JPS59195220U - pin joint mechanism - Google Patents

pin joint mechanism

Info

Publication number
JPS59195220U
JPS59195220U JP9232183U JP9232183U JPS59195220U JP S59195220 U JPS59195220 U JP S59195220U JP 9232183 U JP9232183 U JP 9232183U JP 9232183 U JP9232183 U JP 9232183U JP S59195220 U JPS59195220 U JP S59195220U
Authority
JP
Japan
Prior art keywords
pin
joint mechanism
pin joint
bearing
housing
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
JP9232183U
Other languages
Japanese (ja)
Inventor
昇 伊藤
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP9232183U priority Critical patent/JPS59195220U/en
Publication of JPS59195220U publication Critical patent/JPS59195220U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のピン継手機構の概略構成図、第　　　゛
２図ａ、　　ｂはそ九ぞれ従来のピン継手機構の側面図
及び一部切開正面図、第３図ａ、　　ｂはそれぞれこの
考案の一実施例によるピン継手機構の側面図及び一部切
開正面図である。 、１．２・・・被連結体、３・・・ハウジング、３ａ・
・・ピン受部、４・・・ピン受部材、５・・・ピン、１
０・・・ピン継手機構、１１ａ、ｌｌｂ・・・ベアリン
グ、１２・・・押しねじ（予圧付加機構）。なお図中、
同一符号は同−又は相当部分を示す。Figure 1 is a schematic configuration diagram of a conventional pin joint mechanism, Figures 2a and b are a side view and partially cutaway front view of the conventional pin joint mechanism, and Figures 3a and b are respectively a side view and a partially cutaway front view of the conventional pin joint mechanism. FIG. 3 is a side view and a partially cutaway front view of a pin joint mechanism according to an embodiment of the invention; , 1.2... Connected body, 3... Housing, 3a.
...Pin receiving part, 4...Pin receiving member, 5...Pin, 1
0... Pin joint mechanism, 11a, llb... Bearing, 12... Push screw (preload addition mechanism). In addition, in the figure,
The same reference numerals indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方の被連結体を取付支持するピン受部材を、他方の被
連結体を取付支持するハウジングの左右のピン受部間に
ピンにより揺動可能に連結するピン継手機構において、
上記ハウジングのピン受部゛　　　内に挿入装着され上
記ピンを回転自在に支承する第１ベアリングと、上記ハ
ウジングのピン受部の外側面又内側面に該側面に沿って
上記ピンの半径方向に摺動可能に取付けられ上記ピンを
回転自在に支承する第２ベアリングと、該第２ベアリン
グに上記半径方向に予圧荷重を加える予圧付加機構とを
備えたことを特徴とするピン継手機構。In a pin joint mechanism in which a pin receiving member for attaching and supporting one connected object is swingably connected by a pin between left and right pin receiving parts of a housing for attaching and supporting the other connected object,
a first bearing that is inserted into the pin receiving part of the housing and rotatably supports the pin; A pin joint mechanism comprising: a second bearing that is movably attached and rotatably supports the pin; and a preload adding mechanism that applies a preload load to the second bearing in the radial direction.
JP9232183U 1983-06-14 1983-06-14 pin joint mechanism Pending JPS59195220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9232183U JPS59195220U (en) 1983-06-14 1983-06-14 pin joint mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9232183U JPS59195220U (en) 1983-06-14 1983-06-14 pin joint mechanism

Publications (1)

Publication Number Publication Date
JPS59195220U true JPS59195220U (en) 1984-12-25

Family

ID=30222483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9232183U Pending JPS59195220U (en) 1983-06-14 1983-06-14 pin joint mechanism

Country Status (1)

Country Link
JP (1) JPS59195220U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015025304A (en) * 2013-07-26 2015-02-05 コベルコ建機株式会社 Work attachment and construction machine provided therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015025304A (en) * 2013-07-26 2015-02-05 コベルコ建機株式会社 Work attachment and construction machine provided therewith

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