JPS6414233U - - Google Patents
Info
- Publication number
- JPS6414233U JPS6414233U JP10764687U JP10764687U JPS6414233U JP S6414233 U JPS6414233 U JP S6414233U JP 10764687 U JP10764687 U JP 10764687U JP 10764687 U JP10764687 U JP 10764687U JP S6414233 U JPS6414233 U JP S6414233U
- Authority
- JP
- Japan
- Prior art keywords
- grab
- slime
- shells
- excavator
- excavated
- 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
- 238000009412 basement excavation Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Description
第１図は本考案に係る掘削機のグラブの一実施
例を示す要部正面図、第２図は第１図の―線
断面図、第３図、第４図は本考案の作動状態をそ
れぞれ示す概略正面図、第５図は従来の掘削機の
グラブを示す概略正面図である。
１０……グラブ、１２，１４……シエル、２２
，２４……補助バケツト、２２ａ，２４ａ……開
放口、２２ｂ，２４ｂ……受底、３４……掘削穴
、Ｓ……スライム。
Fig. 1 is a front view of essential parts showing an embodiment of the excavator grab according to the present invention, Fig. 2 is a cross-sectional view taken along the line -- in Fig. 1, and Figs. 3 and 4 show the operating state of the present invention. FIG. 5 is a schematic front view showing a grab of a conventional excavator. 10...Grab, 12, 14...Ciel, 22
, 24... Auxiliary bucket, 22a, 24a... Open mouth, 22b, 24b... Bottom receiving, 34... Excavation hole, S... Slime.
Claims (1)
に進入され、該シエルの開閉をもつて地中杭用の
穴が掘削される掘削機において、シエルの先端部
内側に、それぞれの対向側にスライムの取入用の
開放口が形成され、かつ、下側にそれぞれの対向
方向に延設されるスライムの受底が形成された補
助バケツトを、着脱可能に装着したことを特徴と
する掘削機のグラブ。 In an excavator, a grab equipped with a pair of shells that can be opened and closed is inserted into the ground, and a hole for an underground pile is excavated by opening and closing the shells. An excavator characterized in that an auxiliary bucket is removably attached, which has an open port for taking in slime and a slime receiving bottom extending in opposite directions on the lower side. grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10764687U JPH0417662Y2 (en) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10764687U JPH0417662Y2 (en) | 1987-07-15 | 1987-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6414233U true JPS6414233U (en) | 1989-01-25 |
| JPH0417662Y2 JPH0417662Y2 (en) | 1992-04-20 |
Family
ID=31342248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10764687U Expired JPH0417662Y2 (en) | 1987-07-15 | 1987-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417662Y2 (en) |
-
1987
- 1987-07-15 JP JP10764687U patent/JPH0417662Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417662Y2 (en) | 1992-04-20 |
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