JPS645711U - - Google Patents

Info

Publication number
JPS645711U
JPS645711U JP9954887U JP9954887U JPS645711U JP S645711 U JPS645711 U JP S645711U JP 9954887 U JP9954887 U JP 9954887U JP 9954887 U JP9954887 U JP 9954887U JP S645711 U JPS645711 U JP S645711U
Authority
JP
Japan
Prior art keywords
upper mold
raised
lowered
press machine
clamp holder
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
Application number
JP9954887U
Other languages
Japanese (ja)
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 JP9954887U priority Critical patent/JPS645711U/ja
Publication of JPS645711U publication Critical patent/JPS645711U/ja
Pending legal-status Critical Current

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  • Presses And Accessory Devices Thereof (AREA)

Description

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

第１図は本考案の一実施例の説明図である。 図中１は固定台、２は液圧シリンダ、３はピス
トン、４はピストンロツド、５は液圧クツシヨン
シリンダ、６はピストン、７はクツシヨンパツド
を示す。 FIG. 1 is an explanatory diagram of an embodiment of the present invention. In the figure, 1 is a fixed base, 2 is a hydraulic cylinder, 3 is a piston, 4 is a piston rod, 5 is a hydraulic cushion cylinder, 6 is a piston, and 7 is a cushion pad.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 昇降可能な上金型と昇降しない下金型を有し、
上金型が材料に衝突する際の衝撃をクツシヨンシ
リンダにより吸収し得るようにしたプレス機械に
おけるダイクツシヨン装置において、前記上金型
との間で材料をクランプするクランプホルダと、
該クランプホルダを昇降可能に支持する液圧シリ
ンダと、衝撃吸収用の液圧クツシヨンシリンダを
設けたことを特徴とするプレス機械におけるダイ
クツシヨン装置。 It has an upper mold that can be raised and lowered and a lower mold that cannot be raised and lowered.
A clamp holder for clamping the material between the upper mold and the upper mold in a dictation device for a press machine in which the impact when the upper mold collides with the material can be absorbed by the cushion cylinder;
A dictation device for a press machine, comprising a hydraulic cylinder that supports the clamp holder so as to be able to move up and down, and a hydraulic cushion cylinder that absorbs shock.
JP9954887U 1987-06-29 1987-06-29 Pending JPS645711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9954887U JPS645711U (en) 1987-06-29 1987-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9954887U JPS645711U (en) 1987-06-29 1987-06-29

Publications (1)

Publication Number Publication Date
JPS645711U true JPS645711U (en) 1989-01-13

Family

ID=31326807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9954887U Pending JPS645711U (en) 1987-06-29 1987-06-29

Country Status (1)

Country Link
JP (1) JPS645711U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7197910B2 (en) 2003-03-28 2007-04-03 Komatsu Ltd. Die cushion apparatus of a press machine and surge pressure reduction method for a die cushion apparatus
CN102310579A (en) * 2010-07-08 2012-01-11 南通锻压设备股份有限公司 Pressure pad device of mechanical press
JP2016097408A (en) * 2014-11-18 2016-05-30 住友重機械工業株式会社 Press device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7197910B2 (en) 2003-03-28 2007-04-03 Komatsu Ltd. Die cushion apparatus of a press machine and surge pressure reduction method for a die cushion apparatus
CN102310579A (en) * 2010-07-08 2012-01-11 南通锻压设备股份有限公司 Pressure pad device of mechanical press
JP2016097408A (en) * 2014-11-18 2016-05-30 住友重機械工業株式会社 Press device

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