JPS58185693U - Rotary unloading device for shield excavator - Google Patents
Rotary unloading device for shield excavatorInfo
- Publication number
- JPS58185693U JPS58185693U JP8305682U JP8305682U JPS58185693U JP S58185693 U JPS58185693 U JP S58185693U JP 8305682 U JP8305682 U JP 8305682U JP 8305682 U JP8305682 U JP 8305682U JP S58185693 U JPS58185693 U JP S58185693U
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- rotary
- conduction hole
- casing
- screw conveyor
- 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
- Excavating Of Shafts Or Tunnels (AREA)
- Screw Conveyors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は回転式排出装置を取付けたスクリューコンベヤ
をそなえたシールド掘進機の一例を示す断面側面図、第
2図、第3図は従来の回転式排出 ”装置を示す断
面側面図、第4図はこの考案による回転式排出装置の一
実施態様を示す断面側面図、第5図は第4図のV−■断
面図である。 、1・・・シールド本体、2・・・隔
壁、3・・・カッタホイル、6・・・スクリューコンベ
ヤ、7・・・排出口、自・・・ケーシング、10・・・
受入れ口、11・・・排出口、12・・・回転軸、13
・・・羽根、16A、16B・・・軸受、17・・・歯
車、18・・・フレーム、19・・・中間軸、20・・
・中間歯車、21・・・小歯車、22・・・導通穴、2
3・・・噴出口、24・・・回転継手、25・・・給送
管。
第3図
I6A、、r″′1
1 \
21 1g−1267Figure 1 is a cross-sectional side view showing an example of a shield excavator equipped with a screw conveyor equipped with a rotary discharge device; Figures 2 and 3 are cross-sectional side views showing a conventional rotary discharge device; The figure is a cross-sectional side view showing one embodiment of the rotary discharge device according to this invention, and FIG. 5 is a cross-sectional view taken along the line V-■ in FIG. ... Cutter wheel, 6... Screw conveyor, 7... Discharge port, Self... Casing, 10...
Reception port, 11... Discharge port, 12... Rotating shaft, 13
...Blade, 16A, 16B...Bearing, 17...Gear, 18...Frame, 19...Intermediate shaft, 20...
・Intermediate gear, 21... Small gear, 22... Conduction hole, 2
3... Spout nozzle, 24... Rotating joint, 25... Feeding pipe. Figure 3 I6A,, r'''1 1 \ 21 1g-1267
Claims (1)
リューコンベヤの排出口に、複数枚の羽根を放射方向に
間隔をおいて取付けたロータをケーシング内に回転自在
に支持させ、ケーシングの壁部には受入れ口と排出口と
を設けた回転式搬出装置を設置したシールド掘進機にお
いて、ロータの軸に、軸線方向の導通穴と、その導通穴
につらなり、羽根間の分離室に開口するように位置させ
た噴出口とを設け、導通穴を回転継手を介して圧力流体
給送管に連結し、各分離室がケーシングの″ 排出口に
合致した時に、その分離室に開口した噴−出口から圧力
流体が噴出するように構成したことを特徴とする回転式
搬出装置。The screw conveyor is equipped with a screw conveyor for transporting excavated soil, and a rotor with multiple blades attached at intervals in the radial direction is rotatably supported in the casing at the discharge port of the screw conveyor, and a receiving port is installed in the wall of the casing. In a shield excavator equipped with a rotary unloading device equipped with a rotary discharge port and a discharge port, a conduction hole in the axial direction is connected to the conduction hole in the axis of the rotor, and the conduction hole is connected to the conduction hole and is positioned so as to open into the separation chamber between the blades. The conduit hole is connected to the pressure fluid supply pipe via a rotary joint, and when each separation chamber matches the discharge port of the casing, the pressure fluid is discharged from the jet port opened in the separation chamber. A rotary delivery device characterized in that it is configured to emit water.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8305682U JPS58185693U (en) | 1982-06-04 | 1982-06-04 | Rotary unloading device for shield excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8305682U JPS58185693U (en) | 1982-06-04 | 1982-06-04 | Rotary unloading device for shield excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58185693U true JPS58185693U (en) | 1983-12-09 |
Family
ID=30092083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8305682U Pending JPS58185693U (en) | 1982-06-04 | 1982-06-04 | Rotary unloading device for shield excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58185693U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417496U (en) * | 1990-06-05 | 1992-02-13 |
-
1982
- 1982-06-04 JP JP8305682U patent/JPS58185693U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417496U (en) * | 1990-06-05 | 1992-02-13 |
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