JPS5825395U - drilling equipment - Google Patents
drilling equipmentInfo
- Publication number
- JPS5825395U JPS5825395U JP11748981U JP11748981U JPS5825395U JP S5825395 U JPS5825395 U JP S5825395U JP 11748981 U JP11748981 U JP 11748981U JP 11748981 U JP11748981 U JP 11748981U JP S5825395 U JPS5825395 U JP S5825395U
- Authority
- JP
- Japan
- Prior art keywords
- feed drive
- chino
- drilling equipment
- drive unit
- drilling 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.)
- Granted
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (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
第１図は、この考案の一実施例のさく孔装置の側面図、
第２図は平面図、第３図は第２図中のＡ ′−Ａ断
面図、第４図、第５図はチェノ張設状態を示す説明図で
ある。
図中、１はさく孔機、２は油圧モータ、３はスプロケッ
ト、４は送り駆動部、５はガイドフレーム、６はチェノ
である。FIG. 1 is a side view of a drilling device according to an embodiment of this invention;
FIG. 2 is a plan view, FIG. 3 is a sectional view taken along line A'-A in FIG. 2, and FIGS. 4 and 5 are explanatory diagrams showing the state in which the chino is stretched. In the figure, 1 is a drilling machine, 2 is a hydraulic motor, 3 is a sprocket, 4 is a feed drive unit, 5 is a guide frame, and 6 is a chino.
Claims (1)
駆動されるスプロケットとでなる送り駆動部を設け、該
さく孔機をガイドフレーム上に前後方向へ移動可能に装
架し、さらに、ガイドフレームには、その前後端の間に
チェノを非エンドレスに張設して、前記送り駆動部のス
プロケットを該チェノに係合したことを特徴とするさく
孔装置。The drilling machine is provided with a feed drive unit consisting of a hydraulic motor for feeding drive and a sprocket driven by the feed drive, the drilling machine is mounted on a guide frame so as to be movable in the front and back direction, and furthermore, A drilling device characterized in that a chino is stretched non-endlessly between the front and rear ends of the frame, and a sprocket of the feed drive unit is engaged with the chino.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11748981U JPS5825395U (en) | 1981-08-07 | 1981-08-07 | drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11748981U JPS5825395U (en) | 1981-08-07 | 1981-08-07 | drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5825395U true JPS5825395U (en) | 1983-02-17 |
| JPS615440Y2 JPS615440Y2 (en) | 1986-02-19 |
Family
ID=29911653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11748981U Granted JPS5825395U (en) | 1981-08-07 | 1981-08-07 | drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5825395U (en) |
-
1981
- 1981-08-07 JP JP11748981U patent/JPS5825395U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS615440Y2 (en) | 1986-02-19 |
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