JPH02108598U - - Google Patents

Info

Publication number
JPH02108598U
JPH02108598U JP1575389U JP1575389U JPH02108598U JP H02108598 U JPH02108598 U JP H02108598U JP 1575389 U JP1575389 U JP 1575389U JP 1575389 U JP1575389 U JP 1575389U JP H02108598 U JPH02108598 U JP H02108598U
Authority
JP
Japan
Prior art keywords
counterbalance
flange
press machine
piston rod
slide
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
Application number
JP1575389U
Other languages
Japanese (ja)
Other versions
JPH0646640Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989015753U priority Critical patent/JPH0646640Y2/en
Publication of JPH02108598U publication Critical patent/JPH02108598U/ja
Application granted granted Critical
Publication of JPH0646640Y2 publication Critical patent/JPH0646640Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)

Description

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

第１図および第２図はこの考案の主要部を示し
、第１図はカウンタバランス用シリンダの断面図
、第２図は第３図における―線に沿つた断面
図、第３図はこの考案を実施した一実施例のプレ
ス機械の正面図である。 １……プレス機械、３９……カウンタバランス
用シリンダ、４１……ピストン、４７……ロツド
カバー、７７……フランジ、７９……弾性部材、
ＣＢ……カウンタバランス装置。 Figures 1 and 2 show the main parts of this invention. Figure 1 is a sectional view of the counterbalance cylinder, Figure 2 is a sectional view taken along the - line in Figure 3, and Figure 3 is a sectional view of the invention. It is a front view of the press machine of one example which carried out. 1... Press machine, 39... Counter balance cylinder, 41... Piston, 47... Rod cover, 77... Flange, 79... Elastic member,
CB...Counter balance device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プレス機械における上下動自在なスライドをバ
ランスさせるカウンタバランス装置であつて、前
記スライドと係合し、カウンタバランス用のシリ
ンダ内で上下に摺動するピストンロツドにフラン
ジを設け、このフランジとピストンロツドのロツ
ドカバーとの間に弾性部材を介在せしめてなるこ
とを特徴とするプレス機械のカウンタバランス装
置。 A counterbalance device for balancing a vertically movable slide in a press machine, wherein a flange is provided on a piston rod that engages with the slide and slides vertically within a counterbalance cylinder, and the flange and a rod cover of the piston rod. A counterbalance device for a press machine, characterized in that an elastic member is interposed between the counterbalance devices.
JP1989015753U 1989-02-15 1989-02-15 Counter balance device for press machine Expired - Lifetime JPH0646640Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989015753U JPH0646640Y2 (en) 1989-02-15 1989-02-15 Counter balance device for press machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989015753U JPH0646640Y2 (en) 1989-02-15 1989-02-15 Counter balance device for press machine

Publications (2)

Publication Number Publication Date
JPH02108598U true JPH02108598U (en) 1990-08-29
JPH0646640Y2 JPH0646640Y2 (en) 1994-11-30

Family

ID=31228078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989015753U Expired - Lifetime JPH0646640Y2 (en) 1989-02-15 1989-02-15 Counter balance device for press machine

Country Status (1)

Country Link
JP (1) JPH0646640Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002137098A (en) * 2000-10-27 2002-05-14 Aida Eng Ltd Slide balance device od press machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134188U (en) * 1974-04-20 1975-11-05
JPS60240348A (en) * 1984-05-14 1985-11-29 Aida Eng Ltd Die cushion device of press machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134188U (en) * 1974-04-20 1975-11-05
JPS60240348A (en) * 1984-05-14 1985-11-29 Aida Eng Ltd Die cushion device of press machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002137098A (en) * 2000-10-27 2002-05-14 Aida Eng Ltd Slide balance device od press machine
JP4492904B2 (en) * 2000-10-27 2010-06-30 アイダエンジニアリング株式会社 Slide balance device for press machine

Also Published As

Publication number Publication date
JPH0646640Y2 (en) 1994-11-30

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