JPS60178612U - Pin fixing structure in construction machinery - Google Patents

Pin fixing structure in construction machinery

Info

Publication number
JPS60178612U
JPS60178612U JP6684184U JP6684184U JPS60178612U JP S60178612 U JPS60178612 U JP S60178612U JP 6684184 U JP6684184 U JP 6684184U JP 6684184 U JP6684184 U JP 6684184U JP S60178612 U JPS60178612 U JP S60178612U
Authority
JP
Japan
Prior art keywords
pin
hole
connecting pin
fixing
fixing pin
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
JP6684184U
Other languages
Japanese (ja)
Inventor
小杉　明人
Original Assignee
株式会社神戸製鋼所
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 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to JP6684184U priority Critical patent/JPS60178612U/en
Publication of JPS60178612U publication Critical patent/JPS60178612U/en
Pending legal-status Critical Current

Links

Landscapes

  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

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図は本考案の実施例を示す断面図、第２図は第１図
■−■線に沿う断面図、第３図および第４図は従来例二
側を示す断面図である。′１．２・・・連結すべき二部
材の方の部材のブラケット、３・・・同他方の部材の連
結部、４・・・ボス、１１．２１，３１，４１・・・連
結ピン孔、５・・・連結ピン、６・・・固定ピン、５２
・・・連結ピンの固定ピン孔、４２・・・ボスの固定ピ
ン孔、４２ａ・・・同固定ピン孔の固定ピン収容孔部、
４２ｂ・・・同小径孔部、４２ｃ・・・同栓孔部、７・
・・栓体。FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a sectional view taken along line 1--2 in FIG. 1, and FIGS. 3 and 4 are sectional views showing the second side of a conventional example. '1.2...Bracket for one of the two members to be connected, 3...Connecting portion of the other member, 4...Boss, 11.21, 31, 41...Connecting pin hole , 5... Connecting pin, 6... Fixed pin, 52
...Fixing pin hole of the connecting pin, 42...Fixing pin hole of the boss, 42a...Fixing pin receiving hole of the same fixing pin hole,
42b...the same small diameter hole part, 42c...the same plug hole part, 7.
...Bung body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピン連結すべき二部材、および該二部材の一方に一体的
に設けたボスにそれぞれ互いに同軸上に一致する連結ピ
ン孔を設けるとともに、連結ピンおよび上記ホスに上記
連結ピン孔の軸線と直交する軸線上に固定ピン孔を貫通
し、連結ピンを上記各連結ピン孔に跨って挿通させた状
態で、該ピンおよび上記ボスの両固定ピン孔に跨って固
定ピンを挿入することによって、連結ピンを回転および
軸方向移動不能に固定する建設機械におけるピン固定構
造であって、かつ、上記ボスの固定ピン孔は、軸方向一
端部に上記固定ピンより小径の小径孔部、他端部に栓孔
部を有する段孔状に形成し、上記栓孔部に栓体を嵌着し
て、上記固定ピンを該固定ピン孔内に保持するように構
成したことを特徴とする建設機械における固定構造。Two members to be connected with a pin and a boss integrally provided on one of the two members are provided with connecting pin holes that are coaxial with each other, and the connecting pin and the host are provided with connecting pin holes that are orthogonal to the axis of the connecting pin hole. The connecting pin is passed through the fixing pin hole on the axis line, and the connecting pin is inserted across the connecting pin holes, and then the connecting pin is inserted across both the fixing pin holes of the pin and the boss. The fixing pin hole of the boss has a small diameter hole smaller in diameter than the fixing pin at one end in the axial direction, and a plug at the other end. A fixing structure for a construction machine, characterized in that the fixing pin is formed in a stepped hole shape having a hole, and a plug is fitted into the plug hole to hold the fixing pin in the fixing pin hole. .
JP6684184U 1984-05-07 1984-05-07 Pin fixing structure in construction machinery Pending JPS60178612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6684184U JPS60178612U (en) 1984-05-07 1984-05-07 Pin fixing structure in construction machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6684184U JPS60178612U (en) 1984-05-07 1984-05-07 Pin fixing structure in construction machinery

Publications (1)

Publication Number Publication Date
JPS60178612U true JPS60178612U (en) 1985-11-27

Family

ID=30600111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6684184U Pending JPS60178612U (en) 1984-05-07 1984-05-07 Pin fixing structure in construction machinery

Country Status (1)

Country Link
JP (1) JPS60178612U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016047761A (en) * 2014-08-28 2016-04-07 株式会社ハイレックスコーポレーション Drive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016047761A (en) * 2014-08-28 2016-04-07 株式会社ハイレックスコーポレーション Drive device

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