CN104005057A - Automatic locking device of multifunctional combined unit crust breaker - Google Patents
Automatic locking device of multifunctional combined unit crust breaker Download PDFInfo
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- CN104005057A CN104005057A CN201410176121.1A CN201410176121A CN104005057A CN 104005057 A CN104005057 A CN 104005057A CN 201410176121 A CN201410176121 A CN 201410176121A CN 104005057 A CN104005057 A CN 104005057A
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- cylinder
- air compressor
- crust breaking
- combined unit
- multifunctional combined
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Abstract
An automatic locking device of a multifunctional combined unit crust breaker comprises a fitting fixing rack arranged at the driving bottom of a multifunctional combined unit, a cylinder is arranged below the fixing rack, a cylinder rod stretches out of the cylinder and sheaths in a fixed suspending ring, the rod head of the cylinder rod is connected with a crust breaking arm locking suspending board on a crust breaking arm through a locking rod, and two cylinder wind source wind tubes of the cylinder and an external wind source wind tube are connected to a three-position four-way solenoid valve with a power supply. The device closes an air compressor during non-crust breaking work in order to make the crust breaker hang up and realize automatic lock, so the startup and running time of the air compressor is shortened; the air compressor enters a closed state when aluminum discharge and the like are carried by using an auxiliary hook and a twist handle, so the component fatigue damage is reduced, the service life of the air compressor is effectively prolonged, the maintaining frequency and the maintaining cost are reduced, and the wattless energy consumption of the air compressor is reduced.
Description
Technical field
The invention belongs to technical field of aluminum electrolysis, particularly a kind of multifunctional combined unit crust breaking machine automatic locking apparatus.
Background technology
(pneumatic) crust breaking machine in the multifunctional combined unit configuration of potroom is the specific equipment of electrolyzer pole changing or limit portion processing crushing alumina shell face, and its power wind regime is to be provided by multifunction crane autogamy air compressor machine; When change poles or the broken shell face of limit processing operation, crust breaking machine swing arm is sagging to be compressed hammer head of crust breaker of aluminium electrolyzer aluminium oxide shell surface vibration or knocks, and breaks the anode seam, the edge shell surface that condense, is convenient to exchange anode scrap and takes out.But because the upper and lower amplitude of oscillation of crust breaking swing arm is large, when going out other operations such as aluminium, bus adaption, handling weight, the sagging meeting of crust breaking head, to safety and operation order output considerable influence, therefore need continue air feed by air compressor machine and mention crust breaking head.
The energy of mentioning of crust breaking head is the pneumatics wind that multifunctional combined unit autogamy air compressor machine provides, multifunctional combined unit is when going out other operations such as aluminium, bus adaption, handling weight, in order to prevent that crust breaking head from mopping floor, need continue air feed by air compressor machine and mention crust breaking head, cause multifunctional combined unit autogamy air compressor machine long-term startup when non-processing operation to move, cause multifunctional combined unit air compressor machine failure rate high, maintenance the frequency intensive, have a strong impact on potroom production schedule and the production order.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of multifunctional combined unit crust breaking machine automatic locking apparatus, when non-crust breaking operation, closing air compressor machine has hanged and has automatically locked by crust breaking machine, reduce air compressor machine boot running time, with auxiliary hook, when turning round handle and going out other operations such as aluminium, air compressor machine can enter closing condition, reduced the tired damage of components and parts, effectively extend air compressor machine work-ing life, reduce the maintenance frequency and maintenance cost, reduce the idle energy consumption of air compressor machine.
To achieve these goals, the technical solution used in the present invention is:
A kind of multifunctional combined unit crust breaking machine automatic locking apparatus, comprise and be arranged on the accessory fixing frame that multifunctional combined unit is driven bottom, anchor below is provided with cylinder 7, cylinder rod 8 stretches out and is enclosed within fixedly in hanging ring 1 from cylinder 7, the bar head of cylinder rod 8 connects the crust breaking arm locking suspension plate 4 on crust breaking arm 11 by locking bar 3, and two cylinder wind regime airducts, the 9 external wind regime airducts 10 in He Yi road of cylinder 7 are connected on a three position four-way electromagnetic valve 2 with power supply 5.
Compared with prior art, the present invention can close air compressor machine and hang and automatically locked by crust breaking machine when non-crust breaking operation, shortened air compressor machine boot running time, with auxiliary hook, turn round when going out other operations such as aluminium, air compressor machine can enter closing condition, has reduced the tired damage of components and parts, effectively extends air compressor machine work-ing life, reduce the maintenance frequency and maintenance cost, reduce the idle energy consumption of air compressor machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, describe embodiments of the present invention in detail.
As shown in Figure 1, a kind of multifunctional combined unit crust breaking machine automatic locking apparatus, comprise and be arranged on the accessory fixing frame that multifunctional combined unit is driven bottom, anchor below is provided with cylinder 7, cylinder rod 8 stretches out and is enclosed within fixedly in hanging ring 1 from cylinder 7, the bar head of cylinder rod 8 connects the crust breaking arm locking suspension plate 4 on crust breaking arm 11 by locking bar 3, and crust breaking arm 11 front ends have crust breaking head 12.Two cylinder wind regime airducts, the 9 external wind regime airducts 10 in He Yi road of cylinder 7 are connected on a three position four-way electromagnetic valve 2 with power supply 5.Four mouths of three position four-way electromagnetic valve 2 are: input aperture P, delivery port A, B, venting port O.By external wind regime airduct 10, to input aperture P, provide wind energy, during delivery port A air inlet that cylinder wind regime airduct 9 connects, cylinder rod stretches out, crust breaking machine enters self-locking state, and during delivery port B air intake that another cylinder wind regime airduct 9 connects, cylinder rod shrinks, and crust breaking machine is removed self-locking state.
By the retract action of stretching out of three position four-way electromagnetic valve 2 control cylinder bars 8, cylinder rod 8 auto-extendings when air compressor machine is shut down, locking crust breaking machine, multifunctional combined unit carries out other operations.During air compressor machine start, cylinder rod 8 automatic retractions, discharge crust breaking machine, and multifunctional combined unit carries out change poles and the processing operation of limit portion.
By 5 multifunctional combined unit crust breaking machine locking gears, develop, install and use, multifunctional combined unit air compressor machine failure rate reduces by 95%, effectively reduce and keeped in repair air compressor machine maintenance cost, maintenance man-hours, save a large amount of air compressor machine idle running power power consumptions, improved multifunctional combined unit and started rate, ensured the every job scheduling in workshop.
1. air compressor machine is shut down economize on electricity between non-crust breaking operational period:
5 (platform) * 55 (kwh) * 3.5 (hour) * 3 (order of classes or grades at school) * 365 (my god)=10539737.5 (kwh)
The annual electric power charge that reduces is used:
1053973.5 (kwh) * 0.327074 (unit)=3447274.1 yuan
2. reduction maintenance cost:
5 (platform) * 8 (inferior) * 12 (moon) * 1200=576000 (unit).
Claims (1)
1. a multifunctional combined unit crust breaking machine automatic locking apparatus, it is characterized in that, comprise and be arranged on the accessory fixing frame that multifunctional combined unit is driven bottom, anchor below is provided with cylinder (7), cylinder rod (8) stretches out and is enclosed within fixedly in hanging ring (1) from cylinder (7), the bar head of cylinder rod (8) connects the crust breaking arm locking suspension plate (4) on crust breaking arm (11) by locking bar (3), and two cylinder wind regime airducts (9) external wind regime airducts of He Yilu (10) of cylinder (7) are connected on a three position four-way electromagnetic valve with power supply (5) (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176121.1A CN104005057B (en) | 2014-04-29 | 2014-04-29 | A kind of multifunctional combined unit crust breaker automatic locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176121.1A CN104005057B (en) | 2014-04-29 | 2014-04-29 | A kind of multifunctional combined unit crust breaker automatic locking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104005057A true CN104005057A (en) | 2014-08-27 |
| CN104005057B CN104005057B (en) | 2016-05-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410176121.1A Active CN104005057B (en) | 2014-04-29 | 2014-04-29 | A kind of multifunctional combined unit crust breaker automatic locking apparatus |
Country Status (1)
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| CN (1) | CN104005057B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539433A1 (en) * | 1975-09-04 | 1977-03-17 | Ardal Og Sunndal Verk | Motorised breaker tool for crust on molten cryolite baths - is positioned to either side of vehicle in working mode |
| US5108557A (en) * | 1990-10-04 | 1992-04-28 | Northwest Aluminum Company | Ore point feeder and method for soderberg aluminum reduction cells |
| CN1995465A (en) * | 2006-12-11 | 2007-07-11 | 中国铝业股份有限公司 | Prebaked aluminum electrolytic tank crust breaking cylinder |
| CN201062283Y (en) * | 2007-06-25 | 2008-05-21 | 中国有色集团沈阳冶金机械有限公司 | Slag extractor |
| CN201455996U (en) * | 2009-04-30 | 2010-05-12 | 路松 | Automatic unhooking and hooking manipulator |
| CN101797675A (en) * | 2009-12-04 | 2010-08-11 | 安徽巨一自动化装备有限公司 | Automatic tip repairing machine of fixed welding gun electrodes on welding line |
| CN201809450U (en) * | 2010-08-18 | 2011-04-27 | 中国铝业股份有限公司 | Fireproof sealing device for periphery of crust breaking hammer rod of aluminum electrolysis cell |
| CN202157917U (en) * | 2011-07-18 | 2012-03-07 | 华锐风电科技(集团)股份有限公司 | Automatic locking system for impeller of wind turbine set |
| CN202193860U (en) * | 2011-08-23 | 2012-04-18 | 辽宁北辰液压气动有限公司 | Self-locking pressure shell cylinder |
| CN102472302A (en) * | 2009-07-21 | 2012-05-23 | 爱思科佑科玛蒂克股份有限公司 | Device for controlling an air cylinder |
| CN102828202A (en) * | 2012-09-17 | 2012-12-19 | 北京爱社时代科技发展有限公司 | Novel intelligent crust breaking cylinder |
| CN202639940U (en) * | 2012-06-25 | 2013-01-02 | 东风汽车有限公司 | Self-locking clamping device with rotation function |
| CN202688466U (en) * | 2012-06-28 | 2013-01-23 | 大连起重矿山机械有限公司 | Multifunctional four-connecting-rod crust breaker |
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2014
- 2014-04-29 CN CN201410176121.1A patent/CN104005057B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539433A1 (en) * | 1975-09-04 | 1977-03-17 | Ardal Og Sunndal Verk | Motorised breaker tool for crust on molten cryolite baths - is positioned to either side of vehicle in working mode |
| US5108557A (en) * | 1990-10-04 | 1992-04-28 | Northwest Aluminum Company | Ore point feeder and method for soderberg aluminum reduction cells |
| CN1995465A (en) * | 2006-12-11 | 2007-07-11 | 中国铝业股份有限公司 | Prebaked aluminum electrolytic tank crust breaking cylinder |
| CN201062283Y (en) * | 2007-06-25 | 2008-05-21 | 中国有色集团沈阳冶金机械有限公司 | Slag extractor |
| CN201455996U (en) * | 2009-04-30 | 2010-05-12 | 路松 | Automatic unhooking and hooking manipulator |
| CN102472302A (en) * | 2009-07-21 | 2012-05-23 | 爱思科佑科玛蒂克股份有限公司 | Device for controlling an air cylinder |
| CN101797675A (en) * | 2009-12-04 | 2010-08-11 | 安徽巨一自动化装备有限公司 | Automatic tip repairing machine of fixed welding gun electrodes on welding line |
| CN201809450U (en) * | 2010-08-18 | 2011-04-27 | 中国铝业股份有限公司 | Fireproof sealing device for periphery of crust breaking hammer rod of aluminum electrolysis cell |
| CN202157917U (en) * | 2011-07-18 | 2012-03-07 | 华锐风电科技(集团)股份有限公司 | Automatic locking system for impeller of wind turbine set |
| CN202193860U (en) * | 2011-08-23 | 2012-04-18 | 辽宁北辰液压气动有限公司 | Self-locking pressure shell cylinder |
| CN202639940U (en) * | 2012-06-25 | 2013-01-02 | 东风汽车有限公司 | Self-locking clamping device with rotation function |
| CN202688466U (en) * | 2012-06-28 | 2013-01-23 | 大连起重矿山机械有限公司 | Multifunctional four-connecting-rod crust breaker |
| CN102828202A (en) * | 2012-09-17 | 2012-12-19 | 北京爱社时代科技发展有限公司 | Novel intelligent crust breaking cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104005057B (en) | 2016-05-18 |
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