• 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 conveyor roller (1) is specified, which comprises an axle (2), a roller body (3) rotatably mounted about the axle (2) and a protective cap (4). The protective cap (4) has a disc-shaped first section (5) for covering the interior of the roller body (3), which is arranged fixedly relative to the axis (2) and aligned normal to it, and a gutter-like second section (FIG. 6), which is arranged obliquely to the axis (2) and extends over a partial length of the roller body (3) radially spaced therefrom. Furthermore, a conveyor system (12) with a conveyor roller (1) is specified, in which a connection cable (7) of the conveyor roller (1) in an arc or a loop to an electrical interface (8, 17) with a connection box (15) of the conveyor (12) is guided, wherein the lowest point of the arc / loop below the said interface (8, 17) comes to rest.
    公开号:AT514981A1
    申请号:T50657/2013
    申请日:2013-10-11
    公开日:2015-05-15
    发明作者:
    申请人:Tgw Mechanics Gmbh；
    IPC主号:
    专利说明:

    The invention relates to a conveyor roller having an axis and a roller body mounted about the axis rotatable. Furthermore, the invention relates to a conveyor system which comprises a conveyor roller with an axle, a roller body rotatably mounted around the axle, a motor arranged in the roller body for driving the roller body and a connection cable guided out of the roller body and electrically connected to the motor. Furthermore, the conveyor system comprises two spaced-apart frame profiles, between which the conveyor roller is arranged, a power supply and / or data line running along a frame profile and a connection box arranged on the frame profile, which is electrically connected to the power supply and / or data line as well as to the connection cable.
    A conveyor roller and a conveyor system of the type mentioned are basically known and are used in large numbers for conveying a wide variety of objects, in particular in warehouses and goods distribution centers. A problem that arises with the use of the conveyor roller or the conveyor system is that this dirt and also down-dripping liquids are exposed. For example, in the case of containers susceptible to breakage, it can not be ruled out that the latter will leak during transport and that the liquid stored therein will leak out. These fluids, especially if they are corrosive and / or electrically conductive, can do a great deal of damage to a conveyor or conveyor as it advances to the mechanical and / or electrical components thereof. Short-term damage, such as short-circuits and system control faults, as well as long-term damage in the form of, for example, rust, corroded contacts in the vicinity of the Hernleirhen can be present
    An object of the invention is now to specify an improved conveyor roller or an improved conveyor system. In particular, a simple but effective concept for avoiding moisture damage on a conveyor roller or conveyor system is to be specified.
    The object of the invention is achieved with a conveyor roller of the type mentioned above, which additionally comprises a protective cap comprising a disc-shaped first portion for covering the inside of the roller body, which is arranged fixedly opposite the axis and normal to this, and a trough-like second portion , which is arranged obliquely to Ach¬se and over a part length of the roller body radially spaced apart the same runs.
    Furthermore, the object of the invention with a conveyor system of the type mentioned above, which comprises a conveyor roller of the aforementioned type and / or in which the connection cable is guided in an arc or a loop to an electrical interface of the connection box, wherein the lowest point of the bend / loop comes to rest below the mentioned interface.
    On the one hand, the inside of the roller body, for example an internal rolling bearing or an internal electronic circuit, is protected by the first section of the protective cap from liquids dripping down by the second section but also the components underneath, in particular the electrical connection box of the conveyor system.
    The protective cap thus fulfills a double benefit. In general, the protective cap can be embodied in one or more parts and / or produced by injection molding.
    Due to the special cable routing, liquids running down the connection cable can be kept away from the connection box since they drip off the sheet / loop. The proposed measures can be applied individually or in combination and improve the protection of the conveyor roller or conveyor system against dripping liquids.
    Thus, a trouble-free operation of the conveyor roller / conveyor system can be si¬chergestellt even if liquid-containing container to break during transport on the conveyor system or broken into the conveyor system ein¬geschleust. Damage such as short circuits, interference, rust and corroded contacts can thus be avoided without the need for (expensive) seals at the affected locations. Thus, a required protection class in the usual field of application of the conveyor roller or För¬deranlage without additional arrangement of seals, for example, on the plug, between housing parts of the connection box and the like. Be complied with. Of course, the use of seals but not excluded.
    Further advantageous embodiments and modifications of the invention will become apparent from the subclaims and from the description in Zusammenschaumit the figures. It is advantageous if the second section of the protective cap runs in the installation position of the conveying roller below the roller body. As a result, plant components lying below the mentioned section can be protected from liquids dripping down. In principle, however, the second section can also be rotated into another position in order, for example, to realize splash protection for system components. It is also favorable if the conveyor roller comprises a motor arranged in the roller body for driving the roller body and a connection cable guided out of the roller body and electrically connected to the motor. This results in a compact construction of a conveyor roller. In principle, however, the protective cap can of course also be used in idle (motorless) conveyor rollers.
    It is advantageous if the second section of the protective cap has a guide device and / or fastening device for the connection cable. Concurrently, this can be formed by a groove in which the connection cable is guided / fixed. In this way, the connection cable can be laid in a predetermined manner. Other means of cable laying are therefore actually no longer necessary. Of course, the guide device and / or fastening device can also be formed, for example, by a cable clamp. In many cases, it is desirable to keep the distance between the conveyor roller and the connection box as low as possible, for example in order to keep the height of the frame profiles low and / or the connection cable short. Nevertheless, theft of the connecting cable to the rotating conveyor roller should be prevented. In addition to the moisture protection or alternatively, the second portion of the protective cap in this embodiment fulfills the function of mechanical protection of the connection cable. The motivation for using the second section can therefore also lie in the mechanical protection of the connection cable.
    The protective cap now fulfills a triple benefit in the manner indicated.
    In this context, it is particularly advantageous if the Führungsvor¬ direction and / or fastening device is arranged in the installation position at the bottom of the second section. If the guide device and / or fastening device is formed by a groove, then it is advantageous if the groove is open in the mounting position of the conveyor roller downwards. As a result, the connecting cable of the conveyor roller can be easily fixed in the groove and yet is effectively protected against dripping liquids.
    It is furthermore advantageous if the electrical interface between the connection cable and connection box is arranged below the channel-like or roof-like second section of the protective cap. As a result, the interface, which is formed spielsweise by a male / female connection, well protected against dripping liquids, or a required level of protection can be achieved without the use of seals.
    In addition, it is advantageous if the connection box has a roof-like projection and the electrical interface between connection cable and connection box is arranged below said projection. Thus Hippianiplawpiap Hnrrh ριπρ. Qtprkpr- / Rnrhpn / prhinhi innnphilHpfp
    Interface, also well protected from dripping liquids, or a required protection class can be achieved without the use of seals.
    In a particularly advantageous embodiment of the conveyor system, the named projection of the connection box is arranged below the channel-like or roof-like second section of the protective cap. In this variant, the aus¬den aforementioned measures are combined, whereby a particularly good protection against dripping liquids results because the electrical interface between the connection cable and junction box on the one hand by the projection of the junction box, on the other hand by the gutter or dachartiig second section of the cap is protected. Advantageously, the second section of the protective cap projects beyond the roof-like projection of the connection box. Thus, a required protection class can be achieved without the use of Dich¬tungen.
    For a better understanding of the invention, this will be explained in more detail with reference to the following figures. Show it
    Figure 1 is an exemplary motor role with the mounted cap obliquely seen from below.
    FIG. 2 shows the motor roller shown in FIG. 1 in an exploded view; FIG.
    Fig. 3 seen a section of an exemplary conveyor system obliquely from above;
    Fig. 4 as shown in FIG. 3, seen only obliquely from below and
    Fig. 5 as Fig. 3, only in front view ..
    By way of introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or the same component designations, wherein the disclosures contained in the entire description apply mutatis mutandis to the same parts with the same reference numerals. all components can be transferred. Also, the location information chosen in the description, such as up, down, laterally, etc. related to the immediately described and illustrated figure and are to be transferred to the new situation mutatis mutandis in a position change. Furthermore, individual features or combinations of features from the illustrated and described different exemplary embodiments may also represent separate, inventive or inventive solutions.
    Figures 1 and 2 show an exemplary conveyor roller 1 in an oblique view (Fig.1) and in exploded view (Fig. 2). The conveyor roller 1 shown in Figures 1 and 2 is relatively short. Of course, the following explanations relate to any lengths of conveyor rollers.
    The conveyor roller 1 comprises an axle 2 and a roller body 3 as well as a protective cap 4. The protective cap 4 comprises a disk-shaped first section 5 for covering the interior of the roller body 3, which is arranged fixedly opposite the axis 2 and aligned normal to it. Furthermore, the protective cap 4 comprises a channel-like or roof-like second section 6, which is arranged obliquely (downwards) relative to the axis 2 and extends radially to the same over a partial length of the roller body 3. Seen from above, the axis 2 and the longitudinal axis of the second section 6 coincide in this example.
    However, this is not mandatory. The longitudinal axis of the second portion 6 could also be spaced and parallel to the axis 2 or oblique therewith.
    By the first portion 5 of the protective cap 4, the interior of the Rollenkör¬pers 3, for example, an internal rolling bearing or an internal electronic circuit (not shown) is protected. Through the second portion 6 of the protective cap 4, components arranged under the conveyor roller 1 are protected (see also Figs. 3 to 5). Advantageously, the second section 6 runs in the installation position of the conveyor roller 1 to below the roller body 3. The Schutzkap¬pe 4 thus fulfills a double benefit. In principle, however, the second section 6 of the protective cap 4 can also be turned into another position in order, for example, to realize splash protection for plant components.
    The conveying roller 1 shown by way of example comprises a motor (not shown) arranged in the roller body 3 for driving the roller body 3 and a connecting cable 7 guided out of the roller body 3 and connected to the motor with a first end electrical cable game attached to a second end of a plug 8.
    The second section 6 of the protective cap 4 has an optional guide device and / or fastening device which fixes / leads the connecting cable 7 between the first and second ends. This is specifically formed here by a groove 9 in which the connection cable 7 is fixed / guided. In particular, the groove 9 is in the installation position of the conveyor roller 1 - as shown in Figs. 1 and 2 - downwardly open. As a result, the connection cable 7 of the conveyor roller 1 can be easily installed and is effectively protected against dripping liquids. Other means of cable laying are therefore not necessary per se. The cap 4 meets in this way a triple benefit. Of course, guide device and / or fastening device can be spielsweise formed by a cable clamp, which is advantageously arranged on the second section 6 below.
    Finally, FIGS. 1 and 2 also show an optional disc 10 for mounting the conveyor roller 1 in a conveyor system, as well as optional grooves 11 in the roller body 3, in which, for example, round belts can be guided for driving adjacent and non-motorized conveyor rollers.
    It should be noted in Fig. 2 in particular that the connecting cable 7 is drawn in the installation position. The protective cap 4 can therefore not be easily mounted by pushing on the arrangement shown, but it would dazudas connecting cable 7 are threaded through the opening provided in the cap 4 for this purpose.
    FIGS. 3 to 5 now show a section of an exemplary conveyor system 12. The conveyor system 12 comprises a conveyor roller 1 and two spaced-apart frame profiles 13 between which the conveyor roller 1 is arranged (note: FIGS. 3 to 5 show a better overview half only one of the two frame profiles 13 shown). Furthermore, the conveyor system 12 comprises a power supply and / or data line 14 extending along the frame profile 13 and a connection box 15 arranged on the frame profile 13, which is electrically connected to the energy supply and / or data line 14 and to the connection cable 7 of the conveyor roller 1 connected is. For example, the electrical connection between the junction box 15 and the Energieversor¬gungs- and / or data line 14 by means of resilient, resting on the bare conductors of the cable 13, contacts or, for example, with the aid of cutting clamp contacts done. The junction box 15 may also contain an electronic circuit for controlling the motor of the conveyor roller 1 and / or for communication with a higher-level control.
    In the example shown in FIGS. 3 to 5, the electrical interface between connecting cable 7 and connection box 15, which is here specifically formed by a connection of a plug 8 with a bushing 17, below the rin¬nen- or roof-like second portion 6 of the protective cap 4th arranged. Furthermore, the interface 8, 17 is also arranged under a roof-like projection 16 of the connection box 15.
    In the example shown concretely, the two measures mentioned above, which can also be used alone, are thus combined. This means that said protrusion 16 of the connection box 15 is arranged below the annular or roof-like second section 6 of the protective cap 4. This results in particularly good protection against liquids dripping down, because the electrical interface 8, 17 between connecting cable 7 and connection box 15 is protected on the one hand by the projection 16 of the connection box 15, and on the other hand also by the channel-like or roof-like second section 6 of the protective cap 4. Advantageously, the second section 6 of the protective cap 4dabei, as shown in particular in Fig. 5, projects beyond the roof-like projection 16 of the junction box 15 (front and / or side).
    In the example shown in the figures, the bush 17 is arranged directly on the relationship between the housing and the connection box 15. Conceivable would be natural
    lirh ai irh Haaa Hia Ri irhaa 17 ainam ai iq Ham fiahai iaa Har Anarhli iQahrw 1R. It goes without saying that instead of the plug 8, a socket could also be arranged on the connection cable 7 and a plug instead of the socket 17 on the connection box 15.
    Another measure for the protection against dripping liquids, which is shown in Figs. 1 to 5 and can be used alone or in any combination with the aforementioned measures, is that the connecting cable 7 in an arc to the electrical interface 8,17 of An Closure box 15 is guided, wherein the lowest point of the arc below the mentioned interface 8, 17 comes to rest. Due to the special cable guide, liquids running down the connection cable 7 can be kept away from the connection box 15 since they drip off the arch. Of course, a loop in the cable guide can also be provided analogously to the bow.
    In FIGS. 3 to 5, the conveyor roller 1 is screwed to the frame profile 13 by means of the nut 18. Of course, the conveyor roller 1 but also aufandere manner on or in the frame section 13 may be attached.
    The exemplary embodiments show possible embodiment variants of a conveyor roller 1 according to the invention or a conveyor system 12, it being noted at this point that the invention is not restricted to the specifically illustrated embodiments thereof, but rather that various combinations of the individual design variants are possible with one another and this possibility of variation, by virtue of the teaching of technical practice, is the invention of the skill of the person skilled in the art. Thus, all conceivable embodiments that are possible by combinations of individual details of the illustrated and described embodiment variant are also included in the scope of protection.
    In particular, it is stated that a conveyor roller 1 or a conveyor system 12 can in reality also comprise more or fewer components than those shown.
    For the sake of order, it should finally be pointed out that in order to better understand the construction of the conveyor roller 1 or a conveyor system 12, this or its components have been shown partly unevenly and / or enlarged and / or reduced in size.
    The problem underlying the independent inventive solutions can be taken from the description.
    REFERENCE SIGNS LIST 1 conveyor roller 2 axle 3 roller body 4 protective cap 5 first section of the protective cap 6 second section of the protective cap 7 connecting cable 8 plug 9 groove for connecting cable 10 disc 11 groove for belt 12 conveyor 13 frame profile 14 power and / or data line 15 junction box 16 roof-like projection 17 Socket 18 nut
    权利要求:
    Claims (14)
    [1]
    1. conveyor roller (1), comprising an axis (2) and about the axis (2) rotatably mounted roller body (3), characterized by, a protective cap (4) comprising a disc-shaped first portion (5) for covering the interior of the reel body (3) fixedly disposed relative to the axis (2) and normal to it, and a gutter-like second portion (6) disposed obliquely to the axis (2) and over a partial length of the roller body (3) extends radially spaced therefrom.
    [2]
    Second conveyor roller (1) according to claim 1, characterized in that the second section (6) in the installation position of the conveyor roller (1) below the roller body (3).
    [3]
    Third conveyor roller (1) according to claim 1 or 2, characterized by a in the roller body (3) arranged motor for driving the reel body (3) andein out of the reel body (3) out and with the motor electrically ver¬bundenes connection cable (7).
    [4]
    4. conveyor roller (1) according to claim 3, characterized in that the second section (6) of the protective cap (4) comprises a guide device and / or Fest¬ fastening device, in particular a groove (9), in which the connecting cable (7 ) is guided / fixed.
    [5]
    5. conveyor roller (1) according to claim 4, characterized in that the guiding device and / or fastening device is arranged at the bottom of the second section (6), in particular that the groove (9) in the installed position of the conveyor roller (1) downwards is open.
    [6]
    A conveyor (12) comprising a conveyor roller (1) according to any one of claims 3 to 5, characterized by two spaced apart frame profiles (13) between which the conveyor roller (1) is arranged, a power supply running along a frame profile (13). and / or data line (14) and a connection box (15) arranged on the frame profile (13) and electrically connected to the energy supply and / or data line (14) and to the connection cable (7) of the conveyor roller (1) connected is.
    [7]
    7. conveyor system (12) according to claim 6, characterized in that the electrical interface (8, 17) between the connecting cable (7) and Anschlu߬box (15) below the trough or roof-like second portion (6) of the protective cap (4) is arranged ,
    [8]
    8. conveyor system (12) according to claim 6 or 7, characterized in that the connection box (15) has a roof-like projection (16) and the electrical interface (8,17) between connecting cable (7) and connection box (15) below said projection (16) is arranged.
    [9]
    A conveyor (12) according to claim 8, characterized in that said projection (16) of the junction box (15) is located below the trough-like second portion (6) of the protective cap (4).
    [10]
    10. conveyor system (12) according to one of claims 6 to 9, characterized ge indicates that the electrical interface (8,17) between the connecting cable (7) and connection box (15) is formed by a male / female connection.
    [11]
    11. conveyor system (12) according to one of claims 6 to 10, characterized ge indicates that the connecting cable (7) in an arc or a loop to the electrical interface (8,17) of the connection box (15) is guided, wherein the lowest point of the sheet / loop below said interface (8, 17) comes to rest.
    [12]
    12. conveyor system (12), comprising a conveyor roller (1) with an axis, a about the axis (2) rotatably mounted roller body (3), a in the roller body (3) arranged motor for driving the roller body (3) and one of the roller body ( 3) outgoing and electrically connected to the motor connecting cable (7), two spaced extending frame profiles (13) between which the conveyor roller (1) is arranged, along a frame profile (13) extending Energieversor- supply and / or data line (14) and a connection box (15) arranged on the frame profile (13), which is electrically connected to the energy supply and / or data line (14) and to the connection cable (7), characterized in that the connection cable (7) in an arc or loop to an electrical interface (8, 17) of the junction box (15), the lowest point of the arc / loop coming to rest below said interface (8, 17).
    [13]
    13. Conveyor system (12) according to claim 12, characterized in that the connection box (15) has a roof-like projection (16) and the electrical interface (8, 17) between connection cable (7) and connection box (15) below the said projection (16) is arranged.
    [14]
    14. Conveying system (12) according to claim 12 or 13, characterized gekennzeich¬net that the electrical interface (8, 17) between connecting cable (7) and connection box (15) is formed by a male / female connection.
    类似技术:
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    同族专利:
    公开号 | 公开日
    EP3055233A1|2016-08-17|
    CN105793173A|2016-07-20|
    CN105793173B|2018-06-08|
    ES2671157T3|2018-06-05|
    EP3055233B1|2018-03-07|
    US9586763B2|2017-03-07|
    AT514981B1|2016-01-15|
    WO2015051392A1|2015-04-16|
    US20160257500A1|2016-09-08|
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    WO2019104095A2|2017-11-22|2019-05-31|Regal Beloit America, Inc.|Modular sortation units, systems, and methods|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50657/2013A|AT514981B1|2013-10-11|2013-10-11|Conveyor roller and conveyor with moisture protection|ATA50657/2013A| AT514981B1|2013-10-11|2013-10-11|Conveyor roller and conveyor with moisture protection|
    CN201480063819.0A| CN105793173B|2013-10-11|2014-10-10|Conveying roller and conveying equipment with damp proof protection|
    ES14805775.5T| ES2671157T3|2013-10-11|2014-10-10|Conveyor roller and transport installation with moisture protection|
    EP14805775.5A| EP3055233B1|2013-10-11|2014-10-10|Conveyor roller and conveyor system with moisture protection|
    PCT/AT2014/050242| WO2015051392A1|2013-10-11|2014-10-10|Conveyor roller and conveyor system with moisture protection|
    US15/028,073| US9586763B2|2013-10-11|2014-10-10|Conveyor roller and conveyor system with moisture protection|
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