JPH0169837U - - Google Patents
Info
- Publication number
- JPH0169837U JPH0169837U JP1987165568U JP16556887U JPH0169837U JP H0169837 U JPH0169837 U JP H0169837U JP 1987165568 U JP1987165568 U JP 1987165568U JP 16556887 U JP16556887 U JP 16556887U JP H0169837 U JPH0169837 U JP H0169837U
- Authority
- JP
- Japan
- Prior art keywords
- pile
- cylinder
- rod
- guide member
- extraction machine
- 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
- 238000000605 extraction Methods 0.000 claims description 4
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Clamps And Clips (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
ロツドを短縮した杭圧入引抜機のクランプの断面
図、第２図はロツドを伸張した同断面図、第３図
乃至第５図は従来のクランプの断面図、第６図は
杭圧入引抜機の正面図及び第７図は本考案のチヤ
ツクの一部切欠き平面図である。
１……クランプ、２……クランプ本体、３……
シリンダ、５……ピストン、６……ロツド、７…
…ガイド部材、８ａ……ガイド孔、７０……杭圧
入引抜機、７１……チヤツク、Ｐ……杭。
The drawings show an embodiment of the present invention. Fig. 1 is a sectional view of the clamp of the pile press-in and puller with the rod shortened, Fig. 2 is a sectional view of the same with the rod extended, and Figs. FIG. 6 is a front view of a pile press-in/extraction machine, and FIG. 7 is a partially cutaway plan view of the chuck of the present invention. 1... Clamp, 2... Clamp body, 3...
Cylinder, 5... Piston, 6... Rod, 7...
...Guide member, 8a...Guide hole, 70...Pile press-in/extraction machine, 71...Chuck, P...Pile.
Claims (1)
れるピストンの一端にロツドを取付け、このロツ
ドの伸長で杭を挾持する杭圧入引抜機の杭挾持機
構において、 前記ピストンの他端にガイド部材を突設させ、
前記シリンダにはこのガイド部材が嵌合するガイ
ド孔を形成した杭圧入引抜機の杭挾持機構。[Scope of Claim for Utility Model Registration] A pile holding mechanism for a pile press-in/extraction machine in which a cylinder is provided in the main body, a rod is attached to one end of a piston that is inserted into the cylinder, and the pile is held by the extension of the rod, comprising: A guide member is provided protruding from the other end,
A pile holding mechanism for a pile press-in/extraction machine, wherein the cylinder has a guide hole into which the guide member fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165568U JPH0169837U (en) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165568U JPH0169837U (en) | 1987-10-29 | 1987-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169837U true JPH0169837U (en) | 1989-05-09 |
Family
ID=31452172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165568U Pending JPH0169837U (en) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002275895A (en) * | 2001-03-21 | 2002-09-25 | Giken Seisakusho Co Ltd | Pinching mechanism and pile press-in and pull-out machine using the same |
| JP2020105794A (en) * | 2018-12-27 | 2020-07-09 | 株式会社技研製作所 | Pile press-fitting machine |
-
1987
- 1987-10-29 JP JP1987165568U patent/JPH0169837U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002275895A (en) * | 2001-03-21 | 2002-09-25 | Giken Seisakusho Co Ltd | Pinching mechanism and pile press-in and pull-out machine using the same |
| JP4712992B2 (en) * | 2001-03-21 | 2011-06-29 | 株式会社技研製作所 | Clamping mechanism and pile press-fitting machine using it |
| JP2020105794A (en) * | 2018-12-27 | 2020-07-09 | 株式会社技研製作所 | Pile press-fitting machine |
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