• 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. CHAIN POWER STRANGE WITH CHAIN DRIVE, including angles, intermediate slip elements s fixed on the conveyor from the bottom side and installed between channels lying one above the other for the chain, and clamps with pressure holes 5 that close the upper channel for the chain and continue in the form of hinges mounted on top of the hinged pockets, so that, in order to increase reliability by improving the reliability of fixing the covers and increasing the service life of the hinge assemblies, continue the hinges They are made with locking holes and extensions, the hinged pockets have hinged supports in the form of saddles inside them, which are supported by the continuations of sharpirov, and the pro-intermediate sliding elements are made with face-to-face locking lugs, while opening the caps of the elongation of the hinges extensions are located on the thrust surfaces of the hinged pockets, which restrict the movement of the open, and when the lids are closed, the locking projections enter into the fixing holes of the hinge extensions, 2, The plow according to claim 1, characterized in that the extensions of the hinges have rear surfaces supported in the closed position of the 1-sh of covers on the respective opposite surfaces of the fixing protrusions or intermediate sliding elements, and the extensions of the extensions of the hinges below their fixing hole have a forked shape forming on the transition lotus-shaped articulated surfaces. 3. The guide plow according to claims 1 and 2, which differs from the fact that the hinged pockets are open on the inner side of the lower side of the lower channel. la for a chain with CO 3 4. Structing strug on PP. 13, characterized in that the continuations of the hinges are placed in the receiving openings of the caps, 5, which directs the plow on the subclaims. 14, characterized in that the hinge pockets with HU. the supports are located in the plug-in blocks, which are provided with vertical cheeks, a joint with a bottom jumper, limiting the hinge pocket on the underside, while at the bottom jumper there is at least one saddle forming the hinge support, and above the bottom jumper
    公开号:SU1119611A3
    申请号:SU813354060
    申请日:1981-11-06
    公开日:1984-10-15
    发明作者:Петерс Вольфганг；Расманн Кристоф；Мертен Герхард
    申请人:Геверкшафт Эйзенхютте Вестфалия (Фирма)；
    IPC主号:
    专利说明:

    your cheeks ustanapen fnksiryupshy ledge on
    o „The guide on pp 15. characterized in that the intermediate sliding elements located at a distance from each other are connected to the front side of the feather & gchkoy with openings for
    plug-in blocks S located in front of the vortex plate; - slip,.
    7. The construction of the plow, 1- 6 tons and the other, with the fact that the upper end of the grinder is made in the form of a trunnion, which ensures positioning with a key. however, they sogdinen among themselves by means of BS-ltovo
    The inventions relate to the mining industry, in particular to the goschik of the plow.
    The known inclined guide for the coal plow, including the angle bracket, the upper guide element and the lower direction element, consists of end and middle parts with an inclined shelf located on the brackets with the possibility of removal,
    A disadvantage of the known level is insufficient on the dir in work.
    The closest in technical essence and reachable effect is a chain drive plow, including a corner, intermediate sliding elements attached to the conveyor on the side of the bottom, and covers that close the upper channel for the chain and have continuations in the form of hinges 5 mounted on top in hinged pockets G23
    The lack of a known guide is the non-rigid construction and the short-lived operation of the hinge assemblies as well as the unreliable fixation of the covers, which adversely affects the reliability of the guide.
    The purpose of the invention is to increase the reliability of work5 of the guide, increasing the reliability of fixing the caps from the closed position and increasing the service life of the hinge assemblies.
    This goal is achieved by the fact that in a plow guide with a chain drive, including corners, intermediate sliding elements j fixed on the conveyor from the bottom side and installed with one overlapping one over the other hub, and covers with npHeMHbiNM holes, which close the upper clap for the chain and have extensions in the form of hinges installed in hinged pockets on top, the extensions of hinges are made with locking hooks - and the holes and extensions, ntrnie pockets are placed inside
    the hinge bearings in the BIDI are saddles that rest on the aiaprnirs, and the intermediate elements of the slide are made with keyed to the face fixing: protrusions
    at the same time, when opening the lids, the lugs of the hinges are located on the thrust surfaces of the hinged pockets, which restrict the movement of the hinges; but with zarggy
    the caps, the locking protrusions enter the fixing holes of the hinge extensions.
