JPS6087299U - Tunnel machine cutter head device - Google Patents
Tunnel machine cutter head deviceInfo
- Publication number
- JPS6087299U JPS6087299U JP18002683U JP18002683U JPS6087299U JP S6087299 U JPS6087299 U JP S6087299U JP 18002683 U JP18002683 U JP 18002683U JP 18002683 U JP18002683 U JP 18002683U JP S6087299 U JPS6087299 U JP S6087299U
- Authority
- JP
- Japan
- Prior art keywords
- cutter head
- tunnel machine
- head device
- machine cutter
- soft layer
- 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)
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図は従来のトンネル機械のカッタヘッド装置の正面
図、第２図は本考案−実施例の正面図、第３図は第２図
■−■線に沿う断面図、第４図は第２図ＩＶ−ＩＶ線に
沿う断面図である。
１はシールド本体、１３は岩盤掘削用カッタヘッド、１
６は軟質層掘削用力′ツタヘッド、１７゜１８は連結部
材、２２はシリンダ装置。Fig. 1 is a front view of a cutter head device of a conventional tunnel machine, Fig. 2 is a front view of the present invention-embodiment, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a FIG. 2 is a sectional view taken along line IV-IV in FIG. 1 is the shield body, 13 is the cutter head for rock excavation, 1
Reference numeral 6 indicates a power ivy head for excavating soft layers, reference numerals 17 and 18 indicate a connecting member, and 22 indicates a cylinder device.
Claims (1)
削用カッタへ゛ラド１６とに分割して構成し、岩盤掘削
用カッタヘッド１３をシールド本体１のカッタヘッド回
転部Ａ′に連結部材１７を介して連結すると共に軟質層
掘削用カッタヘッド１６を伸縮動可能な連結部材１８に
よりカッタヘッド回転部Ａに連結し、カッタヘッド回転
部Ａに軟質、 層掘削用カッタヘッド１６の前後動
を操作するシリンダ装置２２を謹けたことを特徴とする
トンネル機械のカッタヘッド装置。The cutter head is divided into a cutter head 13 for rock excavation and a cutter head 16 for soft layer excavation. The cutter head 16 for excavating a soft layer is connected to the cutter head rotation part A by a connecting member 18 that can be extended and retracted, and the cutter head rotation part A is connected to a cylinder device that operates the forward and backward movement of the cutter head 16 for excavating a soft layer. A cutter head device for a tunnel machine characterized by the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18002683U JPS6087299U (en) | 1983-11-24 | 1983-11-24 | Tunnel machine cutter head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18002683U JPS6087299U (en) | 1983-11-24 | 1983-11-24 | Tunnel machine cutter head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087299U true JPS6087299U (en) | 1985-06-15 |
Family
ID=30390450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18002683U Pending JPS6087299U (en) | 1983-11-24 | 1983-11-24 | Tunnel machine cutter head device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087299U (en) |
-
1983
- 1983-11-24 JP JP18002683U patent/JPS6087299U/en active Pending
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