CN209039539U - A kind of quickly cooling device - Google Patents
A kind of quickly cooling device Download PDFInfo
- Publication number
- CN209039539U CN209039539U CN201821588524.7U CN201821588524U CN209039539U CN 209039539 U CN209039539 U CN 209039539U CN 201821588524 U CN201821588524 U CN 201821588524U CN 209039539 U CN209039539 U CN 209039539U
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- tank body
- outer tank
- cooling
- inner cover
- lid
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Abstract
The utility model relates to a kind of quickly cooling devices, belong to metal works cooling technology field, drip irrigation device: the outer tank body including being provided with air inlet；Cooling inner cover in outer tank body for guiding cooling gas to flow to is set；It is used to seal the lid of outer tank body and cooling inner cover set on outer tank body opening；And, heat exchanger outside outer tank body is set, cover outer wall offers multiple spray-holes for spray cooling gas in the cooling, the cooling inner cover is equipped with the exhaust pipe being connected with heat exchanger far from the side of lid, air inlet pipe for being connected to outer tank body and heat exchanger is installed in the outer tank body, is communicated with blower device in the air inlet pipe.The quickly cooling device of the utility model when in use, quickly can cool down processing to workpiece, so as to effectively save the time, improve the cooling efficiency of workpiece.
Description
Technical field
The utility model relates to metal works cooling technology field more particularly to a kind of quickly cooling devices.
Background technique
Hardware workpiece is essential important component in mechanical equipment, in order to improve answering for metal works various aspects
It with performance, prolongs its service life, generally before metal works factory, it is often necessary to be the surface of class to metal works progress one
Processing, for example metal works are quenched.
Currently, workpiece to be processed, is mainly placed into special bath foam by the mode that hardware workpiece is quenched
Inside be quenched, after workpiece in the given time complete quenching treatment after, generally also need to complete quenching workpiece into
The capable processing that cools, the common mode of cooling is usually that quenched workpiece is placed into preset heat absorption liquid and is worked as
In, to reach the processing that cools to workpiece.
But when reality cools down workpiece, the current this treatment effect to cool is poor, cooling
The time of cooling is long, causes efficiency lower, and during workpiece cools, and it is each that mixing is easy in heat absorption liquid
Kind impurity, these impurity are easily adhered to the surface of workpiece, so that the subsequent processing to workpiece brings unnecessary trouble.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of quickly cooling device, it can
Processing quickly is cooled down to workpiece, so as to effectively save the time, improves the cooling efficiency of workpiece.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of quickly cooling device, comprising: be provided with the outer tank body of air inlet；Setting guides cooling gas in outer tank body
The cooling inner cover of flow direction；It is used to seal the lid of outer tank body and cooling inner cover set on outer tank body opening；And it is arranged in outer tank
External heat exchanger is spaced apart the spray-hole being equipped with for spray cooling gas on the cooling inner cover side wall, far from lid
Side be equipped with the exhaust pipe being connected with cooling inner cover and heat exchanger, be equipped in the outer tank body for being connected to outer tank
The air inlet pipe of body and heat exchanger is communicated with blower device or/and extractor fan in the air inlet pipe or/and exhaust pipe.
By adopting the above technical scheme, the air inlet of setting can be convenient cooling gas and enter in cooling inner cover, so that cooling
Cooling gas is full of in inner cover, so as to cool down to the workpiece in cooling inner cover, when unlatching heat exchanger and drum
When wind apparatus, the hot gas that cooling down workpiece generates can be converted into cold air by heat exchanger, and blower device and extractor fan
Setting can make the cold air converted in heat exchanger quickly enter in cooling inner cover, promote the Rapid Circulation of cooling gas,
The cooling velocity for further increasing workpiece, the cooling gas into cooling inner cover can be sprayed from jet port to the surface of workpiece,
So that workpiece is quickly cooled, the time is effectively saved, improves cooling efficiency, the phase of heat exchanger and blower device
Mutually cooperation can effectively promote recycling for cold air and hot gas, can also advantageously reduce production cost.
The utility model is further arranged: the outer tank body tank skin uses double-layer structure, be equipped in the outer tank body with
Cooling water pipe that water source is connected, for cooling to outer tank body.
By adopting the above technical scheme, double-deck outer tank body, itself has certain heat spreading function, it is possible to reduce internal high temperature
Workpiece impacts outer tank body, when beginning to cool workpiece, opens the water in cooling water pipe, can be quickly to outer tank body
Carry out cooling processing.
The utility model is further arranged: is equipped in the outer tank body for monitoring gas pressure intensity in cooling inner cover
Pressure gauge.
By adopting the above technical scheme, the pressure gauge of setting can be monitored the gas pressure intensity moment in cooling inner cover,
Staff is facilitated to grasp the gas pressure intensity in cooling inner cover at any time, so that it is cold to facilitate staff to regulate and control according to the actual situation
But how much is the cooling gas in inner cover.
The utility model is further arranged: the thermometric dress for monitoring outer tank body temperature is equipped in the outer tank body
It sets.
By adopting the above technical scheme, the temperature measuring equipment of setting can carry out the temperature in outer tank body and cooling inner cover
Monitoring, facilitates staff to make reasonable judgement by temperature, can effectively improve the cooling quality of workpiece, so as to
Reduce the generation of defective products.
The utility model is further arranged: being equipped with rotary body on the outer tank body outer wall, is equipped on the rotary body
Mounting plate, the mounting plate are interspersed with the motion bar mutually assembled with lid end, the lid far from the side activity of rotary body
It is movably arranged on the opening of outer tank body, the driving assembly for driving lid to go up and down is additionally provided on the mounting plate.
By adopting the above technical scheme, when needing opening cover, it can use driving assembly and lid driven to rise, so that lid
Body is mutually separated with outer tank body, then lid can be driven to rotate by rotating rotary body, so as to very easily open lid
Body releases sealing of the lid to outer tank body.
The utility model is further arranged: the driving component includes: fixed mounting rack on a mounting board；It is mounted on
Gear on mounting rack；One end is connected with motion bar, the other end is meshed with gear and mutually fixed chain；And with tooth
Operating stick that wheel is mutually fixed, for driving gear to rotate.
By adopting the above technical scheme, using operating stick, gear can be driven to rotate, gear, can be with during rotation
Chain online mobile is driven, so that motion bar be driven to rise, motion bar can be by lid pull-up, so that lid and outer tank body phase
Separation, this structure operation are simple, it is easy to accomplish.
The utility model is further arranged: the lid is equipped with sealing element with the side that outer tank body fits.
By adopting the above technical scheme, the sealing element of setting can be sealed the gap between lid and outer tank body, can
To reduce gap between the two, increase the sealing effect between outer tank body and lid, reduces cooling gas and the feelings revealed occur
Condition.
In conclusion the utility model has the following beneficial effects:
Workpiece is cooled down by injecting cooling gas, cooling gas can comprehensively be contacted with the surface of workpiece, can
To play effective cooling effect to workpiece, and the setting of heat exchanger, the then hot gas that can be generated to cooling down workpiece turn
It changes, the hot gas made is converted into cold air, is conducive to recycling for gas, can both reduce repeatedly addition cooling gas this
Process improves efficiency at the same time it can also save the cost；
The blower device and extractor fan of setting, the two can cooperate, and can accelerate in cooling inner cover and outer tank body
The circulation of cooling gas effectively saves the time of cooling treatment to accelerate the cooling of workpiece.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the cooling inner cover of the utility model embodiment.
Appended drawing reference: 1, outer tank body；11, lid；12, air inlet pipe；13, air inlet；2, cooling inner cover；21, spray-hole；
22, exhaust pipe；3, heat exchanger；31, air blower；32, exhaust fan；4, cooling water pipe；5, pressure gauge；6, rotary body；61, it installs
Plate；62, motion bar；7, mounting rack；71, gear；72, chain；73, operating stick；8, sealing element.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The present embodiment: a kind of quickly cooling device, as shown in Figure 1, including the outer tank body 1 for offering air inlet 13；Installation
Cooling inner cover 2 in outer tank body 1 for guiding cooling gas to flow to；And it is removably mounted to 1 opening of outer tank body
Lid 11, lid 11 are used to be sealed outer tank body 1 and cooling inner cover 2, and cooling gas mainly uses inert gas, and at this
In embodiment, cooling gas is the nitrogen with efficient cooling effect, and nitrogen can carry out the workpiece in cooling inner cover 2 quick
Cooling, in addition, be spaced scheduled distance between the outer wall of the cooling inner cover 2 in the present embodiment and the inner wall of outer tank body 1 so that
The cavity for accommodating cooling gas can be formed between the two.
Heat exchanger 3 is installed in the outside of outer tank body 1, is offered in the outer wall of cooling inner cover 2 multiple cold for spraying
But the spray-hole 21 of gas, spray-hole 21 gather on the outer wall of cooling inner cover 2, in cooling side of the inner cover 2 far from lid 11
The exhaust pipe 22 being connected with heat exchanger 3 is installed, and be then equipped in outer tank body 1 be connected with heat exchanger 3 into
Tracheae 12, in addition, blower device is also connected in air inlet pipe 12, the cold air that blower device can will generate in heat exchanger 3
It is quickly blown into cooling inner cover 2.
