JPH07214201A - Device for separating wide-flange shape - Google Patents
Device for separating wide-flange shapeInfo
- Publication number
- JPH07214201A JPH07214201A JP866394A JP866394A JPH07214201A JP H07214201 A JPH07214201 A JP H07214201A JP 866394 A JP866394 A JP 866394A JP 866394 A JP866394 A JP 866394A JP H07214201 A JPH07214201 A JP H07214201A
- Authority
- JP
- Japan
- Prior art keywords
- section steel
- wide
- flange shape
- permanent magnet
- assembly
- 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
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Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はＨ形鋼組立体からＨ形鋼
を１本づつ分離し取り出すことのできるＨ形鋼の分離装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an H-section steel separating apparatus capable of separating and removing H-section steels one by one from an H-section steel assembly.
【０００２】[0002]
【従来の技術】Ｈ形鋼、特に、軽量Ｈ形鋼は嵩ばるため
にフランジ同士を互い違いに重ね合せて当該Ｈ形鋼とほ
ぼ同高さの立方体にし、これにバンドを掛けてコンパク
ト化すると共に運搬性の効率化を図っている。以下、上
記立方体を「Ｈ形鋼組立体」と呼称する。2. Description of the Related Art Since H-section steel, especially lightweight H-section steel, is bulky, flanges are alternately stacked to form a cube of approximately the same height as the H-section steel, and a band is hung on the cube to make it compact. At the same time, the efficiency of transportation is improved. Hereinafter, the cube is referred to as "H-shaped steel assembly".
【０００３】図１０はＨ形鋼組立体の側面図であり、Ｈ
形鋼組立体１００は第１のＨ形鋼１０１に第２のＨ形鋼
１０２をフランジ同士を互い違いに重ねる形態で組合わ
せ、同様に第３〜第７のＨ形鋼１０３〜１０７を図の様
に組合わせた上でスチールバンド１０９を掛けてなる。
コンパクトな箱体であるために運搬及び保管に便利であ
る。FIG. 10 is a side view of the H-section steel assembly,
The shaped steel assembly 100 combines the first H-shaped steel 101 with the second H-shaped steel 102 in such a manner that the flanges are alternately stacked, and similarly, the third to seventh H-shaped steels 103 to 107 are illustrated. The steel band 109 is hung on the combination.
Since it is a compact box, it is convenient for transportation and storage.
【０００４】このＨ形鋼組立体１００は、例えば家屋の
プレファブ工場にて切断や孔開け加工を施す際に、１本
づつに分離する必要がある。図１１は従来のＨ形鋼組立
体の分離作業図であり、スチールバンドを除いたＨ形鋼
組立体において、（ａ）に示す通りに第１のＨ形鋼１０
１を治具で矢印の方向へ引出すと、（ｂ）に示すように
第１のＨ形鋼１０１に第２のＨ形鋼１０２が載った形態
で引出されることが多く、このまま横引きを続けると
（ｃ）に示す通りに第２のＨ形鋼１０１が傾斜する。
（ｂ），（ｃ）の場合は人手にて第２のＨ形鋼１０２を
第１のＨ形鋼１０１から外す必要がある。この様に、単
に治具にて第１のＨ形鋼１０１を分離しようとしても巧
くいかないので、どうしても分離作業は人手にたよるこ
とになり、作業者の負担が大きく、加工コストを高める
ことになる。The H-section steel assembly 100 is required to be separated into individual pieces when the prefab factory in a house is subjected to cutting or punching. FIG. 11 is a separation work diagram of a conventional H-section steel assembly. In the H-section steel assembly excluding the steel band, as shown in FIG.
When 1 is pulled out by a jig in the direction of the arrow, as shown in (b), it is often pulled out in a form in which the second H-shaped steel 102 is placed on the first H-shaped steel 101. Continuing, the second H-section steel 101 inclines as shown in (c).
In the cases of (b) and (c), it is necessary to manually remove the second H-section steel 102 from the first H-section steel 101. In this way, simply trying to separate the first H-section steel 101 with a jig does not work well, so the separation work is liable to be done manually, which puts a heavy burden on the operator and increases the processing cost. become.
【０００５】そこで、例えば実開昭５６−１０３５２２
号公報でＨ形鋼の供給装置が提案され、Ｈ形鋼の分離作
業が自動化されつつある。この供給装置は並列させたＨ
形鋼のうち最端部のＨ形鋼におけるフランジ部を掴む掴
持具と、この掴持具を横へ移動させる搬送装置と、前記
掴持具で掴まれたＨ形鋼の隣のＨ形鋼のフランジ面に吸
着する吸持具と、この吸持具を上及び横へ移動させる搬
送装置とからなる。隣のＨ形鋼（第２のＨ形鋼という）
を吸持具で持上げ、次に最端部のＨ形鋼（第１のＨ形鋼
という）を掴持具で横引きすることにより第１のＨ形鋼
をピックアップする。つづいて、吸持具を下げて第２の
Ｈ形鋼を離し、空になった吸持具を後退させて今度は第
３のＨ形鋼を持上げる。そして新たに最端部になった第
２のＨ形鋼を掴持具で横引きする。Therefore, for example, in Japanese Utility Model Laid-Open No. 56-103522.
In the publication, an H-section steel supply device is proposed, and the H-section steel separation work is being automated. This feeder is paralleled H
A gripping tool for gripping the flange portion of the H-section steel at the end of the section steel, a conveying device for moving the gripping tool laterally, and an H-shape next to the H-section steel gripped by the gripping tool. It is composed of a suction tool that is attached to the steel flange surface, and a transfer device that moves the suction tool up and sideways. Adjacent H-section steel (called second H-section steel)
Is picked up by a suction tool, and then the first H-section steel (referred to as the first H-section steel) is laterally pulled by the holding tool to pick up the first H-section steel. Subsequently, the suction tool is lowered to release the second H-section steel, and the empty suction tool is retracted to raise the third H-section steel. Then, the second H-shaped steel, which has become the newest end, is pulled horizontally by the gripping tool.
【０００６】[0006]
【発明が解決しようとする課題】上記吸持具は、実施例
では電磁石とされている。Ｈ形鋼を浮せるには十分に強
力な電磁石が必要であり、また電磁石は吸着／非吸着に
応じて通電をオン／オフする必要がありそのための制御
部が必要となる。更に、吸持具を第２のＨ形鋼→第３の
Ｈ形鋼→第４のＨ形鋼→…の要領で後退させなければな
らないのでそのための搬送装置および位置決め装置が必
要となる。In the embodiment, the sucking tool is an electromagnet. A sufficiently strong electromagnet is required to float the H-section steel, and the electromagnet needs to be turned on / off depending on whether it is adsorbed or not, and a control unit for that is required. Further, the suction tool has to be retracted in the order of the second H-section steel → the third H-section steel → the fourth H-section steel → ... Therefore, a conveying device and a positioning device therefor are required.
【０００７】従って上記「Ｈ形鋼の供給装置」は自動化
には成功したものの、吸持具がＨ形鋼を浮せる能力を有
し、且つ段階的に精度良く位置決めされなければならな
いので、装置全体が複雑で高価なものとなる。一方、軽
量Ｈ形鋼はそれ自体が軽量で安価であり、このような材
料を処理するには上記「Ｈ形鋼の供給装置」は適当とは
いえない。そこで本発明の目的は、簡単で安価なＨ形鋼
の分離装置を提供することにある。Therefore, although the above-mentioned "H-section steel supply device" has been successfully automated, the suction tool must have the ability to float the H-section steel and must be accurately positioned in stages. The whole thing is complicated and expensive. On the other hand, the lightweight H-section steel itself is lightweight and inexpensive, and the above-mentioned "H-section steel supply device" is not suitable for treating such materials. Therefore, an object of the present invention is to provide a simple and inexpensive separator for H-section steel.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するべく
本発明は、Ｈ形鋼組立体を載せる載置台と、Ｈ形鋼組立
体の上面を軽く抑える抑え部材と、この抑え部材を当該
Ｈ形鋼の高さに合せて昇降する抑え部材昇降機構と、前
記Ｈ形鋼組立体の最前のＨ形鋼のウエブに吸着する吸着
部材と、この吸着部材を当該Ｈ形鋼の長手軸直角方向へ
水平に移動する横引き機構と、横引きされたＨ形鋼の移
動限位置に立設されたストッパとからＨ形鋼の分離装置
を構成する。In order to achieve the above object, the present invention provides a mounting table on which an H-shaped steel assembly is mounted, a holding member for gently holding the upper surface of the H-shaped steel assembly, and the holding member. A holding member elevating mechanism that moves up and down according to the height of the section steel, an adsorption member that adsorbs to the web of the H-section steel at the front of the H-section assembly, and this adsorption member in the direction perpendicular to the longitudinal axis of the H-section steel. An H-section steel separating device is constituted by a horizontal pulling mechanism that horizontally moves to H and a stopper that is erected at a movement limit position of the horizontally pulled H-section steel.
【０００９】前記抑え部材を、Ｈ形鋼を吊り上げるのに
必要な磁力より遥かに弱い磁力を有した永久磁石を含む
構成とするとよい。It is preferable that the restraining member includes a permanent magnet having a magnetic force far weaker than that required to lift the H-section steel.
【００１０】更に、前記抑え部材は、永久磁石に同磁石
より数ｍｍ程度下方へ突出した樹脂板を添わせたもので
もよい。Further, the suppressing member may be a permanent magnet with a resin plate protruding downward from the magnet by about several mm.
【００１１】一方、前記吸着部材を、永久磁石で構成す
る。On the other hand, the attraction member is composed of a permanent magnet.
【００１２】また、前記昇降機構を、基礎に起設された
ガイドポストと、このガイドポストに沿って昇降される
スライダと、このスライダに揺動可能に係止されＨ形鋼
組立体に向って延出されたアームと、このアームの前部
下面に取付けられた抑え部材と、前記アームを保持し且
つ昇降させる手動ウインチとから構成する。Further, the elevating mechanism is directed toward a guide post erected on a foundation, a slider which is moved up and down along the guide post, and an H-shaped steel assembly which is swingably locked to the slider. It is composed of an extended arm, a holding member attached to the lower surface of the front part of the arm, and a manual winch for holding and lifting the arm.
【００１３】[0013]
【作用】抑え部材でＨ形鋼の上面を抑えつつ最前のＨ形
鋼を吸着部材で吸着し、横引きする。第２のＨ形鋼は抑
え部材で抑えられているので横ずれすることはない。Function: While holding the upper surface of the H-section steel by the restraining member, the front H-section steel is sucked by the suction member and horizontally pulled. Since the second H-section steel is held down by the holding member, it does not slip laterally.
【００１４】抑え部材に永久磁石を含めるとこの永久磁
石が適度な抑え作用をなす。If a permanent magnet is included in the restraining member, this permanent magnet exerts an appropriate restraining action.
【００１５】永久磁石に樹脂板を添えることで、永久磁
石が直接Ｈ形鋼に触れないようにする。Ｈ形鋼に疵のつ
くことを防止できる。By attaching a resin plate to the permanent magnet, the permanent magnet is prevented from directly contacting the H-section steel. It is possible to prevent the H-section steel from being damaged.
【００１６】吸着部材を永久磁石とし、この永久磁石で
Ｈ形鋼を横引きする。The attracting member is a permanent magnet, and the H-shaped steel is horizontally drawn by this permanent magnet.
【００１７】抑え部材昇降機構にて、抑え部材の高さを
変更する。具体的には手動ウインチを操作し、抑え部材
が当該Ｈ形鋼の上面とほぼ同じになる位置に調整する。
抑え部材が低めに設定されたばあいは、アームが上方へ
揺動して損傷を回避する。The height of the holding member is changed by the holding member lifting mechanism. Specifically, the manual winch is operated to adjust the holding member to a position substantially the same as the upper surface of the H-section steel.
If the restraining member is set lower, the arm swings upward to avoid damage.
【００１８】[0018]
【実施例】本発明の実施例を添付図面に基づいて以下に
説明する。なお、図面は符号の向きに見るものとする。
図１は本発明に係るＨ形鋼の分離装置の全体図であり、
Ｈ形鋼の分離装置１はＨ形鋼組立体１００を載せる載置
台２と、Ｈ形鋼組立体１００の上面を軽く抑える抑え部
材３と、この抑え部材３をＨ形鋼の高さに合せて昇降す
る抑え部材昇降機構１０と、前記Ｈ形鋼組立体１００の
第１のＨ形鋼１０１のウエブに吸着する吸着部材として
の永久磁石２５と、この永久磁石２５を当該Ｈ形鋼の長
手軸直角方向へ水平に移動する横引き機構２０と、横引
きされたＨ形鋼の移動限位置に立設されたストッパ３０
と、前記Ｈ形鋼組立体１００を全体的に押出すＨ形鋼組
立体押出機構４０と、移動限に至ったＨ形鋼１０１…を
図面表裏方向へ搬送するローラテーブル５０とからな
る。上記機構を詳しく説明する。Embodiments of the present invention will be described below with reference to the accompanying drawings. The drawings should be viewed in the direction of the reference numerals.
FIG. 1 is an overall view of an H-section steel separating device according to the present invention,
The H-shaped steel separating device 1 is provided with a mounting table 2 on which the H-shaped steel assembly 100 is placed, a holding member 3 for gently holding the upper surface of the H-shaped steel assembly 100, and the holding member 3 adjusted to the height of the H-shaped steel. The holding member elevating mechanism 10 for moving up and down, the permanent magnet 25 as an adsorbing member for adsorbing to the web of the first H-section steel 101 of the H-section steel assembly 100, and the permanent magnet 25 in the longitudinal direction of the H-section steel. A horizontal pulling mechanism 20 that moves horizontally in the direction perpendicular to the axis, and a stopper 30 that is erected at the movement limit position of the horizontally pulled H-shaped steel.
And an H-section steel assembly pushing mechanism 40 for pushing out the H-section steel assembly 100 as a whole, and a roller table 50 for conveying the H-section steels 101 ... The above mechanism will be described in detail.
【００１９】前記載置台２は複数条のスキットレールが
好適であり、十分に長く、図においてＨ形鋼組立体１０
０が載っている部分を「待機位置」、それより前方で抑
え部材３の下方を「作業位置」と呼称する。前記抑え部
材昇降機構１０は、基礎に起設されたガイドポスト１１
と、このガイドポスト１１に沿って昇降するスライダ１
２と、このスライダ１２にピン１３にて揺動可能に係止
されＨ形鋼組立体１００に向って延出するアーム１４
と、このアーム１４の前部下面に取付けられた前記抑え
部材３と、前記アーム１４を上下動させるべくスライダ
１２を保持し且つ昇降する手動ウインチ１５とからな
る。１６はストッパブロックであり、アーム１４の揺動
下限位置を規定する。The mounting table 2 is preferably a skid rail having a plurality of strips and is sufficiently long, and the H-shaped steel assembly 10 is shown in the drawing.
