JPH0519637B2 - - Google Patents

Info

Publication number
JPH0519637B2
JPH0519637B2 JP18402985A JP18402985A JPH0519637B2 JP H0519637 B2 JPH0519637 B2 JP H0519637B2 JP 18402985 A JP18402985 A JP 18402985A JP 18402985 A JP18402985 A JP 18402985A JP H0519637 B2 JPH0519637 B2 JP H0519637B2
Authority
JP
Japan
Prior art keywords
rod
sleeve
drifter
magazine
stopper
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.)
Expired - Lifetime
Application number
JP18402985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61211493A (ja
Inventor
Katsuhiko Iijima
Mitsuo Nunokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP18402985A priority Critical patent/JPS61211493A/ja
Publication of JPS61211493A publication Critical patent/JPS61211493A/ja
Publication of JPH0519637B2 publication Critical patent/JPH0519637B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP18402985A 1985-08-23 1985-08-23 クロ−ラドリルのロツド交換装置におけるロツド落下防止装置 Granted JPS61211493A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18402985A JPS61211493A (ja) 1985-08-23 1985-08-23 クロ−ラドリルのロツド交換装置におけるロツド落下防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18402985A JPS61211493A (ja) 1985-08-23 1985-08-23 クロ−ラドリルのロツド交換装置におけるロツド落下防止装置

Publications (2)

Publication Number Publication Date
JPS61211493A JPS61211493A (ja) 1986-09-19
JPH0519637B2 true JPH0519637B2 (enrdf_load_html_response) 1993-03-17

Family

ID=16146104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18402985A Granted JPS61211493A (ja) 1985-08-23 1985-08-23 クロ−ラドリルのロツド交換装置におけるロツド落下防止装置

Country Status (1)

Country Link
JP (1) JPS61211493A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS61211493A (ja) 1986-09-19

Similar Documents

Publication Publication Date Title
AU638142B2 (en) Device for setting a rock bolt
DE2233772C3 (de) Bohrvorrichtung
US3493061A (en) Apparatus for storing and handling drill rods
US6283702B1 (en) Drill rod loader
JP3937243B2 (ja) ドリルロッド交換機組立体
FI123651B (fi) Menetelmä ja laitteet tankomaisten kappaleiden käsittelemiseksi porauksessa ja pultituksessa
JPS58204300A (ja) ボルト受取り保持装置
CN114991836B (zh) 一种锚钻注一体台车的推进梁
WO2001011193A1 (en) Arrangement for fixing rock bolts during rock reinforcement
EP0034134A1 (en) Rock bolting apparatus
JPH0519637B2 (enrdf_load_html_response)
JP2005098097A (ja) 土壌中に掘削エレメントを挿入する装置及び方法
WO2023060316A1 (en) Apparatus for installing piles
CN110578464A (zh) 一种基于地基建设的多方向钻孔方法
CN115506731B (zh) 一种凿岩机快速换杆装置
JPH0560031B2 (enrdf_load_html_response)
JPS6198896A (ja) 回転ドラムロツドローダ
US3762578A (en) Drill rod handling apparatus for raise drills
JPH0571758B2 (enrdf_load_html_response)
CN213597902U (zh) 一种水平井定向井防粘卡装置
DE2348836B2 (de) Anordnung zur Lagerung einer Gesteinsbohrmaschine auf einem längs einer Vorschublafette verfahrbaren Schlitten
CN113695620B (zh) 一种钻孔定位装置
CN217206303U (zh) 一种煤矿用全液压坑道钻机
JPH0519638B2 (enrdf_load_html_response)
CN216469432U (zh) 一种旋挖机动臂运转固定装置