JP3064458U - Ring spinning machine - Google Patents
Ring spinning machineInfo
- Publication number
- JP3064458U JP3064458U JP1999003839U JP383999U JP3064458U JP 3064458 U JP3064458 U JP 3064458U JP 1999003839 U JP1999003839 U JP 1999003839U JP 383999 U JP383999 U JP 383999U JP 3064458 U JP3064458 U JP 3064458U
- Authority
- JP
- Japan
- Prior art keywords
- leak
- top roller
- ring spinning
- spinning machine
- pressure pipe
- 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
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/46—Loading arrangements
- D01H5/52—Loading arrangements using fluid pressure
- D01H5/525—Loading arrangements using fluid pressure for top roller arms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
(57)【要約】
【課題】 トップローラサポート・荷重アームに空気で
荷重されるトップローラが配置され、各トップローラサ
ポート・荷重アームにおいて中央圧力配管から分岐され
た圧力配管がトップローラの荷重要素に導かれているよ
うなドラフト装置付きのリング精紡機において、空気系
統のあらゆる箇所における漏洩を迅速に発見できるよう
にする。
【解決手段】 トップローラサポート・荷重アームのす
べての圧力配管に、その圧力配管の漏洩の発生を視覚的
に検知可能な漏洩表示器１０，２０が配置されている。
(57) [Summary] [Problem] A top roller to be loaded with air is disposed on a top roller support / load arm, and a pressure pipe branched from a central pressure pipe in each top roller support / load arm is a load element of the top roller. In a ring spinning machine with a draft device as described in the above, a leak at any point in the air system can be quickly found. SOLUTION: Leakage indicators 10, 20 capable of visually detecting the occurrence of leakage of the pressure pipe are arranged on all pressure pipes of a top roller support / load arm.
Description
【０００１】[0001]
本考案は、トップローラサポート・荷重アームに空気で荷重されるトップロー ラが配置され、各トップローラサポート・荷重アームにおいて中央圧力配管から 分岐された圧力配管がトップローラの荷重要素に導かれているようなドラフト装 置付きのリング精紡機に関する。 In the present invention, a top roller that is loaded with air is placed on the top roller support / load arm, and the pressure pipe branched from the central pressure pipe at each top roller support / load arm is guided to the load element of the top roller. The present invention relates to a ring spinning machine with a draft device as described above.
【０００２】[0002]
空気荷重形トップローラを備えたリング精紡機は今日において一般に利用され ている。リング精紡機の老朽化あるいは機械的損傷によって、その空気系統に漏 洩が生ずることがある。その漏洩の主な発生箇所はトップローラサポート・荷重 アームで案内されている圧力配管に存在する。特に、リング精紡機の圧力配管が 中央圧力配管に並び荷重要素に接続される箇所および荷重要素自体に存在する。 Ring spinning machines with air-loaded top rollers are commonly used today. Aged or mechanically damaged ring spinning machines can cause leaks in the air system. The main location of the leak is in the pressure pipe guided by the top roller support and load arm. In particular, the pressure pipes of the ring spinning machine are located alongside the central pressure pipe and connected to the load elements and at the load elements themselves.
【０００３】 ドイツ実用新案登録第８５２１３４０号明細書で既にリング精紡機における漏 洩監視装置が知られている。その漏洩監視装置は中央圧力配管内に配置されてい る。したがって、これにより漏洩の発生は確実に検出できるが、その正確な発生 場所は特定できない。最新のリング精紡機は３００〜５００個のトップローラサ ポート・荷重アームを備えているので、漏洩検査には非常に時間がかかる。A leak monitoring device in a ring spinning machine is already known from German Utility Model Registration No. 8521340. The leak monitor is located in the central pressure line. Therefore, although the occurrence of a leak can be reliably detected, the exact location of the occurrence cannot be specified. The latest ring spinning machines have 300-500 top roller support and load arms, so leak inspection can be very time consuming.
【０００４】[0004]
本考案の目的は、上述の欠点を除去し、リング精紡機の空気系統のあらゆる箇 所における漏洩を迅速に発見できるようにすることにある。 An object of the present invention is to eliminate the above-mentioned drawbacks and to quickly find leaks in any part of the air system of a ring spinning machine.
【０００５】[0005]
本考案によればこの目的は、冒頭に述べた形式のリング精紡機において、トッ プローラサポート・荷重アームのすべての圧力配管に、その圧力配管の漏洩の発 生を視覚的に検知可能な漏洩表示器が配置されていることによって達成される。 この漏洩監視器は中央圧力配管における漏洩表示器に追加して設けられる。 According to the present invention, the purpose of this invention is to provide a ring spinning machine of the type described at the outset, on all pressure pipes of the top roller support and load arm, a leak indication that can visually detect the occurrence of a leak in the pressure pipe. This is achieved by the arrangement of the vessels. This leak monitor is provided in addition to the leak indicator in the central pressure line.
