JP3237738B2 - Horizontal reel device - Google Patents
Horizontal reel deviceInfo
- Publication number
- JP3237738B2 JP3237738B2 JP00731395A JP731395A JP3237738B2 JP 3237738 B2 JP3237738 B2 JP 3237738B2 JP 00731395 A JP00731395 A JP 00731395A JP 731395 A JP731395 A JP 731395A JP 3237738 B2 JP3237738 B2 JP 3237738B2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- reel
- hose
- guide
- horizontal
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、移動する作業機械や作
業車両等に搭載され、給電用のケーブルや流体供給用の
ホース等を巻き取る水平型のリール装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horizontal reel device which is mounted on a moving working machine or a working vehicle and winds a power supply cable, a fluid supply hose and the like.
【０００２】[0002]
【従来の技術】移動する作業機械や作業車両等では、原
動機に内燃機関を用いたものが多い。しかし、内燃機関
を使用すると排気ガスや騒音の発生が大であり、特に、
トンネル掘削等の狭い坑内作業で使用するのは好ましく
ない。そこで、坑内作業用の作業機械や作業車両等に
は、原動機に電動機を使用することが望まれる。このよ
うな場合には、作業機械や作業車両等には、給電用のケ
ーブルを巻き取るリール装置が搭載される。2. Description of the Related Art Many moving work machines and work vehicles use an internal combustion engine as a prime mover. However, when an internal combustion engine is used, exhaust gas and noise are generated, especially,
It is not preferable to use it for narrow underground work such as tunnel excavation. Therefore, it is desired to use an electric motor as a prime mover for a working machine or a working vehicle for underground work. In such a case, a reel device that winds up a power supply cable is mounted on a work machine or a work vehicle.
【０００３】また、作業機械や作業車両で、水や圧気等
の流体が使用される場合には、流体供給用のホースを巻
き取るリール装置が搭載される。一般に、リール装置と
しては、水平軸を中心として垂直面内で回転するものが
広く用いられている。しかし、下部走行体上に旋回する
上部旋回体を設けたような構造の作業機械や作業車両で
は、その機能や構造上の制約により、垂直軸を中心とし
て、水平面内で回転する水平型のリール装置が使用され
る場合がある。When a fluid such as water or compressed air is used in a working machine or a working vehicle, a reel device for winding a hose for supplying fluid is mounted. Generally, a reel device that rotates in a vertical plane around a horizontal axis is widely used. However, in a working machine or a working vehicle having a structure in which an upper revolving structure that turns on a lower traveling structure is provided, a horizontal reel that rotates in a horizontal plane about a vertical axis due to its functions and structural restrictions. Equipment may be used.
【０００４】[0004]
【発明が解決しようとする課題】従来の水平型のリール
装置は、ケーブルやホースが一段しか巻き取れないた
め、使用するケーブルやホースを長くすることができ
ず、同径の垂直型のリール装置を用いる場合に較べて作
業機械や作業車両の移動範囲が制約される。ケーブルや
ホースを長くするには、リールの径を大きくする必要が
あるが、大径のリールを作業機械や作業車両に搭載する
のは、スペース上困難であることが多く、また、仮に搭
載可能な場合でも、大径のリールではケーブルやホース
を巻き取り巻き戻す際の速度やトルクの変動が増大する
という問題があった。In the conventional horizontal reel device, the cable or hose can be wound only one step, so that the cable or hose to be used cannot be lengthened and the vertical reel device having the same diameter is used. In this case, the moving range of the working machine or the working vehicle is more limited than in the case of using a computer. To increase the cable or hose, it is necessary to increase the diameter of the reel, for mounting the large-diameter reel work machine and the work vehicle is often a flame frame on space and, if mounted Even if possible, large-diameter reels have the problem that fluctuations in speed and torque when winding and rewinding a cable or hose increase.
【０００５】本発明は、水平型リール装置における上記
問題を解決するものであって、水平回転するリールに、
ケーブルやホースを多段に巻き取れるようにし、リール
を大径化せず長いケーブルやホースを使用可能とし、コ
ンパクトで、巻き取り巻き戻す際の性能を安定化するこ
とのできる水平型リール装置を提供することを目的とす
る。The present invention solves the above-mentioned problem in a horizontal reel device.
