JPH0976099A - Hydraulic press - Google Patents
Hydraulic pressInfo
- Publication number
- JPH0976099A JPH0976099A JP23573995A JP23573995A JPH0976099A JP H0976099 A JPH0976099 A JP H0976099A JP 23573995 A JP23573995 A JP 23573995A JP 23573995 A JP23573995 A JP 23573995A JP H0976099 A JPH0976099 A JP H0976099A
- Authority
- JP
- Japan
- Prior art keywords
- press
- lower bed
- hydraulic cylinder
- pressed
- hydraulic
- 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
Landscapes
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】この発明は油圧プレス機に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hydraulic press machine.
【0002】[0002]
【従来の技術】従来、油圧プレス機には、被プレス物を
載置する下部ベッドと、同被プレス物を加圧するための
油圧シリンダを前記下部ベッド上に配設したものがあ
る。2. Description of the Related Art Conventionally, there are hydraulic press machines in which a lower bed on which an object to be pressed is placed and a hydraulic cylinder for pressurizing the object to be pressed are arranged on the lower bed.
【0003】そして、油圧シリンダの下端に曲げ型を取
付け、油圧シリンダを駆動して曲げ型を被プレス物に押
圧して所定形状に変形加工するようにしている。Then, a bending die is attached to the lower end of the hydraulic cylinder, and the hydraulic cylinder is driven to press the bending die against an object to be pressed to deform it into a predetermined shape.
【0004】[0004]
【発明が解決しようとする課題】ところが、上記した油
圧プレス機は、油圧シリンダが一個所に固定されている
ので、作業位置も限定されている。However, in the above hydraulic press machine, the working position is limited because the hydraulic cylinder is fixed at one place.
【0005】したがって、被プレス物を所定位置に設置
せねばならず、同位置に設置するために時間を要してい
た。Therefore, the object to be pressed must be installed at a predetermined position, and it takes time to install it at the same position.
【0006】さらに、被プレス物の加圧位置を変更する
場合は、被プレス物自体を移動しなければならなかっ
た。Further, when the pressing position of the pressed object is changed, the pressed object itself has to be moved.
【0007】本発明は、上記課題を解決することのでき
る油圧プレス機を提供することを目的としている。An object of the present invention is to provide a hydraulic press machine that can solve the above problems.
【0008】[0008]
【課題を解決するための手段】本発明は、被プレス物を
載置する下部ベッドと、同下部ベッドを左右幅方向に跨
ぐように配設し、かつ、前後方向に移動自在に構成した
門型のプレス装置支持体と、被プレス物を加圧するため
に、前記プレス装置支持体の上部ビームに左右幅方向へ
移動自在に取付けた油圧シリンダとを具備することを特
徴とする油圧プレス機に係るものである。According to the present invention, there is provided a lower bed on which an object to be pressed is placed and a gate which is arranged so as to straddle the lower bed in the left-right width direction and is movable in the front-rear direction. A hydraulic press machine, comprising: a die press device support; and a hydraulic cylinder movably attached to an upper beam of the press device support in a left-right width direction to press an object to be pressed. It is related.
【0009】[0009]
【発明の実施の形態】この発明の実施の形態を図面に基
づき以下に説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.
【0010】図1は本発明に係る油圧プレス機の正面
図、図2は同側面図、図3は同平面図である。FIG. 1 is a front view of a hydraulic press machine according to the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a plan view of the same.
【0011】図1〜図3に示すように、油圧プレス機A
は、平坦な載置面を有する矩形形状の下部ベッド1に、
門型のプレス装置支持体2を下部ベッド1の両側縁に沿
って前後方向へ移動自在に設けるとともに、同プレス装
置支持体2に油圧シリンダ3を具備するプレス装置本体
4を配設し、同プレス装置本体4を、前記プレス装置支
持体2の移動方向と直交する方向、すなわち、下部ベッ
ド1に対して左右幅方向へ移動自在に取付けて構成して
いる。As shown in FIGS. 1 to 3, a hydraulic press A
Is a rectangular lower bed 1 having a flat mounting surface,
A gate-shaped press device support 2 is movably provided in the front-rear direction along both side edges of the lower bed 1, and a press device main body 4 having a hydraulic cylinder 3 is disposed on the press device support 2, The press device body 4 is attached so as to be movable in a direction orthogonal to the moving direction of the press device support 2, that is, in the left-right width direction with respect to the lower bed 1.
【0012】上記プレス装置支持体2は、左右の縦フレ
ーム20,20 と、同縦フレーム20,20の上端間に一体的に
連設した上部ビーム21とで正面視門型に構成するととも
に、これを前後方向に一定の間隔をあけて二本並設し、
左右側において前後に位置する縦フレーム20,20 の下端
同士をそれぞれ下部フレーム22で連結し、かつ、上部ビ
ーム21,21 間を二本の連結杆23,23 で連結している。さ
らに、下部フレーム22,22 の前後端に、それぞれ下部ロ
ーラ5を取付けている。24,25 は縦フレーム20,20 の補
強板である。The pressing device support 2 is constructed in a front view portal type with left and right vertical frames 20, 20 and an upper beam 21 integrally connected between the upper ends of the vertical frames 20, 20. Two of these are installed side by side at regular intervals in the front-back direction,
The lower ends of the vertical frames 20 and 20 located at the front and rear on the left-right side are connected to each other by a lower frame 22, and the upper beams 21 and 21 are connected to each other by two connecting rods 23 and 23. Further, lower rollers 5 are attached to the front and rear ends of the lower frames 22, 22, respectively. 24 and 25 are reinforcing plates for the vertical frames 20 and 20.
【0013】一方、下部ベッド1の両側部には、同下部
ベッド1よりも長く軌条11,11 を設けており、前記下部
ローラ5が軌条11,11 上を転動するように、プレス装置
支持体2を下部ベッド1を左右幅方向に跨いだ状態で配
設している。そして、別途配設した支持体移動機構6に
よりプレス装置支持体2を下部ベッド1に対して前後方
向へ移動自在に構成している。On the other hand, rails 11 and 11 are provided on both sides of the lower bed 1 longer than the lower bed 1, and the lower roller 5 is supported by the press device so that the lower rollers 5 roll on the rails 11 and 11. The body 2 is arranged so as to straddle the lower bed 1 in the left-right width direction. Then, the press device support 2 is configured to be movable in the front-rear direction with respect to the lower bed 1 by the support moving mechanism 6 separately provided.
【0014】支持体移動機構6は、上記一側の下部フレ
ーム22に配設した電動機61と、同電動機61の出力軸と下
部ローラ5の一つを連動連結するチェーン62により構成
している。63は支持体移動機構6のカバーである。The support moving mechanism 6 is composed of an electric motor 61 arranged in the lower frame 22 on the one side, and a chain 62 connecting the output shaft of the electric motor 61 and one of the lower rollers 5 in an interlocking manner. 63 is a cover of the support moving mechanism 6.
【0015】また、上記上部ビーム21,21 は、図2に示
すように、断面視I字状で上下端にフランジ部を形成し
ており、同上部ビーム21,21 間に配設したプレス装置本
体4は、先端に曲げ型30を着脱自在に取付た油圧シリン
ダ3と、同シリンダ3に油圧を発生させる油圧ポンプ等
からなる油圧ユニット7と、上部ビーム21,21 の下側フ
ランジ部の内側上面を転動する上部ローラ8とを具備さ
せて構成している。As shown in FIG. 2, the upper beams 21 and 21 are I-shaped in cross section and have flange portions formed at the upper and lower ends thereof. The pressing device is arranged between the upper beams 21 and 21. The main body 4 includes a hydraulic cylinder 3 to which a bending die 30 is detachably attached, a hydraulic unit 7 including a hydraulic pump for generating hydraulic pressure in the cylinder 3, and an inside of a lower flange portion of the upper beams 21 and 21. The upper roller 8 rolling on the upper surface is provided.
【0016】そして、前記油圧ユニット7を、下部に油
圧シリンダ3を連設した載置台70上に配設し、同載置台
70の下部4隅に上記上部ローラ8を取付け、さらに、別
途配設した装置本体横移動機構9により、プレス装置本
体4を、上部ビーム21,21 上を左右幅方向へ移動自在に
構成している。Then, the hydraulic unit 7 is arranged on a mounting table 70 in which the hydraulic cylinders 3 are arranged in series at the bottom, and the mounting table 70 is mounted on the mounting table 70.
The above-mentioned upper rollers 8 are attached to the four lower corners of 70, and the press device body 4 is configured to be movable in the left-right width direction on the upper beams 21 and 21 by means of a separately arranged device body lateral movement mechanism 9. There is.
【0017】装置本体横移動機構9は、上記油圧ユニッ
ト7を設けた載置台70上に配設した電動機91と、同電動
機91の出力軸と上部ローラ8の一つを連動連結するチェ
ーン92により構成している。The lateral movement mechanism 9 of the main body of the apparatus comprises an electric motor 91 arranged on the mounting table 70 provided with the hydraulic unit 7 and a chain 92 for interlockingly connecting the output shaft of the electric motor 91 and one of the upper rollers 8. I am configuring.
【0018】上記した電動機61,91 の駆動操作を行うこ
とにより、プレス装置支持体2を下部ベッド1に対して
前後方向へ縦移動するとともに、プレス装置本体4を下
部ベッド1に対して左右幅方向へ横移動可能とし、油圧
シリンダ3を下部ベッド1上の任意の位置に移動可能と
している。By performing the driving operation of the above-mentioned electric motors 61 and 91, the press device support 2 is vertically moved with respect to the lower bed 1 and the press device main body 4 is moved laterally with respect to the lower bed 1. The hydraulic cylinder 3 can be moved laterally in any direction, and the hydraulic cylinder 3 can be moved to any position on the lower bed 1.
【0019】このように、本油圧プレス機Aは下部ベッ
ド1の任意の位置において被プレス物Bのプレス作業を
行うことができる。As described above, the hydraulic press A can press the object B to be pressed at an arbitrary position on the lower bed 1.
【0020】したがって、プレス作業範囲が広くなり、
被プレス物Bを下部ベッド1の任意の位置に載置するこ
とができるので、被プレス物Bが重量物であってもその
載置作業が容易となる。Therefore, the press working range is widened,
Since the object to be pressed B can be placed at an arbitrary position on the lower bed 1, even if the object to be pressed B is a heavy object, the placing operation thereof becomes easy.
【0021】また、下部ベッド1は定盤としても使用で
きるので、本油圧プレス機Aは多目的な使用に供するこ
とができる。Since the lower bed 1 can also be used as a surface plate, the hydraulic press A can be used for various purposes.
【0022】また、油圧シリンダ3を駆動してプレス作
業を行う場合に受ける加圧荷重の反力は、油圧シリンダ
3に連設し、上部ビーム21,21 の下方で前後方向に伸延
させたアーム体41を介して上部ビーム21,21 で受けると
ともに、プレス装置支持体2の下部フレーム22,22 に連
設したフック26,26 を下部ベッド1の両側部に配設した
フック係合部27に係合させて受けるようにしている。Further, the reaction force of the pressurizing load received when the hydraulic cylinder 3 is driven to perform the press work is connected to the hydraulic cylinder 3 and is extended in the front-rear direction below the upper beams 21, 21. The hooks 26, 26 received by the upper beams 21, 21 via the body 41 and connected to the lower frames 22, 22 of the press device support 2 are attached to the hook engaging portions 27 arranged on both sides of the lower bed 1. It is designed to be engaged and received.
【0023】上記構成により、本油圧プレス機Aでは、
従来のように、被プレス物Bを所定の作業位置にわざわ
ざ設置する必要がなく、任意の位置に設置した被プレス
物Bの位置まで油圧シリンダ3を移動させてプレス作業
を行うことができる。したがって、被プレス物Bの設置
に時間をとられることなく短時間で設置が行え、プレス
作業の能率を高めることができる。With the above structure, the hydraulic press A of the present invention
Unlike the conventional case, it is not necessary to purposely install the pressed object B at a predetermined work position, and the hydraulic cylinder 3 can be moved to the position of the pressed object B installed at an arbitrary position to perform the press work. Therefore, the object to be pressed B can be installed in a short time without spending time for installation, and the efficiency of the press work can be improved.
【0024】なお、油圧シリンダ3の先端に着脱自在に
取付けた曲げ型30は、油圧シリンダ3の先端に設けたフ
ランジ部31に取付ボルト32により連結しており、各種形
状のものを用途に応じて取替可能とし、上記のように油
圧シリンダ3を前後左右に自由に移動可能としたことや
下部ベッド1を定盤としても使用可能としたこととあい
まって多目的なプレス作業を行えるようにしている。The bending die 30 detachably attached to the tip of the hydraulic cylinder 3 is connected to a flange portion 31 provided at the tip of the hydraulic cylinder 3 by a mounting bolt 32, and various shapes can be used depending on the application. The hydraulic cylinder 3 can be freely moved back and forth and left and right as described above, and the lower bed 1 can also be used as a surface plate so that multi-purpose press work can be performed. There is.
【0025】ところで、本油圧プレス機Aの操作は、縦
フレーム20に取付けた操作盤Cにより行うようにしてい
る。すなわち、同操作盤Cに、油圧ユニット7を駆動さ
せるスイッチや支持体移動機構6及び装置本体横移動機
構9の操作スイッチなどを押ボタン式として配設してお
り、プレス装置本体4の縦横移動や油圧シリンダ3の作
動を作業者Mは容易に操作することができる。By the way, the operation of the hydraulic press machine A is performed by the operation panel C attached to the vertical frame 20. That is, on the operation panel C, switches for driving the hydraulic unit 7, operation switches for the support body moving mechanism 6 and the apparatus main body lateral movement mechanism 9, and the like are arranged as push-button types, and the press apparatus main body 4 is moved vertically and horizontally. The operator M can easily operate the operation of the hydraulic cylinder 3 and the hydraulic cylinder 3.
【0026】また、操作盤Cには遠隔操作盤Dを接続可
能としており、図1に示すように、作業者Mは油圧プレ
ス機Aから離れた位置より手元操作で本油圧プレス機A
を遠隔操作することが可能である。Further, a remote control panel D can be connected to the control panel C, and as shown in FIG. 1, an operator M can manually operate the hydraulic press machine A from a position away from the hydraulic press machine A.
Can be remotely controlled.
【0027】[0027]
【発明の効果】本発明によれば、被プレス物を載置する
下部ベッドと、同下部ベッドを左右幅方向に跨ぐように
配設し、かつ、前後方向に移動自在に構成した門型のプ
レス装置支持体と、被プレス物を加圧するために、前記
プレス装置支持体の上部ビームに左右幅方向へ移動自在
に取付けた油圧シリンダとを具備する構成としたので、
被プレス物を所定の作業位置にわざわざ設置する必要が
なく、任意に設置した被プレス物の位置まで油圧シリン
ダを移動させてプレス作業を行うことができるので、被
プレス物の設置に時間をとられることがなく、プレス作
業の能率を高めることができる。According to the present invention, a lower bed on which an object to be pressed is placed, and a gate type in which the lower bed is arranged so as to straddle the left and right width direction and is movable in the front and rear direction. Since the press device support and the hydraulic cylinder attached to the upper beam of the press device support so as to press the object to be pressed are movably attached in the left-right width direction,
There is no need to install the object to be pressed at a predetermined work position, and the hydraulic cylinder can be moved to the position of the object to be pressed to perform the pressing work, so it takes time to install the object to be pressed. The efficiency of the press work can be improved without being damaged.
【図1】本発明に係る油圧プレス機の正面図である。FIG. 1 is a front view of a hydraulic press machine according to the present invention.
【図2】同油圧プレス機の側面図である。FIG. 2 is a side view of the hydraulic press machine.
【図3】同油圧プレス機の平面図である。FIG. 3 is a plan view of the hydraulic press machine.
A 油圧プレス機 B 被プレス物 1 下部ベッド 2 プレス装置支持体 3 油圧シリンダ 20 縦フレーム 21 上部ビーム A hydraulic press machine B pressed object 1 lower bed 2 press device support 3 hydraulic cylinder 20 vertical frame 21 upper beam
Claims (1)
(1) と、同下部ベッド(1) を左右幅方向に跨ぐように配
設し、かつ、前後方向に移動自在に構成した門型のプレ
ス装置支持体(2) と、被プレス物(B) を加圧するため
に、前記プレス装置支持体(2) の上部ビーム(21)に左右
幅方向へ移動自在に取付けた油圧シリンダ(3) とを具備
することを特徴とする油圧プレス機。1. A lower bed on which an object (B) to be pressed is placed.
(1), the lower bed (1), which is arranged so as to straddle the left-right width direction, and is configured to be movable in the front-rear direction. ) Is provided with a hydraulic cylinder (3) mounted on the upper beam (21) of the pressing device support (2) so as to be movable in the left-right width direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23573995A JP2923452B2 (en) | 1995-09-13 | 1995-09-13 | Hydraulic press machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23573995A JP2923452B2 (en) | 1995-09-13 | 1995-09-13 | Hydraulic press machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0976099A true JPH0976099A (en) | 1997-03-25 |
JP2923452B2 JP2923452B2 (en) | 1999-07-26 |
Family
ID=16990512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23573995A Expired - Lifetime JP2923452B2 (en) | 1995-09-13 | 1995-09-13 | Hydraulic press machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2923452B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011088166A (en) * | 2009-10-20 | 2011-05-06 | Yamari Sangyo Kk | Press device |
CN102896798A (en) * | 2012-11-07 | 2013-01-30 | 南通锻压设备股份有限公司 | Framework-type hydraulic machine |
CN102963019A (en) * | 2012-11-16 | 2013-03-13 | 无锡阳工机械制造有限公司 | Support method of hydraulic cylinder of hydraulic machine equipment |
CN105268888A (en) * | 2015-11-20 | 2016-01-27 | 合肥合锻机床股份有限公司 | Dummy shaft withdrawing hydraulic press |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006326655A (en) * | 2005-05-27 | 2006-12-07 | Yamaha Fine Technologies Co Ltd | Blanking mechanism |
-
1995
- 1995-09-13 JP JP23573995A patent/JP2923452B2/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011088166A (en) * | 2009-10-20 | 2011-05-06 | Yamari Sangyo Kk | Press device |
CN102896798A (en) * | 2012-11-07 | 2013-01-30 | 南通锻压设备股份有限公司 | Framework-type hydraulic machine |
CN102963019A (en) * | 2012-11-16 | 2013-03-13 | 无锡阳工机械制造有限公司 | Support method of hydraulic cylinder of hydraulic machine equipment |
CN105268888A (en) * | 2015-11-20 | 2016-01-27 | 合肥合锻机床股份有限公司 | Dummy shaft withdrawing hydraulic press |
CN105268888B (en) * | 2015-11-20 | 2017-08-25 | 合肥合锻智能制造股份有限公司 | One kind moves back dummy shaft hydraulic press |
Also Published As
Publication number | Publication date |
---|---|
JP2923452B2 (en) | 1999-07-26 |
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