JPH01105095U - - Google Patents

Info

Publication number
JPH01105095U
JPH01105095U JP19992687U JP19992687U JPH01105095U JP H01105095 U JPH01105095 U JP H01105095U JP 19992687 U JP19992687 U JP 19992687U JP 19992687 U JP19992687 U JP 19992687U JP H01105095 U JPH01105095 U JP H01105095U
Authority
JP
Japan
Prior art keywords
air
balance
slide
frame body
cylinder
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
JP19992687U
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 JP19992687U priority Critical patent/JPH01105095U/ja
Publication of JPH01105095U publication Critical patent/JPH01105095U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)

Description

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

第1図は本考案のスライドバランス装置を備え
たプレス機の要部の断面図である。第2図は第1
図の―線に沿う断面図である。第3図は本実
施例におけるバランスシリンダの断面図である。
第4図は従来のスライドバランス装置を備えたプ
レス機の要部の断面図である。第5図は従来のバ
ランスシリンダの断面図である。 主要な部分の符号の説明、1…フレーム本体、
1a…クラウン部、2…クランク軸、6a,6b
…コネクテイングロツド、7a,7b…調整ねじ
、8…スライド、14…クランク軸駆動装置、1
5,16…バランスシリンダ、15a,16a…
ピストンロツド、17…シリンダチユーブ、18
…ヘツドカバー、19…ロツドカバー、20…ピ
ストン、21…エア通路、22,26…エア供給
パイプ、24,25…エアタンク。
FIG. 1 is a cross-sectional view of the main parts of a press equipped with a slide balance device of the present invention. Figure 2 is the first
FIG. 3 is a cross-sectional view taken along line - in the figure. FIG. 3 is a sectional view of the balance cylinder in this embodiment.
FIG. 4 is a sectional view of the main parts of a press machine equipped with a conventional slide balance device. FIG. 5 is a sectional view of a conventional balance cylinder. Explanation of symbols of main parts, 1...Frame body,
1a...Crown part, 2...Crankshaft, 6a, 6b
...Connecting rod, 7a, 7b...Adjustment screw, 8...Slide, 14...Crankshaft drive device, 1
5, 16...Balance cylinder, 15a, 16a...
Piston rod, 17...Cylinder tube, 18
...Head cover, 19...Rod cover, 20...Piston, 21...Air passage, 22, 26...Air supply pipe, 24, 25...Air tank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレーム本体に上下動可能に取り付けたスライ
ドを、フレーム本体のクラウン部に設置した駆動
装置により上下動させるプレス機において、前記
フレーム本体のクラウン部下面に設置され前記ス
ライドの重量と平衡する力を付与するバランスシ
リンダと前記クラウン部上に設置され前記バラン
スシリンダにエアを供給するエアタンクとを備え
、前記バランスシリンダのロツドカバーにシリン
ダ内外を連通する複数のエア通路を半径方向に形
成し、この各エア通路と前記エアタンク間をエア
供給パイプにより接続したことを特徴とするプレ
ス機のスライドバランス装置。
In a press machine in which a slide attached to a frame body so as to be movable up and down is moved up and down by a drive device installed on a crown part of the frame body, a force is provided on the lower surface of the crown of the frame body to balance the weight of the slide. and an air tank installed on the crown portion to supply air to the balance cylinder, a plurality of air passages communicating between the inside and outside of the cylinder are formed in the rod cover of the balance cylinder in the radial direction, and each air passage A slide balance device for a press machine, characterized in that the air tank and the air tank are connected by an air supply pipe.
JP19992687U 1987-12-28 1987-12-28 Pending JPH01105095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19992687U JPH01105095U (en) 1987-12-28 1987-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19992687U JPH01105095U (en) 1987-12-28 1987-12-28

Publications (1)

Publication Number Publication Date
JPH01105095U true JPH01105095U (en) 1989-07-14

Family

ID=31490356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19992687U Pending JPH01105095U (en) 1987-12-28 1987-12-28

Country Status (1)

Country Link
JP (1) JPH01105095U (en)

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