CN208995546U - A kind of mult-purpose chamber furnace improving workpiece transfer mode - Google Patents
A kind of mult-purpose chamber furnace improving workpiece transfer mode Download PDFInfo
- Publication number
- CN208995546U CN208995546U CN201821614633.1U CN201821614633U CN208995546U CN 208995546 U CN208995546 U CN 208995546U CN 201821614633 U CN201821614633 U CN 201821614633U CN 208995546 U CN208995546 U CN 208995546U
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- China
- Prior art keywords
- workpiece transfer
- elevator
- telescopic arm
- mult
- transfer mode
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Links
- 238000010791 quenching Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 230000000171 quenching effect Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000010583 slow cooling Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a kind of mult-purpose chamber furnaces for improving workpiece transfer mode, including heating room (9), quenching chamber (4) and workpiece transfer conveying mechanism (2), workpiece transfer conveying mechanism (2) includes elevator (5), telescopic arm (3) and fork pawl (12), the main body setting of the elevator (5) is at the top of quenching chamber (4), telescopic arm (3) the water setting, telescopic arm (3) one end is connect with elevator (5) bottom, the other end is connect with the fork pawl (12), elevator (5) and telescopic arm (3) interoperation, make to pitch the charging tray that pawl (12) hold up carrying workpiece (11) from bottom, shift charging tray between heating room (9) and quenching chamber (4).Compared with prior art, this mult-purpose chamber furnace shifts conveying mechanism by the Novel workpiece that elevator mechanism and Cha Zhao mechanism form and completes workpiece transfer, can prevent charging tray from deforming, and reduces the workpiece transfer time.
Description
Technical field
The utility model relates to a kind of heat treatment industrial furnaces, improve the box of workpiece transfer mode more particularly, to a kind of
Multipurpose furnace.
Background technique
Currently, well known mult-purpose chamber furnace is by major parts groups such as heating furnace, cleaning machine, tempering furnace, material platform, push-and-pull vehicles
At.Wherein heating furnace chamber point heating room and cup, cup are located at before heating room, its lower part is oil-quenching tank, and top is
Water (oil) cold set slow cooling region.Cup and the external world are separated by front door, middle door knob cup is separated with heating room.Push-and-pull vehicle, which is furnished with, to be pushed away
Into mechanical device is pulled out, this promote pulls out what mechanical device was made of motor, speed reducer, push-and-pull chain, chain rail etc..Work
In, handled workpiece can be promoted or pulled out into heating furnace by the pushing block or push-and-pull hook for being mounted on push-and-pull link ends.?
In heat treatment process, workpiece is installed in charging tray, is transported to the preceding doorway of heating furnace by push-and-pull vehicle, pulls out mechanical dress by promoting
It sets, is admitted to cup from push-and-pull vehicle first, completes ventilation；Then workpiece moves to oven heats by it；After heating, workpiece with
Charging tray is moved on the elevator of cup by pull-out mechanical device is promoted, lowers into oil-quenching tank with elevator；Quenching
After treatment, elevator rise, start to drain；Drain and finish, workpiece by promote pull out mechanical device from cup move out to
Push and pull vehicle.
Although heat treatment tray has developed heat resisting steel charging tray by the innovation of many years, with strong after workpiece heating
Degree decline, from heating room be pushed into pull out mechanical device move out during stress it is excessive, still generation charging tray problem on deformation；
In addition, needing very big power when pulling out due to promoting, the motor of certain power need to be after the deceleration of the speed reducer compared with large transmission ratio
Can push-and-pull it is dynamic, corresponding movement speed is slack-off, therefore when extending workpiece and shifting from the quenching that heating room enters oil-quenching tank
Between, delay the best opportunity that workpiece enters oil.
Utility model content
The purpose of this utility model is exactly to provide one kind in order to overcome the problems of the above-mentioned prior art and improve work
The mult-purpose chamber furnace of part branch mode, the mult-purpose chamber furnace not only possess the function used of general mult-purpose chamber furnace, but also can
The fast transfer workpiece in quenching, is not present charging tray problem on deformation.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of mult-purpose chamber furnace improving workpiece transfer mode, including heating room, quenching chamber and workpiece transfer conveyer
Structure, workpiece are shifted between heating room and quenching chamber by workpiece transfer conveying mechanism, the workpiece transfer conveying mechanism packet
Elevator, telescopic arm and fork pawl are included, the main body of the elevator is arranged at the top of quenching chamber, the telescopic arm water setting,
Telescopic arm one end is connect with elevator bottom, and the other end is connect with the fork pawl, and the elevator and telescopic arm cooperation are dynamic
Make, makes to pitch the charging tray that pawl holds up carrying workpiece from bottom, shift charging tray between heating room and quenching chamber.
The elevator is hydraulic elevator.
The telescopic arm and elevator is driven by stepper motor or servo motor.
The telescopic arm is the second level telescopic arm that chain drive component is constituted.
The heating ceiling portion is equipped with atmosphere rabbling mechanism.
Movable intermediate seal door and insulated door, the intermediate seal door are equipped between the heating room and quenching chamber
Opening and closing with insulated door passes through motor control.
The quenching chamber bottom is oil-quenching tank, and top is slow cooling area.
Compared with prior art, the utility model has the advantage that
(1) in entire transfer process, charging tray is held up from lower part, and without push pull maneuver, stress is relatively uniform, therefore not
It can be deformed.
(2) movement of pawl and elevator is pitched by stepper motor or servo motor coordinated control, realizes workpiece in quenching
Fast transfer, the shortening transfer time of amplitude peak.
(3) telescopic arm is the second level telescopic arm that chain drive component is constituted, and telescopic flexibility is high.
(4)
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model；
Appended drawing reference:
1 is front door elevating mechanism；2 be workpiece transfer conveying mechanism；3 be telescopic arm；4 be quenching chamber；5 be elevator；6 are
Intermediate seal door and insulated door；7 be atmosphere rabbling mechanism；8 be discarded combustion system；9 be heating room；10 be electric heater；11
For workpiece；12 be fork pawl.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment
A kind of mult-purpose chamber furnace improving workpiece transfer mode, including heating furnace chamber and workpiece transfer conveying mechanism 2,
Wherein heating furnace chamber divides rear chamber (i.e. heating room 9) and cup (i.e. quenching chamber 4), cup to be located at before heating room, its lower part
It is oil-quenching tank, top is water (oil) cold set slow cooling region.Workpiece 11 is between heating room, cup slow cooling area, oil-quenching tank
It is displaced through the Novel workpiece transfer conveying mechanism that elevator 5, telescopic arm 3 and fork pawl 12 form to complete, elevator 5 is hydraulic liter
Drop machine, the setting of 5 main body of elevator are what chain drive component was constituted in 4 top of quenching chamber, the setting of 3 water of telescopic arm, telescopic arm 3
Second level telescopic arm, one end are connect with 5 bottom of elevator, and the other end is connect with fork pawl 12, and telescopic arm 3 and elevator 5 pass through stepping
Motor or servo motor driving, elevator 5 and 3 interoperation of telescopic arm make to pitch the material that pawl 12 holds up carrying workpiece 11 from bottom
Disk shifts charging tray between heating room 9 and quenching chamber 4.
It heats and is equipped with atmosphere rabbling mechanism 7 and discarded combustion system 8 at the top of room 9, electric heater 10 is arranged in side, and atmosphere is stirred
Mix mechanism 7 for improve reaction in material Combination, discarded combustion system 8 burns the exhaust gas for reacting generation.
It heats and is equipped with movable intermediate seal door and insulated door 6, intermediate seal door and insulated door 6 between room 9 and quenching chamber 4
Opening and closing pass through motor control.
4 front of quenching chamber is equipped with the dodge gate that front door elevating mechanism 1 controls.
Main mechanical action process is as described below: the lifting action of front door elevating mechanism 1 is completed by cylinder, and workpiece turns
Moving conveying mechanism 2 includes fork pawl 12 and elevator 5, and the back seat of fork pawl 12 is fixed on elevator, when workpiece is cooling, by step
Intermediate seal door and insulated door 6 are opened in transmission into/servo motor, and under the transmission of step/servo motor, telescopic arm 3 is quick
Heating room 9 is protruded into, the tray bottom equipped with workpiece 11 is inserted into, then elevator 5 is lifted, and lifts charging tray, and telescopic arm 3 is withdrawn, will
Workpiece is quickly transferred to quenching chamber 4 from heating room 9.It goes, is rested on above quenching chamber 4 i.e. if the needs of workpiece 11 are cold at a slow speed
It can；If workpiece 11 needs to be quickly cooled down, rapid decrease, workpiece 11 are rapidly entered the lower section of quenching chamber 4 by elevator 5 therewith
Oil-quenching tank quenched.
Claims (7)
1. a kind of mult-purpose chamber furnace for improving workpiece transfer mode, including heating room (9), quenching chamber (4) and workpiece transfer are defeated
It send mechanism (2), workpiece (11) is shifted between heating room (9) and quenching chamber (4) by workpiece transfer conveying mechanism, and feature exists
In the workpiece transfer conveying mechanism (2) includes elevator (5), telescopic arm (3) and fork pawl (12), the elevator (5)
Main body setting at the top of the quenching chamber (4), the setting of the telescopic arm (3) water, telescopic arm (3) one end and elevator (5) bottom
Connection, the other end are connect with the fork pawl (12), the elevator (5) and telescopic arm (3) interoperation, make to pitch pawl (12)
The charging tray that carrying workpiece (11) is held up from bottom shifts charging tray between heating room (9) and quenching chamber (4).
2. a kind of mult-purpose chamber furnace for improving workpiece transfer mode according to claim 1, which is characterized in that described
Elevator (5) is hydraulic elevator.
3. a kind of mult-purpose chamber furnace for improving workpiece transfer mode according to claim 1, which is characterized in that described
Telescopic arm (3) and elevator (5) are driven by stepper motor or servo motor.
4. a kind of mult-purpose chamber furnace for improving workpiece transfer mode according to claim 1, which is characterized in that described
Telescopic arm (3) is the second level telescopic arm that chain drive component is constituted.
5. a kind of mult-purpose chamber furnace for improving workpiece transfer mode according to claim 1, which is characterized in that described
It heats and is equipped with atmosphere rabbling mechanism (7) at the top of room (9).
6. a kind of mult-purpose chamber furnace for improving workpiece transfer mode according to claim 1, which is characterized in that described
Heat between room (9) and quenching chamber (4) equipped with movable intermediate seal door and insulated door (6), the intermediate seal door and every
The opening and closing of popular (6) passes through motor control.
7. a kind of mult-purpose chamber furnace for improving workpiece transfer mode according to claim 1, which is characterized in that described
Quenching chamber (4) bottom is oil-quenching tank, and top is slow cooling area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614633.1U CN208995546U (en) | 2018-09-30 | 2018-09-30 | A kind of mult-purpose chamber furnace improving workpiece transfer mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614633.1U CN208995546U (en) | 2018-09-30 | 2018-09-30 | A kind of mult-purpose chamber furnace improving workpiece transfer mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208995546U true CN208995546U (en) | 2019-06-18 |
Family
ID=66802269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614633.1U Expired - Fee Related CN208995546U (en) | 2018-09-30 | 2018-09-30 | A kind of mult-purpose chamber furnace improving workpiece transfer mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208995546U (en) |
-
2018
- 2018-09-30 CN CN201821614633.1U patent/CN208995546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |