JPS61202592U - - Google Patents
Info
- Publication number
- JPS61202592U JPS61202592U JP8544185U JP8544185U JPS61202592U JP S61202592 U JPS61202592 U JP S61202592U JP 8544185 U JP8544185 U JP 8544185U JP 8544185 U JP8544185 U JP 8544185U JP S61202592 U JPS61202592 U JP S61202592U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical casing
- earth removal
- ribbon
- opening
- screw blade
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は他の実施例の断面図である。
１……筒状ケーシング、２……排土口、６……
開閉ゲート、７……リボン状スクリユウ羽根、７
ａ……中心穴部、１１……棒状体。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view of another embodiment. 1... Tubular casing, 2... Soil discharge port, 6...
Opening/closing gate, 7... Ribbon-shaped screw blade, 7
a... Center hole portion, 11... Rod-shaped body.
Claims (1)
れると共に他端部に排土口が形成された筒状ケー
シングと、該筒状ケーシング内に回転自在に配設
されたリボン状スクリユウ羽根と、上記排土口を
開閉する開閉ゲートとから成るシールド掘進機の
排土装置において、上記筒状ケーシング内後部に
、遊端部がリボン状スクリユウ羽根の中心穴部内
に挿入された棒状体を設けたことを特徴とするシ
ールド掘進機の排土装置。 a cylindrical casing having one end opened to the pressure chamber partition wall in the cutter head and a soil discharge port formed at the other end; a ribbon-shaped screw blade rotatably disposed within the cylindrical casing; In the earth removal device for a shield excavator, which comprises an opening/closing gate for opening and closing the earth removal port, a rod-shaped body is provided at the rear inside the cylindrical casing, the free end of which is inserted into the center hole of the ribbon-shaped screw blade. An earth removal device for a shield excavator featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8544185U JPH0330473Y2 (en) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8544185U JPH0330473Y2 (en) | 1985-06-06 | 1985-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61202592U true JPS61202592U (en) | 1986-12-19 |
| JPH0330473Y2 JPH0330473Y2 (en) | 1991-06-27 |
Family
ID=30635842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8544185U Expired JPH0330473Y2 (en) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330473Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342614U (en) * | 1986-09-05 | 1988-03-22 |
-
1985
- 1985-06-06 JP JP8544185U patent/JPH0330473Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342614U (en) * | 1986-09-05 | 1988-03-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330473Y2 (en) | 1991-06-27 |