JPS61155433U - - Google Patents
Info
- Publication number
- JPS61155433U JPS61155433U JP3876585U JP3876585U JPS61155433U JP S61155433 U JPS61155433 U JP S61155433U JP 3876585 U JP3876585 U JP 3876585U JP 3876585 U JP3876585 U JP 3876585U JP S61155433 U JPS61155433 U JP S61155433U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- main shaft
- attached
- steel pipe
- rotary
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図は、本考案装置の実施状態における一部
切欠き正面図、第２図は第１図における―部
の矢視平面図、第３図は、従来装置の略線図であ
る。
１……鋼管斜杭、２……装置本体、３……グリ
ツパ、４……主軸、５……ガイドフレーム、６…
…案内路、７……リンクフレーム、８……回転刃
、９……回転刃、１０，１０′……歯車、１１…
…ユニバーサルジヨイント軸、１２……回転板、
１３……アーム、１４……連結リンク、１５……
ローラ、１６……アーム、１７……固定リンク、
１８……ガイド板。
FIG. 1 is a partially cut-away front view of the device of the present invention in a state of implementation, FIG. 2 is a plan view taken along the arrow in FIG. 1, and FIG. 3 is a schematic diagram of the conventional device. 1...Steel pipe diagonal pile, 2...Device main body, 3...Gripper, 4...Main shaft, 5...Guide frame, 6...
...Guideway, 7...Link frame, 8...Rotary blade, 9...Rotary blade, 10, 10'...Gear, 11...
... Universal joint shaft, 12 ... Rotating plate,
13... Arm, 14... Connecting link, 15...
Roller, 16... Arm, 17... Fixed link,
18...Guide plate.
Claims (1)
介して固定支持される切断装置本体と、この装置
本体から下方にのびる回転可能な主軸と、該主軸
下端に鋼管切断のための自転、公転の可能なカツ
タを具える切断機構を設けてなるものにおいて、 上記主軸には、装置本体に近い上部に該主軸の
回転に伴つて従動する回転刃駆動用歯車列を収容
した回転盤を固定すると共にその下端球継手部に
切断軌跡と相似する長円形状の案内路を有するガ
イドフレームを取付け、 前記案内路内には、ローラを装着したリンクの
連なりよりなる切断刃支持用リンクフレームを収
容し、 前記リンクフレームには、１以上の切断刃移動
用シリンダを固定すると共にそのシリンダロツド
の遊端部には対応する１以上の回転刃を取付け、 かかる回転刃を、前記回転盤内歯車と連繋し軸
方向に伸縮可能なユニバーサルジヨイント軸に連
結した、 ことを特徴とする鋼管斜杭切断装置。[Claims for Utility Model Registration] A cutting device main body fixedly supported within a steel pipe diagonal pile at the position to be cut via a clamp device, a rotatable main shaft extending downward from the main shaft, and a steel pipe attached to the lower end of the main shaft. In a cutting mechanism equipped with a cutter that can rotate and revolve for cutting, the main shaft has a gear train for driving a rotary blade at the upper part near the device body, which is driven as the main shaft rotates. In addition to fixing the housed rotary disk, a guide frame having an oval guide path similar to the cutting locus is attached to the ball joint at the lower end of the rotary disk, and a cutting blade consisting of a series of links equipped with rollers is installed in the guide path. A supporting link frame is accommodated, and one or more cutting blade moving cylinders are fixed to the link frame, and one or more corresponding rotary blades are attached to the free end of the cylinder rod, and the rotary blade is attached to the cylinder rod. A steel pipe diagonal pile cutting device characterized by being connected to a universal joint shaft that is connected to a rotary disk internal gear and is extendable and retractable in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3876585U JPS61155433U (en) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3876585U JPS61155433U (en) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61155433U true JPS61155433U (en) | 1986-09-26 |
Family
ID=30546072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3876585U Pending JPS61155433U (en) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155433U (en) |
-
1985
- 1985-03-20 JP JP3876585U patent/JPS61155433U/ja active Pending