• 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:
    The apparatus consists of a weight iron (1) with a plane bottom face designed to rest on the top side (3) of the upper mold of a two part sand mold set (2,6), and a clamping plate (4, 5) located at either side of the closed mold parts (2, 6). The bottom face (7) of the lower mold (6) rests on a transport device (8). The apparatus also includes L-shaped arms (9, 10), which pivot with respect to the weight iron (1) and the two side clamping plates (4, 5). The two L-shaped arms (9, 10) are placed opposite to each other in a vertical plane through the mold parts (2, 6). The arms (9, 10) are laterally off-set and pivot with the weight iron (1) at points (16, 17).
    公开号:SU1739840A3
    申请号:SU904743211
    申请日:1990-02-27
    公开日:1992-06-07
    发明作者:Мортенсен Андерс
    申请人:Данск Индустри Синдикат А/С (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to foundry production.
    The purpose of the invention is to increase reliability and simplify the design.
    FIG. 1 shows the proposed device installed over two parts of a sand casting mold with a horizontal connector line; in fig. 2 - the same, casting mold; in fig. 3 - the proposed device, top view, section; in fig. 4 - the same side view; in FIG. 5 - three pairs of adjacent parts of the casting molds with the transport devices and with the proposed devices.
    The proposed device consists of a plate (load) 1 in the form of a heavy plate, designed to lie on the upper side 2 of the upper half of the mold 3, which is placed on top of the lower half of the mold in a known manner, creating a horizontal connector line 5 and a pouring cavity 6 formed by the contour models with sprue and runner bowl.
    The bottom mold 4 has a bottom end 7, lying on the transport device, in the form of a stand 8, which supports the mold and can slide or roll along a conveyor.
    The parts of the mold are supported from the sides by locking plates 9 and 10, which are rotatably connected to the load 1 through the L-shaped levers 11 and 12 to the bracket fixedly attached to the load 1. The locking plates 9 and 10 are pivotally connected to the pro-horizontal plane of the connector at the time VL f f
    The opposite ends of the 15 and 16 are L-shaped levers and are installed over parts of the mold by lowering the pins 17 and 18 protruding from the L-shaped levers 11 and 12 at right angles (Fig. 3). The moment provided by the weight of the fixing plates 9 and 10 generates an effective fixing force applied to the sides 19 and 20 of the mold.
    If the mold transport device is not installed, in the non-working position, the protrusions 21 and 22 on the lower ends of the fixing plates are located in the corresponding recesses 23 and 24 in the protruding parts 25 and 26 at the base of the stand (Fig. 2). Speakers parts 25 and 26 can be rotated from the idle position.
    45
    50
    55
    m pouring, hardening and cooling, containing a slab with a flat bottom end and fixing plates pivotally connected to the slab by means of L-shaped levers arranged in pairs on opposite sides of the slab, characterized in that, in order to increase reliability and simplify the design, the hinges of the two opposite levers are secured in opposite directions from the vertical axis of symmetry, while the fixing plates are hingedly connected with the L-shaped levers.
    2. A device according to claim 1, characterized in that it is provided with interchangeable cargo blocks fixed on fixing plates.
    (dotted line in FIG. 2), where they are hidden in the transport device so that they do not protrude or interfere with personnel working along a chain of casting molds. The protruding parts 25 and 26 can be moved along the casting conveyor with the help of the stand 8 (Fig. 2). Fixing
    the plates 9 and 10 are mounted on the protruding parts 25 and 26 of the stands by lifting talles in a known manner by the pins 17 and 18.

    5, the L-shaped levers 11 and 12 enter one after the other with a lateral shift and are suspended in the region between the longitudinal center line and the opposite side wall (Fig. 3). Points 13 and
    14 suspensions have the form of pins connected by a frame, mounted in bearings on free ends of 1., - shaped levers. On the surface of the upper half-box you can evenly position
    5 seven relatively large sprues.
    Replaceable weights 29 are attached to the base plate 27 by means of screws 28.
    End faces 30 molds
    0 directly abut one another, with the supports 25 shorter than portions of the molds. Stands 25 are supported by a roller made roller with roller 31.
    Invention Formula
    1. Device for loading and jacking of button-shaped forms with gory5
    five
    0
    five
    m pouring, hardening and cooling, containing a slab with a flat bottom end and fixing plates pivotally connected to the slab by means of L-shaped levers arranged in pairs on opposite sides of the slab, characterized in that, in order to increase reliability and simplify the design, the hinges of the two opposite levers are secured in opposite directions from the vertical axis of symmetry, while the fixing plates are hingedly connected with the L-shaped levers.
    2. A device according to claim 1, characterized in that it is provided with interchangeable cargo blocks fixed on fixing plates.
     -
    I

    27
    Fig4
    25
    W® © ©. © ©. © f
    Editor O. Khripta Tehred L. Oliynyk
    Order 2012DrawingSubscription
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5
    Proofreader A. bbruchar
    权利要求:
    Claims (2)
    [1]
    1. A device for jacketing safety-free forms with a horizontal plane of the connector during pouring, solidification and cooling, comprising a plate with a flat bottom and fixing plates pivotally connected to the plate by means of L-shaped levers pairwise located on two opposite sides of the plate, characterized in that , in order to improve reliability and simplify the design, the hinges of two opposite levers are fixed with offset from the vertical axis of symmetry in opposite directions, while the locking plates pivotally connected with the L-shaped levers.
    [2]
    2. The device according to p. · 1, characterized in that it is equipped with removable cargo blocks mounted on fixing plates.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1739840A3|1992-06-07|Device for charging and jacketing horizontally-split boxless molds during casting, solidification and cooling
    US3704852A|1972-12-05|Concrete element casting apparatus
    US3009229A|1961-11-21|Molding apparatus
    US3718177A|1973-02-27|Removable mold assembly with quick change mechanism
    CA1036318A|1978-08-15|Top block stop
    RU2061574C1|1996-06-10|Device for supporting and application of load to boxless molds in the process of casting and casting curing phase
    US3646991A|1972-03-07|Top block shift
    RU2020041C1|1994-09-30|Plant for positioning and locking of ingot mold during casting under low pressure
    SU1338963A1|1987-09-23|Arrangement for jacketing boxless moulds
    US1611697A|1926-12-21|Machine for casting stereotype printing plates
    CN211709607U|2020-10-20|Prefabricated part mould convenient to form removal lifts by crane
    US3356230A|1967-12-05|Flask inverter
    US3689023A|1972-09-05|Mold with tie rod assembly for slotted block
    US2075607A|1937-03-30|Molding apparatus
    SU889273A1|1981-12-15|Metallic-shell casting mould
    SU1407669A1|1988-07-07|Arrangement for extracting castings from permanent moulds
    US1725840A|1929-08-27|Molding machine
    US1119727A|1914-12-01|Molding apparatus.
    SU1126370A1|1984-11-30|Jacket for boxless casting moulds
    US1845649A|1932-02-16|Plate holder for molds
    US1707492A|1929-04-02|Mold
    US1204871A|1916-11-14|Molding-machine.
    SU400479A1|1973-10-01|FORM FOR THE PRODUCTION OF REINFORCED CONCRETE PRODUCTS
    USRE16853E|1928-01-17|Apparatus for constructing thin concrete walls and erecting the same
    SU876277A1|1981-10-30|Chill casting machine
    同族专利:
    公开号 | 公开日
    DE4005461A1|1990-08-30|
    CN1015782B|1992-03-11|
    JPH0335867A|1991-02-15|
    DE9002066U1|1990-04-26|
    DE4005461C2|1992-02-20|
    DK95689A|1990-08-29|
    US5048593A|1991-09-17|
    CN1045239A|1990-09-12|
    DK95689D0|1989-02-28|
    JPH0712539B2|1995-02-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1676200A|1928-07-03|Pouring shell for pipe molds |
    US671057A|1900-03-02|1901-04-02|Deering Harvester Company|Mold-clamp.|
    US1002522A|1911-05-06|1911-09-05|Lon Kimball|Mold-jacket.|
    US1204528A|1913-10-30|1916-11-14|Abram Cox Stove Company|Mold-shell.|
    US2581040A|1947-10-03|1952-01-01|Mullenbach William|Cam actuated adjustable mold clamp|
    FR1584384A|1967-08-18|1969-12-19|
    DE1941736B1|1968-08-19|1971-07-29|Buehler Eugen|Procedure in boxless molding machines for pouring in the molding sand and machine for carrying out the same|
    DE3011265C2|1980-03-24|1981-12-10|Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach|Method and apparatus for transporting boxless sand casting molds|
    JPS6323870B2|1980-03-24|1988-05-18|Oigen Byuuraa|
    JPS6137023B2|1981-12-08|1986-08-21|Taiyo Chuki Kk|
    SU1338963A1|1985-10-16|1987-09-23|Научно-производственное объединение по механизации и автоматизации производства машин для хлопководства "Технолог"|Arrangement for jacketing boxless moulds|DK513289A|1989-10-16|1991-01-28|Dansk Ind Syndikat|PROCEDURE FOR PREPARING FORMS AND A PLANT FOR USE THEREOF|
    JPH077624A|1991-09-09|1995-01-10|Mitsubishi Paper Mills Ltd|Dot picture recording method|
    KR20030073395A|2002-03-11|2003-09-19|현대자동차주식회사|Sand casting method|
    JP5187567B2|2008-05-02|2013-04-24|株式会社コーヨー|Pouring frame device for pouring|
    CN103394678B|2013-08-19|2015-06-17|浙江省机电设计研究院有限公司|Transport trolley provided with boxcars|
    CN103447537A|2013-09-25|2013-12-18|常熟市金马模具有限公司|Disposable sand mold|
    CN103769547B|2014-02-26|2016-02-17|苏州明志科技有限公司|For the self-floating foundary weight of spacing core assembly pouring device|
    CN105798243B|2014-12-31|2019-03-22|保定维尔铸造机械股份有限公司|A kind of vertical-parting shoot squeeze molding machine being used to prepare spheroidal graphite cast-iron|
    CN105108074A|2015-09-17|2015-12-02|江苏万工科技集团有限公司|Catenary pouring jacket mould weight mechanism|
    CN109834216A|2018-11-02|2019-06-04|唐山市鑫彬铁路配件厂|A kind of casting process of draft gear housing|
    CN112247075A|2020-09-23|2021-01-22|共享智能铸造产业创新中心有限公司|Core clamping and pressing method and clamping and pressing device thereof|
    CN112371963A|2020-10-28|2021-02-19|湖南塑源特科技有限公司|Reinforcing tool of thermal forming die for casting|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DK95689A|DK95689A|1989-02-28|1989-02-28|MACHINE FOR WEIGHTING AND SIDE LOCKING OF CASHLESS TRANSFORMING PARTS WITH WALKING INTERFACE|
    [返回顶部]