JPS60161062A - Rod-like work conveying device - Google Patents
Rod-like work conveying deviceInfo
- Publication number
- JPS60161062A JPS60161062A JP1638184A JP1638184A JPS60161062A JP S60161062 A JPS60161062 A JP S60161062A JP 1638184 A JP1638184 A JP 1638184A JP 1638184 A JP1638184 A JP 1638184A JP S60161062 A JPS60161062 A JP S60161062A
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- members
- transfer bar
- shaft
- station
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multi-Process Working Machines And Systems (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はトランスファバーを用いて成るステーションよ
り次のステーションへ軸物ワークを送る搬送装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a conveyance device that uses a transfer bar to convey a shaft workpiece from one station to the next station.
（従来技術）
この種の軸物ワーク搬送装置は、複数のステーションの
間にわたってほぼ水平に設けたトランスファバーを上下
方向及び長手方向に夫々往復駆動し、該トランスファバ
ーにより軸物ワークを支持して成るステーションより次
のステーションに送るものであるが、従来のものはトラ
ンスファバー上の各ステーション対応位置にワーク支持
ブラケットを固定し、このワーク支持ブラケットの上面
（必要に応して支持四部を設ける）により軸物ワークの
両端を支持していたく例えば特公昭４７−３３５８６号
公報）。かかる従来技術においてはワーク支持ブラケッ
トに支持される軸物ワークの軸心が軸物ワークの支持部
の径によって上下方向にずれてしまう。その為に径の異
なる軸物ワークを加工する場合は、その都度ワーク支持
ブラヶ・ントを交換しなければならず、段取り替えに余
分の手間を必要とした。(Prior art) This type of shaft workpiece conveying device reciprocates in the vertical and longitudinal directions of a transfer bar provided substantially horizontally between a plurality of stations, and the shaft workpiece is supported by the transfer bar. However, in the conventional type, a workpiece support bracket is fixed at a position corresponding to each station on the transfer bar, and the upper surface of this workpiece support bracket (four supporting parts are provided as necessary) allows the workpiece to be sent to the next station. For example, Japanese Patent Publication No. 47-33586) supports both ends of the workpiece. In such conventional technology, the axis of the shaft workpiece supported by the work support bracket is shifted in the vertical direction depending on the diameter of the support portion of the shaft workpiece. Therefore, when machining shaft workpieces with different diameters, the workpiece support bras and bolts had to be replaced each time, requiring extra effort for setup changes.
（発明の目的）
本発明は互に逆方向に移動する１対のクランプ部材によ
り軸物ワークを挟持するようにして上記の手間を減少さ
せることを目的とする。(Objective of the Invention) An object of the present invention is to reduce the above-mentioned effort by holding a shaft workpiece between a pair of clamp members that move in opposite directions.
（発明の構成）
上記目的達成の為、本発明はこの種の軸物ワーク搬送装
置において前記トランスファバー上の前記各ステーショ
ンに対応する位置に夫々クランプ装置本体を固定し、前
記トランスファバーの長手方向に沿って軸動可能に進退
軸を設は該進退軸を該トランスファバーに設置したクラ
ンプ用シリンダにより往復駆動し、前記各クランプ装置
本体に第１作動部材を該クランプ装置本体に対し前記長
手方向に摺動可能に支持し、該第１作動部材を前記進退
軸に作動的連結し、前記各クランプ装置本体に第２作動
部材を前記第１作動部材と平行方向に摺動可能に支持し
、前記第１及び第２作動部材の間には間作動部材を前記
クランプ装置本体に対し互に逆方向に移動させる連動機
構を設け、前記第１及び第２作動部材には１対のクラン
プ部材の各一方を固定し該ｌ対のクランプ部材の対向面
の少くとも一方には水平方向のクランプ溝を設け、該ク
ランプ溝を介して前記１対のクランプ部材により前記軸
物ワークを挟持したことを特徴とするものである。(Structure of the Invention) In order to achieve the above-mentioned object, the present invention fixes a clamp device main body at a position corresponding to each station on the transfer bar in this type of shaft workpiece conveyance device, and A forward and backward axis is provided so as to be able to move along the axis, and the forward and backward axis is reciprocated by a clamp cylinder installed on the transfer bar, and a first actuating member is attached to each of the clamp device bodies in the longitudinal direction with respect to the clamp device body. a second actuating member is slidably supported on each clamp device main body, the first actuating member is operatively connected to the advance/retreat shaft, a second actuating member is slidably supported on each of the clamp device bodies in a direction parallel to the first actuating member; An interlocking mechanism is provided between the first and second actuating members to move the actuating members in opposite directions relative to the clamping device main body, and each of the pair of clamping members is provided between the first and second actuating members. One of the pair of clamp members is fixed, and at least one of the facing surfaces of the pair of clamp members is provided with a horizontal clamp groove, and the shaft work is clamped by the pair of clamp members via the clamp groove. It is something to do.
（発明の効果）
かかる本発明は軸物ワークの支持部の径が異ってもトラ
ンスファバー上に同一の軸心高さで軸物ワークを支持で
きるので、支持部の径が異なる軸物ワークを加工する場
合でもワーク支持ブラケットを交換する手間が不要とな
る。また加工条件が同一ならば異なる支持部径を有する
軸物ワークを連続して加工することもできる。(Effects of the Invention) According to the present invention, even if the supporting portions of the shafted workpieces have different diameters, the shafted workpieces can be supported at the same axis center height on the transfer bar, so that shafted workpieces having different diameters of the supporting portions can be machined. This eliminates the need to replace the workpiece support bracket even if Further, if the machining conditions are the same, shaft workpieces having different support diameters can be successively machined.
（実施例）
第１図〜第３図に示す実施例の概要を先ず説明すれば、
複数の加工ステージョンＳの間にわたって設けたトラン
スファバー２０はリフト用シリンダ１７により作動する
上下動機構により上下方向に往復駆動されると共にトラ
ンスファ用シリンダ２１により長手方向に往復駆動され
る。トランスファバー２０の各ステーションＳに対応す
る位置にはクランプ装置３０を設ける。各クランプ装置
３０はピニオン３４を介して互に逆方向に移動するよう
連動結合された第１作動部材３２と第２作動部材３３を
夫々有し、各作動部材３２．３３には軸物ワークＷを挟
持する一対のクランプ部材３６．３７の各一方を固定す
る。各クランプ装置３０の第１作動部材３２はクランプ
用−シリンダ２３により往復動する進退軸２４に接続さ
れ、進退軸２４の往復動により各クランプ装置３０のク
ランプ部材３６．３７は同時に接近・離隔する。クラン
プ部材３６．３７による軸物ワークＷの挟持はクランプ
部材ａｏ、３？の対向面に設けた水平方向のクランプ溝
３８ａ、３７ａを介して行い、また挟持の際の進退軸２
４より第１作動部材３２への力の伝達はばね２６を介し
て行う。(Example) First, the outline of the example shown in FIGS. 1 to 3 will be explained.
The transfer bar 20 provided between the plurality of processing stations S is reciprocated in the vertical direction by a vertical movement mechanism operated by the lift cylinder 17, and reciprocated in the longitudinal direction by the transfer cylinder 21. A clamp device 30 is provided at a position corresponding to each station S of the transfer bar 20. Each clamp device 30 has a first actuating member 32 and a second actuating member 33 which are interlocked and coupled to each other so as to move in opposite directions via a pinion 34, and each actuating member 32, 33 has a shaft work W. Each one of the pair of clamping members 36 and 37 is fixed. The first actuating member 32 of each clamping device 30 is connected to a reciprocating shaft 24 by a clamping cylinder 23, and the reciprocating movement of the reciprocating shaft 24 causes the clamp members 36 and 37 of each clamping device 30 to approach and separate at the same time. . The clamp members 36 and 37 clamp the shaft workpiece W by the clamp members ao and 3? This is done through the horizontal clamping grooves 38a and 37a provided on the opposing surfaces of the
4 to the first actuating member 32 via the spring 26.
次に各部分を詳細に説明する。第１図に示す如く、本実
施例の′ｇｉ置の固定部分はベッド１０、その側方のブ
ラケット１１、ベッドｌＯ上の固定台１２及び梁１２
ａより成る。前記上下動機構は枢軸１３を介して梁１２
ａにより枢支された複数の揺動アーム１４を有し、上端
のローラ１５により長手方向移動可能にトランスファバ
ー２０を支持し、下端は連結棹１６により連結する。枢
支ビン１８によりブラケット１１に枢支されたリフト用
シリンダ１７のピストンロッド１７ａの先端を連結棒１
６に接続し、第１図の下降状態よりリフト用シリンダ１
７を作動させて揺動アーム１４を右回りに揺動すればト
ランスファバー２０は上昇する。一方、枢支ビン２２に
よりブラケット１１に枢支されたトランスファ用シリン
ダ２１のピストンロッド２１ａの先端をトランスファバ
ー２０の一端に枢支し、トランスファバー２０の上昇下
降の何れの状態においてもトランスファ用シリンダ２１
を作動させればトランスファバーは長平方向に往復駆動
される。Next, each part will be explained in detail. As shown in FIG. 1, the fixed parts at 'gi' in this embodiment include a bed 10, a bracket 11 on its side, a fixing base 12 on the bed IO, and a beam 12.
It consists of a. The vertical movement mechanism connects the beam 12 via the pivot shaft 13.
The transfer bar 20 has a plurality of swinging arms 14 pivotably supported by a roller 15 at the upper end, and supports a transfer bar 20 so as to be movable in the longitudinal direction, and is connected at the lower end by a connecting rod 16. The tip of the piston rod 17a of the lift cylinder 17 which is pivotally supported on the bracket 11 by the pivot pin 18 is connected to the connecting rod 1.
6, and lift cylinder 1 from the lowered state shown in Figure 1.
7 to swing the swing arm 14 clockwise, the transfer bar 20 will rise. On the other hand, the tip of the piston rod 21a of the transfer cylinder 21, which is pivotally supported on the bracket 11 by the pivot pin 22, is pivoted to one end of the transfer bar 20, so that the transfer cylinder can 21
When activated, the transfer bar is driven back and forth in the longitudinal direction.
クランプ装置３０は第２図、第３図に示す如く、トラン
スファバー２０上に固定されたクランプ装置本体３１と
これにより支持される第１作動部材３２、第２作動部材
３３及びビニオン３４を有する。軸状の第１作動部材３
２はトランスファバー２０の長手方向にクランプ装置本
体３１を貫通して支持され、クランプ装置本体３１に対
し軸動可能であるが回動は滑りキーく図示せず）等によ
り拘束される。第１作動部材３２の上方にはこれと平行
に軸状の第２作動部材３３がクランプ装置本体３１によ
り支持され、これもクランプ装置本体３１に対し軸動可
能であるが回動は拘束される。As shown in FIGS. 2 and 3, the clamping device 30 has a clamping device main body 31 fixed on the transfer bar 20, and a first operating member 32, a second operating member 33, and a pinion 34 supported by the clamping device main body 31. Shaft-shaped first actuating member 3
2 is supported by passing through the clamp device main body 31 in the longitudinal direction of the transfer bar 20, and can be axially moved relative to the clamp device main body 31, but its rotation is restrained by a sliding key (not shown) or the like. Above the first actuating member 32, parallel to the first actuating member 32, a shaft-shaped second actuating member 33 is supported by the clamping device main body 31, and this is also able to pivot relative to the clamping device main body 31, but its rotation is restricted. .
第１、第２作動部材３２．３３の対向する側には夫々ラ
ック３２ａ、３３ａを設け、その間に位置するビニオン
３４に夫々噛合し、ビニオン３４は両側のピボット軸３
４ａを介してクランプ装置本体３１により軸支される。Racks 32a and 33a are provided on opposite sides of the first and second actuating members 32, 33, respectively, and mesh with the pinions 34 located therebetween, and the pinions 34 are connected to the pivot shafts 3 on both sides.
It is pivotally supported by the clamp device main body 31 via 4a.
かくして第１．第２作動部材３２．３３は互に逆方向に
等速度で移動するよう連動結合される。第１作動部材３
２の一端の上側にステイ３５を起立固定して第２作動部
材３３の一端と対向させ、各対向部には一対のクランプ
部材３６．３７を固定する。クランプ部材３６．３７の
対向面には夫々水平方向に沿ったＶ形状のクランプ溝３
６ａ、３７ａを設ける。クランプ装置本体３１０両側に
はカバー２９．２９ａを設ける。Thus, the first. The second actuating members 32 and 33 are interlocked so that they move at the same speed in opposite directions. First actuating member 3
A stay 35 is erected and fixed above one end of the second actuating member 33 to face one end of the second actuating member 33, and a pair of clamp members 36 and 37 are fixed to each opposing part. V-shaped clamp grooves 3 along the horizontal direction are provided on the opposing surfaces of the clamp members 36 and 37, respectively.
6a and 37a are provided. Covers 29 and 29a are provided on both sides of the clamp device main body 310.
各クランプ装置３０は各第１作動部材３２に接続された
進退軸２４により同時に作動する。第２図に示す如く進
退軸２４は第１〜第３０ット２４ａ、２４ｂ、２４ｃに
より成り各第１０ツド２４ａは各第１作動部材３２の同
軸孔３２ｂを軸動可能に貫通し、各第１ロツＦ’ ２４
ａの端部は第２０ツト２４ｂの端部に螺合されて次の
第１０ツト２４ａに順次接続される。第１図及び第２図
に示す如く、トランスファバー２０の左端にはプレート
２０ａを介してクランプ用シリンダ２３を設け、最も左
側の第１ロツド２４ａの左端を第３０ツト２４ｃを介し
てクランプ用シリンダ２３のピストンロッド２３ａに接
続し、かくしてクランプ用シリンダ２３の作動により進
退軸２４全体をトランスファバー２０の長手方向に往復
駆動する。進退軸２４の第１０ツド２４ａと第１作動部
材３２の連結は当接部材２５とばね２６によりなされる
。Each clamping device 30 is operated simultaneously by a reciprocating shaft 24 connected to each first operating member 32 . As shown in FIG. 2, the advancing/retracting shaft 24 consists of first to thirtieth bolts 24a, 24b, and 24c, each tenth bolt 24a penetrating the coaxial hole 32b of each first actuating member 32 so as to be able to move axially. 1 lot F' 24
The end of a is screwed into the end of the 20th port 24b and connected to the next 10th port 24a in sequence. As shown in FIGS. 1 and 2, a clamp cylinder 23 is provided at the left end of the transfer bar 20 via a plate 20a, and the left end of the leftmost first rod 24a is connected to the clamp cylinder 23 via a 30th rod 24c. 23, and the entire reciprocating shaft 24 is reciprocated in the longitudinal direction of the transfer bar 20 by the operation of the clamping cylinder 23. The connection between the tenth lug 24a of the reciprocating shaft 24 and the first actuating member 32 is achieved by an abutting member 25 and a spring 26.
すなわち第２図に示す如く、第１作動部祠３２の左側に
位置する第１０ツト２４ａの部分には当接部材２５を固
定し、第１作動部材３２の右側には第２０ツド２４ｂと
の間にばね受部材２７．２８を介して圧縮ばね２６を設
けて第１作動部材３２を当接部材２５側に押圧付与して
いる。クランプ用シリンダ２３の作動により進退軸２４
が右動する場合は第１作動部祠３２は当接部材２５に押
されて右動し、これと同時にビニオン２４を介１で第２
作動部＃Ａ３３は左動し１対のクランプ部＋Ｊ ３６．
３７を互いに離隔する。進退軸２４が左動する場合は第
１作動部材３２はばね２６により押さ 。That is, as shown in FIG. 2, the contact member 25 is fixed to the 10th point 24a located on the left side of the first actuating member 32, and the abutting member 25 is fixed to the 20th point 24b on the right side of the first actuating member 32. A compression spring 26 is provided in between via spring receiving members 27 and 28 to press the first actuating member 32 toward the abutting member 25 side. The forward/backward axis 24 is moved by the operation of the clamp cylinder 23.
When it moves to the right, the first actuating part 32 is pushed by the contact member 25 and moves to the right, and at the same time, the second
Actuating part #A33 moves to the left and includes a pair of clamp parts +J 36.
37 from each other. When the advance/retreat shaft 24 moves to the left, the first actuating member 32 is pushed by the spring 26.
れて左動し、クランプ部材３６．３７を互いに接近させ
るが、クランプ溝３６ａ、３７ａにより軸物ワークＷを
挟持した後は第１、第２作動部材３２、ａ３の移動は停
止し、進退軸２４は残りのストロークを移動しばね２６
を撓ませる。従フて、各部の寸法誤差あるいは軸物ワー
クＷの支持部の径の相違などにより各クランプ装置３０
によるワーク挟持のタイミングが異っても各クランプ装
置３０はすべて確実に軸物ワークＷを挟持する。また、
軸物ワークＷの挟持はクランプ溝３６ａ、３７ａを介し
て行われるので、その支持部の径が相違してもその軸心
位置はトランスファバー２０に対し同一の高さに保たれ
る。However, after the clamping grooves 36a and 37a have clamped the shaft workpiece W, the movement of the first and second actuating members 32 and a3 is stopped, and the forward/backward shaft 24 moves the remaining stroke and spring 26
to deflect. Therefore, due to dimensional errors in each part or differences in the diameter of the supporting part of the shaft workpiece W,
Even if the timing of clamping the workpieces differs, each clamping device 30 reliably clamps the shafted workpiece W. Also,
Since the shaft workpiece W is clamped via the clamp grooves 36a and 37a, its axial center position can be maintained at the same height with respect to the transfer bar 20 even if the diameters of the supporting parts are different.
第１図は本軸物ワーク搬送装置の待機状態を示し、この
状態ではクランプ用シリンダ２３により進退軸２４は右
動して各クランプ部材３６．３７は隔離状態にあり、各
加工ステージョンＳては加工が行われ、ワーク供給位置
Ｐには未加工の軸物ワークが供給される。各加工ステー
ジョンＳでの加工が完了するとリフト用シリンダ１７が
作動してトランスファバー２０を上昇させ、次いでクラ
ンプ用シリンダ２３が作動して各クランプ装置３０はワ
ーク供給位置Ｐ及び各加工ステージョンＳにセンタ支持
部材Ｓａ（第３図参照）により支持された軸物ワークＷ
を挟持する。次いでセンタ支持部材Ｓａは後退し、トラ
ンスファバー２０は順次リフト用シリンダ１７により下
降し、トランスファ用シリンダ２１により前進し、リフ
ト用シリンダ１７により再び上昇し、各軸物ワークを次
の加工ステージョンＳに送る。各加工ステージョンＳの
センタ支持部材Ｓａが前進して各軸物ワークＷを支持し
た後クランプ用シリンダ２３が作動して各クランプ装置
３０は軸物ワークＷの挟持を解き、次いでトランスファ
バー２０は順次リフト用シリンダ１７により下降し、ト
ランスファ用シリンダ２１により後退して第１図の待機
位置に戻る。FIG. 1 shows the standby state of this workpiece conveyance device. In this state, the forward/backward shaft 24 is moved to the right by the clamping cylinder 23, each clamp member 36, 37 is in an isolated state, and each processing station S is Machining is performed, and an unprocessed shaft work is supplied to the work supply position P. When the machining at each machining station S is completed, the lift cylinder 17 is activated to raise the transfer bar 20, and then the clamp cylinder 23 is activated to move each clamp device 30 to the work supply position P and each machining station S. The shaft workpiece W supported by the center support member Sa (see Fig. 3)
to hold. Next, the center support member Sa retreats, and the transfer bar 20 is sequentially lowered by the lift cylinder 17, moved forward by the transfer cylinder 21, and raised again by the lift cylinder 17 to move each shaft workpiece to the next processing station S. send. After the center support member Sa of each processing station S moves forward and supports each shaft workpiece W, the clamping cylinder 23 is activated and each clamping device 30 releases the clamping of the shaft workpiece W, and then the transfer bar 20 sequentially lifts the shaft workpiece W. It is lowered by the transfer cylinder 17 and retreated by the transfer cylinder 21 to return to the standby position shown in FIG.
各ステーションＳでは夫々加工が行われる。Processing is performed at each station S, respectively.
上記実施例ではダウンアンドキャリイ方式として説明を
行ったが、リフトアンドキャリイ方式等でも実施可能で
ある。また加工ステージョンＳにおける支持も図示の如
きセンタ支持方式に限らずチャック把持方式も可能であ
り、その場合は加工ステージョンＳでの加工は旋削以外
のフランジ穴明等の加工も可能である。第１、第２作動
部材３２．３３の間の連動機構もラックアンドピニオン
方式には限らずリンク、チェン等による連動も可能であ
り、両件動部材３２．３３は互いに逆方向に移動する必
要はあるが等速移動である必要はない。またクランプ部
材３６．３７のクランプ溝は■形以外でもよいし、両ク
ランプ部材３６．３７の何れか一方に設けるのみでも軸
物ワークＷの軸心位置を同一の高さに保つことができる
。更に、各加工ステージョンの間に必要に応じてアイド
ラステーション設けることも可能である。Although the above embodiment has been described as a down-and-carry system, it is also possible to implement a lift-and-carry system or the like. Furthermore, the support at the processing station S is not limited to the center support method as shown in the figure, but may also be a chuck gripping method, and in that case, the processing at the processing station S can include processing other than turning, such as flange drilling. The interlocking mechanism between the first and second actuating members 32 and 33 is not limited to the rack and pinion type, but interlocking using links, chains, etc. is also possible, and both moving members 32 and 33 need to move in opposite directions. However, it is not necessary to move at a constant speed. Further, the clamp grooves of the clamp members 36, 37 may be other than the square shape, and the axial center position of the shaft workpiece W can be maintained at the same height by providing only one of the clamp members 36, 37. Furthermore, it is also possible to provide an idler station between each processing station if necessary.
（実施例の効果）
上記実施例は軸物ワークＷの支持部の径が相違してもト
ランスファバー２０上に同一の軸心高さで軸物ワークを
支持できるので、支持部の径が相違する軸物ワークＷを
加工する場合でも段取り替えに際しワーク支持ブラケッ
トを交換する手間が不要である。また、１つのクランプ
用シリンダ２３により軸動する進退軸２４によりばね２
６を介して全てのクランプ装置３０を作動させたのでク
ランプ装置３０の作動機構が簡単になり装置のコストダ
ウンを図ることができる。更に各部の寸法誤差、軸物ワ
ークＷの支持部径の相違があっても全ての軸物ワークＷ
をクランプ装置３０に確実に挟持することができるので
支持部径は異なるが同一の加工を行う軸物ワークの場合
は、２１１類の軸物ワークを連続して送り込み加工する
ことができる。(Effects of the Embodiment) In the above embodiment, even if the diameters of the supporting parts of the shafted workpieces W are different, the shafted workpieces can be supported on the transfer bar 20 at the same axis center height. Even when processing the workpiece W, there is no need to replace the workpiece support bracket when changing the setup. In addition, the spring 2 is moved by the forward and backward shaft 24 that is moved by one clamp cylinder 23.
Since all the clamp devices 30 are operated through the clamp device 6, the operation mechanism of the clamp device 30 is simplified and the cost of the device can be reduced. Furthermore, even if there is a dimensional error in each part or a difference in the diameter of the support part of the shaft work W, all shaft work W
can be reliably clamped by the clamping device 30, so in the case of shaft workpieces that have different supporting portion diameters but are to be machined in the same way, it is possible to continuously feed and process shaft workpieces of type 211.
第１図〜第３図は本発明の一実施例を示し、第１図は全
体を示す側面図、第２図は要部を一部ず拡大側断面図、
第３図は要部を示す一部切断した平面図である。
符号の説明
２０Φ・・トランスファバー、２３・・・クランプ用シ
リンダ、２４・・・進退軸、２５・・・当接部材、２６
・ＩΦばね、３１・・・クランプ装置本体、３２・・・
第１作動部材、３３・・・第２作動部材、３２ａ、３３
ａ、３４・・・連動機構、３６．３７・◆・クランプ部
材、３６ａ、３７ａ・・・クランプ溝、Ｗ・・・軸物ワ
ーク、Ｓ・・・ステーション。
出願人 Ｆ！８３工機株式会社
代理人 弁理士 長 谷 照 −
（ほか１名）1 to 3 show one embodiment of the present invention, FIG. 1 is a side view showing the whole, FIG.
FIG. 3 is a partially cutaway plan view showing the main parts. Explanation of symbols 20Φ... Transfer bar, 23... Clamp cylinder, 24... Advance/retreat axis, 25... Contact member, 26
・IΦ spring, 31... Clamp device body, 32...
First operating member, 33...Second operating member, 32a, 33
a, 34... Interlocking mechanism, 36.37 ◆ Clamp member, 36a, 37a... Clamp groove, W... Shaft workpiece, S... Station. Applicant F! 83 Koki Co., Ltd. Agent Patent Attorney Teru Hase - (1 other person)
Claims (1)
ランスファバーを上下方向及び長手方向に夫々往復駆動
し、該トランスファバーにより軸物ワークを支持して成
るステーションより次のステーションに送る軸物ワーク
搬送装置において、前記トランスファバー上の前記各ス
テーションに対応する位置に夫々クランプ装置本体を固
定し、前記トランスファバーの長手方向に沿って軸動可
能に進退軸を設は該進退軸を該トランスファバーに設置
したクランプ用シリンダにより往復駆動し、前記各クラ
ンプ装置本体に第１′作動部材を該クランプ装置本体に
対し前記長手方向に摺動可能に支持し、該第１作動部材
を前記進退軸に作動的連結し、前記各クランプ装置本体
に第２作動部材を前記第１作動部材と平行方向に摺動可
口りに支持し、前記第１及び第２作動部材の間には両件
動部材を前記クランプ装置本体に対し互に逆方向に移動
させる連動機構を設け、前記第１及び第２作動部材には
１対のクランプ部材の各一方を固定し該ｌ対のクランプ
部材の対向面の少くとも一方には水平方向のクランプ溝
を設け、該クランプ溝を介して前記１対のクランプ部材
により前記軸物ワークを挟持したことを特徴とする軸物
ワーク搬送装置。In the shaft workpiece conveyance device for transporting a shaft workpiece from one station to the next station, the shaft workpiece is transported from one station to the next station, in which a transfer bar provided substantially horizontally between a plurality of stations is reciprocated in the vertical and longitudinal directions, and the shaft workpiece is supported by the transfer bar. A clamp device main body is fixed at a position corresponding to each station on the transfer bar, and a forward and backward axis is provided so as to be movable along the longitudinal direction of the transfer bar. reciprocatingly driven by a cylinder, a first actuating member is supported by each clamp device main body so as to be slidable in the longitudinal direction with respect to the clamp device main body, and the first actuating member is operatively connected to the advance/retreat shaft; A second actuating member is slidably supported on each of the clamp device bodies in a direction parallel to the first actuating member, and both movable members are provided between the first and second actuating members on the clamp device body. An interlocking mechanism is provided to move the clamp members in opposite directions, and each one of the pair of clamp members is fixed to the first and second actuating members, and at least one of the opposing surfaces of the pair of clamp members is horizontal. What is claimed is: 1. A shaft workpiece conveying apparatus, characterized in that a clamp groove is provided in a direction, and the shaft workpiece is held between the pair of clamp members via the clamp groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1638184A JPS60161062A (en) | 1984-01-31 | 1984-01-31 | Rod-like work conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1638184A JPS60161062A (en) | 1984-01-31 | 1984-01-31 | Rod-like work conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60161062A true JPS60161062A (en) | 1985-08-22 |
| JPH0349700B2 JPH0349700B2 (en) | 1991-07-30 |
Family
ID=11914699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1638184A Granted JPS60161062A (en) | 1984-01-31 | 1984-01-31 | Rod-like work conveying device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60161062A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794663A (en) * | 2012-08-31 | 2012-11-28 | 珠海罗西尼表业有限公司 | Multi-direction tension clamping location tool for processing part |
| CN106041559A (en) * | 2016-06-24 | 2016-10-26 | 苏州骏发精密机械有限公司 | Positioning clamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577475U (en) * | 1980-06-13 | 1982-01-14 | ||
| JPS57100441U (en) * | 1980-12-12 | 1982-06-21 |
-
1984
- 1984-01-31 JP JP1638184A patent/JPS60161062A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577475U (en) * | 1980-06-13 | 1982-01-14 | ||
| JPS57100441U (en) * | 1980-12-12 | 1982-06-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794663A (en) * | 2012-08-31 | 2012-11-28 | 珠海罗西尼表业有限公司 | Multi-direction tension clamping location tool for processing part |
| CN106041559A (en) * | 2016-06-24 | 2016-10-26 | 苏州骏发精密机械有限公司 | Positioning clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349700B2 (en) | 1991-07-30 |
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