• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    PCT No. PCT/EP85/00237 Sec. 371 Date Jul. 21, 1986 Sec. 102(e) Date Jul. 21, 1986 PCT Filed May 18, 1985 PCT Pub. No. WO86/04839 PCT Pub. Date Aug. 28, 1986.A powered vehicle for operating ladles and the like, in particular ladles utilized for tapping molten aluminium, which vehicle comprises an arcuate load-bearing structure substantially of the rigid bridge girder type resting securely on two opposedly located trucks associated with the bottoms and exteriors of the bridge girder end uprights, one of said trucks carrying a motor means and respective drive to at least one of the trucks, and the other carrying a fitted driver cab for an operator, associated with said bridge girder there being an additional bridge girder structure mounted for a vertical sliding movement along guides formed on the uprights of said bridge girder by hydraulic cylinders or the like, with whose opposite uprights there are associated, at opposite locations, projecting elements of cradle- or fork-like configuration, or the like, adapted to receive, support, and hold studs or pins standing proud of a ladle surface, at diametrically opposed locations thereon, whereby the ladle can be hooked up, gripped and lifted for transportation, at the top of said sliding bridge girder there being provided a hook-up means set rotatable about a vertical axis and effective to support and rotate the ladle lid, with said trucks there also being associated auxiliary wheel pairs having their axes at right angles to the truck wheels and being power driven, which auxiliary wheels can be raised and lowered by means of hydraulic cylinders or the like, or suitable devices operative to simultaneously pivot the truck wheels through 90 DEG .
    公开号:SU1386033A3
    申请号:SU4021025
    申请日:1986-02-20
    公开日:1988-03-30
    发明作者:Цаннини Джанфранко；Налессо Андреа
    申请人:Текмо Кар С.П.А. (Фирма)；
    IPC主号:
    专利说明:

    26
    / e

    CN
    The invention relates to non-ferrous metallurgy and is intended to serve aluminum electrolysis cells.
    The aim of the invention is to increase productivity, provide convenience and safety of work.
    FIG. shows a motor vehicle for extracting aluminum from electrolytic cells and transporting it, general view; nafigo-2, side view; on fig.Z - the device, a general view, at a supply of a ladle to the electrolyzer; figure 4 is the same, when the cover is pressed over the bucket.
    A power-driven vehicle contains a fixed rigid frame structure 1 with vertical supports. A trolley 2 with wheels 3 is attached to the base. A driver's cabin 4 is attached to the device, equipped with a steering wheel, a rotating seat and other controls. The cab is mounted on a trolley for 5 seconds. wheels 6. Both trolleys 2 and 5 are located on the side of the vertical plane of the structure 1 to allow the bucket 7 to be located in a central position relative to the wheels 3 and 6, as well as to ensure a stable position. Cart 2 is fitted with an engine, enclosed by cover 8e, as well as a gear controlling the movement of at least one pair of wheels.
    The device contains a bridge structure 9, to the posts of which are attached a chute support 10 and a finger 11, forming a fork, as well as a tray support 12. Tray supports 10 and 12 must receive and securely hold the fingers 13 protruding from the bucket 7 on diametrically opposite sides and the two fingers, which are located adjacent to one, are intended to hold the longitudinal axis of the bucket in an upright position.
    The bridge structure 9 can be set in motion by means of hydraulic cylinders 14, with the cylinders attached to a fixed rigid frame structure, and piston rods to a moving bridge structure.
    The vehicle consists of a finger 5, installed with the possibility of rotation around a vertical axis, fixed by means of an axis
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    16 between the two ears 17, firmly fixed on the center in its center. With this arrangement, the clamps can be lifted, for example, when the bucket is on the ground, by lifting the movable bridge structure and rotated 90 ° to transfer the exhaust pipe 18 from the exhaust position (Fig. 1) to the recess 19 formed in the upper part carts 2.
    The vehicle consists of a lever mechanism made in the form of a parallelogram coupling device 20 with levers 21. Two pairs of levers are parallel to each other and pivotally attached to a movable bridge structure, with the other end attached to the bracket 22, which is rotatably mounted with a vertical pin 23. At the lower end of the finger 23 is installed bracket 24.
    The coupling parallelogram device is driven by a hydraulic cylinder 25. To enable the vehicle to move sideways, it is equipped with auxiliary wheels 26 (Figures 2, 3), the axes of which are arranged perpendicular to the axles of the wheels 3 and 6 of the carriages and secured to the console on two swinging arms 27. I The device operates as follows.
    The vehicle is brought close to the empty bucket and stopped near it so that it is directly opposite the gap between the vehicle portals, then the auxiliary wheels are lowered and the vehicle is advanced so that it is above the bucket. After that, the movable portal is lifted until the pins are pulled onto the tray supports 10, 12 and enter the space between the fingers 11. The movable bridge structure lifts the empty bucket and the vehicle is brought close to the smelting furnace. Then, in order to close the bucket, turn the bolt and again move the vehicle sideways, setting the bucket to the release position (FIG. 1),
    The invention makes it possible to replace bridge cranes and self-propelled fork and crane trucks.
    Due to the compact size of the device, the working conditions and safety of work are improved, and productivity is increased.
    权利要求:
    Claims (5)
    [1]
    1. A vehicle for extracting aluminum from electrolytic cells and transporting it, containing a bucket with a removable lid, a casting pipe attached to the lid, hydraulic cylinders, two carts, one of which is intended for the driver’s cabin, the other for the power unit, carts interconnected rigid frame structure designed to lift, hold and transport the bucket, and is made with devices for lateral movement of the vehicle, and the bucket has a device for controlling the level of liquid metal characterized in that, in order to increase productivity, ensure convenience and safety of work, it is equipped with guides mounted on a rigid frame structure, a bridge structure with vertical posts, made with an appropriate profile of a rigid frame structure and having the possibility of vertical movement by means of hydraulic cylinders and horizontal movement, the trunnions located on the bucket diametrically opposed to each other by forked elements, are placed against each other on vertical pillars of bridge construction and intended 0
    five
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    to receive, maintain and fasten the trunnions by grabbing and holding the bucket in a stable state between the pillars of the bridge and frame structures and its lifting for transportation, with a coupling parallelogram device mounted on the bridge structure that can be rotated around a vertical axis and designed to hold and rotate the lid bucket, the diameter of which is equal to the diameter of the bucket.
    [2]
    2. A vehicle according to claim 1, which is distinguished by the fact that the pavement structure is provided with pins located and fortified
    on the cover at its center for turning
    around the vertical axis.
    i
    [3]
    3. A vehicle according to claims 1 and 2, characterized in that the bridge is fixed on the bridge structure.
    [4]
    4. A vehicle according to PP.1-3, as distinct from that
    that the frame rigid structure and the bridge structure are made with special grooves and stoppers, the pipe for casting is installed with the possibility of rotation and contact with the stoppers in a plane parallel to the planes of the frame rigid structure and the bridge structure.
    [5]
    5. Vehicle according to claims 1-4, characterized in that the rigid and pavement structures are located on one side of the carriages for holding the bucket, centered relative to the wheels of the carriages.
    Fi.Z
    类似技术:
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    JP3012068U|1995-06-06|Multifunction work vehicle
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    US20190345012A1|2019-11-14|Outrigger Pad Hoist Apparatus
    RU22441U1|2002-04-10|LIQUID ALUMINUM FILLING AND TRANSPORTATION PLANT
    RU2033895C1|1995-04-30|Installation for pouring metal into casting molds
    同族专利:
    公开号 | 公开日
    IT8519602D0|1985-02-21|
    NO864177D0|1986-10-20|
    EP0211846B1|1988-08-10|
    US4742994A|1988-05-10|
    WO1986004839A1|1986-08-28|
    DE3564206D1|1988-09-15|
    NO864177L|1986-12-19|
    IT1183397B|1987-10-22|
    EP0211846A1|1987-03-04|
    CA1233012A|1988-02-23|
    NO166066B|1991-02-18|
    NO166066C|1993-12-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2549801C2|2010-01-13|2015-04-27|Новелис Инк.|Vessel for melted metal having movable cover|
    RU2597833C2|2014-10-01|2016-09-20|Общество с ограниченной ответственностью "Хенкон Сибирь"|Machine for metal tapping from electrolyzer|
    RU2678763C2|2013-10-25|2019-01-31|Рио Тинто Алкан Интернэшнл Лимитед|System for managing logistics flows in electrolysis plant, aluminium smelter comprising said system, vehicle for using said system, and method for introducing said system into pre-existing electrolysis plant|US2638995A|1948-04-30|1953-05-19|George A Gottlieb|Vehicle parking device|
    NO115978B|1967-01-24|1969-01-06|Alcan Aluminium Ltd|
    DE1583473A1|1967-10-09|1970-08-13|Hugo Moewius|Furnace system for melting basalt and similar minerals|
    US3567204A|1969-05-05|1971-03-02|Nippon Kokan Kk|Apparatus for refining molten metal|
    US3623562A|1970-01-02|1971-11-30|Svatopluk Paul Pitra|Automobile-parking system|
    BE759302A|1970-02-24|1971-04-30|Demag Ag|FORKLIFT FOR TRANSPORTING HOT CONTAINERS SUCH AS STEEL CONVERTERS|
    US3897881A|1974-05-01|1975-08-05|Gibson E Brock|Side-dumping slag pot carrier|
    US3994481A|1974-12-26|1976-11-30|A/S Ardal Og Sunndal Verk|Tapping carriage|
    US4170434A|1977-12-19|1979-10-09|Kress Corporation|Load handling apparatus|
    US4195822A|1978-05-05|1980-04-01|United States Steel Corporation|Car for transporting a ladle of hot metal and charging the metal to a furnace|
    DE3132165C2|1980-11-08|1989-12-28|The Coca-Cola Co., Atlanta, Ga., Us|FR2612099A1|1987-03-13|1988-09-16|Pechiney Aluminium|Device for suctioncasting of aluminium produced in Hall-Héroult electrolysis vessels|
    FR2642686B1|1989-01-16|1991-05-17|Creusot Loire|DEVICE AND METHOD FOR SUPPLYING LIQUID METAL FOR PRESSURE CASTING OF METAL PRODUCTS|
    EP0881139B1|1997-05-28|2001-11-21|TECHMO Car S.p.A.|Vehicle for handling various material or operating units in sheds, airports, markets and the like|
    NO20013908A|2001-08-10|2002-05-21|Hmr Hydeq As|Method and crucible for use in tapping molten metal from aluminum electrolysis furnaces and the like, as well as support structure for storing the crucible|
    FR2937341B1|2008-10-16|2010-11-12|Ecl|SERVICE MACHINE FOR INTERVENTION ON ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM BY IGNEE ELECTROLYSIS|
    US8075747B2|2009-01-30|2011-12-13|Alcoa Inc.|Enhancement of aluminum tapping by application of targeted electromagnetic field|
    CN102650064A|2012-05-23|2012-08-29|深圳市新星轻合金材料股份有限公司|Potassium cryolite used for aluminum electrolysis industry and preparation method for potassium cryolite|
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    法律状态:
    2005-05-10| REG| Reference to a code of a succession state|Ref country code: RU Ref legal event code: MM4A Effective date: 20040221 |
    优先权:
    申请号 | 申请日 | 专利标题
    IT19602/85A|IT1183397B|1985-02-21|1985-02-21|MOTOR VEHICLE FOR THE COMPLETE HANDLING OF LADDERS AND SIMILARS, IN PARTICULAR OF THOSE USED FOR THE COLLECTION OF ALUMINUM AND METAL ALLOYS IN GENERAL|
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