JPS6282418U - - Google Patents
Info
- Publication number
- JPS6282418U JPS6282418U JP1985173779U JP17377985U JPS6282418U JP S6282418 U JPS6282418 U JP S6282418U JP 1985173779 U JP1985173779 U JP 1985173779U JP 17377985 U JP17377985 U JP 17377985U JP S6282418 U JPS6282418 U JP S6282418U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- bushing
- flange
- diameter pin
- gap
- 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
Links
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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)
Description
第１図はこの考案の実施例を示す断面図、第２
図は従来の構造を示す断面図である。 １……ピン、２……スペーサ、３……隙間、４
……グリースニツプル、９……給油穴、１２，１
５……ブツシユ、２２……鍔部。
図は従来の構造を示す断面図である。 １……ピン、２……スペーサ、３……隙間、４
……グリースニツプル、９……給油穴、１２，１
５……ブツシユ、２２……鍔部。
Claims (1)
- 太径のピンと細径のピンのいずれかが回転可能
に貫通するボスと、このボス中に嵌入される太径
のピン用の第１のブツシユと、第１のブツシユの
内側に着脱可能に嵌入される細径のピン用の第２
のブツシユとを有し、第１のブツシユはボスの端
面に当接する鍔部を有し、ボスの両端部から嵌入
されて互いの先端部間に隙間が形成され、第２の
ブツシユは第１のブツシユの鍔部に当接する鍔部
を有し、ボスの両端部から嵌入されて互いの先端
部間に上記隙間と連続する隙間が形成され、ボス
の側部には上記隙間に連続する給油穴が形成され
ていることを特徴とする径の異なるピンの取付け
構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173779U JPS6282418U (ja) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173779U JPS6282418U (ja) | 1985-11-12 | 1985-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6282418U true JPS6282418U (ja) | 1987-05-26 |
Family
ID=31111559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985173779U Pending JPS6282418U (ja) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6282418U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017166511A (ja) * | 2016-03-14 | 2017-09-21 | 日立建機株式会社 | 軸受装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5616403U (ja) * | 1979-07-17 | 1981-02-13 |
-
1985
- 1985-11-12 JP JP1985173779U patent/JPS6282418U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5616403U (ja) * | 1979-07-17 | 1981-02-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017166511A (ja) * | 2016-03-14 | 2017-09-21 | 日立建機株式会社 | 軸受装置 |