CN205821401U - A kind of vacuum heat treatment furnace cooling system - Google Patents
A kind of vacuum heat treatment furnace cooling system Download PDFInfo
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- CN205821401U CN205821401U CN201620676621.6U CN201620676621U CN205821401U CN 205821401 U CN205821401 U CN 205821401U CN 201620676621 U CN201620676621 U CN 201620676621U CN 205821401 U CN205821401 U CN 205821401U
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- cooling
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- heat treatment
- treatment furnace
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Abstract
This utility model belongs to the heat-treatment furnace technical field of metal material heat treatment, relate to a kind of vacuum heat treatment furnace cooling system, including cooling stove (2) and material load carrier (21), cooling stove (2) includes cooling down space (20), material inlet (28), material outlet (29), material (8) carries out Cooling Quenching process in cooling space (20), cooling space (20) includes cooling space (201) and lower cooling space (202), upper cooling space (201) is setting up and down with lower cooling space (202), lower cooling space (202) is provided with hardening media, material (8) is arranged on material load carrier (21), this material (8) cools down space (201) or lower cooling space (202) on described and carries out the cooling process that quenches.The technical program overcome oil quenching room and/or the big problem of air quenching room floor space, the optional upper cooling space of material and lower cooling space realize oil quenching or air quenching.
Description
Technical field
This utility model belongs to the Multichamber vacuum heat treatment furnace technical field of metal material heat treatment, relates to a kind of Vacuum Heat
Process stove cooling system.
Background technology
The Multichamber vacuum heat treatment furnace of Publication No. CN2848868Y, specifically discloses a kind of heat-treatment furnace, its oil quenching room
And/or air quenching room lays respectively at the two ends of heating chamber, heating chamber is connected with oil quenching room and/or air quenching room, be connected each room it
Between the insulated door that automatically controlled by electric-control system separate；During work, it would be desirable to the material of process is placed in material frame, this material frame
After oil quenching room and/or air quenching room preheat, by quick moving device from oil quenching room and/or air quenching room entrance i.e. hot cell.The party
Case makes material can carry out preheating or Quenching Treatment in oil quenching room and/or air quenching room, it is possible to conveniently switch over the state of quenching,
But there is also problems with in actual use:
(1), the oil quenching room of described equipment and/or air quenching room for being horizontally disposed with, the floor space causing its equipment is big.
(2), oil quenching room and/or air quenching room for being horizontally disposed with, heating chamber is for being horizontally disposed with so that the material inlet of heating chamber
With material outlet by the location conflicts of two Room, it is impossible to cooling and heating while enough realizing material simultaneously.
Utility model content
One of the purpose of this utility model be for the deficiencies in the prior art in place of, overcome oil quenching room and/or air quenching room
The problem that floor space is big, it is provided that the cooling system that a kind of floor space is little.
A kind of vacuum heat treatment furnace cooling system, including cooling stove and material load carrier, described cooling stove includes cold
But space, material inlet, material outlet and bell, described bell and described material outlet are connected for realizing cooling space
Sealing, described material carries out Cooling Quenching process in described cooling space, it is characterised in that described cooling space includes
Cooling space and lower cooling space, described upper cooling space is setting up and down with described lower cooling space, and described lower cooling space sets
Being equipped with hardening media, described material is arranged on described material load carrier, and this material cools down space or lower cooling on described
Space carries out the cooling process that quenches.
The beneficial effect of the technical program:
(1), the cooling stove of the technical program be designed as vertical mechanism, it includes cooling space and lower cooling space, thing
The optional upper cooling space of material and lower cooling space realize oil quenching or air quenching, and this cooling stove also can be as preheating furnace equity certainly
Wait that the material entering heating carburizing room carries out the pre-heat treatment.
(2), when last round of material completes heat carburizing and enter cooling, material can be carried out from the side of heating furnace
Process, it is achieved semi continuous charging and process.
Preferred as one, also include the charging system that feeds, described charging system is connected with described material inlet.This dress
Material system is arranged on the side of cooling stove, and material can carry out the loading of material, turnover or the pre-heat treatment by charging system.
Preferred as one, it is provided with between described charging system and described material inlet and vertically runs door, this is vertically transported
Row door can move by the vertical direction, and is isolated with described cooling space by described charging system.
Preferred as one, it is provided with material transport mechanism in described charging system, described material transport mechanism is arranged on
The lower section of described charging system, this material transport mechanism includes plummer and elevating lever, and described elevating lever can in the vertical direction
Mobile, described plummer is used for disposing material.
Preferred as one, also include that air cooling system, described air cooling system are arranged on the top in described upper cooling space, bag
Including cooling blower and heat exchanger, this heat exchanger is arranged on the blowing mouth position of described cooling blower, and cooling blower passes through heat exchange
Device carries out air-cooled process to described cooling space.
Preferred as one, the blowing mouth of described cooling blower is arranged on the surface of described material.
Preferred as one, described material load carrier is arranged on lifting truck, and described lifting truck is provided with level
Travelling mechanism and vertical travelling mechanism, described level moving machinery and vertical travelling mechanism can drive described lifting truck in level
With on vertical direction move, described material load carrier lifting truck drive under can cool down on described space and described under
Cooling space carries out position switching.In the technical program, described material supports platform and is arranged on described lifting truck, material
Support platform to carry out under the drive of lifting truck up and down and horizontal movement.During work, described lifting truck passes with described material
Send mechanism carry out with the use of, material is transferred in described cooling space by charging system.
Preferred as one, described cooling stove also includes that hardening media stirring system, described hardening media stirring system set
Putting in described lower cooling space, described hardening media stirring system is for carrying out the hardening media in described lower cooling space
Stir process.
Preferred as one, described hardening media is water or quenching oil.
In the technical program, described cooling system can carry out Quenching Treatment to the material after carburizing, and material can
According to the demand of practical situation, selecting air quenching and oil quenching or the combination of the two in same cooling chamber, a Room realizes dual-purpose,
Improve the range of cooling chamber, meanwhile, this cooling chamber can certainly be as normalized treatment room or common thing
Material turnover space uses, and its range is big, and its be capable of feeding by elevating mechanism and horizontal mechanism, discharging and
Cool down the switching in space up and down, the utilization rate of the equipment that improves of high degree, and reduce the area occupied of equipment.
As further preferred, described cooling system also includes hardening media stirring system, and this hardening media stirs
System is arranged in described lower cooling space, and described hardening media stirring system is for being stirred hardening media.Quench
Medium in lower cooling space can be stirred by fire medium stirring system, improves the effect of oil quenching, improves at the heat of material
Reason effect.
Accompanying drawing explanation
For clearer explanation the technical solution of the utility model, required use in embodiment being described below
Accompanying drawing is briefly described, it should be apparent that, drawings discussed below is only embodiments more of the present utility model, for this
From the point of view of the those of ordinary skill in field, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the overall schematic of the present embodiment.
Fig. 2 is the structural representation of cooling stove and material transport mechanism.
Fig. 3 is the structural representation of elevating lever.
Fig. 4 is the structural representation of air cooling system.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical solution of the utility model is clearly and completely illustrated.
Embodiment
Fig. 1 is the overall schematic of the present embodiment；Fig. 2 is the structural representation of cooling stove and material transport mechanism；Fig. 3 is
The structural representation of elevating lever；Fig. 4 is the structural representation of air cooling system.As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the present embodiment
In provide a kind of vacuum heat treatment furnace cooling system, including cooling stove 2 and material load carrier 21, described cooling stove 2
Including cooling space 20, material inlet 28, material outlet 29 and bell 290, described bell 290 coordinates with described material outlet 29
Being connected to realize the sealing in cooling space 20, described material 8 carries out Cooling Quenching process in described cooling space 20, described
Cooling space 20 includes cooling space 201 and lower cooling space 202, described upper cooling space 201 and described lower cooling space
202 is setting up and down, and described lower cooling space 202 is provided with hardening media, and described material 8 is arranged on described material load carrier 21
On, this material 8 cools down space 201 or lower cooling space 202 on described and carries out the cooling process that quenches.Wherein, charging is also included
Charging system 3, described charging system 3 is connected with described material inlet 28.Described charging system 3 and described material inlet 28 it
Between be provided with and vertically run door 61, this vertically runs door 61 and can move by the vertical direction, and by described charging system 3 with described
Cooling space 20 is isolated.It is provided with material transport mechanism 5 in described charging system 3.
As shown in Figures 2 and 3, described material transport mechanism 5 is arranged on the lower section of described charging system 3, this material transmission
Mechanism 5 includes that plummer 50 and elevating lever 51, described elevating lever 51 can move by the vertical direction, and described plummer 50 is used for pacifying
Glove material.
As shown in Figures 2 and 4, also include that air cooling system 22, described air cooling system 22 are arranged on described upper cooling space 201
Top, including cooling blower 23 and heat exchanger 25, this heat exchanger 25 is arranged on blowing mouth 230 position of described cooling blower 23
Place, cooling blower 23 carries out air-cooled process by heat exchanger 25 to described cooling space 20.The blowing mouth of described cooling blower 23
230 surfaces being arranged on described material 8.
As in figure 2 it is shown, described material load carrier 21 is arranged on lifting truck 26, described lifting truck 26 is provided with water
Flat travelling mechanism and vertical travelling mechanism, described level moving machinery and vertical travelling mechanism can drive described lifting truck 26 to exist
Horizontally and vertically side moves upward, and described material load carrier 21 can cool down space under the drive of lifting truck 26 on described
201 carry out position switching with described lower cooling space 202.
During actual use, this lifting truck 26 need to described elevating lever 51 carry out with the use of, i.e. described
Level moving machinery and vertical travelling mechanism；When material is sent into cooling space 202 by charging system 3, during elevating lever 51 is down to
Position, the level moving machinery in cooling space 202 enters, then elevating lever 51 is down to low level, and material falls at level moving machinery
On, return level moving machinery and carry out Cooling Quenching process to cooling space 202；Vertical travelling mechanism can be started at this moment real
Now quench.Described horizontal and vertical travelling mechanism is a conventional travelling mechanism, is made up of motor, reductor, sprocket wheel etc.,
The most no longer describe in detail.Certainly the most in the process, be no matter the quenching splicing after carburizing, normalizing or heating be all to use this
Mechanism and principle carry out splicing.
As in figure 2 it is shown, described cooling stove 2 also includes hardening media stirring system 27, described hardening media stirring system 27
Being arranged in described lower cooling space 202, described hardening media stirring system 27 is for quenching in described lower cooling space 202
Fire medium is stirred.Described hardening media is water or quenching oil.
As it is shown in figure 1, the part body of described charging system 3 on ground 9 with lower part, do not repeat them here.
The workflow of present embodiment:
As it is shown in figure 1, material enters in charging system in being placed on material frame, material 8 is placed on described plummer 50, rises
In fall bar 51 moves up to heat Carburise system, (not shown) carries out heating Carburization Treatment, after Carburization Treatment terminates；Rise
Fall bar 51 moves downward, and the lifting truck 26 in cooling system 2 moves horizontally in material is sent into described cooling space 20 and carries out
Cooling processes, and cooling can carry out position switching between upper cooling space 201 and lower cooling space 202, it is ensured that the reality of quenching
Border using effect；Now can be by the material of a new round (not shown) in material transport mechanism 5 sends into carburizing heating system
Carry out Carburization Treatment；After the material in cooling space 20 completes quenching cooling process, can be directly through lifting truck 26 by material
Outlet 29 removal, completes one and takes turns vacuum heat.
Certainly, during actual use, can be able to arrange in charging system 3 in the normalized treatment that completes of charging system 3
Air cooling system completes normalized treatment, the most no longer describes.
During actually used.Also including pumped vacuum systems 4, this system includes taking out the whole system of the said equipment
Vacuum treated evacuation unit, including to charging system 3, the evacuation process in cooling space 20.
In description of the present utility model, it is to be understood that the orientation of the instruction such as term " front and back ", " left and right " or position
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model and simplifies description, and not
It is to indicate or imply that the equipment of indication or parts must have specific orientation, with specific azimuth configuration and operation, the most not
It is understood that as the restriction to utility model.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is as the criterion with the protection domain of claims.
Claims (9)
1. a vacuum heat treatment furnace cooling system, including cooling stove (2) and material load carrier (21), described cooling stove
(2) including cooling down space (20), material inlet (28), material outlet (29) and bell (290), described bell (290) is with described
Material outlet (29) be connected for realize cool down space (20) sealing, described material (8) is described cooling space (20)
Inside carry out Cooling Quenching process, it is characterised in that described cooling space (20) includes cooling space (201) and lower cooling space
(202), described upper cooling space (201) is setting up and down with described lower cooling space (202), and described lower cooling space (202) sets
Being equipped with hardening media, described material (8) is arranged on described material load carrier (21), and this material (8) cools down sky on described
Between the cooling that carries out quenching of (201) or lower cooling space (202) process.
2. a kind of vacuum heat treatment furnace cooling system as claimed in claim 1, it is characterised in that: also include that charging charging is
System (3), described charging system (3) is connected with described material inlet (28).
3. a kind of vacuum heat treatment furnace cooling system as claimed in claim 2, it is characterised in that: described charging system (3)
And being provided with between described material inlet (28) and vertically run door (61), this vertically runs door (61) and can move by the vertical direction
Dynamic, and described charging system (3) is isolated with described cooling space (20).
4. a kind of vacuum heat treatment furnace cooling system as described in Claims 2 or 3 is arbitrary, it is characterised in that: described charging
Being provided with material transport mechanism (5) in system (3), described material transport mechanism (5) is arranged under described charging system (3)
Side, this material transport mechanism (5) includes plummer (50) and elevating lever (51), and described elevating lever (51) can move by the vertical direction
Dynamic, described plummer (50) is used for disposing material.
5. a kind of vacuum heat treatment furnace cooling system as claimed in claim 1, it is characterised in that: also include air cooling system
(22), described air cooling system (22) is arranged on the top of described upper cooling space (201), including cooling blower (23) and heat exchanger
(25), this heat exchanger (25) is arranged on blowing mouth (230) position of described cooling blower (23), and cooling blower (23) is by changing
Hot device (25) carries out air-cooled process to described cooling space (20).
6. a kind of vacuum heat treatment furnace cooling system as claimed in claim 5, it is characterised in that: described cooling blower (23)
Blowing mouth (230) be arranged on the surface of described material (8).
7. a kind of vacuum heat treatment furnace cooling system as claimed in claim 1, it is characterised in that: described material load carrier
(21) being arranged in lifting truck (26), described lifting truck (26) is provided with level moving machinery and vertical travelling mechanism, institute
State level moving machinery and vertical travelling mechanism can drive described lifting truck (26) to move in the horizontal and vertical directions, described
Material load carrier (21) can cool down space (201) and described lower cooling space under the drive of lifting truck (26) on described
(202) position switching is carried out.
8. a kind of vacuum heat treatment furnace cooling system as claimed in claim 1, it is characterised in that: described cooling stove (2) is also
Including hardening media stirring system (27), described hardening media stirring system (27) is arranged in described lower cooling space (202),
Described hardening media stirring system (27) is for being stirred the hardening media in described lower cooling space (202).
9. a kind of vacuum heat treatment furnace cooling system as claimed in claim 1, it is characterised in that: described hardening media is water
Or quenching oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676621.6U CN205821401U (en) | 2016-06-27 | 2016-06-27 | A kind of vacuum heat treatment furnace cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676621.6U CN205821401U (en) | 2016-06-27 | 2016-06-27 | A kind of vacuum heat treatment furnace cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205821401U true CN205821401U (en) | 2016-12-21 |
Family
ID=57566607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676621.6U Active CN205821401U (en) | 2016-06-27 | 2016-06-27 | A kind of vacuum heat treatment furnace cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205821401U (en) |
-
2016
- 2016-06-27 CN CN201620676621.6U patent/CN205821401U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |