CN207210493U - A kind of improved hot treatment furnace - Google Patents
A kind of improved hot treatment furnace Download PDFInfo
- Publication number
- CN207210493U CN207210493U CN201720543730.5U CN201720543730U CN207210493U CN 207210493 U CN207210493 U CN 207210493U CN 201720543730 U CN201720543730 U CN 201720543730U CN 207210493 U CN207210493 U CN 207210493U
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- CN
- China
- Prior art keywords
- rest area
- workpiece
- track
- heater
- treatment furnace
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- 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
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Abstract
The utility model discloses a kind of improved hot treatment furnace, including body of heater, support frame, track, with workpiece waggon, support frame as described above is provided with the bottom of furnace body, the track is provided with the lower section of the body of heater, the workpiece waggon is provided with the track, the workpiece waggon is provided with rest area one and rest area two, three layers of rack are provided with the rest area two, the floor surface of each layer rack is equipped with electrothermal part on the bottom plate top layer and rest area two of the surrounding top layer of the body of heater and the rest area one, the refractory layer is equipped with the internal layer of the electrothermal part.The beneficial effects of the utility model：Multilayer places workpiece, each face of workpiece is set uniformly to be contacted with heat, can integrally it transport after heat treatment, reduce the time unloaded after heat treatment of workpieces, track is located at outside heat-treatment furnace with transport vehicle contact surface simultaneously, the influence such as the corrosion of heat on track is avoided, the usage time of track and transport vehicle is extended, improves heat treatment efficiency.
Description
Technical field
Field of Heat-treatment is the utility model is related to, specially a kind of improved hot treatment furnace.
Background technology
Heat treatment refer to material in the solid state, by heating, insulation and cooling means, change material surface or inside
Chemical composition and tissue, a kind of metal heat processing technique of performance needed for acquisition.When being heat-treated to the workpiece of large-size,
Because workpiece deadweight is heavier, puts the workpiece in heat-treatment furnace and be inconvenient, it is necessary to spend substantial amounts of labour.Under normal circumstances,
Workpiece for heat treatment is sent into burner hearth from the fire door of one end of heat-treatment furnace length direction, and existing heat-treatment furnace is to utilize to push away
Bar is promoted principle or workpiece is sent into burner hearth using synchronous belt drive mechanism, and these devices are all by for driving workpiece to move
Feed mechanism be arranged in burner hearth, it is complicated, be easily damaged, service life is short, maintenance trouble.
Utility model content
The technical problem that the utility model solves is to provide a kind of improved hot treatment furnace, to solve above-mentioned background skill
The shortcomings that in art.
The technical problem that the utility model solves is realized using following technical scheme：A kind of improved hot treatment furnace,
Including body of heater, support frame, track and workpiece waggon, support frame as described above, the bottom of the body of heater are provided with the bottom of furnace body
Without bottom plate, for open shape, the track is provided with the lower section of the body of heater, on the track provided with the workpiece waggon,
The workpiece waggon is provided with rest area one and rest area two, three layers of rack is provided with the rest area two, described
The floor surface of each layer rack is laid on the surrounding top layer of body of heater and the bottom plate top layer of the rest area one and rest area two
There is electrothermal part, refractory layer is equipped with the internal layer of the electrothermal part.
In the utility model, lower section is provided with the closing neck along wall in the body of heater.
In the utility model, closing clamp is provided with the bottom of the workpiece waggon, in closing clamp and the placement
A connecting plate is provided between area one and rest area two.
In the utility model, baffle plate is surrounded by described rest area one and rest area two.
In the utility model, the workpiece waggon is made up of high temperature alloy.
The beneficial effects of the utility model：Multilayer places workpiece, each face of workpiece is uniformly contacted with heat, after heat treatment
It can integrally transport, reduce the time unloaded after heat treatment of workpieces, while track is located at outside heat-treatment furnace with transport vehicle contact surface, keeps away
The influence such as the corrosion of heat on track is exempted from, has extended the usage time of track and transport vehicle, improve heat treatment efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of body of heater in the utility model；
Fig. 3 is the side structure schematic diagram of workpiece waggon in the utility model.
In figure：1. body of heater, 2. support frames, 3. tracks, 4. workpiece waggons, 5. electrothermal parts, 6. refractory layers, 7. enclosed cards
Groove, 4.1. rest areas one, 4.2. rest areas two, 4.3. closings clamp, 4.4. connecting plates.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment：As shown in Figure 1, Figure 2 and Figure 3, a kind of improved hot treatment furnace, including body of heater 1, support frame 2, track 3,
With workpiece waggon 4, support frame as described above 2 is provided with the bottom of body of heater 1, the bottom of the body of heater 1 is without bottom plate, for open shape,
The track 3 is provided with the lower section of the body of heater 1, the workpiece waggon 4, the workpiece conveying are provided with the track 3
Car 4 is made up of high temperature alloy, and lower section is provided with the closing neck 7 along wall in the body of heater 1, in the workpiece waggon 4
Bottom is provided with closing clamp 4.3, and one is provided between the closing clamp 4.3 and the rest area 1 and rest area 2 4.2
Connecting plate 4.4, the workpiece waggon 4 are provided with rest area 1 and rest area 2 4.2, set on the rest area 2 4.2
There are three layers of rack, baffle plate is surrounded by described rest area 1 and rest area 2 4.2, in the surrounding of the body of heater 1
The floor surface of each layer rack is equipped with electricity on the bottom plate top layer and rest area 2 4.2 of top layer and the rest area 1
Pyrogen part 5, it is ensured that certain temperature is all kept on different rest areas and rack, while workpiece is placed on different layers
Workpiece can be avoided to be accumulated in stove and caused by the uneven situation of workpiece face contact temperature, it is ensured that workpiece is heated equal
Even, the effect of heat treatment is more preferable, and the refractory layer 6 is equipped with the internal layer of the electrothermal part 5.
The utility model is when in use, it would be desirable to which the workpiece being heat-treated is placed on workpiece waggon 4, can basis
Different workpieces are placed in different rest areas by the size of workpiece, and heat-treatment furnace 1 is sent into without bottom plate by workpiece waggon 4
When in heat-treatment furnace 1, the closing clamp 4.3 of the bottom of workpiece waggon 4 is with the advance insertion closing neck 7 of workpiece waggon 4
Inside, it is ensured that good sealing, now close clamp 4.3 and will act as the bottom of heat-treatment furnace, being heat-treated
Cheng Houzai opens the closing door of heat-treatment furnace 1, and workpiece waggon 4 then is transported into heat with the workpiece after heat treatment is further same
Unloaded outside treatment furnace 1, avoid workpiece after heat treatment be in inside heat-treatment furnace need manually in batches with bear high temperature
Situation about taking out, save the time and improve efficiency, while track 3 is in the outside of heat-treatment furnace 1, need not when transport is broken down
Into inside heat-treatment furnace 1, quickly track 3 is overhauled in outside can, while it also avoid track 3 and workpiece is defeated
Contact of the bottom of car 4 with high temperature is sent, avoids chemical substance in high temperature or stove to track 3 and the connecting portion of workpiece waggon 4
Corrosion etc. influences, and extends the usage time of track 3 and workpiece waggon 4.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of improved hot treatment furnace, including body of heater (1), support frame (2), track (3) and workpiece waggon (4), its feature
It is：Support frame as described above (2) is provided with the body of heater (1) bottom, the bottom of the body of heater (1) is without bottom plate, to open shape, described
The lower section of body of heater (1) is provided with the track (3), and the workpiece waggon (4) is provided with the track (3), and the workpiece is defeated
Send car (4) to be provided with rest area one (4.1) and rest area two (4.2), three layers of placement are provided with the rest area two (4.2)
Frame, in the upper each layer in the bottom plate top layer and rest area two (4.2) of the surrounding top layer of the body of heater (1) and the rest area one (4.1)
The floor surface of rack is equipped with electrothermal part (5), and refractory layer (6) is equipped with the internal layer of the electrothermal part (5).
2. a kind of improved hot treatment furnace according to claim 1, it is characterized in that：Along wall below in the body of heater (1)
Provided with closing neck (7).
3. a kind of improved hot treatment furnace according to claim 1, it is characterized in that：At the bottom of the workpiece waggon (4)
Portion is provided with closing clamp (4.3), is provided between closing clamp (4.3) and the rest area one (4.1) and rest area two (4.2)
One connecting plate (4.4).
4. a kind of improved hot treatment furnace according to claim 1, it is characterized in that：In described rest area one (4.1) and
Rest area two (4.2) is surrounded by baffle plate.
5. a kind of improved hot treatment furnace according to claim 1, it is characterized in that：The workpiece waggon (4) by height
Temperature alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543730.5U CN207210493U (en) | 2017-05-17 | 2017-05-17 | A kind of improved hot treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543730.5U CN207210493U (en) | 2017-05-17 | 2017-05-17 | A kind of improved hot treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210493U true CN207210493U (en) | 2018-04-10 |
Family
ID=61810994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543730.5U Expired - Fee Related CN207210493U (en) | 2017-05-17 | 2017-05-17 | A kind of improved hot treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207210493U (en) |
-
2017
- 2017-05-17 CN CN201720543730.5U patent/CN207210493U/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: 20180410 Termination date: 20200517 |