• 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 subject of this present invention is a method and a plant for manufacturing steel-rubber shaft ropes. The essence of the method involves attaining the position of steel ropes across the cross-section of the end-product by their pretensioning and maintaining in that condition throughout the entire manufacturing cycle. Besides, the rope is kept along the straight line from the moment of being conditioned to that of being wound on the end-product drum. The plant for implementing the above-mentioned method consists of some machines preforming definite operations. These machines are arranged along the straight line at that sequence at which all the operations of the manufacturing cycle follow one another.
    公开号:SU1526584A3
    申请号:SU874203073
    申请日:1987-08-11
    公开日:1989-11-30
    发明作者:Лисецки Бронислав；Хансэль Юзеф；Хау Ришард；Габрысь Казимеж；Голашэвски Антони；Кандзя Антони；Курэк Эугенюш；Махуль Януш；Мархвиньски Здзислав；Потуральски Вальдемар
    申请人:Катовицке Гварецтво Вэнглеве, Копальня Вэнгля Каменнего "Вечорэк"；
    IPC主号:
    专利说明:

    The invention relates to the production of steel-rubber, in particular flat, rope for hoisting machines, consisting of several steel strands or double-layered electric cables stabilized by cores and a layer of rubber.
    The purpose of the invention is to improve the quality of the product by providing tension straps.
    Fig. 1 schematically shows an installation for the manufacture of steel-rubber cables, side view; Fig.2 is the same, top view; Fig. 3 shows a tensioning mechanism; figure 4 - the winding mechanism.
    The installation for the manufacture of steel-rubber ropes consists of several mechanisms that are installed along a single line in succession.

    CM
    technological1 about the process. The first of these is the mechanism 1, which directs and polishes the individual steel strands 2 into the tensioning mechanism 3, which pulls these strands 2 and keeps them in the Pre-tensioning state during the entire production cycle. From the entrance side, the tensioning mechanism 3 has a built-in beam 4 fixing the position of the individual strands 2. A guide beam 5 is located below the fixing beam 4. Beams 4 and 5 interact
    15 of the winding mechanism 14, using a brake assembly of each strand 2, sets the required position in the cross section of the rope and the pretension which is maintained throughout the entire production cycle at a constant level. In this state, these strands after their assembly with pig rubber In the mechanism 10 and after the introduction of ferromagnetic materials, they are moved in segments to the press 11, where rubber is vulcanized with steel
    with clamping jaws 6. In this case, the bottom-j d mi 2. Vulcanized segments
    The sponge 6 is connected to the lever assembly 7, which provides the necessary pressure on the steel strands 2. The corresponding tension on each strand 2 is provided by the brake assembly, which has the number of roller groups 8 and the braking elements 9, corresponding to the number of steel strands 2 pressed into the rope. . From the tensioning mechanism, 3 strands enter the mechanism
    10dl assemble them with a layer of raw rubber, then in a vulcanization press
    11 and the crimping mechanism 12. The assembled product passes the post 13 - control-measuring apparatus with sensors controlling the parameters of the production process and the quality of the product, and then goes to the winding mechanism 14.
    All these mechanisms have double elements, which make it possible to simultaneously produce two steel-rubber ropes. The finished rope is rolled onto the drum 15 of the winding mechanism 14. The drum 15 slowly rotates around its axis with the help of the engine 16 and at the same time moves on the frame 17 along its axis with the help of a hydraulic servomotor 18 of two-way action.
    Steel-rubber rope for lifting cranes is made as follows.
    Depending on the type of rope, the position and number of steel strands 2 are set in its cross section. To do this, the corresponding number of reels 19 with steel straps 2 is set in the feeding and guiding mechanism 1, and the corresponding number of groups are placed in the tension mechanism rollers 8 and brake elements 9. After pulling the strands through the system of mechanisms and fixing their ends on the drum
    20
    25
    thirty
    35
    40
    45
    50
    55
    the rope through the crimping mechanism 12 is relocated to the control post 13, where the technical parameters of the finished product are checked and corrected. From here, the finished steel rubber rope is directed to the winding mechanism 14, the drum 15 of which moves in the direction perpendicular to the axis of the rope so that the tension is evenly stretched while maintaining its plane parallel to the section of the track 1 from the guide and feed mechanism to fur 14 low winding.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    An installation for the manufacture of a rubber rope for hoisting machines, consisting of several steel strands or double-layered electric whites, stabilized by cores and a rubber layer, containing the steel supply and guide steel strand mounted along the course of the technological process. a mechanism that includes a guide assembly and a brake assembly with rollers connected to the brake element, a mechanism for assembling the strands with rubber layers, a vulcanization press, a crimping mechanism and a winding mechanism, in order to improve the quality of products, it is equipped with instrumentation with sensors for monitoring the parameters of the production process and the quality of the product, located between the crimping mechanism and the winding mechanism, while the tensioning mechanism is equipped with two pressure jaws located between the steering and brake assemblies in the form of a knot, directing the knot
    0
    five
    0
    five
    0
    five
    0
    five
    the rope through the crimping mechanism 12 is moved to the control post 13, where the technical parameters of the finished product are checked and adjusted. From here, the finished steel-rubber rope is guided to the winding mechanism 14, the drum 15 of which moves in a direction perpendicular to the axis of the rope so that the rope will evenly wrap while maintaining its parallelism on the segment of the path from the guide and feed mechanism 1 to the winding mechanism 14 .
    Invention Formula
    An installation for the manufacture of steel-rubber rope for hoisting machines, consisting of several steel strands or double-layered electric cables stabilized by cores and a layer of rubber, containing a steel feeding and guiding mechanism mounted along the process, including a guide unit and a brake unit with rollers connected to the braking element, a mechanism for assembling the strands with rubber layers, a vulcanizing press, a crimping mechanism and a winding mechanism characterized in that, in order to improve the quality of the products, it is equipped with instrumentation with sensors controlling the parameters of the production process and the quality of the product located between the crimping mechanism and the winding mechanism, while the tensioning mechanism is provided between the guide and brake assemblies two clamping jaws with a lever knot drive, which guides the knot
    //
    412
    13
    /
    J
    FIG. /
    (Rig.
    Fig.Z
    .
    Editor M.Petrova
    Compiled by I.Hopt on Tehred L. Kraochuk
    Order 7252/60
    Circulation 323
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab., A / 5
    Corrector S.Cherni
    Subscription
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    同族专利:
    公开号 | 公开日
    CS265246B2|1989-10-13|
    DE3778450D1|1992-05-27|
    EP0257459A3|1989-11-02|
    CS582087A2|1988-12-15|
    HU203390B|1991-07-29|
    HUT48696A|1989-06-28|
    CN1009844B|1990-10-03|
    PL261030A1|1988-05-26|
    CA1306334C|1992-08-18|
    CN87105534A|1988-03-02|
    EP0257459B1|1992-04-22|
    PL150321B1|1990-05-31|
    EP0257459A2|1988-03-02|
    UA7022A1|1995-03-31|
    DD261992A5|1988-11-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2893466A|1954-10-01|1959-07-07|Goodrich Co B F|Method and apparatus for making cable reinforced conveyor belts|
    US3129806A|1959-11-16|1964-04-21|Monobelting Corp|Prestressed conveyor belting|
    GB967701A|1961-02-03|1964-08-26|Clouth Rhein Gummiwarenfabrik|Manufacture of conveyor belts reinforced with steel cords|
    DE1255917B|1962-09-28|1967-12-07|Eugen Siempelkamp|Device for the production and vulcanization of a conveyor belt with wire rope inserts or a similar product|
    DE1208483B|1962-09-29|1966-01-05|Continental Gummi Werke Ag|Method and device for producing a conveyor belt|
    GB1013639A|1963-05-28|1965-12-15|Continental Gummi Werke Ag|Method and apparatus for stretching wires or cables|
    US3428504A|1965-05-11|1969-02-18|Northern Electric Co|Method and apparatus for continuously producing a continuous length of insulated wire|
    DE1282912B|1966-04-30|1968-11-14|Siempelkamp Gmbh & Co|Device for tensioning the longitudinal ropes, especially steel or plastic ropes, of reinforcing inserts for conveyor belts|
    DE2206832C3|1972-02-14|1979-01-18|Continental Gummi-Werke Ag, 3000 Hannover|Device for the production of conveyor belts|
    US3941637A|1972-11-09|1976-03-02|Mitsubishi Belting Limited|Method of manufacturing a conveyor belt and an apparatus therefor|
    US4087060A|1976-10-12|1978-05-02|Breeze Corporations, Inc.|Self level wind cable storage reel|
    FR2535356B1|1982-10-29|1986-05-09|Cousin Freres Sa|METHOD FOR COATING CABLES OR THE LIKE|EP0393013B2|1989-04-12|1997-06-25|Vorspann-Technik Gesellschaft m.b.H.|Tensioning-bundle comprising tensioning members|
    JP2006500303A|2002-09-25|2006-01-05|オーチス　エレベータ　カンパニー|Elevator belt assembly with pre-stretched composite cord|
    CN1970883B|2005-11-24|2010-10-06|巨力索具股份有限公司|Device for producing jointless steel cable loop|
    WO2016185038A1|2015-05-21|2016-11-24|Inventio Ag|Elevator system|
    CN105537430B|2016-01-26|2017-07-11|广东恒鑫智能装备股份有限公司|A kind of steel cable process equipment|
    CN107869081B|2016-09-26|2020-05-26|王振牛|Unitary controlled steel wire stranding method with instantaneous tension and locked common growth state|
    CN107215626B|2017-07-28|2019-01-29|江山市标龙装饰材料有限公司|Tightening regulator is used in a kind of conveying of art paper|
    JP6607237B2|2017-08-21|2019-11-20|横浜ゴム株式会社|Manufacturing method and apparatus for rubber-coated stranded wire cord|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    PL1986261030A|PL150321B1|1986-08-12|1986-08-12|Method of and set of equipment for manufacturing composite steel-rubber mine shaft ropes|
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