• 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 transporting bulk goods with three pairs of approximately each vertically arranged support cables (11 to 16) and with a self-contained conveyor belt (2) along the central support cables (13, 14) and the lower support cables (11, 12) between a loading station and an unloading station and is guided in this over idler pulleys, further with in the longitudinal direction of the conveyor spaced apart support frame (10), by means of which the support cables (11 to 16) are interconnected and with a maintenance vehicle (3), which along the two upper support cables (15, 16) is movable and which on its two sides with at least one maintenance platform (33) which laterally outside the support cables (11 to 16) are formed. In this case, the maintenance vehicle (3) is also formed on at least one of the two sides with at least one support frame (34) on which there is at least one drive unit (4) for the movement of the maintenance vehicle (3), which is on the at least one Supporting frame (34) arranged drive unit (4) laterally outside of the support cables (11 to 16) and below the chassis of the maintenance vehicle (3).
    公开号:AT511795A1
    申请号:T1131/2011
    申请日:2011-08-04
    公开日:2013-02-15
    发明作者:Herbert Trieb
    申请人:Innova Patent Gmbh；
    IPC主号:
    专利说明:

    2 ·· «··· ♦
    The subject invention relates to a conveyor system for the transport of bulk materials with three pairs of approximately vertically superimposed support cables and a self-contained conveyor belt, which is movable on the middle support cables and on the lower support cables between a charging station and an unloading station and in the charging station and guided in the unloading station on idler pulleys, further with in the longitudinal direction of the conveyor spaced apart support frame, by means of which the support cables are connected to each other and with a maintenance vehicle which is movable along the two upper support cables and which at its two sides with at least one Maintenance platform, which is located laterally outside the suspension cables, is formed.
    It is known in conveyor systems for the transport of bulk materials by means of a self-contained conveyor belt to equip them with a maintenance vehicle which is movable along the conveyor system and which serves to inspect the conveyor system over its entire length and to be able to carry out repair work ,
    In such conveyors for the transport of bulk materials, the self-contained conveyor belt is moved by means of support rollers on the middle support cables and on the lower support cables and the maintenance vehicle is moved by means of wheels on the upper pair of suspension cables.
    Known such maintenance vehicles consist of a trained with Laufrädem chassis, which is movable on the upper support cables and which is formed with at least one drive unit and with two maintenance platforms. The two maintenance platforms are located on both sides of the chassis, whereby they extend approximately over the entire height of the conveyor. The at least one drive unit, by which drive wheels provided on the maintenance vehicle are driven, is located on the chassis in the area of the drive wheels. The drive wheels interact with a further provided in the conveyor, not moving in the conveying direction drive cable together.
    However, this known training a maintenance vehicle therefore does not meet the technical requirements, since its focus is due to the large weight of the at least one drive unit and the relatively low weight of the two side maintenance platforms in the upper region, which is why the maintenance vehicle has no sufficient positional stability.
    The subject invention is therefore the object of the maintenance vehicle in a conveyor system with a conveyor train so that the above-explained, existing in known maintenance vehicles disadvantage is avoided. This is inventively achieved in that the maintenance vehicle is also formed on at least one of the two sides, each with at least one support frame on which there is at least one drive unit for the movement of the maintenance vehicle, said arranged on the at least one support frame drive unit laterally outside the Support cables and located below the chassis of the maintenance vehicle.
    In this case, the at least one support frame for at least one drive unit in the direction of movement of the maintenance vehicle can be located next to one of the maintenance platforms. Furthermore, the at least one support frame for at least one drive unit can be located in the lower region of a maintenance platform.
    Preferably, the at least one support frame for at least one drive unit is in the direction of movement of the maintenance vehicle next to a maintenance platform and at a distance therefrom. According to a further preferred embodiment, the maintenance platforms and the at least one support frame for a drive unit are pivotally mounted in their upper regions on the chassis of the maintenance vehicle about at least approximately horizontally and transversely to the support cables aligned axes.
