JPH0236909U - - Google Patents

Info

Publication number
JPH0236909U
JPH0236909U JP11581188U JP11581188U JPH0236909U JP H0236909 U JPH0236909 U JP H0236909U JP 11581188 U JP11581188 U JP 11581188U JP 11581188 U JP11581188 U JP 11581188U JP H0236909 U JPH0236909 U JP H0236909U
Authority
JP
Japan
Prior art keywords
arm
rotating shaft
rotation shaft
stopper plate
fastening structure
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
JP11581188U
Other languages
Japanese (ja)
Other versions
JPH071926Y2 (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 JP1988115811U priority Critical patent/JPH071926Y2/en
Publication of JPH0236909U publication Critical patent/JPH0236909U/ja
Application granted granted Critical
Publication of JPH071926Y2 publication Critical patent/JPH071926Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Description

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

図面は本考案の一実施例を示し、第１図は一部
を破断した側面図、第２図は第１図の―線に
沿う断面図である。 １…ハウジング、３…回動軸、４…アーム、６
…係合溝、７…ストツパプレート、７ａ…係合部
、８…ボルト、１３…油圧シリンダ。 The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway side view, and FIG. 2 is a sectional view taken along the line -- in FIG. 1. 1...Housing, 3...Rotation shaft, 4...Arm, 6
...Engagement groove, 7...Stopper plate, 7a...Engagement portion, 8...Bolt, 13...Hydraulic cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングに回動自在に支持されて油圧シリン
ダのピストンの往復動により回動する回動軸の端
部に、アームの端部を締結固定する油圧作動装置
の回動軸とアームの締結構造において、前記アー
ムの端部を前記回動軸の端部に嵌合し、このアー
ムの外側面と前記回動軸の端面との間に位置して
該回動軸の外周面に設けた係合溝にストツパプレ
ートの係合部を係合し、このストツパプレートを
前記アームの外側面にボルトで固定したことを特
徴とする油圧作動装置の回動軸とアームの締結構
造。 In a fastening structure between a rotating shaft and an arm of a hydraulic actuator, an end of an arm is fastened and fixed to an end of a rotating shaft that is rotatably supported by a housing and rotates by reciprocating motion of a piston of a hydraulic cylinder. an engagement groove that fits the end of the arm into the end of the rotation shaft, and is located between the outer surface of the arm and the end surface of the rotation shaft and is provided on the outer peripheral surface of the rotation shaft; A fastening structure for a rotating shaft and an arm of a hydraulic actuating device, characterized in that an engaging portion of a stopper plate is engaged with the arm, and the stopper plate is fixed to the outer surface of the arm with bolts.
JP1988115811U 1988-09-01 1988-09-01 Tightening structure of rotary shaft and arm of hydraulic actuator Expired - Lifetime JPH071926Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988115811U JPH071926Y2 (en) 1988-09-01 1988-09-01 Tightening structure of rotary shaft and arm of hydraulic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988115811U JPH071926Y2 (en) 1988-09-01 1988-09-01 Tightening structure of rotary shaft and arm of hydraulic actuator

Publications (2)

Publication Number Publication Date
JPH0236909U true JPH0236909U (en) 1990-03-12
JPH071926Y2 JPH071926Y2 (en) 1995-01-25

Family

ID=31357798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988115811U Expired - Lifetime JPH071926Y2 (en) 1988-09-01 1988-09-01 Tightening structure of rotary shaft and arm of hydraulic actuator

Country Status (1)

Country Link
JP (1) JPH071926Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123208U (en) * 1979-02-23 1980-09-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123208U (en) * 1979-02-23 1980-09-01

Also Published As

Publication number Publication date
JPH071926Y2 (en) 1995-01-25

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