JPH0172599U - - Google Patents

Info

Publication number
JPH0172599U
JPH0172599U JP1987168167U JP16816787U JPH0172599U JP H0172599 U JPH0172599 U JP H0172599U JP 1987168167 U JP1987168167 U JP 1987168167U JP 16816787 U JP16816787 U JP 16816787U JP H0172599 U JPH0172599 U JP H0172599U
Authority
JP
Japan
Prior art keywords
clamp
elastic member
clamping force
compensation function
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
JP1987168167U
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 JP1987168167U priority Critical patent/JPH0172599U/ja
Publication of JPH0172599U publication Critical patent/JPH0172599U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Description

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

図面は本考案の実施例を示し、第１図はクラン
プ力補償機能付きクランプシリンダの断面図、第
２図は同じくクランプ作動時の断面図、第３図は
クランプ力補償機能付きクランプシリンダの適用
対象としてのロールクランプ装置を示す概略側面
図である。 １……ロールクランプ装置、５……クランプベ
ース、６，７……クランプアーム、８，９……ク
ランプシリンダ、１０……シリンダ本体、１２…
…中空ロツド、１６……ピストンロツド、１８…
…コイルバネ。 The drawings show an embodiment of the present invention; Fig. 1 is a sectional view of a clamp cylinder with a clamp force compensation function, Fig. 2 is a sectional view of the same when the clamp is in operation, and Fig. 3 is an application of the clamp cylinder with a clamp force compensation function. It is a schematic side view which shows the roll clamp apparatus as object. DESCRIPTION OF SYMBOLS 1... Roll clamp device, 5... Clamp base, 6, 7... Clamp arm, 8, 9... Clamp cylinder, 10... Cylinder body, 12...
...Hollow rod, 16...Piston rod, 18...
...Coil spring.

Claims (1)

【実用新案登録請求の範囲】 (1) シリンダ本体内に圧力流体によつて移動さ
れるピストン付き有底状の中空ロツドを設け、こ
の中空ロツド内にはピストンロツドとバネ定数の
大きい弾性部材とを設け、クランプ作動時におい
て作動流体により与えられるクランプ力によつて
弾性部材を圧縮変形させ、この圧縮変形によつて
ピストンロツドをクランプ力に相当する押圧力で
突出方向に付勢する構成としたクランプ力補償機
能付きクランプシリンダ。 (2) 前記弾性部材は、バネである実用新案登録
請求の範囲第１項記載のクランプ力補償機能付き
クランプシリンダ。 (3) 前記弾性部材は、ゴムである実用新案登録
請求の範囲第１項記載のクランプ力補償機能付き
クランプシリンダ。[Claims for Utility Model Registration] (1) A bottomed hollow rod with a piston that is moved by pressure fluid is provided in the cylinder body, and a piston rod and an elastic member with a large spring constant are installed in this hollow rod. The clamping force is configured such that the elastic member is compressed and deformed by the clamping force applied by the working fluid when the clamp is operated, and this compressive deformation urges the piston rod in the protruding direction with a pressing force corresponding to the clamping force. Clamp cylinder with compensation function. (2) The clamp cylinder with a clamping force compensation function according to claim 1, wherein the elastic member is a spring. (3) The clamp cylinder with a clamp force compensation function according to claim 1, wherein the elastic member is made of rubber.
JP1987168167U 1987-11-02 1987-11-02 Pending JPH0172599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987168167U JPH0172599U (en) 1987-11-02 1987-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987168167U JPH0172599U (en) 1987-11-02 1987-11-02

Publications (1)

Publication Number Publication Date
JPH0172599U true JPH0172599U (en) 1989-05-16

Family

ID=31457107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987168167U Pending JPH0172599U (en) 1987-11-02 1987-11-02

Country Status (1)

Country Link
JP (1) JPH0172599U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPR20100055A1 (en) * 2010-06-15 2011-12-16 A C S S R L MARTINETTO AND HANDLING DEVICE FOR A CEDEVAL BODY INCLUDING SUCH MARTINETTO
JP2012171078A (en) * 2011-02-24 2012-09-10 Nsk Ltd Superfinishing unit
JP2012171077A (en) * 2011-02-24 2012-09-10 Nsk Ltd Superfinishing machine used for both inner and outer rings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPR20100055A1 (en) * 2010-06-15 2011-12-16 A C S S R L MARTINETTO AND HANDLING DEVICE FOR A CEDEVAL BODY INCLUDING SUCH MARTINETTO
JP2012171078A (en) * 2011-02-24 2012-09-10 Nsk Ltd Superfinishing unit
JP2012171077A (en) * 2011-02-24 2012-09-10 Nsk Ltd Superfinishing machine used for both inner and outer rings

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