JPH0237820Y2 - - Google Patents

Description

【考案の詳細な説明】 この考案は１対のハンガーが移送物の両側に係
合して吊持移送し、ハンガーの掛け外し制御が可
能で、しかも移送物の移送の安全性を向上したハ
ンガー装置に関する。[Detailed description of the invention] In this invention, a pair of hangers engages on both sides of the object to suspend and transfer the object, and the hanger can control the hanging and unloading of the hanger, and also improves the safety of transferring the object. Regarding equipment.

例えば重量大なるケーブルボビンをハンガーに
て吊持する場合、従来はすべて手動操作でハンガ
ー掛けをしていたので、作業能率が悪く、また移
送中の揺れや、揺れによる落下等に充分に注意を
拂う必要があつて、精神的な緊張からも作業能率
が低下するという問題があつた。 For example, when suspending a heavy cable bobbin on a hanger, conventionally all operations were done manually, which resulted in poor work efficiency, and caution must be taken to avoid shaking during transfer or falling due to shaking. There was a problem in that work efficiency decreased due to the mental strain required.

本案の目的は上記問題を解消したハンガー装置
を提案するにあり、そのため本案においては、移
送物の両外側又は環状物の両内側等に係合するフ
ツクをもつ１対のハンガーの上端ボス部を移動部
材に同一垂直面内で揺動自在に枢支し、該移動部
材に別に案内昇降可能に支持した作動部材の水平
支持部の左右両端と両ボス部との間に夫々上下方
向に充分な遊隙を有する凹凸係合部を設けると共
に、フツクを移送物と係合する方向にばね付勢
し、移送中は凹凸係合部が上下両方向に遊隙を有
するよう作動部材の高さを定めて両ハンガーが同
時に同方向に左右揺動し得るようにし、移送物へ
の係脱は作動部材の上下動によつて行うことを特
徴とする。 The purpose of this proposal is to propose a hanger device that solves the above-mentioned problems. Therefore, in this proposal, a pair of hanger upper end boss portions having hooks that engage with both outsides of the transferred object or both insides of the annular object, etc. Sufficient space is provided in the vertical direction between both left and right ends of the horizontal support part of the actuating member, which is pivotably supported on the movable member in the same vertical plane and can be guided up and down separately, and both boss parts. In addition to providing a concave-convex engaging portion with play, the hook is biased by a spring in the direction of engagement with the transferred object, and the height of the actuating member is determined so that the concave-convex engaging portion has play in both vertical directions during transfer. The present invention is characterized in that both hangers are able to swing left and right in the same direction at the same time, and engagement and disengagement with the transferred object is performed by vertical movement of the actuating member.

以下本案の図示実施例について説明する。第１
図、第２図は本案を撚線用ボビンＢの吊持移送装
置に適用した実施例を示し、移動部材１に固定し
たブラケツト２に相対する２対のハンガー３の上
端ボス部４をピン５にて枢支し、ハンガー下端に
内方に突出するフツク６を設ける。各ボス部４に
２個の内方突出部７，８を設けて、両突出部間に
凹部９を形成する。凹部９の中心はほぼピン５と
同高である。 An illustrated embodiment of the present invention will be described below. 1st
2 and 2 show an embodiment in which the present invention is applied to a suspension and transfer device for bobbin B for twisted wire, in which the upper end boss portions 4 of two pairs of hangers 3 facing the bracket 2 fixed to the movable member 1 are connected to the pin 5. A hook 6 is provided at the lower end of the hanger to project inward. Each boss portion 4 is provided with two inward protrusions 7, 8, and a recess 9 is formed between the two protrusions. The center of the recess 9 is approximately at the same height as the pin 5.

相対するハンガー３，３の中央において、移動
部材１に垂直平行ガイド１０を固定し、これに上
下のローラ１１で案内昇降する作動部材１２を設
け、その水平支持部１３の左右両端にローラ１４
を軸支し、これを凹部９内に遊合させる。突出部
７，８の内面とローラ１４との間は上下方向に充
分な間隙を存し、作動部材１２を電動シリンダ１
５により昇降駆動すれば、フツク６を鎖線のよう
に開閉することができる。 A vertical parallel guide 10 is fixed to the movable member 1 in the center of the opposing hangers 3, 3, and an operating member 12 that is guided up and down by upper and lower rollers 11 is provided thereon.
is pivotally supported and is loosely fitted into the recess 9. There is a sufficient gap in the vertical direction between the inner surfaces of the protrusions 7 and 8 and the roller 14, and the actuating member 12 is connected to the electric cylinder 1.
5, the hook 6 can be opened and closed as shown by the chain line.

相対するハンガー３，３間に引張ばね１６を張
設し、上記のようにフツク６を開いてボビンＢの
両側折返し部１７の下に入るよう移動部材１を下
降させたのち、作動部材１２を上昇し、ローラ１
４を突出部８から離間させると、フツク６はばね
１６によつて折返し部１７と係合し、移動部材１
の上昇によりボビンＢを吊り上げることができ
る。この場合フツク６をピン５の直下より外方に
偏するように形成しておけば、ボビンＢの自重が
フツク６との係合を強化するのに役立つ。またロ
ーラ１４を凹部９の中央に位置させてローラ１４
と突出部７，８との間隙をほぼ等しくしておけ
ば、ボビン吊送中にハンガー３，３が前記隙間に
相当する角度だけ左右に揺動することができる。
従つて、該揺動により移送中の加送、減速による
ボビンＢの慣性力を吸収して移動部材１やボビン
Ｂに無用な衝撃を与えないですむと共に、前記間
隙を制御してフツク６の自然開放によるボビンＢ
の落下を防止することができる。 After tensioning the tension spring 16 between the opposing hangers 3 and 3, opening the hook 6 as described above and lowering the movable member 1 so that it fits under the both side folds 17 of the bobbin B, the actuating member 12 is moved. rise, roller 1
4 is separated from the protruding part 8, the hook 6 engages with the folded part 17 by the spring 16, and the moving member 1
By raising the bobbin B, the bobbin B can be lifted up. In this case, if the hook 6 is formed to be biased outward from directly below the pin 5, the weight of the bobbin B will help strengthen the engagement with the hook 6. Further, the roller 14 is positioned at the center of the recess 9, and the roller 14
By making the gap between the bobbin and the protrusions 7, 8 substantially equal, the hangers 3, 3 can swing left and right by an angle corresponding to the gap while the bobbin is being suspended and fed.
Therefore, the inertial force of the bobbin B due to feeding and deceleration during transfer is absorbed by the swinging motion, thereby avoiding unnecessary impact on the movable member 1 and the bobbin B, and controlling the gap to prevent the hook 6 from moving. Bobbin B due to natural release
can be prevented from falling.

第３図のように、外方へ突出するフツク６ａが
環状移送物の孔内面の突出部１８に係脱する場合
は、ばね１６をピン５より上方の適所に設けてフ
ツク６ａを外方へ付勢する。この場合はフツク６
ａの開閉に関し、ローラ１４と突出部７，８との
関連動作は前記した実施例と反対となる。 As shown in FIG. 3, when the hook 6a protruding outward is to be engaged with and disengaged from the protrusion 18 on the inner surface of the hole of the annular transfer object, a spring 16 is provided at a suitable position above the pin 5 to move the hook 6a outward. energize. In this case, hook 6
With regard to the opening and closing of a, the relative operation of the roller 14 and the protrusions 7, 8 is opposite to that of the embodiment described above.

本案は上記構成を有し、移送物へのフツク係脱
を自動化し得ると共に、移送物の移送中における
揺動を吸収して移送装置や移送物に衝撃を与える
ことがなく、またフツクの開放による移送物の落
下事故を防止し得る等の優れた効果がある。 The present invention has the above-mentioned configuration, and can automate the engagement and disengagement of the hook to the transferred object, absorb vibrations during the transfer of the transferred object, and prevent impact from being applied to the transfer device or the transferred object. This has excellent effects such as preventing accidents of objects being transported due to falling.

上記実施例においては、ローラ１４が凹部９に
係合して、作動部材の水平支持部とハンガーボス
部との間に凹凸係合部を構成したが、ハンガーボ
ス部にローラを軸支し、これを作動部材側に設け
た凹部に係合させる凹凸係合部を用いてもよい
し、また移送物が軽量ならばローラ１４を省略す
ることもできる。 In the above embodiment, the roller 14 engages with the recess 9 to form a concave-convex engagement portion between the horizontal support portion of the actuating member and the hanger boss portion. A concave/convex engaging portion may be used to engage this with a concave portion provided on the operating member side, or the roller 14 may be omitted if the transferred object is lightweight.

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

第１図は本案の一実施例の立面図、第２図は第
１図のＡ−Ａ線断面図、第３図は他の実施例のハ
ンガーの部分立面図である。 １……移動部材、３……ハンガー、４……ボス
部、６，６ａ……フツク、７，８，１４……凹凸
係合部、１２……作動部材、１３……水平支持
部、１６……ばね。 FIG. 1 is an elevational view of one embodiment of the present invention, FIG. 2 is a sectional view taken along the line A--A in FIG. 1, and FIG. 3 is a partial elevational view of a hanger of another embodiment. DESCRIPTION OF SYMBOLS 1... Moving member, 3... Hanger, 4... Boss part, 6, 6a... Hook, 7, 8, 14... Uneven engaging part, 12... Operating member, 13... Horizontal support part, 16 ...Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下端に移送物と係合するフツクを有する相対す
るハンガーの上端ボス部を移動部材に同一垂直面
内で揺動自在に枢支し、前記移動部材に案内昇降
可能に支持した作動部材の水平支持部の左右両端
と相対する両ボス部との間に前記左右両端方向に
は間隙少く且つそれぞれ上下方向に充分な間隙を
有する凹凸係合部を設けると共に、フツクを前記
移送物に係合させる方向にハンガーをばねにて付
勢し、前記移送物吊送時には凹凸係合部が上下両
方向に遊隙を有するよう作動部材の高さを定める
ことを特徴とするハンガー装置。 The upper end boss portions of opposing hangers, each having a hook at the lower end that engages with the transferred object, are pivotally supported on a movable member so as to be able to swing freely within the same vertical plane, and the operating member is supported by the movable member so as to be movable up and down. A concave-convex engaging portion having a small gap in the left and right directions and a sufficient gap in the vertical direction is provided between the left and right ends of the part and both opposing boss parts, and a direction in which the hook is engaged with the transferred object. The hanger device is characterized in that the hanger is biased by a spring, and the height of the actuating member is determined so that the concave-convex engaging portion has play in both vertical directions when the object to be transferred is suspended.