JPH02144094U - - Google Patents
Info
- Publication number
- JPH02144094U JPH02144094U JP5285189U JP5285189U JPH02144094U JP H02144094 U JPH02144094 U JP H02144094U JP 5285189 U JP5285189 U JP 5285189U JP 5285189 U JP5285189 U JP 5285189U JP H02144094 U JPH02144094 U JP H02144094U
- Authority
- JP
- Japan
- Prior art keywords
- rolling machine
- rotary drive
- crane
- machine base
- foundation
- 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
- 238000005096 rolling process Methods 0.000 claims description 4
Landscapes
- Earth Drilling (AREA)
Description
第１図は本考案の一実施例の一部切欠側面図、
第２図は同上の要部の拡大背面図、第３図は同上
の作用を示す簡略前面図、第４図は従来例の簡略
前面図である。
図中、１……接地機体、２……主ターンテーブ
ル、３……ローリング機台、６……クレーンブー
ム、８……支持本体、１０……マスト、２０……
ケリー。
FIG. 1 is a partially cutaway side view of an embodiment of the present invention.
FIG. 2 is an enlarged rear view of the main parts of the same as above, FIG. 3 is a simplified front view showing the effect of the above, and FIG. 4 is a simplified front view of the conventional example. In the figure, 1...Grounding body, 2...Main turntable, 3...Rolling machine platform, 6...Crane boom, 8...Support body, 10...Mast, 20...
Kelly.
Claims (1)
動装置１８で回転駆動する基礎作成装置において
、接地機体１に旋回自在に設けた主ターンテーブ
ル２上にローリング機台３を前後方向Ａ−Ｂを軸
心として傾斜固定自在に取り付け、ローリング機
台３上の支持本体８にクレーンブーム６の下端を
枢支７してクレーンブーム６を起伏自在にすると
共に、前記枢支７位置の前方のローリング機台３
上にロータリ駆動装置１８を支持するマスト１０
を取り付けてなる基礎作成装置。 In a foundation making device in which a Kelly 20 suspended by a crane is rotationally driven by a rotary drive device 18, a rolling machine stand 3 is placed on a main turntable 2 rotatably provided on a grounding body 1 with the longitudinal direction A-B as the axis. The lower end of the crane boom 6 is pivotally supported 7 on the support body 8 on the rolling machine base 3 to enable the crane boom 6 to be raised and lowered freely, and the rolling machine base 3 in front of the pivot position 7 is mounted so as to be tiltable and fixed.
a mast 10 supporting a rotary drive 18 thereon;
A foundation creation device made by attaching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5285189U JPH02144094U (en) | 1989-05-08 | 1989-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5285189U JPH02144094U (en) | 1989-05-08 | 1989-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144094U true JPH02144094U (en) | 1990-12-06 |
Family
ID=31573514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5285189U Pending JPH02144094U (en) | 1989-05-08 | 1989-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144094U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105792A (en) * | 1983-11-11 | 1985-06-11 | 日立建機株式会社 | Self-propelling work machine |
| JPS60184190A (en) * | 1984-03-03 | 1985-09-19 | 日立建機株式会社 | Drilling machine |
| JPS645994B2 (en) * | 1982-05-19 | 1989-02-01 | Diesel Kiki Co |
-
1989
- 1989-05-08 JP JP5285189U patent/JPH02144094U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645994B2 (en) * | 1982-05-19 | 1989-02-01 | Diesel Kiki Co | |
| JPS60105792A (en) * | 1983-11-11 | 1985-06-11 | 日立建機株式会社 | Self-propelling work machine |
| JPS60184190A (en) * | 1984-03-03 | 1985-09-19 | 日立建機株式会社 | Drilling machine |