CN209470507U - A kind of vacuum induction melting furnace for copper alloy - Google Patents
A kind of vacuum induction melting furnace for copper alloy Download PDFInfo
- Publication number
- CN209470507U CN209470507U CN201821831336.2U CN201821831336U CN209470507U CN 209470507 U CN209470507 U CN 209470507U CN 201821831336 U CN201821831336 U CN 201821831336U CN 209470507 U CN209470507 U CN 209470507U
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- furnace body
- bell
- fixed
- rotary shaft
- shaft
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Abstract
The utility model discloses a kind of vacuum induction melting furnace for copper alloy, including furnace body and the bell being covered at the top of furnace body, furnace body top is fixed with locating rod, there are two locating rod is set and symmetrical about furnace body central axis, has the locating slot being adapted with locating rod on bell；Bell is provided through the first rotary shaft and the second rotary shaft, first rotary shaft and the second rotary shaft are symmetrical about bell central axis, first rotary shaft and the second rotary shaft are respectively and fixedly provided with the first transmission gear far from one end of furnace body, the top of bell is fixed with stirring motor by fixed frame, the shaft of stirring motor is equipped with the second transmission gear, the central axis of second transmission gear is overlapped with the central axis of bell, and the second transmission gear is engaged with two the first transmission gears；Compared with prior art, the mixing effect of the utility model is good, is uniformly mixed each element in smelting furnace, improves Melting Quality.
Description
Technical field
The utility model relates to smelting furnace field more particularly to a kind of vacuum induction melting furnaces for copper alloy.
Background technique
Vacuum induction melting furnace is under vacuum conditions, using mid-frequency induction heating principle, to make the vacuum smelting of metal molten
Refine complete set of equipments；But the mixing effect of the agitating device in the existing vacuum induction furnace for copper alloy is poor, makes smelting furnace
Interior each element is unevenly distributed, and influences the quality of smelting copper alloy.
Utility model content
The utility model is to solve existing technological deficiency, provides a kind of vacuum induction melting furnace for copper alloy,
Its mixing effect is good, is uniformly mixed each element in smelting furnace, improves Melting Quality.Its specific technical solution is as follows:
The utility model discloses a kind of vacuum induction melting furnace for copper alloy, including furnace body and is covered on the furnace body
The bell at top, the furnace body top are fixed with locating rod, and the locating rod is face round table-like and close to described furnace body one end
Product is greater than the area far from described furnace body one end, there are two the locating rod is set and, institute symmetrical about the furnace body central axis
Stating has the locating slot being adapted with the locating rod on bell；The intracorporal bottom of furnace is fixed with pedestal, on the pedestal
It is fixed with crucible, the crucible is the tubular of open at one end, is fixed with medium frequency induction heater on the crucible lateral wall, described
Bell is provided through the first rotary shaft and the second rotary shaft, and first rotary shaft and the second rotary shaft are about in the bell
Heart axisymmetrical, first rotary shaft and the second rotary shaft are respectively and fixedly provided with the first transmission gear far from one end of the furnace body,
The top of the bell is fixed with stirring motor by fixed frame, and the shaft of the stirring motor is equipped with the second transmission gear,
The central axis of second transmission gear is overlapped with the central axis of the bell, described in second transmission gear and two
The engagement of first transmission gear, first rotary shaft and second rotary shaft are separately connected fixation close to one end of the furnace body
There are the first agitating shaft and the second agitating shaft, first agitating shaft and the described one end of second agitating shaft far from the stirring motor
It is respectively and fixedly provided with card column, the card column is round table-like and the area close to described stirring motor one end is greater than far from the stirring electricity
The area of machine one end, the bottom of the crucible have two card slots being adapted with the card column, and the card column is socketed on described
On card slot, several first stirring rods are fixed on first agitating shaft and along the first agitating shaft length direction spiral winding
The first helical blade, be fixed with several second stirring rods on second agitating shaft and along the second agitating shaft length direction
Second helical blade of spiral winding, the direction of rotation of first helical blade and second helical blade is on the contrary, described
First stirring rod is staggered in the vertical direction with second stirring rod, and several baffle bars are fixed on the crucible inner sidewall,
The baffle bar is arranged along the crucible radial direction, the baffle bar in the vertical direction with first stirring rod, described
Second stirring rod is staggered.
Further, the direction of rotation of the shaft of two stirring motors is opposite.
Further, the length of the baffle bar is greater than the end of first stirring rod and second stirring rod to institute
State the minimum range of crucible internal walls.
Further, stuffing-box is provided between the shaft of the stirring motor and the bell.
Further, there is heat preservation sandwich layer in the furnace wall of the furnace body.
The utility model has the beneficial effects that being provided with first agitating shaft and second stirring in the utility model
Axis, first stirring rod and second stirring rod mutually stagger in the vertical direction, can be simultaneously to molten in the crucible
Liquid is stirred, while can avoid laminar flow phenomenon, and mixing effect is good；In addition first agitating shaft and second agitating shaft
End is fixed with card column, and the card column is socketed on the card slot, increases the stability of agitating shaft and stirring rod；The crucible
It is provided with the baffle bar on inner wall, the cooperation of the baffle bar and first stirring rod, second stirring rod, further
Promote the effect of stirring；The fixed link and the card column be it is round table-like, be convenient to the fixation of the bell；The spiral
Blade can carry out agitation up and down to melt, strengthen mixing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
It is marked in figure: furnace body 100, bell 200, stirring motor 210, the second transmission gear 220, the first rotary shaft 260, the
Two rotary shafts 240, the first transmission gear 250, stuffing-box 211, the first agitating shaft 270, the first stirring rod 221, the first helical-blade
Piece 222, the second agitating shaft 230, the second stirring rod 231, the second helical blade 232, pedestal 300, crucible 400, Medium frequency induction adds
Hot device 410, card slot 420, card column 430, baffle bar 450, heat preservation sandwich layer 500, locating rod 600.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model is described in further detail below by specific embodiment combination attached drawing.Please refer to attached drawing.
The utility model discloses a kind of vacuum induction melting furnace for copper alloy, including furnace body 100 and is covered on described
The bell 200 at 100 top of furnace body, 100 top of furnace body are fixed with locating rod 600, and the locating rod 600 is round table-like and leans on
The area of nearly described 100 one end of furnace body is greater than the area far from described 100 one end of furnace body, there are two the locating rod 600 is set and
It is symmetrical about 100 central axis of furnace body, there is the locating slot being adapted with the locating rod 600 on the bell 200；Institute
It states the bottom in furnace body 100 and is fixed with pedestal 300, crucible 400 is fixed on the pedestal 300, the crucible 400 is spacious for one end
The tubular opened, specifically, the bell 200 are fixed on 100 top of furnace body by buckle structure, and the pedestal 300 passes through
It is welded and fixed, medium frequency induction heater 410 is fixed on 400 lateral wall of crucible, the bell 200 is provided through
One rotary shaft 260 and the second rotary shaft 240, first rotary shaft 260 and the second rotary shaft 240 are about in the bell 200
Heart axisymmetrical, first rotary shaft 260 and the second rotary shaft 240 are respectively and fixedly provided with first far from one end of the furnace body 100
The top of transmission gear 250, the bell 200 is fixed with stirring motor 210 by fixed frame, and the stirring motor 210 turns
Axis is equipped with the second transmission gear 220, the central axis of the central axis of second transmission gear 220 and the bell 200
Be overlapped, second transmission gear 220 engages with two first transmission gears 250, first rotary shaft 260 with it is described
Second rotary shaft 240 is separately connected close to one end of the furnace body 100 is fixed with the first agitating shaft 270 and the second agitating shaft 230,
Specifically, the stirring motor 210 is screwed, the first agitating shaft 270 and the second agitating shaft 230 by welding respectively with
First rotary shaft 260 and second rotary shaft 240 are fixed, first agitating shaft 270 and second agitating shaft
230 one end far from the stirring motor 210 are respectively and fixedly provided with card column 430, and the card column 430 is round table-like and stirs close to described
The area for mixing 210 one end of motor is greater than the area far from described 210 one end of stirring motor, the bottom of the crucible 400 have with
Two adaptable card slots 420 of the card column 430, the card column 430 are socketed on the card slot 420, specifically, the card column
430 are structure as a whole with agitating shaft, several first stirring rods 221 are fixed on first agitating shaft 270 and along described first
First helical blade 222 of 270 length direction spiral winding of agitating shaft is fixed with several second on second agitating shaft 230
Stirring rod 231 and the second helical blade 232 along the 230 length direction spiral winding of the second agitating shaft, first spiral
The direction of rotation of blade 222 and second helical blade 232 is on the contrary, first stirring rod 221 and second stirring rod
231 are staggered in the vertical direction, several baffle bars 450 are fixed on 400 inner sidewall of crucible, the baffle bar 450 is along institute
The setting of 400 radial direction of crucible is stated, the baffle bar 450 is stirred with first stirring rod 221, described second in the vertical direction
Bar 231 is mixed to be staggered.
First agitating shaft 270 and second agitating shaft 230, first stirring rod are provided in the utility model
221 and second stirring rod 231 mutually stagger in the vertical direction, can simultaneously the melt in the crucible 400 is stirred
It mixes, while can avoid laminar flow phenomenon, mixing effect is good；In addition the end of first agitating shaft 270 and second agitating shaft 230
Portion is fixed with card column 430, and the card column 430 is socketed on the card slot 420, increases the stability of agitating shaft and stirring rod；
It is provided with the baffle bar 450 on 400 inner wall of crucible, the baffle bar 450 and first stirring rod 221, described the
The cooperation of two stirring rods 231, further promotes the effect of stirring；The fixed link 600 and the card column 430 are rotary table
Shape is convenient to the fixation of the bell 200；The helical blade can carry out agitation up and down to melt, strengthen mixing effect.
Further, the direction of rotation of the shaft of two stirring motors 210 is opposite；It can avoid in the crucible 400
Melt there is laminar flow phenomenon, have better mixing effect.
Further, the length of the baffle bar 450 is greater than first stirring rod 221 and second stirring rod 231
End to 400 inner wall of crucible minimum range；When utility model works, first stirring rod 221, described second
Stirring rod 231 with the baffle bar 450 is interlaced is stirred to melt；Further, several baffle bars 450 are along perpendicular
Histogram is to the two rows being arranged in about 400 axisymmetrical of crucible.
Further, stuffing-box 211 is provided between the shaft and the bell 200 of the stirring motor 210；It is described
It is sealed between the shaft of stirring motor 210 and the bell 200 by the stuffing-box 211, specifically, the stuffing-box
High temperature resistant filler is filled in 211.
Further, there is heat preservation sandwich layer 500 in the furnace wall of the furnace body 100；The heat in the furnace body 100 can be reduced
Amount is scattered and disappeared, and is vacuum state in the heat preservation sandwich layer 500 specifically.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (5)
1. a kind of vacuum induction melting furnace for copper alloy, which is characterized in that including furnace body (100) and be covered on the furnace body
(100) bell (200) at the top of, furnace body (100) top are fixed with locating rod (600), and the locating rod (600) is rotary table
Shape and the area for being greater than the separate furnace body (100) one end close to the area of the furnace body (100) one end, the locating rod
(600) there are two setting and symmetrical about the furnace body (100) central axis, have and the locating rod on the bell (200)
(600) adaptable locating slot；Bottom in the furnace body (100) is fixed with pedestal (300), fixed on the pedestal (300)
Have crucible (400), the crucible (400) is the tubular of open at one end, is fixed with Medium frequency induction on crucible (400) lateral wall
Heater (410), the bell (200) are provided through the first rotary shaft (260) and the second rotary shaft (240), and described first
Rotary shaft (260) and the second rotary shaft (240) are symmetrical about the bell (200) central axis, first rotary shaft (260)
And second rotary shaft (240) far from the one end of the furnace body (100) be respectively and fixedly provided with the first transmission gear (250), the bell
(200) top is fixed with stirring motor (210) by fixed frame, and the shaft of the stirring motor (210) is equipped with the second biography
The central axis of moving gear (220), second transmission gear (220) is overlapped with the central axis of the bell (200), described
Second transmission gear (220) is engaged with two first transmission gears (250), first rotary shaft (260) and described the
Two rotary shafts (240) are separately connected close to the one end of the furnace body (100) and are fixed with the first agitating shaft (270) and the second agitating shaft
(230), the one end of first agitating shaft (270) and second agitating shaft (230) far from the stirring motor (210) is solid
Surely have card column (430), the card column (430) is round table-like and the area close to the stirring motor (210) one end is greater than separate
The area of described stirring motor (210) one end, the bottom of the crucible (400) have be adapted with the card column (430) two
A card slot (420), the card column (430) are socketed on the card slot (420), first agitating shaft (270) if on be fixed with
Dry first stirring rod (221) and the first helical blade (222) along the first agitating shaft (270) length direction spiral winding,
Several second stirring rods (231) are fixed on second agitating shaft (230) and along the second agitating shaft (230) length direction
The second helical blade (232) of spiral winding, the rotation of first helical blade (222) and second helical blade (232)
Turn contrary, first stirring rod (221) is staggered in the vertical direction with second stirring rod (231), the crucible
(400) several baffle bars (450) are fixed on inner sidewall, the baffle bar (450) sets along the crucible (400) radial direction
It sets, the baffle bar (450) is staggered with first stirring rod (221), second stirring rod (231) in the vertical direction.
2. a kind of vacuum induction melting furnace for copper alloy as described in claim 1, which is characterized in that two stirrings
The direction of rotation of the shaft of motor (210) is opposite.
3. a kind of vacuum induction melting furnace for copper alloy as described in claim 1, which is characterized in that the baffle bar
(450) length is greater than the end to the crucible (400) of first stirring rod (221) and second stirring rod (231)
The minimum range of inner wall.
4. a kind of vacuum induction melting furnace for copper alloy as described in claim 1, which is characterized in that the stirring motor
(210) stuffing-box (211) are provided between shaft and the bell (200).
5. a kind of vacuum induction melting furnace for copper alloy as described in claim 1, which is characterized in that the furnace body
(100) there are heat preservation sandwich layer (500) in furnace wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831336.2U CN209470507U (en) | 2018-11-07 | 2018-11-07 | A kind of vacuum induction melting furnace for copper alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831336.2U CN209470507U (en) | 2018-11-07 | 2018-11-07 | A kind of vacuum induction melting furnace for copper alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470507U true CN209470507U (en) | 2019-10-08 |
Family
ID=68088450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831336.2U Expired - Fee Related CN209470507U (en) | 2018-11-07 | 2018-11-07 | A kind of vacuum induction melting furnace for copper alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470507U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072258A (en) * | 2020-01-02 | 2020-04-28 | 钟丽莎 | Energy-saving smelting furnace for glass production |
| CN112066726A (en) * | 2020-09-19 | 2020-12-11 | 江西中绿北斗科技控股有限公司 | Vacuum furnace is used in processing of on-vehicle navigation panel |
| CN112899476A (en) * | 2021-01-14 | 2021-06-04 | 白银有色集团股份有限公司 | Ore-smelting electric furnace equipment for producing alloy zinc powder and use method thereof |
| CN114250333A (en) * | 2021-12-24 | 2022-03-29 | 徐卫兵 | Iron and steel smelting device |
| CN114485159A (en) * | 2022-01-05 | 2022-05-13 | 国工恒昌新材料沧州有限公司 | High-temperature alloy preliminary smelting equipment for high-purity high-homogeneity welding wire |
| CN115420103A (en) * | 2022-07-06 | 2022-12-02 | 湖南文昌新材科技股份有限公司 | Preparation device of nano reinforced aluminum-based composite material |
-
2018
- 2018-11-07 CN CN201821831336.2U patent/CN209470507U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072258A (en) * | 2020-01-02 | 2020-04-28 | 钟丽莎 | Energy-saving smelting furnace for glass production |
| CN111072258B (en) * | 2020-01-02 | 2021-12-21 | 浦江铭磊水晶工艺品有限公司 | Energy-saving smelting furnace for glass production |
| CN112066726A (en) * | 2020-09-19 | 2020-12-11 | 江西中绿北斗科技控股有限公司 | Vacuum furnace is used in processing of on-vehicle navigation panel |
| CN112899476A (en) * | 2021-01-14 | 2021-06-04 | 白银有色集团股份有限公司 | Ore-smelting electric furnace equipment for producing alloy zinc powder and use method thereof |
| CN114250333A (en) * | 2021-12-24 | 2022-03-29 | 徐卫兵 | Iron and steel smelting device |
| CN114485159A (en) * | 2022-01-05 | 2022-05-13 | 国工恒昌新材料沧州有限公司 | High-temperature alloy preliminary smelting equipment for high-purity high-homogeneity welding wire |
| CN114485159B (en) * | 2022-01-05 | 2023-12-26 | 国工恒昌新材料沧州有限公司 | High-temperature alloy primary smelting equipment for high-purity high-homogeneity welding wire |
| CN115420103A (en) * | 2022-07-06 | 2022-12-02 | 湖南文昌新材科技股份有限公司 | Preparation device of nano reinforced aluminum-based composite material |
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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: 20191008 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |