JPS6118499B2 - - Google Patents
Info
- Publication number
- JPS6118499B2 JPS6118499B2 JP16188279A JP16188279A JPS6118499B2 JP S6118499 B2 JPS6118499 B2 JP S6118499B2 JP 16188279 A JP16188279 A JP 16188279A JP 16188279 A JP16188279 A JP 16188279A JP S6118499 B2 JPS6118499 B2 JP S6118499B2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- winding drum
- winding
- rotary pulley
- rotary
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 61
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Winding Filamentary Materials (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Description
【発明の詳細な説明】
本発明は複数本の絶縁心線を撚合せた外周にプ
ラスチツクシースを施したケーブルの巻取方法に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for winding a cable in which a plurality of insulated core wires are twisted together and a plastic sheath is provided around the outer periphery.
ケーブルの自動整列巻取装置はこれまでに種々
提案されている。 Various automatic cable alignment and winding devices have been proposed so far.
しかしながら、通信ケーブルのように複数の絶
縁心線が撚り合わされてなるケーブルコアの外周
にプラスチツクシースを施したケーブルでは、撚
りを戻そうとする内部応力に起因してケーブルに
うねりが生じ、このためドラムに巻取る時隣接す
る既巻ケーブルに乗り上げてしまつたり、巻間隔
があきすぎたりして自動整列巻ができないという
状況にある。 However, in cables such as communication cables that have a plastic sheath on the outer periphery of a cable core made by twisting multiple insulated core wires, undulations occur in the cable due to internal stress that tries to untwist it. When winding onto a drum, the windings tend to run on adjacent pre-wound cables, or the distance between windings is too large, making automatic alignment winding impossible.
本発明は巻取時におけるケーブルのうねりによ
る悪影響を一掃できる新規な巻取方法の提供を目
的とするものである。 An object of the present invention is to provide a novel winding method that can eliminate the adverse effects of cable waviness during winding.
本発明では、ケーブルを巻付位置まで誘導する
手段としてケーブルを十分にその外周溝に保持で
きる第１の回転プーリ、および巻取ドラムの巻胴
の直径と略等しいかこれよりも大なる直径を有
し、かつケーブル外径よりも小なる幅の第２の回
転プーリを用い、巻取ドラムを第２の回転プーリ
の回転方向とは反対方向に回転させることにより
ケーブルを第２の回転プーリの略半外周にわたつ
て巻付けてケーブルに巻取ドラムへ巻付ける曲げ
とは逆方向の曲げを与えつつ誘導し、かつ第１お
よび第２の回転プーリは一体となつて巻取ドラム
の両鍔間を往復移動すると共にケーブルの巻太り
に応じてこれら回転プーリと巻取ドラム間の距離
を調整しながら巻取るようにしたものである。 In the present invention, as a means for guiding the cable to the winding position, the first rotary pulley which can sufficiently hold the cable in its outer peripheral groove, and the diameter of which is approximately equal to or larger than the diameter of the winding drum of the winding drum are provided. A second rotary pulley having a width smaller than the outer diameter of the cable is used, and the cable is moved around the second rotary pulley by rotating the take-up drum in a direction opposite to the rotation direction of the second rotary pulley. The cable is wound approximately half the outer circumference and guided while being bent in the opposite direction to the bending direction when the cable is wound around the winding drum. The cable is wound while adjusting the distance between the rotary pulley and the winding drum according to the thickness of the cable.
以下添付図面を参照して本発明の一実施例につ
いて説明する。 An embodiment of the present invention will be described below with reference to the accompanying drawings.
第１図は平面説明図、第２図は側面説明図、第
３図は回転プーリの正面説明図である。 1 is an explanatory plan view, FIG. 2 is an explanatory side view, and FIG. 3 is an explanatory front view of the rotary pulley.
１はケーブル、２は巻取ドラムであつて、巻取
ドラム２は巻胴３と鍔４よりなつている。 1 is a cable, 2 is a winding drum, and the winding drum 2 consists of a winding drum 3 and a collar 4.
５はスタンドであつて、巻取ドラム２を支持し
ており、また油圧昇降装置１１によつて巻取ドラ
ム２を支持したまま上下動するようになつてい
る。６は螺軸、７はトラバーサ本体であつて、ト
ラバーサ本体７は螺軸の回転により左右に移動す
るようになつている。このトラバーサ本体７には
アーム８を介して第１の回転プーリ９と第２の回
転プーリ１０が取付けられ、これらと螺軸６とで
もつてトラバーサＴが構成されている。 Reference numeral 5 denotes a stand which supports the winding drum 2, and is adapted to move up and down while supporting the winding drum 2 by means of a hydraulic lifting device 11. 6 is a screw shaft, and 7 is a traverser body, and the traverser body 7 is adapted to move left and right by rotation of the screw shaft. A first rotary pulley 9 and a second rotary pulley 10 are attached to the traverser body 7 via an arm 8, and these and the screw shaft 6 constitute a traverser T.
かかる構成において、巻取ドラム２を上昇させ
て巻胴３を第２の回転プーリ１０に近付け、ケー
ブル１を第１および第２の回転プーリ９，１０に
Ｓ字状に掛け、ケーブル１の走行によつて回転す
る第２の回転プーリ１０の反対方向に巻取ドラム
２を回転させながらケーブル１を巻取ることによ
つて、ケーブルのうねりによる悪影響を防止でき
るのである。 In this configuration, the winding drum 2 is raised to bring the winding drum 3 closer to the second rotary pulley 10, and the cable 1 is hooked around the first and second rotary pulleys 9, 10 in an S-shape, so that the cable 1 is not traveling. By winding the cable 1 while rotating the winding drum 2 in the opposite direction of the second rotary pulley 10, which is rotated by the second rotary pulley 10, it is possible to prevent the adverse effects of cable waviness.
すなわち、ケーブル１は第１および第２の回転
プーリ９，１０にＳ字状に巻付け、第２の回転プ
ーリでケーブルに巻取ドラムへ巻付ける曲げと逆
方向の曲げを与えることによりうねりが緩和さ
れ、かつ第２の回転プーリ１０によつて巻胴３の
極く近くまで誘導されることにより巻胴３の所定
位置に正確に巻取られ、乗り上げや巻間隔のあき
過ぎを防止できるのである。 That is, the cable 1 is wound in an S-shape around the first and second rotating pulleys 9 and 10, and the second rotating pulley bends the cable in the opposite direction to the bending direction when winding it around the winding drum. By being relaxed and guided very close to the winding drum 3 by the second rotary pulley 10, the winding can be wound accurately at a predetermined position on the winding drum 3, and it is possible to prevent the winding from running over or leaving too much space between the windings. be.
もし巻取ドラム２を第２の回転プーリ１０と同
方向に回転させるとすると、ケーブル１が第１お
よび第２の回転プーリ９，１０に巻付けられる長
さが短くなつてうねりが十分に緩和されなく、ま
たケーブル１が第２の回転プーリ１０を離れてか
ら巻胴３に巻付けられるまでの距離が大きくな
り、巻胴３の所定位置に巻取ることができなくな
る。第１および第２の回転プーリ９，１０の直径
はうねり緩和効果と、ケーブル１への悪影響を防
止するという観点から巻胴３の直径とほぼ等しい
か、これよりもわずかに大き目とするのが好まし
い。巻取ドラム２の１回転毎にケーブル１の外径
分だけドライバーサ本体７が横方向に移動するよ
うに螺軸６を回転させながらケーブル１を巻胴３
に巻取つて行き、第１段目の巻取りが完了した時
点で螺軸６を逆転させ、トラバーサ本体７を逆方
向に移動させて第２段目の巻取りが開始されるこ
とになる。このとき、第１段目の巻取りが完了す
ると同時か、これよりわずかに早い時点で油圧昇
降装置１１を動作させて巻取ドラム２をケーブル
１の外径分だけ下降させることにより、第２の回
転プーリ１０と第１段目に巻かれたケーブル層と
の間隔は第１段目の巻取り時における第２の回転
プーリ１０と巻胴３との間隔と等しく保たれ、所
定位置にケーブル１を巻取ることができる。以下
各段の巻取りが完了する毎に巻取ドラム２をケー
ブル１の外径分づつ下降させて行き、所要長のケ
ーブル１を巻取ることになる。 If the winding drum 2 is rotated in the same direction as the second rotary pulley 10, the length of the cable 1 wound around the first and second rotary pulleys 9, 10 will be shortened, and the undulation will be sufficiently alleviated. Moreover, the distance from when the cable 1 leaves the second rotary pulley 10 until it is wound around the winding drum 3 increases, making it impossible to wind the cable 1 at a predetermined position on the winding drum 3. The diameters of the first and second rotating pulleys 9 and 10 should be approximately equal to or slightly larger than the diameter of the winding drum 3 in order to reduce the undulation effect and prevent adverse effects on the cable 1. preferable. The cable 1 is moved to the winding drum 3 while rotating the screw shaft 6 so that the dry force main body 7 moves laterally by the outer diameter of the cable 1 for each rotation of the winding drum 2.
When the first stage winding is completed, the screw shaft 6 is reversed, the traverser main body 7 is moved in the opposite direction, and the second stage winding is started. At this time, at the same time as the winding of the first stage is completed, or slightly earlier, the hydraulic lifting device 11 is operated to lower the winding drum 2 by the outer diameter of the cable 1. The distance between the rotary pulley 10 and the cable layer wound in the first stage is kept equal to the distance between the second rotary pulley 10 and the winding drum 3 during winding of the first stage, and the cable is kept at a predetermined position. 1 can be wound up. Thereafter, each time the winding of each stage is completed, the winding drum 2 is lowered by the outer diameter of the cable 1, and the cable 1 of the required length is wound up.
また、本発明では第２のプーリ１０の幅W2を
ケーブル１の外径Ｄよりも小なるようにして、ケ
ーブル１を鍔４ぎりぎりまで密巻できるようにし
ているがW2＜Ｄとすると第２の回転プーリ１０
の案内溝１３からケーブル１が外れるおそれがあ
る。 Furthermore, in the present invention, the width W 2 of the second pulley 10 is made smaller than the outer diameter D of the cable 1 so that the cable 1 can be tightly wound up to the edge of the collar 4, but if W 2 <D. Second rotating pulley 10
There is a risk that the cable 1 may come off from the guide groove 13.
特にケーブル１にうねりがあると外れやすくな
る。これを解決するために第１の回転プーリ９を
設けたのであり、第１の回転プーリ９は幅W1を
ケーブル１の外径Ｄよりも大なるようにし、案内
溝１２にケーブル１が十分保持されるようになつ
ている。このためケーブル１は第１の回転プーリ
９である程度うねりが緩和されることと相俟つ
て、第２の回転プーリ１０と一体に移動する第１
の回転プーリ９に十分に保持され、第２の回転プ
ーリ１０から外れることが防止される。 In particular, if cable 1 has undulations, it will easily come off. In order to solve this problem, the first rotary pulley 9 is provided, and the width W 1 of the first rotary pulley 9 is made larger than the outer diameter D of the cable 1, so that the cable 1 is fully inserted into the guide groove 12. It is starting to be retained. Therefore, the undulation of the cable 1 is alleviated to some extent by the first rotary pulley 9, and the first rotary pulley 10 moves together with the second rotary pulley 10.
The second rotary pulley 9 prevents the second rotary pulley 10 from coming off.
なお、本発明では巻取ドラムを横方向に移動さ
せて第１および第２の回転プーリを固定させても
よく、また巻取ドラムを上下動させる代りに第１
および第２の回転プーリを上下動させてもよいも
のであり、上記実施例に限定されるものではな
い。 Note that in the present invention, the first and second rotary pulleys may be fixed by moving the winding drum laterally, and instead of moving the winding drum up and down, the first and second rotary pulleys may be fixed.
The second rotary pulley may also be moved up and down, and is not limited to the above embodiment.
以上説明してきたように本発明によれば回転プ
ーリによつてケーブルのうねりが緩和され、また
回転プーリと巻取ドラムの間隔は自由に調整でき
ることから、ケーブルを巻胴の近くまで誘導で
き、所定位置にケーブルを巻取ることが可能とな
つて、従来整列巻取が不可能であつたケーブルを
自動的に整列巻取することができるようになる。 As explained above, according to the present invention, the cable undulation is alleviated by the rotating pulley, and the distance between the rotating pulley and the winding drum can be freely adjusted, so the cable can be guided close to the winding drum, and the cable can be guided to a predetermined position. It becomes possible to wind the cable in a certain position, and it becomes possible to automatically wind the cable in an aligned manner, which has conventionally been impossible.
更に本発明によれば、巻取ドラム端部における
巻乱れを防止できると共にケーブルが回転プーリ
から外れるのを防止できるようになる。 Further, according to the present invention, it is possible to prevent winding disorder at the end of the winding drum, and to prevent the cable from coming off the rotating pulley.
添付図面は本発明の一実施例の説明図であつて
第１図は平面説明図、第２図は側面説明図、第３
図は回転プーリの正面説明図である。
１：ケーブル、２：巻取ドラム、３：巻胴、
４：鍔、５：スタンド、６：螺軸、７：トラバー
サ本体、８：アーム、９：第１の回転プーリ、１
０：第２の回転プーリ、１１：油圧昇降装置、
Ｔ：トラバーサ。
The attached drawings are explanatory views of one embodiment of the present invention, in which Fig. 1 is an explanatory plan view, Fig. 2 is an explanatory side view, and Fig.
The figure is a front explanatory view of the rotating pulley. 1: cable, 2: winding drum, 3: winding drum,
4: Tsuba, 5: Stand, 6: Spiral shaft, 7: Traverser body, 8: Arm, 9: First rotating pulley, 1
0: second rotating pulley, 11: hydraulic lifting device,
T: Traversa.
Claims (1)
チツクシースを施したケーブルを巻取ドラムに巻
取る方法において、ケーブルを巻付位置まで誘導
する手段としてケーブルを十分にその外周溝に保
持できる第１の回転プーリ、および巻取ドラムの
巻胴の直径と略等しいかこれよりも大なる直径を
有し、かつケーブル外径よりも小なる幅の第２の
回転プーリを用い、巻取ドラムを第２の回転プー
リの回転方向とは反対方向に回転させることによ
りケーブルを第２の回転プーリの略半外周にわた
つて巻付けてケーブルに巻取ドラムへ巻付ける曲
げとは逆方向の曲げを与えつつ誘導し、かつ第１
および第２の回転プーリは一体となつて巻取ドラ
ムの両鍔間を往復移動すると共にケーブル巻太り
に応じてこれら回転プーリと巻取ドラム間の距離
を調整しながら巻取ることを特徴とするケーブル
の巻取方法。1. In a method of winding a cable in which a plurality of insulated core wires are twisted together and a plastic sheath is applied to the outer periphery on a winding drum, as a means of guiding the cable to the winding position, a groove that can sufficiently hold the cable in the outer peripheral groove is used. The winding drum is moved by using one rotary pulley and a second rotary pulley having a diameter approximately equal to or larger than the diameter of the winding drum of the winding drum and a width smaller than the outer diameter of the cable. By rotating the second rotary pulley in a direction opposite to the direction of rotation, the cable is wound around approximately half of the outer circumference of the second rotary pulley, and the cable is bent in the opposite direction to the bending when the cable is wound around the winding drum. While giving and guiding, and the first
The second rotary pulley integrally moves back and forth between both flanges of the winding drum, and winds the cable while adjusting the distance between these rotary pulleys and the winding drum according to the thickness of the winding. How to wind the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16188279A JPS5688072A (en) | 1979-12-13 | 1979-12-13 | Wire coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16188279A JPS5688072A (en) | 1979-12-13 | 1979-12-13 | Wire coiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5688072A JPS5688072A (en) | 1981-07-17 |
| JPS6118499B2 true JPS6118499B2 (en) | 1986-05-13 |
Family
ID=15743774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16188279A Granted JPS5688072A (en) | 1979-12-13 | 1979-12-13 | Wire coiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5688072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441089U (en) * | 1987-08-31 | 1989-03-10 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675046B (en) * | 2018-04-12 | 2020-08-21 | 河南耘成实业有限公司 | Multifunctional electric power construction machine |
-
1979
- 1979-12-13 JP JP16188279A patent/JPS5688072A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441089U (en) * | 1987-08-31 | 1989-03-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5688072A (en) | 1981-07-17 |
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