JPS58113647A - Retaining fixture for twisted yarn, rod, etc. and method of manufacturing thereof - Google Patents

Retaining fixture for twisted yarn, rod, etc. and method of manufacturing thereof

Info

Publication number
JPS58113647A
JPS58113647A JP56199005A JP19900581A JPS58113647A JP S58113647 A JPS58113647 A JP S58113647A JP 56199005 A JP56199005 A JP 56199005A JP 19900581 A JP19900581 A JP 19900581A JP S58113647 A JPS58113647 A JP S58113647A
Authority
JP
Japan
Prior art keywords
sleeve
twisted yarn
rod
wire
cap nut
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
Application number
JP56199005A
Other languages
Japanese (ja)
Inventor
Soichiro Sato
創一郎 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUKAI ACE KK
Original Assignee
SUKAI ACE KK
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 SUKAI ACE KK filed Critical SUKAI ACE KK
Priority to JP56199005A priority Critical patent/JPS58113647A/en
Publication of JPS58113647A publication Critical patent/JPS58113647A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/08Swivels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • F16G11/042Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps using solidifying liquid material forming a wedge
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/14Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
    • F16G11/143Hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

PURPOSE:To prevent a twisted yarn, rod or the like from twisting, by securing, to a twisted yarn such as, for example, a rope, a round rod or the like, a sleeve having a diameter slightly larger than that thereof with a coiled wire intervening therebetween, and by providing a cap nut so that the nut may be engaged at its bottom to the rear wall part of the sleeve and is freely rotatable. CONSTITUTION:A round rod 1 is inserted through a through-hole 4b having a diamete larger than that of the rod 1, in a cap nut 4, then is inserted through a through-hole 8a in a die 11, and is further inserted into a coiled wire 5 having a slightly larger than that thereof. Then, a sleeve deformation preventing guide 9 is fitted into the sleeve 2. A punch part 10b in press device 10 such as, for example, a hydraulic cylinder is abutted to the end face of the sleeve 2 for pressing the latter, so that the rear wall part 2a of the sleeve is squeezed with the use of a die 8. The die 8 is further advanced from the rear wall part 8, so that the round rod 1, the sleeve 2 and the coiled wire 3 are sequentially secured, thereby they are integrally incorporated together. Then, the secured item is pushed out from the die 8 due to the further advance of the punch part 10b, and a hook is threadedly engaged to the cap nut 4. Thus, the sleeve 2 is freely rotatable in the cap nut 4, thereby twisting load due to the rotation of a cargo is not applied to the rod.

Description

【発明の詳細な説明】 ローブ、ワイヤーロープのようなワイヤー等の撚糸、又
丸或いは多角形の棒の端部に設ける端末止め金具、及び
その製造方法に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an end stopper provided at the end of a twisted yarn such as a lobe or wire rope, or a round or polygonal rod, and a method for manufacturing the same.

従来ロープ、ワイヤー等の撚糸の末止め方法としては、
次のような方法が知られている。
Conventional methods for securing the ends of twisted yarn such as ropes and wires include:
The following methods are known.

撚糸先端を折り曲げ、主線の撚り目をゆるめ、ストラン
ドを数回以上差し込むサツマ加工、アルミ合金スリーブ
を圧縮加工するアルミ合金クランプ法、ワイヤーグリッ
プで締めるグリップ法、並びに楔形にソケットを固着す
るソケット法。
Satsuma processing involves bending the ends of the twisted yarn, loosening the twists of the main line, and inserting the strand several times or more; aluminum alloy clamping, which compresses an aluminum alloy sleeve; gripping, which tightens with a wire grip; and socketing, which fixes a wedge-shaped socket.

又丸或いは多角形の棒では、溶着等が知られている。Welding is also known for round or polygonal rods.

これらの方法のものでフック、アイボルト等を用いて荷
物を吊り下げた場合、荷物が回転することにより、撚糸
が捩れてしまい又棒においては捩り荷重が負荷されてし
まい、強度上の問題点が指摘される。又製作も煩雑であ
る。
When these methods are used to hang a load using hooks, eye bolts, etc., as the load rotates, the twisted threads are twisted, and torsional loads are applied to the rods, resulting in strength problems. be pointed out. Moreover, manufacturing is also complicated.

本発明は、かかる問題点を解決するものである。The present invention solves these problems.

端末止め金具 ロープ、ワイヤー等の撚糸、又丸或いは多角形の棒の端
部に、撚糸又俸よりやや大きいスIJ−ブを該スリーブ
及び前記撚糸又棒に咬着して固着し、該スリーブの後壁
部に底部が係止可能で、かつ内径が撚糸又俸よりやや径
大で摺動、遊転自在な袋ナツトから成るものである。
Terminal fastener: At the end of a twisted yarn such as a rope or wire, or a round or polygonal rod, a stub slightly larger than the twisted yarn or bale is fixed to the sleeve and the twisted yarn or rod, and the sleeve is fixed. It consists of a cap nut whose bottom part can be locked to the rear wall part, whose inner diameter is slightly larger than the twisted yarn or bale, and which can slide and freely rotate.

次に例示図面に基づいて実施例を説明する。Next, embodiments will be described based on illustrative drawings.

第1図において、(1)は丸棒であり、(2)は丸棒(
1)より径大なスリーブである。
In Figure 1, (1) is a round bar, and (2) is a round bar (
1) Larger diameter sleeve.

(3)はコイル状線材であり、素線(3a)が丸棒(1
)の外周(/b)、及びスリーブ(2)の内周(xb)
に咬着して、丸棒(1)とスリーブ(2)を固着してい
る。
(3) is a coiled wire rod, in which the strand (3a) is a round bar (1
) outer circumference (/b) and inner circumference (xb) of sleeve (2)
The round rod (1) and the sleeve (2) are fixed together.

尚、コイル状線材(3)の素$(3a)の硬度は丸棒(
IJ 、スリーブ(2)の硬度より硬いことが望ましい
In addition, the hardness of the coiled wire material (3) (3a) is that of the round bar (
IJ is preferably harder than the hardness of the sleeve (2).

(4)は袋ナツトであり、底部(lIa)がスリーブ(
2)の後壁部(2a)に係止可能で、かつ内径はスIJ
−プ(2)の外径よりやや大きく、かつスリーブ(2)
に摺動、遊転自在に設けられている。
(4) is a cap nut, and the bottom (lIa) is a sleeve (
2) Can be locked to the rear wall (2a) and has an inner diameter of
- slightly larger than the outer diameter of the sleeve (2);
It is installed so that it can slide and freely rotate.

(5)ハフックテアリ、基端部(5a)を雌螺子(11
,d)に螺着している。
(5) Hook tear, proximal end (5a) with female screw (11
, d).

第2図は、本発明の第ユ実施例であり(6)はロープ、
ワイヤー等の撚糸であり、該撚糸(6)にはスリーブ(
2)がコイル状線材(3)の素線(3a)が撚糸(6)
及びスリーブ(2)に咬着して固着されている。
FIG. 2 shows a second embodiment of the present invention, in which (6) is a rope;
It is a twisted yarn such as a wire, and the twisted yarn (6) has a sleeve (
2) is a coiled wire (3) and the strand (3a) is a twisted yarn (6)
and is firmly fixed to the sleeve (2).

尚(7)は亜鉛、アルミニウム等軟質金属より成る中間
スリーブであり、素1(、?a)が咬着しやすいように
設けられている。又コイル状線材(3)の硬度は中間ス
リーブ(7)の硬度より硬いことが望ましい。
Note that (7) is an intermediate sleeve made of a soft metal such as zinc or aluminum, and is provided so that element 1 (, ?a) can easily bite into it. Further, it is desirable that the hardness of the coiled wire (3) is harder than that of the intermediate sleeve (7).

(4)は袋ナツトである。(4) is a bag nut.

(5a)はフック等の基端部(5a)であり、02はロ
ックナツトである。
(5a) is a base end (5a) of a hook, etc., and 02 is a lock nut.

製造方法 ロープ、ワイヤー等の撚糸、又丸或いは多角形の棒に、
袋ナツトを遊転かつ摺動自在に貫入した後、撚糸又棒の
外周にコイル状線材を挿入し、次に該コイル状線材より
やや径大なスリーブを挿入した後、コイル状線材の各素
線が撚糸或いは俸及びスリーブに咬着するようにスリー
ブの後壁部側より順次絞り込んで、撚糸又は棒とスリー
ブを固着するものである。
Manufacturing method Twisted ropes, wires, etc., round or polygonal rods,
After penetrating the cap nut freely and slidably, a coiled wire is inserted around the outer periphery of the twisted yarn or rod, and then a sleeve with a diameter slightly larger than the coiled wire is inserted, and each element of the coiled wire is inserted. The threads or rods and the sleeve are fixed by narrowing down sequentially from the rear wall side of the sleeve so that the wires engage the threads or bale and the sleeve.

次に例示図面により一実施方法を説明する。One implementation method will now be described with reference to illustrative drawings.

第1工程1.丸棒(1)に該丸棒(1)より径大な内径
を有する袋ナツト(4)を透孔(<<b)を介して、開
口部(4c)を先端部(l&)方向として挿入する。
First step 1. Insert a cap nut (4) having an inner diameter larger than that of the round rod (1) into the round rod (1) through the through hole (<<b) with the opening (4c) facing toward the tip (l&). do.

次にダイス(8)の透孔(g&>に先端・部(/a)を
挿入して、丸棒(IJよりやや径大なコイル状線材(3
)を挿入せしめた後、該コイル状線材(3)をさらに挿
入する。
Next, insert the tip/portion (/a) into the through hole (g&> of the die (8), and insert the coiled wire rod (3
), the coiled wire (3) is further inserted.

第コニ程0.スリーブ(2)に同一軸方向なスリーブ変
形防止用ガイド(9)を貫入せしめる。
0. A guide (9) for preventing sleeve deformation is inserted into the sleeve (2) in the same axial direction.

次に油圧シリンダー等の押圧装置aO)のピストン(1
0a)の先端に螺着して設けたポンチ部(/θb)をス
リーブ(2)の端面に当接した後、押圧して後壁部(J
a)側をダイス(111により絞り始める。
Next, the piston (1) of the pressing device aO) such as a hydraulic cylinder
The punch part (/θb) screwed onto the tip of the sleeve (2) is brought into contact with the end face of the sleeve (2), and then pressed to release the rear wall part (J
Start squeezing the a) side using a die (111).

第3工程0.第2工程の後、さらにポンチ部(10b)
を押圧装置ααにより前進せしめて、後壁部(2a)よ
り、順次丸棒(1)、スリーブ(2)、及びコイル状線
材(3)を一体として固着する。
Third step 0. After the second step, the punch part (10b)
is advanced by a pressing device αα, and the round bar (1), sleeve (2), and coiled wire (3) are successively fixed as one body from the rear wall portion (2a).

第ダニ程8.丸俸(1)、スリーブ(2)、及びコイル
状線材(3)を固着したものを、ポンチ部(10b)を
さらに前進せしめて、ダイス旧)より取り出す。
Step 8 of the tick. The punch part (10b) is further advanced to take out the round piece (1), the sleeve (2), and the coiled wire (3) fixed together from the old die.

尚、前記載において、スリーブ(2)は円筒状ノもので
あるが、多角形の筒状のもので良く、ダイス(8)の透
孔はスリーブ(2)と相似形でがつやや小さいか、又同
一形状である。さらにコイル状線材(3)は丸棒(II
に挿入せず巻着しても良く、素線の材質は鋼他の硬質金
属、硬質樹脂、セミラック等が望ましく、コイル状の形
状は密着してモ良く、又コイルスプリング状に適当間隔
を設けても良くさらに、コイル状ではなく複数Xのリン
グ状部材を同様に設けても良い。
In the above description, the sleeve (2) has a cylindrical shape, but it may be a polygonal tube, and the through hole of the die (8) may be similar in shape to the sleeve (2), but may be slightly smaller. , and have the same shape. Furthermore, the coiled wire rod (3) is a round rod (II
The material of the strands is preferably steel or other hard metal, hard resin, semi-lacquer, etc. The coiled shape should be close to each other for good elasticity, and the coiled wire should be properly spaced like a coil spring. Furthermore, instead of a coil shape, a plurality of ring-shaped members may be similarly provided.

又本発明においては袋ナツト(4)を用いているが、雄
螺子を設けた・筒状のものでも良いことは当然である。
Further, in the present invention, a cap nut (4) is used, but it goes without saying that a cylindrical nut with a male screw may also be used.

しかして、袋ナツト(4)を設け、ダイス(8)に挿入
した丸棒(11にコイル状線材(3)、スリーブ(2)
を挿入した後、ポンチ部(10b)を前進せしめて、後
壁部(2a)をダイス(8)の入口側に当接せしめた後
、さらにポンチ部(/θb)を緩やかに前進せしめると
、スリーブ(2)は内側へ径小に絞り込まれる。さらに
ポンチ部(10b)を前進押圧することにより、さらに
スリーブ(2)はより径小に形成されると同時にフィル
状線材(3)の素線(3a)の外側はスリーブ(2)の
内周(,2b)に咬接し、かつ丸棒(1)の外周(/b
)にも咬接する。
Then, a cap nut (4) is provided, and a round bar (11 has a coiled wire material (3) and a sleeve (2) inserted into the die (8)).
After inserting, the punch part (10b) is advanced to bring the rear wall part (2a) into contact with the inlet side of the die (8), and then the punch part (/θb) is further gently advanced. The sleeve (2) is narrowed inward to a smaller diameter. By further pressing the punch portion (10b) forward, the sleeve (2) is formed to have a smaller diameter, and at the same time, the outside of the strands (3a) of the fill-shaped wire (3) is (, 2b) and the outer periphery of the round bar (1) (/b
) also bites.

該咬接すること、及びポンチ部(/θb)がざらに押圧
前進することにより、スリーブ(2)が移動すると共に
、丸棒(1)はスリーブ(2)と/部咬着しているもの
であるから同一速度にて一体化せられて移動する。
Due to this engagement and the rough pressing forward movement of the punch part (/θb), the sleeve (2) moves and the round bar (1) engages with the sleeve (2). Because they exist, they move together at the same speed.

尚、この際コイル状線材(3)の全長はスリーブ(2)
の内周面(λb)を摩擦し、かつ素線(3a)は径小に
かつ捩れて加工されるので、コイル状線材(3)の全長
は伸びる。
In this case, the total length of the coiled wire (3) is equal to that of the sleeve (2).
The inner circumferential surface (λb) of the coiled wire (3a) is rubbed, and the strand (3a) is processed to have a small diameter and to be twisted, so the total length of the coiled wire (3) increases.

さらにホ゛ンチ部(7)が前進して装置旧)外に取出さ
れて完了するものである。
Furthermore, the punch portion (7) moves forward and is removed from the old device to complete the process.

又絞り込み終了時においては、スリーブ(2)の先端部
はダイス(8)により内方へ絞られることにより、丸棒
(17の先端部(/a)の角部で折曲げられて、余分な
部分は切削される。同時にコイル状線材(3)の余分な
部分を切削する。
Furthermore, at the end of narrowing down, the tip of the sleeve (2) is squeezed inward by the die (8) and is bent at the corner of the tip (/a) of the round bar (17) to remove excess material. The portion is cut.At the same time, the excess portion of the coiled wire (3) is cut.

以上のように、コイル状線材(3)は丸棒(1)とスリ
ーブ(2)間で接着剤的、螺子的固着作用を営むもので
ある。又咬着は当然に塑性加工である。
As described above, the coiled wire (3) has an adhesive-like and screw-like fixing effect between the round rod (1) and the sleeve (2). Also, occlusion is naturally a plastic process.

に 使用時においては、袋ナツト(4)の雌螺子(4ta)
フック(5)の基端(5a)を螺着せしめて、荷運搬作
業等において使用するものである。
When using the female screw (4ta) of the cap nut (4)
The proximal end (5a) of the hook (5) is screwed onto the hook for use in cargo transportation work, etc.

実施例ではフック(5)を用いているが、アイボルト1
 トング、マスト等の適当金具で良いことは当然である
In the example, the hook (5) is used, but the eye bolt 1
Of course, any suitable metal fittings such as tongs or masts will suffice.

使用の際、荷物等が回転し′フック(5)が回転しても
蝿着せられた袋ナツト(4)は回転するが、丸棒(17
又撚糸(6)に固着せられたスリーブ(2)は遊転自在
であるから、丸棒(1)又撚糸(6)は回転せず、この
為丸棒(1)に捩りカが発生せず又撚糸(6)において
は捩れてしまうことはない。
When in use, even if the baggage, etc. rotates and the hook (5) rotates, the bag nut (4) attached to it will rotate, but the round rod (17) will rotate.
In addition, since the sleeve (2) fixed to the twisted yarn (6) can freely rotate, the round bar (1) and the twisted yarn (6) do not rotate, and therefore no twisting force is generated on the round rod (1). The Zumata twisted yarn (6) does not get twisted.

又逆に丸棒(IIが回転したり、又撚糸(6)が捩れて
も、スリーブ(2)は回転するが、袋ナツト(4)の底
部(’(a)はスリーブ(2)の後壁部(2a)に係止
しており、両者(2H4)は遊転自在の為に、袋ナツト
(4)は回転せず、従がって荷物も又回転することはな
い。
Conversely, even if the round bar (II) rotates or the twisted thread (6) is twisted, the sleeve (2) will rotate, but the bottom of the cap nut (4) ('(a) is behind the sleeve (2) Since it is locked to the wall (2a) and both (2H4) are freely rotatable, the cap nut (4) does not rotate, and therefore the baggage also does not rotate.

本発明はこのようなものであるので、次の特長を有する
Since the present invention is as described above, it has the following features.

/ 丸棒(1)又撚糸(6)の先端部(/a)にスリー
ブ(2)を圧着し、該スリーブ(2)に袋ナツト(4)
を遊転自在に設け、該袋ナツト(帽こフック(5)を螺
着している。この為に7ツク(5)が回転してもスリー
ブ(2)、袋ナツト(4)の後壁部(2a)、底部@a
)より成るより戻し機構を有している為、丸棒(1)に
捩り力が作用せず、又撚糸(6)においては撚糸(6)
が捩れることがなく、常に安全な作業をすることができ
る。
/ Crimp the sleeve (2) to the tip (/a) of the round bar (1) or twisted thread (6), and attach the cap nut (4) to the sleeve (2).
is provided so that it can freely rotate, and the cap nut (cap hook (5)) is screwed onto it.For this reason, even if the 7 hook (5) rotates, the rear wall of the sleeve (2) and cap nut (4) Part (2a), bottom @a
), no twisting force is applied to the round bar (1), and the twisted yarn (6)
There is no twisting, so you can always work safely.

ユ 製造方法において、前記サンマ加工においては1ス
プライスに物体を要し、又グリップ法においては締め具
合が困難であり固着が安全でないが、本発明においては
、ダイス(8)により、丸棒(1)又撚糸(6)の外周
(/b)及びスリーブ(2)の内周(2b)にフィル状
線材(3)の素線(3a)が咬着するように絞り込み、
完全に両者を固着する。皺両着力は従来のものに比較し
て著しく増加し、又製作作−業が容易であり取付は現場
でも可能である。
In the production method, in the above-mentioned saury processing, an object is required for each splice, and in the grip method, it is difficult to tighten the splice and the fixation is unsafe, but in the present invention, the round bar (1 splice) is ) and narrowed so that the strands (3a) of the film-like wire (3) bite into the outer periphery (/b) of the twisted yarn (6) and the inner periphery (2b) of the sleeve (2),
Fix both completely. The crease adhesion strength is significantly increased compared to conventional products, and the manufacturing work is easy and installation can be done on-site.

さらに、プレス等で加工した場合、真円状に形成するこ
とは不可能であるが、本発明においてはスリーブ(2)
全体はダイス(8)により絞られるので、真円が可能で
ありスムースに遊転可能な機構を有するものである。
Furthermore, when processing with a press or the like, it is impossible to form a perfect circle, but in the present invention, the sleeve (2)
Since the entire body is squeezed by a die (8), it is possible to form a perfect circle and has a mechanism that allows smooth free rotation.

3 製造方法において、丸棒(11又撚糸(6)の中心
軸とポンチ部(10b)の中心軸がスリーブ変形防止用
ガイド(9)により一致して加工するものであるから、
偏心して加工せられることがなく良質の加工が可能であ
る。
3. In the manufacturing method, the central axis of the round bar (11 or twisted yarn (6) and the central axis of the punch part (10b) are aligned by the sleeve deformation prevention guide (9),
Good quality machining is possible without eccentric machining.

又装置においてはコンパクト、がっflNllfx構成
で良く、作業現場においても、容易に製作できるという
秀れたものである。
Furthermore, the device is compact, has a flNllfx configuration, and is excellent in that it can be easily manufactured at a work site.

ダ 従来この種の方法においては丸棒、撚糸の保持機構
を必要としている。本発明では丸俸(1)又撚糸(6)
をダイス(8)の透孔(g&’)に貫入した後、コイル
状線材(3)の素!(3a)が丸棒(IJの外周(/b
)及びスリーブ(2)の内周(2b)に/部咬着した時
点で、丸棒(1)又は撚糸(6)はダイス(8)の透孔
(ga)の中心軸上に絞り込み力により固定せられるも
のであるから、該作用により保持機構の役割を有する。
Conventionally, this type of method requires a round bar and a mechanism for holding the twisted yarn. In the present invention, round yarn (1) or twisted yarn (6)
After penetrating the through hole (g&') of the die (8), the element of the coiled wire (3)! (3a) is a round bar (outer circumference of IJ)
) and the inner periphery (2b) of the sleeve (2), the round bar (1) or the twisted thread (6) is pulled onto the central axis of the through hole (ga) of the die (8) by squeezing force. Since it is fixed, it has the role of a holding mechanism due to this action.

この為に本発明は、従来の保持機構を一掃ならしめた合
理的方法である。
To this end, the present invention is a rational method that completely eliminates the conventional holding mechanism.

ダ 従来被覆ローブでは被覆部をはがして製造していた
が、本発明においてはフィル状線材(3)の素11(3
&)が被覆部よりさらに内側へ喰い込んでワイヤーに直
接咬着し、さらにスリーブ(2)(7) 内周(2b)
にも咬着してスリーブ(2+ トffi糸(6)を固着
するものであるから、何ら被覆部をはがす必要はなく、
合理的な製造方法である0 3 弾力に富む撚糸(6)については、軟質金属等より
成る中間スリーブをスリーブ(2)、素II(?a)及
び、撚糸(6)間の摩擦係数を大ならしめて、強力な固
着力を生じせしめることができる。
Conventionally, coated lobes were manufactured by peeling off the coating, but in the present invention, the element 11 (3) of the film-like wire (3) is manufactured by peeling off the coating.
&) digs further inward from the covering part and bites directly onto the wire, and then the sleeve (2) (7) inner periphery (2b)
Since it bites into the sleeve (2+) and fixes the thread (6), there is no need to remove the covering part.
For the highly elastic twisted yarn (6), which is a rational manufacturing method, an intermediate sleeve made of soft metal or the like is used to increase the coefficient of friction between the sleeve (2), the element II (?a), and the twisted yarn (6). It can be smoothed to create a strong adhesion force.

従来不可能な撚糸(6)についても可能とし、適用範囲
を大ならしめた。
It is now possible to use twisted yarn (6), which was previously impossible, expanding the range of applications.

ム 従来特にワイヤーロープ等の弾性力の大きいものに
ついては、楔を使用してスリーブを設けることが行なわ
れている。該作業は煩雑であり又熟練を必要とした。本
発明においては撚糸(6)をダイス(8)の透孔(ga
)に貫入後、コイル状線材(3)とスリーブ(2)を撚
糸(6)にかぶせて、油圧切替スイッチ等を使用してポ
ンチ部(10b)’を前進せしめてスリーブ(2)を押
圧すれば、自動的に素1ll(3a)がスリーブ(2)
の内周(2b)及び撚糸(6)の外周(6a)に咬着し
て、スリーブ(2)と撚糸(6)を固着するものである
から、何ら従来のように熟練を必要とせず何人でも製作
加能である。
Conventionally, wedges have been used to provide sleeves, particularly for wire ropes with high elasticity. This work was complicated and required skill. In the present invention, the twisted yarn (6) is
), place the coiled wire (3) and sleeve (2) over the twisted yarn (6), and press the sleeve (2) by moving the punch part (10b)' forward using a hydraulic changeover switch or the like. If so, the element 1ll (3a) will automatically become the sleeve (2).
Since the sleeve (2) and the twisted thread (6) are fixed by engaging the inner periphery (2b) of the sleeve and the outer periphery (6a) of the twisted thread (6), it does not require any skill unlike conventional methods. However, it is a production process.

即ち本願発明においては、素線(3a)が従来の楔の役
割を果たし、かつ自動的に作業できる0 7 さらに対向する柱にそれぞれ先端に部材を設けて、
撚糸(6)の両端に本発明の端末止め金具を用いて緊張
して螺着すれば筋交いとして使用できる。
That is, in the present invention, the wire (3a) plays the role of a conventional wedge and can be operated automatically07 Furthermore, members are provided at the tips of each of the opposing columns,
If the ends of the twisted yarn (6) are tightened and screwed using the end fasteners of the present invention, it can be used as a brace.

又別の使用方法としては、軸部と該軸部より径大な頭部
を本発明のように固着すれば、ボルト等も製作すること
も可能である。
As another method of use, it is also possible to manufacture a bolt or the like by fixing a shaft and a head having a larger diameter than the shaft as in the present invention.

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

図面は本発明の実施例を示しており、第1図は本発明の
第1実施例の一部切欠正面図、第2図は本発明の第コ実
施例の一部切欠正面図、第3図(A −D )は本発明
の第1〜グ工程の断面図である。 (1)3.丸棒 (2)、、スリーブ (310,コイ
ル状線材 <4) 10袋ナツト (5) 、 、フッ
ク +6)、。 撚糸 (力0.中間スリーブ (8)、、ダイス (9
)1.スリーブ変形防止用ガイド α〔1,押圧装置 
(10b) 、、ポンチ部
The drawings show embodiments of the present invention, and FIG. 1 is a partially cutaway front view of the first embodiment of the present invention, FIG. 2 is a partially cutaway front view of the third embodiment of the present invention, and FIG. Figures (A-D) are cross-sectional views of the first to second steps of the present invention. (1)3. Round bar (2), Sleeve (310, coiled wire <4), 10 bag nuts (5), Hook +6),. Twisted yarn (force 0. Intermediate sleeve (8), die (9)
)1. Guide for preventing sleeve deformation α [1, Pressing device
(10b) ,, punch part

Claims (1)

【特許請求の範囲】 l ロープ、ワイヤー等の撚糸、又丸或いは多角形の欅
に、該撚糸又捧よりやや大きいスリーブをフィル状線材
を介在して固着し、該スリーブの後壁部に底部が係止可
能でがっ摺動及び遊転自在に袋ナツトを設けたことを特
徴とする撚糸、俸等の端末止め。 ユ ロープ、ワイヤー等の撚糸、又丸或いは多角形の棒
に、袋ナツトを遊転かっ摺動自在に貫入した後、撚糸又
俸をコイル状線材に設け、該コイル状線材よりやや大き
いスリーブを挿入した後、前記線材の各素線が撚糸或い
は俸及びスリーブに咬着するように前記スリーブを絞り
込んだことを特徴とする撚糸、棒等の製造方法。
[Scope of Claims] l A sleeve slightly larger than the twisted yarn is fixed to a twisted yarn such as a rope or wire, or a round or polygonal zelkova, with a fill-like wire interposed therebetween, and the bottom portion is attached to the rear wall of the sleeve. A terminal fastener for twisted yarn, skeins, etc., characterized by having a cap nut that can be locked and slidably and freely rotated. After inserting a cap nut into a twisted yarn such as a rope or wire, or a round or polygonal rod so that it can freely rotate or slide, a twisted yarn or a bale is attached to the coiled wire, and a sleeve slightly larger than the coiled wire is inserted. A method for manufacturing twisted yarn, rods, etc., characterized in that, after the wire is inserted, the sleeve is narrowed so that each strand of the wire rod bites into the twisted yarn or bale and the sleeve.
JP56199005A 1981-12-10 1981-12-10 Retaining fixture for twisted yarn, rod, etc. and method of manufacturing thereof Pending JPS58113647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56199005A JPS58113647A (en) 1981-12-10 1981-12-10 Retaining fixture for twisted yarn, rod, etc. and method of manufacturing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56199005A JPS58113647A (en) 1981-12-10 1981-12-10 Retaining fixture for twisted yarn, rod, etc. and method of manufacturing thereof

Publications (1)

Publication Number Publication Date
JPS58113647A true JPS58113647A (en) 1983-07-06

Family

ID=16400514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56199005A Pending JPS58113647A (en) 1981-12-10 1981-12-10 Retaining fixture for twisted yarn, rod, etc. and method of manufacturing thereof

Country Status (1)

Country Link
JP (1) JPS58113647A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473093A (en) * 2020-06-02 2020-07-31 苏州知遇光电科技有限公司 Bolt
US11948797B2 (en) 2019-04-26 2024-04-02 Mitsubishi Electric Corporation Method for manufacturing semiconductor device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11948797B2 (en) 2019-04-26 2024-04-02 Mitsubishi Electric Corporation Method for manufacturing semiconductor device
CN111473093A (en) * 2020-06-02 2020-07-31 苏州知遇光电科技有限公司 Bolt

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