JPH01141859U - - Google Patents

Info

Publication number
JPH01141859U
JPH01141859U JP1988035248U JP3524888U JPH01141859U JP H01141859 U JPH01141859 U JP H01141859U JP 1988035248 U JP1988035248 U JP 1988035248U JP 3524888 U JP3524888 U JP 3524888U JP H01141859 U JPH01141859 U JP H01141859U
Authority
JP
Japan
Prior art keywords
adjustment member
connection structure
gap
members
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
JP1988035248U
Other languages
Japanese (ja)
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 JP1988035248U priority Critical patent/JPH01141859U/ja
Publication of JPH01141859U publication Critical patent/JPH01141859U/ja
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)
  • Component Parts Of Construction Machinery (AREA)

Description

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

第１図は本考案のピン連結構造の第１実施例を
示す断面正面図、第２図は第１図の調整部材を示
す側面図、第３図は本考案の第２実施例であつて
、調整部材を示す側面図、第４図は一般的な油圧
シヨベルを示す側面図、第５図は従来のピン連結
構造を示す断面正面図である。 １０……ピン、１１……ハウジング、１３……
ピン受け部、１５……隙間、１７，１７′……調
整部材、１８……穴。 FIG. 1 is a cross-sectional front view showing a first embodiment of the pin connection structure of the present invention, FIG. 2 is a side view showing the adjustment member of FIG. 1, and FIG. 3 is a second embodiment of the present invention. , a side view showing an adjusting member, FIG. 4 a side view showing a general hydraulic excavator, and FIG. 5 a sectional front view showing a conventional pin connection structure. 10...Pin, 11...Housing, 13...
Pin receiving part, 15... gap, 17, 17'... adjustment member, 18... hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２つの部材をピンによつて連結し、その部材間
に生じている隙間に、該隙間を少なくするための
調整部材を介在させているピン連結構造において
、前記調整部材を前記部材とは異なる材質の弾性
緩衝材によつて形成し、その調整部材の前記部材
と接する側に、潤滑剤を溜めておく部屋を形成し
たことを特徴とするピン連結構造。 In a pin connection structure in which two members are connected by a pin and an adjustment member is interposed in the gap between the members to reduce the gap, the adjustment member is made of a material different from that of the member. 1. A pin connection structure, characterized in that the adjustment member is made of an elastic cushioning material, and a chamber for storing lubricant is formed on the side of the adjustment member that contacts the member.
JP1988035248U 1988-03-18 1988-03-18 Pending JPH01141859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988035248U JPH01141859U (en) 1988-03-18 1988-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988035248U JPH01141859U (en) 1988-03-18 1988-03-18

Publications (1)

Publication Number Publication Date
JPH01141859U true JPH01141859U (en) 1989-09-28

Family

ID=31261899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988035248U Pending JPH01141859U (en) 1988-03-18 1988-03-18

Country Status (1)

Country Link
JP (1) JPH01141859U (en)

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