JPH0329548U - - Google Patents
Info
- Publication number
- JPH0329548U JPH0329548U JP8829189U JP8829189U JPH0329548U JP H0329548 U JPH0329548 U JP H0329548U JP 8829189 U JP8829189 U JP 8829189U JP 8829189 U JP8829189 U JP 8829189U JP H0329548 U JPH0329548 U JP H0329548U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- pin joint
- supporting legs
- elastic
- 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
Links
Landscapes
- Shovels (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案実施例にもとづく第２ボス側に
固定溝を設けたピン継手における弾性支持装置の
断面図、第２図は本考案実施例にもとづく軸ピン
側に固定溝を設けたピン継手における弾性支持装
置の断面図、第３図は、第１ボスと軸ピン間に弾
性体を装着したピン継手における弾性支持装置の
断面図、第４図は油圧掘削機の作業機部分側面図
、第５図は従来技術にもとづくピン継手における
支持装置の断面図である。
１，１０…第１ボス、２，１１…ブツシユ、３
，７…第２ボス、４，８…軸ピン、５，９…Ｏリ
ング、６…プレート、１２…シール。
Figure 1 is a sectional view of an elastic support device in a pin joint with a fixing groove on the second boss side based on an embodiment of the present invention, and Figure 2 is a pin joint with a fixing groove on the shaft pin side based on an embodiment of the present invention. 3 is a sectional view of the elastic support device in the joint; FIG. 3 is a sectional view of the elastic support device in the pin joint in which an elastic body is installed between the first boss and the shaft pin; FIG. 4 is a side view of a portion of the working machine of a hydraulic excavator. , FIG. 5 is a sectional view of a support device in a pin joint according to the prior art. 1, 10...1st boss, 2,11...butsuyu, 3
, 7... Second boss, 4, 8... Shaft pin, 5, 9... O-ring, 6... Plate, 12... Seal.
Claims (1)
ンに第２ボスを前記第１ボスの支脚間に挿嵌して
なるピン継手において、前記第２ボス内径部と軸
ピン外径部との間に弾性体を配置したことを特徴
とするピン継手における弾性支持装置。 In the pin joint, the second boss is inserted between the supporting legs of the first boss and the fixed shaft pin is inserted between the supporting legs of the first boss. An elastic support device for a pin joint, characterized in that an elastic body is disposed between the elastic bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8829189U JPH0329548U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8829189U JPH0329548U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329548U true JPH0329548U (en) | 1991-03-25 |
Family
ID=31637914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8829189U Pending JPH0329548U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164421A (en) * | 2006-12-28 | 2008-07-17 | Kyowa Electron Instr Co Ltd | Steering operating force measuring device |
-
1989
- 1989-07-27 JP JP8829189U patent/JPH0329548U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164421A (en) * | 2006-12-28 | 2008-07-17 | Kyowa Electron Instr Co Ltd | Steering operating force measuring device |