CN208440286U - A kind of device increasing acheson furnace electric conductivity - Google Patents
A kind of device increasing acheson furnace electric conductivity Download PDFInfo
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- CN208440286U CN208440286U CN201821094572.0U CN201821094572U CN208440286U CN 208440286 U CN208440286 U CN 208440286U CN 201821094572 U CN201821094572 U CN 201821094572U CN 208440286 U CN208440286 U CN 208440286U
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- copper sheet
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- electric conductivity
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- clamping plate
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Abstract
The utility model discloses a kind of devices for increasing acheson furnace electric conductivity, including first clamping plate, the upper surface of the first clamping plate is connected with the first copper sheet, the upper surface of first copper sheet offers the first placing groove, the lower surface of first placing groove inner wall is fixedly connected with the lower surface of the first carbon cloth, the upper surface of first carbon cloth and the lower surface of graphite electrode overlap, and there are two thread caps for the upper surface clamping of first clamping plate.The device of the increase acheson furnace electric conductivity, pass through the cooperation between first gear, second gear, first rotating shaft, the second shaft, threaded post and thread cap, stop operating second gear, the clamping to graphite electrode is just completed at this time, rotate synchronously two threaded posts, and then the case where not having the first copper sheet or the tilting of second copper sheet one end after being fixed graphite electrode, so as to reduce the gap between the second copper sheet and graphite electrode to a certain extent, to guarantee the electric conductivity of graphitizing furnace.
Description
Technical field
The utility model relates to graphitizing furnace technical field, specially a kind of dress for increasing acheson furnace electric conductivity
It sets.
Background technique
Graphitizing furnace is mainly used for the high-temperature process such as graphite powder purification.Its use temperature is up to 2800 DEG C.Production effect
Rate is high, energy saving.With temperature measurement on-line and temperature-controlling system, the temperature in furnace can be monitored in real time, and automatically adjusted.
Existing graphitizing furnace needs to be clamped copper sheet and graphite when working, for reducing the seam between copper sheet and graphite
Gap can reduce to achieve the purpose that guarantee electric conductivity, but be mostly with two screw threads when being clamped to copper sheet and graphite
Column is each passed through graphite and copper sheet is fixed, and the junction of threaded post and copper sheet can have the gap, while two threaded posts cannot
It rotates synchronously, so as to cause copper sheet one end after copper sheet and graphite contact to tilt, thus increase the gap between copper sheet and graphite,
And then influence the electric conductivity of graphitizing furnace.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of dress for increasing acheson furnace electric conductivity
It sets, solving now is mostly to be clamped using two threaded posts, but two threaded posts cannot synchronize to the clamping of copper sheet and graphite
Rotation may cause the case where copper sheet one end after copper sheet and graphite contact tilts, while meeting when threaded post passes through copper sheet and graphite
It has the gap, thus the problem of will affect the electric conductivity of graphitizing furnace.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of increase acheson furnace is conductive
The device of property, including first clamping plate, the upper surface of the first clamping plate are connected with the first copper sheet, and the upper surface of the first copper sheet opens up
There is the first placing groove, the lower surface of the first placing groove inner wall is fixedly connected with the lower surface of the first carbon cloth, the upper table of the first carbon cloth
Face and the lower surface of graphite electrode overlap, and there are two thread cap, thread cap internal screw thread is connected with for the upper surface clamping of first clamping plate
Threaded post, the top of threaded post are fixedly connected with the bottom end of first rotating shaft, and the surface of first rotating shaft is socketed with first bearing, and first
Bearing is connected to the upper surface of second clamping plate, and the surface of first rotating shaft is connected with first gear, and first gear is nibbled with second gear
It closes, the lower surface of second gear is fixedly connected with the top of the second shaft, and the surface of the second shaft is socketed with second bearing, and second
Bearing is connected to the upper surface of the second copper sheet, and the second copper sheet is connected to the upper surface of second clamping plate, and the lower surface of the second copper sheet is opened
Equipped with the second placing groove, the upper surface of the second placing groove inner wall is fixedly connected with the upper surface of the second carbon cloth, the second copper sheet it is upper
Surface offers card slot, and the lower surface of card slot inner wall and the bottom end of clamping apparatus overlap, and clamping apparatus is connected to second gear
Upper surface.
Preferably, the clamping apparatus includes slide bar, and the bottom end of slide bar and the lower surface of card slot inner wall overlap, the top of slide bar
End is fixedly connected with the lower surface of baffle, and the surface of slide bar is socketed with sliding sleeve, and sliding sleeve is connected to the upper surface of second gear, and second
The surface of slide bar is socketed with spring, and the both ends of spring are fixedly connected with the opposite face of sliding sleeve and baffle respectively.