Provide a horizontal reel device that enables a cable or a hose to be wound in multiple stages, enables use of a long cable or a hose without increasing the diameter of the reel, and is compact and capable of stabilizing the performance of winding and rewinding. The purpose is to:
【０００６】[0006]
【課題を解決するための手段】本発明では、移動する作
業機械や作業車両等への給電用のケーブルや流体供給用
のホース等を巻き取るリールを、水平回転するよう枢支
した水平型のリール装置において、リールの上部リール
部材と下部リール部材とを、ケーブルやホースを上下に
多段巻き取り可能な間隔に離隔して設け、下部リール部
材の周端部に支柱を立設すると共に、ケーブル又はホー
スに押上力を与える押上ガイドと、求心力を与える押込
ガイドとを設けて、巻き取り巻き戻す際の性能を安定化
することにより上記課題を解決している。 According to the present invention, there is provided a horizontal type in which a reel for winding a cable for supplying power to a moving work machine or a work vehicle, a hose for supplying fluid, and the like are pivotally supported to rotate horizontally. in the reel unit, and an upper reel member and lower the reel member reels, cable or hose is provided with spaced multi-winding capable intervals vertically, to stand the post to the peripheral edge portion of the lower reel member Rutotomoni, Cable or Ho
Push-up guide that gives push-up force to
A guide is provided to stabilize the performance when rewinding and rewinding.
By doing so, the above problem is solved.
【０００７】[0007]
【作用】ケーブルやホースをリールに巻き取る場合、ケ
ーブルやホースは、自重により先ず一段目が下部リール
部材上に巻き取られる。一段目のケーブルやホースが下
部リール部材の周端部まで巻き取られると、ケーブルや
ホースは下部リール部材の周端部に立設された支柱によ
って規制され、下部リール部材の周端部で押上ガイドに
よって上段に押し上げられ、押込ガイドによって中心側
へ押し込まれて、引続き二段目の巻き取りが行われる。
この作用が繰り返されることにより、水平面内で回転す
るリールに、ケーブルやホースが多段に巻き取られる。
このように、ケーブルやホースは、下部リール部材の周
端部で押上ガイドによって上段に押し上げられ、押込ガ
イドによって中心側へ押し込まれるので、巻き取りの際
の性能が安定化し乱巻が防止される。[Action] When the cables and hoses wound onto a reel, the cable or hose, more first first stage is wound on the lower reel member in its own weight. When the first-stage cable or hose is wound up to the peripheral edge of the lower reel member, the cable or hose is regulated by a column erected on the peripheral edge of the lower reel member and pushed up by the peripheral edge of the lower reel member. To guide
Therefore, it is pushed up to the upper stage, and the pushing
, And the second-stage winding is performed.
By repeating this operation, cables and hoses are wound in multiple stages on a reel that rotates in a horizontal plane.
As described above, the cable and the hose are pushed up to the upper side by the push-up guide at the peripheral end of the lower reel member and are pushed toward the center by the push-in guide, so that the performance at the time of winding is stabilized and turbulence is prevented. .
【０００８】[0008]
【実施例】図１は本発明の一実施例である水平型リール
装置を搭載した電気式ショベル系掘削機のリールの配置
を示す平面図、図２は水平型リール装置の平面図、図３
は水平型リール装置の側面図、図４は押上ガイドの説明
図、図５は押込ガイドの説明図、図６は上下段のケーブ
ルの巻取状態を示す説明図、図７は下段のケーブルの巻
取状態を示す平面図、図８は上段のケーブルの巻取状態
を示す平面図である。FIG. 1 is a plan view showing an arrangement of reels of an electric shovel type excavator equipped with a horizontal reel device according to one embodiment of the present invention, FIG. 2 is a plan view of a horizontal reel device, and FIG.
Is a side view of the horizontal reel device, FIG. 4 is an explanatory diagram of the push-up guide, FIG. 5 is an explanatory diagram of the push-in guide, FIG. 6 is an explanatory diagram showing a winding state of the upper and lower cables, and FIG. FIG. 8 is a plan view showing a winding state of the upper cable, and FIG.
【０００９】本実施例では、電気式ショベル系掘削機１
は、下部走行体１１上に、上部旋回体１２を設け、この
上部旋回体１２上に電動機と油圧ポンプ（図示略）とを
設置している。上部旋回体１２の前部には、ショベルと
これを支持するブームからなる掘削作業装置（図示略）
が取付けられている。下部走行体１１後部には水平型リ
ール装置２が搭載されている。この水平型リール装置２
は、下部走行体１１に立設されたケース３上に、上部旋
回体１２の旋回軸Ｓと平行な回転軸Ｒを中心として、給
電用のケーブル５を巻き取るリール４が上部旋回体１２
の旋回面と平行に回転するよう枢支されている。また、
下部走行体１１には、リール４内にケーブル５を安定し
て巻き取れるよう案内するケーブルガイド６を備えてい
る。In this embodiment, an electric shovel excavator 1
The upper revolving unit 12 is provided on the lower traveling unit 11, and an electric motor and a hydraulic pump (not shown) are installed on the upper revolving unit 12. An excavator (not shown) including a shovel and a boom that supports the shovel is provided at a front portion of the upper revolving unit 12.
Is installed. A horizontal reel device 2 is mounted at the rear of the lower traveling body 11. This horizontal reel device 2
The reel 4 for winding the power supply cable 5 around the rotation axis R parallel to the rotation axis S of the upper rotating body 12 is mounted on the case 3 erected on the lower traveling body 11.
It is pivotally supported so as to rotate in parallel with the turning surface of. Also,
The lower traveling body 11 includes a cable guide 6 for guiding the cable 5 to be stably wound inside the reel 4.
【００１０】リール４は、ドラム７に上部リール部材８
と下部リール部材９とが、ケーブル５を上下二段に巻き
取り可能なように、ケーブル５の径の３倍の間隔に離隔
して設けられており、下部リール部材９の周端部にはケ
ーブル５がリール４から外れるのを防止するための支柱
１０が立設されている。この支柱１０の内側には、ケー
ブル５に押上力ＦＵを与える楔状の押上ガイド１６と、
求心力ＦＣを与える楔状の押込ガイド１７が設けられて
いる。The reel 4 includes an upper reel member 8 and a drum 7.
And the lower reel member 9 are provided at an interval of three times the diameter of the cable 5 so that the cable 5 can be wound up and down in two steps. A column 10 is provided to prevent the cable 5 from coming off the reel 4. Inside the support 10, a wedge-shaped push-up guide 16 that applies a push-up force FU to the cable 5,
A wedge-shaped pushing guide 17 for providing a centripetal force FC is provided.
【００１１】ケーブル５は一端がドラム７に接続されて
おり、ケーブルガイド６を通って他端が外部へ導出さ
れ、電源側に接続される。上部旋回体１２と下部走行体
１１との間には、上部旋回体１２の旋回軸Ｓと同軸に電
気油圧用旋回継手１３が設けられている。この電気油圧
用旋回継手１３を介して、リール４に接続された下部走
行体１１側のケーブル５が電動機と接続されている。The cable 5 has one end connected to the drum 7, the other end led out through the cable guide 6, and connected to the power supply side. Between the upper revolving unit 12 and the lower traveling unit 11, a revolving joint 13 for electrohydraulic is provided coaxially with the revolving axis S of the upper revolving unit 12. The cable 5 on the side of the lower traveling body 11 connected to the reel 4 is connected to the electric motor via the electric hydraulic swing joint 13.
【００１２】ケーブル５をリール４に巻き取る場合、リ
ール４を回転させると、ケーブル５が、自重により先ず
一段目が下部リール部材９上にドラム７側から周端部側
へ向かって順次巻き取られる。一段目のケーブル５が下
部リール部材９の周端部まで巻き取られると、ケーブル
５が押上ガイド１６と押込ガイド１７の楔面１６Ｆ、１
７Ｆに接触する。更にリール４を回転させると、ケーブ
ル５は、押上ガイド１６によって上段に押し上げられ、
押込ガイド１７によってドラム７側へ押し込まれるの
で、二段目の巻き取りがドラム７側から周端部側へ向か
って行われる。このように、ケーブル５は、下部リール
部材９の周端部で押上ガイド１６によって上段に押し上
げられ、押込ガイド１７によって中心側へ押し込まれる
ので、巻き取りの際の性能が安定化し乱巻が防止され
る。巻き戻しの場合は、巻き取りと逆の順序となる。[0012] When winding the cable 5 to the reel 4, to rotate the reel 4, the cable 5 is a more first <br/> drum 7 side to the first stage is on the lower reel member 9 to its own weight to the peripheral edge portion Winded sequentially. When the first-stage cable 5 is wound up to the peripheral end of the lower reel member 9, the cable 5 is lifted by the push-up guide 16 and the wedge surfaces 16F of the push-in guide 17.
Touch 7F. When the reel 4 is further rotated, the cable 5 is pushed upward by the push-up guide 16,
Since it is pushed to the drum 7 side by the pushing guide 17, the second-stage winding is performed from the drum 7 side to the peripheral end side. As described above, the cable 5 is pushed upward by the push-up guide 16 at the peripheral end of the lower reel member 9 and pushed toward the center by the push-in guide 17 , so that the winding performance is stabilized and turbulent winding is prevented. Is done. In the case of rewinding, the order is reverse to that of rewinding.
【００１３】この実施例では、ケーブル５は二段に巻き
取られるので、リール４を大径化せず２倍の長さのもの
が使用でき、電気式ショベル系掘削機１の移動範囲が拡
大され、作業能率が向上する。上部リール部材８と下部
リール部材９との間隔を拡大すれば、ケーブル５を更に
多段に巻き取れるようにすることができる。In this embodiment, since the cable 5 is wound in two steps, the reel 4 can be used without having a large diameter, and can be twice as long, so that the moving range of the electric shovel excavator 1 is expanded. Work efficiency is improved. If the distance between the upper reel member 8 and the lower reel member 9 is increased, the cable 5 can be wound in multiple stages.
【００１４】[0014]
【発明の効果】以上説明したように、本発明の水平型リ
ール装置によれば、水平回転するリールに、ケーブルや
ホースを多段に巻き取れるようできるので、リールを大
径化せず長いケーブルやホースを使用可能となり、コン
パクトで、巻き取り巻き戻す際の性能を安定化すること
ができる。As described above, according to the horizontal reel device of the present invention, a cable or a hose can be wound in multiple stages on a horizontally rotating reel. The hose can be used, and it is compact, and the performance at the time of rewinding and rewinding can be stabilized.
【図１】本発明の一実施例である水平型リール装置を搭
載した電気式ショベル系掘削機のリールの配置を示す平
面図である。FIG. 1 is a plan view showing an arrangement of reels of an electric shovel excavator equipped with a horizontal reel device according to one embodiment of the present invention.
【図２】水平型リール装置の平面図である。FIG. 2 is a plan view of the horizontal reel device.
【図３】水平型リール装置の側面図である。FIG. 3 is a side view of the horizontal reel device.
【図４】押上ガイドの説明図である。FIG. 4 is an explanatory diagram of a push-up guide.
【図５】押込ガイドの説明図である。FIG. 5 is an explanatory diagram of a pushing guide.
【図６】上下段のケーブルの巻取状態を示す説明図であ
る。FIG. 6 is an explanatory diagram showing a winding state of upper and lower cables.
【図７】下段のケーブルの巻取状態を示す平面図であ
る。FIG. 7 is a plan view showing a winding state of a lower cable.
【図８】上段のケーブルの巻取状態を示す平面図であ
る。FIG. 8 is a plan view showing a winding state of the upper cable.
１ 電気式ショベル系掘削機 ２ 水平型リール装置 ３ ケース ４ リール ５ ケーブル ６ ケーブルガイド ７ ドラム ８ 上部リール部材 ９ 下部リール部材 １０ 支柱 １１ 下部走行体 １２ 上部旋回体 １６ 押上ガイド １７ 押込ガイド Ｓ 旋回軸 Ｒ 回転軸 DESCRIPTION OF SYMBOLS 1 Electric shovel type excavator 2 Horizontal reel device 3 Case 4 Reel 5 Cable 6 Cable guide 7 Drum 8 Upper reel member 9 Lower reel member 10 Support 11 Lower traveling body 12 Upper revolving body 16 Push-up guide 17 Push guide S Rotating axis R rotation axis
Claims (1)
用のケーブルや流体供給用のホース等を巻き取るリール
を、水平回転するよう枢支した水平型のリール装置であ
って、前記リールの上部リール部材と下部リール部材と
を、ケーブルやホースを上下に多段巻き取り可能な間隔
に離隔して設け、下部リール部材の周端部に支柱を立設
すると共に、ケーブル又はホースに押上力を与える押上
ガイドと、求心力を与える押込ガイドとを設けたことを
特徴とする水平型リール装置。 1. A horizontal reel device which pivotally supports a reel for winding a cable for supplying power to a moving working machine or a working vehicle, a hose for supplying fluid, or the like so as to rotate horizontally. The upper reel member and the lower reel member are separated from each other at an interval that allows the cable and hose to be wound up and down in multiple stages, and a pillar is erected on the peripheral end of the lower reel member.
As well as pushing up the cable or hose
That a guide and a push guide that provides centripetal force are provided.
Characteristic horizontal reel device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP00731395A JP3237738B2 (en) | 1995-01-20 | 1995-01-20 | Horizontal reel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP00731395A JP3237738B2 (en) | 1995-01-20 | 1995-01-20 | Horizontal reel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08200000A JPH08200000A (en) | 1996-08-06 |
| JP3237738B2 true JP3237738B2 (en) | 2001-12-10 |
Family
ID=11662517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP00731395A Expired - Lifetime JP3237738B2 (en) | 1995-01-20 | 1995-01-20 | Horizontal reel device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3237738B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6559409B1 (en) | 1994-12-09 | 2003-05-06 | Sgs-Thomson Microelectronics S.A. | Method for marking integrated circuits with a laser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6904863B2 (en) * | 2003-07-23 | 2005-06-14 | The Mardikian Family Trust | Self-retracting lockable step-assembly for boats |
-
1995
- 1995-01-20 JP JP00731395A patent/JP3237738B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6559409B1 (en) | 1994-12-09 | 2003-05-06 | Sgs-Thomson Microelectronics S.A. | Method for marking integrated circuits with a laser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08200000A (en) | 1996-08-06 |
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