CN108796556A - A kind of mechanical connecting structure of steel pawl and carbon block - Google Patents
A kind of mechanical connecting structure of steel pawl and carbon block Download PDFInfo
- Publication number
- CN108796556A CN108796556A CN201810627823.5A CN201810627823A CN108796556A CN 108796556 A CN108796556 A CN 108796556A CN 201810627823 A CN201810627823 A CN 201810627823A CN 108796556 A CN108796556 A CN 108796556A
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- anchor ear
- carbon
- carbon column
- mechanical connecting
- connecting structure
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The present invention relates to technical field of aluminum electrolysis more particularly to a kind of mechanical connecting structures of steel pawl and carbon block, including anode steel claw, carbon column and conductive component；The end of the anode steel claw is equipped with the mounting groove of one end for installing the carbon column, the described one end of carbon column far from the mounting groove is placed in the electrolytic cell of peripheral hardware, and the conductive component is contained in the mounting groove and is arranged between the anode steel claw and carbon column to realize that anode steel claw and carbon column are electrically connected.The mechanical connecting structure and electric connection structure separate design of steel pawl and carbon block are had the advantages of environmentally friendly, efficient, energy saving, stable and raising aluminium alloy quality by the present invention.
Description
Technical field
The present invention relates to technical field of aluminum electrolysis more particularly to a kind of mechanical connecting structures of steel pawl and carbon block.
Background technology
Anode steel claw is the key that prebaked-anode type cell is built in the production of current electrolysis aluminium, and main function is clamping sun
Pole carbon block, and powerful DC current is transmitted to electrolytic cell, the quality of steel pawl electric conductivity directly affects the effect of Aluminum Electrolysis Production
Rate and economic benefit.Currently, the connection of electrolytic aluminium and carbon block generally pours connection using cast iron water, this connection type is not only unrestrained
Take resource, also results in aluminium alloy quality decline.Accordingly, provide it is a kind of it is simple in structure, connection is ingenious and can promote aluminium conjunction
The steel pawl of golden product quality and the connection structure of carbon block are very necessary.
Invention content
In order to overcome the defect of the above-mentioned prior art, technical problem to be solved by the invention is to provide a kind of letters of structure
List, connection is ingenious and can promote the steel pawl of alloy product quality and the mechanical connecting structure of carbon block.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of mechanical connection of steel pawl and carbon block
Structure, including anode steel claw, carbon column and conductive component；
The end of the anode steel claw is equipped with the mounting groove of one end for installing the carbon column, and the carbon column is far from described
One end of mounting groove is placed in the electrolytic cell of peripheral hardware, and the conductive component is contained in the mounting groove and is arranged in the sun
To realize that anode steel claw and carbon column are electrically connected between pole steel pawl and carbon column.
The beneficial effects of the present invention are：A kind of mechanical connecting structure of steel pawl and carbon block, including anode steel claw, carbon are provided
Column and conductive component；Steel column is replaced with carbon column, and coordinates fixed carbon column using fixed anchor ear and movable anchor ear, meanwhile, it uses
The mode of compression type conduction makes steel pawl be electrically connected with carbon block, and the mode of connection is poured instead of traditional cast iron water, makes steel pawl and carbon
The mechanical connecting structure and electric connection structure of block detach, and have environmentally friendly, efficient, energy saving, stable and raising aluminium alloy quality
Advantage.
Description of the drawings
Fig. 1 show the front sectional view of the steel pawl of the embodiment of the present invention and the mechanical connecting structure of carbon block；
Fig. 2 show the vertical view of the steel pawl of the embodiment of the present invention and the mechanical connecting structure of carbon block；
Fig. 3 show the A-A cross-section diagrams of the steel pawl of the embodiment of the present invention and the mechanical connecting structure of carbon block；
Label declaration：
1- anode steel claws；11- mounting grooves；12- fixes anchor ear；13- activity anchor ears；14- auricles；15- mounting holes；16- is logical
Hole；17- positioning convex platforms；
2- carbon columns；21- positioning grooves；
3- conductive components；31- conductive strips；32- conductive copper plates；
4- compressing members.
Specific implementation mode
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Steel pawl is detached with the mechanical connecting structure of carbon block and electric connection structure, is had
The advantages of environmentally friendly, efficient, energy saving, stable and raising aluminium alloy quality.
It please refers to shown in Fig. 1 to Fig. 3, the mechanical connecting structure of a kind of steel pawl and carbon block of the invention, including anode steel claw,
Carbon column and conductive component；
The end of the anode steel claw is equipped with the mounting groove of one end for installing the carbon column, and the carbon column is far from described
One end of mounting groove is placed in the electrolytic cell of peripheral hardware, and the conductive component is contained in the mounting groove and is arranged in the sun
To realize that anode steel claw and carbon column are electrically connected between pole steel pawl and carbon column.
As can be seen from the above description, the beneficial effects of the present invention are：In use, conductive component is first welded on mounting groove
One end of carbon column is inserted into mounting groove by inner wall, is realized by conductive component and is electrically connected between anode steel claw and carbon column.
Further, the anode steel claw includes fixed anchor ear and movable anchor ear, and the mounting groove is by the fixed anchor ear
With movable anchor ear obvolvent back wall at.
As can be seen from the above description, fixed anchor ear is articulated and connected with movable anchor ear, and before installation, movable anchor ear is opened；When installation,
After carbon column to be put into the fluting on fixed anchor ear, movable anchor ear is held tightly with fixed anchor ear, fluting and movable holding on fixed anchor ear
Carbon column is accommodated and is fixed by the mounting groove that the fluting on hoop is formed.
Further, one end of the fixed anchor ear and the articulated connection of one end of movable anchor ear, the fixed anchor ear it is another
The other end of one end and movable anchor ear is equipped with auricle, and the auricle is equipped with mounting hole compatible with the fastener of peripheral hardware.
As can be seen from the above description, auricle is equipped with mounting hole, and fixed anchor ear and movable anchor ear pass through across the tight of mounting hole
Firmware achieves a fixed connection.
Further, the conductive component includes conductive strips and conductive copper plate, and the conductive strips weld respectively with conductive copper plate
It is connected on the fixed anchor ear, the conductive strips are electrically connected with conductive copper plate.
As can be seen from the above description, conductive strips are welded on the bottom position and two of the mounting groove of fixed anchor ear with conductive copper plate
Electrically conducting between person.
Further, the conductive copper plate is cylinder, when the fixed anchor ear and movable anchor ear obvolvent, the conductive copper
Plate end face and the end face of one end of the carbon column are fitted close.
As can be seen from the above description, when fixed anchor ear and movable anchor ear obvolvent, conductive copper plate end face and one end of carbon column
End face, which is fitted close, realizes electrically conducting, and conductive copper plate is welded with steel pawl or is electrically connected by conducting element, to complete carbon column
It is electrically connected between steel pawl.
Further, the fixed anchor ear is offering the compression for peripheral hardware in the middle part of the end of the mounting groove
The through-hole that part passes through, the conductive copper plate are closely crimped by the compressing member of peripheral hardware with one end of carbon column.
As can be seen from the above description, fixed anchor ear passes through through-hole by conductive copper plate with after movable anchor ear obvolvent using compressing member
It covers on carbon column, makes electrically conducting between conductive copper plate and carbon column.
Further, the anode steel claw is equipped with positioning convex platform, and the carbon column is equipped with and is mutually fitted with the positioning convex platform
The positioning groove matched.
As can be seen from the above description, after positioning convex platform insertion positioning groove, carbon column can be fixed locking by steel pawl, ensure that machine
Tool connects the stabilization with electrical connection.
Further, the carbon column is cylinder or prismatic, the shape phase of the shape of the mounting groove and the carbon column
Adaptation.
As can be seen from the above description, using cylinder design stable structure, materials are saved, and convenient for the dismounting of connection structure
And maintenance.
It please refers to shown in Fig. 1 to Fig. 3, the embodiment of the present invention one is：A kind of mechanical connecting structure of steel pawl and carbon block, packet
Include anode steel claw 1, carbon column 2 and conductive component 3；
The end of the anode steel claw 1 is equipped with the mounting groove 11 of one end for installing the carbon column 2, and the carbon column 2 is remote
One end from the mounting groove 11 is placed in the electrolytic cell of peripheral hardware, the conductive component 3 be contained in the mounting groove 11 and
It is arranged between the anode steel claw 1 and carbon column 2 to realize that anode steel claw 1 and carbon column 2 are electrically connected.
It please refers to shown in Fig. 1 to Fig. 3, the embodiment of the present invention two is：A kind of mechanical connecting structure of steel pawl and carbon block, packet
Include anode steel claw 1, carbon column 2 and conductive component 3；
The end of the anode steel claw 1 is equipped with the mounting groove 11 of one end for installing the carbon column 2, and the carbon column 2 is
Cylinder, 2 one end far from the mounting groove 11 of the carbon column are placed in the electrolytic cell of peripheral hardware, and the conductive component 3 is contained in
In the mounting groove 11 and it is arranged between the anode steel claw 1 and carbon column 2 to realize that anode steel claw 1 and carbon column 2 are electrically connected.
The anode steel claw 1 includes fixed anchor ear 12 and movable anchor ear 13, and the fixed anchor ear 12 and movable anchor ear 13 are embraced
It is cylinder when conjunction, the mounting groove 11 is made of the fluting of the inside after 13 obvolvent of the fixed anchor ear 12 and movable anchor ear.
One end articulated connection of one end of the fixed anchor ear 12 and movable anchor ear 13, the other end and movable holding of the fixed anchor ear 12
The other end of hoop 13 is equipped with auricle 14, and the auricle 14 is equipped with mounting hole 13 compatible with the fastener of peripheral hardware, described
Fastener is screw or stud.The conductive component 3 includes conductive strips 31 and conductive copper plate 32, the conductive strips 31 and conductive copper
Plate 32 is respectively welded on the fixed anchor ear 12, and the conductive strips 31 are electrically connected with conductive copper plate 32.The conductive copper plate 32
It is cylinder, when the fixed anchor ear 12 and movable 13 obvolvent of anchor ear, 32 end face of the conductive copper plate and the one of the carbon column 2
There is gap, the gap to be no more than 20cm, the other end of the conductive copper plate 32 and the mounting groove 11 between the end face at end
There is gap, the gap to be no more than 20cm between bottom surface.The fixed anchor ear 12 is at the middle part away from the end of the mounting groove 11
The through-hole 16 passed through for the compressing member 4 of peripheral hardware is offered, above-mentioned compressing member 4 is screw or stud, passes through the compressing member 4 of peripheral hardware
The conductive copper plate 32 is closely crimped on to one end of carbon column 2.The anode steel claw 1 is equipped with positioning convex platform 17, the carbon column 2
It is equipped with positioning groove 21 compatible with the positioning convex platform 17, the section of the positioning convex platform 17 is semicircle, described fixed
Position boss 17 is arranged in a ring.The carbon column 2 is cylinder or prismatic, the shape of the mounting groove 11 and the carbon column 2
Shape is adapted.
It please refers to shown in Fig. 1 to Fig. 3, the embodiment of the present invention three and the difference of embodiment two exist：The fixed anchor ear 12
When with movable 13 obvolvent of anchor ear, pass through electrically conductive graphite between the end face of one end of 32 end face of the conductive copper plate and the carbon column 2
Powder realization is closely connected, and passes through electrically conductive graphite between the other end of the conductive copper plate 32 and the bottom surface of the mounting groove 11
Powder realization is closely connected.
In conclusion the present invention provides a kind of mechanical connecting structure of steel pawl and carbon block, including anode steel claw, carbon column and lead
Electrical component；Steel column is replaced with carbon column, and coordinates fixed carbon column using fixed anchor ear and movable anchor ear, meanwhile, using compression type
Conductive mode makes steel pawl be electrically connected with carbon block, and the mode of connection is poured instead of traditional cast iron water, makes steel pawl and the machine of carbon block
Tool connection structure and electric connection structure separation have the advantages of environmentally friendly, efficient, energy saving, stable and raising aluminium alloy quality.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, include similarly
In the scope of patent protection of the present invention.
Claims (8)
1. a kind of mechanical connecting structure of steel pawl and carbon block, which is characterized in that including anode steel claw, carbon column and conductive component；
The end of the anode steel claw is equipped with the mounting groove of one end for installing the carbon column, and the carbon column is far from the installation
One end of slot is placed in the electrolytic cell of peripheral hardware, and the conductive component is contained in the mounting groove and is arranged in the anode steel
To realize that anode steel claw and carbon column are electrically connected between pawl and carbon column.
2. the mechanical connecting structure of steel pawl and carbon block according to claim 1, which is characterized in that the anode steel claw includes
Fixed anchor ear and movable anchor ear, the mounting groove by the fixed anchor ear and movable anchor ear obvolvent back wall at.
3. the mechanical connecting structure of steel pawl and carbon block according to claim 2, which is characterized in that the one of the fixed anchor ear
The other end of one end articulated connection at end and movable anchor ear, the other end of the fixed anchor ear and movable anchor ear is equipped with auricle,
The auricle is equipped with mounting hole compatible with the fastener of peripheral hardware.
4. the mechanical connecting structure of steel pawl and carbon block according to claim 2, which is characterized in that the conductive component includes
Conductive strips and conductive copper plate, the conductive strips and conductive copper plate are respectively welded on the fixed anchor ear, the conductive strips with lead
Electrolytic copper plate is electrically connected.
5. the mechanical connecting structure of steel pawl and carbon block according to claim 4, which is characterized in that the conductive copper plate is in circle
When cylindricality, the fixed anchor ear and movable anchor ear obvolvent, the conductive copper plate end face and the end face of one end of the carbon column are tight
Close fit.
6. the mechanical connecting structure of steel pawl and carbon block according to claim 4, which is characterized in that the fixed anchor ear is being carried on the back
The through-hole passed through for the compressing member of peripheral hardware is offered in the middle part of end from the mounting groove, the conductive copper plate passes through peripheral hardware
Compressing member closely crimped with one end of carbon column.
7. the mechanical connecting structure of steel pawl and carbon block according to claim 1, which is characterized in that set on the anode steel claw
There are positioning convex platform, the carbon column to be equipped with positioning groove compatible with the positioning convex platform.
8. the mechanical connecting structure of steel pawl and carbon block according to claim 1, which is characterized in that the carbon column is cylinder
Or it is prismatic, the shape of the mounting groove is adapted with the shape of the carbon column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627823.5A CN108796556B (en) | 2018-06-19 | 2018-06-19 | A kind of mechanical connecting structure of steel pawl and carbon block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627823.5A CN108796556B (en) | 2018-06-19 | 2018-06-19 | A kind of mechanical connecting structure of steel pawl and carbon block |
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| Publication Number | Publication Date |
|---|---|
| CN108796556A true CN108796556A (en) | 2018-11-13 |
| CN108796556B CN108796556B (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627823.5A Active CN108796556B (en) | 2018-06-19 | 2018-06-19 | A kind of mechanical connecting structure of steel pawl and carbon block |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109402673A (en) * | 2018-11-21 | 2019-03-01 | 福建省南平铝业股份有限公司 | A kind of electrolytic aluminium anode device |
| CN109898100A (en) * | 2019-04-22 | 2019-06-18 | 贵州铝城铝业原材料研究发展有限公司 | Charcoal bowl anode carbon block structure and preparation method are continuously independently reinforced in a kind of prebake |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202830187U (en) * | 2011-10-08 | 2013-03-27 | 高伟 | Anode conductive device of aluminum electrolytic bath |
-
2018
- 2018-06-19 CN CN201810627823.5A patent/CN108796556B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202830187U (en) * | 2011-10-08 | 2013-03-27 | 高伟 | Anode conductive device of aluminum electrolytic bath |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109402673A (en) * | 2018-11-21 | 2019-03-01 | 福建省南平铝业股份有限公司 | A kind of electrolytic aluminium anode device |
| CN109898100A (en) * | 2019-04-22 | 2019-06-18 | 贵州铝城铝业原材料研究发展有限公司 | Charcoal bowl anode carbon block structure and preparation method are continuously independently reinforced in a kind of prebake |
| CN109898100B (en) * | 2019-04-22 | 2020-07-03 | 贵州铝城铝业原材料研究发展有限公司 | Prebaked continuous independent reinforced carbon bowl anode carbon block structure and preparation method thereof |
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| Publication number | Publication date |
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| CN108796556B (en) | 2019-08-23 |
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