JPS59135951U - hinge pin device - Google Patents

hinge pin device

Info

Publication number
JPS59135951U
JPS59135951U JP1983027215U JP2721583U JPS59135951U JP S59135951 U JPS59135951 U JP S59135951U JP 1983027215 U JP1983027215 U JP 1983027215U JP 2721583 U JP2721583 U JP 2721583U JP S59135951 U JPS59135951 U JP S59135951U
Authority
JP
Japan
Prior art keywords
hinge pin
pin device
boss
bushing
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
JP1983027215U
Other languages
Japanese (ja)
Inventor
光範 松田
神川　信久
和一 山上
佐藤　好人
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP1983027215U priority Critical patent/JPS59135951U/en
Publication of JPS59135951U publication Critical patent/JPS59135951U/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

  • Component Parts Of Construction Machinery (AREA)
  • 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) [Abstract] 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 the drawing]

第１図は従来のヒンジピン装置の一部省略した縦断面図
、第２図はパケット作業機の側面図、第３図は本考案−
実施例の一部省略した縦断面図、第４図は本考案の他の
実施例の縦断面図である。 １．２はボス、３はピン、４はブツシュ、５は内側ブツ
シュ本体、６は外側ブツシュ本体、９は油貯め、１２は
シール機構、１９は摺動部。Fig. 1 is a partially omitted longitudinal sectional view of a conventional hinge pin device, Fig. 2 is a side view of a packet working machine, and Fig. 3 is a partially omitted longitudinal sectional view of a conventional hinge pin device.
FIG. 4 is a longitudinal sectional view of another embodiment of the present invention, with some parts omitted. 1.2 is a boss, 3 is a pin, 4 is a bushing, 5 is an inner bushing body, 6 is an outer bushing body, 9 is an oil reservoir, 12 is a sealing mechanism, and 19 is a sliding part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方のボス１に設けられたピン３に設けられて他方のボ
ス２を支持するブツシュ４を、少くともピン３側に固定
された内側ブツシュ本体５と他方のボス２側に固定され
た外側ブツシュ本体６とで構成し、内、外側ブツシュ本
体５．６間を摺動部１９にすると共に内、外側ブツシュ
本体５．６間に摺動部１９を潤滑する油の油貯め９を形
成し、摺動部１９の外端側にシール機構１２を設けたこ
とを特徴とするヒンジピン装置。A bushing 4 provided on a pin 3 provided on one boss 1 and supporting the other boss 2 is connected to at least an inner bushing main body 5 fixed to the pin 3 side and an outer bushing main body 5 fixed to the other boss 2 side. A sliding part 19 is formed between the inner and outer bushing bodies 5.6, and an oil reservoir 9 for lubricating the sliding part 19 is formed between the inner and outer bushing bodies 5.6. A hinge pin device characterized in that a sealing mechanism 12 is provided on the outer end side of a sliding portion 19.
JP1983027215U 1983-02-28 1983-02-28 hinge pin device Pending JPS59135951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983027215U JPS59135951U (en) 1983-02-28 1983-02-28 hinge pin device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983027215U JPS59135951U (en) 1983-02-28 1983-02-28 hinge pin device

Publications (1)

Publication Number Publication Date
JPS59135951U true JPS59135951U (en) 1984-09-11

Family

ID=30158111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983027215U Pending JPS59135951U (en) 1983-02-28 1983-02-28 hinge pin device

Country Status (1)

Country Link
JP (1) JPS59135951U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022309A1 (en) * 1998-10-09 2000-04-20 Hitachi Construction Machinery Co., Ltd. Bearing device
JP2017166511A (en) * 2016-03-14 2017-09-21 日立建機株式会社 Bearing device
JP2018071070A (en) * 2016-10-25 2018-05-10 日立建機株式会社 Hydraulic Excavator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022309A1 (en) * 1998-10-09 2000-04-20 Hitachi Construction Machinery Co., Ltd. Bearing device
JP2017166511A (en) * 2016-03-14 2017-09-21 日立建機株式会社 Bearing device
JP2018071070A (en) * 2016-10-25 2018-05-10 日立建機株式会社 Hydraulic Excavator

Similar Documents

Publication Publication Date Title
JPS58126131U (en) Bush mounting device with automatic lubricating oil application mechanism
JPS59135951U (en) hinge pin device
JPS58132115U (en) piston oiling device
JPS5867115U (en) connecting rod
JPS5943565U (en) Greasing device for work pivots
JPS58109506U (en) Oil supply structure inside the rock cover
JPS59113377U (en) Oil supply structure for shuttle tongs
JPS59150912U (en) Lash adjuster device for valve brodska arm
JPS59131658U (en) Spherical bush sealing device
JPS59127920U (en) Lubricating device for the end of the pivot shaft
JPH0160487U (en)
JPS5928317U (en) Lightweight umbrella rib made of round pulp
JPS58110437U (en) Roller cooling device of rotary printing press
JPS58146849U (en) cylinder block
JPS6095230U (en) Bearing device
JPS6071732U (en) Lubrication structure of sliding shaft joint
JPS6052421U (en) Crankshaft metal bearings in engines
JPS5878370U (en) hinge
JPS591767U (en) Pin lubricant supply structure
JPS5864768U (en) hinge
JPS5949054U (en) belt tensioner
JPS592869U (en) car lid hinge
JPS5830019U (en) crankshaft
JPS60159226U (en) Bearing device
JPS60101036U (en) Magic bottle sprue dust-proof structure