GB969873A - Roof-bolting machine - Google Patents
Roof-bolting machineInfo
- Publication number
- GB969873A GB969873A GB29163/62A GB2916362A GB969873A GB 969873 A GB969873 A GB 969873A GB 29163/62 A GB29163/62 A GB 29163/62A GB 2916362 A GB2916362 A GB 2916362A GB 969873 A GB969873 A GB 969873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fingers
- bolt
- pivoted
- bolts
- drill
- 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
Links
- 239000000969 carrier Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
- E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-bolts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/91—Machine frame
- Y10T408/93—Machine frame including pivotally mounted tool-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
969,873. Screwing up machines. GARDNER-DENVER CO. July 30, 1962 [May 22, 1962], No, 29163/62. Heading B3N. [Also in Divisions B4 and B8] A roof bolting machine comprises means for storing and feeding a number of bolts, means for drilling holes in the roof and means for screwing up the bolts. The machine 10, Figs. 1, 1a, 2, comprises a self-propelled carriage 30, including a control console 42, a boom 34 on the end of which is pivoted a bolt-tightening device 56 and a pneumatic percussive drill 54, and a magazine 58 for supplying the bolts to device 56. Boom 34 is pivoted at three points 47 by hydraulic cylinders 48 and 50, and is telescoped by an hydraulic cylinder 52. A bracket 78, Figs. 5, 6, 7, is pivoted about boom 34 at 70 and 76 by hydraulic cylinders 86, 96, and a support 84 carrying drill 54 and bolt setter 56 is pivoted about bracket 78 at 82 by an hydraulic cylinder 114. Drill 54 having a drill rod 128 is driven by a percussive motor 126 guided in a shell 124, the rod being centralized by a device 130, and a drill feed screw is driven by an air motor 132, Fig. 9. Device 56 comprises a shell 134, Figs. 9, 10, secured to support 84, a power wrench 144 advanced along shell 134 by a feed screw 148 rotated by a reversible fluid pressure motor 156 and a chain and sprocket 158, 154, and two vertically spaced roof bolt clamps 164a, 164b. Each of the clamps comprises a pair of fingers 166, Fig. 11, pivoted in brackets 168 secured to shell 134, and bolt gripping rollers 170 or magnets. A fluid pressure cylinder 174 closes the fingers on the bolt, the fingers being spring urged to their open position, and cylinders 174 are actuated by camoperated valves 180 on the shell. Magazine 58, Figs. 14 -16, comprises a frame 194, 196, channels 198 for supporting plates 26 of the bolts 18, Fig. 4, and a shuttle 200 for feeding the bolts up to bolt setter 56. Shuttle 200, Figs. 14-16, comprises spaced upright rods 202, and upper and lower transverse rods 204, and is moved along slide rods 208. Upper and lower movable finger carriers 210, 212 are attached to shuttle 200, upper and lower transversely stationary finger carriers 214, 218 are secured to frame members 194 and bolt retainer rods 224, 226 are adjustably secured to members 194. A number of fingers 234, Fig. 16, are pivoted on carriers 210, 212 and engage pins 238 carried by shiftable rods 240. In operation a number of bolts are stored in the magazine by inserting them from the left of Fig. 16, pivoting fingers 234 so that they are held against rods 226 by the transversely fixed fingers 246. Shuttle 200 is moved to the right, Fig. 14, by a lever 262 thus moving bolts 18 out of fingers 246 by fingers 234 to feed the bolts along the magazine, nut runner 56, Fig. 5, is pivoted by cylinder 114 to move into engagement with the magazine, fingers 166 are actuated to grip the end bolt, and runner 56 is pivoted to enter the bolt in a hole previously drilled by drill 54.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US196804A US3218893A (en) | 1962-05-22 | 1962-05-22 | Roof-bolting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB969873A true GB969873A (en) | 1964-09-16 |
Family
ID=22726858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29163/62A Expired GB969873A (en) | 1962-05-22 | 1962-07-30 | Roof-bolting machine |
Country Status (2)
Country | Link |
---|---|
US (1) | US3218893A (en) |
GB (1) | GB969873A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074501A (en) * | 1973-11-02 | 1975-06-19 | ||
JPS5091104A (en) * | 1973-12-17 | 1975-07-21 | ||
CN114059928A (en) * | 2022-01-18 | 2022-02-18 | 太原理工大学 | All-dimensional multi-angle automatic jumbolter |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263758A (en) * | 1964-02-21 | 1966-08-02 | Ingersoll Rand Co | Drill mount connection |
NO115050B (en) * | 1964-07-09 | Ingersoll-Rand World Trade Ltd | ||
US3302735A (en) * | 1964-07-31 | 1967-02-07 | Ingersoll Rand Co | Rock drilling apparatus |
US3399734A (en) * | 1966-06-06 | 1968-09-03 | Sherritt Gordon Mines Ltd | Mobile rock drill carriage |
US4019590A (en) * | 1975-03-03 | 1977-04-26 | Carmet Company | Method of roof drilling |
SE417995B (en) * | 1977-03-03 | 1981-04-27 | Atlas Copco Ab | BERGBULTAGGREGAT WITH JOINT CONTROL FOR THE DRILLING MACHINE AND ROTATING DEVICE FOR BERGBULTAR |
US4117894A (en) * | 1977-05-04 | 1978-10-03 | Mining Equipment Division, A Division Of Fmc Corporation | Drill steel guide for a mine drilling machine |
SE413691B (en) * | 1977-08-31 | 1980-06-16 | Atlas Copco Ab | Rock bolters |
US4201270A (en) * | 1978-05-15 | 1980-05-06 | Foster-Miller Associates, Inc. | Roof bolter |
SE426511B (en) * | 1978-06-13 | 1983-01-24 | Linden Alimak Ab | DEVICE FOR AUTOMATED BULTISETING IN MOUNTAIN REINFORCEMENT |
US4229124A (en) * | 1979-02-15 | 1980-10-21 | Joy Manufacturing Company | Automatic roof bolting system for mines |
FR2526479A1 (en) * | 1982-05-06 | 1983-11-10 | Eimco Secoma | DEVICE FOR RECEIVING BOLTS AND MAINTAINING THEM DURING LAYING ON A BORING AND BOLTING TURRET |
DE3416144A1 (en) * | 1984-05-02 | 1985-11-07 | Franz Schell GmbH Hydraulik- und Maschinenbau, 6969 Höpfingen | Device for anchoring the roof and wall of low and narrow mine galleries |
US4885961A (en) * | 1984-06-06 | 1989-12-12 | Westinghouse Electric Corp. | Replacement of split-pin assemblies in nuclear reactor |
US4856384A (en) * | 1987-09-04 | 1989-08-15 | Joy Technologies Inc. | Roof bolt drill pot drive |
US4928558A (en) * | 1988-12-15 | 1990-05-29 | Makhlouf Samir B | Torque master |
US5556235A (en) * | 1993-10-20 | 1996-09-17 | Cannon Industries, Inc. | Rock bolter |
US5720582A (en) * | 1996-06-27 | 1998-02-24 | Cannon Industries, Inc. | Bolt delivery system with linear bolt magazine |
US6663825B2 (en) | 1999-07-19 | 2003-12-16 | Louis A. Grant, Inc. | Method and apparatus for installing or replacing a furnace tap hole insert |
US7704018B2 (en) | 2005-06-03 | 2010-04-27 | J.H. Fletcher & Co. | Automated, low profile drilling/bolting module with automated stab jack |
PL210987B1 (en) * | 2005-06-03 | 2012-03-30 | J L Fletcher & Co | Automatic low-profile device for boring and mounting of screws |
CA2875510A1 (en) * | 2014-02-04 | 2015-08-04 | Travis Vogel | Travelling boom for rock bolting machine and apparatus |
CA2888184C (en) * | 2015-04-16 | 2017-09-26 | 1311854 Ontario Limited | Bolt plate magazine and centralizer |
EP3710394B1 (en) | 2017-12-13 | 2024-01-31 | Joy Global Underground Mining LLC | Support for drilling and bolting tool |
WO2020056434A1 (en) * | 2018-09-13 | 2020-03-19 | Epiroc Holdings South Africa (Pty) Ltd | Rock drill adapted nozzle |
US20230349292A1 (en) * | 2020-09-28 | 2023-11-02 | J.H. Fletcher & Co. | Autonomous roof bolter with sensor and related methods |
AU2022228085A1 (en) | 2021-09-07 | 2023-03-23 | Joy Global Underground Mining Llc | Support for drilling and bolting tool |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815191A (en) * | 1950-05-10 | 1957-12-03 | Jeffrey Mfg Co | Apparatus for carrying a drilling mechanism along a desired path |
US2771273A (en) * | 1952-06-06 | 1956-11-20 | Chicago Pneumatic Tool Co | Roof bolting drill |
US2754860A (en) * | 1954-06-23 | 1956-07-17 | Taymouth Ind Ltd | Fastener feeding and driving mechanism |
US2773526A (en) * | 1955-05-26 | 1956-12-11 | Eslick Associates Inc | Screw dispensing and affixing mechanism |
US2820494A (en) * | 1955-07-19 | 1958-01-21 | Illinois Tool Works | Power screwdriver |
US2843166A (en) * | 1955-07-25 | 1958-07-15 | Gen Motors Corp | Stud transfer and holding means for a stud driving tool |
US2997202A (en) * | 1957-01-04 | 1961-08-22 | Bristol Company | Orienting and feeding apparatus |
US2872835A (en) * | 1957-08-06 | 1959-02-10 | Harry W Talkington | Roof bolt extractor machine |
US2878700A (en) * | 1957-08-09 | 1959-03-24 | Ingersoll Rand Co | Fastener rotating and feeding device |
US2854217A (en) * | 1957-08-20 | 1958-09-30 | Otis Elevator Co | Equipment for operating in mines |
US3030713A (en) * | 1958-10-02 | 1962-04-24 | Eimco Corp | Material handling machine |
-
1962
- 1962-05-22 US US196804A patent/US3218893A/en not_active Expired - Lifetime
- 1962-07-30 GB GB29163/62A patent/GB969873A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074501A (en) * | 1973-11-02 | 1975-06-19 | ||
JPS5091104A (en) * | 1973-12-17 | 1975-07-21 | ||
CN114059928A (en) * | 2022-01-18 | 2022-02-18 | 太原理工大学 | All-dimensional multi-angle automatic jumbolter |
Also Published As
Publication number | Publication date |
---|---|
US3218893A (en) | 1965-11-23 |
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