JPH0313388U - - Google Patents
Info
- Publication number
- JPH0313388U JPH0313388U JP7189589U JP7189589U JPH0313388U JP H0313388 U JPH0313388 U JP H0313388U JP 7189589 U JP7189589 U JP 7189589U JP 7189589 U JP7189589 U JP 7189589U JP H0313388 U JPH0313388 U JP H0313388U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- base
- skid
- skid bars
- bars
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 4
- 230000005283 ground state Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Description
第１図は本考案の一実施例たる地盤穿孔機の側
面図、第２図は同平面図、第３図は同縦断面図、
第４図は同要部の分解斜視図、第５図は同要部の
拡大横断面図、、第６図ａ〜ｃは同機の方向転換
手順を示す平面図、第７図ａ〜ｅは同機の直進作
動手順を示す側面図、第８図は同変形例を示す平
面図である。
１……穿孔機本体、２……基台、３……ガイド
枠、４……スキツドバー、５……流体圧シリンダ
、６……アウトリガー。
Fig. 1 is a side view of a ground drilling machine which is an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a longitudinal sectional view of the same,
Figure 4 is an exploded perspective view of the main parts, Figure 5 is an enlarged cross-sectional view of the main parts, Figures 6 a to c are plan views showing the direction change procedure of the aircraft, and Figures 7 a to e are FIG. 8 is a side view showing the straight-line operation procedure of the same machine, and a plan view showing a modification of the same. DESCRIPTION OF SYMBOLS 1...Drilling machine main body, 2...Base, 3...Guide frame, 4...Skid bar, 5...Fluid pressure cylinder, 6...Outrigger.
Claims (1)
付けたガイド枠を介して一対のスキツドバーに載
架され、上記基台と一対のスキツドバーとを該ス
キツドバーの長手方向に相対移動させるための一
対の流体圧シリンダが上記各ガイド枠と各スキツ
ドバーとの間に設けられ、また前記基台には、該
基台と一対のスキツドバーを非接地状態に扛上す
るためのアウトリガーが取付けられてなる地盤穿
孔機。 A base supporting the drilling machine body is mounted on a pair of skid bars via guide frames attached to both sides thereof, and a pair of skid bars is provided for relatively moving the base and the pair of skid bars in the longitudinal direction of the skid bars. A hydraulic cylinder is provided between each guide frame and each skid bar, and an outrigger is attached to the base for lifting the base and the pair of skid bars to a non-ground state. drilling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7189589U JPH0633032Y2 (en) | 1989-06-20 | 1989-06-20 | Ground drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7189589U JPH0633032Y2 (en) | 1989-06-20 | 1989-06-20 | Ground drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313388U true JPH0313388U (en) | 1991-02-12 |
| JPH0633032Y2 JPH0633032Y2 (en) | 1994-08-31 |
Family
ID=31609340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7189589U Expired - Lifetime JPH0633032Y2 (en) | 1989-06-20 | 1989-06-20 | Ground drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633032Y2 (en) |
-
1989
- 1989-06-20 JP JP7189589U patent/JPH0633032Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633032Y2 (en) | 1994-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |