CN201467507U - Joining device of electrodes - Google Patents
Joining device of electrodes Download PDFInfo
- Publication number
- CN201467507U CN201467507U CN2009201037050U CN200920103705U CN201467507U CN 201467507 U CN201467507 U CN 201467507U CN 2009201037050 U CN2009201037050 U CN 2009201037050U CN 200920103705 U CN200920103705 U CN 200920103705U CN 201467507 U CN201467507 U CN 201467507U
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- CN
- China
- Prior art keywords
- friction piece
- electrodes
- whirligig
- electrode
- spin friction
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model is mainly used for a joining technology of the electrodes of a large-sized electric arc furnace used for metallurgy, which in particular relates to a joining device of electrodes. The joining device of the electrodes comprises a transmission device, a rotating device and a lifting device. The joining device of the electrodes is characterized in that the transmission device is connected with the rotating device, the lifting device is arranged above the rotating device, the transmission device comprises a motor and a speed reducer which are connected, the rotating device comprises a gear and a rotary supporting device, a locking device is arranged on the rotating device, the lifting device comprises a track, a roller and a lifting carriage, the roller is arranged on the lifting carriage and is arranged on the track, and a locking bolt is arranged on the lifting carriage. The utility model has simple structure, easy operation, small maintenance quantity and low manufacturing cost of equipment, one person can finish the joining operation of the electrodes, the number of operation personnel and the labor strength are reduced, the operation personnel can be far away from an operation site for commanding when the electrodes are hung and transported, and the degree of safety in the operation process is high.
Description
Technical field:
The utility model is mainly used in metallurgical with large-scale arc furnace electrode grafting technique, is specifically related to a kind of electrode spreading device.
Background technology:
At present, the spreading mode of arc furnace electrode is artificial spreading, and each grafting needs 3～4 staff, and staff's labour intensity is bigger, and operating efficiency is lower.
Summary of the invention:
The utility model aims to provide a kind of electrode spreading device, and purpose is to increase work efficiency, low staff's labour intensity.
The realization the technical solution of the utility model is: comprise transmission device, whirligig, lowering or hoisting gear, it is characterized in that transmission device connects whirligig, the top of whirligig is provided with lowering or hoisting gear, transmission device is made of the motor connection reducer, and whirligig comprises gear, rotating supporting device, and whirligig is provided with locking device, lowering or hoisting gear is made of track, roller, lift cart, lift cart is provided with roller, the roller setting in orbit, lift cart is provided with clamping screw.
Described locking device is made up of cylinder, spin friction piece, spin friction piece support, fixed muffle, fixed friction piece, spin friction piece support and whirligig are installed together, spin friction piece support is equipped with the spin friction piece by axle, the spin friction piece is connected with cylinder, cylinder is installed on the fixed muffle, and the fixed friction piece is installed on the fixed muffle.
Described rotating supporting device comprises base, driving wheel, follower, and base is provided with bearing, and bearing is provided with follower, follower and driving wheel engagement, and follower is provided with locking device.
The utility model is simple in structure, easy operating, and maintenance is little, and equipment manufacturing cost is low, and a people just can finish the electrode grafting, has reduced operating personnel's quantity and labour intensity, and can command degree of safety height in the operating process away from setting during the electrode handling.
Description of drawings:
Fig. 1 is the structure chart of the utility model embodiment.
Fig. 2 is the structure chart (Fig. 1 amplifies relatively) of locking device among the utility model embodiment.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structure chart (Fig. 1 amplifies relatively) of lowering or hoisting gear among the utility model embodiment.
Fig. 5 is the vertical view of Fig. 4.
Among Fig. 1: 1, new electrode 2, track 3, lift cart 4, pilot sleeve 5, need spreading electrode 6, locking device 7, follower 8, thrust ball bearing 9, base 10, fixed muffle 11, driving wheel 12, reductor 13, motor 14, cylinder 15, spin friction piece 16, spin friction piece support 17, fixed friction piece
Embodiment:
Embodiment: Fig. 1, Fig. 2, shown in Figure 3, present embodiment comprises transmission device, whirligig, lowering or hoisting gear, it is characterized in that transmission device connects whirligig, the top of whirligig is provided with lowering or hoisting gear, transmission device is made of the motor connection reducer, whirligig comprises gear, rotating supporting device, whirligig is provided with locking device, lowering or hoisting gear is made of track 2, roller, lift cart 3, lift cart 3 is provided with roller, roller is arranged on the track 2, and lift cart 3 is provided with clamping screw.
Described rotating supporting device comprises base 9, driving wheel 11, follower 7, base 9 is provided with bearing 8, bearing 8 is provided with follower 7, follower 7 and driving wheel 11 engagements, follower 7 is provided with locking device 6, base 9 is an annular metalwork, and pilot sleeve 4 is concentric with fixed muffle 10, fixed muffle 10, passes base 9, thrust ball bearing 8, follower 7.
Described locking device is made up of cylinder 14, spin friction piece 15, spin friction piece support 16, fixed muffle 10, fixed friction piece 17, spin friction piece support 16 is installed together with whirligig, spin friction piece support 16 is equipped with spin friction piece 17 by axle, spin friction piece 17 is connected with cylinder 14, cylinder 14 is installed on the fixed muffle 10, and fixed friction piece 17 is installed on the fixed muffle 10.
The course of work of locking device: distance is less than electrode diameter when locking device spin friction piece is horizontal and between the fixed friction piece, and the brake pad Surface Machining has anti-skid design, increases frictional force; Spin friction piece center of gravity is positioned at the rotating shaft right side.
When electrode is static, rely on spin friction piece and fixed friction piece to fix.
When electrode was extracted out, cylinder was in relaxation state, and the frictional force that the spin friction piece relies on electrode to rise and produce is outwarded winding counterclockwise and loosened, and electrode is extracted out.
When electrode was put into, cylinder sent cylinder rod to stretch out, the spin friction piece is outwarded winding counterclockwise, and when electrode drops to correct position, the cylinder venting, the spin friction piece relies on deadweight to turn clockwise, and electrode is locked.
The course of work of the present utility model is: need hang in fixed muffle 10 by pilot sleeve 4 by spreading electrode 5 during operation, lock with the subsidiary locking device 6 of rotating mechanism in the time of highly suitably, take down the electrode suspender, begin to carry out the handling of new electrode 1, when new electrode 1 lifts need spreading electrode 5 tops, lift cart 3 with tight device with lock is locked new electrode, and making needs spreading electrode and new electrode to be in vertically and coaxial state.Starter motor 13, the moment of motor output is by reductor 12, driving gear 11, follower 7, the sequence delivery of locking device 6 is to electrode, making needs spreading electrode 5 to begin to horizontally rotate, electrode nipple screws naturally, and new electrode 1 descends with 3 o'clock with the fixed clamp device of lifting, stops the rotation after reaching the spreading requirement.Open platform top fixed clamp device 3, the electrode of finishing grafting is hung away.
Claims (3)
1. electrode spreading device, comprise transmission device, whirligig, lowering or hoisting gear, it is characterized in that transmission device connects whirligig, the top of whirligig is provided with lowering or hoisting gear, and transmission device is made of the motor connection reducer, whirligig comprises gear, rotating supporting device, whirligig is provided with locking device, and lowering or hoisting gear is made of track, roller, lift cart, and lift cart is provided with roller, the roller setting in orbit, lift cart is provided with clamping screw.
2. a kind of electrode spreading device according to claim 1, it is characterized in that described locking device is made up of cylinder, spin friction piece, spin friction piece support, fixed muffle, fixed friction piece, spin friction piece support and whirligig are installed together, spin friction piece support is equipped with the spin friction piece by axle, the spin friction piece is connected with cylinder, cylinder is installed on the fixed muffle, and the fixed friction piece is installed on the fixed muffle.
3. a kind of electrode spreading device according to claim 1, it is characterized in that described rotating supporting device comprises base, driving wheel, follower, base is provided with bearing, and bearing is provided with follower, follower and driving wheel engagement, follower is provided with locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201037050U CN201467507U (en) | 2009-07-11 | 2009-07-11 | Joining device of electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201037050U CN201467507U (en) | 2009-07-11 | 2009-07-11 | Joining device of electrodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467507U true CN201467507U (en) | 2010-05-12 |
Family
ID=42394852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201037050U Expired - Fee Related CN201467507U (en) | 2009-07-11 | 2009-07-11 | Joining device of electrodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467507U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874555A (en) * | 2012-10-15 | 2013-01-16 | 西安电炉研究所有限公司 | Electrode erecting device |
| CN103358115A (en) * | 2013-07-16 | 2013-10-23 | 代军峰 | Device for automatically lengthening graphite electrode |
| CN103512348A (en) * | 2012-06-28 | 2014-01-15 | 沈阳铝镁设计研究院有限公司 | Electrode brake device |
| CN104654806A (en) * | 2015-02-14 | 2015-05-27 | 攀钢集团工程技术有限公司 | Graphite electrode length jointing mechanism for metallurgic electric furnace |
| CN104818383A (en) * | 2015-05-07 | 2015-08-05 | 云南永昌硅业股份有限公司 | Electrode jointing apparatus |
| CN106975912A (en) * | 2017-04-06 | 2017-07-25 | 西安华创冶金科技有限公司 | A kind of hydraulic means |
| CN108617045A (en) * | 2018-05-03 | 2018-10-02 | 湖南镭目科技有限公司 | A kind of automatic receiving electrode equipment |
| CN109560445A (en) * | 2018-11-23 | 2019-04-02 | 大同新成新材料股份有限公司 | A kind of graphite electrode nipple Quick Connect Kit and attaching method thereof |
| CN110822920A (en) * | 2019-10-18 | 2020-02-21 | 张家港宏昌钢板有限公司 | Electric furnace electrode extension device |
| CN112008350A (en) * | 2019-05-28 | 2020-12-01 | 西冶科技集团股份有限公司 | Automatic electrode lengthening device |
-
2009
- 2009-07-11 CN CN2009201037050U patent/CN201467507U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512348A (en) * | 2012-06-28 | 2014-01-15 | 沈阳铝镁设计研究院有限公司 | Electrode brake device |
| CN103512348B (en) * | 2012-06-28 | 2015-04-29 | 沈阳铝镁设计研究院有限公司 | Electrode brake device |
| CN102874555A (en) * | 2012-10-15 | 2013-01-16 | 西安电炉研究所有限公司 | Electrode erecting device |
| CN103358115A (en) * | 2013-07-16 | 2013-10-23 | 代军峰 | Device for automatically lengthening graphite electrode |
| CN104654806B (en) * | 2015-02-14 | 2016-04-13 | 攀枝花攀钢集团设计研究院有限公司 | The graphite electrode spreading mechanism of metallurgical electric furnace |
| CN104654806A (en) * | 2015-02-14 | 2015-05-27 | 攀钢集团工程技术有限公司 | Graphite electrode length jointing mechanism for metallurgic electric furnace |
| CN104818383A (en) * | 2015-05-07 | 2015-08-05 | 云南永昌硅业股份有限公司 | Electrode jointing apparatus |
| CN106975912A (en) * | 2017-04-06 | 2017-07-25 | 西安华创冶金科技有限公司 | A kind of hydraulic means |
| CN108617045A (en) * | 2018-05-03 | 2018-10-02 | 湖南镭目科技有限公司 | A kind of automatic receiving electrode equipment |
| CN109560445A (en) * | 2018-11-23 | 2019-04-02 | 大同新成新材料股份有限公司 | A kind of graphite electrode nipple Quick Connect Kit and attaching method thereof |
| CN109560445B (en) * | 2018-11-23 | 2020-02-28 | 大同新成新材料股份有限公司 | Graphite electrode joint quick connection device and connection method thereof |
| CN112008350A (en) * | 2019-05-28 | 2020-12-01 | 西冶科技集团股份有限公司 | Automatic electrode lengthening device |
| CN110822920A (en) * | 2019-10-18 | 2020-02-21 | 张家港宏昌钢板有限公司 | Electric furnace electrode extension device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |