CN102518394A - Hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine - Google Patents
Hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine Download PDFInfo
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- CN102518394A CN102518394A CN2011103930028A CN201110393002A CN102518394A CN 102518394 A CN102518394 A CN 102518394A CN 2011103930028 A CN2011103930028 A CN 2011103930028A CN 201110393002 A CN201110393002 A CN 201110393002A CN 102518394 A CN102518394 A CN 102518394A
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- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 241000397426 Centroberyx lineatus Species 0.000 claims description 18
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of anchor drilling machines, in particular to a hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine, solving the problems existed in the conventional anchor drilling machine. A carriage assembly of the hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine comprises a carriage; the rear end of the carriage is of an outer dovetail shape; the rear end of the carriage and a front guiding pressure plate with an inner dovetail shape form a translational pair; a short feed oil cylinder and a long feed oil cylinder are respectively arranged outside the carriage assembly and symmetrically arranged at two sides; the back side of a frame assembly is connected to a rear guiding pressure plate; the rear guiding pressure plate is of the inner dovetail shape; the rear guiding pressure plate and an outer dovetail guide rail in the sleeve of a support column assembly form the translational pair; a drilling box assembly is arranged at the front side of a guiding connection plate; the back side of the guiding connection plate is provided with the inner dovetail shape; and the back side of the guiding connection plate and the carriage of which the front end is of the outer dovetail shape form the translational pair. The hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine, disclosed by the invention, has the advantageous effects of complete functions, compact structure, adaptability for various types of working conditions, convenience for installing on underground carrier equipment, high anchor drilling efficiency, good anchor installation quality, high automation degree and low labor intensity.
Description
Technical field
The invention belongs to the technical field of jumbolter, be specifically related to a kind of hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolter.
Background technology
Bolt support is a kind of quick, safe, economic roadway support mode, is the representative of present advanced support technology, is the developing direction of coal mine roadway technology.Main abroad coal producer's bolt support is used widely.Monomer hydraulic pressure or the perforating of Pneumatic anchor rod machine, the mode of artificial skyhook are continued to use in China's bolt support always.This monomer-type jumbolter is made up of three parts such as rotating mechanism, propulsive mechanism and power set substantially, and the automaticity that operates is low, labor strength very big, poor stability, and operating speed is slow, many defectives of Anchor Care difficult quality control.
Summary of the invention
The present invention provides a kind of hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolter in order to solve the problem that existing jumbolter exists.
The present invention adopts following technical scheme to realize:
A kind of hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolter comprises support column assembly, frame assembly, carriage assembly, length feed cylinder assembly, chain multiplication mechanism and bores box assembly,
Described carriage assembly comprises balladeur train and lubricated top board; Wherein the balladeur train rear end is outer swallow-tail form; The leading translation pair that lets carriage assembly slide up and down that forms to pressing plate with interior swallow-tail form; For the secondary I of guiding translation, can adjust leading matched in clearance between pressing plate and balladeur train through leading erection bolt to pressing plate
Described length feed cylinder assembly comprises short feed cylinder, progress to oil cylinder, and short feed cylinder and progress place the carriage assembly outside and branch bilateral symmetry to arrange respectively to oil cylinder,
Described support column assembly comprises support column oil cylinder, sleeve assembly and folder pricker mechanism, and sleeve assembly comprises the sleeve that has outer dovetail slideway, and support column cylinder tube bottom is articulated in the frame assembly bottom, the top of support column oil cylinder cylinder masthead portion branch sleeve,
The described frame assembly back side connects back guiding pressing plate through bolt; Back guiding pressing plate is that the outer dovetail slideway of the sleeve in interior swallow-tail form and the support column assembly forms the translation pair that can only slide up and down; Be secondary II of guiding translation, the front side of frame assembly connects leading to pressing plate through bolt
Described brill box assembly is installed on the front side of guiding junction plate, and the back side of guiding junction plate is provided with interior swallow-tail form, with front end be that the balladeur train of outer swallow-tail form forms secondary III of guiding translation.
Another preferred version of the present invention: the chain multiplication mechanism is arranged at the carriage assembly middle part; Comprise upper roller, bottom roller, roller chain and strainer; Described strainer comprises the strut assembly, and roller chain is wrapped on the strut assembly through upper and lower roller, and the strut assembly comprises strut I, locking nut, lock washer, strut II; Be threaded between strut I and the strut II, also lock or regulate through locking nut and lock washer; Roller chain one upper lateral part and carriage assembly is connected, the opposite side bottom is connected with the guiding junction plate, upper roller is hinged with short feed cylinder piston rod through bearing pin I, and bottom roller is hinged through bearing pin II and strut II.
Another preferred version of the present invention: the folder pricker mechanism that support column assembly upper end is provided with; Described folder pricker mechanism comprises folder pricker valve piece; Can control the swing amount of flexibility of rotary drill rod perpendicular to the reciprocatingly slide folder bore bit of motion of drilling rod direction of feed with respect to what the both sides of drilling rod direction of feed were provided with symmetric arrangement on the folder pricker valve piece.
Another preferred version of the present invention: on the folder pricker valve piece guide pad is installed, the folder bore bit is slidingly mounted on the guide pad, and the rear end of folder bore bit perhaps presss from both sides the piston rod external part that bore bit is folder pricker oil cylinder for folder pricker oil cylinder.
Another preferred version of the present invention: be provided with the wearing plate of self-lubricating material in the oat tail groove structure, oat tail groove structure is provided with wearing plate and the swallowtail shape member forces together and the locking gear of adjustable clearance.
The present invention has following beneficial effect:
1, two-stage feed cylinder, the short feed cylinder travel multiplier of chain-drive mechanism order, impulse stroke is bigger, and is safer;
2, multiple functional, compact conformation can adapt to various operating modes, can be installed on easily on the vehicle equipment of down-hole, and with accomplish anchor after its hydraulic system is connected independently and bore operation;
3, anchor bores the efficient height, and the anchor pole installation quality is good, and automaticity is high, and labor strength is low;
4, the guiding clearance is conveniently adjusted, and the guiding clearance automatic compensation function is arranged;
5, have rig stabilizing mechanism, folder pricker mechanism, can effectively protect operator safety;
6, multiplication mechanism adopts single chain, and overall supporting capacity increases, and in limited space, has realized bigger impulse stroke;
7, relative movement part is installed the self-lubricating material wearing plate, and automatic lubricating system is arranged, and equipment life is long, compresses automatically, changes easy.
Description of drawings
Fig. 1 is a perspective view of the present invention
Fig. 2 is a main TV structure sketch map of the present invention
Fig. 3 is an overall structure horizontal section sketch map
Fig. 4 is a chain multiplication mechanism sketch map
Fig. 5 is the strainer sketch map
Fig. 6 is the support body assembly sketch map
Fig. 7 is the carriage assembly sketch map
Fig. 8 is folder pricker structural scheme of mechanism
Fig. 9 is the vertical view of Fig. 8
Among the figure: 1-support column assembly, the 2-frame assembly, the 3-carriage assembly, 4-chain multiplication mechanism, 5-bores box assembly, and 6-is leading to pressing plate; The 7-junction plate that leads, 8-progress is given oil cylinder, the short feed cylinder of 9-, the pressing plate that leads behind the 10-, 11-left side lining, the right lining of 12-; 13-strut I, 14-locking nut, 15-lock washer, 16-strut II, 17-flush end holding screw, 18-upper roller; The 19-roller chain, the 31-bearing pin, the 21-bottom roller, 22-folder pricker valve piece, 23-presss from both sides bore bit, the long guide pad of 24-; The short guide pad of 25-, 26-folder pricker oil cylinder, secondary I of 27-guiding translation, secondary II of 28-guiding translation, 29-support column oil cylinder, 30-sleeve; 31-bearing pin I, 32-bearing pin II, secondary III of 33-guiding translation, the 34-balladeur train, 35-lubricates top board, 36-folder pricker mechanism.
The specific embodiment
Be described further in conjunction with the accompanying drawing specific embodiments of the invention.
A kind of hydraulic-driven two-stage feeding dovetail groove guiding symmetric arrangement jumbolter is characterized in that comprising support column assembly 1, frame assembly 2, carriage assembly 3, length feed cylinder assembly, front and back guiding Anchor plate kit, chain multiplication mechanism 4 and bores box assembly 5.
Described carriage assembly comprises that balladeur train 34, lubricated top board 35, one group of secondary I 27 of guiding translation and the secondary cross sections of another group guiding translation secondary II 28,2 groups of guiding translation are swallowtail shape.The balladeur train rear end is outer swallow-tail form, forms the translation pair that lets carriage assembly 3 slide up and down with the leading of interior swallow-tail form to pressing plate 6, is the secondary I 27 of guiding translation.
Described length feed cylinder assembly comprises that short feed cylinder 9, progress gives oil cylinder 8, and short feed cylinder 9 places carriage assembly 3 outsides and branchs bilateral symmetry layout respectively for oil cylinder 8 with progress.Described support column assembly comprises support column oil cylinder 29, sleeve assembly and folder pricker mechanism 36; Sleeve assembly comprises the sleeve 30 that has outer dovetail slideway; Support column oil cylinder 29 cylinder barrel bottoms are articulated in frame assembly 2 bottoms, the top of support column oil cylinder 29 piston rod part branch sleeves 30.
Described frame assembly 2 back sides connect back guiding pressing plate 10 through bolt; Back guiding pressing plate 10 forms the translation pair that can only slide up and down for the outer dovetail slideway of the sleeve 30 in interior swallow-tail form and the support column assembly 1; Be secondary II28 of guiding translation, the front side of frame assembly 2 connects leading to pressing plate 6 through bolt.
Described brill box assembly 5 is installed on the front side of guiding junction plate 7, and the back side of guiding junction plate 7 is provided with interior swallow-tail form, with front end be that the balladeur train of outer swallow-tail form forms secondary III33 of guiding translation.
Chain multiplication mechanism 4 is arranged at the carriage assembly middle part; Comprise upper roller 18, bottom roller 21, roller chain 19 and strainer; Described strainer comprises the strut assembly; Roller chain 19 is wrapped on the strut assembly through upper and lower roller; The strut assembly comprises strut I13, locking nut 14, lock washer 15, strut II16, is threaded between strut I13 and the strut II16, also locks or regulate through locking nut 14 and lock washer 15, and roller chain 19 1 upper lateral parts and carriage assembly 3 are connected, the opposite side bottom is connected with the junction plate 7 that leads; Upper roller 18 is hinged with short feed cylinder piston rod through bearing pin I31, and bottom roller 21 is hinged through bearing pin II32 and strut II16.Upper roller is lubricated through the lubrication groove on the bearing pin I, and bottom roller II relies on the grease lubrication in the flush end holding screw.Through adjusting lock nut's 16 scalable chain tension degree.When short feed cylinder piston rod stretches out, move on the strut assembly is synchronous with it.Because chain upper left side and balladeur train are connected, when strut rose, the right one side of something of chain will rise with 2 times strut speed, realized being connected in the multiplication of the brill case stroke on the guiding junction plate assembly.
The folder pricker mechanism 36 that support column assembly upper end is provided with, described folder pricker mechanism 36 comprises folder pricker valve piece 22, on the folder pricker valve piece 22 with respect to the both sides of drilling rod direction of feed be provided with symmetric arrangement can be perpendicular to the reciprocatingly slide folder bore bit 23 of motion of drilling rod direction of feed.On the folder pricker valve piece 22 guide pad 25 is installed, folder bore bit 23 is slidingly mounted on the guide pad, and the rear end of folder bore bit 23 connects folder pricker oil cylinder 26.Bore the fragile drilling rod of vibration of case during boring, before anchor bores, withstand top board with folder pricker mechanism earlier, effectively stablized rig, also top board is played the effect of temporary lining simultaneously, avoid the local fragmentation of top board to cause personnel's personal injury.It is flexible that folder pricker oil cylinder can be controlled the folder bore bit, and the adjustment drilling rod rotates deflection value, makes the process of drilling safe and efficient.
Be provided with wearing plate in the oat tail groove structure, oat tail groove structure is provided with wearing plate and the coarctate locking gear of swallowtail shape member.Locking gear comprises spring, screw plug, spacer pin, back-up ring and adjusting pad.After the scuff panel wearing and tearing caused the gap to become greatly, spring elongation was automatically pushed down wearing plate, when wear extent is too big, and the adjustment initial tension of spring.
Operating principle of the present invention: the support column assembly is risen by the support column oil cylinder rig is stable at butt entry roof; The progress that is arranged in balladeur train one side is pushed into frame assembly top with carriage assembly by drill assembly bottom to oil cylinder; The short feed cylinder that is arranged in the balladeur train opposite side will bore box assembly and be pushed into the carriage assembly top by the carriage assembly bottom; The stroke that chain-drive mechanism will be lacked feed cylinder doubles, and the completion of twice ahead running realizes that jointly rig bores the big stroke feed motion of box assembly.
Claims (5)
1. hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolter; It is characterized in that comprising support column assembly (1), frame assembly (2), carriage assembly (3), length feed cylinder assembly, chain multiplication mechanism (4) and bore box assembly (5)
Described carriage assembly (3) comprises balladeur train (34) and lubricated top board (35), and wherein the balladeur train rear end is outer swallow-tail form, forms the translation pair that lets carriage assembly (3) slide up and down with the leading of interior swallow-tail form to pressing plate (6), is the secondary I (27) of guiding translation,
Described length feed cylinder assembly comprises short feed cylinder (9), progress to oil cylinder (8), and short feed cylinder (9) and progress place carriage assembly (3) outside and branch bilateral symmetry to arrange respectively for oil cylinder (8),
Described support column assembly comprises support column oil cylinder (29), sleeve assembly and folder pricker mechanism (36); Sleeve assembly comprises the sleeve (30) that has outer dovetail slideway; Support column oil cylinder (29) cylinder barrel bottom is articulated in frame assembly (2) bottom; The top of support column oil cylinder (29) cylinder masthead portion's branch sleeve (30)
Described frame assembly (2) back side connects back guiding pressing plate (7) through bolt; Back guiding pressing plate (7) forms the translation pair that can only slide up and down for the outer dovetail slideway of the sleeve (30) in interior swallow-tail form and the support column assembly (1); Be guiding secondary II of translation (28); The front side of frame assembly (2) connects leading to pressing plate (6) through bolt
Described brill box assembly (5) is installed on the front side of guiding junction plate (7), and the back side of guiding junction plate (7) is provided with interior swallow-tail form, with front end be that the balladeur train of outer swallow-tail form forms guiding secondary III of translation (33).
2. hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolter according to claim 1; It is characterized in that chain multiplication mechanism (4) is arranged at the carriage assembly middle part; Comprise upper roller (18), bottom roller (21), roller chain (19) and strainer; Described strainer comprises the strut assembly; Roller chain (19) is wrapped on the strut assembly through upper and lower roller; The strut assembly comprises strut I (13), locking nut (14), lock washer (15), strut II (16), is threaded between strut I (13) and the strut II (16), also locks or regulate through locking nut (14) and lock washer (15), and roller chain (19) one upper lateral parts and carriage assembly (3) are connected, the opposite side bottom is connected with the junction plate (7) that leads; Upper roller (18) is hinged with short feed cylinder piston rod through bearing pin I (31), and bottom roller (21) is hinged through bearing pin II (32) and strut II (16).
3. according to claim 1 or 2 said hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolters; It is characterized in that support column assembly upper end is provided with folder pricker mechanism (36); Described folder pricker mechanism (36) comprises folder pricker valve piece (22), and what folder pricker valve piece (22) went up that both sides with respect to the drilling rod direction of feed are provided with symmetric arrangement can be perpendicular to the reciprocatingly slide folder bore bit (23) of motion of drilling rod direction of feed.
According to claim 3 state hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolter; It is characterized in that pressing from both sides on the pricker valve piece (22) guide pad is installed; Folder bore bit (23) is slidingly mounted on the guide pad, and the rear end of folder bore bit (23) is folder pricker oil cylinder (26).
5. hydraulic-driven two-stage feeding dovetail groove guiding asymmetric arrangement jumbolter according to claim 4; It is characterized in that being provided with in the described interior swallowtail-shaped structure wearing plate of self-lubricating material, interior swallowtail-shaped structure is provided with wearing plate and outer swallowtail-shaped structure forces together and the locking gear of adjustable clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110393002.8A CN102518394B (en) | 2011-12-01 | 2011-12-01 | Hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110393002.8A CN102518394B (en) | 2011-12-01 | 2011-12-01 | Hydraulic driving two-stage feeding dovetail groove guiding asymmetrically-arranged anchor drilling machine |
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| CN102518394A true CN102518394A (en) | 2012-06-27 |
| CN102518394B CN102518394B (en) | 2014-08-27 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879148A (en) * | 2015-04-21 | 2015-09-02 | 王发秀 | Full-automatic anchor rod drilling machine for coal mines |
| CN105422148A (en) * | 2015-11-11 | 2016-03-23 | 中国煤炭科工集团太原研究院有限公司 | Rotary type high-capacity automatic positioning anchor rod bin |
| CN107178317A (en) * | 2017-06-29 | 2017-09-19 | 中国煤炭科工集团太原研究院有限公司 | A kind of intelligent drilling cramp |
| CN107939300A (en) * | 2017-12-28 | 2018-04-20 | 重庆聚亨机械有限公司 | A kind of rock drill propulsive mechanism |
| CN109537660A (en) * | 2019-01-04 | 2019-03-29 | 重庆长征重工有限责任公司 | Bar shaped deep trouth foundation excavation equipment |
| CN109707321A (en) * | 2018-12-29 | 2019-05-03 | 江西蓝翔重工有限公司 | A kind of anchor bolt machine assembly |
| CN112112564A (en) * | 2020-10-09 | 2020-12-22 | 廊坊景隆重工机械有限公司 | Full-automatic drill boom for anchor rod drill carriage |
| CN112727346A (en) * | 2020-12-31 | 2021-04-30 | 中国煤炭科工集团太原研究院有限公司 | Lightweight rack and pinion climbing anchor protects rig |
| CN112855656A (en) * | 2021-01-19 | 2021-05-28 | 中国煤炭科工集团太原研究院有限公司 | Integrated drilling rig lifting oil cylinder and integrated drilling rig with same |
| CN113700439A (en) * | 2021-10-28 | 2021-11-26 | 江苏名欧精密机械有限公司 | Level gauge for mounting petrochemical drilling equipment |
| CN113756733A (en) * | 2021-08-27 | 2021-12-07 | 中国煤炭科工集团太原研究院有限公司 | Clamping rod top connecting device for drill stand and drill stand |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036227U (en) * | 1988-10-06 | 1989-04-19 | 丰义良 | Automatic tensioner for wheel gearing system |
| JPH09250287A (en) * | 1996-03-16 | 1997-09-22 | Tobishima Corp | Ground drilling device |
| DE19739025A1 (en) * | 1997-09-06 | 1999-03-11 | Saechsische Werkzeug Und Sonde | Finely adjustable turnbuckle for strapped belt |
| CN1584292A (en) * | 2004-06-10 | 2005-02-23 | 煤炭科学研究总院太原分院 | Crawler-type walking rockbolt drilling carriages |
| CN201056984Y (en) * | 2006-11-24 | 2008-05-07 | 鲍伟 | Gas-liquid linkage rock drill vehicle |
| CN101509350A (en) * | 2009-03-02 | 2009-08-19 | 石家庄中煤装备制造有限公司 | Pneumatic crawler hydraulic jumbo |
| CN101942963A (en) * | 2010-08-18 | 2011-01-12 | 山西东华机械有限公司 | Vehicle hydraulic drill |
| CN101942969A (en) * | 2010-08-18 | 2011-01-12 | 山西东华机械有限公司 | Sliding frame of hydraulic drill |
-
2011
- 2011-12-01 CN CN201110393002.8A patent/CN102518394B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036227U (en) * | 1988-10-06 | 1989-04-19 | 丰义良 | Automatic tensioner for wheel gearing system |
| JPH09250287A (en) * | 1996-03-16 | 1997-09-22 | Tobishima Corp | Ground drilling device |
| DE19739025A1 (en) * | 1997-09-06 | 1999-03-11 | Saechsische Werkzeug Und Sonde | Finely adjustable turnbuckle for strapped belt |
| CN1584292A (en) * | 2004-06-10 | 2005-02-23 | 煤炭科学研究总院太原分院 | Crawler-type walking rockbolt drilling carriages |
| CN201056984Y (en) * | 2006-11-24 | 2008-05-07 | 鲍伟 | Gas-liquid linkage rock drill vehicle |
| CN101509350A (en) * | 2009-03-02 | 2009-08-19 | 石家庄中煤装备制造有限公司 | Pneumatic crawler hydraulic jumbo |
| CN101942963A (en) * | 2010-08-18 | 2011-01-12 | 山西东华机械有限公司 | Vehicle hydraulic drill |
| CN101942969A (en) * | 2010-08-18 | 2011-01-12 | 山西东华机械有限公司 | Sliding frame of hydraulic drill |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879148B (en) * | 2015-04-21 | 2020-03-10 | 王发秀 | Full-automatic anchor rod drilling machine for coal mine |
| CN104879148A (en) * | 2015-04-21 | 2015-09-02 | 王发秀 | Full-automatic anchor rod drilling machine for coal mines |
| CN105422148A (en) * | 2015-11-11 | 2016-03-23 | 中国煤炭科工集团太原研究院有限公司 | Rotary type high-capacity automatic positioning anchor rod bin |
| CN107178317B (en) * | 2017-06-29 | 2023-09-12 | 中国煤炭科工集团太原研究院有限公司 | Intelligent drill frame |
| CN107178317A (en) * | 2017-06-29 | 2017-09-19 | 中国煤炭科工集团太原研究院有限公司 | A kind of intelligent drilling cramp |
| CN107939300A (en) * | 2017-12-28 | 2018-04-20 | 重庆聚亨机械有限公司 | A kind of rock drill propulsive mechanism |
| CN107939300B (en) * | 2017-12-28 | 2024-05-14 | 湖南尖峰矿业有限公司 | Rock drill advancing mechanism |
| CN109707321A (en) * | 2018-12-29 | 2019-05-03 | 江西蓝翔重工有限公司 | A kind of anchor bolt machine assembly |
| CN109707321B (en) * | 2018-12-29 | 2025-01-14 | 江西蓝翔重工有限公司 | A kind of anchor bolt machine assembly |
| CN109537660A (en) * | 2019-01-04 | 2019-03-29 | 重庆长征重工有限责任公司 | Bar shaped deep trouth foundation excavation equipment |
| CN112112564A (en) * | 2020-10-09 | 2020-12-22 | 廊坊景隆重工机械有限公司 | Full-automatic drill boom for anchor rod drill carriage |
| CN112727346A (en) * | 2020-12-31 | 2021-04-30 | 中国煤炭科工集团太原研究院有限公司 | Lightweight rack and pinion climbing anchor protects rig |
| CN112727346B (en) * | 2020-12-31 | 2023-01-03 | 中国煤炭科工集团太原研究院有限公司 | Lightweight rack and pinion climbing anchor protects rig |
| CN112855656A (en) * | 2021-01-19 | 2021-05-28 | 中国煤炭科工集团太原研究院有限公司 | Integrated drilling rig lifting oil cylinder and integrated drilling rig with same |
| CN113756733A (en) * | 2021-08-27 | 2021-12-07 | 中国煤炭科工集团太原研究院有限公司 | Clamping rod top connecting device for drill stand and drill stand |
| CN113700439A (en) * | 2021-10-28 | 2021-11-26 | 江苏名欧精密机械有限公司 | Level gauge for mounting petrochemical drilling equipment |
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| CN102518394B (en) | 2014-08-27 |
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