• 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:
    A conveyor trough particularly for scraper chain conveyors comprises a plurality of transversely extending interconnected plates with adjacent plates having abutting edges with alternately arranged projecting tongues and recesses which define a hinge connection between the longitudinally adjacent plates. The plates are advantageously substantially flat and include tongue formations formed by recesses made either on the top or the bottom of the plate for selectively defining underlying or overlying tongues.
    公开号:SU1181526A3
    申请号:SU823513544
    申请日:1982-11-23
    公开日:1985-09-23
    发明作者:Браун Эрнст；Браун Герт
    申请人:Хальбах Унд Браун Индустрианлаген (Фирма)；
    IPC主号:
    专利说明:

    2. The grooves in accordance with claim 1, characterized in that the butt surfaces of the side walls of its adjacent sections are located in a plane passing over the middle of the zone where the bottom sheet joints join, and the connecting teeth located in the upper part of the bottom sheets have an identical cross section with the connecting teeth located in the lower part of the gutter bottom sheets.
    3. Wish on paragraphs. 1 and 2, each of which
    526;
    the connecting tooth, located in the upper part of the bottom sheet, is complete with the upper surface located in the same plane with the upper side of the bottom sheet, and with the lower surface at an angle to its upper surface, and each connecting tooth located in the lower one part of the bottom sheet is made with a lower surface located in one plane with the lower side of the bottom sheet, and with the upper surface at an angle to its lower surface.
    The invention relates to a conveyor structure, namely, chain scraper chutes to new conveyors. The purpose of the csob, ateni is to increase the durability of the transport gutter by reducing the concentration of stresses that occur during operation. FIG. 1 shows a transport groove of a chain scraper conveyor, top view; in fig. 2 shows section A-A in FIG. one; in fig. 3 —bottom sheet connection assembly, side view; on . FIG. 4 and 5 - the right and left butt end of the bottom plate of the segun gutter. The groove of the chain scraper conveyor contains sections 1 with connecting elements 3 located in the zone of junction of the side walls 2 of the grooves and with sheets of 4 bottoms connected at the ends of the overlap. At the ends of sheets A, the bottoms of each section are made by connecting teeth. At one end of the sheet 4, two connecting teeth are located in the upper part of the bottom sheet and on both sides of the longitudinal axis of the sheet, and one connecting tooth 6 is located in the lower part of the bottom of the sheet and along the longitudinal axis of the sheet 4. At the other end of the sheet 4 Two connecting teeth 7 are located in the lower part of the bottom of the sheet and on both sides of the longitudinal axis of the sheet, and one connecting tooth 8 in the upper part of the bottom of the sheet and along the longitudinal axis of the sheet. The transport chute is assembled as follows. When joining sections 1 of the gutter or sheets 4 of the bottom, the middle connecting tooth 8 lying on top, respectively, enters with a given kinematic gap 9 between two adjacent connecting teeth 5 of the adjacent, section 1 of the gutter, while ka (with both connecting teeth 7 lying below each other take with a given kinematic gap 9, the lower middle connecting tooth 6 of the adjacent section 1 of the chute lies below. The kinematic gap 9 between the connecting teeth 5-8 is set so that sections 1 of the channel can still deviate in the vertical and horizontal planes, as this is necessary for the passage of the funnel-shaped and support parts, and also for the return process. The connecting teeth 5 and 8 lying on top have a conical bottom surface 10 at an angle to the top surface 11 located in one plane with the bottom side 12 of the bottom sheet. The connecting teeth 6 and 7 lying below have a conical top surface 13 located at an angle to the bottom surface 14 located in the same plane with the bottom side 15 of the sheet 4 of the bottom. 31 The connecting surfaces 16 of the side walls 2 of the adjacent gutter sections 1 are located in a plane passing over the middle of the zone where the bottom sheet joints join, and the coupling teeth located at the top and bottom of the bottom sections have an identical cross section. In the abutting surfaces 16 of the side walls on one side there are 4 with connecting elements (fingers) 3, on the other hand the corresponding finger holes 17 so that the connecting fingers 3 installed in the upper and lower corner zones of the side walls 2 of the grooves also the function of centering or at least support the work of centering the connecting teeth 5-8.
    and
    权利要求:
    Claims (3)
    [1]
    one . TRANSPORT GOAL OF CHAIN SCRAPER CONVEYOR, containing sections with connecting sections located in the joint area of their side walls
    Elements and with bottom sheets connected at the ends by an overlap, characterized in that, ......
    in order to increase the durability of the transport chute by reducing the concentration of stresses arising during operation, connecting teeth are made at the ends of the sheets of the bottom of each section, and at one end of the sheet two connecting teeth are located in the upper part of the bottom of the sheet and on both sides of the longitudinal axis of the sheet, and one connecting tooth - in the lower part of the bottom of the sheet and along the longitudinal axis of the sheet, while at the other end of the sheet two connecting teeth are located in the lower part of the fox - about that bottom and with two hundred ron from the longitudinal $ 2 axis of the sheet, and one connective tooth in the upper part in height; % of the bottom sheet and along the longitudinal axis of the sheet, and the connecting teeth of adjacent sections are located one-, 2 relative to the other with kinematic gaps in the horizontal plane.
    [2]
    2. The trough in π. 1, characterized in that the butt surfaces of the side walls of its neighboring sections are located in a plane passing through the middle of the overlap of the sheets of the bottom sheets, and the connecting teeth located in the upper part of the bottom sheets in height have an identical cross section 4 with the connecting teeth located in the bottom of the sheets of the bottom of the gutter.
    [3]
    3. The trough in paragraphs. 1 and 2, characterized in that each connecting tooth located in the upper part of the bottom of the sheet is made with a top surface located in the same plane as the top side of the bottom sheet and with a lower surface at an angle to its upper surface, and each connecting tooth located in the lower part of the bottom sheet is made with a lower surface located in the same plane as the lower side of the bottom sheet and with the upper surface at an angle to its lower surface.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1181526A3|1985-09-23|Transportation chute of drag-chain conveyer
    US4082361A|1978-04-04|Rack device for a mining machine
    SE8206760D0|1982-11-26|CONVEYOR
    US4373757A|1983-02-15|Conveyor trough for a scraper conveyor for use with a mining machine
    CA2037278A1|1991-09-02|Channel sections for scraper-chain conveyors
    GB2142893A|1985-01-30|Scraper-chain conveyor channel section
    RU2039868C1|1995-07-20|Device for guiding stoping machine along scraper conveyer
    GB2147260A|1985-05-09|Improvements in channel sections of scraper-chain conveyors
    US4162810A|1979-07-31|Rack apparatus on a face conveyor for a mining machine
    US5156258A|1992-10-20|Scraper-chain conveyors for use in mineral mining
    US4632239A|1986-12-30|Scraper-chain conveyor channel section
    US5272289A|1993-12-21|Scraper chain conveyor
    US4256345A|1981-03-17|Scraper chain conveyor with rack for the chainless feed of winning machines
    US3047129A|1962-07-31|Single-chain scraper conveyor
    CA1147282A|1983-05-31|Conveying trough for chain scraperconveyors
    SU1717503A1|1992-03-07|Flight of scraper snaking conveyer
    GB1336139A|1973-11-07|Chain conveyor
    RU2018475C1|1994-08-30|Scraper conveyor
    GB2047648A|1980-12-03|Connection means for a scraper-chain conveyor
    GB2198107A|1988-06-08|End castings for conveyor line pans
    AU743393B2|2002-01-24|Driving and guide arrangement for a mining machine
    SU971086A3|1982-10-30|Conveying through of scraper conveyor
    US561582A|1896-06-09|James gitiler
    SU1531848A3|1989-12-23|Mine corner conveyer
    GB711311A|1954-06-30|Improvements relating to scraper conveyors
    同族专利:
    公开号 | 公开日
    US4541525A|1985-09-17|
    DE3150459A1|1983-09-08|
    CA1190504A|1985-07-16|
    AU9061382A|1983-06-23|
    FR2518509A1|1983-06-24|
    ZA829217B|1983-09-28|
    GB2111932A|1983-07-13|
    PL131803B1|1985-01-31|
    GB2111932B|1985-10-23|
    JPS58109311A|1983-06-29|
    AU551295B2|1986-04-24|
    FR2518509B1|1986-02-14|
    ES275554Y|1985-01-01|
    JPH02242B2|1990-01-05|
    PL239386A1|1983-07-18|
    DE3150459C2|1984-05-30|
    ES275554U|1984-06-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US757812A|1903-08-13|1904-04-19|Atwood B Keyes|Board for building purposes.|
    GB462099A|1935-07-03|1937-03-02|Alfred Eickoff|Improvements in and relating to scraper conveyors|
    DE649810C|1935-07-04|1937-09-03|Eickhoff Maschinenfabrik Geb|Scraper trough connection|
    DE805998C|1947-05-06|1951-06-11|Eickhoff Geb|Rocker slide|
    DE1024880B|1956-09-08|1958-02-20|Bischoff Werke K G|Connection of the sections of double chain scraper conveyors|
    DE1215579B|1964-11-19|1966-04-28|Gewerk Eisenhuette Westfalia|Channel for chain scraper conveyor|
    DE1275023B|1966-12-31|1968-08-14|Maschfab Eisengiesserei Beien|Scratch conveyors, especially for mining operations, as face conveyors in peeling coal extraction|
    GB1273905A|1970-04-16|1972-05-10|Mavor & Coulson Ltd|Improvements in or relating to endless conveyors|
    US4015706A|1971-11-15|1977-04-05|Chemcut Corporation|Connecting modules for an etching system|DE3325794A1|1983-07-16|1985-01-24|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|CHAIN SCRATCH CONVEYOR, ESPECIALLY FOR USE IN MINING COMPANIES|
    DE3405986C2|1984-02-20|1992-11-05|Westfalia Becorit Industrietechnik Gmbh, 4670 Luenen, De|
    SE442984B|1985-03-28|1986-02-10|Skf Ab|TRANSPORTOR INCLUDING A RESIDENTIAL TRANSPORT ROAD|
    DE3628179C2|1986-08-20|1993-07-08|Westfalia Becorit Industrietechnik Gmbh, 4670 Luenen, De|
    JP2554762B2|1990-02-23|1996-11-13|株式会社東芝|Antenna and radio|
    DE4005249C2|1990-03-01|1998-07-30|Dbt Gmbh|Channel shot for chain scraper conveyors, especially for medium and double medium chain scraper conveyors|
    DE4037659C2|1990-11-27|1998-04-09|Dbt Gmbh|Channel shot for chain scraper conveyors, especially for mining applications|
    DE4417072B4|1994-05-17|2005-06-09|Udo Adam Maschinenfabrik|Heavy duty chain scraper conveyor with symmetrical turner chute|
    US5605220A|1994-06-29|1997-02-25|Udo Adam Maschinenfabrik|High-performance chain scraper conveyor with symmetric turning channel|
    DE4431492C2|1994-09-03|1996-07-11|Roland Man Druckmasch|Chain guideway for a chain drive with roller chains, preferably in a printing press|
    US5609334A|1995-04-03|1997-03-11|Polaroid Corporation|Apparatus and method for transferring sheets of printed media|
    DE19720536B4|1997-05-16|2005-03-17|Dbt Gmbh|Trough with closable bottom opening for chain conveyor, especially for mining use|
    DE10046538B4|2000-09-19|2005-02-03|Rwe Rheinbraun Ag|Wear protection cover and wear protection plate|
    DE10222597A1|2002-05-17|2003-11-27|Dbt Gmbh|conveyor pan|
    RU2263829C2|2004-01-13|2005-11-10|Кузнецова Елна Юрьевна|Unit for connecting flat members|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3150459A|DE3150459C2|1981-12-19|1981-12-19|Conveyor trough, in particular for chain scraper conveyors|
    [返回顶部]