JPS6393988A - 砕岩機のロツド交換装置 - Google Patents
砕岩機のロツド交換装置Info
- Publication number
- JPS6393988A JPS6393988A JP23806386A JP23806386A JPS6393988A JP S6393988 A JPS6393988 A JP S6393988A JP 23806386 A JP23806386 A JP 23806386A JP 23806386 A JP23806386 A JP 23806386A JP S6393988 A JPS6393988 A JP S6393988A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- magazine
- chuck mechanism
- gripping body
- claw
- 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
- 239000011435 rock Substances 0.000 title claims description 8
- 210000000078 claw Anatomy 0.000 claims description 21
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23806386A JPS6393988A (ja) | 1986-10-08 | 1986-10-08 | 砕岩機のロツド交換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23806386A JPS6393988A (ja) | 1986-10-08 | 1986-10-08 | 砕岩機のロツド交換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393988A true JPS6393988A (ja) | 1988-04-25 |
| JPH0579794B2 JPH0579794B2 (enrdf_load_stackoverflow) | 1993-11-04 |
Family
ID=17024601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23806386A Granted JPS6393988A (ja) | 1986-10-08 | 1986-10-08 | 砕岩機のロツド交換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393988A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019108119A1 (en) * | 2017-11-30 | 2019-06-06 | Epiroc Rock Drills Aktiebolag | Rod feeding device and method at rod feeding device |
-
1986
- 1986-10-08 JP JP23806386A patent/JPS6393988A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019108119A1 (en) * | 2017-11-30 | 2019-06-06 | Epiroc Rock Drills Aktiebolag | Rod feeding device and method at rod feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0579794B2 (enrdf_load_stackoverflow) | 1993-11-04 |
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