CN106947927A - A kind of aluminium section bar ageing furnace of uniformity of temperature profile - Google Patents
A kind of aluminium section bar ageing furnace of uniformity of temperature profile Download PDFInfo
- Publication number
- CN106947927A CN106947927A CN201710274208.6A CN201710274208A CN106947927A CN 106947927 A CN106947927 A CN 106947927A CN 201710274208 A CN201710274208 A CN 201710274208A CN 106947927 A CN106947927 A CN 106947927A
- Authority
- CN
- China
- Prior art keywords
- section bar
- aluminium section
- uniformity
- temperature profile
- deflector
- 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.)
- Pending
Links
- 230000032683 aging Effects 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- 239000004411 aluminium Substances 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
A kind of aluminium section bar ageing furnace of uniformity of temperature profile, belong to aluminium section bar manufacture technical field of processing equipment, the problem of for existing aging furnace interior temperature distribution inequality, the present invention passes through the deflector in the setting periodic motion of existing furnace interior, deflector is driven by rotating shaft, rotating shaft is driven by motor, decelerator and bevel gear structure, is allowed to allow hot blast equably to purge whole furnace interior, it is to avoid temperature inequality caused by the delay of local air caused by fixed guiding device.
Description
Technical field
The invention belongs to aluminium alloy processing and manufacturing equipment technical field, and in particular to a kind of aluminium section bar of uniformity of temperature profile
Aging furnace.
Background technology
Ageing Treatment：Refer to alloy workpiece through solution treatment, cold plastic deformation or casting, after forging, put in higher temperature
Put or room temperature keeps its performance, shape, the Technology for Heating Processing of size time to time change.Failure stove is used as aluminium section bar crash handling
A kind of common equipment, whether its interior temperature distribution uniform, influences the quality of aluminium section bar Ageing Treatment.In existing aging furnace
The guiding device in portion is fixed, can cause temperature in furnace skewness, reduces timeliness quality.
The content of the invention
The technical problems to be solved by the invention are：The problem of existing aging furnace interior temperature distribution is uneven.
The technical solution used in the present invention is：
A kind of aluminium section bar ageing furnace of uniformity of temperature profile, including body of heater and fire door, the body of heater include being used to place aluminium section bar
Timeliness room, timeliness room top set heating air heating chamber, timeliness room one end be fire door, the other end set an air inlet,
Air inlet sectional area is become larger, and heavy in section product end connection timeliness room, small cross-sectional area end connecting fan, blower fan is connected by air channel
Heating chamber；Timeliness room sets at least one piece deflector close to air inlet, and deflector includes a rectangle plate face, plate face middle setting
One rotating shaft, rotating shaft is movably arranged on the wall of timeliness room side, and rotating shaft one end is fixedly connected driven wheel of differential, and motor is connected by decelerator
Drive bevel gear is connect, drive bevel gear is engaged with driven wheel of differential.
Further, the motor is pulse motor, and connects controller, enables positive and negative alternate rotation.
Further, described motor is rotated once in one direction, and deflector rotates around the axis 60 °~120 °.
Further, electric heater is set in described heating chamber, using electrical heating form.
Further, the deflector is 4 pieces, and corresponding drive bevel gear and driven wheel of differential are also 4 groups, wherein actively
Bevel gear totally one axle connection reducer.
The beneficial effects of the invention are as follows：The aluminium section bar ageing furnace of a kind of uniformity of temperature profile of the present invention, inside it
Refluence plate can constantly rotate so that hot blast can be purged to whole timeliness room, so that timeliness indoor temperature distribution is more
Plus it is uniform.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the aluminium section bar ageing furnace of uniformity of temperature profile；
Fig. 2 for Fig. 1 A to sectional view；
Fig. 3 is enlarged drawing at Fig. 2 B.
Embodiment
The embodiment to the present invention is described in detail below in conjunction with the accompanying drawings.
A kind of aluminium section bar ageing furnace of uniformity of temperature profile as shown in Figure 1, Figure 2 and Figure 3, including body of heater 1 and fire door 2,
The body of heater 1 includes the timeliness room 11 for being used to place aluminium section bar, and the top of timeliness room 11 sets the heating chamber 12 of heating air, timeliness
The one end of room 11 is fire door 2, and the other end sets an air inlet 15, and the sectional area of air inlet 15 becomes larger, during the connection of heavy in section product end
Room 11 is imitated, small cross-sectional area end connecting fan 4, blower fan 4 connects heating chamber 12 by air channel 3；Timeliness room 11 is at air inlet 15
At least one piece deflector 14 is set, and deflector 14 includes a rectangle plate face 141, the rotating shaft 142 of 141 middle setting of plate face one, rotating shaft
142 are movably arranged on the side wall of timeliness room 11, and the one end of rotating shaft 142 is fixedly connected driven wheel of differential 143, and motor 146 is by slowing down
Device 147 connects drive bevel gear 144, and drive bevel gear 144 is engaged with driven wheel of differential 143.
The motor 146 is pulse motor, and connects controller, enables positive and negative alternate rotation.
Described motor 146 is rotated once in one direction, and deflector 14 142 rotates 60 °~120 ° around the shaft.
Electric heater 13 is set in described heating chamber 12, using electrical heating form.
The deflector is 4 pieces, and corresponding drive bevel gear and driven wheel of differential are also 4 groups, and wherein drive bevel gear is total to
One axle connection reducer.
A kind of aluminium section bar ageing furnace of uniformity of temperature profile of the present invention, its deflector can turn above and below periodicity
It is dynamic, hot blast is evenly distributed in whole aging furnace.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The present invention is not by upper
State the limitation of embodiment, merely illustrating the principles of the invention described in above-described embodiment and specification is not departing from the present invention
Various changes and modifications of the present invention are possible on the premise of spirit and scope, and these changes and improvements both fall within claimed sheet
In the range of invention.The claimed scope of the invention is defined by appending claims and its equivalent.
Claims (5)
1. a kind of aluminium section bar ageing furnace of uniformity of temperature profile, it is characterised in that including body of heater（1）And fire door（2）, the body of heater
（1）Including the timeliness room for placing aluminium section bar（11）, timeliness room（11）Top sets the heating chamber of heating air（12）, timeliness
Room（11）One end is fire door（2）, the other end one air inlet of setting（15）, air inlet（15）Sectional area becomes larger, heavy in section product
End connection timeliness room（11）, small cross-sectional area end connecting fan（4）, blower fan（4）Pass through air channel（3）Connect heating chamber（12）；Timeliness
Room（11）Close to air inlet（15）Place sets at least one piece deflector（14）, deflector（14）Including a rectangle plate face（141）, plate
Face（141）The rotating shaft of middle setting one（142）, rotating shaft（142）It is movably arranged on timeliness room（11）On the wall of side, rotating shaft（142）One end
It is fixedly connected driven wheel of differential（143）, motor（146）Pass through decelerator（147）Connect drive bevel gear（144）, active conical tooth
Wheel（144）With driven wheel of differential（143）Engagement.
2. a kind of aluminium section bar ageing furnace of uniformity of temperature profile as claimed in claim 1, it is characterised in that the motor
（146）For pulse motor, and controller is connected, enable positive and negative alternate rotation.
3. a kind of aluminium section bar ageing furnace of uniformity of temperature profile as claimed in claim 2, it is characterised in that described motor
（146）Rotate in one direction once, deflector（14）Around the shaft（142）Rotate 60 °~120 °.
4. a kind of aluminium section bar ageing furnace of uniformity of temperature profile as claimed in claim 1, it is characterised in that described heating chamber
（12）Interior setting electric heater（13）, using electrical heating form.
5. a kind of aluminium section bar ageing furnace of uniformity of temperature profile as claimed in claim 1, it is characterised in that the deflector
（14）For 4 pieces, corresponding drive bevel gear（144）And driven wheel of differential（143）Also it is 4 groups, wherein drive bevel gear（144）Altogether
One axle connection reducer（147）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274208.6A CN106947927A (en) | 2017-04-25 | 2017-04-25 | A kind of aluminium section bar ageing furnace of uniformity of temperature profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274208.6A CN106947927A (en) | 2017-04-25 | 2017-04-25 | A kind of aluminium section bar ageing furnace of uniformity of temperature profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106947927A true CN106947927A (en) | 2017-07-14 |
Family
ID=59477553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710274208.6A Pending CN106947927A (en) | 2017-04-25 | 2017-04-25 | A kind of aluminium section bar ageing furnace of uniformity of temperature profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106947927A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182661A (en) * | 2018-06-28 | 2019-01-11 | 河南德佰特机电设备制造有限公司 | A kind of cylinder barrel green body ageing device |
| CN113270239A (en) * | 2020-10-27 | 2021-08-17 | 水口山有色金属有限责任公司 | Hot air blowing system of process type electric dust remover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000297989A (en) * | 1999-04-12 | 2000-10-24 | Ngk Insulators Ltd | Hot gas circulation type heating furnace and method for inspecting sodium-sulfer electric cell using the same |
| CN202133289U (en) * | 2011-06-22 | 2012-02-01 | 洛阳北方玻璃技术股份有限公司 | Circulation wind flow assisting system |
| WO2012117803A1 (en) * | 2011-03-02 | 2012-09-07 | 株式会社村田製作所 | Hot air circulation furnace |
| CN103045809A (en) * | 2012-12-31 | 2013-04-17 | 张家港市金邦铝业有限公司 | Aluminum alloy aging furnace with high thermal efficiency |
| CN104372135A (en) * | 2014-10-27 | 2015-02-25 | 浙江家强铝业有限公司 | Aluminum profile aging oven |
| CN205501365U (en) * | 2016-03-30 | 2016-08-24 | 佛山市通润热能科技有限公司 | Aging furnace |
| CN205907288U (en) * | 2016-07-29 | 2017-01-25 | 湖北蓝华铝业有限公司 | Novel ageing furnace of processing aluminium alloy |
-
2017
- 2017-04-25 CN CN201710274208.6A patent/CN106947927A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000297989A (en) * | 1999-04-12 | 2000-10-24 | Ngk Insulators Ltd | Hot gas circulation type heating furnace and method for inspecting sodium-sulfer electric cell using the same |
| WO2012117803A1 (en) * | 2011-03-02 | 2012-09-07 | 株式会社村田製作所 | Hot air circulation furnace |
| CN202133289U (en) * | 2011-06-22 | 2012-02-01 | 洛阳北方玻璃技术股份有限公司 | Circulation wind flow assisting system |
| CN103045809A (en) * | 2012-12-31 | 2013-04-17 | 张家港市金邦铝业有限公司 | Aluminum alloy aging furnace with high thermal efficiency |
| CN104372135A (en) * | 2014-10-27 | 2015-02-25 | 浙江家强铝业有限公司 | Aluminum profile aging oven |
| CN205501365U (en) * | 2016-03-30 | 2016-08-24 | 佛山市通润热能科技有限公司 | Aging furnace |
| CN205907288U (en) * | 2016-07-29 | 2017-01-25 | 湖北蓝华铝业有限公司 | Novel ageing furnace of processing aluminium alloy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182661A (en) * | 2018-06-28 | 2019-01-11 | 河南德佰特机电设备制造有限公司 | A kind of cylinder barrel green body ageing device |
| CN113270239A (en) * | 2020-10-27 | 2021-08-17 | 水口山有色金属有限责任公司 | Hot air blowing system of process type electric dust remover |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |