JPS6381994U - - Google Patents
Info
- Publication number
- JPS6381994U JPS6381994U JP17330286U JP17330286U JPS6381994U JP S6381994 U JPS6381994 U JP S6381994U JP 17330286 U JP17330286 U JP 17330286U JP 17330286 U JP17330286 U JP 17330286U JP S6381994 U JPS6381994 U JP S6381994U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- detection device
- angle detection
- hammer
- striking
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000009527 percussion Methods 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案に係わる空圧打撃式掘進機の一
実施例を示す側面図、第２図は同空圧打撃式掘進
機の回転角検出装置及び傾斜角検出装置を示す縦
断側面図、第３図は給電及び受電用変圧器部を示
す縦断側面図、第４図は同部分の斜視図、第５図
は電気回路図、第６図はは従来の空圧打撃式掘進
機を示す縦断側面図である。
１……前方の掘進機本体、２……後方の掘進機
本体、３……屈曲機構、６，８……傾斜角検出装
置、５，９，１０……回転角検出装置。
FIG. 1 is a side view showing an embodiment of a pneumatic percussion type excavator according to the present invention, and FIG. 2 is a longitudinal side view showing a rotation angle detection device and an inclination angle detection device of the pneumatic percussion type excavation machine. Fig. 3 is a vertical side view showing the power supply and power receiving transformer section, Fig. 4 is a perspective view of the same part, Fig. 5 is an electric circuit diagram, and Fig. 6 is a conventional pneumatic percussion type excavator. FIG. DESCRIPTION OF SYMBOLS 1... Front excavator main body, 2... Rear excavator main body, 3... Bending mechanism, 6, 8... Inclination angle detection device, 5, 9, 10... Rotation angle detection device.
Claims (1)
りハンマーをケーシング内に往復動させて、同ケ
ーシングの前端部に設けたチジエルを打撃するこ
とにより前進を、同ケーシングの後部に設けた後
進打撃ブロツクを打撃することにより後進を、そ
んれぞれ行う空圧打撃式掘進機において、掘進機
本体内に回転角検出装置と傾斜角検出装置とを設
けたことを特徴とする空圧打撃式掘進機。 The hammer is reciprocated inside the casing using high-pressure air for digging supplied from the external air supply pipe, and the hammer is moved forward by striking the chisel provided at the front end of the casing, and by the backward striking block provided at the rear of the casing. 1. A pneumatic percussion type excavator which moves backward by impact, characterized in that a rotation angle detection device and an inclination angle detection device are provided in the excavation machine main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17330286U JPS6381994U (en) | 1986-11-13 | 1986-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17330286U JPS6381994U (en) | 1986-11-13 | 1986-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381994U true JPS6381994U (en) | 1988-05-30 |
Family
ID=31110635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17330286U Pending JPS6381994U (en) | 1986-11-13 | 1986-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381994U (en) |
-
1986
- 1986-11-13 JP JP17330286U patent/JPS6381994U/ja active Pending
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