JPS6022592U - Additional type drilling tool holder device - Google Patents
Additional type drilling tool holder deviceInfo
- Publication number
- JPS6022592U JPS6022592U JP11427083U JP11427083U JPS6022592U JP S6022592 U JPS6022592 U JP S6022592U JP 11427083 U JP11427083 U JP 11427083U JP 11427083 U JP11427083 U JP 11427083U JP S6022592 U JPS6022592 U JP S6022592U
- Authority
- JP
- Japan
- Prior art keywords
- league
- leak
- tool
- drilling tool
- supplementary
- 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
Landscapes
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すもので、第１図は本考案
を適用したエアドリルの側面図、第２図はその部分正面
図、第３図は中間リークの部分とホルダーを示す縦断面
図、第４図は第３図のＡ−Ａ断面図である。
１・・・本体、４・・・ブーム、６・・・リーグ、６ａ
・・・上リーダ、６ｂ・・・中間リーグ、６ｃ・・・下
リーグ、８ａ・・・ダウンザハンマ、８ｂ・・・ドリル
パイプ、９・・・回転駆動装置、１１・・・ウィンチ、
３７・・・中間リーグ回動用油圧モータ、３８・・・ホ
ルダー。The drawings show one embodiment of the present invention. Fig. 1 is a side view of an air drill to which the invention is applied, Fig. 2 is a partial front view thereof, and Fig. 3 is a vertical cross-section showing the intermediate leak part and holder. FIG. 4 is a sectional view taken along the line AA in FIG. 3. 1...Body, 4...Boom, 6...League, 6a
...Upper leader, 6b...Middle league, 6c...Lower league, 8a...Down the hammer, 8b...Drill pipe, 9...Rotary drive device, 11...Winch,
37...Hydraulic motor for intermediate league rotation, 38...Holder.
Claims (1)
され、下部が位置調節具を介して本体に連結される懸垂
式リークと、前記本体上のウィンチにより該リークに沿
って上下動される掘削具回転駆動装置と、該掘削具回転
駆動装置により回転される継足し式掘削具とを備えて穴
掘削機能を持たせた作業機械において、前記リーグを、
前記ブーとの連結部を含むリーグと、前記位置調節具に
連結された下リークと、これら上下のリーグの間に回動
自在に介装された中間リーグとに分割し、該中間リーク
に継足し用掘削具を保持するホルダーを取付け、該中間
リーグの回動装置をリーグに内蔵したことを特徴とする
継足し式掘削具用ホルダー装置。A suspended leak is connected to and suspended from a boom attached to the main body so that it can be raised and lowered, and the lower part is connected to the main body via a position adjustment device, and an excavator that is moved up and down along the leak by a winch on the main body. In a working machine equipped with a hole-drilling function and equipped with a tool rotation drive device and a supplementary drilling tool rotated by the drilling tool rotation drive device, the league is
The league is divided into a league including a connection part with the boo, a lower leak connected to the position adjustment tool, and an intermediate league rotatably interposed between these upper and lower leagues, and connected to the intermediate leak. A holder device for a supplementary digging tool, characterized in that a holder for holding a supplementary digging tool is attached, and a rotation device for the intermediate league is built into the league.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427083U JPS6022592U (en) | 1983-07-25 | 1983-07-25 | Additional type drilling tool holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427083U JPS6022592U (en) | 1983-07-25 | 1983-07-25 | Additional type drilling tool holder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6022592U true JPS6022592U (en) | 1985-02-16 |
| JPS6241114Y2 JPS6241114Y2 (en) | 1987-10-21 |
Family
ID=30264207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11427083U Granted JPS6022592U (en) | 1983-07-25 | 1983-07-25 | Additional type drilling tool holder device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63121647U (en) * | 1987-01-29 | 1988-08-08 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2918771B1 (en) * | 2014-03-12 | 2017-08-02 | Sandvik Mining and Construction Oy | Hose release device, rock drilling unit and method of managing hoses |
-
1983
- 1983-07-25 JP JP11427083U patent/JPS6022592U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63121647U (en) * | 1987-01-29 | 1988-08-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241114Y2 (en) | 1987-10-21 |
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