• 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 scraper-chain conveyor comprises a series of pans joined end-to-end and a scraper-chain assembly circulated along the pans in upper and lower runs. Each of the pans is sub-divided into upper and lower sections of especially reinforced construction. The upper section of each pan is composed of shaped side pieces connected by a floor plate while the lower section is composed of smaller side pieces connected to a base plate. The side pieces of both the upper and lower sections combine to form sigma-shaped profiles with upper and lower flanges and inwardly-extending V-shaped intermediate portions. The lower section is built up vertically with side structures overlapping the side pieces of the upper section and bolted connections are established between the side structures and the upper section and with lateral accessories, such as barrier plates and guides. The side pieces of the upper and lower sections define lateral guide passages for the scraper-chain assembly and the guide passages for the lower run of the assembly are defined by both the side pieces of the upper and lower sections.
    公开号:SU934905A3
    申请号:SU802904350
    申请日:1980-04-09
    公开日:1982-06-07
    发明作者:Темме Гельмут
    申请人:Геверкшафт Эйзенхютте Вестфалия /Фирма/；
    IPC主号:
    专利说明:

    (54) CHAIN SCRAPER CONVEYOR FOR UNDERGROUND MINING OPERATIONS
    I
    The invention relates to conveyor transport, in particular to scraper conveyors for underground mine workings.
    A known chain scraper conveyor for underground mine workings includes a bottom slab with cladding elements attached to them forming the lower section of the chute, above which is detachably arranged for the top-. It has scraper branches of the upper section of the gutter with side profiles fixed on the bottom 1.
    However, this conveyor design cannot withstand the significant loads that occur in mining installations in which a mining machine moves, such as a plow, along the conveyor, since the trough section for the top branch is fastened with pins and made of 20
    curved profile sheets.
    The closest to the invention in terms of the number of features and the effect achieved is a chain scraper conveyor for underground mine workings, 25
    including cladding elements fixed on the bottom plate, between which are located fixed sections on the bottom plate with vertical elbows and placed above them, inclined side parts forming the lower section of the chute with V-shaped channels for the lower branch of the scraper, above which is detachably located for the upper branch scraper the upper section of the gutter with side profiles fixed on the bottom and having protruding parts associated with the cladding elements G2.
    A disadvantage of the known conveyor is the difficulty of mounting and dismounting the scrapers of the lower branch when removing the section of the upper branch of the scrapers.
    The circuit of the invention is to simplify the installation of the scraper conveyor.
    This goal is achieved by the fact that the chain scraper conveyor for underground mine workings includes tapping elements fastened on the bottom slab, between which there are 39 fixed not lower seams of profile honors with vertical elbows and rameshchenny above them sloping side parts forming the bottom section of the chute with V-shaped channels for the bottom of the scrapers, above which, for the upper branch of the scraps, is located above the upper section of the groove with side profiles fixed on the bottom and having protruding STI, with sheathing elements nakloySho side portions secured to the profiles bbkovyh verh1gey section that connector with the lower section of pine vylrl ene dy between the inclined lower ends of the side portions and top ends of vertical stacks bottom sekdai. At the same time, the protruding parts are made in the form of external faceplates which are located on the cladding elements. In addition, the cladding elements are made up of parallel bottom and vertical strips connected between each other by means of vertical ridges. Vertical lintels have bolted notches on the side. The upper bars are vertical and have horizontal holes. In addition, the cladding elements at the ends of the lower section have pockets that are open from the side of the heat pipe for the bolts that connect the lower sections. FIG. Figure 1 shows a chain scraper conveyor for two mine workings with a side plow attached to the side ;; in fig. 2 node connecting the sections of the conveyor chute, cross section; Fig. 3 is a gutter section of the lower branch of the conveyor, idometer. The chain scraper conveyor for underground mines includes chute sections 1 for the lower branch and section 2 for the upper branch connected to section 1 of the lower branch with the possibility of plug and replaceability. The tray-like section 1 of the lower branch is formed by the Stable lower plate 3, to which the side profile sections 4 rising upwards are joined by welding. The parallel side profiles 4 extending along the entire length of the section of the lower branch have inclined scraper guide plates 5. They are shifted inward relative to the adjacent the longitudinal edges of the bottom plate 3 on the width of the bottom bar 6, the bottom bars 6 are also welded with power 3, They 05 have a height corresponding approximately to the height of the adjacent shoulder of part 4 of the side profile. Parts of the 4 side profiles are welded with an adjacent bottom bar. The side profiles 4 form, with the bottom of the bottom 3, the lower branch 7 of the scrapers, covered with the lower-) plate 3 from the bottom relative to the side of the side S and closed on the open upper side with the attached section 2 of the upper branch. The lower bars 6 of the section 1 are connected to the upper bar 9 through the vertical bridges U located at a distance, which also extend along the entire length of the section of the lower branch. Elements 6, 9 and 10 can be welded to each other. The trimming section of the lower section of the tank. However, they can also consist of lining. from chain ties or the like. Vertical jumpers 10 are made in the form of tape holders. They have openings 11 on the side. The upper slats 8 are provided with vertical holes 12 and distributed along the length of the mountains 15 holes 13 that enter into the holes 14 on the inner upper slider 9. In addition, on the opposite sides of the upper slats 9 are attached a pin 15. Section 2 of the upper branches consists of side sections 16, between which the bottom 17 of the conveyor is welded. Lateral pros (} The first parts are preferably made as rolling profiles, each of them covers the upper flange 18, connected via a vertical jumper 19 to an inclined profile arm 2O, to which the bottom 17 of the conveyor is welded. A shaped shoulder 17 is connected to the profile section 21, located obliquely with respect to the shoulder 20. The sections 4 and 16 sections of the lower and upper branches arranged one above the other in such a way form on each section of the chute E or sig1dao an open profile, lower profile The lower part or lower flange of which is formed by the lower part branch section 4 section. The lower section 4 section sections 1 form, together with the profile inclined side sections, 21 upper section sections, and 22 scraper lines in the lower branch of the chain scraper conveyor that have a traleciated or triangular section. cross-section. The matching 22 scraper guides are formed in the upper branch and transport branch of the chain scraper conveyor by the profile arms 2O of the profile parts 16. The scraper 23 attached to the vet final chain or (in the drawing) to two parallel endless chain branching m 24 are respectively profiled scraper ends, they are guided in rails 22 having a fork tra, trapezoid or triangle. Unfolded obliquely to each other, the shoulders 2O and 21 form otk | The outwardly approximately V-shaped groove 25, in the Kotodgyu there are welded shield-mounted holders 26 at the distance of 26. The side sections 16 sections of the 2 upper branches are welded to the flange 27, p1 located at the level of the upper flanges 18. Yes, the joints of two the upper arms of the branches are fitted in such a way that the flagella straps 27 shrasbts on the upper ones. trims | sections of the first lower branches. Medium is carried out through the vertical line of 1X screws 28, through the holes of 29 flange TI0 & 27 and coocHbie holes 12 of the upper plane. In addition, the kanalag 22 for naffelyy skre: Bkov in the section of the lower branch, since the profile parts 21 are operating. 3i channels for directing jaws on the j side are removed from the sections of the upper branch. lower branches have at one end aksyadayo, protruding There are also connecting dips 30, and at the other end, corresponding grooves 31. In addition, at the ends of the Azovank elements 6, 9, and 10, stable 1 & lateral O & 1 QSPs are provided in the direction of the inner side of the OTK chute, 32 The connecting pins 30 are inserted at the end of the lower branch section into the grooves 31 of the lower wind section 1. Then, the bolts 33, which are provided with thickened upper ends, are inserted from the inside into the respective pockets 32 and fixed, for example, by means of a lug of the clamping sleeve 34(FIG. 2 and 3). In the state of connection, the bolts 33 are closed located above the side profile parts 4 so that they also lie closed aa sideways with the profile parts of 16 sections of the top branches. Sections 1 of the lower branches can be connected by means of bolts 33 before securing sections 2 of the upper branches and connecting them to the sections of the lower branches of the steis: Once, to the sections of the lower branches, according to their side trim, you can connect various predictable elements. According to FIG. 1, from the side of the side scraper conveyor P1, is fastened by means of 1HL horizontal bolts 35 and 36 lifting the scraper 37 up to the top. . The lower bolts 35 run fix heads for the holders 36, welded 1 V-shaped channels 25 combat profiled parts 16. Thus, Kpiennemiia shields 37 are provided away from the trench. In addition, we have rdiOKe capacity in the wide paan) 6 side upholstery under the hood to connect all the spring elements and supply them with appropriate connecting means. | I JULAH 38 plow with screws 39 and 4O. The upper cables 39 pass through the horizontal 13 upper plates 9, and their heads 41 are located in the recesses 14. The lower screws 4O pass through the openings 11 (Fig. 3) of the bridges 1O, their first head 42 are also located in the recesses of the bridges 1O. Additionally, holders welded into V-shaped profile grooves 25 can also be used for attachment of a plow guide or other mounted elements g. It is possible to connect side mounted elements to section 1 of the lower branches before attaching section 2 of the upper branch. The sections 1 of the lower branches with the side parts can be moved as transport nodes to the place of operation of the conveyor, where the sections 2 of the upper branches are then separately attached. The invention provides a simplified installation of the scraper conveyor. of the invention about pramula 1. Chain scraper conveyor for underground mine workings, including cladding elements fixed on the lower pit, between which are located fixed sections with vertical elbows fixed on the lower slab and inclined side parts placed above them that form the lower section of the groove with V-shaped channels for the lower branch of the scrapers, above which the upper section of the groove with side profiles, fixed on the bottom and having protruding parts, is detachably located for the upper branch of the scrapers, is connected Sided with cladding elements, characterized in that, in order to simplify the installation of the scraper conveyor, the inclined side sections are fixed to the side profiles x of the upper section, the connector of which with the lower section is made along the line between the lower ends of the inclined side parts and the upper ends of the vertical knees. lower section, 2. Conveyor according to claim 1, characterized in that the protruding parts are made in the form of outer flange strips, which are located on the cladding elements. 3. The conveyor according to claim 1, characterized in that the cladding element is made of parallel. lower and vertical spanners, interconnected through vertical jumpers. 4. The conveyor, according to claim 1, is distinguished by the fact that the vertical webs S have bolted notches on the side. 5. The conveyor according to claim 1, wherein the caps are made so that the upper slats are made with vertical and horizontal openings. 6. A conveyor according to claim 1, wherein the cladding elements at the ends of the lower section have pockets open for the bolts connecting the lower sections. Sources of information taken into account in the examination 1.Shakhmeister L. G. and others. Underground conveyor installations, M., Nedra, 1976, p. 88. 2. The patent of the Federal Republic of Germany No. 2210897, cl. 5 sZ 13 / O6, pubic. 1974 (prototype).
    f a
    权利要求:
    Claims (6)
    [1]
    The claims. ^
    1. Chain scraper conveyor for underground mining, including cladding elements fixed to the bottom plate, between which profile parts with vertical knees fixed to the bottom plate and inclined side parts placed above them, forming the lower section of the gutter with V-shaped channels for the lower branch scrapers, over which the upper section of the groove is detachably located for the upper branch of the scrapers with side profiles fixed to the bottom and having protruding parts associated with the skin elements and E, characterized in that, with the aim of simplifying the installation of the scraper conveyor, the inclined side portions secured to the side profiles of the top section, wherein the connector with the lower section is formed along the line between the lower ends of the inclined side portions and the upper ends of the vertical knees. lower section.
    [2]
    2. The conveyor pop. 1, characterized in that the protruding parts are made in the form of outer flanges of the planks, which are located on the casing elements.
    [3]
    3. The conveyor pop. ^ distinguishing with me in that cladding ele-
    5 cops are made of parallel. lower and vertical panes, interconnected by means of vertical jumpers.
    [4]
    4. Conveyor, pop. 1, excellent
    10th with the fact that the vertical jumpers have bolt recesses on the side.
    [5]
    5. The conveyor in π. 1, with the fact that the upper trims are made with vertical and horizontal
    15 holes.
    [6]
    6. The conveyor according to π. 1, due to the fact that the cladding elements at the ends of the lower section have ed pockets open for the complaint side for bolts connecting the lower sections.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU934905A3|1982-06-07|Scraper chain conveyor for underground workings
    US4282968A|1981-08-11|Scraper-chain conveyor channel section
    SU1101179A3|1984-06-30|Guide for plane
    US4067257A|1978-01-10|Electrical conduit
    RU2039868C1|1995-07-20|Device for guiding stoping machine along scraper conveyer
    US4029361A|1977-06-14|Longwall mining roof support for double deck machines
    US3986600A|1976-10-19|Armoured flexible conveyor having limited separation pans
    SU1678216A3|1991-09-15|Filling pillar for filling up workings supported with powered roof support
    US4673079A|1987-06-16|Transfer station
    GB2048813A|1980-12-17|Improvements in or relating to a conveyor trough for use with a mining machine
    PL117943B1|1981-09-30|Travel area protection shield of automatically adjustable height,being mounted on a walking roof supportvlivaemojj vysotojj,pomehhennoe na shagajuhhejj krepi
    SU1656134A1|1991-06-15|Temporary face support
    US4111489A|1978-09-05|Stacked mineral mining plows independently driven or coupled
    SU1087069A3|1984-04-15|Section of trough for face scraper chain conveyor
    GB2228244A|1990-08-22|Channel sections for scraper chain conveyors for use in mining
    PL155066B1|1991-10-31|Coal planer chain guide for a sledge-supported coal planer
    PL125450B1|1983-05-31|Trough chute
    RU2208168C2|2003-07-10|Vehicle applicable in mines
    GB2106066A|1983-04-07|Conveyor pans
    US4360102A|1982-11-23|Conveying apparatus for use in mineral mining
    US3556601A|1971-01-19|Longwall conveyors for mineral mines
    SU1116169A1|1984-09-30|Mine roof support set
    US3782777A|1974-01-01|Apparatus supported by a longwall conveyor frame for hauling coal mining equipment
    SU1731960A1|1992-05-07|Powered support unit
    SU1479664A1|1989-05-15|Tunnel for service roads in an open mine
    同族专利:
    公开号 | 公开日
    FR2454422A1|1980-11-14|
    GB2047191A|1980-11-26|
    US4359154A|1982-11-16|
    FR2454422B1|1983-10-21|
    DE2915584A1|1980-10-30|
    AU534203B2|1984-01-12|
    ZA802131B|1981-05-27|
    PL223504A1|1981-02-13|
    GB2047191B|1983-01-26|
    PL123161B1|1982-09-30|
    DE2915584C2|1987-12-17|
    AU5709980A|1980-10-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2613659C2|2012-05-25|2017-03-21|ДЖОЙ ЭмЭм ДЕЛАВЭР, ИНК.|Linear pan and longwall cutter|DE656580C|1938-02-09|Eickhoff Maschinenfabrik Geb|Connection for the shots of scratch conveyor troughs with conveyor and return sections arranged one above the other|
    FR599382A|1924-10-07|1926-01-11|Jeffrey Mfg Co|Chain drive conveyor|
    DE573972C|1931-05-07|1933-04-07|Hauhinco Maschf|Scraper conveyor|
    DE922754C|1942-12-22|1955-01-24|Eisengiesserei A Beien|Double chain scraper conveyor|
    DE833923C|1949-09-16|1952-03-13|Eickhoff Geb|Chain conveyor|
    FR1019970A|1949-10-27|1953-01-30|Cowlishaw|Conveyor improvements|
    DE848029C|1949-11-14|1952-09-01|Mining Engineering Co Ltd|Scraper chain conveyor|
    US2633230A|1949-11-14|1953-03-31|Mining Engineering Co Ltd|Scraper chain conveyer|
    GB677301A|1950-06-22|1952-08-13|Cowlishaw Walker & Company Ltd|Improvements in or relating to conveyors|
    US2818164A|1952-05-14|1957-12-31|Dommann Gunther|Mining conveyors|
    US2869713A|1953-11-02|1959-01-20|Mining Engineering Co Ltd|Scraper chain conveyor structures|
    DE1051727B|1957-12-23|1959-02-26|Demag Ag|Conveyor chute for scraper conveyor|
    DE1229971B|1963-07-12|1966-12-08|Gewerk Eisenhuette Westfalia|Chain scraper conveyor as a means of conveyance for underground operations|
    DE1533805B1|1967-06-20|1970-10-08|Und Eisengiesserei A Beien Mas|Scraper conveyor, especially for peeling coal extraction in the longwall|
    GB1336139A|1969-12-13|1973-11-07|Dowty Meco Ltd|Chain conveyor|
    DE2058807C3|1970-11-30|1979-08-23|Gewerkschaft Eisenhuette Westfalia, 4670 Luenen|Chain scraper conveyor with two conveyor side profiles|
    DE2063060C3|1970-12-22|1979-04-12|Gewerkschaft Eisenhuette Westfalia, 4670 Luenen|Chain conveyor|
    DE2210897C3|1972-03-07|1975-02-27|Kloeckner-Werke Ag, 4100 Duisburg|Carrying or rear slide for a gutter section in a shield support frame|
    FR2306908B1|1975-04-12|1979-02-02|Gewerk Eisenhuette Westfalia|
    PL114843B1|1976-08-13|1981-02-28|Gewerk Eisenhuette Westfalia|Coupling member for segments of trough-shaped running track of a chain driven scraper coveyor|DE3102702C2|1981-01-28|1985-12-19|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Device for screw fastening of add-on parts on the side profiles of the trough sections of a chain conveyor, especially for use in underground mining operations|
    EP0120896B1|1982-10-02|1986-08-13|Anderson Strathclyde Plc|Line pans|
    GB2134472A|1982-10-02|1984-08-15|Anderson Strathclyde Plc|Line pans|
    DE3324108C2|1983-07-05|1989-10-26|Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De|
    DE3348328C2|1983-07-05|1991-08-22|Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De|Scraper chain conveyor trough section|
    DE3335057C2|1983-09-28|1990-10-11|Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De|
    DE3405986C2|1984-02-20|1992-11-05|Westfalia Becorit Industrietechnik Gmbh, 4670 Luenen, De|
    DE8433936U1|1984-11-20|1985-02-21|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|SIDE PLATE FOR CHAIN SCRATCH CONVEYOR|
    DE8433937U1|1984-11-20|1985-02-21|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|SIDE PLATE FOR CHAIN SCRATCH CONVEYOR|
    DE3613551A1|1985-07-26|1987-02-05|Gewerk Eisenhuette Westfalia|GUTTER SHOT FOR CHAIN SCRATCH CONVEYOR WITH INTERCHANGEABLE CONVEYOR|
    DE4302833C2|1993-01-27|1996-05-30|Ver Energiewerke Ag|Method and arrangement for the regeneration of a concrete trough for a wet-ash scraper system|
    US6142291A|1998-12-31|2000-11-07|Sidney Manufacturing Company|Self-cleaning inclined section for drag conveyor|
    US6006894A|1999-04-16|1999-12-28|Cbj Plating & Machine Of Tennessee, Co.|Low vein mobile bridge carrier hydraulic haulage system|
    US6401912B1|1999-10-26|2002-06-11|Clarence L. Bandy, Jr.|Conveyor pan assembly with replaceable deck|
    DE10222599C1|2002-05-17|2003-10-09|Dbt Gmbh|Channel for an underground chain or hauling conveyor comprises a lower trunk and an upper trunk for guiding the bucket of a drag chain, a welded frame construction, a conveyor base, and channel-connecting devices|
    DE202008014952U1|2008-11-11|2010-04-01|Bucyrus Dbt Europe Gmbh|trough pan|
    DE202009004911U1|2009-06-10|2009-08-27|Bucyrus Dbt Europe Gmbh|Obertrumwanne for a trough shot and channel shot hereby|
    CN102052088B|2011-01-10|2012-12-05|河北天择重型机械有限公司|Scraper device cable tank for mine manless working face|
    US8919538B2|2012-02-15|2014-12-30|Joy Mm Delaware, Inc.|Armored face conveyor|
    GB2499429B|2012-02-16|2019-01-16|Joy Global Underground Mining Llc|Armored face conveyor|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2915584A|DE2915584C2|1979-04-18|1979-04-18|
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