JPS58185691U - tunnel excavation machine - Google Patents
tunnel excavation machineInfo
- Publication number
- JPS58185691U JPS58185691U JP8208182U JP8208182U JPS58185691U JP S58185691 U JPS58185691 U JP S58185691U JP 8208182 U JP8208182 U JP 8208182U JP 8208182 U JP8208182 U JP 8208182U JP S58185691 U JPS58185691 U JP S58185691U
- Authority
- JP
- Japan
- Prior art keywords
- rotary plate
- excavation
- tunnel excavator
- tunnel
- outer peripheral
- 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
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
図はこの考案の実施例を示し、第１図は第２図に示すＥ
−Ｅ’矢視線に沿う断面平面図、第２図は第１図に示す
Ａ−Ｂ−Ｃ−Ｄ矢視線に沿う断面側 。
面図、第３図は回転板の正面図、第４図はトンネル掘削
状態を示す説明図である。
１・・・トンネル掘削機本体、２・・・回転板、２Ａ・
・・掘削用カッタ、３・・・サイドオーバカッタ、４・
・・駆動源（油圧モータ）、５・・・推進源（シニルド
ジャツキ）、６． ７． ８・・・ズリ出し設備、Ｆ・
・・枠体。The figure shows an embodiment of this invention, and FIG.
- A cross-sectional plan view taken along the arrow line E'; FIG. 2 is a cross-sectional side taken along the arrow line A-B-C-D shown in FIG. 1; FIG. 3 is a front view of the rotary plate, and FIG. 4 is an explanatory diagram showing the state of tunnel excavation. 1... Tunnel excavator main body, 2... Rotating plate, 2A.
...Drilling cutter, 3...Side over cutter, 4.
... Drive source (hydraulic motor), 5... Propulsion source (Synildojatsuki), 6. 7. 8... Slipping equipment, F.
...frame body.
Claims (1)
前端部にその前進方向に対して所定角度傾斜可能であり
、複数個の掘削用カッタを配設し、さらに傾斜回転でも
切込み可能なサイドオーバカッタを外周端縁に周設した
回転板と、前記トンネル掘削機本体内にその推進源、傾
斜した回転板の駆動源、ズリ出し設備を配設し、さらに
前記トンネル掘削機本体の後部にこれと連結可能で掘削
方向の修正および掘削反力を伝達する枠体を具備するこ
とを特徴とするトンネル掘削機械。A tunnel excavator main body, and a side overcutter that can be tilted at a predetermined angle with respect to the forward direction at the front end of the tunnel excavator main body, and equipped with a plurality of excavation cutters, and can also cut even when rotated at an inclined angle. A rotary plate provided around the outer peripheral edge, a propulsion source for the rotary plate, a driving source for the inclined rotary plate, and a shearing device are arranged in the tunnel excavator body, and a rotary plate having a rotary plate disposed around the outer peripheral edge of the tunnel excavator body; A tunnel excavation machine characterized by having a frame body that can be connected and that corrects the excavation direction and transmits excavation reaction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8208182U JPS58185691U (en) | 1982-06-02 | 1982-06-02 | tunnel excavation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8208182U JPS58185691U (en) | 1982-06-02 | 1982-06-02 | tunnel excavation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58185691U true JPS58185691U (en) | 1983-12-09 |
Family
ID=30091160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8208182U Pending JPS58185691U (en) | 1982-06-02 | 1982-06-02 | tunnel excavation machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58185691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04353192A (en) * | 1991-05-31 | 1992-12-08 | Hazama Gumi Ltd | Boring machine for tunnel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559939A (en) * | 1978-07-07 | 1980-01-24 | Kubota Construction Co | Mechanical shield apparatus |
-
1982
- 1982-06-02 JP JP8208182U patent/JPS58185691U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559939A (en) * | 1978-07-07 | 1980-01-24 | Kubota Construction Co | Mechanical shield apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04353192A (en) * | 1991-05-31 | 1992-12-08 | Hazama Gumi Ltd | Boring machine for tunnel |
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