CN207456159U - A kind of electric arc furnaces tilting device - Google Patents
A kind of electric arc furnaces tilting device Download PDFInfo
- Publication number
- CN207456159U CN207456159U CN201721570232.6U CN201721570232U CN207456159U CN 207456159 U CN207456159 U CN 207456159U CN 201721570232 U CN201721570232 U CN 201721570232U CN 207456159 U CN207456159 U CN 207456159U
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- China
- Prior art keywords
- groove
- electric arc
- gear
- furnace body
- circular shaft
- Prior art date
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Abstract
The utility model discloses a kind of electric arc furnaces tilting devices, including pedestal, the one side of the pedestal offers the first groove that one side is opening, the arc groove that one side is opening is offered in one side of first groove away from the first slot opening on wall, electric arc furnace body is rotatablely equipped in first groove, the both sides of electric arc furnace body are installed with the first circular shaft, fixing sleeve is set there are two clutch shaft bearing respectively for one end that two the first circular shafts are located remotely from each other, the second groove is offered on the both sides inner wall of first groove, clutch shaft bearing is fixedly mounted in the second groove, electric arc furnace body is symmetrically mounted at the bottom of there are two supporting block, first through hole is offered on two supporting blocks one side inner wall close to each other, same second circular shaft is rotatablely equipped in two first through hole.The utility model is simple in structure, easy to operate, in the toppling process to electric arc furnace body, makes electric arc furnace body more steady, therefore also safer.
Description
Technical field
The utility model is related to EAF Technology field more particularly to a kind of electric arc furnaces tilting devices.
Background technology
Electric arc furnaces is the electric furnace of the high melt ore and metal generated using electrode arc, gas discharge shape in electric arc furnaces
It is concentrated very much into energy during electric arc, arc area temperature is at 3000 DEG C or more, and for smelting metal, electric arc furnaces is than other steel-making furnace technology spirits
It is active big, the impurity such as sulphur, phosphorus can be removed effectively, furnace temperature is easy to control, and occupation area of equipment is small, suitable for the molten of superior alloy steel
Refining.
The tilting device of electric arc furnaces currently on the market is the electric arc furnaces that function is toppled over using crane realization mostly, uses this
Kind mode is cumbersome to topple over electric arc furnaces, and toppling process is unstable, and there is larger security risk, therefore we carry
Go out a kind of electric arc furnaces tilting device for solving the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and a kind of electric arc furnaces proposed is toppled over
Device.
To achieve these goals, the utility model employs following technical solution：
A kind of electric arc furnaces tilting device, including pedestal, the one side of the pedestal offers the first groove that one side is opening,
The arc groove that one side is opening is offered in one side of first groove away from the first slot opening on wall, is rotated in the first groove
Electric arc furnace body is installed, the both sides of electric arc furnace body are installed with the first circular shaft, what two the first circular shafts were located remotely from each other
Fixing sleeve is set there are two clutch shaft bearing respectively for one end, and the second groove, clutch shaft bearing are offered on the both sides inner wall of the first groove
It is fixedly mounted in the second groove, electric arc furnace body is symmetrically mounted at the bottom of there are two supporting block, and two supporting blocks are close to each other
One side inner wall on offer first through hole, same second circular shaft, the second circular shaft are rotatablely equipped in two first through hole
Upper fixing sleeve is set there are two second bearing, and two second bearings are respectively and fixedly installed in two first through hole, two supporting blocks
Bottom be installed with same support plate, be installed with motor at the top of support plate, fixing sleeve on the output shaft of motor
Equipped with first gear, the equal fixing sleeve in both ends of the second circular shaft is equipped with the 3rd gear.
Preferably, groove is offered on the arc inner wall of the arc groove, and the 3rd gear is with being opened in arc groove
Arc inner wall on groove engagement.
Preferably, fixing sleeve is equipped with second gear on second circular shaft, and second gear be located at two second bearings it
Between.
