JPS64640U - - Google Patents
Info
- Publication number
- JPS64640U JPS64640U JP9556087U JP9556087U JPS64640U JP S64640 U JPS64640 U JP S64640U JP 9556087 U JP9556087 U JP 9556087U JP 9556087 U JP9556087 U JP 9556087U JP S64640 U JPS64640 U JP S64640U
- Authority
- JP
- Japan
- Prior art keywords
- swing shaft
- casing
- swing
- view
- sheet pile
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図は、本考案の一実施例を示す切断装置の
縦断面図、第２図は、第１図におけるＸ―Ｘ線断
面図、第３図は水平砥石カツタ部の正面図、第４
図は、垂直砥石カツタ部の一部切欠き斜視図、第
５図は、同平面図、第６図は、同正面図、第７図
は、鋼管矢板切断時における各切断線説明図、第
８図は、第７図のＹ―Ｙ線断面説明図、第９図は
、本考案の他の実施例における水平砥石カツタ部
の縦断面説明図、第１０図は、同平面図である。
１……ケーシング、２……保持手段、３……旋
回シヤフト、４……水平砥石カツタ部、５……垂
直砥石カツタ部、７……当接部材、８……当接用
液圧シリンダ、１１……旋回シヤフト昇降用液圧
シリンダ、１３……旋回駆動装置、１７……水平
砥石カツタ進退用液圧シリンダ、１８……スライ
ドボツクス、１９……水平砥石カツタ、２０……
モータ、２１……垂直砥石カツタ進退用液圧シリ
ンダ、２２……スライドプレート、２３……垂直
砥石カツタ、２４……モータ、２５……支軸、２
６……台座、２７……抑え金具、Ａ……切断装置
、Ｂ……本体管部、Ｃ……継手管部、ａ……継手
管部切断時における切断線、ｂ……本体管部周方
向の二か所切断時における切断線、ｄ……本体管
部鉛直方向切断線、α……切断線ａの端部、β…
…切断線ｂの端部。
Fig. 1 is a longitudinal sectional view of a cutting device showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line X--X in Fig. 1, Fig. 3 is a front view of the horizontal grindstone cutter section, and Fig. 4 is a longitudinal sectional view of a cutting device showing an embodiment of the present invention.
The figure is a partially cutaway perspective view of the vertical grindstone cutter part, FIG. 5 is a plan view of the same, FIG. 6 is a front view of the same, and FIG. 8 is an explanatory cross-sectional view taken along the Y--Y line in FIG. 7, FIG. 9 is an explanatory longitudinal cross-sectional view of a horizontal grindstone cutter portion in another embodiment of the present invention, and FIG. 10 is a plan view thereof. DESCRIPTION OF SYMBOLS 1...Casing, 2...Holding means, 3...Swivel shaft, 4...Horizontal grindstone cutter part, 5...Vertical grindstone cutter part, 7...Abutment member, 8...Hydraulic pressure cylinder for contact, DESCRIPTION OF SYMBOLS 11...Hydraulic pressure cylinder for lifting and lowering the swing shaft, 13...Swivel drive device, 17...Hydraulic pressure cylinder for advancing and retreating the horizontal grindstone cutter, 18...Slide box, 19...Horizontal grindstone cutter, 20...
Motor, 21... Hydraulic cylinder for advancing and retracting the vertical grindstone cutter, 22... Slide plate, 23... Vertical grindstone cutter, 24... Motor, 25... Support shaft, 2
6... Pedestal, 27... Holding metal fitting, A... Cutting device, B... Main tube section, C... Joint tube section, a... Cutting line when cutting the joint tube section, b... Main body tube section periphery Cutting line when cutting at two places in the direction, d... Vertical cutting line of the main body tube section, α... End of cutting line a, β...
...End of cutting line b.
Claims (1)
方向へ昇降制御可能に、前記旋回シヤフトの軸に
直交する方向へ進退制御可能に、かつ前記旋回シ
ヤフトの円周方向へ旋回制御可能に水平砥石カツ
タ部と垂直砥石カツタ部とを設け、前記旋回シヤ
フトを筒状のケーシング内に回転自在に遊嵌し、
前記ケーシングの外周部にケーシングを鋼管矢板
の本体管部内壁に固定しうる保持手段を設けたこ
とを特徴とする鋼管矢板の切断装置。 A horizontal whetstone cutter part is provided at the lower end of the swing shaft so as to be able to move up and down in the axial direction of the swing shaft, to move forward and backward in a direction perpendicular to the axis of the swing shaft, and to control the swing in the circumferential direction of the swing shaft. and a vertical grindstone cutter portion, and the rotating shaft is rotatably fitted loosely into a cylindrical casing,
A steel pipe sheet pile cutting device, characterized in that a holding means for fixing the casing to the inner wall of the main body pipe portion of the steel pipe sheet pile is provided on the outer circumference of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9556087U JPH0423948Y2 (en) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9556087U JPH0423948Y2 (en) | 1987-06-22 | 1987-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64640U true JPS64640U (en) | 1989-01-05 |
| JPH0423948Y2 JPH0423948Y2 (en) | 1992-06-04 |
Family
ID=30960236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9556087U Expired JPH0423948Y2 (en) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423948Y2 (en) |
-
1987
- 1987-06-22 JP JP9556087U patent/JPH0423948Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423948Y2 (en) | 1992-06-04 |