CN205352065U - Resistance heating furnace - Google Patents
Resistance heating furnace Download PDFInfo
- Publication number
- CN205352065U CN205352065U CN201521006670.0U CN201521006670U CN205352065U CN 205352065 U CN205352065 U CN 205352065U CN 201521006670 U CN201521006670 U CN 201521006670U CN 205352065 U CN205352065 U CN 205352065U
- Authority
- CN
- China
- Prior art keywords
- work piece
- resistance
- support baseboard
- driven gear
- workpiece
- 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
- 238000010438 heat treatment Methods 0.000 title abstract description 15
- 238000009413 insulation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a resistance heating furnace, including resistance furnace shell, the inside supporting baseplate that is equipped with of resistance furnace shell, supporting baseplate upside and be located and be equipped with the heating pipe on the resistance furnace shell inside wall, it places the board to be equipped with the work piece on the supporting baseplate, the work piece is connected with the supporting baseplate through the leading wheel on placing board lower extreme circumferencial direction, the supporting baseplate lower extreme is equipped with the heat insulating board, the work piece is connected on placing board lower extreme center and fixed axle, be equipped with driven gear on the fixed axle, driven gear is connected with the driving gear, the driving gear is connected with driving motor. The utility model discloses a setting up the work piece and placing board, driving motor, place the work piece on the board is placed to the work piece when the heating like this, driving motor places the board and rotates through driving gear, driven gear drive work piece, is convenient for improve the heating effect of work piece like this.
Description
Technical field
This utility model relates to electrical and electronic technology field, particularly relates to a kind of resistance-heated furnace.
Background technology
Resistance furnace is to utilize electric current to make heating or heating dielectric heat in stove, thus the industrial furnace to workpiece or heating material.Resistance furnace is drying for heating before metal forging, metal heat treatmet heating, soldering, powder metallurgy sintered, glass ceramics roasting and annealing, low-melting-point metal fusing, sand mold and paint film in mechanical industry.The electric furnace that resistance furnace is is thermal source with electric current by Joule heat produced by conductor.
Resistance furnace, with electricity for thermal source, converts electrical energy into heat energy by heating, in stove, metal is heated.Resistance furnace and flame ratio, the thermal efficiency is high, and up to 50-80%, thermal regulation is easily controlled, and labor condition is good, and converter life is long, it is adaptable to require the heating of tighter workpiece, but power consumption is costly.By heat transfer type, resistance furnace is divided into radiant type resistance furnace and convection type resistance furnace.Radiant type resistance furnace is based on radiant heat transfer, and convection heat transfer' heat-transfer by convection effect is less；Convection type resistance furnace, based on convection heat transfer' heat-transfer by convection, is commonly referred to air circulation resistance furnace, is heated by hot-air, and furnace temperature is many lower than 650 DEG C.By electric heating producing method, resistance furnace be divided into directly heat and indirectly heating two kinds.
Common resistance furnace only three, bottom adds heat pipe, and firing rate is relatively slow, and existing resistance furnace can not rotate in workpiece heat process, so affects the heats of workpiece.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of resistance-heated furnace.
This utility model is to be achieved through the following technical solutions:
A kind of resistance-heated furnace, including resistance furnace housing, described resistance furnace enclosure interior is provided with support baseboard, on the upside of described support baseboard and be positioned at resistance furnace case inside wall and be provided with and add heat pipe, described support baseboard is provided with workpiece and places plate, described workpiece is placed plate lower circumferential side and is connected with support baseboard upwardly through directive wheel, described support baseboard lower end is provided with thermal insulation board, described workpiece is placed plate lower center and is connected with fixing axle upper end, described fixing axle is provided with driven gear, described driven gear is connected with driving gear, described driving gear is connected with drive motor.
As optimal technical scheme of the present utility model, fix between described thermal insulation board and support baseboard and be connected.
As optimal technical scheme of the present utility model, described driven gear axis is parallel with driving gear axis.
As optimal technical scheme of the present utility model, described drive motor is either-rotation motor.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, this utility model places plate, drive motor by arranging workpiece, so when heating, workpiece is placed on workpiece and places on plate, drive motor drives workpiece to place plate rotate through driving gear, driven gear, is so easy to improve the heats of workpiece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. resistance furnace housing；2. support baseboard；3. add heat pipe；4. plate placed by workpiece；5. directive wheel；6. thermal insulation board；7. fixing axle；8. driven gear；9. driving gear；10. drive motor.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of resistance-heated furnace, including resistance furnace housing 1, described resistance furnace housing 1 is internal is provided with support baseboard 2, on the upside of described support baseboard 2 and be positioned at resistance furnace housing 1 medial wall and be provided with and add heat pipe 3, described support baseboard 2 is provided with workpiece and places plate 4, described workpiece is placed plate 4 lower circumferential side and is connected with support baseboard 2 upwardly through directive wheel 5, described support baseboard 2 lower end is provided with thermal insulation board 6, fixing between wherein said thermal insulation board 6 and support baseboard 2 and be connected, such thermal insulation board 6 can avoid heat that drive motor 10 is caused damage.
Described workpiece is placed plate 4 lower center and is connected with fixing axle 7 upper end, described fixing axle 7 is provided with driven gear 8, described driven gear 8 is connected with driving gear 9, wherein said driven gear 8 axis is parallel with driving gear 9 axis, described driving gear 9 is connected with drive motor 10, wherein said drive motor 10 is either-rotation motor, so can realize the rotation of both direction.Workpiece being so placed on when heating workpiece and places on plate 4, drive motor 10 drives workpiece to place plate 4 rotate through driving gear 9, driven gear 8, is so easy to improve the heats of workpiece.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (4)
1. a resistance-heated furnace, including resistance furnace housing (1), described resistance furnace housing (1) is internal is provided with support baseboard (2), described support baseboard (2) upside and be positioned at resistance furnace housing (1) medial wall and be provided with and add heat pipe (3), it is characterized in that: described support baseboard (2) is provided with workpiece and places plate (4), described workpiece is placed plate (4) lower circumferential side and is connected with support baseboard (2) upwardly through directive wheel (5), described support baseboard (2) lower end is provided with thermal insulation board (6), described workpiece is placed plate (4) lower center and is connected with fixing axle (7) upper end, described fixing axle (7) is provided with driven gear (8), described driven gear (8) is connected with driving gear (9), described driving gear (9) is connected with drive motor (10).
2. a kind of resistance-heated furnace according to claim 1, it is characterised in that: fix between described thermal insulation board (6) with support baseboard (2) and be connected.
3. a kind of resistance-heated furnace according to claim 1, it is characterised in that: described driven gear (8) axis is parallel with driving gear (9) axis.
4. a kind of resistance-heated furnace according to claim 1, it is characterised in that: described drive motor (10) is either-rotation motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006670.0U CN205352065U (en) | 2015-12-08 | 2015-12-08 | Resistance heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006670.0U CN205352065U (en) | 2015-12-08 | 2015-12-08 | Resistance heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352065U true CN205352065U (en) | 2016-06-29 |
Family
ID=56152690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521006670.0U Expired - Fee Related CN205352065U (en) | 2015-12-08 | 2015-12-08 | Resistance heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352065U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363211A (en) * | 2017-08-02 | 2017-11-21 | 曾龙山 | A kind of aluminium alloy wheel hub of vehicle Forge Heating device |
| CN109186260A (en) * | 2018-11-27 | 2019-01-11 | 建水滇宝紫蕴紫陶艺术文化传播有限公司 | A kind of rotation wood kiln to fire pottery |
| CN109186250A (en) * | 2018-06-26 | 2019-01-11 | 襄阳三珍生态农业有限公司 | A kind of chamber type electric resistance furnace of homogeneous heating |
| CN110055384A (en) * | 2019-04-24 | 2019-07-26 | 宁国市开源电力耐磨材料有限公司 | A kind of wearing piece heating furnace for heat treatment |
-
2015
- 2015-12-08 CN CN201521006670.0U patent/CN205352065U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363211A (en) * | 2017-08-02 | 2017-11-21 | 曾龙山 | A kind of aluminium alloy wheel hub of vehicle Forge Heating device |
| CN109186250A (en) * | 2018-06-26 | 2019-01-11 | 襄阳三珍生态农业有限公司 | A kind of chamber type electric resistance furnace of homogeneous heating |
| CN109186250B (en) * | 2018-06-26 | 2020-09-08 | 襄阳三珍生态农业有限公司 | Box-type resistance furnace with uniform heating |
| CN109186260A (en) * | 2018-11-27 | 2019-01-11 | 建水滇宝紫蕴紫陶艺术文化传播有限公司 | A kind of rotation wood kiln to fire pottery |
| CN110055384A (en) * | 2019-04-24 | 2019-07-26 | 宁国市开源电力耐磨材料有限公司 | A kind of wearing piece heating furnace for heat treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160629 |