JPH0465887U - - Google Patents
Info
- Publication number
- JPH0465887U JPH0465887U JP10726490U JP10726490U JPH0465887U JP H0465887 U JPH0465887 U JP H0465887U JP 10726490 U JP10726490 U JP 10726490U JP 10726490 U JP10726490 U JP 10726490U JP H0465887 U JPH0465887 U JP H0465887U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- section
- link
- boom section
- attached
- 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
- 238000005553 drilling Methods 0.000 claims description 7
Landscapes
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Description
第１図は本考案にかかる走行式さく孔機械の一
実施例を示す平面図、第２図はその右側面図、第
３図はその要部を拡大して示す平面図、第４図は
その要部を拡大して示す右側面図、第５図は従来
の走行式さく孔機械を示す平面図、第６図はその
右側面図である。
２……さく孔手段、５……ブーム、６……バス
ケツト、８……伸縮ブーム部、１０……機体、４
１……デツキレール、４２……台車、５１……リ
ンクブーム部、５２……ヒンジ部。
Fig. 1 is a plan view showing an embodiment of the traveling type drilling machine according to the present invention, Fig. 2 is a right side view thereof, Fig. 3 is a plan view showing an enlarged view of its main parts, and Fig. 4 is a plan view showing an embodiment of the traveling type drilling machine according to the present invention. Fig. 5 is a plan view showing a conventional traveling type drilling machine, and Fig. 6 is a right side view thereof. 2... Hole drilling means, 5... Boom, 6... Basket, 8... Telescopic boom section, 10... Airframe, 4
1...Deck rail, 42...Dolly, 51...Link boom part, 52...Hinge part.
Claims (1)
機体の上部に前後方向に延びるように敷設された
デツキレールと、このデツキレールにスライド可
能に載置された台車と、この台車にブームを介し
て支持されたバスケツトとを備えた走行式さく孔
機械において、前記ブームが伸縮ブーム部とリン
クブーム部とに分割され、そのリンクブーム部が
前記台車に水平方向に回動可能に取付けられてい
るとともに、前記伸縮ブーム部が前記リンクブー
ム部にヒンジ部を介して上下方向に回動可能に取
付けられ、かつ前記ブームが前記ヒンジ部で水平
方向に屈折可能に構成されていることを特徴とす
る走行式さく孔機械。 A machine body equipped with a hole drilling means at the front end, a deck rail laid on the top of the machine so as to extend in the front and back direction, a cart slidably placed on the deck rail, and a boom attached to the truck. A traveling drilling machine having a supported basket, wherein the boom is divided into a telescoping boom section and a link boom section, the link boom section being horizontally rotatably attached to the trolley; , the telescopic boom section is attached to the link boom section via a hinge section so as to be rotatable in the vertical direction, and the boom is configured to be bendable in the horizontal direction at the hinge section. Type drilling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10726490U JPH0465887U (en) | 1990-10-11 | 1990-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10726490U JPH0465887U (en) | 1990-10-11 | 1990-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0465887U true JPH0465887U (en) | 1992-06-09 |
Family
ID=31853695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10726490U Pending JPH0465887U (en) | 1990-10-11 | 1990-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0465887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020143561A (en) * | 2019-03-08 | 2020-09-10 | 古河ロックドリル株式会社 | Work vehicle for rock bolt installation |
-
1990
- 1990-10-11 JP JP10726490U patent/JPH0465887U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020143561A (en) * | 2019-03-08 | 2020-09-10 | 古河ロックドリル株式会社 | Work vehicle for rock bolt installation |