JPS6162995U - - Google Patents
Info
- Publication number
- JPS6162995U JPS6162995U JP14490684U JP14490684U JPS6162995U JP S6162995 U JPS6162995 U JP S6162995U JP 14490684 U JP14490684 U JP 14490684U JP 14490684 U JP14490684 U JP 14490684U JP S6162995 U JPS6162995 U JP S6162995U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- circumferential surface
- outer rotor
- diameter
- inner rotor
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図、第２図は本考案の第１実施例を示す断
面図、前面図、第３図、第４図は第２実施例を示
す断面図、前面図である。
１は装置本体、３はアウターロータ、４はイン
ナーロータ、５，６は第１、第２カツタ、８は駆
動モータ。
1 and 2 are a cross-sectional view and a front view showing a first embodiment of the present invention, and FIGS. 3 and 4 are a cross-sectional view and a front view showing a second embodiment. 1 is the main body of the device, 3 is an outer rotor, 4 is an inner rotor, 5 and 6 are first and second cutters, and 8 is a drive motor.
Claims (1)
ータ３と小径のインナーロータ４とを回転自在に
装着すると共に、このアウターロータ３の内周面
、インナーロータ４の外周面にカツタを対向配設
し、アウターロータ３とインナーロータ４とを異
なる減速比を有する伝動機構を介して駆動モータ
８にそれぞれ連結したことを特徴とする管埋設機
の掘削装置。 A large-diameter outer rotor 3 and a small-diameter inner rotor 4 are rotatably attached to the tip of the cylindrical device main body 1, and a cutter is opposed to the inner circumferential surface of the outer rotor 3 and the outer circumferential surface of the inner rotor 4. An excavating device for a pipe burying machine, characterized in that an outer rotor 3 and an inner rotor 4 are connected to a drive motor 8 via transmission mechanisms having different reduction ratios.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14490684U JPS6162995U (en) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14490684U JPS6162995U (en) | 1984-09-27 | 1984-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6162995U true JPS6162995U (en) | 1986-04-28 |
Family
ID=30703168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14490684U Pending JPS6162995U (en) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6162995U (en) |
-
1984
- 1984-09-27 JP JP14490684U patent/JPS6162995U/ja active Pending