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WO1998033737A1 - Cabestan a double tambour - Google Patents

Cabestan a double tambour Download PDF

Info

Publication number
WO1998033737A1
WO1998033737A1 PCT/SE1998/000176 SE9800176W WO9833737A1 WO 1998033737 A1 WO1998033737 A1 WO 1998033737A1 SE 9800176 W SE9800176 W SE 9800176W WO 9833737 A1 WO9833737 A1 WO 9833737A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
support
arm
uncoiling
coiling
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.)
Ceased
Application number
PCT/SE1998/000176
Other languages
English (en)
Inventor
Mats Leijon
Alberti Backlund
Hans-Olof Kalldin
Tomas Lindborg
Kenneth Johansson
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.)
ABB AB
Original Assignee
Asea Brown Boveri AB
ABB AB
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 Asea Brown Boveri AB, ABB AB filed Critical Asea Brown Boveri AB
Priority to EP98902373A priority Critical patent/EP0956256A1/fr
Priority to JP53281898A priority patent/JP2001509764A/ja
Priority to AU58927/98A priority patent/AU723020B2/en
Priority to BR9807544-6A priority patent/BR9807544A/pt
Priority to UA99074244A priority patent/UA43915C2/uk
Priority to PL98335029A priority patent/PL335029A1/xx
Publication of WO1998033737A1 publication Critical patent/WO1998033737A1/fr
Anticipated expiration legal-status Critical
Priority to BG103701A priority patent/BG63496B1/bg
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • 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
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2896—Flyers
    • 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
    • B65H54/56—Winding of hanks or skeins
    • B65H54/58—Swifts or reels adapted solely for the formation of hanks or skeins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements

Definitions

  • the present invention relates to a device for coiling and uncoiling elongated goods, such as wire, cable or the like, onto a drum and comprising a support with driving means for a spreader arm, which is rotatably mounted on the support for coiling and uncoiling the elongated goods onto the stationary drum.
  • Coiling and uncoiling of wire, cable and similar elongated goods by means of a coiling device is per se previously known.
  • the coiled goods are torsionally twisted, wherein one turn of coiling produces one turn of twisting.
  • Counterclockwise coiling produces clockwise twisting
  • clockwise coiling produces counter-clockwise twisting.
  • Uncoiling usually takes place in the opposite direction to the coiling.
  • twisting is not linear along the length of the goods but the portion last coiled will have a considerably larger amount of twist as compared to a previously coiled portion of the goods.
  • the device has a spreader arm which, at the side thereof facing the goods, presents a gripping arm, arranged to guide the elongated goods substantially in a tangential direction relative to the periphery of the drum.
  • At least one drum swinging arm is connected to the support so as to collect or deliver the drum at the support.
  • the gripping arm has a running track in the form of a curved V-profile.
  • the surface of the running track contacting the goods is defined by feeding rollers, which are spherical in shape and present a rolling resistance near zero to eliminate twisting of the elongated goods during coiling and uncoiling.
  • the spreader arm preferably is provided with a device for moving the gripping arm, so that the latter runs along the width of the drum in accordance with the coiling or uncoiling of the goods.
  • the preferred embodiment of the device according to the invention has two drum swinging arms connected to the support, one on either side of the support. The two drum swinging arms are arranged for alternately placing a coiled drum in the uncoiling position of one drum swinging arm and collecting an empty drum in the uncoiling position of the other drum swinging arm and vice versa.
  • the present invention further relates to a mounting machine and to an intermediate storage means respectively comprising a device for coiling and uncoiling of the above- mentioned kind and intended for feeding a cable when mounting the cable in the slots of a stator for an electric machine .
  • the device, the mounting machine and the inter- mediate storage means are special but not exclusively intended to be applied when mounting high-voltage cable, on a generator where high-voltage cable is used in the windings of the stator, said cable lacking the outer protective covering normally surrounding such cable.
  • the cable is preferably of the kind consisting of an inner core with a plurality of wires, an inner semi- conductive layer surrounding the core, an insulating layer surrounding the inner semiconductive layer and an outer semiconductive layer surrounding the insulating layer, preferably with a diameter of about 20 to 200 mm and a conductor area ranging from 80 to 3000 mm 2 .
  • FIG. 1 is a schematic view of equipment for mounting a cable in the stator slots of a stator for an electric generator, which equipment comprises coiling devices according to the invention
  • Fig. 2 is a side view illustrating the principle of the coiling device according to the invention
  • Fig. 3 is a section A-A according to Fig. 2 through the gripping arm associated with the coiling device,
  • Fig. 4 is a top view of the preferred embodiment of the coiling device according to the invention and Fig. 5 is a front view of the coiling device seen in the direction of the arrow P according to Fig. 4.
  • a spreader arm 10 is rotatably mounted on an axle 11 and is brought to rotate by a driving means 25, 26 provided in the support 12 of the device.
  • the spreader arm 10 thus rotates around the centre of rotation R as indicated by the dash and dot line 10', when coiling and uncoiling elongated goods K onto a stationary drum 13.
  • the spreader arm 10 supports a gripping arm 14, which is drivably mounted along the spreader arm 10 as will be described below.
  • the gripping arm 14 has a V-shaped cross section within which feeding rollers 20 are mounted in holders 21, as shown in Fig. 3.
  • the feeding rollers 20 are spherical in shape and serve as a running track for the cable K.
  • the spherical rollers 20 have a rolling resistance near zero, implying that twisting of the cable K is eliminated during coiling and uncoiling.
  • each holder 21 is mounted in a spring biased shaft 22 in the V-shaped gripping arm 14, the spherical rollers 20 are automatically adjustable for advancing cables of various dimensions, which is indicated by the cable sizes K, K' and K" in Fig. 3.
  • the support 12 contains a driving motor 25 which via a belt or chain drive 26 brings the spreader arm 10 to rotate around the axle 11 fixedly mounted in the support 12.
  • a coupling means F arranged to support the drum 13.
  • the spreader arm 10 has a boom 28, whose under side (facing the drum 13) is formed with a screw 29 for feeding the gripping arm 14.
  • the screw 29 is driven by means of a belt 30 or chain drive connected to the fixed axle 11, the screw 29 being advanced along the boom 28 in dependence on the rotation of the spreader arm 10.
  • the cable K is hereby coiled and uncoiled along the periphery of the drum 13.
  • Figs. 4 and 5 show a preferred embodiment of the device for coiling and uncoiling according to the invention.
  • a tap-formed counter-coupling device 16 for cooperation with the coupling means F (Fig. 2) of the support 12 or with a counter-coupling means 27, which is supported by the free end of each of the swingable drum swinging arms 31, 31' of the dual drum capstan, as will now be described in more detail.
  • the device according to the invention is formed with two drum swinging arms 31 and 31', forming the so called dual drum capstan.
  • Each drum swinging arm 31, 31' is provided with a driving means 32 to make possible the swinging of the drum swinging arm 31, 31' in the horizontal plane between two positions, an outer position D* or D and an inner position C.
  • One outer position, D 1 is intended for uncoiling/pulling off of the drum 13 coiled with cable (to the left in Fig. 5) while the other outer position, D, is a position where the drum 13 is empty (shown to the right in Fig. 5) and is ready for insertion to the inner position C.
  • the drum In the inner position C the drum is connected to the support 12 and is ready for coiling of cable K (in accordance with Fig. 2).
  • the positions D' and D are taken alternately to the left and to the right.
  • the drum swinging arm 31' collects the coiled drum 13 from the inner position C and takes the drum to position D', where uncoiling is initiated.
  • drum swinging arms 31, 31' thus work alternately, so that on one occasion there is a fully coiled drum in the outer position D and an empty drum in the outer position D' , while next time the reverse is the case with a fully coiled drum in the outer position D' and an empty drum in the outer position D.

Landscapes

  • Unwinding Of Filamentary Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Wire Processing (AREA)
  • Winding Filamentary Materials (AREA)
  • Structure Of Transmissions (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubricants (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Unwinding Webs (AREA)

Abstract

Ce dispositif à bobiner et à débobiner des articles de forme allongée (K), un fil, un câble ou analogue, sur un tambour (13) comporte un support (12) pourvu de moyens d'entraînement (25) pour un bras écarteur (10). Celui-ci est monté rotatif sur le support (12) et porte un bras de préhension (14) destiné au bobinage et au débobinage des articles de forme allongée (K) sur le tambour stationnaire (13). Le bras de préhension (14), à profil cintré en forme de V, possède une voie de circulation conçue pour les articles de forme allongée (K) et orientée vers le tambour (13). Cette voie de circulation est définie par des rouleaux d'alimentation montés dans le bras de préhension (14). Les rouleaux d'alimentation, qui sont de forme sphérique, ont une résistance au roulement quasiment nulle, ce qui évite toute torsion des articles de forme allongée (K) durant le bobinage et le débobinage. Ce dispositif comporte également au moins un bras oscillant (31, 31') connecté au support (12) et destiné à se saisir du tambour sur le support ou à l'y déposer.
PCT/SE1998/000176 1997-02-03 1998-02-02 Cabestan a double tambour Ceased WO1998033737A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP98902373A EP0956256A1 (fr) 1997-02-03 1998-02-02 Cabestan a double tambour
JP53281898A JP2001509764A (ja) 1997-02-03 1998-02-02 二重ドラム・キャプスタン
AU58927/98A AU723020B2 (en) 1997-02-03 1998-02-02 Dual drum capstan
BR9807544-6A BR9807544A (pt) 1997-02-03 1998-02-02 Dispositivo de elemento cabrestante de duplo tambor
UA99074244A UA43915C2 (uk) 1997-02-03 1998-02-02 Пристрій для намотування на барабан і розмотування з нього видовжених виробів, монтажна машина та проміжний утримуючий засіб.
PL98335029A PL335029A1 (en) 1997-02-03 1998-02-02 Double-drum winding up apparatus
BG103701A BG63496B1 (bg) 1997-02-03 1999-08-31 Двоен барабанен кабестан

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700370A SE508542C2 (sv) 1997-02-03 1997-02-03 Dubbeltrumhaspel
SE9700370-1 1997-02-03

Publications (1)

Publication Number Publication Date
WO1998033737A1 true WO1998033737A1 (fr) 1998-08-06

Family

ID=20405659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1998/000176 Ceased WO1998033737A1 (fr) 1997-02-03 1998-02-02 Cabestan a double tambour

Country Status (12)

Country Link
EP (1) EP0956256A1 (fr)
JP (1) JP2001509764A (fr)
CN (1) CN1246836A (fr)
AU (1) AU723020B2 (fr)
BG (1) BG63496B1 (fr)
BR (1) BR9807544A (fr)
CZ (1) CZ268099A3 (fr)
PL (1) PL335029A1 (fr)
SE (1) SE508542C2 (fr)
TR (1) TR199901802T2 (fr)
UA (1) UA43915C2 (fr)
WO (1) WO1998033737A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6867674B1 (en) 1997-11-28 2005-03-15 Asea Brown Boveri Ab Transformer
US6873080B1 (en) 1997-09-30 2005-03-29 Abb Ab Synchronous compensator plant
US6891303B2 (en) 1996-05-29 2005-05-10 Abb Ab High voltage AC machine winding with grounded neutral circuit
US6894416B1 (en) 1996-05-29 2005-05-17 Abb Ab Hydro-generator plant
US6970063B1 (en) 1997-02-03 2005-11-29 Abb Ab Power transformer/inductor
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
US6995646B1 (en) 1997-02-03 2006-02-07 Abb Ab Transformer with voltage regulating means
US7019429B1 (en) 1997-11-27 2006-03-28 Asea Brown Boveri Ab Method of applying a tube member in a stator slot in a rotating electrical machine
US7045704B2 (en) 2000-04-28 2006-05-16 Abb Ab Stationary induction machine and a cable therefor
US7046492B2 (en) 1997-02-03 2006-05-16 Abb Ab Power transformer/inductor
US7061133B1 (en) 1997-11-28 2006-06-13 Abb Ab Wind power plant
US7141908B2 (en) 2000-03-01 2006-11-28 Abb Ab Rotating electrical machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9051151B2 (en) * 2011-11-04 2015-06-09 The Procter & Gamble Company Splicing apparatus for unwinding strands of material
CN104269778B (zh) * 2014-10-22 2017-06-13 天津港欧亚国际集装箱码头有限公司 适用于岸桥的电缆扭转调整装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142813A2 (fr) * 1983-11-18 1985-05-29 S.A.M.P. S.p.A. Meccanica di Precisione Dispositif robot pour le remplacement de bobines dans les bobinoirs de fil
US4883230A (en) * 1987-06-12 1989-11-28 Kabmatik Ab Cable switching device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142813A2 (fr) * 1983-11-18 1985-05-29 S.A.M.P. S.p.A. Meccanica di Precisione Dispositif robot pour le remplacement de bobines dans les bobinoirs de fil
US4883230A (en) * 1987-06-12 1989-11-28 Kabmatik Ab Cable switching device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936947B1 (en) 1996-05-29 2005-08-30 Abb Ab Turbo generator plant with a high voltage electric generator
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
US6891303B2 (en) 1996-05-29 2005-05-10 Abb Ab High voltage AC machine winding with grounded neutral circuit
US6894416B1 (en) 1996-05-29 2005-05-17 Abb Ab Hydro-generator plant
US6906447B2 (en) 1996-05-29 2005-06-14 Abb Ab Rotating asynchronous converter and a generator device
US6919664B2 (en) 1996-05-29 2005-07-19 Abb Ab High voltage plants with electric motors
US6970063B1 (en) 1997-02-03 2005-11-29 Abb Ab Power transformer/inductor
US6995646B1 (en) 1997-02-03 2006-02-07 Abb Ab Transformer with voltage regulating means
US7046492B2 (en) 1997-02-03 2006-05-16 Abb Ab Power transformer/inductor
US6873080B1 (en) 1997-09-30 2005-03-29 Abb Ab Synchronous compensator plant
US7019429B1 (en) 1997-11-27 2006-03-28 Asea Brown Boveri Ab Method of applying a tube member in a stator slot in a rotating electrical machine
US6867674B1 (en) 1997-11-28 2005-03-15 Asea Brown Boveri Ab Transformer
US7061133B1 (en) 1997-11-28 2006-06-13 Abb Ab Wind power plant
US7141908B2 (en) 2000-03-01 2006-11-28 Abb Ab Rotating electrical machine
US7045704B2 (en) 2000-04-28 2006-05-16 Abb Ab Stationary induction machine and a cable therefor

Also Published As

Publication number Publication date
SE9700370D0 (sv) 1997-02-03
AU5892798A (en) 1998-08-25
SE508542C2 (sv) 1998-10-12
UA43915C2 (uk) 2002-01-15
AU723020B2 (en) 2000-08-17
SE9700370L (sv) 1998-08-04
BG63496B1 (bg) 2002-03-29
BR9807544A (pt) 2000-02-15
PL335029A1 (en) 2000-03-27
TR199901802T2 (en) 2000-07-21
CN1246836A (zh) 2000-03-08
EP0956256A1 (fr) 1999-11-17
BG103701A (en) 2000-03-31
CZ268099A3 (cs) 1999-12-15
JP2001509764A (ja) 2001-07-24

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