JPH01102290U - - Google Patents
Info
- Publication number
- JPH01102290U JPH01102290U JP19752787U JP19752787U JPH01102290U JP H01102290 U JPH01102290 U JP H01102290U JP 19752787 U JP19752787 U JP 19752787U JP 19752787 U JP19752787 U JP 19752787U JP H01102290 U JPH01102290 U JP H01102290U
- Authority
- JP
- Japan
- Prior art keywords
- rotating drum
- scraping device
- shield
- rotated
- main body
- 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
- 238000007790 scraping Methods 0.000 claims description 3
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案の一実施例を示す縦断側視図、
第２図は第１図の―部分の断面図、第３図は
他の実施態様を示す縦断側視図、第４図は第３図
の正面図である。
１：シールド本体、３：大口径ベアリング、４
：旋回ドラム、８：掻込み機。
FIG. 1 is a vertical side view showing an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the portion shown in FIG. 1, FIG. 3 is a vertical side view showing another embodiment, and FIG. 4 is a front view of FIG. 3. 1: Shield body, 3: Large diameter bearing, 4
: Rotating drum, 8: Scraping machine.
Claims (1)
旋回操作される旋回ドラムを設けて、該旋回ドラ
ムの前側に駆動される掻込み機を突設したことを
特徴とするシールド掘削機の掻込み装置。 A scraping device for a shield excavator, characterized in that a rotating drum supported by a large-diameter bearing and rotated is provided in a shield main body, and a scraping device to be driven is provided protruding from the front side of the rotating drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19752787U JPH01102290U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19752787U JPH01102290U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102290U true JPH01102290U (en) | 1989-07-10 |
Family
ID=31488074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19752787U Pending JPH01102290U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340189A (en) * | 1992-04-08 | 1993-12-21 | Kido Kensetsu Kogyo Kk | Bedrock excavator |
-
1987
- 1987-12-28 JP JP19752787U patent/JPH01102290U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340189A (en) * | 1992-04-08 | 1993-12-21 | Kido Kensetsu Kogyo Kk | Bedrock excavator |