JPS5813838U

JPS5813838U - Rotary transfer press product clamp drive device

Info

Publication number: JPS5813838U
Application number: JP10845581U
Authority: JP
Inventors: 昌弘山本; 崎山　道雄; 今岡　洋
Original assignee: 日立造船株式会社
Priority date: 1981-07-20
Filing date: 1981-07-20
Publication date: 1983-01-28
Also published as: JPS6317539Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は一部切欠正面
図、第２図は平面図、第３図は横断子”面図、第４図は
駆動装置部の横断平面図、第５図は第４図におけるＩ−
Ｉ断面図、第６図は同縦断側面図、第７図は下部の縦断
正面図、第８図は同縦断側面図、第９図は第７図におけ
る■−■断面図、第１０図は同ＩＶ−ＩＶ断面図、第１
１図は下部の一部切欠側面図、第１２図は下部の一部切
欠平面図、第１３図は第１２図における■−■断面図、
第１４図は同ＶＩ−ＶＩ断面図である。１・・・・・・アプライド、２・・・・・・ベッド、３
・・・・・・クラウン、５・・・・・・スライド、６・
・・・・・昇降駆動装置、７・・・・・・主電動機、１
２・・・・・・駆動歯車、１３・・・・・・受動歯車、
１４・・・・・・主軸、１５Ａ、１５Ｂ、１５Ｃ・・・
・・・主ピニオン、１７Ａ、１７Ｂ、１７Ｃ・・・胃従
動歯車、１９Ａ、１９Ｂ、ｉ９Ｃ・・・・・・偏芯輪体
、２０Ａ、２０Ｂ、２０Ｃ・・・・・・コネクチングロ
ッド、２３・・・・・・フィードバー、２４−−−−−
−フィンガーζ２５・・・・・・リフトカム、２９・・
・・・・リフト用連結アーム、３４・・・・・・挾持ロ
ーラ、３５・・・・・・プレス中心、３７・・・・・・
可動筒体、３８・・・・・・軌条、３９・・・・・・旋
回レバー、４１・・・・・・送りカム、４５・・・・・
・送り用連結アーム、５１・・・・・・回転板、５２・
・・・・・下部可動筒体、５３・・・・・・ビン、５８
・・・・・・クランプカム、５９・・・・・・クランプ
カムレバー、６１・・・・・・クランプ用連結ロッド：
６４・・・・・・Ｌ形しバー、６６・・・・・・自在継
手、６７・・・・・・クランプ用アーム、６８・・・・
・・主軸、７１・・・・・・第１支軸、７２・・・・・
・第２支軸、７６・・・・・・駆動歯車、７８・・・・
・・受動歯車、７９・・・・・・第１歯車、契　　／（ヵ／へΣ゛”−＼′ ＼−〜−一補正　昭５６．　９．　８実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲クラウンとベッドとの間にアプライドを介装し、前記ア
プライドに案内されて上下動可能なスライドを配置し、
このスライドを昇降駆動装置により上下動させるように
構成し、前記ベッドの上面と前記スライドの下面との間
には複数のステーションを円環状に形成し、一つのステ
ーションにて加工された被加工物を逐次法のステーショ
ンへと移送する環状のフィードバーを設けたロータリト
ランスファプレスにおいて、前記クラウン内に設けた電
動機に連動して、プレス中心の周りでフィードバーと同
期して回転を行なうと共に出退勤を行なうクランプ用ア
ームを、アプライド内から該アプライド外に延出し、こ
のクランプ用アームの出退勤に連動して正逆回転を行な
う主軸を前記フィードバーに取付け、この主軸に連動す
る第１支軸と、この第１支軸に並設した第２支軸とを互
いに咬合する一対の歯車を介して連動し、これら第１支
軸と第２支軸との対を各ステーションに対応すべくフィ
ードバーに複数対設け、離接する第１支軸間をアームと
連結ロッドとを介して連動し、さらに対をなす面皮軸間
にフィンガーを取付けたことを特徴とするロータリトラ
ンスファプレスの製品クランプ駆動装置。The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway front view, Fig. 2 is a plan view, Fig. 3 is a cross-sectional view of the transverse element, and Fig. 4 is a cross-sectional plan view of the drive unit. Figure 5 shows I- in Figure 4.
I sectional view, FIG. 6 is a vertical side view of the same, FIG. 7 is a vertical sectional front view of the lower part, FIG. 8 is a vertical sectional side view of the same, FIG. IV-IV sectional view, 1st
Fig. 1 is a partially cutaway side view of the lower part, Fig. 12 is a partially cutaway plan view of the lower part, Fig. 13 is a sectional view taken along ■-■ in Fig. 12,
FIG. 14 is a sectional view taken along VI-VI. 1...Applied, 2...Bed, 3
...Crown, 5...Slide, 6.
...Elevating drive device, 7...Main motor, 1
2... Drive gear, 13... Passive gear,
14... Main shaft, 15A, 15B, 15C...
... Main pinion, 17A, 17B, 17C ... Gastric driven gear, 19A, 19B, i9C ... Eccentric wheel body, 20A, 20B, 20C ... Connecting rod, 23. ...feed bar, 24------
-Finger ζ25...Lift cam, 29...
...Lift connecting arm, 34...Holding roller, 35...Press center, 37...
Movable cylinder body, 38...Rail, 39...Swivel lever, 41...Feed cam, 45...
・Feeding connection arm, 51... Rotating plate, 52.
... lower movable cylinder, 53 ... bottle, 58
... Clamp cam, 59 ... Clamp cam lever, 61 ... Clamp connecting rod:
64...L-shaped bar, 66...Universal joint, 67...Clamp arm, 68...
...Main shaft, 71...First spindle, 72...
・Second support shaft, 76... Drive gear, 78...
...Passive gear, 79...1st gear, contract / (ka/heΣ゛"-\' \-~-1st amendment 1982.9.8 The scope of the claim for utility model registration is as follows: O Utility Model Registration Claims: An applied is interposed between the crown and the bed, and a slide that is movable up and down guided by the applied is arranged,
The slide is configured to be moved up and down by an elevating drive device, and a plurality of stations are formed in an annular shape between the upper surface of the bed and the lower surface of the slide, and the workpiece processed at one station is In a rotary transfer press equipped with an annular feed bar that transfers the material to a sequential processing station, the machine rotates in synchronization with the feed bar around the center of the press in conjunction with an electric motor installed in the crown, and also clocks in and out of work. A clamping arm to be used extends from inside the applied to outside the applied, and a main shaft that rotates forward and backward in conjunction with the arrival and departure of the clamping arm is attached to the feed bar, and a first support shaft that is linked to the main shaft; This first support shaft and a second support shaft arranged in parallel are interlocked via a pair of gears that engage with each other, and the pair of the first support shaft and the second support shaft is connected to a feed bar corresponding to each station. A product clamp drive device for a rotary transfer press, characterized in that a plurality of pairs are provided, the first support shafts moving toward each other are interlocked via an arm and a connecting rod, and further, fingers are attached between the pairs of skin shafts.

Claims

[Scope of utility model registration request]

An applied is interposed between the crown and the bed, and a slide that can move up and down guided by the applied is arranged,
The slide is configured to be moved up and down by an elevating drive device, and a plurality of stations are formed in an annular shape between the upper surface of the bed and the lower surface of the slide, and the workpiece processed at one station is In a rotary transfer press equipped with an annular feed bar that transfers objects to stations in the sequential method, the press rotates in synchronization with the feed bar around the center of the press in conjunction with an electric motor installed in the crown, and also performs work arrival and departure. A clamp arm that performs this is extended from inside the apply to the outside of the apply, and a main shaft that rotates forward and backward in conjunction with the arrival and departure of the clamp arm is attached to the feed bar, and a first support that is linked to the main shaft is attached to the feed bar. A shaft and a second support shaft arranged in parallel with the first support shaft are interlocked via a pair of gears that mesh with each other, and the pair of the first support shaft and the second support shaft is arranged to correspond to each station. A plurality of wings are attached to the wing, the adjacent first support shaft is interlocked via an arm and a connecting rod, and a swinger is attached between the pair of support shafts via a pantograph mechanism. A product clamp drive device for a rotary transfer press characterized by: