• 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:
    1. ROTARY j SCHIBLE PLATE FOR METALLURGICAL CAPACITIES, | containing a movable and fixed cage with refractory islites, a casting and rotational drive with a ring gear, as well as with the fact that, with the control circuit of the repair and maintenance process, the fixed and movable casing is made in the form of pipes, coaxially located one inside the other, with the rotatable tube in the upper part having a intermediate element that contains the lower refractory plate 2. The closure according to claim 1, of which is The fixed tube consists of several sections along the length, separated by heat izoliruyushtsay gaskets. 3. Closure of PP. i and 2, that is, with the fact that the upper refractory core is placed s of the upper section of the fixed pipe, which is made with the possibility of a connector. : 4. Closure of PP. 1-3, about tl and -. They also have the fact that the two lower sections of the fixed pipe are made with flanges and are detachably connected to their bridge, while the scissors from the flanges are fixed to the housing of the metallurgical container. 5. Closure of PP. 1-4, about t l and a bite and with the fact that the nozzle is placed in the intermediate (/) I bearing element of the rotary tube. 6. Closure of PP. 1-5, which is equipped with pushers with springs located in the body of the rotary tube and running parallel to the vertical axis of the pouring cup, while the upper ends of the pushers are in contact with the intermediate supporting element of the rotary tube, and the lower ends the springs located from the outer side of the rotary tube. to "Pk
    公开号:SU1071214A3
    申请号:SU813283359
    申请日:1981-05-19
    公开日:1984-01-30
    发明作者:Майер Эрнст；Бахманн Херберт
    申请人:Штопинк А.Г. (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to metallurgy,. more specifically to the casting of metals and alloys. Known for turning the gate valve for: metallurgical containers, in particular for casting ladles ,. containing movable and fixed swabs with refractory plates, a piping glass and a turn actuator with a ring gear 1. A disadvantage of the known slide gate is the complexity of the process of its repair and maintenance, since this requires its complete disassembly. The purpose of the invention is to simplify the process of repair and maintenance of the slide gate. The goal is achieved in a rotary slide gate for metallurgical containers containing a movable and fixed cage with refractory plates, a pouring stack and a rotation drive with a toothed crown fixed and movable casing are made the form of pipes coaxially arranged in one another, while the rotatable pipe in the upper part has an intermediate bearing element in which the lower refractory plate is placed. In this case, the fixed pipe moves along the length of several sections separated by heat insulating gaskets. The upper refractory plate is placed in the upper section of the fixed pipe, which is made with the possibility of a connector. The two lower sections of the fixed pipe are made with flanges and are detachably connected with them, with one of the flanges attached to the housing of the metallurgical vessel. In addition, the pouring nozzle is placed in the intermediate supporting element of the rotary tube. The shutter is equipped with pushers with springs located in the body of the rotary tube and passing parallel to the vertical axis of the casting station, while the upper ends of the pushers are in contact with the intermediate bearing element of the rotary tube, and the lower ends with the straight lines located on the outer side of the rotary tube. pipes. FIG. 1 shows a slide gate, general view; FIG. 2 shows an intermediate bearing element, a rotary vane gate (FIG. 1 is mounted on a metal case 1 of a metallurgical vessel with a refractory lining 2 by means of bolts 3. In the refractory lining 2 a refractory sleeve 4 is installed, designed to fasten the slide valve in which there is a drain stanch 5 with a funnel 6. The rotary vane gate contains a fixed plate 7 with a hole 8 and a movable plate 9 with a hole 10 in contact on the sliding surface 11. The fixed 7 and movable 9 plates are installed according to The fixed pipe 12 consists of several sections 14-16, divided by thermal insulating pads 17-19. Section 14 is detachably connected to section 15 with the help of bolts 20 and in section 14 a fixed plate 7 is placed. Sections 15 and 16 are made with flanges 21 and 22, which are bolted together 23. The flange 21 serves to install and fasten the bolt with bolts 3 to the casing 1. On section 16 a rotary pipe 13 at the top an intermediate carrier 24 in which the movable plate 9 is placed. The intermediate carrier 24 is connected to the swivel tube 13 by means of the fingers 25 for joint rotation. To fix the movable plate U in the intermediate element 24, a wedge 26 serves. A pouring cup 28 is inserted into the tubular nozzle 27 of the intermediate carrier 24, which protects the metal parts of the valve from the metal to be cast. The intermediate carrier 24 is located at the upper ends of the pushers 29 located in the body of the rotary tube 13 and having the possibility of vertical movement in the rotary tube 13. To the lower ends of the pushers 29, the ring 30 is pressed by means of springs 31. By means of springs 31 through the pushers 29 and the intermediate carrier 24, it is possible to set the required degree of pressing the movable plate 9 to the fixed plate 7. At the lower end of the rotary tube 13 several rotary rings 33 are fixed with a toothed crown 34, which is a / rotation actuator rotating part of the sliding shutter. : The repair and maintenance of the slide valve is carried out as follows. By unscrewing the bolts 3, the slide gate can be completely removed, the accessory of which makes it possible to access the bolts 20, and then to section 14, the fixed plate 7 and the movable plate 9 for the purpose of monitoring or replacing them. In addition, by unscrewing the bolts 23 connecting the flanges 21 and 22, you can remove section 16 with the bolt swivel part mounted on it, not touching the other parts of the bolt.
    权利要求:
    Claims (6)
    [1]
    1. A ROTARY VALVE BLOCK FOR METALLURGICAL TANKS, containing a movable and fixed holder with refractory plates, a pouring cup and a rotary drive with a gear rim, with the aim of simplifying the repair and maintenance process , the fixed and movable clips are made in the form of pipes coaxially arranged one in the other, while the rotary pipe in the upper part has an intermediate supporting element in which the lower refractory plate is placed.
    [2]
    2. Shutter by π. 1, due to the fact that the fixed pipe consists of several sections along the length, separated by heat-insulating gaskets.
    [3]
    3. Shutter popp. ί and 2, with the fact that the upper refractory plate is placed in the upper section of the fixed pipe, made with the possibility of a connector.
    [4]
    4. Shutter in paragraphs. 1-3, due to the fact that the two lower sections of the fixed tube are made with flanges and are detachably connected with them, while the flanges delivered from the flanges are fixed to the body of the metallurgical tank.
    [5]
    5. Shutter according to paragraphs. 1-4, with the fact that the pouring cup is placed in the intermediate supporting element of the rotary pipe.
    [6]
    6. Shutter according to paragraphs. 1-5, characterized in that it is equipped with pushers with springs located in the body of the rotary pipe and extending parallel to the vertical axis of the casting nozzle, with the upper ends of the pushers in contact with the intermediate supporting element of the rotary pipe, and the lower ends with springs, located on the outside of the swivel pipe.
    1071214 A
    类似技术:
    公开号 | 公开日 | 专利标题
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    SU1156841A1|1985-05-23|Metal feeder for low pressure casting
    SU1761379A1|1992-09-15|Method of casting wear-resistant spherical grinding bodies and device therefor
    FI74302C|1988-01-11|HUV FOER HOPSAMLING AV HETA GASER FRAON EN KONVERTER.
    同族专利:
    公开号 | 公开日
    ES267618Y|1983-12-01|
    DE3161009D1|1983-11-03|
    AT4785T|1983-10-15|
    DD158937A5|1983-02-09|
    EP0040692A1|1981-12-02|
    NO155606C|1987-04-29|
    JPS6225465B2|1987-06-03|
    AU536045B2|1984-04-12|
    NO811733L|1981-11-23|
    BR8103172A|1982-02-09|
    NO155606B|1987-01-19|
    ES267618U|1983-06-01|
    AU7091281A|1981-11-26|
    YU129881A|1984-08-31|
    ZA812691B|1982-04-28|
    CH649149A5|1985-04-30|
    PL231273A1|1982-01-04|
    CA1165116A|1984-04-10|
    PL134789B1|1985-09-30|
    EP0040692B1|1983-09-28|
    IN154596B|1984-11-17|
    US4385715A|1983-05-31|
    JPS5722866A|1982-02-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1910247A1|1969-02-28|1970-09-10|Neitzel Dipl Ing Martin|Device and method for pouring metallurgical melts and similar products|
    DE2043588C3|1970-09-03|1973-11-08|Didier-Werke Ag, 6200 Wiesbaden|Rotary slide valve on containers for liquid melt|
    JPS5035485B2|1971-11-12|1975-11-17|
    US3780916A|1971-12-17|1973-12-25|United States Steel Corp|Rotary gate for bottom pour vessel having removable nozzles|
    AT330969B|1973-03-13|1976-07-26|Brohltal Deumag Ag|ROTARY CLOSURE FOR AN OUTLET OPENING IN THE BASE OF A POURING PAN|
    US4194528A|1978-04-17|1980-03-25|Allis-Chalmers Corporation|Spherical valve seal piston detecting and locking arrangement|
    JPS6045030B2|1979-04-13|1985-10-07|Nippon Kokan Kk|CH659872A5|1983-09-02|1987-02-27|Stopinc Ag|LOCKING PLATE FOR A SLIDING LOCK.|
    DE3412077C2|1984-03-31|1990-07-26|Mannesmann Ag, 4000 Duesseldorf, De|
    CH665149A5|1984-04-13|1988-04-29|Stopinc Ag|FIREPROOF BOLT AND SLIDING CLOSURE FOR THE SPILLING CONTAINER OF METAL MELT.|
    CH662762A5|1984-05-23|1987-10-30|Stopinc Ag|TURN-SLIDE LOCK FOR METALLURGICAL MELTING VESSELS.|
    DE3515494C2|1985-04-30|1987-03-12|Stopinc Ag, Baar, Ch|
    CA1279189C|1985-11-18|1991-01-22|Tetsuya Yoshihara|Rotary nozzle system|
    JPH01143757A|1986-12-20|1989-06-06|Didier Werke Ag|Rotary sliding gate valve for metallurgical vessel and rotary body for such rotary sliding gate valve|
    JPS63226888A|1987-03-16|1988-09-21|Sanyo Electric Co Ltd|Alkaline zinc storage battery|
    JPH01105457A|1987-10-16|1989-04-21|Sanyo Electric Co Ltd|Alkaline zinc storage battery|
    BE1001778A3|1988-06-09|1990-03-06|Internat Ind Engineering S A|Device for closing a rotary key|
    GB2226263B|1988-12-22|1992-11-04|Steel Castings Res|Valve for vessel outlet|
    DE4001095A1|1990-01-17|1991-07-18|Didier Werke Ag|LOCKING DEVICE FOR A MELTING VESSEL|
    DE4231692C1|1992-09-22|1994-03-24|Dolomitwerke Gmbh|Twist lock for metallurgical vessels|
    GB0613337D0|2006-07-05|2006-08-16|Mills Stephen D|Rotating control nozzle |
    EP1894649A1|2006-09-01|2008-03-05|Stopinc Aktiengesellschaft|Device for maintenance of a sliding gate mounted at the outlet of a metallutgical vessel|
    CH708284A2|2013-07-11|2015-01-15|Refractory Intellectual Prop|Method and device for automatically replacing a spout on a sliding closure of a metallurgical vessel.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH4011/80A|CH649149A5|1980-05-22|1980-05-22|TURNTABLE SLIDER FOR MELTING CASES.|
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