Preferably, the fixed first gear being set on the output shaft of motor is with fixing be set on the second circular shaft second
Gear engages.
Preferably, the arc groove is adapted with the first circular shaft.
Preferably, it is hinged with bell at the top of the electric arc furnace body.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, by pedestal, the first groove, arc groove, electric arc furnace body, the first circular shaft, the second groove,
Clutch shaft bearing, supporting block, the 3rd gear, support plate, motor, first gear, second gear, the second circular shaft, first through hole, second
Bearing and bell are engaged, and when toppling over electric arc furnace body, are first turned on bell, then start motor, and motor drives
First gear rotates, and first gear drives second gear to rotate, and second gear drives the second circular shaft to rotate, and the second circular shaft drives the
Three gears rotate, and the 3rd gear moves on the arc inner wall of arc groove, and the 3rd gear drives the second circular shaft to do arcuate movement,
Second circular shaft drives supporting block to do arcuate movement, and supporting block drives electric arc furnaces body bottom portion to do arcuate movement so that electric arc furnaces sheet
Body is rotated by axis of the first circular shaft, and clutch shaft bearing rotates in the second groove, so as to complete that electric arc furnace body is toppled over, in electricity
In the toppling process of arc furnace body, to electric arc furnace body, there are one supports always for pedestal, the 3rd gear, the second circular shaft and supporting block
Power makes in electric arc furnace body toppling process more steadily, and the utility model is simple in structure, easy to operate, to electric arc furnace body
In toppling process, make electric arc furnace body more steady, thus it is also safer.
Description of the drawings
Fig. 1 be the utility model proposes a kind of electric arc furnaces tilting device main structure diagram；
Fig. 2 be the utility model proposes a kind of electric arc furnaces tilting device side structure schematic view；
Fig. 3 be the utility model proposes a kind of electric arc furnaces tilting device part A enlarged structure schematic diagram.
In figure：1 pedestal, 2 first grooves, 3 arc grooves, 4 electric arc furnace bodies, 5 first circular shafts, 6 second grooves, 7 first
Bearing, 8 supporting blocks, 9 the 3rd gears, 10 support plates, 11 motors, 12 first gears, 13 second gears, 14 second circular shafts, 15
One through hole, 16 second bearings, 17 bells.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of electric arc furnaces tilting device, including pedestal 1, the one side of pedestal 1 offers one side as opening
First groove 2 offers the arc groove 3 that one side is opening in the one side that first groove 2 is open away from the first groove 2 on wall,
It is rotatablely equipped with electric arc furnace body 4 in first groove 2, the both sides of electric arc furnace body 4 are installed with the first circular shaft 5, two
Fixing sleeve is set there are two clutch shaft bearing 7 respectively for one end that first circular shaft 5 is located remotely from each other, and is opened on the both sides inner wall of the first groove 2
Equipped with the second groove 6, clutch shaft bearing 7 is fixedly mounted in the second groove 6, and there are two being symmetrically mounted at the bottom of of electric arc furnace body 4
Supporting block 8 offers first through hole 15 on two supporting blocks 8 one side inner wall close to each other, turns in two first through hole 15
Dynamic to be equipped with same second circular shaft 14, fixing sleeve sets that there are two second bearing 16, two second bearings 16 on the second circular shaft 14
It is respectively and fixedly installed in two first through hole 15, the bottom of two supporting blocks 8 is installed with same support plate 10, support
The top of plate 10 is installed with motor 11, and fixing sleeve is equipped with first gear 12 on the output shaft of motor 11, the second circular shaft 14
The equal fixing sleeve in both ends is equipped with the 3rd gear 9, passes through pedestal 1, the first groove 2, arc groove 3, electric arc furnace body 4, the first circular shaft
5th, the second groove 6, clutch shaft bearing 7, supporting block 8, the 3rd gear 9, support plate 10, motor 11, first gear 12, second gear
13rd, the second circular shaft 14, first through hole 15, second bearing 16 and bell 17 are engaged, when toppling over electric arc furnace body 4,
Bell 17 is first turned on, then starts motor 11, motor 11 drives first gear 12 to rotate, and first gear 12 drives second gear
13 rotate, and second gear 13 drives the second circular shaft 14 to rotate, and the second circular shaft 14 drives the 3rd gear 9 to rotate, and the 3rd gear 9 is in arc
It is moved on the arc inner wall of connected in star 3, the 3rd gear 9 drives the second circular shaft 14 to do arcuate movement, and the second circular shaft 14 drives support
Block 8 does arcuate movement, and supporting block 8 drives 4 bottom of electric arc furnace body to do arcuate movement so that electric arc furnace body 4 is with the first circular shaft 5
It is rotated for axis, clutch shaft bearing 5 rotates in the second groove 6, so as to complete toppling over to electric arc furnace body 4, in electric arc furnace body 4
Toppling process in, pedestal 1, the 3rd gear 9, the second circular shaft 14 and supporting block 8 always to electric arc furnace body 4 there are one support
Power makes in 4 toppling process of electric arc furnace body more steadily, and the utility model is simple in structure, easy to operate, to electric arc furnace body 4
Toppling process in, make electric arc furnace body 4 more steady therefore also safer.
In the utility model, groove is offered on the arc inner wall of arc groove 3, and the 3rd gear 9 is with being opened in arc
Groove on the arc inner wall of groove 3 engages, and fixing sleeve is equipped with second gear 13 on the second circular shaft 14, and second gear 13 is located at
Between two second bearings 16, the fixed first gear 12 being set on the output shaft of motor 11 is set in the second circular shaft with fixation
Second gear 13 on 14 engages, and arc groove 3 is adapted with the first circular shaft 5, and the top of electric arc furnace body 4 is hinged with bell
17, pass through pedestal 1, the first groove 2, arc groove 3, electric arc furnace body 4, the first circular shaft 5, the second groove 6, clutch shaft bearing 7, branch
Bracer 8, the 3rd gear 9, support plate 10, motor 11, first gear 12, second gear 13, the second circular shaft 14, first through hole 15,
Second bearing 16 and bell 17 are engaged, and when toppling over electric arc furnace body 4, are first turned on bell 17, then start electricity
Machine 11, motor 11 drive first gear 12 to rotate, and first gear 12 drives second gear 13 to rotate, and second gear 13 drives second
Circular shaft 14 rotates, and the second circular shaft 14 drives the 3rd gear 9 to rotate, and the 3rd gear 9 moves on the arc inner wall of arc groove 3,
3rd gear 9 drives the second circular shaft 14 to do arcuate movement, and the second circular shaft 14 drives supporting block 8 to do arcuate movement, and supporting block 8 drives
Do arcuate movement in 4 bottom of electric arc furnace body so that electric arc furnace body 4 is rotated with the first circular shaft 5 for axis, and clutch shaft bearing 5 is second
It is rotated in groove 6, so as to complete toppling over to electric arc furnace body 4, in the toppling process of electric arc furnace body 4, pedestal the 1, the 3rd
Gear 9, the second circular shaft 14 and supporting block 8 make 4 toppling process of electric arc furnace body always to electric arc furnace body 4 there are one support force
In it is more steady, the utility model is simple in structure, easy to operate, in the toppling process to electric arc furnace body 4, makes electric arc furnace body
4 is more steady therefore also safer.
Operation principle：When toppling over electric arc furnace body 4, bell 17 is first turned on, then starts motor 11, motor
11 drive first gears 12 rotate, since first gear 12 is engaged with second gear 13, the second tooth of drive of first gear 12
Wheel 13 rotates, and second gear 13 drives the second circular shaft 14 to be rotated in first through hole 15, and the second circular shaft 14 drives 9 turns of the 3rd gear
Dynamic, since the 3rd gear 9 is engaged with the groove being opened on the arc inner wall of arc groove 3, the 3rd gear 9 is justified with first
Axis 5 moves upwards for axis on the arc inner wall of arc groove 3, and the 3rd gear 9 drives the second circular shaft 14 to do arcuate movement upwards,
Second circular shaft 14 drives supporting block 8 to do arcuate movement upwards, and supporting block 8 drives 4 bottom of electric arc furnace body to do arcuate movement upwards,
So that electric arc furnace body 4 is rotated with the first circular shaft 5 for axis, clutch shaft bearing 5 rotates in the second groove 6, so as to start to make electric arc
Furnace body 4 is toppled over, and is finished until toppling over electric arc furnace body 4, closes motor 11.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of electric arc furnaces tilting device, including pedestal（1）, which is characterized in that the pedestal（1）One side offer one side and be
First groove of opening（2）, the first groove（2）Away from the first groove（2）One side is offered in the one side of opening on wall as opening
Arc groove（3）, the first groove（2）Inside it is rotatablely equipped with electric arc furnace body（4）, electric arc furnace body（4）Both sides it is fixed
First circular shaft is installed（5）, two the first circular shafts（5）Fixing sleeve is set there are two clutch shaft bearing respectively for the one end being located remotely from each other（7）,
First groove（2）Both sides inner wall on offer the second groove（6）, clutch shaft bearing（7）It is fixedly mounted on the second groove（6）
It is interior, electric arc furnace body（4）Be symmetrically mounted at the bottom of there are two supporting block（8）, two supporting blocks（8）One side inner wall close to each other
On offer first through hole（15）, two first through hole（15）Inside it is rotatablely equipped with same second circular shaft（14）, the second circle
Axis（14）Upper fixing sleeve is set there are two second bearing（16）, two second bearings（16）It is respectively and fixedly installed to two first through hole
（15）It is interior, two supporting blocks（8）Bottom be installed with same support plate（10）, support plate（10）Top be fixedly mounted
There is motor（11）, motor（11）Output shaft on fixing sleeve be equipped with first gear（12）, the second circular shaft（14）Both ends it is fixed
It is arranged with the 3rd gear（9）.
A kind of 2. electric arc furnaces tilting device according to claim 1, which is characterized in that the arc groove（3）Arc
Groove, and the 3rd gear are offered on inner wall（9）With being opened in arc groove（3）Arc inner wall on groove engagement.
A kind of 3. electric arc furnaces tilting device according to claim 1, which is characterized in that second circular shaft（14）Upper fixation
It is arranged with second gear（13）, and second gear（13）Positioned at two second bearings（16）Between.
4. a kind of electric arc furnaces tilting device according to claim 1, which is characterized in that fixation is set in motor（11）It is defeated
First gear on shaft（12）The second circular shaft is set in fixation（14）On second gear（13）Engagement.
A kind of 5. electric arc furnaces tilting device according to claim 1, which is characterized in that the arc groove（3）With first
Circular shaft（5）It is adapted.
A kind of 6. electric arc furnaces tilting device according to claim 1, which is characterized in that the electric arc furnace body（4）Top
Portion is hinged with bell（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570232.6U CN207456159U (en) | 2017-11-22 | 2017-11-22 | A kind of electric arc furnaces tilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570232.6U CN207456159U (en) | 2017-11-22 | 2017-11-22 | A kind of electric arc furnaces tilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456159U true CN207456159U (en) | 2018-06-05 |
Family
ID=62277693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721570232.6U Expired - Fee Related CN207456159U (en) | 2017-11-22 | 2017-11-22 | A kind of electric arc furnaces tilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456159U (en) |
-
2017
- 2017-11-22 CN CN201721570232.6U patent/CN207456159U/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: 20180605 Termination date: 20191122 |