JPH0740263A - Device for drawing out hose inserted into pipe - Google Patents
Device for drawing out hose inserted into pipeInfo
- Publication number
- JPH0740263A JPH0740263A JP21339793A JP21339793A JPH0740263A JP H0740263 A JPH0740263 A JP H0740263A JP 21339793 A JP21339793 A JP 21339793A JP 21339793 A JP21339793 A JP 21339793A JP H0740263 A JPH0740263 A JP H0740263A
- Authority
- JP
- Japan
- Prior art keywords
- claw plate
- sliding body
- pipe
- plate
- handle
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はパイプに差し込まれたホ
ース類をパイプから抜き取るためのホース類の抜き取り
装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hose extracting device for extracting a hose inserted into a pipe from the pipe.
【０００２】[0002]
【従来の技術】一般に、ゴムや合成樹脂製のホースが各
種パイプに差し込まれている器具や装置におけるメイン
テナンスの場合、ホースが古くなっているとパイプへの
差し込み部分が固着して抜けにくくなっていることが多
い。又、ホースが古くなっていなくても、パイプとホー
スとの差し込み部が強固に密着していて容易に外せない
ことがある。2. Description of the Related Art Generally, in the case of maintenance of a device or a device in which a hose made of rubber or synthetic resin is inserted into various pipes, if the hose is old, the insertion portion into the pipe will be stuck and it will be difficult to pull it out. Often Further, even if the hose is not old, the insertion part between the pipe and the hose may be firmly adhered and may not be easily removed.
【０００３】このような場合、パイプからホースを抜き
取るための工具として、例えば実公昭５５−３０７０２
号公報や特開平３−９８７７２号公報に開示されている
ようなホース類の取外し具が提案されている。In such a case, as a tool for pulling out the hose from the pipe, for example, Japanese Utility Model Publication No. 55-30702.
Japanese Patent Laid-Open No. 3-98772 and Japanese Unexamined Patent Publication No. 3-98772 propose hose removal tools.
【０００４】[0004]
【発明が解決しようとする課題】実公昭５５−３０７０
２号公報に開示のものは、その構造上、対象とするパイ
プ突出方向前方に操作のための相当広いスペースを必要
とする他、比較的弱い力でも取外し可能なホース類に使
用対象が限定されるという問題を有している。[Problems to be Solved by the Invention]
The structure disclosed in Japanese Patent Publication No. 2 requires a considerably large space for operation in front of the target pipe in the projecting direction because of its structure, and is also limited in use to hoses that can be removed with relatively weak force. Have the problem of
【０００５】又、特開平３−９８７７２号公報に開示の
ものは、ペンチを利用したもので、前方にＶ状の切り込
みを有する平板の保持部と押圧部をペンチの先端に設
け、把握部を握ることにより前記保持部と押圧部が開く
ようにしたものであるが、把握部は対象とするパイプの
側方に位置することになり、操作としては予め開いてい
る把握部を手で握って挟める必要があるためパイプの側
部に比較的広いスペースが必要である。Further, the one disclosed in Japanese Patent Laid-Open No. 3-98772 uses pliers, and a holding portion and a pressing portion of a flat plate having a V-shaped notch at the front are provided at the tip of the pliers, and a grasping portion is provided. The holding part and the pressing part are opened by grasping, but the grasping part is located on the side of the target pipe, and the operation is to grasp the open grasping part by hand. Since it needs to be sandwiched, a relatively large space is required on the side of the pipe.
【０００６】そして、上記の従来品は、いずれも手動式
であるため、自動車のエンジンルーム等の狭い場所にお
いて多くの固いホースをパイプから外す必要がある場合
には作業がしにくく、手指に疲労や痛みを感じるという
問題点があった。Since all of the above conventional products are of a manual type, it is difficult to work when many solid hoses need to be removed from the pipes in a narrow space such as the engine room of an automobile, and the fingers and hands are fatigued. There was a problem that I felt pain.
【０００７】[0007]
【課題を解決するための手段】本発明は前述の問題点を
解決するもので、空気圧を利用し、エアスイッチの操作
にてピストンを介してパイプ状ハンドル内のロッドを押
圧することにより、ハンドル先端部に常時は密接状に設
けられている爪板と開閉爪板とを離開することによりパ
イプに差し込まれたホースを抜き取ることを基本的な構
成とするものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and by utilizing pneumatic pressure, a rod in a pipe-shaped handle is pushed by a piston by operating an air switch, The basic structure is to pull out the hose inserted into the pipe by separating and opening the claw plate and the open / close claw plate which are normally provided in close contact with each other at the tip end.
【０００８】そして、上記爪板と開閉爪板とを離開する
構成としては、内部にロッド６を摺動可能に設けたシリ
ンダー状のハンドル２の下端部に、支持板７を介して左
右一対の挟持板８、８を平行に配置し、上部側面に長孔
９を備え下部に爪板１０を有する摺動体１２の該長孔９
を、左右の挟持板８、８間に渡して設けた摺動体支持軸
１３に通すと共に該支持軸１３の上面と長孔９の上面と
の間に圧縮コイルばね１４を介在させ、一方、上部前方
が前記摺動体に嵌る二又状１５に形成され、前方下部に
前記爪板１０と密接する開閉爪板１６を備えた揺動リン
ク１８の上部後方を、左右の挟持板８、８間に渡して設
けた摺動リンク支持軸１９により回動可能に軸支すると
共に、上部前方の二又状１５部を前記摺動体１２の中央
部に嵌め込んで両者を連結軸２０にて回動可能に軸支
し、ロッド６の下降により摺動体１２を押し下げて揺動
リンク１８を摺動させることにより、下部の開閉爪板１
６を爪板１０から離開するようにしたことを特徴とする
ものである。In order to separate the claw plate and the open / close claw plate from each other, a pair of left and right sides are provided at the lower end of a cylindrical handle 2 in which a rod 6 is slidably provided, via a support plate 7. The long holes 9 of the slide body 12 in which the sandwiching plates 8 and 8 are arranged in parallel, and the upper side surface has the long hole 9 and the lower portion has the claw plate
Through a sliding body support shaft 13 provided between the left and right holding plates 8 and a compression coil spring 14 is interposed between the upper surface of the support shaft 13 and the upper surface of the elongated hole 9, while The front side is formed into a bifurcated shape 15 which fits into the sliding body, and the upper rear side of a swing link 18 having an opening and closing claw plate 16 which is in close contact with the claw plate 10 at the lower front side is provided between the left and right holding plates 8, 8. The sliding link support shaft 19 provided over the shaft is rotatably supported, and the upper front bifurcated portion 15 is fitted in the central portion of the sliding body 12 so that both can be rotated by the connecting shaft 20. The lower opening / closing claw plate 1 is pivotally supported on the lower opening / closing claw plate 1 by pushing down the slide body 12 by sliding the rod 6 to slide the swing link 18.
It is characterized in that 6 is separated from the nail plate 10.
【０００９】尚、上記爪板１０、開閉爪板１６のうちい
ずれか一方、又は、双方の先端部を開脚状に形成しても
よい。Either one of the claw plate 10 and the opening / closing claw plate 16 or both of the tip ends may be formed in an open leg shape.
【００１０】又、上記左右一対の挟持板８、８を摺動体
支持軸１３を中心にして一定角度回動可能にし、摺動体
１２の頭部１１を円弧状に形成してもよい。Further, the pair of left and right sandwiching plates 8 and 8 may be rotatable about the slide body support shaft 13 by a predetermined angle, and the head portion 11 of the slide body 12 may be formed in an arc shape.
【００１１】[0011]
【作用】本発明に係るホース類の抜き取り装置において
は、片手にてパイプ状のハンドル２を持ち、先端の爪板
１０と開閉爪板１６を密接させた状態にてホース３０の
端部とパイプ３１の付け根部３２又は壁面との間に押し
つけ、エアスイッチ２２を操作して空気圧によりパイプ
状ハンドル２内のロッド６を押圧することにより、摺動
体１２と揺動リンク１９の摺動作用と揺動作用により先
端部の爪板１０と開閉爪板１６が開き、機械的操作にて
パイプ３１からホース３０が抜き取れる。In the hose extracting device according to the present invention, the pipe-shaped handle 2 is held with one hand, and the end portion of the hose 30 and the pipe are held with the tip claw plate 10 and the opening / closing claw plate 16 in close contact with each other. By pressing between the base portion 32 of 31 and the wall surface and operating the air switch 22 to push the rod 6 in the pipe-shaped handle 2 by air pressure, the sliding action and the swinging motion of the sliding body 12 and the swinging link 19 are shaken. The claw plate 10 and the open / close claw plate 16 at the tip end are opened by the operation, and the hose 30 can be pulled out from the pipe 31 by a mechanical operation.
【００１２】なお、パイプ３１に固着しているホース３
０は前記の抜き取り操作にて少し摺動すれば、その後は
比較的軽い力でも抜き取ることができるが、それでも無
理な場合は、ホース３０の端面とパイプ３１の付け根部
３２又は壁面の間に別体のスペーサー（図示せず）を介
在させて前記の操作を繰り返せばよい。The hose 3 fixed to the pipe 31
0 can be pulled out with a comparatively light force after sliding a little in the above-mentioned pulling operation, but if that is still not possible, separate it between the end face of the hose 30 and the root portion 32 of the pipe 31 or the wall surface. The above operation may be repeated with a body spacer (not shown) interposed.
【００１３】[0013]
【実施例】以下、本発明の一実施例を図１〜図３に基き
説明する。図中１は、下部に細長いパイプ状のハンドル
２を備えたシリンダーで、シリンダー１内にはピストン
３が設けられ、ピストン３の下部にロッド６が一体的に
結合され、このロッド６が前記パイプ状のハンドル２内
に挿入され、ピストンの下降によりハンドル先端部から
突出するようになっている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In the figure, reference numeral 1 is a cylinder provided with a slender pipe-shaped handle 2 at a lower portion, a piston 3 is provided in the cylinder 1, and a rod 6 is integrally coupled to a lower portion of the piston 3, and the rod 6 is the pipe. The handle 2 is inserted into the handle 2, and when the piston descends, it projects from the tip of the handle.
【００１４】尚、上記シリンダー１は下部のハンドル２
より大径のものになっているが、これはロッド６に大き
な力を付与するためで、大きな空気圧が得られる場合に
はハンドル２とほぼ同径にすることも可能である。The cylinder 1 has a lower handle 2
Although it has a larger diameter, this is to give a large force to the rod 6, and if a large air pressure is obtained, the diameter can be made almost the same as that of the handle 2.
【００１５】パイプ状のハンドル２の上部内周にはばね
用の座ぐり４が設けられ、この座ぐり部に前記ピストン
３の下面を上方に押圧する圧縮コイルばね５が設けら
れ、常時はピストン３と共にロッド６を上方に押し上げ
ている。A counterbore 4 for a spring is provided on the inner circumference of the upper portion of the pipe-shaped handle 2, and a compression coil spring 5 for pressing the lower surface of the piston 3 upward is provided in the counterbore, and the piston is normally provided. The rod 6 is pushed upward together with 3.
【００１６】７は、ハンドル２の下端部両側に固定され
ている支持板で、この両支持板はそれぞれ下半部を外方
に曲げた形状を呈してハンドル２の下部に張り出すよう
に設けられている。Reference numeral 7 is a support plate fixed to both sides of the lower end of the handle 2. The support plates have a shape in which the lower half portions are bent outward and are provided so as to project to the lower portion of the handle 2. Has been.
【００１７】８は、両支持板７のそれぞれ内壁に沿って
設けられた挟持板で、ほぼ中央部が支持板７の下端部に
渡して設けた摺動体支持軸１３により約３０°の範囲で
回動可能に軸支されている。Reference numeral 8 denotes a sandwiching plate provided along the inner wall of each of the support plates 7. The sandwiching plate 8 is provided in the range of about 30 ° by the sliding member support shaft 13 provided so as to extend to the lower end of the support plate 7 at the substantially central portion. It is rotatably supported.
【００１８】１２は、上部側面に長孔９を備え下部前面
に爪板１０をねじ止めにて設けた摺動体で、その頭部１
１は前後方向の円弧状に形成されており、この摺動体の
長孔９を前記摺動体支持軸１３に通すと共に該支持軸１
３と長孔９の上面との間に圧縮コイルばね１４、１４を
左右に二列介在させた状態にて両挟持板８、８の間に摺
動可能に設けられている。Reference numeral 12 is a sliding member having a long hole 9 on the upper side surface and a claw plate 10 provided on the lower front surface by screwing.
Reference numeral 1 is formed in an arcuate shape in the front-rear direction. The elongated hole 9 of the sliding body is passed through the sliding body supporting shaft 13 and the supporting shaft 1 is formed.
The compression coil springs 14 and 14 are slidably provided between the sandwiching plates 8 and 8 in a state where two rows of compression coil springs 14 and 14 are provided between the holding plate 8 and the upper surface of the elongated hole 9.
【００１９】尚、摺動体頭部１１の円弧状部の長さは前
記挟持板８の回動可能な約３０°の範囲にわたって設け
られているが、挟持板が回動しない形態のものにあって
は円弧状部は必要ない。The length of the arcuate portion of the slider head 11 is provided over the range of about 30 ° at which the holding plate 8 can rotate, but the holding plate does not rotate. However, no arcuate portion is required.
【００２０】１８は、上部前方が前記摺動体１２の両側
部に嵌る二又状１５に形成され、前方下部に前記爪板１
０に密接状に沿う開閉爪板１６をねじ止めにて設けた揺
動リンクで、上部前方の二又状１５の部分を摺動体１２
の側部中央に嵌め込んで両者を連結軸２０にて回動可能
に軸支すると共に、上部後方を左右の挟持板８、８間に
挟んだ状態にて、両挟持板８、８間に渡して設けた揺動
リンク支持軸１９にて回動可能に軸支されている。The upper part 18 is formed in a bifurcated shape 15 which fits on both side parts of the sliding body 12, and the claw plate 1 is formed on the lower part of the front part.
A swinging link provided with an opening / closing claw plate 16 that closely fits 0 is screwed to the sliding member 12 at the upper front part of the forked shape 15.
Is fitted in the center of the side of the two so as to be rotatably supported by the connecting shaft 20, and the upper rear part is sandwiched between the left and right sandwiching plates 8 and 8 between the sandwiching plates 8 and 8. It is rotatably supported by a swinging link support shaft 19 that is provided.
【００２１】尚、前記爪板１０と開閉爪板１６の先端部
の形状は特に限定されるものではなく、少くともホース
の端部に当接する開閉爪板１６の先端部は図示のような
台形又は逆Ｖ字形の開脚状１７に形成しておくのが望ま
しいが、双方の先端部を開脚状１７に形成してもよい。
又、これら爪板１０と開閉爪板１６は別体でなく、摺動
体１２や揺動リンク１８の下端に一体的に形成してもよ
い。The shapes of the tips of the claw plate 10 and the opening / closing claw plate 16 are not particularly limited, and at least the tips of the opening / closing claw plate 16 contacting the ends of the hose are trapezoidal as shown in the figure. Alternatively, it is preferable to form the inverted V-shaped open leg shape 17, but both tip portions may be formed in the open leg shape 17.
Further, the claw plate 10 and the opening / closing claw plate 16 may not be separate bodies, but may be integrally formed at the lower ends of the sliding body 12 and the swing link 18.
【００２２】２１は、挟持板８の外側面に、支持板７を
挟んで該支持板７の幅寸法よりやや長い間隔にて設けら
れた突起で、摺動体支持軸１３を支点にして、二点鎖線
にて示すように挟持板８自体を約３０°回動させた際の
角度規制を行うストッパーの役割を果すものである。Reference numeral 21 denotes a protrusion provided on the outer surface of the holding plate 8 with the support plate 7 interposed therebetween at an interval slightly longer than the width dimension of the support plate 7, and with the slide body support shaft 13 as a fulcrum, As shown by the dotted chain line, it serves as a stopper that regulates the angle when the holding plate 8 itself is rotated about 30 °.
【００２３】２２はエアスイッチで、上部のスイッチボ
タン２３をコイルばね２６の力に抗して押し、エアスイ
ッチ内の弁２４を弁座２５から開放することにより、カ
プラ２７にて接続した圧縮空気をエアホース２８を介し
て前記シリンダー１のピストン３の上部に注入するよう
になっている。Reference numeral 22 denotes an air switch, which pushes the upper switch button 23 against the force of the coil spring 26 to open the valve 24 in the air switch from the valve seat 25, thereby connecting the compressed air connected by the coupler 27. Is injected into the upper portion of the piston 3 of the cylinder 1 via an air hose 28.
【００２４】尚、このエアスイッチ２２はシリンダー１
の上部又はハンドル２の側部に固定しておけばハンドル
２を保持する片手にてスイッチボタン２３の操作が可能
である。The air switch 22 is a cylinder 1
If the switch button 23 is fixed to the upper part or the side of the handle 2, the switch button 23 can be operated with one hand holding the handle 2.
【００２５】[0025]
【操作手順】ハンドル２を持ち、先端の爪板１０と開閉
爪板１６の先端部を図５（Ａ）（Ｂ）のようにホース３
０の先端とパイプ３１の付け根部３２との間に押しつ
け、この状態でエアスイッチ２２のスイッチボタン２３
を押すと空気圧がシリンダー１内のピストン３の上部に
加わりピストン３を介してロッド６を下方に押圧する。[Operating procedure] Hold the handle 2 and attach the claw plate 10 and the open / close claw plate 16 at the tip to the hose 3 as shown in FIGS.
It is pressed between the tip of 0 and the base 32 of the pipe 31, and in this state, the switch button 23 of the air switch 22
When is pressed, air pressure is applied to the upper part of the piston 3 in the cylinder 1 to press the rod 6 downward via the piston 3.
【００２６】ロッド６の押圧により、圧縮コイルばね１
４に抗して摺動体１２が長孔９に沿って下降し、これに
伴って揺動リンク１８も揺動リンク支持軸１９を支点と
して摺動体１２と連結された前方が円弧を描くようにし
て下降するため、図４、図６（Ａ）（Ｂ）のように揺動
リンク１８の下部に設けられた開閉爪板１６がホース３
０の端部を押しながら摺動体１２の下部に設けられた爪
板１０から離れて開く。By pressing the rod 6, the compression coil spring 1
4, the slide body 12 descends along the long hole 9, and accordingly, the swing link 18 also draws an arc in the front connected to the slide body 12 with the swing link support shaft 19 as a fulcrum. As shown in FIGS. 4 and 6 (A) and 6 (B), the opening / closing claw plate 16 provided on the lower portion of the swing link 18 causes the hose 3 to descend.
While pushing the end portion of 0, the sliding member 12 is separated from the claw plate 10 provided at the lower portion and opened.
【００２７】ロッド６の押圧の際、摺動体１２と共に先
端の爪板１０も下降するが、この動きはハンドル２が相
対的に上昇する動きとなるため、ハンドル２を一定の圧
力にて下方に押しつけているだけでよく、又、開閉爪板
１６の開放動作時には爪の先端からホース３０が外れな
いように、開閉爪板１６の先端部と爪板１０の先端部に
ほぼ均等な力が加わるようにハンドル２を押圧していれ
ばよい。When the rod 6 is pressed, the claw plate 10 at the tip also descends together with the sliding body 12, but this movement causes the handle 2 to relatively rise, so that the handle 2 is moved downward with a constant pressure. It suffices to press it, and when the opening / closing claw plate 16 is opened, almost equal force is applied to the tip of the opening / closing claw plate 16 and the tip of the claw plate 10 so that the hose 30 does not come off from the tip of the claw. It suffices to press the handle 2 in this manner.
【００２８】[0028]
【発明の効果】本発明に係るホース類の抜き取り装置に
おいては、全体形状がほぼ軸状であるため、手がホース
差込部まで入らないような場合でもハンドル下部の爪板
と挟持板が入るスペースがあればホースの抜き取りが可
能である。In the hose extracting device according to the present invention, since the overall shape is substantially shaft-like, the claw plate and the holding plate under the handle can be inserted even when the hand cannot reach the hose insertion part. The hose can be removed if there is space.
【００２９】爪板作動のための駆動手段が圧縮空気によ
るロッドの押圧であるため作動のための大きなスペース
を必要とせず、ロッドの作動手段についてもエアスイッ
チの操作のみにより機械的に可能であるため手に負担が
かからず、女性でも連続作業が可能である。Since the driving means for operating the claw plate is the pressing of the rod by the compressed air, a large space for the operation is not required, and the operating means of the rod can be mechanically operated only by operating the air switch. Therefore, it does not burden the hands, and even women can work continuously.
【００３０】爪板を含め挟持板が約３０°回動可能とし
た場合にはホース端部と外部との間に直線的な空間がな
くても操作が可能である。When the sandwiching plate including the claw plate is rotatable about 30 °, the operation can be performed without a linear space between the end of the hose and the outside.
【図１】本発明装置の全体を示す一部切欠側面図FIG. 1 is a partially cutaway side view showing the entire device of the present invention.
【図２】本発明装置からエアスイッチ部を除いた正面図FIG. 2 is a front view of the device of the present invention with the air switch part removed.
【図３】本発明装置における片側の挟持板を外した状態
の爪密接時の要部を示す斜視図FIG. 3 is a perspective view showing a main part of the device of the present invention when the holding plate on one side is removed and the claws are in close contact with each other;
【図４】本発明装置における片側の挟持板を外した状態
の爪開放時の要部を示す斜視図FIG. 4 is a perspective view showing a main part of the device of the present invention when the claws are opened with one holding plate removed.
【図５】（Ａ）本発明装置における爪密接時の要部を示
す縦断側面図FIG. 5 (A) is a vertical cross-sectional side view showing the main part of the device of the present invention when the claws are in close contact.
【図５】（Ｂ）図５（Ａ）のＡ−Ａ線断面図5 (B) is a sectional view taken along line AA of FIG. 5 (A).
【図６】（Ａ）本発明装置における爪開放時の要部を示
す縦断側面図FIG. 6A is a vertical cross-sectional side view showing a main part of the device of the present invention when the claw is opened.
【図６】（Ｂ）図６（Ａ）のＢ−Ｂ線断面図6 (B) is a sectional view taken along line BB of FIG. 6 (A).
１ シリンダー １２ 摺動体 ２ ハンドル １３ 摺動体支持
軸 ３ ピストン １４ 圧縮コイル
ばね ４ 座ぐり １５ 二又状 ５ 圧縮コイルばね １６ 開閉爪板 ６ ロッド １７ 開脚状 ７ 支持板 １８ 揺動リンク ８ 挟持板 １９ 揺動リンク
支持軸 ９ 長孔 ２０ 連結軸 １０ 爪板 ２１ 突起 １１ 頭部 ２２ エアスイッ
チ1 Cylinder 12 Sliding Body 2 Handle 13 Sliding Body Support Shaft 3 Piston 14 Compression Coil Spring 4 Counterbore 15 Bifurcated 5 Compression Coil Spring 16 Open / close Claw Plate 6 Rod 17 Open Leg 7 Support Plate 18 Swing Link 8 Clamping Plate 19 Swing link support shaft 9 Long hole 20 Connection shaft 10 Claw plate 21 Protrusion 11 Head 22 Air switch
Claims (5)
を介してパイプ状ハンドル２内のロッド６を押圧するこ
とにより、ハンドル先端部に常時は密接状に設けられて
いる爪板１０と開閉爪板１６とを離開するようにしたこ
とを特徴とするパイプに差し込まれたホース類の抜き取
り装置。1. The piston 3 is operated by operating the air switch 22.
By pressing the rod 6 in the pipe-shaped handle 2 via the claw plate 10, the claw plate 10 and the open / close claw plate 16 which are always provided in close contact with each other at the tip of the handle are separated from each other. A device for extracting hoses inserted in pipes.
ンダー状のハンドル２の下端部に、支持板７を介して左
右一対の挟持板８、８を平行に配置し、上部側面に長孔
９を備え下部に爪板１０を有する摺動体１２の該長孔９
を、左右の挟持板８、８間に渡して設けた摺動体支持軸
１３に通すと共に該支持軸１３の上面と長孔９の上面と
の間に圧縮コイルばね１４を介在させ、一方、上部前方
が前記摺動体に嵌る二又状１５に形成され、前方下部に
前記爪板１０と密接する開閉爪板１６を備えた揺動リン
ク１８の上部後方を、左右の挟持板８、８間に渡して設
けた揺動リンク支持軸１９により回動可能に軸支すると
共に、上部前方の二又状１５部を前記摺動体１２の中央
部に嵌め込んで両者を連結軸２０にて回動可能に軸支
し、ロッド６の下降により摺動体１２を押し下げて揺動
リンク１８を揺動させることにより、下部の開閉爪板１
６を爪板１０から離開するようにしたことを特徴とする
パイプに差し込まれたホース類の抜き取り装置。2. A pair of left and right sandwiching plates 8, 8 are arranged in parallel with a support plate 7 at the lower end of a cylindrical handle 2 having a rod 6 slidably provided therein, and a long side is provided on the upper side surface. The long hole 9 of the sliding body 12 having the hole 9 and having the claw plate 10 at the bottom thereof.
Through a sliding body support shaft 13 provided between the left and right holding plates 8 and a compression coil spring 14 is interposed between the upper surface of the support shaft 13 and the upper surface of the elongated hole 9, while The front side is formed into a bifurcated shape 15 which fits into the sliding body, and the upper rear side of a swing link 18 having an opening and closing claw plate 16 which is in close contact with the claw plate 10 at the lower front side is provided between the left and right holding plates 8, 8. The swinging link support shaft 19 provided across the shaft is rotatably supported, and the upper front bifurcated portion 15 is fitted in the central portion of the sliding body 12 so that both can be rotated by the connecting shaft 20. The lower opening / closing claw plate 1 is pivotally supported on the lower opening / closing claw plate 1 by pushing down the sliding body 12 by lowering the rod 6 to swing the swinging link 18.
A device for extracting hoses inserted in a pipe, characterized in that 6 is separated from claw plate 10.
一方又は双方の先端部が開脚状１７に形成されているも
のである請求項２記載のパイプに差し込まれたホース類
の抜き取り装置。3. Extraction of hoses inserted into a pipe according to claim 2, wherein one or both of the claw plate 10 and the opening / closing claw plate 16 are formed in an open leg shape 17. apparatus.
体１２と揺動リンク１８と別体に形成され、摺動体１２
と揺動リンク１８にボルト止めされているものである請
求項２又は３記載のパイプに差し込まれたホース類の抜
き取り装置。4. The claw plate 10 and the open / close claw plate 16 are formed separately from the sliding body 12 and the swing link 18, respectively.
The device for extracting hoses inserted in a pipe according to claim 2 or 3, wherein the device is bolted to the swing link 18.
１３を中心にして一定角度回動可能であり、摺動体１２
の頭部１１が前後方向の円弧状に形成されているもので
ある請求項２ないし４のいずれかに記載のパイプに差し
込まれたホース類の抜き取り装置。5. A pair of left and right sandwiching plates 8, 8 are rotatable about a sliding body supporting shaft 13 by a predetermined angle, and a sliding body 12 is provided.
The device for extracting hoses inserted in a pipe according to any one of claims 2 to 4, wherein the head portion (11) is formed in an arc shape in the front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5213397A JP2559667B2 (en) | 1993-08-03 | 1993-08-03 | Device for removing hoses inserted in pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5213397A JP2559667B2 (en) | 1993-08-03 | 1993-08-03 | Device for removing hoses inserted in pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0740263A true JPH0740263A (en) | 1995-02-10 |
| JP2559667B2 JP2559667B2 (en) | 1996-12-04 |
Family
ID=16638538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5213397A Expired - Fee Related JP2559667B2 (en) | 1993-08-03 | 1993-08-03 | Device for removing hoses inserted in pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2559667B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101535665B1 (en) * | 2015-01-15 | 2015-07-10 | 평화산업주식회사 | Demolding machine for rubber hose |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398772A (en) * | 1989-09-08 | 1991-04-24 | Nissho Corp | Tube removing tool |
| JP3117473U (en) * | 2005-10-07 | 2006-01-05 | 株式会社ナナオ | Packaging box for display device |
-
1993
- 1993-08-03 JP JP5213397A patent/JP2559667B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398772A (en) * | 1989-09-08 | 1991-04-24 | Nissho Corp | Tube removing tool |
| JP3117473U (en) * | 2005-10-07 | 2006-01-05 | 株式会社ナナオ | Packaging box for display device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101535665B1 (en) * | 2015-01-15 | 2015-07-10 | 평화산업주식회사 | Demolding machine for rubber hose |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2559667B2 (en) | 1996-12-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960618 |
|
| LAPS | Cancellation because of no payment of annual fees |