It when needing cooling inner cover 2 to cool down workpiece, can first put the workpiece in cooling inner cover 2, then benefit
The opening of cooling inner cover 2 is sealed up with lid 3, the temperature after being in contact with workpiece surface of the nitrogen in cooling inner cover 2 can increase,
Heat exchanger 3 and blower device are opened, the raised hot gas of temperature can enter in heat exchanger 3 from the bottom of cooling inner cover 2, heat
Exchanger 3 can convert the nitrogen after cooling down workpiece, and hot gas is allowed to be converted into cold air by heat exchanger 3, and
The setting of blower device can be expedited cold air and enter in the cavity between cooling inner cover 2 and outer tank body 1, promotes the fast of nitrogen
Speed circulation, further increases the cooling velocity of workpiece, into the gas of cavity between cooling inner cover 2 and outer tank body 1, can pass through spray
Perforation 21 is ejected on workpiece surface again, so as to carry out circulation temperature lowering processing to workpiece, effectively reduces cost.
In the present embodiment, blower device can be air blower 31, and be equipped with extractor fan on exhaust pipe 22, exhausting
Nitrogen hot in cooling inner cover 2 can be evacuated in heat exchanger 3 by device, and exhaust fan can be used in the extractor fan in the present embodiment
32, the mutual cooperation of air blower 31 and exhaust fan 32 can accelerate the circulation of nitrogen, further increase the cooling speed of workpiece,
So that the efficiency of entire production process is promoted.
The tank wall of outer tank body 1 in the present embodiment can increase outer tank body 1 using double-deck structure, double-deck structure
Heat insulation effect, meanwhile, cooling water pipe 4 is installed in outer tank body 1, cooling water pipe 4 is connected with water source, and water source can be originally
Water, or the container equipped with water, and cooling water pipe 4 can make through the double-layer structure of outer tank body 1 when stopping cooling down workpiece
4 water flowing of cooling water pipe is obtained, cooling water pipe 4 quickly can carry out cooling processing to outer tank body 1.
Pressure gauge 5 is also equipped in outer tank body 1, pressure gauge 5 is mainly used to monitor the gas pressure intensity in cooling inner cover 2,
It can be convenient staff and grasp the gas pressure intensity cooled down in inner cover 2 at any time, so that staff be facilitated to come according to the actual situation
Regulate and control the cooling gas content in cooling inner cover 2.
In addition, being equipped with temperature measuring equipment in outer tank body 1, temperature measuring equipment can monitor the temperature in cooling inner cover 2 constantly,
In the present embodiment, temperature measuring equipment can be thermocouple temperature measurement, and display is also equipped with outside outer tank body 1, display with
Thermocouple electrical connection, in other embodiments, temperature measuring equipment can be temperature sensor, the temperature measuring equipment of installation, so that work
Personnel can very easily pass through display, and the intuitive temperature observed in cooling inner cover 2 is made reasonably convenient for staff
Judgement, is conducive to the raising of workpiece quality.
Wherein, rotatable rotary body 6 is installed on the outer wall of outer tank body 1, mounting plate is installed on rotary body 6
61, mounting plate 61 and the global shape of rotary body 6 are L-shaped, and are interspersed with work far from the side activity of rotary body 6 in mounting plate 61
Lever 62, the end of motion bar 62 are mutually assembled with the top of lid 11, and the lid 11 in the present embodiment is movably arranged on outer tank body 1
Opening, and be also equipped on mounting plate 61 for drive lid 11 go up and down driving assembly.
Driving assembly in the present embodiment includes: the mounting rack 7 being vertically installed on mounting plate 61；It is mounted on mounting rack 7
On gear 71；And the operating stick 73 fixed with 71 phase of gear, operating stick 73 in other embodiments are also possible to have
The telescopic rod of retractility, telescopic rod have certain retractility, different staff can be adapted to, in addition, on gear 71
Partly it is engaged with chain 72, the mutually fixation, 71 phase of the other end and gear of the one end of one end of chain 72 with motion bar 62 far from lid 11
It is fixed.In other embodiments, driving assembly can be the cylinder being vertically installed on mounting plate 61, by the piston rod of cylinder with
62 phase of motion bar is fixed, and both can very easily realize the lifting freely of lid 11.
When needing to open lid 11, operating stick 73 can be grasped, band moving gear 71 rotates, and gear 71 is in rotation
In the process, chain 72 can be driven to rotate around gear 71, so as to very easily by 11 pull-up of lid, to lid 11 and outer
After the opening of tank body 1 mutually separates, recycle operating stick 73 that rotary body 6 is driven to rotate, so that the rotation of lid 11 is convenient for side
The pick-and-place of workpiece in cooling inner cover 2.
In addition, it is equipped with sealing element 8 in the side that lid 11 and outer tank body 1 fit, and in the present embodiment, sealing element 8
Both can be flexible sealing ring, sealing ring can be sealed the gap between lid 11 and outer tank body 1, reduce
Between gap reduce cooling gas so as to enhance the sealing effect between outer tank body 1 and lid 11 and the feelings revealed occur
Condition.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification made to the present embodiment and do not create contribution after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (7)
1. a kind of quickly cooling device characterized by comprising be provided with the outer tank body (1) of air inlet (13)；
Cooling inner cover (2) in outer tank body (1) for guiding cooling gas to flow to is set；
The lid (11) of outer tank body (1) and cooling inner cover (2) is used for while sealed set on outer tank body (1) opening；And
The heat exchanger (3) outside in outer tank body (1) is set, is spaced apart on cooling inner cover (2) side wall equipped with cold for spraying
But the spray-hole (21) of gas, cooling inner cover (2) are equipped with and cooling inner cover and heat exchanger (3) far from the side of lid (11)
The exhaust pipe (22) being connected is equipped with the air inlet for being connected to outer tank body (1) Yu heat exchanger (3) on the outer tank body (1)
It manages (12), is communicated with blower device or/and extractor fan on the air inlet pipe (12) or/and exhaust pipe (22).
2. a kind of quickly cooling device according to claim 1, which is characterized in that outer tank body (1) tank skin is using double
Layer structure is equipped with cooling water pipe being connected with water source, for cooling to outer tank body (1) on the outer tank body (1)
(4).
3. a kind of quickly cooling device according to claim 1, which is characterized in that installed on the outer tank body (1) useful
In the pressure gauge (5) for monitoring cooling inner cover (2) interior gas pressure intensity.
4. a kind of quickly cooling device according to claim 1, which is characterized in that installation is useful in the outer tank body (1)
In the temperature measuring equipment of monitoring outer tank body (1) interior temperature.
5. a kind of quickly cooling device according to claim 1, which is characterized in that installed on outer tank body (1) outer wall
Have rotary body (6), is equipped with mounting plate (61) on the rotary body (6), side of the mounting plate (61) far from rotary body (6)
Activity is interspersed with the motion bar (62) mutually assembled with lid (11) end, and the lid (11) is movably arranged on outer tank body (1)
Opening is additionally provided with the driving assembly for driving lid (11) to go up and down on the mounting plate (61).
6. a kind of quickly cooling device according to claim 5, which is characterized in that the driving component includes: to be fixed on
Mounting rack (7) on mounting plate (61)；The gear (71) being mounted on mounting rack (7)；One end is connected, separately with motion bar (62)
One end is meshed with gear (71) and mutually fixed chain (72)；And with gear (71) it is mutually fixed, for driving gear
(71) operating stick (73) rotated.
7. a kind of quickly cooling device according to claim 1, which is characterized in that the lid (11) and outer tank body (1)
The side to fit is equipped with sealing element (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821588524.7U CN209039539U (en) | 2018-09-27 | 2018-09-27 | A kind of quickly cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821588524.7U CN209039539U (en) | 2018-09-27 | 2018-09-27 | A kind of quickly cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209039539U true CN209039539U (en) | 2019-06-28 |
Family
ID=67034636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821588524.7U Active CN209039539U (en) | 2018-09-27 | 2018-09-27 | A kind of quickly cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209039539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109207714A (en) * | 2018-09-27 | 2019-01-15 | 深圳市和胜金属技术有限公司 | A kind of quickly cooling device |
| CN113115895A (en) * | 2021-05-24 | 2021-07-16 | 南通理工学院 | Cooling device |
-
2018
- 2018-09-27 CN CN201821588524.7U patent/CN209039539U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109207714A (en) * | 2018-09-27 | 2019-01-15 | 深圳市和胜金属技术有限公司 | A kind of quickly cooling device |
| CN113115895A (en) * | 2021-05-24 | 2021-07-16 | 南通理工学院 | Cooling device |
| CN113115895B (en) * | 2021-05-24 | 2022-05-03 | 南通理工学院 | Cooling device |
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