The portion on which 0 is placed is called the "standby position", and the portion below the restraining member 3 in front of it is called the "working position". The restraining member elevating mechanism 10 includes a guide post 11 provided on a foundation.
And the slider 1 that moves up and down along the guide post 11.
2 and an arm 14 which is swingably locked to the slider 12 by a pin 13 and extends toward the H-shaped steel assembly 100.
The holding member 3 attached to the lower surface of the front portion of the arm 14 and the manual winch 15 that holds the slider 12 and moves up and down to move the arm 14 up and down. Reference numeral 16 is a stopper block which defines the lower limit position of swing of the arm 14.
【００２０】図２は図１の２−２線断面図（本発明に係
る抑え部材の取付け構造を示す図）であり、本実施例の
抑え部材３は自重と磁力の合力で抑え作用をなすもので
あり、具体的には抑え部材３は３個の永久磁石４…（…
は複数個を示す。以下同じ）を４枚の樹脂板５…で挟ん
でなる。そして樹脂板５の方が永久磁石４より数ｍｍ下
方へ突起していることを特徴とする。抑え部材３はむき
出しの永久磁石でもよいが、上記例のように樹脂板５を
添えたて永久磁石４がＨ形鋼に直接触れることのないよ
うにするとよい。金属同士の接触が無いのでＨ形鋼に疵
の着くことはない。FIG. 2 is a sectional view taken along the line 2-2 of FIG. 1 (a diagram showing the mounting structure of the restraining member according to the present invention). The restraining member 3 of this embodiment exerts a restraining action by the resultant force of its own weight and magnetic force. Specifically, the restraining member 3 includes three permanent magnets 4 ... (...
Indicates a plurality. The same shall apply hereinafter) is sandwiched between four resin plates 5. The resin plate 5 is characterized by protruding several mm below the permanent magnet 4. The restraining member 3 may be a bare permanent magnet, but it is preferable to attach the resin plate 5 so that the permanent magnet 4 does not come into direct contact with the H-section steel as in the above example. Since there is no metal-to-metal contact, the H-section steel will not be flawed.
【００２１】図１に戻って、前記横引き機構２０は横引
きシリンダ２１と、それのピストンロッド２２の先端に
Ｕ字形に形成されたクレビス２３と、このクレビス２３
に水平揺動可能に取付けられたＴ字バー２４と、このＴ
字バー２４に固着された吸着部材（永久磁石）２５とか
らなる。図３は図１の３矢視図であり、Ｔ字バー２４は
矢印の如く揺動可能である。図１に戻って、ストッパ３
０は前記Ｔ字バー２４に干渉しない位置に立設された当
て板である。Ｈ形鋼組立体押出機構４０は、押出シリン
ダ４１と、移動ビーム４２と、揺動爪４３とからなる。
ローラテーブル５０は、一定ピッチでロールを配置した
Ｈ形鋼搬送テーブルである。Returning to FIG. 1, the horizontal pulling mechanism 20 includes a horizontal pulling cylinder 21, a U-shaped clevis 23 at the tip of a piston rod 22 of the horizontal pulling cylinder 21, and the clevis 23.
And a T-shaped bar 24 attached to the
It is composed of an attracting member (permanent magnet) 25 fixed to the character bar 24. FIG. 3 is a view taken in the direction of arrow 3 in FIG. 1, and the T-shaped bar 24 can be swung as indicated by an arrow. Returning to FIG. 1, the stopper 3
Reference numeral 0 is a backing plate that is erected at a position where it does not interfere with the T-shaped bar 24. The H-section steel assembly pushing mechanism 40 includes an pushing cylinder 41, a moving beam 42, and a swing claw 43.
The roller table 50 is an H-shaped steel carrying table in which rolls are arranged at a constant pitch.
【００２２】以上の構成からなるＨ形鋼の分離装置の作
用を次に述べる。図４，図５及び図６は本発明に係るＨ
形鋼の分離装置の作用説明図である。図４（ａ）におい
て、Ｈ形鋼組立体１００を載置台２の待機位置へクレー
ン等で下ろす。一方、図中の寸法Ｈが当該Ｈ形鋼の高さ
とほぼ同じになるようにアーム１４を昇降調整し、保持
し、また横引きシリンダ２１を作動して永久磁石２５を
後退させておく。The operation of the H-section steel separating device having the above construction will be described below. 4, 5 and 6 show H according to the present invention.
It is operation | movement explanatory drawing of the separator of a shaped steel. In FIG. 4A, the H-shaped steel assembly 100 is lowered to the standby position of the mounting table 2 by a crane or the like. On the other hand, the arm 14 is adjusted up and down and held so that the dimension H in the drawing is almost the same as the height of the H-section steel, and the horizontal pulling cylinder 21 is operated to retract the permanent magnet 25.
【００２３】次に図４（ｂ）に示す通り押出シリンダ４
１を進動して揺動爪４３にてＨ形鋼組立体１００をまと
めて作業位置まで押出す。このときにＨ形鋼組立体１０
０の上面は抑え部材３の下面にほぼ当接する。図４
（ｃ）で横引きシリンダ２１を進動して永久磁石２５を
第１のＨ形鋼１０１のウエブに当接する。Next, as shown in FIG. 4B, the extrusion cylinder 4
1 is advanced and the H-shaped steel assemblies 100 are collectively pushed by the swinging claws 43 to the working position. At this time, the H-section steel assembly 10
The upper surface of 0 substantially contacts the lower surface of the restraining member 3. Figure 4
In (c), the horizontal pulling cylinder 21 is moved to bring the permanent magnet 25 into contact with the web of the first H-section steel 101.
【００２４】図５（ａ）は図４（ｃ）の要部拡大図に相
当し、永久磁石２５が第１のＨ形鋼１０１のウエブに磁
気吸着し、一方、抑え部材３が第２のＨ形鋼１０２の上
面に磁気吸着しつつそこを軽く抑えている。この状態で
横引きシリンダのピストンロッド２２を後退動作させて
永久磁石２５を後退させると第１のＨ形鋼１０１のみが
分離される。第２のＨ形鋼１０２には僅かな水平力が作
用するが抑え部材３で抑えられているために横ずれする
ことはない。図５（ｂ）に示す通り、第１のＨ形鋼１０
１はストッパ３０に当ることで横移動が中断され、永久
磁石２５が更に図右の想像線に位置まで移動することに
より、第１のＨ形鋼１０１はフリーの状態でローラテー
ブル５０上に残される。ローラテーブル５０にてこの第
１のＨ形鋼１０１を図表裏方向へ搬送すればよい。FIG. 5 (a) corresponds to an enlarged view of the main part of FIG. 4 (c), in which the permanent magnet 25 magnetically attracts the web of the first H-section steel 101, while the restraining member 3 forms the second. While being magnetically attracted to the upper surface of the H-shaped steel 102, it is held down lightly. In this state, when the piston rod 22 of the horizontal pulling cylinder is moved backward to move the permanent magnet 25 backward, only the first H-section steel 101 is separated. Although a slight horizontal force acts on the second H-section steel 102, the second H-section steel 102 does not laterally shift because it is restrained by the restraining member 3. As shown in FIG. 5B, the first H-section steel 10
Lateral movement of No. 1 is interrupted by hitting the stopper 30, and the permanent magnet 25 further moves to the position on the imaginary line on the right side of the figure, so that the first H-section steel 101 is left on the roller table 50 in a free state. Be done. The first H-section steel 101 may be conveyed in the front and back direction of the figure by the roller table 50.
【００２５】図６（ａ）は第２のＨ形鋼１０２をピック
アップする場合の説明図であり、第３のＨ形鋼１０３に
は第４のＨ形鋼１０４のフランジを介して抑え部材３の
拘束力が作用している。従って、図６（ｂ）の通り第３
のＨ形鋼１０３を残したままで第２のＨ形鋼１０２をロ
ーラテーブル５０上に横引きすることができる。FIG. 6 (a) is an explanatory view for picking up the second H-section steel 102. The third H-section steel 103 is provided with the restraining member 3 through the flange of the fourth H-section steel 104. The binding force of is acting. Therefore, as shown in FIG.
The second H-section steel 102 can be horizontally drawn on the roller table 50 while leaving the H-section steel 103 of FIG.
【００２６】図７はＨ形鋼と抑え部材の関係を示す作用
図であり、永久磁石で構成された抑え部材３又は永久磁
石を含む抑え部材３の磁力線４ａ，４ａが図の形態であ
るとし、上向きの吸着力をＦとすれば、このＦに直交す
る水平方向の拘束力ｆは、Ｆに摩擦形数μを掛けたとこ
ろのμＦに相当すると考えられる。摩擦係数μは乾燥し
た軟鋼の場合に０．１５程度である。従って、抑え部材
３からＨ形鋼１０２を下に外すには大きな外力Ｆが必要
であるが、水平方向に外すにはごく小さな力ｆで済む。FIG. 7 is an operation diagram showing the relationship between the H-section steel and the restraining member. The restraining member 3 composed of a permanent magnet or the magnetic force lines 4a, 4a of the restraining member 3 including the permanent magnet are assumed to be in the form shown in the figure. If the upward attraction force is F, the horizontal restraining force f orthogonal to F is considered to correspond to μF, which is obtained by multiplying F by the friction type number μ. The coefficient of friction μ is about 0.15 for dry mild steel. Therefore, a large external force F is required to remove the H-shaped steel 102 downward from the holding member 3, but a very small force f is required to remove it in the horizontal direction.
【００２７】この理由により、抑え部材３に吸着されて
いるにも拘らずＨ形鋼１０１〜１０７は簡単に分離され
得る。このように本発明装置では、安価な永久磁石を使
用したことを特徴とする。但し、永久磁石はいちいち消
磁できないので使いにくい。そこで図７で説明した通り
に永久磁石の力の作用方向を巧みに使い分けることによ
り、永久磁石の問題を解決したものである。For this reason, the H-section steels 101 to 107 can be easily separated even though the H-section steels 101 to 107 are attracted to the holding member 3. As described above, the device of the present invention is characterized by using an inexpensive permanent magnet. However, permanent magnets cannot be demagnetized, so they are difficult to use. Therefore, as described with reference to FIG. 7, the problem of the permanent magnet is solved by skillfully using the acting direction of the force of the permanent magnet properly.
【００２８】図８は本発明のＨ形鋼組立体押出機構の別
実施例図であり、Ｈ形鋼組立体押出機構６０は、押出シ
リンダ６１と、移動ビーム６２と、複数個の第１〜第３
揺動爪６３，６４，６５と、ストッパ６６とからなる。
揺動爪６３〜６５は下部が重いので通常は爪が立った状
態にある。そして、例えば第２揺動爪６４は外力が作用
すると図時計廻りに回転し、想像線で示した位置に至
る。外力を除くと実線の位置に戻る。FIG. 8 shows another embodiment of the H-section steel assembly extruding mechanism of the present invention. The H-section steel assembly extruding mechanism 60 includes an extruding cylinder 61, a moving beam 62, and a plurality of first to first parts. Third
The swing claws 63, 64, 65 and the stopper 66 are provided.
Since the lower parts of the swing claws 63 to 65 are heavy, the claws are normally in a standing state. Then, for example, when the external force acts, the second swing claw 64 rotates clockwise in the figure and reaches the position shown by the imaginary line. When the external force is removed, it returns to the position indicated by the solid line.
【００２９】図９（ａ）〜（ｃ）は図８のＨ形鋼組立体
押出機構の作用図であり、（ａ）において待機位置Ｐ１
に下ろされたＨ形鋼組立体１００は押出シリンダ６１を
進動することにより第１揺動爪６３にて想像線の位置ま
で前進する。このＨ形鋼組立体１００は、（ｂ）に示す
通り、第２揺動爪６４にて想像線の位置まで移動され、
更に（ｃ）に示す通り、第３揺動爪６５にて想像線の位
置、即ち作業位置Ｐ２まで移動される。待機位置Ｐ１と
作業位置Ｐ２との間が離れている場合に好適であり、高
価な長ストロークシリンダを安価な短ストロークシリン
ダで済ませることができて好ましい。9 (a) to 9 (c) are operation diagrams of the H-section steel assembly pushing mechanism of FIG. 8, in which the standby position P1 is shown in FIG. 9 (a).
The H-section steel assembly 100 lowered to the above position is advanced to the position of the imaginary line by the first swinging claw 63 by moving the pushing cylinder 61. This H-shaped steel assembly 100 is moved to the position of the imaginary line by the second swing claw 64 as shown in (b),
Further, as shown in (c), the third swing claw 65 is moved to the position of the imaginary line, that is, the working position P2. This is suitable when the standby position P1 and the working position P2 are separated from each other, and is preferable because an expensive long stroke cylinder can be replaced with an inexpensive short stroke cylinder.
【００３０】尚、上記永久磁石４，２５は、同等の吸着
力の電磁石に変更してもよい。又、本実施例の吸着部材
２５は永久磁石のほか、真空ポンプに接続されたバキュ
ームカップでもよい。The permanent magnets 4 and 25 may be replaced with electromagnets having the same attractive force. The attraction member 25 of this embodiment may be a permanent magnet or a vacuum cup connected to a vacuum pump.
【００３１】[0031]
【発明の効果】本発明は、上述の通り構成されているの
で次に記載する効果を奏する。請求項１のＨ形鋼の分離
装置は、載置台、抑え部材、抑え部材昇降機構、横引き
機構及びストッパという簡単な構成であるにも拘らず、
抑え部材でＨ形鋼の上面を抑えつつ最前のＨ形鋼を吸着
部材で吸着し、横引きするようにしたので、第１のＨ形
鋼とその他のＨ形鋼群とを確実に分離できる。Since the present invention is configured as described above, it has the following effects. The H-shaped steel separating apparatus according to claim 1 has a simple structure including a mounting table, a holding member, a holding member lifting mechanism, a horizontal pulling mechanism, and a stopper.
The first H-section steel and other H-section steel groups can be reliably separated because the front H-section steel is adsorbed by the adsorption member and laterally pulled while the upper surface of the H-section steel is suppressed by the retaining member. .
【００３２】請求項２では前記抑え部材を、Ｈ形鋼を吊
り上げるのに必要な磁力より遥かに弱い磁力を有した永
久磁石を含む構成したので、Ｈ形鋼を抑え部材の自重と
磁力の合力で抑えることができ、抑え作用がより確実に
なる。According to a second aspect of the present invention, the holding member includes a permanent magnet having a magnetic force much weaker than the magnetic force required to lift the H-shaped steel. Therefore, the total weight of the H-shaped steel holding member and the magnetic force are combined. Can be suppressed with, and the suppression effect becomes more reliable.
【００３３】請求項３では前記抑え部材の永久磁石に同
磁石より数ｍｍ程度下方へ突出した樹脂板を添わせたの
で、永久磁石が直接Ｈ形鋼に触れることがなく、Ｈ形鋼
に疵の着く心配が無くなる。In the third aspect of the present invention, since the permanent magnet of the restraining member is provided with the resin plate protruding downward by about several mm from the permanent magnet, the permanent magnet does not directly contact the H-section steel, and the H-section steel is flawed. There is no need to worry about arrival.
【００３４】請求項４では吸着部材を永久磁石で構成し
たことを特徴とする。永久磁石であれば格別の電気制御
装置を要しないので、吸着部材に係る装置が簡単で安価
となる。According to a fourth aspect of the present invention, the attraction member is composed of a permanent magnet. Since the permanent magnet does not require a special electric control device, the device relating to the attraction member is simple and inexpensive.
【００３５】請求項５では抑え部材昇降機構を、基礎に
起設されたガイドポストと、このガイドポストに沿って
昇降されるスライダと、このスライダに揺動可能に係止
されＨ形鋼組立体に向って延出されたアームと、このア
ームの前部下面に取付けられた抑え部材と、前記アーム
を保持し且つ昇降させる手動ウインチとから構成したの
で、構成が簡単でありながら、確実に抑え部材をＨ形鋼
組立体の上に載せることができる。According to a fifth aspect of the present invention, there is provided a holding member elevating mechanism which includes a guide post erected on a foundation, a slider which is moved up and down along the guide post, and an H-shaped steel assembly which is swingably locked to the slider. Since it is composed of an arm extending toward, a holding member attached to the lower surface of the front part of this arm, and a manual winch for holding and lifting the arm, the structure is simple, but the holding The member can be mounted on the H-section steel assembly.
【００３６】このように、抑え部材に永久磁石を具備
し、且つ吸着部材に永久磁石を採用したＨ形鋼の分離装
置においては、格別の給電装置及び制御装置を要するこ
となく確実にＨ形鋼の分離作業が実施できる。従って本
発明は、極めて簡単で安価なＨ形鋼の分離装置を提供す
るものである。As described above, in the H-section steel separating device in which the holding member is provided with the permanent magnet and the attraction member is formed by the permanent magnet, the H-section steel is surely obtained without requiring a special power feeding device and control device. Separation work can be performed. Therefore, the present invention provides an extremely simple and inexpensive H-section separating device.
【図１】本発明に係るＨ形鋼の分離装置の全体図FIG. 1 is an overall view of an H-section steel separating device according to the present invention.
【図２】図１の２−２線断面図（本発明に係る抑え部材
の取付け構造を示す図）FIG. 2 is a sectional view taken along line 2-2 of FIG. 1 (a diagram showing a mounting structure of a holding member according to the present invention).
【図３】図１の３矢視図FIG. 3 is a view taken in the direction of arrow 3 in FIG.
【図４】本発明に係るＨ形鋼の分離装置の作用説明図FIG. 4 is an operation explanatory view of the H-section steel separating device according to the present invention.
【図５】本発明に係るＨ形鋼の分離装置の作用説明図FIG. 5 is an operation explanatory view of an H-section steel separating device according to the present invention.
【図６】本発明に係るＨ形鋼の分離装置の作用説明図FIG. 6 is an explanatory view of the operation of the H-section steel separating device according to the present invention.
【図７】Ｈ形鋼と抑え部材の関係を示す作用図FIG. 7 is an action diagram showing the relationship between the H-section steel and the restraining member.
【図８】本発明のＨ形鋼組立体押出機構の別実施例図FIG. 8 is a diagram of another embodiment of the H-section steel assembly pushing mechanism of the present invention.
【図９】図８のＨ形鋼組立体押出機構の作用図9 is an operation diagram of the H-section steel assembly pushing mechanism of FIG.
【図１０】Ｈ形鋼組立体の側面図FIG. 10 is a side view of the H-section steel assembly.
【図１１】従来のＨ形鋼組立体の分解作業図FIG. 11 is an exploded view of a conventional H-section steel assembly
１…Ｈ形鋼の分離装置、２…載置台、３…抑え部材、４
…永久磁石、５…樹脂板、１０…抑え部材昇降機構、１
１…ガイドポスト、１２…スライダ、１３…ピン、１４
…アーム、１５…手動ウインチ、２０…横引き機構、２
１…横引きシリンダ、２５…吸着部材（永久磁石）、３
０…ストッパ、４０…Ｈ形鋼組立体押出機構、４１…押
出シリンダ、４２…移動ビーム、４３…揺動爪、５０…
ローラテーブル、１００…Ｈ形鋼組立体、１０１…第１
のＨ形鋼、１０２…第２のＨ形鋼。DESCRIPTION OF SYMBOLS 1 ... Separation device for H-section steel, 2 ... Mounting table, 3 ... Holding member, 4
... Permanent magnet, 5 ... Resin plate, 10 ... Holding member lifting mechanism, 1
1 ... Guide post, 12 ... Slider, 13 ... Pin, 14
… Arms, 15… Manual winches, 20… Horizontal pulling mechanism, 2
1 ... Horizontal pulling cylinder, 25 ... Adsorption member (permanent magnet), 3
0 ... Stopper, 40 ... H-shaped steel assembly pushing mechanism, 41 ... Pushing cylinder, 42 ... Moving beam, 43 ... Swing claw, 50 ...
Roller table, 100 ... H-shaped steel assembly, 101 ... 1st
H-section steel, 102 ... Second H-section steel.
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成６年２月８日[Submission date] February 8, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図４[Name of item to be corrected] Fig. 4
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図４】 [Figure 4]
Claims (5)
箱体となるようにフランジ同士を重ね合わせて構成した
Ｈ形鋼組立体から、Ｈ形鋼を１本づつ取出すことのでき
るＨ形鋼の分離装置であって、この分離装置は、Ｈ形鋼
組立体を載せる載置台と、Ｈ形鋼組立体の上面を軽く抑
える抑え部材と、この抑え部材を当該Ｈ形鋼の高さに合
せて昇降する抑え部材昇降機構と、前記Ｈ形鋼組立体の
最前のＨ形鋼のウエブに吸着する吸着部材と、この吸着
部材を当該Ｈ形鋼の長手軸直角方向へ水平に移動する横
引き機構と、横引きされたＨ形鋼の移動限位置に立設さ
れたストッパとからなることを特徴としたＨ形鋼の分離
装置。1. An H-section steel can be taken out one by one from an H-section steel assembly constructed by stacking flanges so as to form a compact box body having substantially the same height as the H-section steel. A sectioning device for a shaped steel, which comprises a mounting table on which an H-shaped steel assembly is placed, a holding member for gently holding the upper surface of the H-shaped steel assembly, and a height of the holding member for holding the holding member. And a suction member for adsorbing to the front web of the H-section steel of the H-section steel assembly, and this adsorption member is moved horizontally in the direction perpendicular to the longitudinal axis of the H-section steel. An H-section steel separating device comprising a horizontal pulling mechanism and a stopper provided upright at a movement limit position of the horizontal H-section steel.
に必要な磁力より遥かに弱い磁力を有した永久磁石を含
むものであることを特徴とした請求項１記載のＨ形鋼の
分離装置。2. The H-shaped steel separating apparatus according to claim 1, wherein the holding member includes a permanent magnet having a magnetic force much weaker than a magnetic force required to lift the H-shaped steel.
より数ｍｍ程度下方へ突出した樹脂板を添わせたことを
特徴とする請求項２記載のＨ形鋼の分離装置。3. The H-shaped steel separating apparatus according to claim 2, wherein the restraining member is made by adding a resin plate protruding downward from the permanent magnet by about several mm to the permanent magnet.
いることを特徴とする請求項１記載のＨ形鋼の分離装
置。4. The H-section steel separating device according to claim 1, wherein the attraction member is made of a permanent magnet.
れたガイドポストと、このガイドポストに沿って昇降さ
れるスライダと、このスライダに揺動可能に係止されＨ
形鋼組立体に向って延出されたアームと、このアームの
前部下面に取付けられた抑え部材と、前記アームを保持
し且つ昇降させる手動ウインチとからなることを特徴と
した請求項１記載のＨ形鋼の分離装置。5. The restraint member elevating / lowering mechanism includes a guide post that is erected on a foundation, a slider that is elevated and lowered along the guide post, and a slider H that is swingably locked to the slider.
2. An arm extending toward the shaped steel assembly, a restraining member attached to a lower surface of a front portion of the arm, and a manual winch for holding and raising and lowering the arm. H-section steel separating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP866394A JPH07214201A (en) | 1994-01-28 | 1994-01-28 | Device for separating wide-flange shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP866394A JPH07214201A (en) | 1994-01-28 | 1994-01-28 | Device for separating wide-flange shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07214201A true JPH07214201A (en) | 1995-08-15 |
Family
ID=11699179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP866394A Pending JPH07214201A (en) | 1994-01-28 | 1994-01-28 | Device for separating wide-flange shape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07214201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316982A (en) * | 2013-07-02 | 2013-09-25 | 苏州华源包装股份有限公司 | Automatic stamping device |
| CN109290476A (en) * | 2018-09-21 | 2019-02-01 | 芜湖飞驰汽车零部件技术有限公司 | A kind of inside-out redrawing assistant automatic member withdrawing device and its application method |
-
1994
- 1994-01-28 JP JP866394A patent/JPH07214201A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316982A (en) * | 2013-07-02 | 2013-09-25 | 苏州华源包装股份有限公司 | Automatic stamping device |
| CN109290476A (en) * | 2018-09-21 | 2019-02-01 | 芜湖飞驰汽车零部件技术有限公司 | A kind of inside-out redrawing assistant automatic member withdrawing device and its application method |
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