• 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. DEVICE FOR CONTROLLING THE STRONG, containing cantilever rods installed with the possibility of moving along the walking support sections and connected rigidly with the heads and by means of hinges, whose axes are parallel to the conveyor, with a conveyor and with connecting extensions pivotally connected to the control hydraulic cylinders. y ////// f // 777 ///// 7 // 7 pivotally mounted approximately in a vertical position between the connecting consoles and extension cords located above the conveyor, while the connecting hinges for connecting the control hydraulic cylinders with the cantilevers the rods in the longitudinal direction of the cantilever rods are located at a distance from the hinges, and the connecting hinges for connecting the control hydraulic cylinders to the conveyor are located in the zone of the upper end of the connecting cantilevers, characterized in that Twa service by expanding the space between the face conveyor and bolting necessary for working personnel passage, connection extenders formed with openings for accommodating the connecting hinges and downhole ends of the connection extensions are arranged at the sidewalls of the conveyor and by means of connecting joints communication: with the control hydraulic cylinders are attached. /////////////////////////// /.
    公开号:SU1123547A3
    申请号:SU803003807
    申请日:1980-11-06
    公开日:1984-11-07
    发明作者:Кирхбрюхер Рюдигер；Бекер Куниберт
    申请人:Геверкшафт Эйзенхютте Вестфалия (Фирма)；
    IPC主号:
    专利说明:

    2. The device no. 1, o tl and. Cheatingly / eg by the fact that the axes of the hydraulic control troughs are located parallel to the side of the conveyor.
    3. The device according to paragraphs. and 2, differing in that the connecting consoles are provided with cheeks, the width of which in the lower part is greater than their width in the upper part.
    4. Device on PP. - 3, characterized in that the heads of the cantilever rods are made in the form of flat baths having articulated joints extending from the pivot bearing forming them to approximately the sidewall of the conveyor from the side of the worked out space
    3547
    connecting extensions on which hydraulic cylinder connecting joints are located.
    5. The device according to claim 4, is about m l; m, that cantilever rods are made respectively of two rods connected by a head, while the ends of the cantilever rods from the side of the exhausted space are connected to the sliding cylinders supported by the walking support section.
    6. The device according to paragraphs. 1-5, which is connected with the fact that the cheeks of the connecting arms are provided with mounting holes for the connecting hinges.
    The invention relates to devices for controlling a plow in a vertical plane by rotating its guide, located on the conveyor side of the bottom. A device for controlling a sliding plow installation in a vertical plane is known, comprising a hinge with a spherical element that is pivotally connected by a bottom end with a plow conveyor, control hydrodynamics and a guide tube in which the end of the rod with a spherical CIM element is installed. The disadvantage of this device is the inconvenience of maintenance due to the blockage of the passage for the cleaning staff of the obliquely mounted control hydraulic cylinder. . Closest to the invention to the technical essence and the achieved effect is a device for controlling the plow, containing the cantilever rods installed with. the possibility of movement along the sections of the stepping support and connected rigidly with the head and by means of hinges, whose axes are parallel to the conveyor, with the conveyor and connecting extensions, which are pivotally connected to the control hydraulic cylinders that are hinged approximately in the vertical position between the connectors above the conveyor and hinges for connecting control cylinders with cantilever rods in the longitudinal direction of ol schtang spaced from the hinges and the hinges connecting the control cylinders for attachment to a conveyor located in the zone of the upper end of the connecting consoles r23. The disadvantages of the prior art are the inconvenience of maintenance and the need for a large additional space between the bottomhole conveyor and walking support sections. The purpose of the invention is to increase the convenience of service by expanding the space between the bottomhole conveyor and the lining required for the passage of service personnel. This goal is achieved by the fact that in the device for controlling the plow, containing cantilever datangas, mounted for movement along the sections of the walking lining and connected rigidly with the head and by means of hinges, whose axes are parallel to the conveyor, with a conveyor and connecting extensions pivotally connected to the hydraulic cylinders controls that are hinged approximately in a vertical position between the connecting arms above the conveyor and the connecting extensions coupling hinges for connecting control cylinders with cantilever rods in the longitudinal direction of cantilever rods are located at a distance from the hinges, and connecting hinges for connecting control hydraulic cylinders to the conveyor are located in the upper end of the connecting consoles, the connecting extensions are wedged with holes for accommodating the connecting hinges, and the bottom ends of the extension cords are located at the sides of the conveyor and are connected to hydrocyline by means of the connecting hinges. control ramie. In addition, the axes of the control hydraulic cylinders are parallel to the sidewall of the conveyor. Connecting consoles are equipped with w; ekami, whose width in the lower part is greater than their width in the upper part. The heads of cantilever rods are made in the area of flat baths, which have articulating joints conducting from the pivot bearing forming them approximately to the side of the conveyor from the side of the developed space, which have connecting hinges of the hydraulic cylinders. In this case, cantilever rods are made respectively of two rods connected by a head, while the ends of the cantilever rods are connected to the shifting hydraulic cylinders on the side of the evolved space. Moreover, the cheeks of the connecting consoles are sn.bzhen by the mounting holes for the connecting hinges. FIG. 1 shows a device for controlling the plow, type of side; in fig. 2 shows section A-A in FIG. one; in fig. 3 - a device with an inclined guide string towards the soil of the formation. Mobile conveyor 1 {FIG. U, as adopted for downhole conveyors, is made in the form of a chain scraper conveyor, in which a stowed national regula is installed at the bottom of the RONY, along which the driven along the clearing side and which is filled in with a ramp. On the conveyor 1, on the side of the worked-out area, there is a walking support section with a base 2, which consists, for example, of rack or shield support, etc. On the downhole conveyor 1, connecting consoles 4, elevated above its side 3, are fastened on the side of the worked-out space, between parallel vertical side cheeks 5 of which is located a control hydraulic cylinder 6 protected from external influences. The rods 7 of the hydraulic cylinders are connected to the connecting hinges 8 close to the upper ends of the consoles 4. The hydraulic cylinders 6 are adjacent to the side 3 of the conveyor 1 on the side of the exhausted space, their axes are approximately parallel to the side 3. Three parallel cantilever rods are designed for each section of the lining 9 which their front ends are fixed on the head 10, made in the form of a flat bath. The flat baths 10 in the pivotal hinges 11 are connected to the connecting brackets 4. The axes of these hinges extend along the bottom approximately parallel to the soil of the formation. The flat baths 10 have connecting extensions I2, which enter between the side cheeks 5 of the connecting consoles 4 and, through the slewing hinges 11, with their bottom ends approach close to the side 3 of the conveyor 1. Control cylinders 6 are connected to the bottom ends of the connecting extensions 12 in the connecting hinge 13. All hinges 8, 11 and 13 are made in the form of axial hinges. The connecting hinges 13 of the hydraulic cylinders 6 are offset relative to the pivotal hinges 11 by the amount X in the direction to the bottomhole conveyor 1, so that the hydraulic cylinders 6 act on the cantilever rods 9 through the lever arm X. The lateral cheeks 5 of the connecting cantilevers 4 have elongated holes 14, serving as mounting holes. Through these elongated holes 14, the axles of the connecting hinges 13 can be inserted externally into the holes of the axes of the connecting extensions 12 and the hydraulic cylinders 6 or 5 are pulled sideways when the connections are disconnected. The lateral cheeks 5 of the connecting consoles 4 have protrusions 15, the width of which in the lower part in the zone of personnel movement between the conveyor I and the support is larger than their width in the upper part. The swivel hinges II are located on the protruding lower parts of the lateral cheeks 5. The bases of the 2 separate sections of the step support have rocker guides or other guide rods, along which 5 cantilever bars 9 are directed in the direction of the walking in such a way that the cantilever bars 9 are mainly rests in the area of their ends from the side of the excavated space simultaneously with the mobility in the angular direction in the plane parallel to the plane of the reservoir, on the base 2. In addition, in view of the efficiency of the blend, the pair of rods 9 form a push ue rod through which koyveyer 1 moves forward in direction 5, i.e. in the direction of the slap. This is done with the help of hydraulic cylinders, designed for individual sections of the walking support, supported on the bases of the 2 sections of the support and acting on the ends from the side of the worked-out space on the console bar 9. Such structures are well known. FIG. G shows a cantilevered control with partially at least unfolded hydraulic control centers 6. When the hydraulic cylinders 6 are mounted, the downhole conveyor 1 and the guide pillar installed on it from the downstream side are inclined in the direction B, as a result of which the plow is controlled to rise. When the control hydraulic cylinders 6 are folded, the conveyor and guide plow are tilted in direction B, as a result of which the plow is controlled to be immersed in the formation soil. In each of these movements, the control scientific institute rotates between cantilever rods 9 with their head 10 and downhole conveyor I together with the plow guide and connecting consoles 4, since cantilever rods 9 rely mainly at their ends from the developed space rods supporting support against the rise. Regardless of the corresponding angular position of the conveyor I and its guide plow, the hydraulic cylinders 6 maintain their parallel position with respect to the sidewall 3 of the conveyor 1. As the hydraulic cylinders 6 are mounted in a vertical position close to the sidewall 3 of the conveyor 1, the passage between the conveyor 1 and the support sections , in which the flat tubs 10 are located, is narrowed by the hydraulic cylinders 6 and the connecting brackets 4 slightly. At the same time, the control hydraulic cylinders 6 can act on the cantilever rods 9 through the relatively large shoulders of the axle X. The hydraulic cylinders 6 can also be mounted in the reversed structure on the connecting rods of the consoles 4 in such a way that their rods 7 are connected to the connecting extensions 12 through the lower connecting hinges 13 It is also possible to connect the hydraulic cylinders 6 with the connecting brackets 5 and the connecting extensions / with the inclusion of tensile elements, such as earrings or pads or the like. . so that when the pressure is applied to a larger surface of the pistons of the hydraulic cylinders, the plow, instead of being controlled for lifting, is controlled for immersion into the soil of the formation, in this case, re-suction hydraulic scissors are used. . The proposed design solution allows an increase in the space between the downhole conveyor and the lining sections necessary for the passage of the working personnel of the clearing face.
    权利要求:
    Claims (6)
    [1]
    1. DEVICE FOR MANAGING 1 STRUCTURE, comprising cantilever rods mounted to move along sections of the walking lining and rigidly connected to the head and through hinges, the axes of which are parallel to the conveyor, with the conveyor and with connecting extensions extending pivotally to the control hydraulic cylinders,
    4h f ^^ 8 pivotally mounted approximately in vertical position between connecting consoles located above the conveyor and connecting extensions, while connecting hinges for connecting control hydraulic cylinders to cantilever rods in the longitudinal direction of cantilever rods are located at a distance from the hinges, and connecting hinges for connecting control hydraulic cylinders to the conveyor are located in the area of the upper end of the connecting consoles, characterized in that, in order to improve ease of maintenance By expanding the space between the face conveyor and the support necessary for the passage of the working personnel, the extension cords are made with holes to accommodate the connecting hinges, and the bottom ends of the connecting extension cords are located at the conveyor sides and are connected to the control hydraulic cylinders by connecting hinges.
    Figure 1
    SU, 1123547
    [2]
    2. The device is iron. 1, which is due to the fact that the axes of the hydraulic control cylinders are parallel to the side of the conveyor.
    [3]
    3. The device according to paragraphs. 1 and 2, characterized in that the connecting consoles are provided with cheeks whose width in the lower part is greater than their width in the upper part.
    [4]
    4. The device according to paragraphs. 1 - 3, characterized in that the heads of the cantilever rods are made in the form of flat baths having connecting extensions extending from the worked-out side of the conveyor, which form their rotary support to the side of the conveyor, on which the connecting joints of the hydraulic cylinders are located.
    [5]
    5. The device according to p. 4, characterized in that the cantilever rods are respectively made of two rods connected by a head, while the ends of the cantilever rods from the side of the worked out space are connected to the traveling hydraulic cylinders resting on the sections of the walking lining.
    [6]
    6. The device according to paragraphs. 1 - 5, which means that the cheeks of the connecting consoles are provided with mounting holes for the connecting hinges.
    类似技术:
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    同族专利:
    公开号 | 公开日
    US4327946A|1982-05-04|
    CS219933B2|1983-03-25|
    FR2472662B1|1983-06-10|
    DE2944885C2|1983-01-05|
    FR2472662A1|1981-07-03|
    PL227650A1|1981-08-21|
    PL127407B1|1983-10-31|
    GB2062069A|1981-05-20|
    GB2062069B|1983-05-05|
    DE2944885A1|1981-05-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2148231A1|1971-09-28|1972-05-25|
    DE2202905C3|1972-01-21|1980-12-18|Gewerkschaft Eisenhuette Westfalia, 4670 Luenen|
    DE2365983C3|1973-04-19|1979-03-01|Gewerkschaft Eisenhuette Westfalia, 4670 Luenen|Shield support frame|
    DE2319910B2|1973-04-19|1977-07-21|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|DEVICE FOR LEVELING A PLANE OR DGL.|
    FR2226548B1|1973-04-19|1983-04-15|Gewerk Eisenhuette Westfalia|
    DE2534325C3|1975-07-31|1982-03-04|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Device for level control of a mining machine, in particular a planer|
    DE2621382C2|1976-05-14|1983-11-17|Bergwerksverband Gmbh, 4300 Essen|Planing system with sword planer and slide rail guide designed as a cut limitation|
    DE2633286C2|1976-07-23|1985-02-28|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Device for level control of a mining machine, in particular a planer|
    DE2712486C3|1977-03-22|1980-09-04|Bergwerksverband Gmbh, 4300 Essen|Extraction and transport facility|
    DE2733323C3|1977-07-23|1981-01-22|Bergwerksverband Gmbh, 4300 Essen|Extraction and conveying facility|
    DE2745446C2|1977-10-08|1984-02-23|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Device for level control of a mining machine, in particular a planer|
    DE2751016C2|1977-11-15|1983-03-03|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Device for controlling the cutting horizon of a planer|DE3117401C2|1981-05-02|1985-04-18|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|Device for setting the cutting horizon of an underground mining machine, in particular a planer|
    DE3141695A1|1981-10-21|1983-04-28|Gewerkschaft Eisenhütte Westfalia, 4670 Lünen|DEVICE FOR LEVEL CONTROL OF A WINNING MACHINE|
    DE3150127C1|1981-12-18|1983-05-05|Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum|Trough-like access bracket|
    DE3200082C2|1982-01-05|1988-10-13|Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De|
    DE3244230C2|1982-11-30|1986-01-02|Halbach & Braun Industrieanlagen, 5600 Wuppertal|Planer control device for height control of a coal plow|
    GB2136474B|1983-03-09|1986-05-29|Dowty Mining Equipment Ltd|Mining apparatus|
    DE102012102458B3|2012-03-22|2013-05-23|Halbach & Braun Industrieanlagen GmbH & Co. KG|Height control system for a coal planer and coal planer|
    RU2710044C2|2015-08-07|2019-12-24|ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи|Conveyor pan|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2944885A|DE2944885C2|1979-11-07|1979-11-07|Device for setting the cutting horizon of a planer or the like.|
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