    The hinge continuations have back surfaces that rest in the closed position of the caps on the corresponding opposite ends of the locking protrusions or intermediate elements that are 5 and the extensions of the hinge extensions below their fixing holes have a forked shape; they form a junction-shaped hinge surface at the junction.
    The hinged pockets on the inside are open in cTopoiiy nielsnogo kakala for 3.1
    Continued-hinges of the hinges: stir in the holes of the claws "
    PMRNG pockets with their onopaivM are placed in plug-in bpokag which are provided with vertical knots connected by a donk by a jumper og3 .1 hinge pocket that delimits from the bottom side, at the same time on the bottom lintel there is at least one saddle forming a hinge support above the bottom nerokater 104 gauge. fixing YYSTZSho. The interleaved sliding elements located at a distance from each other are connected to the front side by a jumper with openings for the inserted blocks located in front of the intersectional sliding-side elements 1. The upper end of the corner is made in the form of a trunnion that provides closures with a cap, while they are connected. between each other by means of bolts. FIG. 1 shows a plow guide, view from the side of the bottom; FIG 2 shows a section in FIG. ka; FIG. 3 shows a partial pivot of the plow guide; FIG. 4 shows a plow guide; connection parts forming a hinge), figure 5 - the continuation of the hinge, fig. 6 is a section bB of FIG. 3 in FIG. 7; a hinged pocket of the hinge. FIG. 8 is a section bb of FIG. 7; FIG. 9 - section GGD in FIG. 7, A chain driven plow is attached at the bottom side to a scraper chain conveyor, which consists of separate linear sections 1 (the side profile 2 is shown at the bottom side), the guide is located along the length of the stand of the chain scraper conveyor and also consists of sec. It serves to drive a chain drive (not shown), the guide of the strugus consists of angles 3, intermediate slip elements 4, strips 5 and caps 6, angles 3, the length of sections of which - it matches the d ine linear sections of the chain scraper conveyor 1, are directed upward and shelf 7 opirayusch uyus soil stratum full 8 which form a pathway for how voltage plow. Shelf 8 is inclined relative to the soil plane of the formation. It can serve as a chip thickness limiter for the plow. On the side of the corner, the corners 3 are attached to the sidewall 2 of the linear sections 1 of the chain scraper conveyor by means of bolts 9j g, the tips of which rest in the V-shaped profile recesses 1411 of the sidewalls 2c through the overlays 12, which are fastened to the outside of the sidewalls 2, for example, by welding . The shelves 8 of the corners 3 lie somewhat below the lower shelf 13 of the sidewall 2, they form a support for the chain scraper conveyor on the side of the bottom. Each section of the conveyor and the plow guide are attached to two intermediate slip elements 4, the length of which is less than half the length of the linear sections of the conveyor. Mesadu wallpaper with intermediate slip elements 4 has a sufficiently large space through which the bottom chain channel 14 is accessible from above and below slip intermediate elements. Intermediate slip elements 4 are attached to the sidewall of the conveyor sections by means of horizontal bolts 9 that pass through the holes in the intermediate elements slip. The bolts 9 serve both for fastening the intermediate sliding elements 4 and for attaching the angles 3. Other bolts 15 may be provided for additional fastening the angles 3. The heads of these bolts are located in the pockets of the side overlays 12 "Intermediate elements 4 on their extended end surfaces facing the face, have pockets 16, in which the nuts 17 are placed, screwed onto the bolts 9. Both intermediate elements of the slide, 4, of each section of the guide, are connected with each other by a bar 5, the length of which is the length of the sections of the conveyor. When the plow is directed, the strips 5 together with the shelves 8 angles 3 form the lower plow guide, which is guided by brackets (not shown) S grabbing the strips 5, enters the lower chain channel 14 and here is connected to the branch of the endless chain of the plow (not shown ) which does not have a plow along the clearing area. The upper branch of the plow chain passes in the upper chain channel 18 under 6. The chain channels 14 and 18 lying one above the other are separated by themselves. diurnal elements of the slide 4. Krshka 6 have a relatively wide head surface 19, ks1
    The torus on the side of the bottom is bounded by a rising guide bar 20, the width of which is less than the width of the head surface 19. The guide bar 20 forms the upper guide of the plow.
    The lids 6 can be opened by turning to the bottom, as shown in FIGS. 2 and 3 by a dotted line. In the closed position, the end surface 21 on the side of the bottom and the outer surface 22 of the guide bar 20 are in a common plane inclined at an acute angle to the vertical.
    Krypiki 6, made in the form of an angle. Kka, have on their vertically one hundred Ash shelves protruding downward the extension of the hinges 23, which are formed by separately made styles by details, for example, forged, which welds into the receiving holes 24 of Kryshk 6 (figure 4 shows receiving openings 24, having a rectangular contour shape Continuing hinges 23 in the middle of a fi xing opening 25 (Fig 5 to 5) "Continuing hinges 23 below the fixed opening of a 25 aperture have a forked shape, and both branches 26 of forked shape when going to under the M hole with a hole 25 25, forked fork 27 have tray-shaped hinged surfaces 28; with which the hinges 23 continue in the closed position of the covers 6 are hingedly supported on the saddle-shaped hinge support 29.
    The parts of the hinge of the slip intermediate element 4, which are inoperative with the hinge 23 of the lids, consist, for example, of forged or cast plug-in units 30 (Fig. 7-9), which are inserted into the receiving holes 31 of the jumpers 5 and fixed there by welding (Fig. .four),
    The plug-in units 30 consist of a single unit, which on the lower side 32 has openings that extend into the lower chain channel 14 (Figs. 2 and 3), and the end side of the opening 33 for engaging the extension of the hinge 23 of the cover 6 (Fig. 8 and 9),
    The block 30 is formed by two vertical msKaj i FOR, which are located at the bottom opening 33 in the lower part
    61 and
    are connected in one; chain with a milking belt 35 carrying a saddle-shaped articulated bearing 29; In the middle of the saddle-shaped articulated bearing 29, a notch 36 is made so that two supporting saddles are formed (one saddle for each of the two branches 25 forked extensions and; arnii 23), Above the bottom lintel 35 (above the notch 36) I; reyc iootpe (the locking protrusion 37, which in the closed position of the locks B and the locking opening 25 of the hinge 2l extension (Figs. 1 and 3). hinge pocket 38 in which there are saddles-days and the pivot bearing 29 and the locking vute 37 located above it, the hinged pocket 38 on the back side is bounded by a repeatedly broken back surface (and 9.) This surface is closed by a stop surface 39, which HaKjioKeaa to the horizontal at an acute angle and interacts with the corresponding stop surface 40 of the extension hinge 23.
    The receiving openings 31 (Fig. 4) are located on the side of the coupling 5, in front of the intermediate sliding elements 4.
    The plug-in units 30, inserted into the receiving openings 31., are welded to both the bridge 5 and the intermediate sliding element 4 "by welding.
    Krsh; ki 6 preferably have a length equal to the length of the linear sections of the conveyor, and it is possible to place several, for example two, covers. Each krzhe 6 Pradan: color hinge type described. In order to install the mat 6, they open, in the open position (FIG. 3, dash-dotted line), into the hinge pockets 38 of the inserted blocks 30, with the continuation of the hinges 23 with their lumpy-shaped hinge surfaces 28 loltsat on the saddle shaped curvature. -profile supports 29 Turning the hinge support 29 around the hinge support, the caps close and close the top chain 13, When the movement returns 5, the bolt 6 locks in the closed position); the lugs 37 enter into the hole opening 25 of the hinges 23, 23 .ladstzr those of 7 are securely fixed by the hinge. In the open position, the continuation of the hinges 23 with Oim1-inclined thrust surfaces 0 is supported on the corresponding opposing surfaces 39 of the insertion blocks 30, the forked downward branches 26 have vertical rear surfaces At, which are stops in inclined opposing stop surfaces 39 limit the size on which the lids can be opened outwards. In the open position, the caps 6 (dash-dotted line) with their extensions of the hinges 23 rise and hinged pockets 38 of the plug-in units 305 during the closing of the hinges 23 rest with their back surfaces 41 on the opposite surfaces 4 of the locking protrusions 37 or intermediate sliding elements 4 and their extensions 26 on the support surfaces 43 of the hinge support 29. In the closed position of the cover 6 they are fixed by means of short bolts 44, the threaded ends of which support nuts 45 are recessed into the recesses 46 of the head surfaces 19 of the caps. On the rising shelves 7 corners 3, the supporting parts 47 are reinforced, which have side open to 1, 8 mana 48 for receiving the heads of bolts 44. In the closed position, the caps 6 with the lower side rest on the upper ends of the lifting of 1xs of the shelves 7 corners 3 or supporting parts 47. At the bolts 44 of the cover 6 on the upper ends of the rising shelves 7 corners 3 are fixed by means of a 49o axle. Separate thrust struts are connected by durable tensile bolt joints so that they can be somewhat bent relative to one another in a vertical and horizontal planes, whereby bolt joints perceive full operational loads and, under certain circumstances, can replace joints of linear sections of the conveyor, Intermediate sliding elements 4, and hence welded bridges 5 at the ends of the section. The conveyors have pockets 50 for bolts j open to the side of the bottom. An H-shaped pin bolt 51 is inserted into the pockets 50, which is fixed by means of a removable locking member 52. The application of the invention improves the reliability of the guide due to the increased fixing of the covers in a closed position and increases the service life of the hinge assemblies. Chi-TfTf -I U2.2
    J
    权利要求:
    Claims (7)
    [1]
    1. GUIDE CHAIN WITH CHAIN DRIVE, including angles, intermediate sliding elements fixed on the conveyor from the bottom side and installed between the channels for the chain lying one above the other, and covers with clamping holes that cover the upper channel for the chain and have extensions in the form hinges mounted on top in the hinge pockets, characterized by the fact that, in order to increase the reliability of work by increasing the reliability of fixing the covers and increase the service life of the hinge assemblies, the continuation of the hinges is made with with fixing holes and extensions, the hinge pockets have hinged bearings located inside them in the form of saddles, on which the extensions of the hinges are supported, and the pro- and intermediate sliding elements are made with fixing protrusions directed towards the bottom, while opening the covers for extending the extensions of the hinges are located on the abutment surfaces articulated pockets restricting the opening movement, and when the covers are closed, the locking protrusions enter the locking holes of the extensions of the hinges. .
    [2]
    2. The guide plow according to claim 1, characterized in that the extensions of the hinges have rear ones. the surfaces resting in the closed position of the covers on the corresponding opposing surfaces of the locking protrusions or intermediate sliding elements, and the extension of the extensions of the hinges below their fixing holes are fork-shaped, forming lot-like hinge surfaces at the junction.
    [3]
    3. The guide plow on PP, 1 and 2, characterized in that the articulated pockets on the inside are open towards the lower channel. la for the chain.
    [4]
    4. Guide Strug in paragraphs. one-
    3, characterized in that the extension of the hinges are placed in the receiving holes of the covers.
    [5]
    5. Guide plow in paragraphs. one-
    4, characterized in that the hinge pockets with their supports are placed in insertion blocks, which are provided with vertical cheeks connected by a bottom jumper bounding the hinge pocket from the bottom side, at least one saddle supporting the hinge support is located on the bottom jumper, and above A locking protrusion is installed between the side cheeks by the bottom bridge.
    [6]
    6. Guide plow in paragraphs. Ιό. characterized in that the intermediate sliding elements mounted at a distance from each other are connected on the front side by a jumper with holes for insert blocks located in front of the intermediate sliding elements ..
    [7]
    7. Guide plow in paragraphs. one-
    6 on the fact that the upper end of the corner is made in the form of a trunnion that provides closure with the cover, while they are interconnected by means of bolts.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1119611A3|1984-10-15|Guide of chain-driven plough
    US4391471A|1983-07-05|Guides for mineral mining machines
    US7188441B2|2007-03-13|Plow guide for a chain-pulled plow
    US5161858A|1992-11-10|Arrangement for guiding a cutting machine or similar mining machine at the conveyor trough of a drag-chain conveyor
    KR880009858A|1988-10-05|Tail bridge
    PL142769B3|1987-11-30|Chain-driven scraper conveyor trough section
    US5451018A|1995-09-19|Railway tongue and rail juncture
    US4842128A|1989-06-27|Inspection line pans
    CZ281063B6|1996-06-12|Coal plough guide whose parts are seated on the face side on trough parts of a flight conveyor
    SU1056917A3|1983-11-23|Inclined guide member for sliding planer
    RU63786U1|2007-06-10|GRID FOR CHAIN SCRAPER CONVEYOR, MASTER BOARD AND FASTENERS FOR IT
    US6769742B2|2004-08-03|Clamped chain cover for longwall plough guide
    US4448350A|1984-05-15|Railroad track stress transfer apparatus
    US5167438A|1992-12-01|Guides for mineral winning ploughs
    RU68060U1|2007-11-10|GUIDANCE FOR THE CIRCLE, IN PARTICULAR, TILTED GUIDE FOR THE CIRCUIT, AND THE CHANGE SECTION WITH THE GUIDE OF THE CIRCLE
    US4821648A|1989-04-18|Hopper car cover
    KR910019846A|1991-12-19|Relaxation Coupler Connection Device for Railway Vehicles
    GB2145768A|1985-04-03|A window hinge
    RU2013543C1|1994-05-30|Mining plow guide
    US5249664A|1993-10-05|Scraper units for scraper-chain assemblies
    US1168942A|1916-01-18|Skylight construction.
    USRE22169E|1942-09-01|Floating roof seal
    GB2197838A|1988-06-02|Access door for conveyor line pans
    RU2432463C2|2011-10-27|Case of plough and driven station with machine frame and case of plough
    US4465407A|1984-08-14|Fixing bridge
    同族专利:
    公开号 | 公开日
    FR2493913B1|1985-03-08|
    ZA817624B|1982-10-27|
    US4474411A|1984-10-02|
    CS244666B2|1986-08-14|
    GB2086963B|1984-06-13|
    FR2493913A1|1982-05-14|
    GB2086963A|1982-05-19|
    CS819581A2|1985-08-15|
    DE3042203A1|1982-07-15|
    DE3042203C2|1990-06-21|
    PL132003B1|1985-01-31|
    AU7717081A|1982-05-20|
    PL233684A1|1982-05-10|
    AU544221B2|1985-05-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2514063C2|2008-01-23|2014-04-27|Катерпиллар Глобал Майнинг Юроп Гмбх|Attaching device for section of mining device chute, chute section and suspended part for it|DE1178812B|1962-01-19|1964-10-01|Gewerk Eisenhuette Westfalia|Coal plane|
    DE1907410U|1964-10-19|1964-12-31|Gewerkschaft Eisenbuette Westf|COVER FOR MOUNTAIN CHAINS.|
    GB1171510A|1967-04-01|1969-11-19|Gewerk Eisenhuette Westfalia|A Guide for a Swordless Coal Plough|
    DE1286478B|1967-06-10|1969-01-09|Gewerk Eisenhuette Westfalia|Coal extraction plant with a coal buffing side on the conveyor, drawn through at least one exposed chain, and a second extraction machine that can be moved on the conveyor side profiles|
    GB1355834A|1971-05-14|1974-06-05|Coal Industry Patents Ltd|Apparatus for ploughing loose particulate material|
    DE2253567C3|1972-11-02|1981-03-12|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Guide for a plane or the like.|
    DE2540215C2|1975-09-10|1984-01-19|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Guide for a mining and / or loading machine moving along the working face, in particular for a planer|
    GB1515981A|1976-02-20|1978-06-28|Perard Eng Ltd|Looped cable control device|
    DE2607350C2|1976-02-24|1983-02-24|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Planer guide|
    DE2746727C2|1977-10-18|1985-05-09|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Planing system with stable planer|
    DE2751016C2|1977-11-15|1983-03-03|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Device for controlling the cutting horizon of a planer|
    DE2751458C2|1977-11-18|1984-08-09|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Channel section connection for chain scraper conveyor with planer guide sections attached to it on the working face|
    DE2847516A1|1978-11-02|1980-05-14|Halbach & Braun|Coal cutter guide in scraper conveyor trough - has downwards openings for coal dust at regular intervals|
    DE3005336A1|1980-02-13|1981-08-20|Klöckner-Werke AG, 4100 Duisburg|Mine-working and loading machine chain guideway - has top channel overlapping bottom channel towards mineral face|
    DE3012884C2|1980-04-02|1990-05-31|Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De|DE3224591C1|1982-07-01|1983-09-29|M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen|Energy supply device for traction-extraction machines in mining operations|
    DE3244039C2|1982-11-27|1993-02-25|Westfalia Becorit Industrietechnik Gmbh, 4670 Luenen, De|
    DE3244038A1|1982-11-27|1984-05-30|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|GUTTER SHOT WITH SIDE PLANER GUIDE SHOT FOR USE IN PLANER PLANTS|
    DE3330955C2|1983-08-27|1993-02-25|Westfalia Becorit Industrietechnik Gmbh, 4670 Luenen, De|
    US4838281A|1985-02-28|1989-06-13|Alcon Laboratories, Inc.|Linear suction control system|
    DE3617737A1|1985-09-17|1987-03-26|Gewerk Eisenhuette Westfalia|PLANER WITH SWORD PLANER|
    DE4025871C2|1990-08-16|2000-04-27|Dbt Gmbh|Planing guide for mining planes|
    DE4025826C2|1990-08-16|2000-07-13|Dbt Gmbh|Planing guide for mining planes|
    US5833643A|1996-06-07|1998-11-10|Scieran Technologies, Inc.|Apparatus for performing ophthalmic procedures|
    US6258111B1|1997-10-03|2001-07-10|Scieran Technologies, Inc.|Apparatus and method for performing ophthalmic procedures|
    US6358260B1|1998-04-20|2002-03-19|Med-Logics, Inc.|Automatic corneal shaper with two separate drive mechanisms|
    US6702832B2|1999-07-08|2004-03-09|Med Logics, Inc.|Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening|
    US6699285B2|1999-09-24|2004-03-02|Scieran Technologies, Inc.|Eye endoplant for the reattachment of a retina|
    US6428508B1|2000-02-01|2002-08-06|Enlighten Technologies, Inc.|Pulsed vacuum cataract removal system|
    US6663644B1|2000-06-02|2003-12-16|Med-Logics, Inc.|Cutting blade assembly for a microkeratome|
    US6425905B1|2000-11-29|2002-07-30|Med-Logics, Inc.|Method and apparatus for facilitating removal of a corneal graft|
    US7311700B2|2000-11-29|2007-12-25|Med-Logics, Inc.|LASIK laminar flow system|
    DE50208368D1|2002-04-25|2006-11-16|Dbt Gmbh|RINNENSCHUSS FOR STREBFÖRDERER WITH LOADERAMPE|
    DE20307150U1|2003-05-07|2004-07-22|Dbt Gmbh|Planer guide for chain-drawn planes|
    DE202005004383U1|2005-03-16|2005-05-25|Dbt Gmbh|Planing guide shot for Gleithobel|
    GB2452717B|2007-09-11|2011-01-12|Joy Mm Delaware Inc|A conveyor pan with improved edge shaping|
    US8820849B2|2012-05-25|2014-09-02|Joy Mm Delaware, Inc.|Linepan and longwall mining machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3042203A|DE3042203C2|1980-11-08|1980-11-08|
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