JPS62138758U - - Google Patents

Info

Publication number
JPS62138758U
JPS62138758U JP1986024850U JP2485086U JPS62138758U JP S62138758 U JPS62138758 U JP S62138758U JP 1986024850 U JP1986024850 U JP 1986024850U JP 2485086 U JP2485086 U JP 2485086U JP S62138758 U JPS62138758 U JP S62138758U
Authority
JP
Japan
Prior art keywords
flange
boss
bush
fixed
insert
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
JP1986024850U
Other languages
English (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 JP1986024850U priority Critical patent/JPS62138758U/ja
Publication of JPS62138758U publication Critical patent/JPS62138758U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/045Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00Machines or articles related to building
    • F16C2350/26Excavators

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

【図面の簡単な説明】
第1図は本考案の断面図、第2図は第1図のA
部の拡大図、第3図は本考案を使用している建設
機械の側面図、第4図は従来のものの断面図であ
る。 1……固定ボス、2……揺動ボス、3……部材
、4……ブツシユ、7……グリースニツプル、9
……ブツシユ、10……ボルト、11……環状溝
、12……リツプリング、13……軸、14……
環状溝、15……ダストシール、19……部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 2個の部材を回動自在に連結するため、一方の
    部材に結合した揺動ボスを他の部材に結合した固
    定ボスで挾持し、両ボスを軸で枢支し、揺動ボス
    に鍔付ブツシユを嵌挿し、グリースニツプルから
    給脂できる如くし、固定ボスには鍔部が前記ブツ
    シユの鍔部と対応する如く鍔付ブツシユを嵌挿し
    、一方の固定ボスに設けたボルトで該ブツシユの
    鍔部を押す如くすると共に、該固定ボスのブツシ
    ユの外側端近く、および、鍔部の外周部近くにそ
    れぞれ環状溝を設け、これにダストシールを嵌挿
    したことよりなる建設機械の軸受構造。
JP1986024850U 1986-02-21 1986-02-21 Pending JPS62138758U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986024850U JPS62138758U (ja) 1986-02-21 1986-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986024850U JPS62138758U (ja) 1986-02-21 1986-02-21

Publications (1)

Publication Number Publication Date
JPS62138758U true JPS62138758U (ja) 1987-09-01

Family

ID=30824450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986024850U Pending JPS62138758U (ja) 1986-02-21 1986-02-21

Country Status (1)

Country Link
JP (1) JPS62138758U (ja)

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