    Preferably, the at least one maintenance platform and the at least one support frame for at least one drive unit are each located laterally on one side of the maintenance vehicle and are connected to one another in an articulated manner via at least one strut.
    According to a preferred embodiment, at least one drive wheel located on the maintenance vehicle can be driven by the at least one drive unit, which interacts with a drive cable extending in the conveyor system and extending along the support cables to move the maintenance vehicle along the conveyor system. In particular, at least one drive wheel coupled to a drive unit is looped around by the drive cable. In this case, a plurality of drive wheels driven by the at least one drive unit may be provided, which are looped around by the drive cable.
    Furthermore, the conveyor belt is preferably formed with laterally arranged support rollers, which roll on the two middle support cables and the two lower support cables, and the maintenance vehicle is formed with rollers, which roll on the two upper support cables. In this case, the rollers of the maintenance vehicle may be formed with a derailment protection.
    According to a preferred embodiment, the at least one drive unit is formed by an internal combustion engine through which an oil pump is driven, wherein at least one oil motor coupled to the at least one drive wheel is driven by the oil pump. Preferably, the maintenance vehicle is further provided with at least one extending in the direction of movement support bracket on which the at least one oil motor is arranged.
    In addition, the at least one oil motor is preferably secured by means of a support projecting transversely thereof and with the opposite end to the support bracket against its rotation relative to the support bracket. • * • ft * · ** ft * «ft
    A conveyor system according to the invention for the transport of bulk materials is explained below with reference to an embodiment shown in the drawing. 1 shows a section of a conveyor system according to the invention with a maintenance vehicle, in axonometric representation, FIG. 2 shows a detail of the maintenance vehicle according to FIG. 1, FIG. 3 shows the maintenance vehicle according to FIG. 1, in side view, FIG FIG.l, in front view, and FIG.5 the maintenance vehicle according to FIG.l, in plan view.
    As shown in FIGS. 1 to FIG.5 is apparent, a conveyor system for bulk materials on three pairs of support cables 11 and 12, 13 and 14, 15 and 16, wherein along the support cables 11 and 12 and 13 and 14, a conveyor belt 2, which with a plurality of Support rollers 21a and 21b is formed, is movable. In the loading station and in the unloading station, the conveyor belt 2 is guided over deflecting drums, of which at least one of them can be driven to move the conveyor belt 2. Furthermore, in the direction of movement of the lower Trumes 26 of the conveyor belt 2 after the unloading station and before the charging station each have a turning device provided by which the lower run 2b of the conveyor belt 2 is turned up to the discharge station and is turned back in front of the charging station. In this way, it is achieved that the lower strand 2b of the conveyor belt 2, which is moved back to the loading station, is turned upwards, whereby it is prevented that portions of the material to be conveyed remaining after the unloading station fall downwards.
    On the middle support cables 13 and 14, the loaded with a bulk upper run 2a of the conveyor belt 2 is moved by means of the support rollers 21a mounted thereon from the loading station to the unloading station. The upwardly turned lower run 2b of the conveyor belt is moved back from the unloading station to the loading station by means of the supporting rollers 21b mounted thereon, which roll on the lower carrying cables 11 and 12. Along the upper suspension cables 15 and 16, a maintenance vehicle 3 is movable. Since the three pairs of support cables 11 to 16 are connected to each other by means of articulated support frame 10, the support cables 11 to 16 are stabilized in their mutual positions.
    The maintenance vehicle 3 has a chassis 31 formed with rollers 32. The rollers 32 are along the two upper support cables 15 and 16 movable. On both sides of the maintenance vehicle 3 is formed with a respective maintenance platform 33, which are located laterally outside the support cables 11 to 16 and have a height which corresponds at least to the distance between the upper support cables 15 and 16 and the lower support cables 11 and 12. On the side next to the maintenance platforms 33 are each a support frame 34 for a drive unit 4, which serves to drive the maintenance vehicle 3. Each drive unit 4 is formed by an internal combustion engine 41, through which in each case an oil pump 42 is driven. From the oil pumps 42 lead lines 43 to oil motors 44, which are rotated by which are located on the chassis 31 drive wheels. The drive wheels are looped by a drive cable 17 extending in the longitudinal direction of the conveyor system and not moving in the conveying direction of the system. By a rotation of the drive wheels, the maintenance vehicle 3 by means of the rollers 32 along the upper support cables 15 and 16 can be moved. The rollers 32 are formed with fenders 35 as derailment protection.
    In Figure 2, the drive cable 17 and four mounted on a support bracket 40 of the chassis 31 drive wheels 45, which are rotated by the oil motors 44, are shown. As can be seen, the drive wheels 45 are arranged offset on the one hand in the direction of movement of the maintenance vehicle 3 and on the other hand in their altitude against each other, being wrapped meandering from the drive cable 17. This design ensures a largely slip-free coupling of the maintenance vehicle 3 with the drive cable 17.
    The two maintenance platforms 33 are mounted on the chassis 31 on horizontally oriented first axes 33a. As a result, the maintenance platforms 33 always assume a vertical position even when the course of the supporting cables 11 to 16 is inclined relative to the horizontal. In the same way • ·
    I ft * are the support frames 34 for the drive units 4 on the chassis 31 on horizontally oriented second axes 34a pivotally mounted, whereby they also assume a vertical position at an inclined course of the support cables 11 to 16. The maintenance platforms 33 and the support frames 34 are held at a distance from each other by means of these pivotally hinged struts 36.
    At the top of the chassis 31, this is formed with the longitudinally extending support bracket 40 on which the oil motors 44 are located, through which the drive wheels 45 are rotated. The oil motors 44 are formed with transversely projecting torque arms 46 whose ends remote from the oil motors 44 are secured to the bracket 40, whereby the oil motors 44 are secured against rotation thereof. In the cycle of the oil pumps 42 and the oil motors 44 oil cooling means 47 are provided. Furthermore, the maintenance vehicle is formed with support tubes 37, which support means for tools, implements and the like. form, which u.dgl for maintenance or repair work. needed.
    Since arranged on the support frames 34 drive units 4, which have a very large weight, below the support cables 15 and 16 and below the rollers 32, the center of gravity of the maintenance vehicle 3 is far below the rollers 32 of
    Maintenance vehicle 3, whereby this one opposite known
    Maintenance vehicles has significantly improved stability.
    权利要求:
    Claims (14)
    [1]
    PATENT CLAIMS 1. Conveying system for transporting bulk goods with three pairs of each approximately vertically superimposed support cables (11 to 16) and with a self-contained conveyor belt (2), along the central support cables (13 and 14) and the lower support cables (11 and 12) is movable between a loading station and a discharge station and is guided in the loading station and in the unloading station by means of deflection drums, furthermore with support frames (10) located at a distance from one another in the longitudinal direction of the conveyor system, by means of which the carrying cables (11 to 16) are connected to one another are and with a maintenance vehicle (3), which along the two upper support cables (15 and 16) is movable and which is on both sides with at least one maintenance platform (33), which is laterally outside of the support cables (11 to 16) is formed, characterized in that the maintenance vehicle (3) on at least one of the two sides to is formed with in each case at least one support frame (34) on which at least one drive unit (4) for the movement of the maintenance vehicle (3), wherein on the at least one support frame (34) arranged drive unit (4) laterally outside the support cables (11 to 16) and below the chassis of the maintenance vehicle (3) is located.
    [2]
    2. Conveying system according to claim 1, characterized in that there is at least one support frame (34) for at least one drive unit (4) in the direction of movement of the maintenance vehicle (3) next to one of the maintenance platforms (33).
    [3]
    3. Conveying system according to claim 1, characterized in that there is at least one support frame (34) for at least one drive unit (4) in the lower region of a maintenance platform (33).
    [4]
    4. conveyor system according to claim 2, characterized in that the at least one support frame (34) for at least one drive unit (4) in the direction of movement of the maintenance vehicle (3) next to a maintenance platform (33) and at a distance therefrom.
    [5]
    5. The conveyor system according to claim 2, characterized in that the maintenance platforms (33) and the at least one support frame (34) for a drive unit (4) in their upper regions on the chassis (31) of the maintenance vehicle (33). 3) about at least approximately horizontally and transversely to the support cables (11 to 16) aligned axes (33a, 34a) are pivotally mounted.
    [6]
    6. Conveying system according to one of the claims 4 and 5, characterized in that each located on one side of the maintenance vehicle (3) at least one maintenance platform (33) and the at least one support frame (34) for at least one drive unit (4) from each other in are laterally spaced and at least one strut (36) are hinged together.
    [7]
    7. Conveying system according to one of the claims 1 to 6, characterized in that at least one on the maintenance vehicle (3) befindliches drive wheel (45) can be driven by the at least one drive unit (4), which is located with a located in the conveyor system and along the support cables (11 to 16) extending drive cable (17) for movement of the maintenance vehicle (3) along the conveyor to sammenwirkt.
    [8]
    8. conveyor system according to claim 7, characterized in that at least one with a drive unit (4) coupled drive wheel (45) from the drive cable (17) is looped.
    [9]
    9. Conveying system according to one of the claims 7 and 8, characterized in that a plurality of the at least one drive unit (4) driven drive wheels (45) are provided, which are looped by the drive cable (17).
    [10]
    10. Conveying system according to one of the claims 1 to 9, characterized in that the conveyor belt (2) with laterally arranged support rollers (21a, 21b) is formed, which on the two middle Ιϊ) supporting cables (13 and 14) and the two lower support cables Roll (11 and 12), and that the maintenance vehicle (3) with rollers (32) is formed, which roll on the two upper support cables (15 and 16).
    [11]
    11. conveyor system according to claim 10, characterized in that the rollers (32) of the maintenance vehicle (3) with a derailment protection (35) are formed.
    [12]
    12. Conveying system according to one of the claims 1 to 11, characterized in that the at least one drive unit (4) by an internal combustion engine (41) is formed, through which an oil pump (42) is driven, wherein by the oil pump (42) at least one is driven with the at least one drive wheel (45) coupled to rotation oil motor (44).
    [13]
    13. Conveying system according to claim 12, characterized in that the maintenance vehicle (3) is provided with at least one extending in the direction of movement support bracket (40) on which the at least one oil motor (44) is arranged.
    [14]
    14. Conveying system according to claim 13, characterized in that the at least one oil motor (44) secured by means of a transversely projecting from this and the opposite end to the support bracket (40) support (46) against its rotation relative to the support bracket (40) is.
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    同族专利:
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    RU2012124901A|2013-12-27|
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    法律状态:
    2021-04-15| MM01| Lapse because of not paying annual fees|Effective date: 20200804 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA1131/2011A|AT511795B1|2011-08-04|2011-08-04|CONVEYOR SYSTEM FOR THE TRANSPORT OF BULBS|ATA1131/2011A| AT511795B1|2011-08-04|2011-08-04|CONVEYOR SYSTEM FOR THE TRANSPORT OF BULBS|
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    ES12450022.4T| ES2511023T3|2011-08-04|2012-04-16|Transport facility to transport goods in bulk|
    EP12450022.4A| EP2554451B1|2011-08-04|2012-04-16|Transport assembly for conveying bulk goods|
    RU2012124901/11A| RU2537894C2|2011-08-04|2012-06-14|Loose material conveyor|
    ZA2012/04571A| ZA201204571B|2011-08-04|2012-06-20|Conveying installation for transporting bulk materials|
    IN2482CH2012| IN2012CH02482A|2011-08-04|2012-06-22|
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    BR102012017545-2A| BR102012017545B1|2011-08-04|2012-07-16|CONDUCTIVE INSTALLATION FOR MASS TRANSPORT OF MATERIALS|
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