JPS595014Y2 - Cooling device for wire winding drum - Google Patents

Cooling device for wire winding drum

Info

Publication number
JPS595014Y2
JPS595014Y2 JP5101980U JP5101980U JPS595014Y2 JP S595014 Y2 JPS595014 Y2 JP S595014Y2 JP 5101980 U JP5101980 U JP 5101980U JP 5101980 U JP5101980 U JP 5101980U JP S595014 Y2 JPS595014 Y2 JP S595014Y2
Authority
JP
Japan
Prior art keywords
drum
annular gap
cooling water
cooling device
pedestal
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
Application number
JP5101980U
Other languages
Japanese (ja)
Other versions
JPS56154962U (en
Inventor
義広 河村
貞明 玉井
Original Assignee
宮崎鉄工株式会社
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 宮崎鉄工株式会社 filed Critical 宮崎鉄工株式会社
Priority to JP5101980U priority Critical patent/JPS595014Y2/en
Publication of JPS56154962U publication Critical patent/JPS56154962U/ja
Application granted granted Critical
Publication of JPS595014Y2 publication Critical patent/JPS595014Y2/en
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 本考案は線材巻取ドラムの冷却装置に関するものである
[Detailed Description of the Invention] The present invention relates to a cooling device for a wire winding drum.

従来の線材巻取ドラムの冷却装置は、第1図の如く、縦
軸1により受台2に回転自在に装着されたドラム3にお
いて、該ドラムに内蔵され、受台2にボルト4で固定さ
れた固定案内筒5と、該案内筒の外周面とドラムの内周
面とで形成された冷却水循環用環状隙間Aと、案内筒底
板6とドラム底板7とで形成された冷却水循環用円板状
隙間Bと、該隙間に連通ずるために受台の中実軸受部8
に穿孔された流入路9と、案内筒の底板6の流出(Ll
oに連通ずるために軸受部8に穿孔された流出路11と
が設けられ、また前記軸受部8とドラム底板7との間の
回転摺動部に水漏れ防止用シールパツキン12が挿入し
て取付けられ、案内筒5の組立分解用穴13がドラム3
に設けられたものである。
As shown in FIG. 1, a conventional cooling device for a wire winding drum includes a drum 3 which is rotatably mounted on a pedestal 2 by a vertical shaft 1, and is built into the drum and fixed to the pedestal 2 with bolts 4. a fixed guide cylinder 5, an annular gap A for cooling water circulation formed by the outer peripheral surface of the guide cylinder and the inner peripheral surface of the drum, and a circular plate for cooling water circulation formed by the guide cylinder bottom plate 6 and the drum bottom plate 7. shaped gap B, and a solid bearing part 8 of the pedestal to communicate with the gap.
The inflow passage 9 bored in the guide tube and the outflow passage (Ll
An outflow passage 11 bored in the bearing part 8 is provided to communicate with the drum bottom plate 7, and a seal packing 12 for preventing water leakage is inserted into the rotating sliding part between the bearing part 8 and the drum bottom plate 7. The hole 13 for assembly and disassembly of the guide cylinder 5 is attached to the drum 3.
It was established in

この従来の冷却装置は、シールパツキン12が損耗する
と、水濡れを生ずる恐れがあり、これを阻止するために
該パツキンの点検1.保守に手数を要した。
In this conventional cooling device, if the seal gasket 12 is worn out, there is a risk of water getting wet.In order to prevent this, inspection of the gasket 1. Maintenance was time consuming.

また冷却水は環状隙間Aの下より上に流れるが、一方ド
ラム3に巻取られた線材の温度は、ドラムの下部で高く
、ドラムの上部で低いので、冷却水、線材の温度勾配は
、ドラム下部で大、ドラム上部で小であり、冷却効率が
悪かった。
Also, the cooling water flows upward from the bottom of the annular gap A, but on the other hand, the temperature of the wire wound on the drum 3 is high at the bottom of the drum and low at the top of the drum, so the temperature gradient of the cooling water and the wire is as follows. It was large at the bottom of the drum and small at the top of the drum, resulting in poor cooling efficiency.

さらに案内筒5の組立は、先づ該案内筒をドラム3に入
れ、ドラムを縦軸1に固定し、穴13からボルト4を入
れ、案内筒5を受台2に固定する手数を要していた。
Furthermore, assembling the guide tube 5 requires the effort of first putting the guide tube into the drum 3, fixing the drum to the vertical shaft 1, inserting the bolt 4 through the hole 13, and fixing the guide tube 5 to the pedestal 2. was.

案内筒の分解も穴13を通してボルト4を外して行ない
、もしこれを忘れてドラム3を受台2から外して吊上げ
ると案内筒5を破損する恐れがあった。
Disassembly of the guide cylinder is also carried out by removing the bolt 4 through the hole 13, and if this is forgotten and the drum 3 is removed from the pedestal 2 and lifted up, there is a risk that the guide cylinder 5 will be damaged.

本考案は、上記従来の欠点を除去して、保守を容易にし
かつ冷却効率を向上し得る冷却装置の提供を目的とする
An object of the present invention is to provide a cooling device that can eliminate the above-mentioned conventional drawbacks, facilitate maintenance, and improve cooling efficiency.

以下、本考案を実施例を示す第2,3図に基いて説明す
ると、本考案の線材巻取ドラムの冷却装置は、縦軸14
により受台15の上部に回転自在に装着された線材巻取
ドラム16において、前記ドラムに内蔵固定された回転
案内筒17と、該案内筒の外周面1Bと前記ドラム16
の内周面19との間に形成された冷却水循環用環状隙間
Cと、該環状隙間の一部へ水圧源から冷却水を噴出供給
するために前記受台15に突出された固定噴出管20と
、該噴出管から冷却水を受けて前記環状隙間Cの上部全
周に均等分配するための遠心羽根21とが設けられたも
のである。
Hereinafter, the present invention will be explained based on FIGS. 2 and 3 showing embodiments.
In the wire winding drum 16 rotatably mounted on the upper part of the pedestal 15, a rotation guide tube 17 built in and fixed to the drum, an outer circumferential surface 1B of the guide tube, and the drum 16 are connected to each other.
An annular gap C for circulating cooling water formed between the inner circumferential surface 19 of and a centrifugal vane 21 for receiving cooling water from the jet pipe and distributing it evenly over the entire upper circumference of the annular gap C.

そして前記縦軸14は、球軸受22、23により、受台
15の中実軸受部24に支持され、該軸受部には前記噴
出管20に連通する通路25が穿設されている。
The vertical shaft 14 is supported by a solid bearing portion 24 of the pedestal 15 through ball bearings 22 and 23, and a passage 25 communicating with the ejection pipe 20 is bored in the bearing portion.

また前記回転案内筒17は、共通の底板26でドラム1
6に固定された外筒27及び内筒28を設けて成る。
Further, the rotation guide tube 17 is connected to the drum 1 by a common bottom plate 26.
6, an outer cylinder 27 and an inner cylinder 28 are provided.

外筒27は、その外周面18とドラム16の内周面19
とで前記環状隙間Cが形成され、また上端に前記遠心羽
根21が一体形成され、下端に流出孔29が穿設されて
いる。
The outer cylinder 27 has an outer peripheral surface 18 and an inner peripheral surface 19 of the drum 16.
The annular gap C is formed therein, and the centrifugal blade 21 is integrally formed at the upper end, and an outflow hole 29 is bored at the lower end.

該流出孔に連通ずるための流出路りが、外筒27と内筒
2Bとで形成され、また該流出路りに連通しがつ受台1
5に連通する流出路Eが、内筒28と軸受部24とで形
威されている。
An outflow path for communicating with the outflow hole is formed by the outer cylinder 27 and the inner cylinder 2B, and the holder 1 is connected to the outflow path.
5 is defined by the inner cylinder 28 and the bearing part 24.

次に作用を説明すると、線材Wをドラム16に巻取る場
合には、先づ水圧源から冷却水を通路25を経て噴出管
20から環状間隙C上部に噴出させる。
Next, the operation will be described. When winding the wire W onto the drum 16, first, cooling water is ejected from the water pressure source through the passage 25 and from the ejection pipe 20 to the upper part of the annular gap C.

ドラム16を回転して巻取りを開始する。The drum 16 is rotated to start winding.

このときドラム16と一体の案内筒17及び遠心羽根2
1も回転する。
At this time, the guide cylinder 17 and the centrifugal blade 2 integrated with the drum 16
1 also rotates.

遠心羽根は、噴出管20からの冷却水を受けて、これを
遠心力で加圧し、環状隙間Cの上部に均一に分配する。
The centrifugal blades receive the cooling water from the jet pipe 20, pressurize it with centrifugal force, and distribute it uniformly over the upper part of the annular gap C.

冷却水は該隙間に沿って流下しながらドラム上の線材W
から熱を奪い、降温させる。
The cooling water flows down the wire rod W on the drum while flowing down along the gap.
Removes heat from the body and lowers the temperature.

そして冷却水は、流出孔29、流出路り。Eを経て受台
15に流出する。
The cooling water flows through the outflow hole 29 and the outflow path. It flows out to the pedestal 15 via E.

以上の説明から明らかな通り、本考案の冷却装置は、案
内筒がドラムに固定されたので、従来の案内筒が受台に
固定されたものに比し、ドラムの組立、分解が容易であ
る。
As is clear from the above explanation, in the cooling device of the present invention, the guide cylinder is fixed to the drum, so the drum can be easily assembled and disassembled compared to the conventional system in which the guide cylinder is fixed to the pedestal. .

また環状隙間への冷却水の供給は固定噴出管から噴出し
て行なうので、従来のドラムと受台とで供給路を形威し
、両者の回転摺動部にシールパツキンを設け、水漏れの
恐れがあり、点検保守に手数を要していたのに対し、シ
ールパツキンの必要なく、水漏れの恐れがなく、さらに
遠心羽根が設けられ、該羽根で冷却水を加圧し環状隙間
に均一に分配して冷却効率を向上し得ると云った優れた
効果がある。
In addition, since cooling water is supplied to the annular gap by jetting out from a fixed jetting pipe, the conventional drum and pedestal form the supply path, and sealing pads are installed on the rotating and sliding parts of both to prevent water leakage. In contrast, there is no need for seals and there is no risk of water leakage, and a centrifugal vane is provided, which pressurizes the cooling water and distributes it uniformly in the annular gap. It has the excellent effect of improving cooling efficiency through distribution.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来の線材巻取ドラムの冷却装置の切断正面図
、第2図は本考案の実施例の切断正面図、第3図は要部
切断平面図である。 14:縦軸、15:受台、16:線材巻取ドラム、17
:回転案内筒、18:同外周面、19ニドラム内周面、
20:噴出管、21:遠心羽根、27:外筒、28:内
筒、C:環状隙間。
FIG. 1 is a cutaway front view of a conventional cooling device for a wire winding drum, FIG. 2 is a cutaway front view of an embodiment of the present invention, and FIG. 3 is a cutaway plan view of essential parts. 14: Vertical shaft, 15: pedestal, 16: wire winding drum, 17
: Rotation guide tube, 18: Same outer circumferential surface, 19 Ni drum inner circumferential surface,
20: Ejection pipe, 21: Centrifugal blade, 27: Outer cylinder, 28: Inner cylinder, C: Annular gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 縦軸14により受台15の上部に回転自在に装着された
線材巻取ドラム16において、前記ドラムに内蔵固定さ
れた回転案内筒17と、該案内筒の外周面1Bと前記ド
ラム16の内周面19との間に形成された冷却水循環用
環状隙間Cと、該環状隙間の一部へ水圧源から冷却水を
噴出供給するために前記受台15に突出された固定噴出
管20と、該噴出管から冷却水を受けて前記環状隙間C
の上部全周に均等分配するための遠心羽根21とが設け
られていることを特徴とする冷却装置。
In a wire winding drum 16 which is rotatably mounted on the upper part of a pedestal 15 by a vertical shaft 14, a rotation guide tube 17 built in and fixed to the drum, an outer circumferential surface 1B of the guide tube and an inner circumference of the drum 16 are connected. an annular gap C for circulating cooling water formed between the surface 19 and a fixed jet pipe 20 protruding from the pedestal 15 for supplying cooling water from a water pressure source to a part of the annular gap; The annular gap C receives cooling water from the jet pipe.
A cooling device characterized in that it is provided with centrifugal vanes 21 for evenly distributing the liquid over the entire upper circumference of the cooling device.
JP5101980U 1980-04-15 1980-04-15 Cooling device for wire winding drum Expired JPS595014Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5101980U JPS595014Y2 (en) 1980-04-15 1980-04-15 Cooling device for wire winding drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5101980U JPS595014Y2 (en) 1980-04-15 1980-04-15 Cooling device for wire winding drum

Publications (2)

Publication Number Publication Date
JPS56154962U JPS56154962U (en) 1981-11-19
JPS595014Y2 true JPS595014Y2 (en) 1984-02-15

Family

ID=29645936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5101980U Expired JPS595014Y2 (en) 1980-04-15 1980-04-15 Cooling device for wire winding drum

Country Status (1)

Country Link
JP (1) JPS595014Y2 (en)

Also Published As

Publication number Publication date
JPS56154962U (en) 1981-11-19

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