• 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:
    Conveying system for the transport of goods with a self-contained conveyor belt (2), which by means of support rollers (3) along roadways, such as suspension cables or rails, is movable and which is guided at the two ends of the system via a respective guide roller (5), wherein the conveyor belt (2) is provided with support bars (31) oriented transversely to its direction of movement, at the lateral ends of which the carrying rollers (3) are mounted, and wherein the lateral regions (22) of the conveyor belt (2) from the central region (21) of the conveyor belt (2) are inclined away, whereby the conveyor belt (2) is formed trough-shaped in cross-section. The lateral regions (22) of the conveyor belt (2) are held in oblique positions by supports (32) provided on at least part of the support beams (31) and are the bearing surfaces (52) of the deflection rollers (5) for the outside of the middle region (21) located lateral regions (22) of the conveyor belt (2) with respect to the central region (51) reduced cross-sections or in their cross-sections with respect to the cross section of the central region (51) reduced in size.
    公开号:AT516277A4
    申请号:T631/2014
    申请日:2014-08-13
    公开日:2016-04-15
    发明作者:Herbert Trieb
    申请人:Innova Patent Gmbh；
    IPC主号:
    专利说明:

    The subject invention relates to a conveyor system for the transport of goods with a self-contained conveyor belt, which is by means of carrying rollers along roadways, such as suspension cables or rails, movable and which is guided at both ends of the system via a respective guide roller, wherein the conveyor belt with aligned transversely to its direction of support beams is provided, at the lateral ends of the support rollers are mounted and further the lateral regions of the conveyor belt are inclined from the central region of the conveyor belt, whereby the conveyor belt is formed in a trough-like cross-section.
    From EP 0745545 Bl, EP1452466 Bl and EP 2460744 Bl conveyor systems are known, which are formed with a conveyor belt, which is formed at its two side edges with this of the right angle bracketing side walls. In order to be able to move such a conveyor belt over the deflection rollers located at the ends of the conveyor system, it is necessary to make the side walls highly extensible. To meet this requirement, the side walls are made of an elastic material and are formed with a corrugated profile. Such corrugated sidewalls meet the technical requirements. However, since conveyor belts with such corrugated side walls in the production of very complex and therefore expensive, by this, the production costs for such conveyors are greatly increased.
    From DE 2540483 Al and DE 3426106 C2 conveyor systems are further known, in which in the conveying region, the two side walls of the conveyor belt are held obliquely upward away from the central region, whereby the conveyor belt is trough-shaped in cross section. For this purpose, a support structure is provided, which is formed with obliquely oriented rollers to which the lateral areas of the conveyor belt come to bear. In the areas of the guide rollers, the conveyor belt is moved away from the support structure, whereby it runs approximately flat, so that it can be guided over the guide rollers.
    However, these known conveyor systems require a very large construction effort, since on the one hand a stationary support structure and, on the other hand, a moving with the conveyor support frame and also the length of the conveyor moving conveyor belt must be provided.
    The present invention is therefore based on the object to provide a conveyor system in which the conveyor belt is formed in the conveying area with obliquely oriented side walls, whereby it is trough-shaped in cross section, but in which no corrugated edges or no costly supporting structures are required, whereby their production costs are substantially lower than this is the case with the known conveyor systems.
    This is achieved according to the invention in that the lateral areas of the conveyor belt are held in inclined positions by supports provided on at least part of the support beams and in that the support surfaces of the guide rollers are formed for the out-of-central side areas of the conveyor belt with cross-sections reduced in size to the central area their cross-sections are reduced in size compared to the cross section of the central region.
    Preferably, at least one of the deflection rollers is tapered conically from its central region to its ends. Likewise, at least one of the deflecting rollers may be formed outside the middle region with concave annular grooves. Furthermore, at least one of the diverter rolls may be formed with shoulders outside the central region, the lateral regions having a smaller diameter or a smaller cross-section than the central region.
    According to a further embodiment, at least one of the diverter rollers outside the central region may be subdivided into segments which are adjustable radially inwardly against the action of a restoring force.
    Furthermore, the lateral regions of the conveyor belt may be formed with recesses interspersed with the support beams.
    The object of the invention is explained below with reference to several embodiments shown in the drawing. In the drawings: FIG. 1 shows a conveyor system according to the invention with a conveyor belt and guide rollers formed with support beams and support rollers, in an axonometric view, FIG. 2, FIG. 2A, a section of the conveyor system according to FIG. 1, inaxonometric view and in relation to FIG. 2 shows a section of the conveyor belt, in axonometric representation, the conveyor belt in section along the line BB of FIG. 2B and a support beam, in an in-axisometric representation. FIG FIG. 3 shows the end region of a conveyor system according to FIG. 1 with a
    Deflection roller, in axonometric darts position and in contrast FIG. FIG. 3B, FIG. 3B, FIG. 3C, FIG. 3D show different positions of the conveyor belt relative to a deflection roller, in a schematic side view and in sections along the lines CC, D-D and EE of FIG. 3A, FIG. 4 shows the end region of a conveyor system analogous to FIG. 3 with a changed position of the conveyor belt relative to FIG
    Deflection roller, FIG.4A, FIG.4B, FIG.4C, FIG.D.Different layers of the conveyor belt with respect to the guide roller, in a schematic side view and in sections along the lines FF, GG and HH of FIG.4A, FIG.5, FIG.5A a second embodiment of a guide roller, in
    Side view and in section along the line I-I of FIG.5, FIG.6, FIG.6A a third embodiment of a guide roller, in
    Side view and in section along the line J-J of FIG.6, andFIG.7, FIG.7A, FIG.7B a fourth embodiment of a guide roller, in side view, in section along the line K-K of FIG.7 and inaxonometric view.
    The conveyor system shown in FIG. 1 for goods such as e.g. Minerals, coal, stones, debris, etc., consists of a support frame 1 for a self-contained conveyor belt 2 for transporting the goods from a loading station to an unloading station. The conveyor belt 2 is formed with transversely oriented to this support beam 31, at the free ends support rollers 3 are stored, which along rails or longitudinal support cables 4 of the conveyor are movable. At the two ends of the conveyor system is located in each case a deflection roller 5, over which the conveyor belt 2 is guided. The conveyor belt 2 is moved from the loading station to the unloading station and from there to the loading station. In the loading station, the conveyor belt 2 is loaded with the conveyed material 10. In the unloading station, the conveyed goods 10 are unloaded from the conveyor belt 2.
    As can be seen from FIGS. 2 and 2, the conveyor belt 2 is fastened to the underside of the support beams 31, at the two ends of which support rollers 3 are mounted. The support rollers 3 are movable along the support cables 4. The conveyor belt 2 made of a rubber elastic material is reinforced by steel cables 20 located therein and extending in the longitudinal direction thereof.
    The conveyor belt 2 has a central region 21 and has two lateral regions 22, which are located in the conveying region in obliquely upwardly directed layers, whereby the conveyor belt 2 for the conveyance of the conveyed material 10 is formed like a trough. The central region 21 of the conveyor belt 2 is fastened by means of bolts 30 to the underside of the support beams 31. The two lateral regions 22 of the conveyor belt 2 are formed with recesses 23, which are penetrated by the support beams 31. Furthermore, support members 32 are secured to the support beams 31 outside the central region 21 and below the two lateral regions 22, by which the lateral regions 22 are held in oblique positions. By the support elements 32, the lateral regions 22 of the conveyor belt 2 are opposite the central region 21 in FIG an oblique position of 10 ° to 45 ° held.
    In Fig.2B, a portion of the conveyor belt 2 used in the conveyor is shown. FIG. 2C shows a cross section through the conveyor belt 2. The conveyor belt 2 is planar. Diemuldenförmige training results from the fact that during assembly of the conveyor belt 2 in the conveyor whose lateral portions 22 are swung up and the recesses 23 are penetrated by the support beam 31 and further the lateral areas 22 come to rest on the support members 31 32 abutment.
    In Figure 2D a support beam 31 with two support rollers 3 and further with two support elements 32 is shown.
    The formation of the deflection rollers 5 located at the ends of the conveyor system and the course of the deflection of the conveyor belt 2 about the deflection rollers 5 are illustrated and explained below with reference to FIG. 3 and FIGS. 3A to 3D.
    As can be seen in particular from FIG. 3, the deflecting roller 5 is cylindrical in its central region 51, via which the central region 21 of the conveyor belt 2 is guided, whereas in its two lateral regions 52, over which the lateral regions 22 of the conveyor belt 2 are guided Be, is conically tapered outwards. The conical surfaces have an angle of at least 5 ° with respect to the axis of rotation of the guide roller 5. Preferably, this angle is 10 ° to 30 °, in particular 15 °. As a result of this design of the two deflection rollers 5 located in the conveying system, the space required for the deflection of the two lateral regions 22 of the conveyor belt 2, which is held in a trough-like position by the supporting elements 32 along the route of the conveyor system, provides the necessary space that the lateral regions 22 of the conveyor belt 2 are also provided Conveyor belt 2 can be deflected without causing overstretching of the lateral areas 22.
    FIG. 3A shows such a position of the upper portion of the conveyor belt 2 in the region of one of the deflecting rollers 5, in which position no supporting beam 31 with supporting elements 32, by means of which the lateral areas 22 are held in obliquely upwardly directed positions, is located in the region of the deflecting roller 5 , Since in this position of the conveyor belt 2 no support elements 32 are provided in the area of the deflection roller 5, the lateral areas 22 of the conveyor belt 2 can be pivoted into and below the plane of the central area 21 of the conveyor belt 2. As a result, these areas of the conveyor belt 2 can be moved over the deflection roller 5, without any tension occurring in it.
    The respective layers of the central region 21 and the lateral regions 22 of the conveyor belt 2 are shown in FIGS. 3B, 3 C and 3 D.
    In contrast, layers of the conveyor belt 2 with a support beam 31 and with support elements 32 in the region of the deflection roller 5 are shown in FIGS. Since the lateral regions 22 of the conveyor belt 2 are held in inclined positions by means of the support elements 32, the lateral regions 22 of the conveyor belt 2, which are located at a support beam 31, can not be swung downwards. In these plies, however, due to the conical shape of the deflecting rollers 5 in their laterally lying portions 52, the lateral portions 22 of the conveyor belt 2 external to the supporting beam 31 can be pivoted downwardly with respect to the central portion 21, thereby compensating for length, irrespective of the oblique position of the lateral portions 22 are avoided in the supporting beam 31 overstretching of the lateral areas 22.
    The respective layers of the central region 21 and the lateral regions 22 of the conveyor belt 2 are shown in FIGS. 4B, 4C and 4D. For the subject invention, it is relevant that the conveyor belt 2 of the conveyor system is formed with lateral regions 22 which project obliquely upward at the central region 21 of the conveyor belt 2, whereby the conveyor belt 2 has a trough-like cross section along the conveyor line. As a result, the conveyed 10 is held on the conveyor belt 2 in stable conditions.
    The conveyor belt 2 is fastened to support beams 31, which are formed at their lateral ends with support rollers 3. The carrying rollers 3 are moved along carrier webs, such as carrying cables 4 or rails. The lateral portions 22 of the conveyor belt 2 are held in position by attaching to the support beams 31 support elements 32 to which the lateral areas 22 of the conveyor belt 2 come to rest.
    Since the guide rollers 5 are formed in the regions 52 associated with the lateral regions 22 of the conveyor belt 2 with reduced cross-sections or diameters relative to the central regions 51, the conveyor belt 2 can be moved around the guide rollers 5, although its lateral regions 22 are inclined in the regions of the support beams 31 Layered are. This is achieved by virtue of the fact that the lateral regions 22 outside the support beams 31 are pivotable relative to the central region 21 towards the deflection rollers 5 and the deflection rollers 5 have a smaller cross-section or diameter in their lateral regions 52 than in the central regions 51 Regions 22 of the conveyor belt 2 in the movement around the guide rollers 5, a length compensation is made possible. For the inventively provided effects, it is thus relevant that the deflection rollers 5 in their lateral regions 52 relative to the central region 51 have reduced diameter or cross-sections. are variable in their diameters or cross sections.
    A deflection roller 5 is shown in FIGS. 5 and 5 A, which is formed in the laterally outward regions 52 with diameters which are greatly reduced in relation to the central region 51. As a result, the lateral regions 22 of the conveyor belt 2 in the outer regions 52 of the deflection roller 5 can be pivoted radially in relation to the cylindrical surface of the middle region 51 of the deflection roller 5. In this case, the difference between the two diameters at least twice the width of the lateral regions 22 of the conveyor belt 2 may be the same. This makes it possible that in the region of the guide rollers 5, the lateral regions 22 of the conveyor belt 2 from its obliquely upwardly projecting position relative to the central region 21 of the conveyor belt 2 are so far radially inwardly swung that they are at right angles to this.
    Shown in FIGS. 6 and 6 A is a deflection roller 5 which is formed in the lateral regions 52 with annular concave annular grooves 53.
    Also by this design of the guide rollers 5 is achieved in the movement of the conveyor belt 2 with a support beam 31, which is formed with support members 32for the lateral regions 21 of the conveyor belt 2, via the deflection rollers 5 in the lateral regions 22 of the conveyor belt 2, the desired length compensation.
    Furthermore, a deflection roller 5a is explained with reference to FIG. 7, FIG. 7A and FIG. 7B, in which the desired effect of the length compensation is achieved in that the lateral regions of the deflection roller 5a are formed with sections which can be adjusted in the radial direction.
    As shown in FIGS. 7, 7A, and 7B, according to this embodiment, the deflection roller 5a is formed with a central portion 51a having a predetermined diameter. In contrast, the side portions are divided into a plurality of segments 54, which have a predetermined diameter have part-cylindrical curved surface and which are mounted on the guide roller 5a on an axis 55 against the action of a return spring 56 adjustable in the radial direction.
    As soon as during the movement of the conveyor belt 2 about the deflection roller 5a due to the fact that a support beam 31 runs on the deflection roller 5a, increased stresses occur due to the oblique position of the lateral regions 22 of the conveyor belt 2 in these regions 22. By those lateral regions 22 of the conveyor belt 2, by which the support members 23 are not held in an oblique position, these portions are pivoted in a radial direction to the rotation axis of the guide roller 5a, whereby the segments 54 are pivoted in the radial direction to the axis of the guide roller 5ahin, so that a length compensation is effected.
    权利要求:
    Claims (6)
    [1]
    1. A conveying system for transporting goods (10) with a self-contained conveyor belt (2), which can be moved by means of carrying rollers (3) along roadways, such as carrying cables (4) or rails, and which at both ends of the system via a respective deflection roller (3). 5, 5a), the conveyor belt (2) being provided with support beams (31) oriented transversely to its direction of travel, the carrying rollers (3) being mounted on the lateral ends, and the lateral regions (22) of the conveyor belt (2) being from the central region (21) of the conveyor belt (2) are inclined away, whereby the conveyor belt (2) is trough-shaped in cross-section, characterized in that the lateral regions (22) of the conveyor belt (2) are provided by supports provided on at least part of the support beams (31) (32) are held in oblique positions and that the bearing surfaces (52) of the guide rollers (5, 5a) for the outside of the central region (21) befindli located Chen areas (22) of the conveyor belt (2) with respect to the central region (51) reduced cross-sections are formed or in their cross-sections with respect to the cross section of the central region (51) are reduced in size.
    [2]
    2. Conveying system according to claim 1, characterized in that at least one of the guide rollers (5) from its central region (51) zuihren ends is tapered conically.
    [3]
    3. Conveying system according to claim 1, characterized in that at least one of the deflecting rollers (5) outside of the central region (21) is formed with concave annular grooves (53).
    [4]
    4. Conveying system according to one of the claims 1 and 2, characterized in that at least one of the guide rollers (5) outside of the central region (51) is formed with shoulders, said side regions (52) having a smaller diameter or a smaller cross-section than the middle Have area (51).
    [5]
    A conveyor system according to claim 1, characterized in that at least one of the deflecting rollers (5a) is subdivided outside the central region (51) into segments (54) which are adjustable radially inwardly against the action of a restoring force (56).
    [6]
    6. Conveying system according to one of the claims 1 to 5, characterized in that the lateral areas (22) of the conveyor belt (2) with recesses (23) are formed, which are penetrated by the supporting beam (31).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP2030919B1|2012-04-04|Supply device for transporting cargo by means of a conveyor belt
    EP2460745B1|2013-11-13|Transport assembly for transporting bulk goods
    DE4200539B4|2004-04-15|Belt conveyors
    EP0745545B1|2000-01-12|Conveyor device for products by means of a conveyor-belt or similar
    EP2265521B1|2012-09-05|Belt conveyor for long-distance conveyor system having longitudinally extending lateral walls
    EP2921430A1|2015-09-23|Conveyor belt and vehicle equipped with the same
    EP1338531B1|2004-07-28|Installation for conveying bulk materials
    DE19616907A1|1997-10-23|Conveyor track for general cargo, especially for luggage containers
    EP2314529B1|2013-05-29|Transport unit with accumulation roll chain
    AT506073B1|2009-06-15|ANNEX TO PROMOTE GOODS
    EP2460744A1|2012-06-06|Transport assembly for transporting bulk goods
    AT511795B1|2013-06-15|CONVEYOR SYSTEM FOR THE TRANSPORT OF BULBS
    AT516277B1|2016-04-15|Conveying system for the transport of goods
    EP2019054B1|2010-07-28|Conveying device for the transportation of goods
    EP0949163B1|2003-09-17|Installation for conveying goods by means of an endless conveyor belt or similar
    EP2019055B1|2010-05-12|Bearing unit for a conveying device for transporting goods by means of a conveyor belt
    WO1997029983A2|1997-08-21|Apron conveyor
    AT408878B|2002-03-25|pipe conveyors
    EP2746195B1|2015-11-18|Method for introducing a transverse axis into an opening of a side wall of an elastomer conveyor belt moving in the conveying direction
    WO1985003057A1|1985-07-18|Belt conveyor
    EP0423145B1|1992-12-02|Helical conveyor for loading and unloading unit packages
    AT405818B|1999-11-25|Installation for conveying goods and/or persons by means of a continuous conveying belt or the like
    AT12489U1|2012-06-15|CONVEYOR SYSTEM FOR THE TRANSPORT OF BULBS
    WO2020249531A1|2020-12-17|Carrier rollers for conveyor belt systems
    DE102011110476B4|2020-07-30|Idler garland
    同族专利:
    公开号 | 公开日
    AU2015303806A1|2017-02-02|
    BR112017001224A2|2017-11-28|
    AT516277B1|2016-04-15|
    WO2016023050A1|2016-02-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2540483A1|1975-09-11|1977-03-24|Gutehoffnungshuette Sterkrade|Endless roller supported conveyor belt - has stirrups with rollers travelling on rails coupled to endless rope|
    DE3426106A1|1984-07-16|1986-01-23|Roland Dipl.-Ing. 4230 Wesel Günther|Belt conveyor|
    JPH0232022U|1988-08-22|1990-02-28|
    EP0745545A2|1995-06-01|1996-12-04|KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG.|Conveyor device for products by means of a conveyor-belt or similar|
    EP1452466A1|2003-02-27|2004-09-01|Innova Patent GmbH|A device for conveying products|
    US20050194235A1|2004-03-04|2005-09-08|Tennant Company|Self cleaning conveyor with roller scraper and debris reduction skirt|
    EP2052995A1|2007-10-22|2009-04-29|Innova Patent GmbH|Supply device for transporting cargo by means of a conveyor belt|
    EP2460744A1|2010-12-02|2012-06-06|Innova Patent GmbH|Transport assembly for transporting bulk goods|
    US1035322A|1912-04-24|1912-08-13|Edward Cuddihy|Side troughing-roll for belt conveyers.|
    US3043419A|1959-05-28|1962-07-10|United States Steel Corp|Troughed belt conveyor|
    DE2841795A1|1978-09-26|1980-04-03|Scholtz Ag Conrad|DECKBAND CONVEYOR WITH LOCKING STRIPS|
    DE102008013571B4|2008-03-11|2012-09-20|Contitech Transportbandsysteme Gmbh|Conveyor for a long haul conveyor with longitudinal sidewalls|CN106429186A|2016-10-10|2017-02-22|周峰|Oblique conveyer belt capable of facilitating smooth and steady conveying of block material|
    法律状态:
    2020-04-15| MM01| Lapse because of not paying annual fees|Effective date: 20190813 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA631/2014A|AT516277B1|2014-08-13|2014-08-13|Conveying system for the transport of goods|ATA631/2014A| AT516277B1|2014-08-13|2014-08-13|Conveying system for the transport of goods|
    BR112017001224A| BR112017001224A2|2014-08-13|2015-05-07|product transport conveyor system with a tub-shaped conveyor belt and tapered drums|
    AU2015303806A| AU2015303806A1|2014-08-13|2015-05-07|Conveyor system for transporting goods with a trough-like conveyor belt and conical drums|
    PCT/AT2015/000067| WO2016023050A1|2014-08-13|2015-05-07|Conveyor system for transporting goods with a trough-like conveyor belt and conical drums|
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