【０００６】 本考案によれば、リング精紡機の空気系統のあらゆる箇所における漏洩を迅速 に発見できる。According to the present invention, it is possible to quickly find a leak in any part of the air system of the ring spinning machine.
【０００７】 本考案における漏洩表示器は、漏洩が生じた際にのぞき窓の範囲に移動する浮 遊体を有している。この浮遊体の代わりに羽根車あるいは圧力媒体の流れを検出 するための任意の他のセンサを設けることもできる。漏洩が生じたときにしか圧 力媒体の流れは生じない。これに対して通常運転中は全空気系統に一定圧力がか かっている。視覚的に表示するほかに、漏洩が生じた際に音響信号を発生するこ ともできる。これによって漏洩の発生はなお一層迅速に検出できる。[0007] The leak indicator in the present invention has a floating body that moves to the area of the viewing window when a leak occurs. Instead of the floating body, an impeller or any other sensor for detecting the flow of the pressure medium can be provided. Only when a leak occurs does the pressure medium flow. On the other hand, during normal operation, a constant pressure is applied to the entire air system. In addition to the visual indication, it can also generate an acoustic signal when a leak occurs. This allows the occurrence of a leak to be detected even more quickly.
【０００８】[0008]
以下図を参照して本考案に基づくリング精紡機の漏洩表示器の二つの実施例に ついて詳細に説明する。 Referring to the drawings, two embodiments of the leak indicator of the ring spinning machine according to the present invention will be described in detail.
【０００９】 図１は圧力配管１０を示している。この圧力配管１０の両端はトップローラサ ポート・荷重アームに配置された弁に接続できるようになっている。該圧力配管 １０の内部に球１１が該圧力配管１０の長手方向に移動可能に配置されている。 この球１１は圧力配管１０内を矢印１２の方向に流れる圧力媒体によってのぞき 窓１３の範囲まで押されて移動可能となっている。のぞき窓１３の範囲に球１１ が現れることによって、圧力配管１０に漏洩が存在していることが確実に指示さ れ、外部から確認できる。FIG. 1 shows a pressure pipe 10. Both ends of the pressure pipe 10 can be connected to a valve arranged on the top roller support / load arm. A ball 11 is arranged inside the pressure pipe 10 so as to be movable in the longitudinal direction of the pressure pipe 10. The ball 11 is pushed to the area of the viewing window 13 by a pressure medium flowing in the pressure pipe 10 in the direction of the arrow 12 and is movable. The appearance of the sphere 11 in the range of the viewing window 13 indicates that the leak exists in the pressure pipe 10 and can be confirmed from the outside.
【００１０】 これと異なって図２における弁２０の場合、圧力媒体の流れ経路２２，２３の 中には、のぞき窓の位置に羽根車２１が配置されている。漏洩の発生によって圧 力媒体に流れが生ずるや否や、羽根車２１が回転し、この回転はのぞき窓を通し て観察できる。In contrast to this, in the case of the valve 20 in FIG. 2, an impeller 21 is arranged at the position of the viewing window in the flow paths 22 and 23 of the pressure medium. As soon as a flow occurs in the pressure medium due to the occurrence of the leak, the impeller 21 rotates and this rotation can be observed through the viewing window.
【００１１】 図１および図２に示されている漏洩表示器の形態はただ実施例に過ぎない。圧 力媒体の流れを検出するために薄板などの他の様式のセンサを採用することもで きる。The form of the leak indicator shown in FIGS. 1 and 2 is merely an example. Other types of sensors, such as sheets, may be employed to detect the flow of the pressure medium.
【００１２】[0012]
本考案は、以上のように空気系統のあらゆる箇所に視覚的に空気漏洩を検知す る漏洩表示器を設けることとしたので、即時どこに漏洩が発生したのか見い出す ことができ、これに素早く対処できるという効果をもたらす。 In the present invention, as described above, a leak indicator that visually detects air leaks is provided at every point in the air system, so it is possible to immediately find out where the leak occurred and to deal with it promptly This has the effect.
【図１】本考案の一実施形態を示し、浮遊体（球）を備
えた漏洩表示器の部分断面図である。FIG. 1 is a partial cross-sectional view of a leak indicator having a floating body (sphere) according to an embodiment of the present invention.
【図２】本考案の他の実施形態を示し、羽根車を備えた
漏洩表示器の部分断面図である。FIG. 2 is a partial cross-sectional view of a leak indicator having an impeller according to another embodiment of the present invention.
１０ 圧力配管 １１ 球（浮遊体） １３ のぞき窓 ２０ 漏洩表示器 ２１ 羽根車 Reference Signs List 10 Pressure piping 11 Ball (floating body) 13 Viewing window 20 Leakage indicator 21 Impeller
───────────────────────────────────────────────────── フロントページの続き (72)考案者 ハインツ ミューラー ドイツ連邦共和国、 71691 フライベル ク、 マルベッヘル シュトラッセ ８ (72)考案者 ゲルハルト クレール ドイツ連邦共和国、 73776 アルトバッ ハ、 イム ブランキール ６ (72)考案者 クルト セーボ ドイツ連邦共和国、 73776 アルトバッ ハ、 ウルバンシュトラッセ 28 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Heinz Müller Germany, 71691 Freiberg, Malbechel Strasse 8 (72) Inventor Gerhard Clair Germany, 73776 Altbach, Im Blankir 6 (72) Inventor Kurt Sabo Germany, 73776 Altbach, Urbanstrasse 28
Claims (4)
気で荷重されるトップローラが配置され、各トップロー
ラサポート・荷重アームにおいて中央圧力配管から分岐
された圧力配管がトップローラの荷重要素に導かれてい
るようなドラフト装置付きのリング精紡機において、ト
ップローラサポート・荷重アームのすべての圧力配管
に、その圧力配管の漏洩の発生を視覚的に検知可能な漏
洩表示器１０，２０が配置されていることを特徴とする
リング精紡機。A top roller to be loaded with air is disposed on a top roller support / load arm, and a pressure pipe branched from a central pressure pipe in each top roller support / load arm is guided to a load element of the top roller. In a ring spinning machine with a draft device as described above, leak indicators 10, 20 capable of visually detecting the occurrence of a leak in the pressure pipe are arranged on all pressure pipes of the top roller support / load arm. A ring spinning machine characterized by that:
ぞき窓１３の範囲に移動する浮遊体１１を有しているこ
ととする請求項１に記載のリング精紡機。2. The ring spinning machine according to claim 1, wherein the leak indicator has a floating body that moves to a range of the viewing window when a leak occurs.
に配置されている羽根車２１を有していることとする請
求項１に記載のリング精紡機。3. The ring spinning machine according to claim 1, wherein the leak indicator has an impeller disposed in the area of the viewing window.
れていることとする請求項１ないし請求項３のいずれか
１つに記載のリング精紡機。4. The ring spinning machine according to claim 1, wherein the leak indicator is also arranged on the central pressure pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19713914.0 | 1997-04-04 | ||
| DE1997113914 DE19713914A1 (en) | 1997-04-04 | 1997-04-04 | Ring spinning machine with pneumatically loaded top rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3064458U true JP3064458U (en) | 2000-01-21 |
Family
ID=7825435
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9700598A Pending JPH10280236A (en) | 1997-04-04 | 1998-03-26 | Ring spinning frame |
| JP1999003839U Expired - Lifetime JP3064458U (en) | 1997-04-04 | 1999-06-01 | Ring spinning machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9700598A Pending JPH10280236A (en) | 1997-04-04 | 1998-03-26 | Ring spinning frame |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JPH10280236A (en) |
| CN (1) | CN1082575C (en) |
| CH (1) | CH692820A5 (en) |
| DE (1) | DE19713914A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19909403B4 (en) | 1999-03-05 | 2004-08-26 | Conti Temic Microelectronic Gmbh | Method for controlling an occupant protection system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE910755C (en) * | 1950-03-31 | 1954-05-06 | Ame Interemin Soc | Loading device for the pressure rollers of lines |
| DE8521340U1 (en) * | 1985-07-24 | 1985-08-29 | SKF Textilmaschinen-Komponenten GmbH, 7000 Stuttgart | Ring spinning machine with pneumatically loaded top rollers |
-
1997
- 1997-04-04 DE DE1997113914 patent/DE19713914A1/en not_active Ceased
-
1998
- 1998-03-10 CH CH57598A patent/CH692820A5/en not_active IP Right Cessation
- 1998-03-26 JP JP9700598A patent/JPH10280236A/en active Pending
- 1998-04-04 CN CN98106337A patent/CN1082575C/en not_active Expired - Fee Related
-
1999
- 1999-06-01 JP JP1999003839U patent/JP3064458U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1197859A (en) | 1998-11-04 |
| CN1082575C (en) | 2002-04-10 |
| JPH10280236A (en) | 1998-10-20 |
| CH692820A5 (en) | 2002-11-15 |
| DE19713914A1 (en) | 1998-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |