JPS63108487U - - Google Patents
Info
- Publication number
- JPS63108487U JPS63108487U JP12087U JP12087U JPS63108487U JP S63108487 U JPS63108487 U JP S63108487U JP 12087 U JP12087 U JP 12087U JP 12087 U JP12087 U JP 12087U JP S63108487 U JPS63108487 U JP S63108487U
- Authority
- JP
- Japan
- Prior art keywords
- side member
- tightening
- swivel
- attached
- casing tube
- 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
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
第１図は本考案に係わるボーリングマシンにお
けるケーシングチユーブ用締付装置の開閉駆動装
置の一実施例を示す縦断側面図、第２図はその油
圧回路図、第３図は従来のボーリングマシンを示
す縦断側面図、第４図は同ボーリングマシンの締
付装置を示す平面図である。
１…ケーシングチユーブ、２…フレーム、３…
旋回装置、３ａ…旋回装置３の昇降側部材、３ｅ
…旋回装置３の旋回側部材、４…締付装置、５…
押込みジヤツキ、６…リングギヤ、８…油圧ポン
プ、９…油圧ポンプ８からの圧油供給管。
Fig. 1 is a vertical sectional side view showing an embodiment of the opening/closing drive device for the casing tube tightening device in a boring machine according to the present invention, Fig. 2 is its hydraulic circuit diagram, and Fig. 3 shows a conventional boring machine. The vertical side view and FIG. 4 are plan views showing the tightening device of the same boring machine. 1...Casing tube, 2...Frame, 3...
Swivel device, 3a... Lifting side member of the swing device 3, 3e
...Swivel side member of the swing device 3, 4...Tightening device, 5...
Push jack, 6...Ring gear, 8...Hydraulic pump, 9...Pressure oil supply pipe from the hydraulic pump 8.
Claims (1)
取付け、同昇降側部材に旋回装置の旋回側部材を
旋回可能に取付け、同旋回側部材にケーシングチ
ユーブを締付ける締付装置を取付け、上記フレー
ムと上記昇降側部材との間に上記ケーシングチユ
ーブを地中に押込む押込みジヤツキを介装したボ
ーリングマシンにおいて、前記旋回装置の旋回側
部材にリングギヤを取付け、同リングギヤにより
駆動される油圧ポンプを前記締付装置に取付け、
同油圧ポンプからの圧油供給管を前記締付装置の
開閉用締付ジヤツキに接続したことを特徴とする
ボーリングマシンにおけるケーシングチユーブ用
締付装置の開閉駆動装置。 The elevating side member of the swivel device is attached to the frame so as to be movable up and down, the swivel side member of the swivel device is attached to the elevating side member so as to be pivotable, the tightening device for tightening the casing tube is attached to the swivel side member, and the above frame and the above In a boring machine equipped with a pushing jack for pushing the casing tube into the ground between the lifting side member, a ring gear is attached to the swinging side member of the swinging device, and a hydraulic pump driven by the ring gear is tightened. Attach to the device,
An opening/closing drive device for a casing tube tightening device in a boring machine, characterized in that a pressure oil supply pipe from the hydraulic pump is connected to an opening/closing tightening jack of the tightening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000120U JPH0439348Y2 (en) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000120U JPH0439348Y2 (en) | 1987-01-06 | 1987-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63108487U true JPS63108487U (en) | 1988-07-13 |
| JPH0439348Y2 JPH0439348Y2 (en) | 1992-09-14 |
Family
ID=30776819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987000120U Expired JPH0439348Y2 (en) | 1987-01-06 | 1987-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439348Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59228585A (en) * | 1983-06-06 | 1984-12-21 | 株式会社カノボ−リング | Drilling apparatus for underground shaft pit |
| JPS61228585A (en) * | 1985-04-02 | 1986-10-11 | Nec Corp | Pattern recognizing device |
| JPS61250289A (en) * | 1985-04-26 | 1986-11-07 | 日本鋼管工事株式会社 | Vertical excavator |
-
1987
- 1987-01-06 JP JP1987000120U patent/JPH0439348Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59228585A (en) * | 1983-06-06 | 1984-12-21 | 株式会社カノボ−リング | Drilling apparatus for underground shaft pit |
| JPS61228585A (en) * | 1985-04-02 | 1986-10-11 | Nec Corp | Pattern recognizing device |
| JPS61250289A (en) * | 1985-04-26 | 1986-11-07 | 日本鋼管工事株式会社 | Vertical excavator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439348Y2 (en) | 1992-09-14 |
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