CN209722228U - A kind of adjustable steel plate heat-treatment furnace - Google Patents
A kind of adjustable steel plate heat-treatment furnace Download PDFInfo
- Publication number
- CN209722228U CN209722228U CN201920523392.8U CN201920523392U CN209722228U CN 209722228 U CN209722228 U CN 209722228U CN 201920523392 U CN201920523392 U CN 201920523392U CN 209722228 U CN209722228 U CN 209722228U
- Authority
- CN
- China
- Prior art keywords
- furnace
- lifter plate
- heat
- furnace chamber
- steel plate
- 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 - Fee Related
Links
Landscapes
- Tunnel Furnaces (AREA)
Abstract
The utility model discloses a kind of adjustable steel plate heat-treatment furnaces, it is related to metal heat treatmet field, solve the problems, such as that heat-treatment furnace is lower to the adaptability of workpiece in the prior art, it is characterized in that: including furnace body, fire door, lifter plate, heating mechanism, control mechanism and lifter plate for regulating stove cavity space, furnace chamber is equipped in furnace body, heating mechanism is fixed on the side wall of furnace chamber, control mechanism and heating mechanism are electrically connected, lifter plate is mounted in furnace chamber by the regulating mechanism for adjusting lifter plate height, heating mechanism is equipped with several electrothermal radiation tubes controlled respectively by control mechanism；The utility model embodiment adjusts furnace chamber size by lifter plate, and the electrothermal radiation tube between lifter plate and furnace cavity bottom is controlled by controller, workpiece is heat-treated, so that furnace chamber size is adapted to workpiece size, when carrying out small workpiece heat treatment, electrothermal radiation tube starting quantity is few, relative to prior heat treatment furnace, more the saving energy.
Description
Technical field
The utility model relates to metal heat treatmet field more particularly to a kind of adjustable steel plate heat-treatment furnaces.
Background technique
Heat treatment refers to material in the solid state, by the means of heating, heat preservation and cooling, to obtain intended tissue and performance
A kind of metal heat processing technique, metal heat treatmet is one of the important process in machine-building, compared with other processing technologys,
Heat treatment does not change the shape and whole chemical component of workpiece generally, but passes through the microscopic structure for changing inside workpiece, or
Change the chemical component of workpiece surface, assigns or improve the service performance of workpiece.
Metal heat treatmet needs to use heat-treatment furnace, and still, the heat-treatment furnace in currently available technology is all using fixation
Furnace chamber, uses the heat treatment of big workpiece the heat-treatment furnace of larger furnace chamber, and the heat treatment of small workpiece uses the heat of smaller furnace chamber
Treatment furnace, but the heat treatment of larger furnace chamber can generally be used because of the inadaptability of fixed furnace chamber for certain scientific research institutions
Furnace, when carrying out the heat treatment compared with small workpiece, will generate the waste of resource to meet the needs of different workpieces heat treatment, because
This, we have proposed a kind of adjustable steel plate heat-treatment furnaces.
Utility model content
The technical problems to be solved in the utility model is in view of the foregoing drawbacks, to provide a kind of adjustable steel plate heat-treatment furnace,
To solve the problems, such as that heat-treatment furnace is lower to the adaptability of workpiece in the prior art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of adjustable steel plate heat-treatment furnace, including furnace body, fire door, lifter plate, heating mechanism, control mechanism and for adjusting
The lifter plate in furnace chamber space is saved, is equipped with furnace chamber in furnace body, fire door is hinged at furnace chamber, and heating mechanism is fixed on the side wall of furnace chamber
On, control mechanism and heating mechanism are electrically connected, and lifter plate is mounted on furnace by the regulating mechanism for adjusting lifter plate height
Intracavitary, heating mechanism is equipped with several electrothermal radiation tubes controlled respectively by control mechanism.
As further program of the utility model, surrounded around furnace chamber equipped with flame retardant coating, flame retardant coating is fixedly attached to
On the shell of furnace body, and flame retardant coating is equipped with fluting in furnace chamber two sides.
As further program of the utility model, fire door is equipped with flame retardant coating.
As further program of the utility model, the two sides of lifter plate are equipped with guiding trunnion, and guiding trunnion is equipped with guiding
Hole；Regulating mechanism includes fixed plate, guide rod and clip, and regulating mechanism is located at the fluting of flame retardant coating, and fixed plate is fixedly connected on
The both ends of guide rod, and fixed plate is nuzzled in flame retardant coating, guide rod is located in pilot hole, and clip is set on guide rod, and on lifter plate
Lower both ends are equipped with clip.
It is heat-resisting alloy on the outside of lifter plate as further program of the utility model, inside is filled with ceramic fibre.
As further program of the utility model, the bottom of lifter plate and furnace chamber is fixedly connected with electrothermal radiation tube, electricity
Heat radiation tube and control mechanism are electrically connected.
As further program of the utility model, flame retardant coating is ceramic fiber module.
As further program of the utility model, rack is equipped in furnace chamber.
As further program of the utility model, regulating mechanism and rack are heat-resisting alloy.
In conclusion the utility model has the advantages that compared with prior art
The utility model embodiment adjusts furnace chamber size by lifter plate, and controls lifter plate and furnace chamber bottom by controller
Electrothermal radiation tube between portion is heat-treated workpiece, so that furnace chamber size is adapted to workpiece size, is carrying out small workpiece
Electrothermal radiation tube starting quantity is few when heat treatment, relative to prior heat treatment furnace, more the saving energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of adjustable steel plate heat-treatment furnace.
Fig. 2 is the schematic diagram of internal structure of adjustable steel plate heat-treatment furnace.
Fig. 3 is the partial enlarged view in Fig. 2 at I.
Fig. 4 is the structural schematic diagram of clip in adjustable steel plate heat-treatment furnace.
Appended drawing reference: 1- furnace body, 11- furnace chamber, 12- hardware chamber, 13- flame retardant coating, 2- fire door, 3- lifter plate, 4- heater
Structure, 5- regulating mechanism, 51- fixed plate, 52- guide rod, 53- clip, 6- rack.7- control mechanism.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in FIG. 1 to FIG. 3, a kind of adjustable steel plate heat-treatment furnace, including furnace body 1, fire door 2, lifter plate 3 and heater
Structure 4, furnace body 1 is interior to be equipped with furnace chamber 11, and fire door 2 is hinged at furnace chamber 11, and lifter plate 3 is located in furnace chamber 11, and heating mechanism 4 is fixed on
On the side wall of furnace chamber 11；
The outside of furnace body 1 is equipped with protective shell, and protective shell is carbon structure Steel material, and furnace chamber 11 is surrounded by flame retardant coating 13, uses
In the heat treatment of workpiece, flame retardant coating 13 is fixedly attached on the shell of furnace body 1, and playing the isolation external world prevents the work of heat loss
Be equipped with fluting with, flame retardant coating 13, for installing lifter plate 3, the side of furnace chamber 11 be additionally provided with by partition surrounded with shell it is hard
Part chamber 12, for installing control mechanism 7；
Flame retardant coating 13 is ceramic fiber module, and heat-preservation cotton is equipped between flame retardant coating 13 and shell；
Fire door 2 is hinged on furnace body 1, and fire door 2 is heat-resisting cast iron, and fire door 2 is located at furnace chamber 11, and fire door 2 is equipped with resistance to
Fire bed 13, is additionally provided with heat-preservation cotton between flame retardant coating 13 and fire door 2, flame retardant coating 13 is fixed by screws on fire door 2；
Preferably, in order to close furnace chamber 11, L shape link stopper is additionally provided on fire door 2, L shape block is welded on the outside of fire door 2,
Furnace body 1 is equipped with shelves item, and shelves item and furnace body 1 are hinged, close fire door 2, fall a grade item, plays the role of locking fire door 2；
Lifter plate 3 is square thermal-insulation plate, and the two sides of lifter plate 3 are equipped with guiding trunnion, and guiding trunnion is equipped with pilot hole, guiding
Hole and the cooperation of regulating mechanism 5 are played the role of adjusting 3 height of lifter plate, and the outside of lifter plate 3 is refractory metal plate, and inside is filled out
Ceramic fiber cotton is filled, plays the role of completely cutting off temperature；
Heating mechanism 4 includes that electrothermal radiation tube and matching used power-supply controller of electric, electrothermal radiation tube are fixedly connected on resistance to
On fire bed 13, and electrothermal radiation tube is divided into several control layers according to apart from the different height in 11 bottom of furnace chamber, and each control layer is equal
By individual power controller controls, for saving the energy, power-supply controller of electric is fixedly connected in hardware chamber 12；
Preferably, the bottom of lifter plate 3 and furnace chamber 11 is fixedly connected with electrothermal radiation tube, electrothermal radiation tube and control mechanism
7 are electrically connected；
Regulating mechanism 5 includes fixed plate 51, guide rod 52 and clip 53, and fixed plate 51, guide rod 52 and clip 53 are resistance to height
Temperature alloy, regulating mechanism 5 are located at the fluting of flame retardant coating 13, and as the support that lifter plate 3 is adjusted, fixed plate 51 is fixedly connected on
The both ends of guide rod 52, and fixed plate 51 is nuzzled in flame retardant coating 13, clip 53 is set on guide rod 52, and guide rod 52 is located at lifter plate 3
Pilot hole in, for fixing lifter plate 3；
As shown in figure 4, clip 53 is the prior art, clip 53 is made for high-temperature alloy steel, above and below lifter plate 3
Both ends are equipped with clip 53；
Preferably, adjustable steel plate heat-treatment furnace further includes rack 6 and control mechanism 7, for refractory metal welding
At bracket, for placing workpiece, control mechanism 7 is heat-treatment furnace electric control system in the prior art, and control mechanism 7 is in furnace
The outside of body 1 is equipped with control panel.
In conclusion the working principle of the utility model is:
According to the height of the big minor adjustment lifter plate 3 of workpiece, it is put into workpiece, is then opened by the control panel of control mechanism 7
The power supply of heating mechanism 4 opens the electrothermal radiation tube between 11 bottom of furnace chamber and lifter plate 3, shuts fire door 2, fall a grade item, so
Heat treatment temperature and soaking time are adjusted by the control panel of control mechanism 7 afterwards, complete the heat treatment work of workpiece；
The adjusting method of lifter plate 3 unscrews the screw on clip 53, and after the height for adjusting lifter plate 3, clip 53 is close to
3 it is upper, tighten the screw on clip 53, the clamping guide rod 52 under the fixation of screw of clip 53, to complete consolidating for lifter plate 3
It is fixed.
It should be strongly noted that the control system of heat-treatment furnace is the application of the prior art in the application, by adjustable
It is the application's that saving, there is the adjustable plate of heat insulation function, which to adjust furnace chamber size and the unlatching quantity of the intracavitary electrothermal radiation tube of regulating stove,
Innovative point efficiently solves the problems, such as that heat-treatment furnace is lower to the adaptability of workpiece in the prior art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of adjustable steel plate heat-treatment furnace, including furnace body (1), fire door (2), lifter plate (3), heating mechanism (4) and control
Mechanism (7), furnace body (1) is interior to be equipped with furnace chamber (11), and fire door (2) is hinged at furnace chamber (11), and heating mechanism (4) is fixed on furnace chamber
(11) on side wall, control mechanism (7) and heating mechanism (4) are electrically connected, which is characterized in that further include for regulating stove cavity space
Between lifter plate (3), lifter plate (3) is mounted on furnace chamber (11) by the regulating mechanism (5) for adjusting lifter plate (3) height
Interior, heating mechanism (4) is equipped with several electrothermal radiation tubes controlled respectively by control mechanism (7).
2. adjustable steel plate heat-treatment furnace according to claim 1, which is characterized in that be equipped with flame retardant coating around furnace chamber (11)
(13) it surrounds, flame retardant coating (13) is fixedly attached on the shell of furnace body (1), and flame retardant coating (13) is equipped in furnace chamber (11) two sides
Fluting.
3. adjustable steel plate heat-treatment furnace according to claim 2, which is characterized in that fire door (2) is equipped with flame retardant coating
(13).
4. adjustable steel plate heat-treatment furnace according to claim 3, which is characterized in that the two sides of lifter plate (3) are equipped with and lead
To trunnion, it is oriented to trunnion and is equipped with pilot hole；Regulating mechanism (5) includes fixed plate (51), guide rod (52) and clip (53), adjusts machine
Structure (5) is located at the fluting of flame retardant coating (13), and fixed plate (51) is fixedly connected on the both ends of guide rod (52), and fixed plate (51) is buried
In into flame retardant coating (13), guide rod (52) is located in pilot hole, and clip (53) is set on guide rod (52), and lifter plate (3) is up and down
Both ends are equipped with clip (53).
5. adjustable steel plate heat-treatment furnace according to claim 4, which is characterized in that be resistance to heat seal on the outside of lifter plate (3)
Gold, inside are filled with ceramic fibre.
6. according to any adjustable steel plate heat-treatment furnace of claim 2-5, which is characterized in that lifter plate (3) and furnace chamber
(11) bottom is fixedly connected with electrothermal radiation tube, and electrothermal radiation tube and control mechanism (7) are electrically connected.
7. adjustable steel plate heat-treatment furnace according to claim 6, which is characterized in that flame retardant coating (13) is ceramic fibre mould
Block.
8. adjustable steel plate heat-treatment furnace according to claim 7, which is characterized in that be equipped with rack in furnace chamber (11)
(6).
9. adjustable steel plate heat-treatment furnace according to claim 8, which is characterized in that regulating mechanism (5) and rack (6)
For heat-resisting alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523392.8U CN209722228U (en) | 2019-04-17 | 2019-04-17 | A kind of adjustable steel plate heat-treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523392.8U CN209722228U (en) | 2019-04-17 | 2019-04-17 | A kind of adjustable steel plate heat-treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722228U true CN209722228U (en) | 2019-12-03 |
Family
ID=68691913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920523392.8U Expired - Fee Related CN209722228U (en) | 2019-04-17 | 2019-04-17 | A kind of adjustable steel plate heat-treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209722228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336602A (en) * | 2022-07-15 | 2022-11-15 | 李泽瑞 | Hot air circulating furnace |
-
2019
- 2019-04-17 CN CN201920523392.8U patent/CN209722228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336602A (en) * | 2022-07-15 | 2022-11-15 | 李泽瑞 | Hot air circulating furnace |
| CN115336602B (en) * | 2022-07-15 | 2023-10-13 | 岳阳远大热能设备有限公司 | Hot air circulation furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205368433U (en) | Mesh belt furnace | |
| CN209722228U (en) | A kind of adjustable steel plate heat-treatment furnace | |
| CN105506245A (en) | Mesh belt furnace and control method thereof | |
| CN104907695A (en) | Red copper laser welding device and method | |
| CN108129017A (en) | It is a kind of to improve OVD sintering efficiency and extend the device and method for drawing bar service life | |
| CN103459651B (en) | Plasma treatment appts | |
| CN201313871Y (en) | Special welding furnace for high-purity silica pot of polysilicon cast ingot | |
| CN102002660B (en) | Zinc liquid storage tank for hot galvanizing production line and method for storing zinc liquid by using same | |
| CN207944125U (en) | A kind of Equipment for Heating Processing of alloy material | |
| CN201809425U (en) | Liquid zinc storage tank for hot galvanizing zinc production line | |
| CN209508335U (en) | A kind of annealing and cooling device that can longitudinally rotate | |
| CN101284325A (en) | Network bringing type brazing furnace | |
| CN205115539U (en) | Rotatable multiple spot of bell angle adds hot type tempering furnace | |
| CN206033795U (en) | Adopt pit -type tempering furnace of carbon fiber heating tube heating | |
| CN107619911B (en) | A kind of energy saving heat-treatment furnace | |
| CN201069315Y (en) | A heating device for overlaying welding of roller axis | |
| CN206843554U (en) | A kind of intelligent controlling device of hypereutectoid steel spheroidizing | |
| CN215481124U (en) | Full-automatic energy-saving annealing furnace for stainless steel pipes | |
| CN107723437A (en) | A kind of bar destressing special furnace | |
| CN209162140U (en) | A kind of Rebuild of Heat-treatment Annealing Furnace based on multipath gas pipeline | |
| CN204843265U (en) | Red copper laser welding device | |
| CN201235452Y (en) | Soldering maintaining furnace for soldering heavy sectional steel component | |
| CN211451829U (en) | Smelting furnace equipment | |
| CN207845704U (en) | A kind of metallic heat treating furnace | |
| CN207376087U (en) | A kind of bar destressing special furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |