EP0628507A1 - Dispositif pour soulever un tambour et pour enrouler un câble sur le tambour - Google Patents

Dispositif pour soulever un tambour et pour enrouler un câble sur le tambour Download PDF

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Publication number
EP0628507A1
EP0628507A1 EP94890095A EP94890095A EP0628507A1 EP 0628507 A1 EP0628507 A1 EP 0628507A1 EP 94890095 A EP94890095 A EP 94890095A EP 94890095 A EP94890095 A EP 94890095A EP 0628507 A1 EP0628507 A1 EP 0628507A1
Authority
EP
European Patent Office
Prior art keywords
support arm
lifting mechanism
spring
central position
hoist
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94890095A
Other languages
German (de)
English (en)
Other versions
EP0628507B1 (fr
Inventor
Walter Ing. Moser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rosendahl Maschinen GmbH
Original Assignee
Rosendahl Maschinen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rosendahl Maschinen GmbH filed Critical Rosendahl Maschinen GmbH
Publication of EP0628507A1 publication Critical patent/EP0628507A1/fr
Application granted granted Critical
Publication of EP0628507B1 publication Critical patent/EP0628507B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/553—Both-ends supporting arrangements

Definitions

  • the invention relates to a device for receiving and / or winding a cable drum, with a portal-like, movable frame, on which two are provided with engaging elements for receiving the cable drum, each height-adjustable by a lifting arm.
  • the support arm and lifting mechanism form a unit which is supported on the frame by means of a spring element.
  • the object of the invention is therefore to provide a device which avoids the disadvantages mentioned above and enables a drum of any diameter to be picked up quickly and without great design effort. Furthermore, it is an object of the invention to provide a device which is easy to move and which permits a large pivoting movement of the support arm / lifting unit.
  • each hoist is arranged in a pendulum manner on the frame, the support arm itself being resiliently suspended in a preselectable position on the hoist assigned to it by means of spring elements.
  • spring movement the movements of the support arm in the direction of its longitudinal axis (spring movement) and in the plane perpendicular to the coil axis (pendulum movement) are possible independently of one another.
  • the support arm itself is resiliently suspended, only smaller masses are to be moved for its movement, so that the movement becomes smoother overall.
  • due to the oscillating suspension of the hoist on the frame a large swiveling movement of the hoist can easily be achieved.
  • the procedure is expediently such that the spring elements are each formed in two parts, which parts act on the lifting mechanism in opposite directions.
  • This enables a floating suspension of the support arms, which makes it possible not only to precisely adjust the neutral position of this floating suspension, but also to monitor and, if necessary - readjust due to fatigue of the spring elements - all this regardless of the measures to achieve the pendulum movement.
  • the spring elements carrying the support arm can be fixed to the hoist nut and the support arm.
  • the height adjustment is carried out in such a way that a spindle drive driven by the lifting mechanism interacts with a lifting mechanism nut and, due to the rotary movement of the spindle, causes the support arms to move upwards or downwards.
  • the lifting mechanism nut and the support arm are penetrated by two bolts receiving the spring elements in the pendulum direction, the maximum spring movement being limited by an upper and a lower stop edge for the bolts in the support arms.
  • a device for adjusting the support arms in a central position between the stop edges is also provided.
  • the spring elements each have a retaining spring and an adjusting spring which engage the bolt in opposite directions.
  • the middle position (neutral position) can be adjusted manually before starting work, with the spring arms always returning to the middle position after the drum has been set down, which means that changing the drum diameter is also manageable without any problems.
  • a device for monitoring the central position between the upper and lower stop edge is provided according to a development of the invention.
  • the spring force of the retaining springs is ideally above the weight of the support arm and the quill shaft.
  • the device for monitoring the central position can be a proximity switch arranged in this area, which is preferably is connected to a control unit which, when the central position is reached after the drum has been lowered, switches off the lifting mechanism.
  • the device for monitoring the central position can also be a time relay which interacts with a limit switch for the lifting drive, the limit switch preferably being arranged in the region of the hoist motor.
  • the lifting mechanism moves to the lower stop after the drum has been put on and the lifting drive is then lifted up with the bearing pin, after which it is automatically switched on.
  • the timing relay then controls the lifting mechanism in such a way that the bearing pin returns to its original position and the middle position is reached. This is possible in particular because the possible maximum path of the bolts between the stops and the time required for the spindle to start up is known to the relay.
  • the stop edges are ideally formed by longitudinal slots provided in the holding arms, through which the bolts pass.
  • a frame 1 In a frame 1, two spaced-apart support arms 2, 2 'are arranged such that they can move via a lifting spindle 5a.
  • the drive takes place via the hoist motor 3, which drives the hoist spindle 5a connected to the hoist nut 5b.
  • the rotation of the hoist spindle causes the support arm 2 or 2 'to move up or down (FIG. 1).
  • FIG. 2 shows the movement of the support arm 2 in three different positions, wherein in particular the movement of the lifting nut 5b together with the support arm can also be seen.
  • Each support arm forms a rigid unit with a push-on sleeve 14 for engaging in the corresponding opening of the barrel 15 shown in dashed lines in FIG. 1 and is consequently insensitive to the relatively large forces acting on the device in this area.
  • the hoist is arranged in the area of the hoist motor 3 on the frame 1 swinging around the bearing pin 4.
  • the support arm 2 is resiliently suspended by the retaining springs 7 on bolts 6 guided by the lifting nut 5b.
  • the spring force of the retaining springs 7 is slightly greater than the weight of the support arm 2 and the quill shaft together, which is why this combination is pulled upwards.
  • two bolts 6 are inserted in the pendulum direction through the lifting nut 5b on both sides of the lifting spindle.
  • These bolts 6 carry holding plates 16, 16 ', in which the holding springs are suspended at one end, whereas the other end is firmly connected to the support arm 2.
  • the bolts 6 emerge from the hoist nut 5b through longitudinal slots 10 of the support arm 2, which simultaneously form a limitation for the upward and downward movement and through an upper 21 and a lower 22 stop edge.
  • adjusting springs 8 which counteract the retaining springs 7 and are likewise suspended in the retaining plates 16, 16 ', by means of which the central position in the longitudinal slots 10 can be precisely adjusted, and according to the system arrangement, self-guidance occurs when closing.
  • the setting of the support arms 2 can be carried out in the middle position between the stop edges 21, 22.
  • Diagonally rolled, out-of-round or damaged drums can easily be picked up with the beveled push-on sleeves 14.
  • the bolt path is preferably 15 mm.
  • the lifting mechanism When the drum is lowered via the support arms 2 driven by the spindle nuts 5b, the lifting mechanism, after reaching the floor, moves downward through the drum until the bolts in the longitudinal slots reach the set central position again.
  • This central position is determined via a proximity switch 9 which is arranged on the support arm and centered on the central position and which automatically switches off the lifting mechanism via a control unit (not shown).
  • the two support arms are again at the same height, but are also advantageously suspended in a floating manner and allow a spring movement up and down.
  • the device opens automatically.
  • FIG. 5 Another possibility for monitoring the central position is shown in Fig. 5.
  • the middle position is monitored and fixed in this variant via a limit switch 12 which is arranged in the region of the self-aligning bearing 4 and which interacts with a time relay.
  • the lifting mechanism moves downward after the drum comes into contact with the ground until the bolts 6 rest on the lower edges 22 of the longitudinal slots 10.
  • the lifting drive 3 is lifted up with the bearing bolts 4, the bearing bolts moving upward in the slots receiving them and the limit switch switching off the lifting mechanism.
  • 6a, 6b show the device in a more detailed representation.
  • a T-shaped support frame 20, 20 ' carries the frame 1, 1' receiving the support arms 2, 2 '.
  • the portal width of the device is adjusted via a spindle 19 and a drive motor 17.
  • the spindle 19 and the motor 17 are moved in opposite directions when the device is opened; these movements can take place simultaneously or in succession.
  • the rocker with the friction wheel 18 is pressed against the drum 15 by an air cylinder (not shown).

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Control And Safety Of Cranes (AREA)
EP94890095A 1993-06-07 1994-06-07 Dispositif pour soulever un tambour et pour enrouler un câble sur le tambour Expired - Lifetime EP0628507B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0110593A ATA110593A (de) 1993-06-07 1993-06-07 Vorrichtung zur aufnahme und zum bewickeln einer kabeltrommel
AT1105/93 1993-06-07

Publications (2)

Publication Number Publication Date
EP0628507A1 true EP0628507A1 (fr) 1994-12-14
EP0628507B1 EP0628507B1 (fr) 1997-04-16

Family

ID=3506700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890095A Expired - Lifetime EP0628507B1 (fr) 1993-06-07 1994-06-07 Dispositif pour soulever un tambour et pour enrouler un câble sur le tambour

Country Status (4)

Country Link
EP (1) EP0628507B1 (fr)
AT (2) ATA110593A (fr)
DE (1) DE59402422D1 (fr)
FI (1) FI942614A (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9079745B2 (en) 2011-03-01 2015-07-14 Southwire Company, Llc Pay-off assembly
CN106494935A (zh) * 2016-11-25 2017-03-15 郑州祥和集团电力安装有限公司 新型大吨位电缆放线架
CN107140463A (zh) * 2017-07-03 2017-09-08 苏州市晨彩纺织研发有限公司 一种高度可调的纺织用圆筒
US9758340B1 (en) 2013-10-08 2017-09-12 Southwire Company, Llc Capstan and system of capstans for use in spooling multiple conductors onto a single reel
CN108466865A (zh) * 2018-03-20 2018-08-31 罗诚 一种便于卷放和移动的电缆装置
CN108946291A (zh) * 2018-05-25 2018-12-07 安徽盛美金属科技有限公司 一种便于固定电缆且具有张拉功能的电力安装用电缆释放装置
CN109928262A (zh) * 2018-11-13 2019-06-25 广州市水电设备安装有限公司 一种便于安装线盘的可调式电缆放线架
CN110127444A (zh) * 2019-06-21 2019-08-16 宁波市鄞州智伴信息科技有限公司 一种纺织机械用纱筒机构
CN111170066A (zh) * 2020-01-02 2020-05-19 曹祖南 一种电缆电线放线装置
CN111252626A (zh) * 2020-01-19 2020-06-09 杭州灵杰花边线带有限公司 一种假捻机卷线装置
CN114803706A (zh) * 2022-05-13 2022-07-29 浙江圣环丝绸股份有限公司 一种纺织生产用纱线收卷装置
CN117185042A (zh) * 2023-11-06 2023-12-08 云南通衢工程检测有限公司 一种钢绞线收线回转装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109335863B (zh) * 2018-10-10 2020-09-01 湖南锦绣新合纤有限公司 一种强涤纶长丝线加工用切线设备
CN109335862B (zh) * 2018-10-10 2020-12-04 金华金牛线业有限公司 一种尼龙长丝线加工用收线设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015771A1 (fr) * 1989-06-13 1990-12-27 Nokia Maillefer Oy Appareil d'enroulement pour cables
WO1992003367A1 (fr) * 1990-08-28 1992-03-05 Stolberger Maschinenfabrik Gmbh & Co. Kg Dispositif d'enroulement et de deroulement de cables sur un tambour

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015771A1 (fr) * 1989-06-13 1990-12-27 Nokia Maillefer Oy Appareil d'enroulement pour cables
WO1992003367A1 (fr) * 1990-08-28 1992-03-05 Stolberger Maschinenfabrik Gmbh & Co. Kg Dispositif d'enroulement et de deroulement de cables sur un tambour

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9079745B2 (en) 2011-03-01 2015-07-14 Southwire Company, Llc Pay-off assembly
US10227204B2 (en) 2013-10-08 2019-03-12 Southwire Company, Llc Capstan and system of capstans for use in spooling multiple conductors onto a single reel
US9758340B1 (en) 2013-10-08 2017-09-12 Southwire Company, Llc Capstan and system of capstans for use in spooling multiple conductors onto a single reel
CN106494935A (zh) * 2016-11-25 2017-03-15 郑州祥和集团电力安装有限公司 新型大吨位电缆放线架
CN107140463A (zh) * 2017-07-03 2017-09-08 苏州市晨彩纺织研发有限公司 一种高度可调的纺织用圆筒
CN108466865A (zh) * 2018-03-20 2018-08-31 罗诚 一种便于卷放和移动的电缆装置
CN108946291A (zh) * 2018-05-25 2018-12-07 安徽盛美金属科技有限公司 一种便于固定电缆且具有张拉功能的电力安装用电缆释放装置
CN109928262A (zh) * 2018-11-13 2019-06-25 广州市水电设备安装有限公司 一种便于安装线盘的可调式电缆放线架
CN110127444A (zh) * 2019-06-21 2019-08-16 宁波市鄞州智伴信息科技有限公司 一种纺织机械用纱筒机构
CN111170066A (zh) * 2020-01-02 2020-05-19 曹祖南 一种电缆电线放线装置
CN111252626A (zh) * 2020-01-19 2020-06-09 杭州灵杰花边线带有限公司 一种假捻机卷线装置
CN111252626B (zh) * 2020-01-19 2021-08-24 杭州灵杰花边线带有限公司 一种假捻机卷线装置
CN114803706A (zh) * 2022-05-13 2022-07-29 浙江圣环丝绸股份有限公司 一种纺织生产用纱线收卷装置
CN117185042A (zh) * 2023-11-06 2023-12-08 云南通衢工程检测有限公司 一种钢绞线收线回转装置
CN117185042B (zh) * 2023-11-06 2024-01-30 云南通衢工程检测有限公司 一种钢绞线收线回转装置

Also Published As

Publication number Publication date
ATE151725T1 (de) 1997-05-15
DE59402422D1 (de) 1997-05-22
ATA110593A (de) 1999-07-15
FI942614A (fi) 1994-12-08
EP0628507B1 (fr) 1997-04-16
FI942614A0 (fi) 1994-06-03

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