JPS62223326A - Ring for spinning machine - Google Patents
Ring for spinning machineInfo
- Publication number
- JPS62223326A JPS62223326A JP6809386A JP6809386A JPS62223326A JP S62223326 A JPS62223326 A JP S62223326A JP 6809386 A JP6809386 A JP 6809386A JP 6809386 A JP6809386 A JP 6809386A JP S62223326 A JPS62223326 A JP S62223326A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- carbon
- spinning machine
- mixture
- resin
- 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.)
- Pending
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 2
- 229910021397 glassy carbon Inorganic materials 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 3
- 229920000178 Acrylic resin Polymers 0.000 abstract description 2
- 239000004925 Acrylic resin Substances 0.000 abstract description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- -1 or 2F11 or above Chemical compound 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 241001358806 Trapella Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/52—Ring-and-traveller arrangements
- D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
- D01H7/602—Rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は七戊維産業の精紡機、撚糸機等に用いられる高
速運転可能な紡機用リングに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a ring for a spinning machine that can be operated at high speed and is used in a spinning machine, a yarn twisting machine, etc. of Shichibo Textile Industry.
従来の技術および問題点
従来、紡機用リングは炭素鋼を素材とし、浸炭焼入れに
よる熱処理を施して形成しているが、トラベラがリング
フランジ上を滑走する際の摩擦により、摩耗を生じ、特
にトラベラの高速により生じる遠心力の急増により摩擦
力が増大し、早期剥離摩耗や糸切れが発生し易いという
欠点がある。Conventional Technology and Problems Traditionally, rings for spinning machines are made of carbon steel and are heat-treated by carburizing and quenching. However, friction caused when the traveler slides on the ring flange causes wear, The drawback is that the rapid increase in centrifugal force caused by the high speed increases the frictional force, which tends to cause premature peeling and wear and thread breakage.
そこで、耐摩耗性材料としてセラミックスを利用した紡
機用リングもあるが、リングとトラベラ間の摩擦係数が
大きい九めに、紡出張力も大きく、高速運転にも限界が
あや、ユーザの要望を満足させることができないという
問題がある。Therefore, there are rings for spinning machines that use ceramics as a wear-resistant material, but the coefficient of friction between the ring and the traveler is large, the spinning force is also large, and there is a limit to high-speed operation. The problem is that I can't.
問題点を解決するための手段
本発明は上記従来の紡機用リングの問題点を解消し、ト
ラペ2の高速回転によって生じる高温度下で、無潤滑で
低い摩擦係数を保ち、かつ耐摩耗性の大きい紡機用リン
グを提供するものであり、少くともリングフランジ部を
セラミックスとカーボンの混合物によシ形成し、必要に
応じ、さらに金属や樹脂を含浸処理して構成した紡機用
リングである。Means for Solving the Problems The present invention solves the problems of the conventional spinning machine rings described above, and maintains a low coefficient of friction without lubrication under the high temperature caused by the high speed rotation of the trapezoid 2, and has wear resistance. The present invention provides a large ring for a spinning machine, in which at least the ring flange is formed of a mixture of ceramics and carbon, and if necessary, further impregnated with metal or resin.
実施例1 本発明の1実施例を図面に基いて説明する。Example 1 An embodiment of the present invention will be described based on the drawings.
セラミックスとカーボンの混合物により第1図の如く紡
機用リング(1)の形状に成型して本発明の紡機用リン
グを構成する。The ring for a spinning machine of the present invention is formed by molding a mixture of ceramics and carbon into the shape of a ring for a spinning machine (1) as shown in FIG.
上記紡機用リングは、アルミナ、炭化珪素、窒化珪素、
ジルコニア等のセラミックスの1種、又は2f11[以
上と、無定形カーボン、カーボン・グラファイト、ガラ
ス状カーボン、ダイヤモンド、無定形ダイヤモンド等の
カーボンの目し又は2種以上を混合し、円筒状に成型し
、高温加熱することにより焼成されるもので、所定形状
の型により焼成し、必要により機械加工を施すことによ
り形成されるものである。The above rings for spinning machines are made of alumina, silicon carbide, silicon nitride,
One type of ceramic such as zirconia, or 2F11 or above, and a carbon grain such as amorphous carbon, carbon graphite, glassy carbon, diamond, or amorphous diamond, or two or more types are mixed and molded into a cylindrical shape. , which is fired by heating at a high temperature, and is formed by firing in a mold of a predetermined shape and, if necessary, machining.
また、セラミックスの粒状のものと、熱硬化性樹脂等の
カーボン材料とを混合し、炭化処理の際に焼結させるこ
ともできる。Furthermore, granular ceramics and a carbon material such as a thermosetting resin can be mixed and sintered during the carbonization process.
また、より強度や潤滑性を向上するため上記セラミック
スとカーボンの混合物により形成される有孔部に金属や
樹脂を含浸することもできる。Further, in order to further improve strength and lubricity, the porous portion formed of the mixture of ceramic and carbon can be impregnated with metal or resin.
この場合、含浸する金属は鉄、ニッケル、クロム、タン
グステン等のあらゆる金属から、要求され性能の最適の
材料を選出して用いることができる。In this case, the metal to be impregnated can be selected from all metals such as iron, nickel, chromium, tungsten, etc. and the material with the optimum performance required.
また、2種以上の金属を混合したり、合金化したものや
、金属の酸化物、炭化物、窒化物、硫化物等の化合物と
して用いることもある。It may also be used as a mixture or alloy of two or more metals, or as a compound such as a metal oxide, carbide, nitride, or sulfide.
また、上記樹脂にはポリアミド樹脂、ポリエステル樹脂
、アクリル樹脂、四弗化エチレン等の弗化樹脂等をII
II、または2種以上混合して用いることができる。In addition, the above resins include polyamide resins, polyester resins, acrylic resins, fluorinated resins such as tetrafluoroethylene, etc.
II, or a mixture of two or more types can be used.
また、含浸は金属と樹脂を混合して行ったシ、7ランジ
部のみに含浸したり、あるいはトラペラと接触する部分
にのみ含浸を限定して施すこともできる。Further, the impregnation can be carried out by mixing metal and resin, by impregnating only the 7-lung portion, or by limiting the impregnation to only the part that contacts the trapella.
さらに、上記例においては所要のリング形状に成型され
、機械加工を施し、表面処理を施した後、金属や樹脂を
含浸しているが、セラミックスとカーボンの混合物に金
属や樹脂を含浸した素材よシ機械加工により所要形状と
した後、表面処理を施して形成することもある。Furthermore, in the above example, the ring is molded into the desired ring shape, machined, surface treated, and then impregnated with metal or resin, but it is possible to use a material made of a mixture of ceramics and carbon impregnated with metal or resin. After forming the desired shape by machining, it may be formed by surface treatment.
実施例2
第2図に本発明の他の実施例の紡機用+7 yグの断面
図を示す。Embodiment 2 FIG. 2 shows a sectional view of a +7 Y-gage for a spinning machine according to another embodiment of the present invention.
実施例1の方法を用いてリングの7ランジ部(2)のみ
をセラミックスとカーボンの混合物により成型し、また
、必要に応じ同様な方法で金属や樹脂を含浸してリング
フランジ部(りを成型した後、炭素@あるいは合成樹脂
等上記7ランジ部とは異なる材質の材料により形成した
リング基体(3)に、上記7ランジ部(2)を接着剤に
よる接着等により固着して本発明の紡機用リングを構成
する。Using the method of Example 1, only the 7 flange part (2) of the ring is molded from a mixture of ceramics and carbon, and if necessary, the ring flange part (2) is molded by impregnating it with metal or resin using the same method. After that, the seven flange portions (2) are fixed to the ring base (3) made of a material different from that of the seven flange portions, such as carbon or synthetic resin, by adhesive or the like, thereby forming the spinning machine of the present invention. Configure the ring for use.
ところで第8図および第4図は本発明の紡機用リングの
異なる実施例の断面図である。Incidentally, FIGS. 8 and 4 are cross-sectional views of different embodiments of rings for spinning machines according to the present invention.
第8図は7ランジ部(2)の下部に段部(4)を、第4
図は凹部(5)を設けて上記フランジ部(2)とリング
基体(3)とを嵌合固着して紡機用リングを構成したも
のである。Figure 8 shows a stepped part (4) at the bottom of the 7th flange part (2),
In the figure, a ring for a spinning machine is constructed by providing a recess (5) and fitting and fixing the flange (2) and ring base (3).
この場合、7ランジ部(りとリング基体(3)との接合
固着はより一層強固となる。In this case, the bonding between the 7 flange portion and the ring base (3) becomes even stronger.
第5図は本発明の紡機用リング囚と従来の紡機用リング
(9)を用いて下記のテスト条件で紡出した場合の運転
時間と摩耗減量との曲線図を示す。FIG. 5 shows a curve diagram of operating time and abrasion loss when spinning was carried out under the following test conditions using the spinning machine ring of the present invention and the conventional spinning machine ring (9).
テスト条件 リング内径:40tm’ 7ランジ巾:&2.慣 繊維:エステル/綿 45′。test conditions Ring inner diameter: 40tm' 7 Lunge width: &2. habit Fiber: ester/cotton 45'.
スピンドル回転数: 27000 r、p、m第5図よ
り、従来の紡機用リング(3)に比較し、本発明の紡機
用リング(4)は約1/4の摩耗減量となり、寿命も4
倍以上に延びることが判る。Spindle rotation speed: 27000 r, p, m From Fig. 5, compared to the conventional ring for spinning machines (3), the ring for spinning machines (4) of the present invention has a wear loss of about 1/4, and the life span is also 4.
It can be seen that it is more than twice as long.
発明の効果
本発明の紡機用リングは上記の如く、少くともリングフ
ランジ部をセラミックスとカーボンの混合物で形成して
いるので、セラミックスの耐摩耗性大で、かつ強度穴と
、カーボンによる低摩擦係数の性質を共有し、ならし運
転することなく、紡出当初より高速運転が可能となり、
糸切れも少く、良好な助詞を維持することができる。Effects of the Invention As described above, the ring for spinning machines of the present invention has at least the ring flange portion made of a mixture of ceramics and carbon, so it has the high wear resistance of ceramics, the strong holes, and the low coefficient of friction due to carbon. Sharing the properties of
There is less thread breakage and good particle quality can be maintained.
トラペラの高速回転や紡出張力の増大に対しても充分な
強度を有するので、リングの寿命を著しく延長するもの
である。It has sufficient strength against high-speed rotation of the trapeller and increased spinning force, so it significantly extends the life of the ring.
さらに、上記セラミックスとカーボンの混合物への金属
や樹脂を含浸することによって強度はさらに増大し、摩
擦係数の低下がさらに改良され、スピンドル回転300
00r、p、m以上の高速回転も可能である等の優れた
効果を有する発明である。Furthermore, by impregnating the ceramic and carbon mixture with metal or resin, the strength is further increased, the friction coefficient is further improved, and the spindle rotation rate is 300.
This invention has excellent effects such as being able to rotate at high speeds of 00r, p, m or higher.
第1図は本発明の1実施例の紡機用り/グの一部破断断
面図、第2図、第3図および第4図は本発明の他の実施
例の断面図、第5図は本発明と従来の比較を示す摩耗減
量と運転時間の関係曲線図である。
+1+・・・紡機用リング
(り・・・リングフランジ部
(3)・・・リング基体
(4)・・・段部
(6)・・・凹部FIG. 1 is a partially cutaway sectional view of a spinning machine according to one embodiment of the present invention, FIGS. 2, 3, and 4 are sectional views of other embodiments of the present invention, and FIG. It is a relationship curve diagram of abrasion loss and operation time showing a comparison between the present invention and the conventional technology. +1+... Ring for spinning machine (ri... Ring flange part (3)... Ring base (4)... Step part (6)... Concave part
Claims (3)
ボンの混合物により形成したことを特徴とする紡機用リ
ング。(1) A ring for a spinning machine, characterized in that at least the ring flange portion is formed of a mixture of ceramics and carbon.
徴とする特許請求の範囲第1項記載の紡機用リング。(2) The ring for a spinning machine according to claim 1, wherein the mixture is impregnated with metal or resin.
ファイト、ガラス状カーボン、ダイヤモンド、無定形ダ
イヤモンド等の1種、又は2種以上を用いたことを特徴
とする特許請求の範囲第1項記載の紡機用リング。(3) The spinning machine according to claim 1, characterized in that the carbon is one or more of amorphous carbon, carbon graphite, glassy carbon, diamond, amorphous diamond, etc. ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6809386A JPS62223326A (en) | 1986-03-25 | 1986-03-25 | Ring for spinning machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6809386A JPS62223326A (en) | 1986-03-25 | 1986-03-25 | Ring for spinning machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62223326A true JPS62223326A (en) | 1987-10-01 |
Family
ID=13363775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6809386A Pending JPS62223326A (en) | 1986-03-25 | 1986-03-25 | Ring for spinning machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62223326A (en) |
-
1986
- 1986-03-25 JP JP6809386A patent/JPS62223326A/en active Pending
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