JPH03111649U - - Google Patents
Info
- Publication number
- JPH03111649U JPH03111649U JP1899590U JP1899590U JPH03111649U JP H03111649 U JPH03111649 U JP H03111649U JP 1899590 U JP1899590 U JP 1899590U JP 1899590 U JP1899590 U JP 1899590U JP H03111649 U JPH03111649 U JP H03111649U
- Authority
- JP
- Japan
- Prior art keywords
- attachment structure
- pin
- shim
- working machine
- thrust spacer
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案にかかる作業機ピン部の取り付
け構造を示す一実施例の断面図、第２図は従来の
作業機ピン部の取り付け構造の断面図である。
１……第１部材、１ａ，１ｂ……ボス部、２…
…第２部材、２ａ……側部、３……ピン、４……
ブツシユ、５……スラストスペーサ、６……シム
、７……樹脂シム。
FIG. 1 is a cross-sectional view of an embodiment of the work machine pin attachment structure according to the present invention, and FIG. 2 is a cross-sectional view of a conventional work machine pin attachment structure. 1...First member, 1a, 1b...Boss part, 2...
...Second member, 2a...Side part, 3...Pin, 4...
Bush, 5...Thrust spacer, 6...Shim, 7...Resin shim.
Claims (1)
て、両部材を貫通するピンにより、該第２部材を
第１部材に対しブツシユを介してピンの回りに回
転可能とすると共に、第２部材に近接して第２部
材を適度の間隙に保持するスラストスペーサを前
記第１部材に設け、第１部材と第２部材の間隙を
シムにより調整する作業機ピン部の取り付け構造
において、前記第１部材と第２部材の間、および
第２部材とスラストスペーサの間に樹脂シムを挿
入したことを特徴とする作業機ピン部の取り付け
構造。 A second member is fitted between two boss portions of the first member, and a pin passing through both members allows the second member to rotate relative to the first member through the bushing and around the pin. In the attachment structure of the working machine pin part, the first member is provided with a thrust spacer that is close to the second member and holds the second member with an appropriate gap, and the gap between the first member and the second member is adjusted by a shim. . A working machine pin part attachment structure, characterized in that a resin shim is inserted between the first member and the second member and between the second member and the thrust spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1899590U JPH03111649U (en) | 1990-02-27 | 1990-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1899590U JPH03111649U (en) | 1990-02-27 | 1990-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03111649U true JPH03111649U (en) | 1991-11-15 |
Family
ID=31522131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1899590U Pending JPH03111649U (en) | 1990-02-27 | 1990-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03111649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058528A (en) * | 2009-09-08 | 2011-03-24 | Ntn Corp | Fulcrum bearing device of pulley arm |
-
1990
- 1990-02-27 JP JP1899590U patent/JPH03111649U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058528A (en) * | 2009-09-08 | 2011-03-24 | Ntn Corp | Fulcrum bearing device of pulley arm |