjiang District Shanghai Yexie town 201609 Huayuan Road No. 2 Patentee before: Shanghai Changqiang Power Station Fittings Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |
|
| CX01 | Expiry of patent term |