CN2042109U - All-hydraulic drilling machine - Google Patents
All-hydraulic drilling machine Download PDFInfo
- Publication number
- CN2042109U CN2042109U CN 88215296 CN88215296U CN2042109U CN 2042109 U CN2042109 U CN 2042109U CN 88215296 CN88215296 CN 88215296 CN 88215296 U CN88215296 U CN 88215296U CN 2042109 U CN2042109 U CN 2042109U
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- China
- Prior art keywords
- hydraulic
- gyrator
- drilling
- hole
- frame
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- 238000005553 drilling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000001802 infusion Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 23
- 239000012208 gear oil Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 239000004245 inosinic acid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses an all-hydraulic drilling machine, comprising a pump station, a console, a machine frame, a column, a gyrator, a drilling rig, etc. A rotary type structure with an A-shaped machine frame, and a double cylinder guide rod is adopted by the all-hydraulic drilling machine. The gyrator part comprises an oil motor, a gyrator speed reducer, a hydraulic chuck, a thrust cylinder, a water swivel, a guide rod, and a hydraulic clamp holder. The utility model has the advantages of high reliability, low labour intensity, high efficiency and intensity, and convenient and rapid installation and angle adjustment. The all-hydraulic drilling machine realizes the full mechanization of disassembling and assembling the drill rod, applying to the drilling of pumping drainage of the fire damp, the drilling for preventing the grouting and the coal seam infusion, the water exploring hole, the cable hole, the guide hole, and the geological exploration hole.
Description
The utility model is applicable to that the coal mine gas pump drainage puts boring, anti-fire extinguishing drilled grout hole, coal-bed flooding boring, visits water hole, cable aperture, pilot hole and geological prospecting hole, also can be used for other industry tunnel and uses the engineering hole.
In recent years, external underground drill rig development trend is: efficient, small-sized, multiple power source, control far away are automatically.The FKA series rig of Britain CDCO perforating apparatus company development.Adopt all-hydraulic transmission and framework cunning to close power head structure, rig efficient height, disintegration is good, simple to operate, easy for installation but dismounting drilling rod is manual operations, and labor strength is big.The JOHN series rig of U.S. Ai Ke company development, wherein middle or small JOHN type rig is an all-hydraulic transmission.Little John is back dress device structure, this machine compact conformation, hand chuck, hand disassembly drilling rod, rotating speed height, and incompatibility China carbide alloy creeps into.In JOHN rig volume big, speed adjustable range is wide, rigs down and can realize mechanization, but must pull down the water pigtail during drilling rod up and down, non-cutting time is long, drilling efficiency is not high.The control B68Kn type major diameter rig full-automatic far away of the Soviet Union, this acc power is big, type is big.It is the P series rig of power source that Japan extensively adopts to press wind, and this machine belongs to framework unit head drive mechanism, easy accessibility, simple to operate, maintenance capacity is few; But blast consumption is big, the dismounting drilling rod hand labour, and labour intensity is big.
At present, the rig of domestic use has HQ-150 type rig to belong to the product fifties, though efficient is low, its volume is little, in light weight, is still using in some medium and small collieries.TXV-75 types, TXV-200 type, MAZ-100 type, MAZ-200 type rig all belong to seat-box formula structure, and efficient is lower, heavy, labor strength is big.In recent years, successively develop MYZ Series Hydraulic rig and ZF series pneumatic drilling machine again and reach external similar rig level, but still do not satisfy the needs of China's coal-mine production development.
The purpose of the utility model development hits deep hole pump drainage methane in order to satisfy exactly under the coal mine, realize many punchings, fast punching, beat intensive scallop hole, improves drilling efficiency; Realize that the dismounting drilling rod is Fully-mechanized, alleviate driller's manual labor.
Major technique feature of the present utility model:
Drilling depth: 200m
Opening diameter: 115,37mm
Whole bore dia: 65mm
Dip angle of hole: ± 90 °
Bore direction angle: 0～260 °
Output speed: 30rpm (adopting BM-E630 type motor)
Output torque: 1125N-M (adopting BM-E630 type motor)
Maximum thrust: 40 ± 0.5KN
Maximum pulling force: 27 ± 0.5KN
Normal fltting speed: 0～0.94m/min
Normal return speed: 0～1.42m/min
Fast advance and retreat speed: 8～10m/min
Advance oil cylinder stroke: 850mm
Chuck clamping force: 62KN
Clamp holder clamping power: 64KN
Total overflow valve is adjusted pressure: 12.5MPa
Rotary system pressure:
Just changeing 8 ± 0.5MPa
Counter-rotating 9.5+0.5MPa
Feeding system pressure: 12MPa
Pulling winch:
Maximum pull: 14.7KN
Average rope speed: 0～2m/min
Drum diameter: 100mm
Motor:
Power: 22KW
Voltage: 380/660V
Electric current: 42.6/24.6A
Volume of fuel tank: 80L
Structure of the present utility model
All-hydraulic drill (Fig. 1) partly is made up of pumping plant 1, console 2, frame 3, principal post 4, gyrator 13, drilling tool 12 etc.
Gyrator (Fig. 1) is made of oil motor 5, gyrator reduction box 6, oild chuck 7, propelling oil cylinder 8, water pigtail 9, guide peg 10, hydraulic gripper 11.
Pumping plant (Fig. 2) is made up of water pipe 14, cooler 15, rubber oil hose 16 (two), oil filter 17, motor 18, pressure meter 19, shaft coupling and coupler protective casing 20, fuel tank 21, gear oil pump 22, overflow valve 23, underframe 24, pulling winch 25, steel cable 26.The pumping plant compact conformation, in light weight, tank cooler is effective, reliable operation.
Frame (Fig. 3) adopts " A " type structure.Form by base 27 and carriage 28 hinge joints that channel-section steel is welded.Hydraulic control one-way valve 31 is housed in the frame adopts bearing pin 29 to be connected with the oil cylinder 32 of adjusting the frame inclination angle, oil cylinder 32 with frame.Screw rod 33 is used for fixing frame, and it can regulate bearing height according to the different angle of frame, and fixed angle is to regulate by the base 27 of frame and the several holes on the carriage 28.Be welded with six needlings 30 in the outside of base 27 symmetry, in order to the whole rig of anchoring.
Oil cylinder 32 can be adjusted the frame inclination angle, and play supporting role, reliable operation when guaranteeing the rig support.
Screw rod 33 is made up of two opposite screw mandrel and also opposite sleeves of two ends thread rotary orientation of thread rotary orientation.On sleeve, be drilled with several through holes.By positive and negative rotation in the hole of special tool insertion sleeve correct position, the length that can adjust screw rod is to reach the angle of fixed frame.Easy to adjust, the supporting reliable operation.
Column (Fig. 4) is by mechanical jackscrew 34, outer tube 35, inner sleeve 36.Screw mandrel 37 and cap 36 are formed.Machinery jackscrew 24 connects with bolt 46 by flange.One bench drill machine is furnished with 4 columns, the effect of weigh anchor circle, stablizing rig.
Characteristics of the present utility model
1, this all-hydraulic drill adopts twin-tub guide rod rotary structure (Fig. 1).Water pigtail 9 is arranged between oild chuck 7 and the hydraulic gripper 11.When creeping into, water pigtail 9 is clipped in the oild chuck 7, needn't dismantle water pigtail 9 during stacks, has shortened the non-cutting time of drilling.When dismounting drilling rod from boring, the quick mechanization dismounting drilling rod of available hydraulic chuck 7 and hydraulic gripper 11 associated working, not only can improve work efficiency about 20%, and remove driller unloads drilling rod with pipe wrench heavy manual labor.
Rotary structure can rotate 360 ° in the horizontal direction, thereby this rig can bore the boring in any orientation in the tunnel.
2, gyrator being installed on " A " type frame can creep into any point in the tunnel.
3, the hydraulic gripper of this rig is arranged in the end of guide peg, and is near from drilling orifice distance, the effect of dismounting drilling rod is not only arranged but also is good guiding parts.Therefore, rig quality height creeps into steadily, the consumption drill bit is few, use the carbide alloy three-wing bit in the rock of f=8～10, to creep into 141 meters of the highest application lifes of single drill bit, 65 meters of the application lifes of average single drill bit.
Operating principle of the present utility model
1, hydraulic work system principle (Fig. 5)
The power turn-on switch, 40 work of motor 39 driven gear oil pumps, hydraulic oil in the fuel tank 41 enters gear oil pump 40 through thick oil filter 42, the hydraulic oil that gear oil pump 40 is discharged is told the fluid of two strands of different flows through unidirectional stable flow divider 45, big flow fluid (107L/min) enters the commutation plate valve a of multiple directional control valve 48 series connection, b, c, d handles a, b, c, d plate valve handgrip is realized hydraulic gripper 49, oild chuck 50, gyrator oil motor 53 work and fast advance and retreat drilling rods.The low discharge fluid of being discharged by unidirectional stable flow divider 45 another outlets enters the plate valve e that is connected in parallel with a, b, c, d plate valve through oil pipe, handles plate valve e handgrip and realizes advancing oil cylinder 55 to creep into and move back brill with normal speed.The effect of flow speed control valve 54 is to regulate to advance oil cylinder 55 advance and retreat speed, to adapt to the variation of formation hardness.Overflow valve 46 is safety valves of big flow system, and setting is 12.5MPa.Pressure oil meter 47,57 is indicated large and small flow hydraulic system pressure value respectively, the total oil return line back pressure of pressure oil meter 58 indications.Adjust high cylinder 56 and pulling winch 51 with advance oil cylinder 55 shared oil circuits, can be from the turnover oil joint that advances oil cylinder 55 to pull down to install to adjust high cylinder 56 or pulling winch 51 when needing work with the snap joint of two oil pipes of the e plate valve in the multiple directional control valve 48.The total oil return of system is got back to fuel tank 41 through cooler 44 and smart oil filter 43.52 pairs of winches of winch stop assembly play braking action.
2, mechanical drive principle
Shown in Figure 6, BM-E630 type gerotor motor 59, single-row garden taper roller bearing (7518) 60, cone pinion (Z
1=21 m=6) 61, single-row garden taper roller bearing (7212) 62, large bevel gear (Z
1=35 m=6) 63, roller bearing (46213) 64, promote bearing (8128) 65, water swivel axis 66, six square shafts 67.The hydraulic oil of gear oil pump is by unidirectional stable flow divider shunting, wherein big flow fluid enters into BM-E630 type gerotor motor 59 through multiple directional control valve, and drive cone pinion 61 and large bevel gear 63 rotations, realize the one-level deceleration.Six side's copper sheathing transmissions, six square shafts, 67 rotations that are connected with large bevel gear simultaneously also drive drilling tool by the water swivel axis 66 with the 67 synchronous oild chucks clampings of rotating of six square shafts and also rotate, and finish boring work.The number of teeth of large and small bevel gear is respectively 35 and 21, and speed reducing ratio is 1.66.
Advantage of the present utility model
This rig adopts " A " type frame, twin-tub guide rod rotary structure.Simple in structure, intensity and efficient height, working stability is reliable, installs and to adjust angle rapidly convenient, realizes dismounting drilling rod full mechanization, and labor strength is little.
Claims (2)
1, the utility model is a kind of full stream drilol press, partly is made up of pumping plant, console, frame, column, gyrator, drilling tool etc.It is characterized in that gyrator is made of oil motor, gyrator reduction box, oild chuck, propelling oil cylinder, water pigtail, guide peg, hydraulic gripper.Frame adopts " A " type structure, is made up of base and carriage hinge joint that channel-section steel is welded, and hydraulic control one-way valve and oil cylinder are housed in the frame.Column is made of mechanical jackscrew, outer tube, inner sleeve, screw mandrel, cap.
2, a kind of all-hydraulic drill according to claim 1 is characterized in that adopting twin-tub guide rod rotary structure, and the water pigtail is arranged between oild chuck and the hydraulic gripper.Hydraulic gripper is arranged in the end of guide peg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88215296 CN2042109U (en) | 1988-10-21 | 1988-10-21 | All-hydraulic drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88215296 CN2042109U (en) | 1988-10-21 | 1988-10-21 | All-hydraulic drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2042109U true CN2042109U (en) | 1989-08-02 |
Family
ID=4848119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88215296 Withdrawn CN2042109U (en) | 1988-10-21 | 1988-10-21 | All-hydraulic drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2042109U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100467825C (en) * | 2006-09-29 | 2009-03-11 | 重庆科技学院 | Gas pumping and discharging drilling rig loading and unloading and shifting auxiliary device |
| CN100491688C (en) * | 2006-09-29 | 2009-05-27 | 重庆科技学院 | Chuck and water swivel integrated apparatus for full hydraulic driller for pumping, draining and discharging gas |
| CN100575656C (en) * | 2006-09-29 | 2009-12-30 | 重庆科技学院 | Full-hydraulic multifunctional driller for gas extraction, drainage and discharge |
| CN101235647B (en) * | 2007-01-31 | 2010-12-15 | 黄河勘测规划设计有限公司地质勘探院 | Drilling filling integrated drilling filling equipment and technique |
| CN102312661A (en) * | 2010-07-01 | 2012-01-11 | 淮南矿业(集团)有限责任公司 | Drilling gas blow-out preventing system |
| CN103046874A (en) * | 2013-01-17 | 2013-04-17 | 重庆平山矿山机电设备有限公司 | Underground drill rig and supporting device thereof |
| CN104295235A (en) * | 2014-09-30 | 2015-01-21 | 湖南科技大学 | Rapid grouting drilling device for roadway base plate |
| CN106865453A (en) * | 2017-04-20 | 2017-06-20 | 苏州中顺瑞泰汽车检具有限公司 | A kind of auto parts and components clamping device |
| CN108343375A (en) * | 2018-04-18 | 2018-07-31 | 冀凯河北机电科技有限公司 | A kind of measurable hydraulic drill rig is drilled the device and method of depth |
| CN106194063B (en) * | 2016-08-26 | 2018-08-24 | 陕西斯达防爆安全科技股份有限公司 | A kind of mechanical gripper |
-
1988
- 1988-10-21 CN CN 88215296 patent/CN2042109U/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100467825C (en) * | 2006-09-29 | 2009-03-11 | 重庆科技学院 | Gas pumping and discharging drilling rig loading and unloading and shifting auxiliary device |
| CN100491688C (en) * | 2006-09-29 | 2009-05-27 | 重庆科技学院 | Chuck and water swivel integrated apparatus for full hydraulic driller for pumping, draining and discharging gas |
| CN100575656C (en) * | 2006-09-29 | 2009-12-30 | 重庆科技学院 | Full-hydraulic multifunctional driller for gas extraction, drainage and discharge |
| CN101235647B (en) * | 2007-01-31 | 2010-12-15 | 黄河勘测规划设计有限公司地质勘探院 | Drilling filling integrated drilling filling equipment and technique |
| CN102312661A (en) * | 2010-07-01 | 2012-01-11 | 淮南矿业(集团)有限责任公司 | Drilling gas blow-out preventing system |
| CN103046874A (en) * | 2013-01-17 | 2013-04-17 | 重庆平山矿山机电设备有限公司 | Underground drill rig and supporting device thereof |
| CN103046874B (en) * | 2013-01-17 | 2015-02-11 | 重庆平山矿山机电设备有限公司 | Underground drill rig and supporting device thereof |
| CN104295235A (en) * | 2014-09-30 | 2015-01-21 | 湖南科技大学 | Rapid grouting drilling device for roadway base plate |
| CN104295235B (en) * | 2014-09-30 | 2016-09-07 | 湖南科技大学 | A kind of quick inlet well equipment for roadway floor |
| CN106194063B (en) * | 2016-08-26 | 2018-08-24 | 陕西斯达防爆安全科技股份有限公司 | A kind of mechanical gripper |
| CN106865453A (en) * | 2017-04-20 | 2017-06-20 | 苏州中顺瑞泰汽车检具有限公司 | A kind of auto parts and components clamping device |
| CN108343375A (en) * | 2018-04-18 | 2018-07-31 | 冀凯河北机电科技有限公司 | A kind of measurable hydraulic drill rig is drilled the device and method of depth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |