CN207877800U - A kind of supplementary heating type tempering furnace - Google Patents
A kind of supplementary heating type tempering furnace Download PDFInfo
- Publication number
- CN207877800U CN207877800U CN201721165649.4U CN201721165649U CN207877800U CN 207877800 U CN207877800 U CN 207877800U CN 201721165649 U CN201721165649 U CN 201721165649U CN 207877800 U CN207877800 U CN 207877800U
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- space
- furnace body
- supporting plate
- furnace
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
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Abstract
The utility model provides a kind of supplementary heating type tempering furnace, including furnace body, it is disposed with supporting plate in the inner horizontal of furnace body, the front and back walls of supporting plate and furnace interior are tightly connected, to which furnace body is separated into upper space and lower layer space, all there is certain distance between supporting plate and the two side walls of furnace body；Upper space includes partition board, and one end of partition board seals against on supporting plate, and the other end seals against in the inner top wall and front and back walls of furnace body, to which upper space is separated into leftward space and rightward space；Hot wind generating means are configured in the leftward space of upper space, and wind turbine is provided in rightward space for exhausting；It is provided with suspension arrangement below supporting plate, for hanging workpiece, heating device is additionally provided in lower layer space.The utility model uses intermediate heating device so that workpiece can be heated to be more uniformly distributed with heat stepwise, using air ducting so that the flowing of hot wind is more smoothly.
Description
Technical field
The utility model is related to a kind of Equipments for Heating Processing, more particularly, to a kind of tempering with intermediate supplementary heating device
Stove.
Background technology
Tempering is the conventional treatment project in heat treatment, and usually workpiece is placed in tempering furnace and is kept the temperature.Tempering furnace has
There are the types such as heating furnace, hot-blast stove.
For hot-blast stove in the prior art, usually only tool there are one air inlet and an air outlet, in this way in air inlet and
The temperature suffered by workpiece between air outlet is non-uniform, and it is lower to separate out the remoter temperature in air port.
Simultaneously because the layout of hot-blast stove is unreasonable, hot-air channel, which has some setbacks, be easy to cause heat history.
Utility model content
In order to solve the problems in the existing technology, the utility model thus provides a kind of supplementary heating type tempering
Stove, including furnace body are disposed with supporting plate in the inner horizontal of furnace body, and the front and back walls of supporting plate and furnace interior are tightly connected, from
And furnace body is separated into upper space and lower layer space, all there is certain distance between supporting plate and the two side walls of furnace body；On
Sheaf space includes partition board, and one end of partition board seals against on supporting plate, and the other end is sealed against in the inside of furnace body
On roof and front and back walls, to which upper space is separated into leftward space and rightward space；In the leftward space of upper space
Middle configuration hot wind generating means are provided with wind turbine for exhausting in rightward space；Suspension dress is provided with below supporting plate
It sets, for hanging workpiece, heating device is additionally provided in lower layer space.
Particularly, the heating device is arranged in the centre of multiple workpiece, is fixed between the bottom of furnace body and supporting plate.
Particularly, the bottom of furnace body is provided with polylith wind deflector, wind deflector is inclined plane shape, and the inclined-plane is along air-flow
Direction increase.
The utility model uses intermediate heating device so that workpiece can be heated to be more uniformly distributed with heat stepwise, using wind-guiding
Device so that the flowing of hot wind is more smoothly.
Description of the drawings
When considered in conjunction with the accompanying drawings, it can be good at understanding the structure, principle, work of the utility model with reference to following description
Make features and advantages, but attached drawing described herein as is used for that the utility model is explained further, accompanying schematic figure is intended merely to
Preferably the utility model is illustrated, improper restriction is not constituted to the utility model, wherein：
Fig. 1 is the structural schematic diagram of the supplementary heating type tempering furnace of the utility model.
Specific implementation mode
With reference to example and attached drawing, the utility model will be further described, it is noted that following embodiment
It is only schematical, it is not intended to limitation the utility model.
With reference to figure 1, the supplementary heating type tempering furnace of the utility model includes furnace body 1, is disposed in the inner horizontal of furnace body 1
Supporting plate 5, supporting plate 5 are tightly connected with the front and back walls inside furnace body 1, to which furnace body 1 is separated into upper space 11 and lower layer
Space 12 all has certain distance between supporting plate 5 and the two side walls of furnace body 1.Upper space includes partition board 6, partition board 6
One end seal against on supporting plate, the other end seals against in the inner top wall and front and back walls of furnace body 1, to
Upper space is separated into leftward space and rightward space.
Sidewall horizontal of the supporting plate 5 from partition board 6 to furnace body extends, and certain distance is kept between the inner wall of furnace body,
To limit wind inlet channel 112 between leftward space and lower layer space 12.And it is provided with wind turbine 7 in rightward space and is used for
Exhausting.
The lower section of supporting plate 5 is provided with suspension arrangement, for hanging workpiece 4, the bottom of furnace body 1 is provided with polylith and leads
Aerofoil 8, wind deflector 8 is inclined plane shape, and the inclined-plane is increased along the direction of air-flow.
As a result, when hot wind impacts the bottom of tempering furnace 1, due to the presence of wind deflector, air-flow will rise, and impact workpiece
4, workpiece is heated.
Hot wind generating means 2 are configured in the leftward space of upper space 11.
Heating device 3 is additionally provided in lower layer space, heating device 3 is arranged in the centre of multiple workpiece 4, is fixed on stove
Between the bottom and supporting plate 5 of body 1.Hot wind is sent out from hot wind generating means 2 as a result, by air duct 112 on the left of lower layer space
Workpiece heated, then by heating device 3 carry out warming temperature after, continue the work in the rightward space to lower layer space
Part is heated, and then the air duct between partition board and tempering furnace is extracted out by wind turbine 7.
The utility model uses the reason of intermediate heating device so that workpiece can be heated to be more uniformly distributed with heat stepwise.
Although having been combined embodiment to be described in detail the utility model, those skilled in the art should
Be appreciated that, the utility model is not limited only to specific embodiment, on the contrary, without departing from the application spirit and essence it is various
It corrects, deforms and replace among all falling within the protection domain of the application.
Claims (3)
1. a kind of supplementary heating type tempering furnace, it is characterised in that:Including furnace body, it is disposed with supporting plate in the inner horizontal of furnace body,
The front and back walls of supporting plate and furnace interior are tightly connected, to which furnace body is separated into upper space and lower layer space, supporting plate with
All there is certain distance between the two side walls of furnace body；Upper space includes partition board, and one end of partition board, which seals against, is propping up
On frame plate, the other end seals against in the inner top wall and front and back walls of furnace body, to which upper space is separated into left side
Space and rightward space；Hot wind generating means are configured in the leftward space of upper space, and wind turbine is provided in rightward space
For exhausting；It is provided with suspension arrangement below supporting plate, for hanging workpiece, heating dress is additionally provided in lower layer space
It sets.
2. supplementary heating type tempering furnace according to claim 1, which is characterized in that the heating device is arranged in multiple works
The centre of part, is fixed between the bottom of furnace body and supporting plate.
3. supplementary heating type tempering furnace according to claim 2, which is characterized in that the bottom of furnace body is provided with polylith and leads
Aerofoil, wind deflector are inclined plane shape, and the inclined-plane is increased along the direction of air-flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165649.4U CN207877800U (en) | 2017-09-12 | 2017-09-12 | A kind of supplementary heating type tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165649.4U CN207877800U (en) | 2017-09-12 | 2017-09-12 | A kind of supplementary heating type tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877800U true CN207877800U (en) | 2018-09-18 |
Family
ID=63499329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721165649.4U Expired - Fee Related CN207877800U (en) | 2017-09-12 | 2017-09-12 | A kind of supplementary heating type tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385183A (en) * | 2017-09-12 | 2017-11-24 | 柳州市隆兴模具技术有限公司 | A kind of supplementary heating type tempering furnace |
-
2017
- 2017-09-12 CN CN201721165649.4U patent/CN207877800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385183A (en) * | 2017-09-12 | 2017-11-24 | 柳州市隆兴模具技术有限公司 | A kind of supplementary heating type tempering furnace |
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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 |
Granted publication date: 20180918 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |