JPS63165396U - - Google Patents
Info
- Publication number
- JPS63165396U JPS63165396U JP5867187U JP5867187U JPS63165396U JP S63165396 U JPS63165396 U JP S63165396U JP 5867187 U JP5867187 U JP 5867187U JP 5867187 U JP5867187 U JP 5867187U JP S63165396 U JPS63165396 U JP S63165396U
- Authority
- JP
- Japan
- Prior art keywords
- screw conveyor
- primary
- shield excavator
- excavator
- outer cylinder
- 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
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Screw Conveyors (AREA)
Description
第１図は本考案の第１実施例を示す全体図、第
２図は第１図の要部拡大断面図である。
２０……シールド掘進機、３６……スクリユー
コンベア、３８……１次スクリユーコンベア、４
０……２次スクリユーコンベア、４６……駆動装
置、４８……リング部材、５４……小径旋回羽根
、５６……ジヨイント部材。
FIG. 1 is an overall view showing a first embodiment of the present invention, and FIG. 2 is an enlarged sectional view of the main part of FIG. 1. 20...Shield excavator, 36...Screw conveyor, 38...Primary screw conveyor, 4
0... Secondary screw conveyor, 46... Drive device, 48... Ring member, 54... Small diameter swirl vane, 56... Joint member.
Claims (1)
進機の掘削土砂の排土用スクリユーコンベアにお
いて、前記シールド掘進機の隔室内に一端が開口
した１次スクリユーコンベアと、この１次スクリ
ユーコンベアの他端側の外筒部と可撓性部材を介
して連結された外筒部を有する２次スクリユーコ
ンベアと、前記可撓性部材の連結部分で前記１次
、２次スクリユーコンベアの回転軸を屈曲可能に
連結するジヨイント部材と、前記１次、２次スク
リユーコンベアの少なくともいずれか一方の旋回
羽根の外周に結合された駆動装置とからなること
を特徴とするシールド掘進機の排土用スクリユー
コンベア。 A screw conveyor for discharging excavated soil of a shield excavator which is divided into a plurality of parts and is capable of curved excavation includes a primary screw conveyor with one end opened in a compartment of the shield excavator, and this primary screw conveyor. A secondary screw conveyor has an outer cylinder part connected to an outer cylinder part on the other end side via a flexible member, and a connecting part of the flexible member connects the primary and secondary screw conveyors. An excavator for a shield excavator comprising: a joint member that bendably connects a rotary shaft; and a drive device coupled to the outer periphery of a swirling blade of at least one of the primary and secondary screw conveyors. Doyo screw conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5867187U JPS63165396U (en) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5867187U JPS63165396U (en) | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165396U true JPS63165396U (en) | 1988-10-27 |
Family
ID=30889455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5867187U Pending JPS63165396U (en) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165396U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814917A (en) * | 1981-07-17 | 1983-01-28 | Hitachi Ltd | Amorphous metal strip and preparation thereof |
| JPS5923836U (en) * | 1982-08-07 | 1984-02-14 | アルプス電気株式会社 | X-Y direction input device |
| JPS6040710U (en) * | 1983-08-29 | 1985-03-22 | 旭化成株式会社 | Panel mounting device for openings |
-
1987
- 1987-04-20 JP JP5867187U patent/JPS63165396U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814917A (en) * | 1981-07-17 | 1983-01-28 | Hitachi Ltd | Amorphous metal strip and preparation thereof |
| JPS5923836U (en) * | 1982-08-07 | 1984-02-14 | アルプス電気株式会社 | X-Y direction input device |
| JPS6040710U (en) * | 1983-08-29 | 1985-03-22 | 旭化成株式会社 | Panel mounting device for openings |