JPH0738188U - Guide chip attachment / detachment tool for stranded wire machine - Google Patents
Guide chip attachment / detachment tool for stranded wire machineInfo
- Publication number
- JPH0738188U JPH0738188U JP071821U JP7182193U JPH0738188U JP H0738188 U JPH0738188 U JP H0738188U JP 071821 U JP071821 U JP 071821U JP 7182193 U JP7182193 U JP 7182193U JP H0738188 U JPH0738188 U JP H0738188U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- arm
- tip
- recess
- convex portion
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/021—Guiding means for filaments, strands, ropes or cables
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
- D07B3/022—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position with provision for imparting two or more twists to the filaments for each revolution of the guide member
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
- D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
- D07B3/103—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member characterised by the bow construction
Landscapes
- Ropes Or Cables (AREA)
Abstract
(57)【要約】
【目的】 本考案は、スチ−ルコ−ド等の金属線条体の
製造時に、撚り線機に該金属線条体を案内誘導するガイ
ドの着脱治具に関する。
【構成】 握り部を開閉駆動することで支点を介して作
業部である一対のア−ムＡ、Ｂが開閉するペンチ形態の
治具であって、ア−ムＡの先端の凹部の形状をガイド固
定ケ−スの内径以上で外形より小さくし、一方、ア−ム
Ｂの凸部の頂上の面をガイドチップの外形より小さくか
つガイドチップの内径より大きな径の形状にしたもの
で、このため、ガイドチップをガイドチップ固定ケ−ス
から取り外すことができることとなったものである。１
‥握り部、２‥作業部、３‥支点、４‥ア−ム、４a1‥
ア−ム凹部、４a2‥開放溝、４b1‥ア−ム凸部、４b2‥
開放溝、
(57) [Abstract] [Object] The present invention relates to a guide attachment / detachment jig for guiding and guiding a metal filament, such as a steel cord, to a stranding machine. [Purpose] A plier-shaped jig in which a pair of arms A and B, which are working sections, are opened and closed through a fulcrum by opening and closing the grip portion, and the shape of a recess at the tip of the arm A is formed. The guide fixing case has an inner diameter larger than the outer diameter and smaller than the outer shape, while the top surface of the convex portion of the arm B has a shape smaller than the outer shape of the guide tip and larger than the inner diameter of the guide tip. Therefore, the guide chip can be removed from the guide chip fixing case. 1
・ ・ ・ Grip part, 2 ・ ・ ・ working part, 3 ・ ・ ・ fulcrum, 4 ・ ・ ・ arm, 4a 1・ ・ ・
Arm recesses, 4a 2 ... open grooves, 4b 1 ... arm projections, 4b 2
Open groove,
Description
【０００１】[0001]
本考案は、スチ−ルコ−ド等の金属線条体の製造時に、撚り線機に該金属線条 体を案内誘導するガイドの着脱治具に関する。 The present invention relates to a guide attachment / detachment jig that guides and guides a metal filament in a stranded wire machine during the production of a metal filament such as a steel cord.
【０００２】[0002]
スチ−ルコ−ド等の金属線条体の製造は、複数の金属素線を撚合わせてつくら れるものであって、例えばバンチャ−型撚線機を用いた撚線方法は、図８に示す ように巻き出しドラム１０から繰り出された複数の素線Ｗ0 を束ね、フライヤ− ５を通過させ、フライヤ−弓を回転させることで複数の素線Ｗ0 を束ねかつ撚り 合わせてスチ−ルコ−ドＷとするが、通常フライヤ−弓を通過させる複数の素線 Ｗ0 は、集合した状態に保つため複数のフライヤ−ガイド６をフライヤ−５上に 設け、このフライヤ−ガイド６によって案内されている。Manufacturing of metal filaments such as steel cords is made by twisting a plurality of metal element wires. For example, a twisting method using a buncher type twisting machine is shown in FIG. As described above, a plurality of strands W 0 unwound from the unwinding drum 10 are bundled, passed through the flyer 5, and the flyer bow is rotated to bundle and twist the plurality of strands W 0 to form a steel coil. The wire W 0 that normally passes through the flyer bow is provided with a plurality of flyer guides 6 on the flyer 5 to keep the flyer bow, and is guided by the flyer guide 6. There is.
【０００３】 このフライヤ−ガイド６は、図９に示すように超硬合金で作られたリング状の ガイドチップ７を、ガイドチップ固定ケ−ス８に接合したものであって、ガイド チップ固定ケ−ス８に備えた突子９を、図示しないフライヤ−５に形成した孔内 に装着することによって取り付けられている。そして、複数の素線Ｗ0 の撚線時 には、フライヤ−ガイド６におけるガイドチップ７は金属素線Ｗ0 と大きな力で 接触する。このため、連続して撚線を行うとフライヤ−ガイド６のガイドチップ ７は摩耗損傷し、金属素線Ｗ0 に傷等を発生させ、又、ガイドチップ７と金属素 線Ｗ0 の接触力が変化するため撚り合わせ時の張力が変化し、このため金属素線 Ｗ0 を正常に撚り合わせることができなくなることがあった。 ここでガイドチップ７に発生する摩耗損傷は、通常はガイドチップ７の一個所 に集中しておこることが分かっている。 このようにガイドチップ７が損傷した場合、損傷を受けていないガイドチップ ７の別の部位で金属線条体Ｗ0 が接触するようにガイドチップ７の位置を設定し なおすことが行われている。The flyer guide 6 is formed by joining a ring-shaped guide tip 7 made of cemented carbide to a guide tip fixing case 8 as shown in FIG. It is mounted by mounting the protrusion 9 provided on the sleeve 8 in the hole formed in the flyer 5 (not shown). When the plurality of wires W 0 are twisted, the guide tip 7 in the flyer guide 6 comes into contact with the metal wires W 0 with a large force. For this reason, when the stranded wire is continuously laid, the guide tip 7 of the flyer guide 6 is worn and damaged, and the metal wire W 0 is damaged, and the contact force between the guide tip 7 and the metal wire W 0 is increased. Changes in tension at the time of twisting, which sometimes makes it impossible to normally twist the metal wires W 0 . Here, it is known that the wear damage generated in the guide tip 7 is usually concentrated on one place of the guide tip 7. When the guide chip 7 is thus damaged, the position of the guide chip 7 is reset so that the metal filaments W 0 come into contact with another part of the guide chip 7 which is not damaged. .
【０００４】 このような従来のフライヤ−５上のガイド６の再設定又は交換は、フライヤ− ５からガイドチップ７をガイドチップ固定ケ−ス８に装着したまま取り外し、次 いで油圧プレス等によってガイドチップ７をガイドチップ固定ケ−ス８より取り 外し、ガイドチップ７の位置を変更して再装着し、改めてこのフライヤ−ガイド ６をフライヤ−５に取り付けていた。 しかるに、このような作業は大きな手間を要すると共に、ガイドチップ固定ケ −ス８撚りガイドチップ７を取り外す際に、ガイドチップ７に通線されている金 属線条体Ｗ0 を切断し、再設定されたフライヤ−ガイド６をフライヤ−５に取り 付けた後、金属線条体Ｗ0 を通線し、かつこれを接合しなければならないという 極めて面倒な手間を要していた。To reset or replace the guide 6 on the conventional flyer 5 as described above, the guide chip 7 is removed from the flyer 5 while the guide chip 7 is attached to the guide chip fixing case 8, and then the guide 6 is removed by a hydraulic press or the like. The chip 7 was removed from the guide chip fixing case 8, the position of the guide chip 7 was changed and the chip was remounted, and the flyer guide 6 was attached to the flyer 5 again. However, such a work requires a lot of labor, and when removing the guide chip fixing case 8-twisted guide chip 7, the metal filament W 0 that is passed through the guide chip 7 is cut and re-assembled. After attaching the set flyer guide 6 to the flyer 5, it was necessary to pass the metal filament W 0 through and join it, which was extremely troublesome.
【０００５】[0005]
この考案が解決しようとする課題は、フライヤ−上のフライヤ−ガイドの再設 定を行うにあたり、金属線条体を切断することなく、又、ガイドチップ固定ケ− スをフライヤ−から取り外すことなく、簡便にガイドチップを再設定することが できる治具を提供することにある。 The problem to be solved by this invention is to reset the flyer guide on the flyer without cutting the metal filament and removing the guide tip fixing case from the flyer. The object is to provide a jig that can easily reset the guide tip.
【０００６】[0006]
本考案は以上の目的を達成するためになされた撚り線機におけるガイドチップ 着脱治具であって、その構成は、握り部を開閉駆動することで支点を介して作業 部である一対のア−ムＡ、Ｂが開閉するペンチ形態の治具であって、各ア−ムＡ 、Ｂ共その先端が対向して折り曲げられた形態であり、ア−ムＡは折り曲げ端部 の先端に凹部が設けられ、かつこの凹部には外部に開放された溝を有し、更にこ の凹部の開孔面はガイドチップ固定ケ−スの外形より小さくかつガイドチップ固 定ケ−スの内径より大きな径を有し、この凹部の奥行きはガイドチップの厚みよ り大きい形状となし、ア−ムＢの折り曲げ端部の先端には前記凹部に向かって凸 部が設けられ、かつこの凸部には開放された溝を有し、凸部の先端面はガイドチ ップの外形より小さくかつガイドチップの内径より大きな径で、凸部の高さはガ イドチップの厚みより大きな形状となし、前記凹部の奥行き方向とア−ムＡ及び 前記凸部の高さ方向とア−ムＢの夫々の開閉でア−ムＡ、Ｂの先端によって描か れる円弧の接戦方向が同じ方向になるように配置され、ア−ムＡ、Ｂを閉じたと き前記凹部に前記凸部が挿入され、かつ凹部の開放溝と凸部の開放溝がつながる ように配置したことを特徴とするものである。 The present invention is a jig for attaching / detaching a guide tip in a twisting wire machine, which has been made to achieve the above object. This is a pliers type jig that opens and closes the arms A and B, and the ends of both arms A and B are bent so that they face each other, and the arm A has a recess at the tip of the bent end. This recess has a groove that is open to the outside, and the opening surface of this recess is smaller than the outer diameter of the guide tip fixing case and larger than the inner diameter of the guide tip fixing case. The depth of this recess is larger than the thickness of the guide chip, and a protrusion is provided at the tip of the bent end of the arm B toward the recess, and the protrusion is open. The guide tip has a groove The diameter is larger than the inner diameter of the guide tip, and the height of the convex portion is larger than the thickness of the guide tip. The depth direction of the concave portion and the arm A, and the height direction of the convex portion and the arm B. When the arms A and B are closed, the convex portions are inserted into the concave portions when the arms A and B are closed, and the arcs drawn by the tips of the arms A and B are arranged in the same direction. In addition, it is characterized in that the open groove of the concave portion and the open groove of the convex portion are connected to each other.
【０００７】[0007]
上記の構成をなした本考案の治具にあっては、ア−ムＡの先端の凹部の形状を ガイド固定ケ−スの内径以上で外形より小さくしたので、ガイドチップ固定ケ− スにあてがうことができ、一方、ア−ムＢの凸部の頂上の面をガイドチップの外 形より小さくかつガイドチップの内径より大きな径の形状にしたので、各ア−ム Ａ、Ｂを挟みつけることで、ガイドチップとガイドチップ固定ケ−スの間に剪断 力を負荷することができ、このため、ガイドチップをガイドチップ固定ケ−スか ら取り外すことができることとなったものである。 In the jig of the present invention having the above structure, the shape of the recess at the tip of the arm A is made larger than the inner diameter of the guide fixing case and smaller than the outer shape, so that it is applied to the guide tip fixing case. On the other hand, since the top surface of the convex portion of the arm B has a shape smaller than the outer shape of the guide tip and larger than the inner diameter of the guide tip, the arms A and B can be sandwiched. Thus, a shearing force can be applied between the guide tip and the guide tip fixing case, so that the guide tip can be removed from the guide tip fixing case.
【０００８】 一方、凹部と凸部とに開放溝を夫々設けたので、金属線条体がガイドを通過し ている状態を保ってガイドチップを再配置することができることとなったもので ある。On the other hand, since the open groove is provided in each of the concave portion and the convex portion, it is possible to rearrange the guide chip while keeping the state where the metal linear body passes through the guide.
【０００９】[0009]
以下図面を用いて本考案の治具を更に詳細に説明する。 図１はこの考案の治具であって、図２はア−ムＡの正面図、図３はア−ムＡの 側面図である。又、図４はア−ムＢの正面図であって、図５はア−ムＢの側面図 である。これら各図にあって、１は握り部、２は作業部、３は支点、４はア−ム Ａ、Ｂ、そして４a1は凹部、４a2は凹部に形成された開放溝、４b1は凸部、４b2 は凸部に形成した開放溝である。 かかる治具は、握り部１を開閉駆動することで支点３を介して作業部２である 一対のア−ム４（Ａ、Ｂ）が開閉するペンチ形態の治具であって、各ア−ムＡ、 Ｂ共その先端が対向して折り曲げられた形態をなしている。The jig of the present invention will be described in more detail with reference to the drawings. 1 is a jig of this invention, FIG. 2 is a front view of the arm A, and FIG. 3 is a side view of the arm A. 4 is a front view of the arm B, and FIG. 5 is a side view of the arm B. In the respective drawings, 1 is handgrip 2 working unit, 3 fulcrum, 4 A - arm A, B and 4a 1 recess, 4a 2 open groove formed in the recess,, 4b 1 The convex portions 4b 2 are open grooves formed in the convex portions. This jig is a pliers-shaped jig that opens and closes a pair of arms 4 (A, B) which are working units 2 via a fulcrum 3 by opening and closing the grip 1. The tips of both A and B are bent so as to face each other.
【００１０】 更に詳細に述べれば、ア−ムＡの端部の折り曲げ先端には前記したように凹部 ４a1が設けられ、かつこの凹部４a1にはア−ムＡの外方に開放された溝４a2を有 し、凹部４a1の開孔面はガイドチップ固定ケ−スの外形より小さくかつガイドチ ップ固定ケ−スの内径より大きな径をもつ形状とされている。そして、凹部４a1 の奥行きはガイドチップの厚みより大きな形状であり、又凹部４a1はその奥行き 方向がア−ムＡの開閉でア−ムＡの先端により描かれる円弧の接線方向と同じ方 向になるように配置される。More specifically, the bent tip at the end of the arm A is provided with the recess 4a 1 as described above, and the recess 4a 1 is opened to the outside of the arm A. The groove 4a 2 is provided, and the open surface of the recess 4a 1 is smaller than the outer shape of the guide chip fixing case and larger than the inner diameter of the guide chip fixing case. The depth of the recess 4a 1 is larger than the thickness of the guide chip, and the depth of the recess 4a 1 is the same as the tangential direction of the arc drawn by the tip of the arm A when the arm A is opened and closed. Arranged to face.
【００１１】 又、他のア−ムＢの端部の折り曲げ先端には凸部４b1が設けられ、かつ凸部４ b1にはア−ムＢの外方に開放された溝４b2を有し、凸部４a1の頂上の面はガイド チップの外形より小さくかつガイドチップの内径より大きな径の形状で、凸部４ b1の高さはガイドチップの厚みより大きな形状としてあり、凸部４b1の高さ方向 とア−ムＢの開閉によって描かれる円弧の接線方向はア−ムＡの場合と同じく方 向が同一になるように配置され、又、ア−ムＡ、Ｂを閉じた際に、凹部４a1に凸 部４b1が挿入されるように配置したガイドチップ固定ケ−スよりガイドチップを 取り外し及び取り付けできるようになしたガイドチップ着脱用治具である。凹部 ４a1と凸部４b1とは、ア−ムＡ、Ｂが閉じられた際に、溝４a2及び４b2同士がつ ながるように配置される。[0011] Also, other A - the bending distal end of the arm B protrusions 4b 1 is provided, and the protruding portions 4 b 1 A - a groove 4b 2 which is opened to the outside of the arm B a, top surface of the convex portion 4a 1 is in the form of larger diameter than the inner diameter of the small and the guide tip than the outer shape of the guide tip, the height of the convex portion 4 b 1 is a larger shape than the thickness of the guide tip, convex in the height direction and the a part 4b 1 - tangential arc drawn by the opening and closing of the arm B is a - same Ku way direction as in the arm a is arranged to be the same, also, a - arm a, the B when closed, it arranged to guide the chip fixed to case as the convex portion 4b 1 is inserted into the recess 4a 1 - a guide tip detaching jig when taken to allow removal and installation of the guide tip scan. The concave portion 4a 1 and the convex portion 4b 1 are arranged so that the grooves 4a 2 and 4b 2 are connected to each other when the arms A and B are closed.
【００１２】 上記したガイドチップ着脱治具を用いてガイドチップ７をガイドチップ固定ケ −ス８より取り出し、更にこれを再設定する方法について言及すると、図６及び 図７に示すようにア−ムＡの端部凹部４a1とア−ムＢの凸部４b1とでフライヤ− ガイド６のガイドチッピ７を挟むように配置する。ここで金属線条体Ｗ0 がガイ ドチップ７を通過している場合には、凹部４a1に形成した開放溝４a1と凸部４b1 に形成した開放溝４b2に金属線条体Ｗ0 を挿入し、次いで凹部４a1と凸部４b1を もってガイドチップ７を挟むようにする。Referring to a method of taking out the guide chip 7 from the guide chip fixing case 8 using the above-mentioned guide chip attaching / detaching jig and further resetting it, as shown in FIGS. a end recess 4a 1 and a in - fryer at a convex portion 4b 1 of the beam B - arranged so as to sandwich the guide Chippi 7 of the guide 6. Here, if the metal striatum W 0 is passing through the guide Dochippu 7, metal striatum open groove 4b 2 formed in the open channel 4a 1 and the convex portion 4b 1 which is formed in the concave portion 4a 1 W 0 Then, the guide chip 7 is sandwiched by the concave portion 4a 1 and the convex portion 4b 1 .
【００１３】 次にガイドチップ着脱治具の握り部１を閉じる方向に力を加えて、凸部４b1が ガイドチップ７を押しつけ、ガイドチップ固定ケ−ス８からガイドチップ７を強 制移動させ、凹部４a1内に収納することでガイドチップ７をガイドチップ固定ケ −ス８から取り外すこととなる。Next, a force is applied in a direction to close the grip portion 1 of the guide tip attaching / detaching jig, the convex portion 4b 1 presses the guide tip 7, and the guide tip 7 is forcibly moved from the guide tip fixing case 8. the guide tip 7 Guide tip fixed to case by accommodating in the recess 4a 1 - so that the removal from the scan 8.
【００１４】 一方、ガイドチップ７をガイドチップ固定ケ−ス８に取り付ける方法は、ガイ ドチップ７をガイドチップ固定ケ−ス８に係止した後、ガイドチップ７に凸部４ b1を配置し、ガイド固定ケ−ス８の外周に凹部４a1を配置した後、ア−ムＡ、Ｂ でガイドチップ７を挟みつけ、これによってガイドチップ固定ケ−ス８内にガイ ドチップ７を移動させて取り付けることとなる。On the other hand, in the method of attaching the guide chip 7 to the guide chip fixing case 8, after the guide chip 7 is locked to the guide chip fixing case 8, the convex portion 4 b 1 is arranged on the guide chip 7. , guide fixing Ke - after placing the recess 4a 1 on the outer periphery of the scan 8, a - arm a, sandwiched the guide tip 7 in B, whereby the guide tip fixed to case - by moving the guide Dochippu 7 in scan 8 Will be installed.
【００１５】[0015]
以上説明したように、金属線条体を案内誘導するガイドチップの着脱は、従来 では油圧プレス等を用いて行っており、特にスチ−ルコ−ドの製造においては、 数多くのガイドの交換を行っていたため大きな労働負荷になっていたが、この考 案の治具を用いることでこの作業が短時間でしかも簡便に行うことができること となったものである。 As explained above, the guide tips for guiding and guiding the metal filaments have been conventionally attached and detached using a hydraulic press, etc., and many guides have been replaced especially in the manufacture of steel cords. However, using the jig of this idea makes it possible to perform this work in a short time and easily.
【図１】図１は本考案の撚り線機におけるガイド着脱治
具を示す側面図である。FIG. 1 is a side view showing a guide attaching / detaching jig in a stranded wire machine of the present invention.
【図２】図２は図１に示す治具におけるア−ムＡの正面
図である。FIG. 2 is a front view of an arm A in the jig shown in FIG.
【図３】図３は図２に示すア−ムＡの側面図である。FIG. 3 is a side view of the arm A shown in FIG.
【図４】図４は図１に示す治具におけるア−ムＢの正面
図である。FIG. 4 is a front view of an arm B in the jig shown in FIG.
【図５】図５は図４に示すア−ムＡの側面図である。5 is a side view of the arm A shown in FIG.
【図６】図６はガイドチップ固定ケ−スよりガイドチッ
プを取り出す際の第１状態を示す側面図である。FIG. 6 is a side view showing a first state when the guide chip is taken out from the guide chip fixing case.
【図７】図７はガイドチップ固定ケ−スよりガイドチッ
プを取り出す際の第２状態を示す側面図である。FIG. 7 is a side view showing a second state when the guide chip is taken out from the guide chip fixing case.
【図８】図８はバンチャ−型撚線機を用いた撚線方法を
示す模式図である。FIG. 8 is a schematic diagram showing a twisting method using a buncher type twisting machine.
【図９】図９はフライヤ−に取り付けられる金属素線の
フライヤ−ガイドの断面図である。FIG. 9 is a cross-sectional view of a metal wire flyer guide attached to the flyer.
１‥‥握り部、 ２‥‥作業部、 ３‥‥支点、 ４（Ａ、Ｂ）‥‥ア−ム、 ４a1‥‥ア−ム凹部、 ４a2‥‥ア−ム凹部に形成した開放溝、 ４b1‥‥ア−ム凸部、 ４b2‥‥ア−ム凸部に形成した開放溝、 ５‥‥フライヤ−、 ６‥‥フライヤ−ガイド、 ７‥‥ガイドチップ、 ８‥‥ガイドチップ固定ケ−ス、 ９‥‥ガイドチップ固定ケ−スの突子、 １０‥‥巻き出しドラム、 Ｗ‥‥スチ−ルコ−ド、 Ｗ0 ‥‥金属線条体。1 ‥‥ grip, 2 ‥‥ working unit, 3 ‥‥ fulcrum, 4 (A, B) ‥‥ A - arm, 4a 1 ‥‥ A - opening formed in the arm recess - arm recess, 4a 2 ‥‥ A Grooves, 4b 1 ... Arm projections, 4b 2 ... Open grooves formed on arm projections, 5 Flyers, 6 Flyer guides, 7 Guide tips, 8 guides Tip fixing case, 9 ... guide tip fixing case protrusion, 10 ... unwinding drum, W ... steel code, W 0 ... metal filament.
Claims (1)
て作業部である一対のア−ムＡ、Ｂが開閉するペンチ形
態の治具であって、各ア−ムＡ、Ｂ共その先端が対向し
て折り曲げられた形態であり、ア−ムＡは折り曲げ端部
の先端に凹部が設けられ、かつこの凹部には外部に開放
された溝を有し、更にこの凹部の開孔面はガイドチップ
固定ケ−スの外形より小さくかつガイドチップ固定ケ−
スの内径より大きな径を有し、この凹部の奥行きはガイ
ドチップの厚みより大きい形状となし、ア−ムＢの折り
曲げ端部の先端には前記凹部に向かって凸部が設けら
れ、かつこの凸部には開放された溝を有し、凸部の先端
面はガイドチップの外形より小さくかつガイドチップの
内径より大きな径で、凸部の高さはガイドチップの厚み
より大きな形状となし、前記凹部の奥行き方向とア−ム
Ａ及び前記凸部の高さ方向と、ア−ムＢの夫々の開閉で
ア−ムＡ、Ｂの先端によって描かれる円弧の接線方向が
同じ方向になるように配置され、ア−ムＡ、Ｂを閉じた
とき前記凹部に前記凸部が挿入され、かつ凹部の開放溝
と凸部の開放溝がつながるように配置したことを特徴と
する撚り線機におけるガイドチップ着脱治具。1. A pliers-shaped jig in which a pair of arms A and B, which are working units, are opened and closed through a fulcrum by opening and closing a grip portion, and each arm A and B has its own opening. The arm A has a shape in which the tips are bent to face each other, and the arm A has a recess at the tip of the bent end, and the recess has a groove open to the outside. Is smaller than the outer shape of the guide tip fixing case and is a guide tip fixing case.
The recess has a diameter larger than the inner diameter of the groove, the depth of the recess is larger than the thickness of the guide tip, and the bent end of the arm B is provided with a protrusion toward the recess. The convex portion has an open groove, the tip surface of the convex portion is smaller than the outer shape of the guide chip and larger than the inner diameter of the guide chip, and the height of the convex portion is larger than the thickness of the guide chip. The depth direction of the concave portion, the height direction of the arm A and the convex portion, and the tangential direction of the arc drawn by the tips of the arms A and B when opening and closing the arm B are the same direction. In the twisted wire machine, the convex portion is inserted into the concave portion when the arms A and B are closed, and the open groove of the concave portion and the open groove of the convex portion are connected to each other. Guide tip attachment / detachment jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993071821U JP2562885Y2 (en) | 1993-12-12 | 1993-12-12 | Guide tip attaching / detaching jig for stranded wire machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993071821U JP2562885Y2 (en) | 1993-12-12 | 1993-12-12 | Guide tip attaching / detaching jig for stranded wire machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0738188U true JPH0738188U (en) | 1995-07-14 |
| JP2562885Y2 JP2562885Y2 (en) | 1998-02-16 |
Family
ID=13471610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993071821U Expired - Fee Related JP2562885Y2 (en) | 1993-12-12 | 1993-12-12 | Guide tip attaching / detaching jig for stranded wire machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2562885Y2 (en) |
-
1993
- 1993-12-12 JP JP1993071821U patent/JP2562885Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2562885Y2 (en) | 1998-02-16 |
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