JPS5852315U - pin coupling device - Google Patents

pin coupling device

Info

Publication number
JPS5852315U
JPS5852315U JP1981148698U JP14869881U JPS5852315U JP S5852315 U JPS5852315 U JP S5852315U JP 1981148698 U JP1981148698 U JP 1981148698U JP 14869881 U JP14869881 U JP 14869881U JP S5852315 U JPS5852315 U JP S5852315U
Authority
JP
Japan
Prior art keywords
bracket
coupling device
boss
pin coupling
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
JP1981148698U
Other languages
Japanese (ja)
Inventor
岡部　信也
Original Assignee
日立建機株式会社
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 日立建機株式会社 filed Critical 日立建機株式会社
Priority to JP1981148698U priority Critical patent/JPS5852315U/en
Publication of JPS5852315U publication Critical patent/JPS5852315U/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
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Pivots And Pivotal Connections (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図は従来技術によるピン結合装置を用いた油圧ショ
ベルのフロント外観図、第２図は第１図の■−■矢示方
向断面図、゛第３図乃至第５図は本考案に係るピン結合
装置の第１、第２、第３の実施例を示す第２図と同様の
断面図である。 ２・・・パケット、３・・・ブラケット、７・・・ボス
、２１．３１．４１・・・ピン、２２．４２・・・調整
部材、２４．３２．４６・・・プレート、２５・・・ボ
ルト、２６．３６．４８・・・スペーサ、３３．４７・
・・ナツト。Figure 1 is a front external view of a hydraulic excavator using a pin coupling device according to the prior art, Figure 2 is a sectional view taken in the direction of the ■-■ arrow in Figure 1, and Figures 3 to 5 are according to the present invention. FIG. 2 is a cross-sectional view similar to FIG. 2 showing first, second, and third embodiments of the pin coupling device; 2... Packet, 3... Bracket, 7... Boss, 21.31.41... Pin, 22.42... Adjustment member, 24.32.46... Plate, 25...・Bolt, 26.36.48...Spacer, 33.47・
...Natsuto.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブラケットと該ブラケット間に挿入される相手方部材の
ボスとにピンを挿通してなるピン結合装装置において、
前記ブラケットとボスとの間の間隙を調整するため一側
のブラケットと該ボスとの間に前記ピンに挿通して設け
られた調整部材と、前記ボスを該調整部材と他側のブラ
ケットによって挟着した状態で該調整部材を固定するた
めの固定部材とから構成したことを特徴とするピン結合
装−置。A pin coupling device in which a pin is inserted through a bracket and a boss of a mating member inserted between the brackets,
an adjusting member inserted through the pin between the bracket on one side and the boss in order to adjust the gap between the bracket and the boss; and an adjusting member provided between the bracket on one side and the bracket on the other side, and the boss being sandwiched between the adjusting member and the bracket on the other side. and a fixing member for fixing the adjusting member in the attached state.
JP1981148698U 1981-10-06 1981-10-06 pin coupling device Pending JPS5852315U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981148698U JPS5852315U (en) 1981-10-06 1981-10-06 pin coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981148698U JPS5852315U (en) 1981-10-06 1981-10-06 pin coupling device

Publications (1)

Publication Number Publication Date
JPS5852315U true JPS5852315U (en) 1983-04-09

Family

ID=29941504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981148698U Pending JPS5852315U (en) 1981-10-06 1981-10-06 pin coupling device

Country Status (1)

Country Link
JP (1) JPS5852315U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144018U (en) * 1984-08-28 1986-03-24 新キャタピラ−三菱株式会社 Gap adjustment device for pin joints
JPS61160317U (en) * 1985-03-27 1986-10-04
JPS624617U (en) * 1985-06-25 1987-01-12
WO1990009490A1 (en) * 1989-02-10 1990-08-23 Kabushiki Kaisha Komatsu Seisakusho Connecting pin device for working machine operating links

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921772U (en) * 1972-05-26 1974-02-23
JPS5346702B2 (en) * 1975-04-03 1978-12-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921772U (en) * 1972-05-26 1974-02-23
JPS5346702B2 (en) * 1975-04-03 1978-12-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144018U (en) * 1984-08-28 1986-03-24 新キャタピラ−三菱株式会社 Gap adjustment device for pin joints
JPS61160317U (en) * 1985-03-27 1986-10-04
JPS624617U (en) * 1985-06-25 1987-01-12
WO1990009490A1 (en) * 1989-02-10 1990-08-23 Kabushiki Kaisha Komatsu Seisakusho Connecting pin device for working machine operating links

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