JPS61165804U - - Google Patents
Info
- Publication number
- JPS61165804U JPS61165804U JP4990985U JP4990985U JPS61165804U JP S61165804 U JPS61165804 U JP S61165804U JP 4990985 U JP4990985 U JP 4990985U JP 4990985 U JP4990985 U JP 4990985U JP S61165804 U JPS61165804 U JP S61165804U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- axle shaft
- spherical bearing
- bending pin
- registration request
- 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
- 238000005452 bending Methods 0.000 claims 2
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案一実施例の構成説明図、第２図
は第１図Ｂ−Ｂ線に沿う断面図、第３図は本考案
一実施例の作用説明図、第４図は従来の掘削車両
の構成説明図、第５図は第４図Ａ−Ａ線に沿う断
面図である。
２０はアクスル軸、２１はアーム、２３は球面
軸受、２７は掘折ピン。
Fig. 1 is an explanatory diagram of the configuration of an embodiment of the present invention, Fig. 2 is a sectional view taken along line B-B in Fig. 1, Fig. 3 is an explanatory diagram of the operation of an embodiment of the invention, and Fig. 4 is a conventional FIG. 5, which is an explanatory diagram of the structure of the excavating vehicle, is a sectional view taken along the line A-A in FIG. 4. 20 is an axle shaft, 21 is an arm, 23 is a spherical bearing, and 27 is a pin.
Claims (1)
２１のアクスル軸２０の中心の直上部分に球面軸
受２３を設けると共に球面軸受２３に回転可能に
屈折ピン２７を設け、屈折ピン２７に車体本体２
８を連結したことを特徴とする掘削車両。 An arm 21 is fixed to the axle shaft 20, a spherical bearing 23 is provided on the arm 21 directly above the center of the axle shaft 20, a bending pin 27 is rotatably provided to the spherical bearing 23, and the bending pin 27 is connected to the vehicle body 2.
An excavation vehicle characterized by 8 connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4990985U JPS61165804U (en) | 1985-04-05 | 1985-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4990985U JPS61165804U (en) | 1985-04-05 | 1985-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165804U true JPS61165804U (en) | 1986-10-15 |
Family
ID=30567531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4990985U Pending JPS61165804U (en) | 1985-04-05 | 1985-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165804U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987017A (en) * | 1972-09-25 | 1974-08-20 |
-
1985
- 1985-04-05 JP JP4990985U patent/JPS61165804U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987017A (en) * | 1972-09-25 | 1974-08-20 |