Preferably, the shape of the slide bar is circle, and the shape of sliding sleeve is circle.
Preferably, the shape of the card slot is circle, and the quantity of card slot is several, and several card slots are annularly arranged
It is listed in the upper surface of the second copper sheet.
Preferably, the length of second placing groove is adapted with the length of graphite electrode, and the screw thread of two threaded posts
Direction is identical.
Preferably, the shape of the baffle is circle, and the upper surface of baffle is provided with anti-skid chequer.
(3) beneficial effect
The utility model provide it is a kind of increase acheson furnace electric conductivity device, have it is following the utility model has the advantages that
(1), the device of the increase acheson furnace electric conductivity, by first gear, second gear, first rotating shaft,
Cooperation between second shaft, threaded post and thread cap can turn clockwise when people need to be clamped graphite electrode
Dynamic first gear, then first gear drives second gear rotation, to make spiral shell of the thread cap between threaded post and thread cap
It is moved up under line effect, so that stop operating second gear after graphite electrode and the second carbon cloth contact, just completion pair at this time
The clamping of graphite electrode rotates synchronously two threaded posts, and then does not have the first copper sheet after being fixed graphite electrode
Or the case where second copper sheet one end tilting, so as to reduce the seam between the second copper sheet and graphite electrode to a certain extent
Gap, to guarantee the electric conductivity of graphitizing furnace.
(2), the device of the increase acheson furnace electric conductivity can be with by setting the first carbon cloth and the second carbon cloth
Gap between second copper sheet, the first copper sheet and graphite electrode is filled up, to reduce the first copper sheet and the second copper sheet because of high temperature
And the speed aoxidized, while can guarantee the electric conductivity of graphitizing furnace.
(3), the device of the increase acheson furnace electric conductivity, by the way that the first placing groove and the second placing groove is arranged,
It can prevent graphite electrode from double swerve, and the utility model which has a compact structure and a reasonable design occurring after fixation, it is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model clamping apparatus is faced；
Fig. 3 is the structural schematic diagram that the second copper sheet of the utility model is overlooked.
In figure: 1 first clamping plate, 2 first copper sheets, 3 first placing grooves, 4 first carbon cloths, 5 graphite electrodes, 6 thread caps, 7 spiral shells
Line column, 8 first rotating shafts, 9 first bearings, 10 second clamping plates, 11 first gears, 12 second gears, 13 second shafts, 14 second axis
Hold, 15 second copper sheets, 16 card slots, 17 clamping apparatus, 171 slide bars, 172 sliding sleeves, 173 baffles, 174 springs, 18 second placing grooves,
19 second carbon cloths.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of to increase acheson furnace electric conductivity
Device, including first clamping plate 1, the upper surface of first clamping plate 1 are connected with the first copper sheet 2, and the upper surface of the first copper sheet 2 offers
One placing groove 3, the lower surface of 3 inner wall of the first placing groove are fixedly connected with the lower surface of the first carbon cloth 4, the upper table of the first carbon cloth 4
Face and the lower surface of graphite electrode 5 overlap, can be by the second copper sheet 15, first by the first carbon cloth 4 of setting and the second carbon cloth 19
Gap between copper sheet 2 and graphite electrode 5 is filled up, so that the first copper sheet 2 of reduction and the second copper sheet 15 are aoxidized because of high temperature
Speed, while can guarantee the electric conductivity of graphitizing furnace, there are two thread cap 6, thread caps for the upper surface clamping of first clamping plate 1
6 internal screw threads are connected with threaded post 7, and the top of threaded post 7 is fixedly connected with the bottom end of first rotating shaft 8, the surface set of first rotating shaft 8
It is connected to first bearing 9, first bearing 9 is connected to the upper surface of second clamping plate 10, and the surface of first rotating shaft 8 is connected with first gear
11, first gear 11 is engaged with second gear 12, can pass through rotation by setting first gear 11 and second gear 12, people
Second gear 12 rotates synchronously two first gears 11 and threaded post 7, the lower surface of second gear 12 and the second shaft 13
Top is fixedly connected, and the surface of the second shaft 13 is socketed with second bearing 14, and second bearing 14 is connected to the upper of the second copper sheet 15
Surface, the second copper sheet 15 are connected to the upper surface of second clamping plate 10, and the lower surface of the second copper sheet 15 offers the second placing groove 18,
The length of second placing groove 18 is adapted with the length of graphite electrode 5, and the hand of spiral of two threaded posts 7 is identical, by setting
The first placing groove 3 and the second placing groove 18 are set, can prevent graphite electrode 5 from double swerve occurring after fixation, passes through setting two
The hand of spiral of a threaded post 7 is identical, and the rotation of second gear 12 can drive first gear 11 to rotate, to make two threaded posts
7 rotate simultaneously, synchronize thread cap 6 and move up, and then the first copper sheet 2 is driven to be clamped upwards to graphite electrode 5,
The upper surface of second placing groove, 18 inner wall is fixedly connected with the upper surface of the second carbon cloth 19, and the upper surface of the second copper sheet 15 offers
Card slot 16, by setting card slot 16 and slide bar 171, when people do not need rotation second gear 12, slide bar 171 can be with card slot
Second gear 12 is fixed in 16 cooperations, so that first gear 11 and threaded post 7 is not arbitrarily rotated, to make graphite electrode
5 fixation is more stable, and the shape of card slot 16 is circle, and the quantity of card slot 16 is several, and several card slots 16 are in ring
Shape is arranged in the upper surface of the second copper sheet 15, and the upper surface of the second copper sheet 15 is annularly arranged in by setting card slot 16, convenient
Slide bar 171 can stick into card slot 16 at any time after rotating with second gear 12, the lower surface of 16 inner wall of card slot and clamping apparatus
17 bottom end overlap joint, clamping apparatus 17 are connected to the upper surface of second gear 12, and clamping apparatus 17 includes slide bar 171, slide bar 171
Bottom end and the lower surface of 16 inner wall of card slot overlap, the top of slide bar 171 is fixedly connected with the lower surface of baffle 173, slide bar 171
Surface be socketed with sliding sleeve 172, sliding sleeve 172 is connected to the upper surface of second gear 12, and the surface of the second slide bar 171 is socketed with bullet
Spring 174, the both ends of spring 174 are fixedly connected with the opposite face of sliding sleeve 172 and baffle 173 respectively, by the way that spring 174 is arranged, when
After people unclamp baffle 173, spring 174 can stick into downwards in card slot 16 with moving slide-bar 171, make the mistake of fixed second gear 12
Cheng Gengjia is quick, and the shape of baffle 173 is circle, and the upper surface of baffle 173 is provided with anti-skid chequer, by the way that baffle 173 is arranged
Upper surface be provided with anti-skid chequer, when people hold baffle 173, the phenomenon that being not susceptible to rubber sleeve, the shape of slide bar 171 is circle
Shape, the shape of sliding sleeve 172 are circle, and the shape by setting slide bar 171 and card slot 16 is circle, and slide bar 171 is in rotation
After can be sticked into card slot 16 with arbitrary angle.
In use, pulling baffle 173 first moves up slide bar 171 when people need to clamp graphite electrode 5,
After slide bar 171 is separated with card slot 16, while spring 174 extends, and people can rotate second gear 12 and drive first gear 11
Rotation, first gear 11 drive the second shaft 13 and threaded post 7 to rotate, thus make thread cap 6 threaded post 7 and thread cap 6 it
Between threaded function under move up, while graphite electrode 5 moves up, and after graphite electrode 5 and the second carbon cloth 19 contact, stops
Rotation stop moves second gear 12, while unclamping baffle 173, and then spring 174 sticks into downwards card slot with itself pull strap moving slide-bar 171
In 16, the installation to graphite electrode 5 is just completed at this time.
It can to sum up obtain, 1, the device of the increase acheson furnace electric conductivity pass through first gear 11, second gear
12, the cooperation between first rotating shaft 8, the second shaft 13, threaded post 7 and thread cap 6, when people need to carry out graphite electrode 5
When clamping, first gear 11 can be rotated clockwise, then first gear 11 drives second gear 12 to rotate, to make thread cap
It is moved up under 6 threaded function between threaded post 7 and thread cap 6, thus when graphite electrode 5 is contacted with the second carbon cloth 19
Afterwards, the second gear that stops operating 12 just completes the clamping to graphite electrode 5 at this time, rotates synchronously two threaded posts 7,
And then the case where not having the first copper sheet 2 or the tilting of 15 one end of the second copper sheet after being fixed graphite electrode 5, so as to one
Determine to reduce the gap between the second copper sheet 15 and graphite electrode 5 in degree, to guarantee the electric conductivity of graphitizing furnace.
2, the device of the increase acheson furnace electric conductivity can be with by setting the first carbon cloth 4 and the second carbon cloth 19
Gap between second copper sheet 15, the first copper sheet 2 and graphite electrode 5 is filled up, to reduce the first copper sheet 2 and the second copper sheet 15
The speed aoxidized by high temperature, while can guarantee the electric conductivity of graphitizing furnace.
3, the device of the increase acheson furnace electric conductivity, by the way that the first placing groove 3 and the second placing groove 18 is arranged,
It can prevent graphite electrode 5 from double swerve, and the utility model which has a compact structure and a reasonable design occurring after fixation, it is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of device for increasing acheson furnace electric conductivity, including first clamping plate (1), it is characterised in that: described first
The upper surface of clamping plate (1) is connected with the first copper sheet (2), and the upper surface of the first copper sheet (2) offers the first placing groove (3), and first
The lower surface of placing groove (3) inner wall is fixedly connected with the lower surface of the first carbon cloth (4), the upper surface of the first carbon cloth (4) and graphite
The lower surface of electrode (5) overlaps, and there are two thread cap (6), thread cap (6) internal screw thread connects for the upper surface clamping of first clamping plate (1)
It is connected to threaded post (7), the top of threaded post (7) is fixedly connected with the bottom end of first rotating shaft (8), the surface set of first rotating shaft (8)
It is connected to first bearing (9), first bearing (9) is connected to the upper surface of second clamping plate (10), and the surface of first rotating shaft (8) is connected with
First gear (11), first gear (11) are engaged with second gear (12), the lower surface of second gear (12) and the second shaft
(13) top is fixedly connected, and the surface of the second shaft (13) is socketed with second bearing (14), and second bearing (14) is connected to
The upper surface of two copper sheets (15), the second copper sheet (15) are connected to the upper surface of second clamping plate (10), the following table of the second copper sheet (15)
Face offers the second placing groove (18), the fixed company in the upper surface of the second placing groove (18) inner wall and the upper surface of the second carbon cloth (19)
It connects, the upper surface of the second copper sheet (15) offers card slot (16), the lower surface of card slot (16) inner wall and the bottom of clamping apparatus (17)
End overlap joint, clamping apparatus (17) are connected to the upper surface of second gear (12).
2. a kind of device for increasing acheson furnace electric conductivity according to claim 1, it is characterised in that: the card
Connection device (17) includes slide bar (171), and the bottom end of slide bar (171) and the lower surface of card slot (16) inner wall overlap, slide bar (171)
Top is fixedly connected with the lower surface of baffle (173), and the surface of slide bar (171) is socketed with sliding sleeve (172), sliding sleeve (172) clamping
In the upper surface of second gear (12), the surface of slide bar (171) is socketed with spring (174), the both ends of spring (174) respectively with cunning
Set (172) is fixedly connected with the opposite face of baffle (173).
3. a kind of device for increasing acheson furnace electric conductivity according to claim 2, it is characterised in that: the cunning
The shape of bar (171) is circle, and the shape of sliding sleeve (172) is circle.
4. a kind of device for increasing acheson furnace electric conductivity according to claim 1, it is characterised in that: the card
The shape of slot (16) is circle, and the quantity of card slot (16) is several, and several card slots (16) are annularly arranged in second
The upper surface of copper sheet (15).
5. a kind of device for increasing acheson furnace electric conductivity according to claim 1, it is characterised in that: described the
The length of two placing grooves (18) is adapted with the length of graphite electrode (5), and the hand of spiral of two threaded posts (7) is identical.
6. a kind of device for increasing acheson furnace electric conductivity according to claim 2, it is characterised in that: the gear
The shape of plate (173) is circle, and the upper surface of baffle (173) is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094572.0U CN208440286U (en) | 2018-07-11 | 2018-07-11 | A kind of device increasing acheson furnace electric conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094572.0U CN208440286U (en) | 2018-07-11 | 2018-07-11 | A kind of device increasing acheson furnace electric conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440286U true CN208440286U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094572.0U Active CN208440286U (en) | 2018-07-11 | 2018-07-11 | A kind of device increasing acheson furnace electric conductivity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233450A (en) * | 2021-05-24 | 2021-08-10 | 山西贝特瑞新能源科技有限公司 | Lithium battery negative electrode material inside-string graphitization furnace |
-
2018
- 2018-07-11 CN CN201821094572.0U patent/CN208440286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233450A (en) * | 2021-05-24 | 2021-08-10 | 山西贝特瑞新能源科技有限公司 | Lithium battery negative electrode material inside-string graphitization furnace |
| CN113233450B (en) * | 2021-05-24 | 2022-12-09 | 山西贝特瑞新能源科技有限公司 | Lithium battery negative electrode material inside-string graphitization furnace |
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| CP03 | Change of name, title or address |
Address after: 050000 No. 8, kuntian Avenue, Suyang Township, Yuanshi County, Shijiazhuang City, Hebei Province Patentee after: Hebei kuntian new energy Co.,Ltd. Address before: 051137 south of Su Yang Xiang Nan Bai Lou Cun, Yuanshi County, Shijiazhuang City, Hebei Province Patentee before: HEBEI KUNTIAN NEW ENERGY TECHNOLOGY Co.,Ltd. |
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