CN1229524C - Guide rod clamping mechanism in anode bus lifting device - Google Patents
Guide rod clamping mechanism in anode bus lifting device Download PDFInfo
- Publication number
- CN1229524C CN1229524C CN 02156707 CN02156707A CN1229524C CN 1229524 C CN1229524 C CN 1229524C CN 02156707 CN02156707 CN 02156707 CN 02156707 A CN02156707 A CN 02156707A CN 1229524 C CN1229524 C CN 1229524C
- Authority
- CN
- China
- Prior art keywords
- cylinder
- anode
- slide block
- tube
- guide rod
- 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.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- 239000004411 aluminium Substances 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
The present invention discloses a guide-rod clamping mechanism in an anode bus lifting device, which comprises a hanger frame (2) and an enclasping cylinder (6), wherein a [-shaped orbit (4) is arranged under the hanger frame (2); a slide block (10) is arranged on the enclasping cylinder (6); the slide block (10) is rabbeted in the [-shaped orbit (4), and can slide in the [-shaped orbit (4); a cylinder (3) perpendicular to the enclasping cylinder (6) is arranged on a hanger plate (11) outside the hanger frame; a piston rod (12) of the cylinder (3) is fixedly connected with the enclasping cylinder (6) by screw bolts; a control operational disk of the cylinder (3) is 12a. The length of the [-shaped orbit (4) is not less than one half of the increased length of an anode carbon block, and thus, an anode bus is lifted when anode sets with different specifications are in the same electrolyzing slot under the condition that symmetrical anode sets are used in the expansion reconstruction of an aluminum electrolyzing slot.
Description
Technical field: the present invention relates in the electrolytic aluminum guide rod clamp mechanism in the positive bar lifting gear.
Background technology: in Aluminium Electrolysis, anode carbon block is constantly to consume, and therefore, every anode will regularly replace.Simultaneously, because the anode of installing on the electrolyzer progressively consumes, with the anode horizontal bus progressively decline thereupon of the electrolyzer both sides that mount the anode group, so need regularly this horizontal bus is raised, special-purpose bus lifting gear realization bus is raised task.
Existing bus lifting gear is all pressed anode rod fixed physical location design on electrolyzer, only is applicable to the anode group that mounts on same electrolyzer with a kind of specification.If on same electrolyzer, when having the anode group of two kinds of different sizes simultaneously, just bus lifting gear in the past can not have been realized the task of bus lifting.
And in the extending capacity reformation of aluminium cell, need be with original anode carbon block lengthening.The aluminium manufacturer that has have to adopt eccentric anode group because bus lifting problem can't resolve.So-called eccentric, refer to that promptly the medullary ray of anode carbon block and guide rod does not coincide, the medullary ray of guide rod remains unchanged, and adapting to original bus lifting gear, and the medullary ray of charcoal piece shifts out charcoal piece extension length half respectively to two lateral direction of electrolyzer.Because from the process aspect requirement, symmetrical anode is more much better than eccentric anode, transform existing anode production line because use eccentric anode to spend huge sums again simultaneously, not only waste substantial contribution, and processing performance is also undesirable, so Qinghai Branch has adopted symmetrical anode group in extending capacity reformation.For this reason, need the bus lift of a kind of new texture of development, when being implemented in the anode group that different size is arranged on same the electrolyzer, finish the lifting work of positive bar with it.
The content of invention: purpose of the present invention is exactly at the problems referred to above, guide rod clamp mechanism in a kind of positive bar lifting gear is provided, it can be in the electrolyzer extending capacity reformation of electrolysis of aluminum, employing is than the better symmetrical anode group of eccentric anode group, and then is implemented in the lifting work that has two kinds of horizontal bus under the different size anode group situation on same the electrolyzer.
Technical scheme of the present invention is: the guide rod clamp mechanism in a kind of positive bar lifting gear, its characteristics are that it comprises suspension bracket, embrace tube, one " [" shape track is arranged below suspension bracket, in the upper end of embracing tube one slide block is arranged, the slide block interlocking is " in [" shape track, on the boatswain chair in the suspension bracket outside, have one with embrace the vertical cylinder of tube, the piston rod of cylinder is by a bolt and an armful tube Joint, the work of red-tape operati dish control cylinder, slide block is in that " working stroke in [" shape track is half of anode carbon block extension length, and " length of [" shape track (4) is not less than half that anode carbon block increases length.
Advantage of the present invention and effect are: in the extending capacity reformation process of aluminium cell, adopting under the symmetrical anode group prerequisite, realize that the anodic one pole is adjustable, the lifting work of horizontal bus when solution has the anode group of different size on same electrolyser, and need not transform existing anode production line, can save a large amount of funds, reduce production cost.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1
Fig. 3 is the local amplification view of I part among Fig. 1;
Fig. 4 is the local amplification view of II part among Fig. 1;
Fig. 5 is that the present invention descends structural representation in working order;
Embodiment: shown in Fig. 1,2,3,4, the present invention includes suspension bracket (2), embrace tube (6), one " [" shape track (4) is arranged in the below of suspension bracket (2), embrace tube (6) upper end one slide block (10) is arranged, slide block (10) interlocking is " in [" shape track (4), and can be in that " slide in [" shape track (4), the cylinder (3) on the lateral hanging plate suspension bracket outside (11) be with to embrace tube (6) vertical, and its piston rod (12) is by a bolt and armful (a 6) Joint.In the online extending capacity reformation of electrolysis of aluminum, adopt symmetrical anode group and need to guarantee that the anode centre joint is constant, it is mobile with respect to suspension bracket (2) just to need to realize embracing tube (6) by the red-tape operati dish (12a) of cylinder (3), reach anodes centre apart from suitable, the lifting work of anode bus-bar when being implemented in the anode group that has different size in same the electrolyzer.
During work, will be positioned over equipment hoisting on the resting support to specifying the electrolyzer top, be connected the connection source of the gas by rapid-acting coupling (16) with workshop pressurized air by overhead traveling crane in the factory building.Look each anodic size of every electrolyzer, red-tape operati dish (12a), (12b), cylinder (3) work realizes embracing tube (6) and vertically moves with respect to frame (9) center position, guarantees that every group of anodes centre is apart from suitable.
The control knob of opening operation dish (13a) upper film cylinder (5) makes its ventilation, and anchor clamps (7) are opened.Equipment is placed on the pot superstructure stably, closes diaphragm cylinder (5) knob, anchor clamps (7) clamp guide rod (8).By the up knob of walking pneumatic motor of operation control panel (20a), (20b), make its work, the anchor clamps closing mechanism (17) of horizontal mobile A, B both sides, after arriving specified location, the knob of turn lift cylinder (14) is fallen anchor clamps closing mechanism (17), and operation control panel (20a), (20b) go up the knob of anchor clamps pneumatic motor, anchor clamps pneumatic motor output torque unclamps the holding bolt on the anode clamp, and anode group and positive bar are unclamped.Open the control knob of tilt cylinders (1), the clamp mechanism swing of A, B both sides also is close to big bus.Promote signal to slot control machine, big bus is raised.
Lift cylinder (14) knob on operation control panel (20a), (20b), fall anchor clamps closing mechanism (17), operation control panel (20a), (20b) go up the knob of anchor clamps pneumatic motor, anchor clamps pneumatic motor output torque is tightened the holding bolt on the anode clamp, makes anode group and positive bar fastening again.Turn lift cylinder (14) knob is mentioned anchor clamps closing mechanism (17).
Close the control knob of tilt cylinders (1), clamp mechanism resets.Open diaphragm cylinder (5) knob, diaphragm cylinder (5) ventilation, anchor clamps (7) are opened.The control enclosure control stick is hung back original position.With overhead traveling crane this equipment is sling, carried out next electrolyzer bus and promote, or put back on the resting support.
Claims (1)
1, guide rod clamp mechanism in a kind of anode bus-bar lifting gear, it comprises suspension bracket (2), embrace tube (6), it is characterized in that: one " [" shape track (4) is arranged in suspension bracket (2) below, " length of [" shape track (4) is not less than half that anode carbon block increases length, on armful tube (6), a slide block (10) is arranged, slide block (10) embedding is pressed " in [" shape track (4), and can in track (4), slide, slide block (10) is in that " working stroke in [" shape track is half of anode carbon block extension length, perpendicular cylinder (3) is installed on the boatswain chair (11) in the suspension bracket outside with embracing tube (6), the piston rod (12) of cylinder (3) is by a bolt and armful tube (a 6) Joint, and the red-tape operati dish of cylinder (3) is (12a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02156707 CN1229524C (en) | 2002-12-17 | 2002-12-17 | Guide rod clamping mechanism in anode bus lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02156707 CN1229524C (en) | 2002-12-17 | 2002-12-17 | Guide rod clamping mechanism in anode bus lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1420210A CN1420210A (en) | 2003-05-28 |
| CN1229524C true CN1229524C (en) | 2005-11-30 |
Family
ID=4752807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02156707 Expired - Lifetime CN1229524C (en) | 2002-12-17 | 2002-12-17 | Guide rod clamping mechanism in anode bus lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1229524C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362137C (en) * | 2004-11-03 | 2008-01-16 | 贵阳铝镁设计研究院 | Loading or unloading apparatus for cathode dipping baskets |
| CN102140655B (en) * | 2010-02-02 | 2013-08-21 | 贵州航天乌江机电设备有限责任公司 | Non-gas working method and device of bus lifting frame |
| CN101864581B (en) * | 2010-05-20 | 2012-07-25 | 中国铝业股份有限公司 | Method for safely lifting bus during aluminum electrolysis production operation |
| CN106947982A (en) * | 2017-05-02 | 2017-07-14 | 重庆科技学院 | Prebaked cell for aluminum-reduction anode large bus bar automatic lifting device and method for improving |
| CN109440138A (en) * | 2018-12-26 | 2019-03-08 | 郑州久达科技有限公司 | Embrace the laterally-clamped anode clamp of formula |
| CN110528028B (en) * | 2019-09-02 | 2023-10-24 | 益阳鸿源稀土有限责任公司 | Rare earth electrolytic cell bus lifting system and bus lifting method |
-
2002
- 2002-12-17 CN CN 02156707 patent/CN1229524C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1420210A (en) | 2003-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20051130 |