CN108468508A - A kind of jumbolter - Google Patents

A kind of jumbolter Download PDF

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Publication number
CN108468508A
CN108468508A CN201810087582.XA CN201810087582A CN108468508A CN 108468508 A CN108468508 A CN 108468508A CN 201810087582 A CN201810087582 A CN 201810087582A CN 108468508 A CN108468508 A CN 108468508A
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CN
China
Prior art keywords
water
impact
driving device
tank
pipe
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Granted
Application number
CN201810087582.XA
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Chinese (zh)
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CN108468508B (en
Inventor
刘春峰
李俊楠
王德民
邓晓刚
邵珠娟
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Shandong Energy Group Luxi Mining Co ltd
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Linyi Mining Group Co Ltd
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Priority to CN201810087582.XA priority Critical patent/CN108468508B/en
Publication of CN108468508A publication Critical patent/CN108468508A/en
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Publication of CN108468508B publication Critical patent/CN108468508B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B1/00Percussion drilling
    • E21B1/02Surface drives for drop hammers or percussion drilling, e.g. with a cable
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00Setting anchoring-bolts
    • E21D20/003Machines for drilling anchor holes and setting anchor bolts

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention discloses a kind of jumbolters, including driving device, impact cylinder, water-storage pressure tank and water tank, driven impeller is equipped in the driving device, the inner wall of the driven impeller and driving device shell fits closely, the driving device outer casing inner wall is cylindrical structure, the both sides of the driving device are respectively provided with a water inlet and a water outlet, and water inlet and the water outlet of the both sides are located on same central axes, and the impeller has 30 ° of radian towards same direction of rotation.A kind of jumbolter of the present invention, by high pressure water power can be provided to drilling machine, drilling machine is prevented to generate spark at work, it can also be cooled down to drill bit by flow, prevent temperature of diamond bit excessively high, which, which can also be rinsed dust, soaks, and prevents dust floating from being damaged in air to personnel, the danger of dust explosion can also be greatly reduced, when drilling can also carry out impact and drill bit is facilitated to advance.

Description

A kind of jumbolter
Technical field
The invention discloses a kind of jumbolters, are specifically related to a kind of jumbolter.
Technical background
Jumbolter is also known as anchoring drilling machine in some places, is the boring bar tool in coal mine roadway suspension roof support work. It is improving supporting effect, is reducing support cost, accelerates into lane speed, reduces assistant conveyance amount, reduces labor intensity, improves lane Road scetion utilization etc. has superiority very outstanding, and a large amount of combustibility can be stored in mine in mine underground work Gas also will produce a large amount of dust in bore operation so requiring to prevent the generation of spark when carrying out bore operation, When dust it is aerial do it is how excessively high when also will produce danger, can also cause damages to the health of staff, into When row bore operation, since coal seam or the harder drilling machine of rock are sometimes difficult to drilling, so just needing a kind of impact Strength carries out effect to coal seam or rock and achievees the purpose that drilling.
Invention content
The purpose of the present invention is to provide a kind of jumbolters, have solved the problems mentioned above in the background art, the dress Power and impact force can be provided by hydraulic pressure for drilling machine by setting, and can also be cooled down to drill bit, prevent in drilling standing Dust.
The invention discloses a kind of jumbolter, a kind of jumbolter, including driving device 1, impact cylinder 2, compression pump 3, Water-storage pressure tank 4 and water tank 5.
Driven impeller 6 is equipped in the driving device 1, the driven impeller 6 and the inner wall of 1 shell of driving device closely paste It closes, 1 inner wall of the driving device is cylindrical structure, and the both sides of the driving device 1 are respectively provided with a water inlet 7 and one goes out The mouth of a river 8, the water inlets 7 of the both sides are located at water outlet 8 on same central axes, and the driven impeller 6 is towards same rotation side To the radian with 30 °.
The water inlet 7 is connected by filler pipe 9 with water-storage pressure tank 4, and pressure is connected on the water-storage pressure tank 4 Pump 3,3 downside of the compression pump are equipped with water tank 5.
Preferably, the 2 top both sides of impact cylinder are equipped with impact water inlet 10, and control is equipped in the impact water inlet 10 Valve 11, the impact water inlet 10 are equipped with surge tank 12, and the surge tank 12 is connected with water outlet 8, described Surge tank 12 is equipped with pressure gauge 13, and 12 downside of the surge tank is equipped with discharge opening 14, and the discharge opening 14 passes through Tapping pipe 15 is connected with water tank 5, and the surge tank 12 is connected by pressure pipe 16 with water outlet 8.
Preferably, 1 downside of the driving device is equipped with impact cylinder 2, and 2 upper inside of impact cylinder is equipped with sealing ring 17, Impact piston 17 is equipped in the impact cylinder 2, the impact piston 17 is equipped with piston bush 18, is equipped in the impact piston 17 Sliding sleeve 19, the sliding sleeve 19 is interior to be equipped with drive link 20, and the drive link 20 passes through sealing ring 17 and 6 axis of driven impeller It is connected.
Preferably, 2 both sides of impact cylinder are equipped with discharge outlet 21, and inductive switch, the row are equipped in the discharge outlet 21 The mouth of a river 21 is connected by return pipe 22 with water tank 5, and 17 downside of the impact piston is equipped with multiple rebound springs 23.
Preferably, outlet conduit 24 is equipped in the sliding sleeve 19,19 downside of the sliding sleeve is connected with drill bit 25, Sparge pipe 26,26 w profile of the sparge pipe are equipped in the drill bit 25.
Preferably, it is cuboid that 20 1 sections of the drive link, which is one section of cylinder, and 20 cuboid of the drive link is equipped with Four ball grooves 27, the ball grooves 27 are equipped with ball 28, and the ball 28 can be slided along ball grooves 27, the ball grooves 27 one end are equipped with plug 29, and outer ball grooves 30 are equipped in the sliding sleeve 19, water-supply-pipe 31, institute are equipped in the drive link 20 It states water-supply-pipe 31 and is equipped with water transport port 32.
The beneficial effects of the invention are as follows:A kind of jumbolter of the present invention can provide power by high pressure water to drilling machine, It prevents drilling machine to generate spark at work, can also be cooled down to drill bit by flow, prevent temperature of diamond bit excessively high, the dress It sets that dust can also be rinsed and soaks, prevent dust floating from being damaged in air to personnel, can also greatly reduce The danger of dust explosion, when drilling, can also carry out impact and drill bit facilitated to advance.
Description of the drawings
Fig. 1 is drill structure diagram of the present invention.
Fig. 2 is drive link structural schematic diagram of the present invention.
Fig. 3 is overall structure of the present invention.
Fig. 4 is driving device structure schematic diagram of the present invention.
Fig. 5 is sliding sleeve structural schematic diagram of the present invention.
Marginal data:1, driving device, 2, impact cylinder, 3, compression pump, 4, water-storage pressure tank, 5, water tank, 6, transmission leaf Wheel, 7, water inlet, 8, water outlet, 9, filler pipe, 10, impact water inlet, 11, control valve, 12, surge tank, 13, pressure Table, 14, discharge opening, 15, tapping pipe, 16, pressure pipe, 17, impact piston, 18, piston bush, 19, sliding sleeve, 20, drive link, 21, discharge outlet, 22, return pipe, 23, rebound spring, 24, outlet conduit, 25, drill bit, 26, sparge pipe, 27, ball grooves, 28, rolling Pearl, 29, plug, 30, outer ball grooves, 31, water-supply-pipe, 32, water transport port.
Specific implementation mode
The attached drawing of content combination below elaborates to the specific implementation mode of the present invention.
Embodiment 1:A kind of jumbolter, including driving device 1, impact cylinder 2, compression pump 3, water-storage pressure tank 4 and water storage Tank 5.
Driven impeller 6 is equipped in the driving device 1, the driven impeller 6 and the inner wall of 1 shell of driving device closely paste It closes, 1 inner wall of the driving device is cylindrical structure, and the both sides of the driving device 1 are respectively provided with a water inlet 7 and one goes out The mouth of a river 8, the water inlets 7 of the both sides are located at water outlet 8 on same central axes, and the driven impeller 6 is towards same rotation side To the radian with 30 °.
The water inlet 7 is connected by filler pipe 9 with water-storage pressure tank 4, and pressure is connected on the water-storage pressure tank 4 Pump 3,3 downside of the compression pump are equipped with water tank 5, by compression pump to pressurizeing in water-storage pressure tank 12, water-storage pressure tank 12 pairs of driving devices 1 provide power, and the water in water-storage pressure tank 12 carries out promotion rotation to driven impeller 6, provide the rotation of drill bit 26 The power turned.
The 2 top both sides of impact cylinder are equipped with impact water inlet 10, and control valve 11, institute are equipped in the impact water inlet 10 It states impact water inlet 10 and is equipped with surge tank 12, the surge tank 12 is connected with water outlet 8, the surge Tank 12 is equipped with pressure gauge 13, and 12 downside of the surge tank is equipped with discharge opening 14, and the discharge opening 14 passes through tapping pipe 15 Be connected with water tank 5, the surge tank 12 is connected by pressure pipe 16 with water outlet 8, water by water outlet 10 into Enter to surge tank 12, surge tank 12, which is equipped with pressure gauge 13, can detect the pressure in surge tank 14, pressure Excessive to be depressurized by the water in 14 percussion pressure tank 12 of discharge opening, the water in surge tank 12 passes through control valve 11, which enter impact cylinder 2, provides dynamic impact problem, and the water in discharge opening 14 flow back into water tank 5 by tapping pipe.
1 downside of the driving device is equipped with impact cylinder 2, and 2 upper inside of impact cylinder is equipped with sealing ring, the impact cylinder Impact piston 17 is equipped in 2, the impact piston 17 is equipped with piston bush 18, sliding sleeve is equipped in the impact piston 17 19, the sliding sleeve 19 is interior to be equipped with drive link 20, and the drive link 20 is connected across sealing ring 17 with 6 axis of driven impeller, 17 downlink of impact piston is driven to be impacted by the pressure of water, drive link 20 is transmitted impeller 6 and drives rotation, to drive cunning The dynamic rotation of casing 19 carries out bore operation.
2 both sides of impact cylinder are equipped with discharge outlet 21, and inductive switch is equipped in the discharge outlet 21, and the discharge outlet 21 is logical It crosses return pipe 22 with water tank 5 to be connected, 17 downside of the impact piston is equipped with multiple rebound springs 23,17 downlink of impact piston Water is discharged by impacting the discharge outlet 21 of 2 both sides of cylinder, and the pressure impacted in cylinder 2 reduces, and impact piston 17 passes through rebound spring 23 Push 17 uplink of impact piston.
Outlet conduit 24 is equipped in the sliding sleeve 19,19 downside of the sliding sleeve is connected with drill bit 25, the brill Sparge pipe 26,26 w profile of the sparge pipe are equipped in first 25, the interior outlet conduit 24 that is equipped with of sliding sleeve 19 can give drill bit 25 It supplies water, the sparge pipe 26 in drill bit 25 can cool down to drill bit, be also prevented from the generation of powder.
20 1 sections of the drive link is that one section of cylinder is cuboid, is set on 20 cuboid of the drive link there are four ball Slot 27, the ball grooves 27 are equipped with ball 28, and the ball 28 can be slided along ball grooves 27, and 27 one end of the ball grooves is set There is plug 29, outer ball grooves 30 are equipped in the sliding sleeve 19, water-supply-pipe 31, the water-supply-pipe are equipped in the drive link 20 31 are equipped with water transport port 32, and drive link 20 is equipped with ball grooves 27 and ball 28, and drive link 20 is entangled by sliding sleeve 19, slides Casing 19 be free to slide up and down by outer ball grooves 30, and drive link 20 can drive sliding sleeve 19 to slide when rotating Dynamic, drive link 20 is equipped with water transport port 32 and water-supply-pipe 31, can be to supplying water in sliding sleeve 19.
The beneficial effects of the invention are as follows:A kind of jumbolter of the present invention can provide power by high pressure water to drilling machine, It prevents drilling machine to generate spark at work, can also be cooled down to drill bit by flow, prevent temperature of diamond bit excessively high, the dress It sets that dust can also be rinsed and soaks, prevent dust floating from being damaged in air to personnel, can also greatly reduce The danger of dust explosion, when drilling, can also carry out impact and drill bit facilitated to advance.
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come It says, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and replace and wrap Containing within protection scope of the present invention.

Claims (6)

1. a kind of jumbolter, it is characterised in that:Including driving device, impact cylinder, compression pump, water-storage pressure tank and water tank.
Driven impeller is equipped in the driving device, the inner wall of the driven impeller and driving device shell fits closely, described Driving device inner wall is cylindrical structure, and the both sides of the driving device are respectively provided with a water inlet and a water outlet, described The water inlet of both sides is located at water outlet on same central axes, and the driven impeller has 30 ° of arc towards same direction of rotation Degree.
The water inlet is connected by filler pipe with water-storage pressure tank, and compression pump is connected on the water-storage pressure tank, described Water tank is equipped on the downside of compression pump.
2. a kind of jumbolter according to claim 1, which is characterized in that the impact cylinder top both sides be equipped with impact into The mouth of a river, the impact water inlet is interior to be equipped with control valve, and the impact water inlet is equipped with surge tank, the surge tank It is connected with water outlet, the surge tank is equipped with pressure gauge, and discharge opening is equipped on the downside of the surge tank, described to let out The mouth of a river is connected by tapping pipe with water tank, and the surge tank is connected by pressure pipe with water outlet.
3. a kind of jumbolter according to claim 1, which is characterized in that impact cylinder is equipped on the downside of the driving device, It is equipped with sealing ring on the upside of the impact cylinder interior, impact piston is equipped in the impact cylinder, the impact piston is equipped with piston Set is equipped with sliding sleeve in the impact piston, is equipped with drive link in the sliding sleeve, the drive link pass through sealing ring with Driven impeller axis is connected.
4. a kind of jumbolter according to claim 1, which is characterized in that the impact cylinder both sides are equipped with discharge outlet, institute It states and is equipped with inductive switch in discharge outlet, the discharge outlet is connected by return pipe with water tank, is set on the downside of the impact piston There are multiple rebound springs.
5. a kind of jumbolter according to claim 1, which is characterized in that outlet conduit is equipped in the sliding sleeve, It is connected with drill bit on the downside of the sliding sleeve, sparge pipe, the sparge pipe w profile are equipped in the drill bit.
6. a kind of jumbolter according to claim 1, which is characterized in that one section of the drive link is that one section of cylinder is Cuboid is set on the drive link cuboid there are four ball grooves, and the ball grooves are equipped with ball, and the ball can be along rolling Pearl slot slides, and described ball grooves one end is equipped with plug, and outer ball grooves are equipped in the sliding sleeve, are equipped in the drive link defeated Water pipe, the water-supply-pipe are equipped with water transport port.
CN201810087582.XA 2018-01-30 2018-01-30 A kind of jumbolter Active CN108468508B (en)

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Application Number Priority Date Filing Date Title
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CN108468508B CN108468508B (en) 2019-10-29

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109403859A (en) * 2018-12-04 2019-03-01 湖北三峡职业技术学院 Countryside portable drilling system
CN111852477A (en) * 2020-07-23 2020-10-30 程红 Mining-based drilling machine capable of being automatically cleaned
CN111946371A (en) * 2020-09-03 2020-11-17 迁安市凯达工贸有限责任公司 Support system for mining roof and anchor rod machine for underground mining

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103632U (en) * 1991-01-18 1992-05-06 江苏石油勘探局机械厂 Double-impeller type drilling fluid stirrer
CN2182044Y (en) * 1993-12-16 1994-11-09 北京新星机械厂 Portable hole-drilling machine
JPH10153191A (en) * 1996-11-21 1998-06-09 Mitsubishi Heavy Ind Ltd Vertical shaft type drain pump
CN2451713Y (en) * 2000-10-30 2001-10-03 张校龙 Drilling ground machine
CN203145972U (en) * 2013-02-06 2013-08-21 石家庄中煤装备制造股份有限公司 Pneumatic anchor rod drilling rig
CN203272540U (en) * 2013-05-27 2013-11-06 连云港黄海机械股份有限公司 Double-impeller water brake of core drill

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103632U (en) * 1991-01-18 1992-05-06 江苏石油勘探局机械厂 Double-impeller type drilling fluid stirrer
CN2182044Y (en) * 1993-12-16 1994-11-09 北京新星机械厂 Portable hole-drilling machine
JPH10153191A (en) * 1996-11-21 1998-06-09 Mitsubishi Heavy Ind Ltd Vertical shaft type drain pump
CN2451713Y (en) * 2000-10-30 2001-10-03 张校龙 Drilling ground machine
CN203145972U (en) * 2013-02-06 2013-08-21 石家庄中煤装备制造股份有限公司 Pneumatic anchor rod drilling rig
CN203272540U (en) * 2013-05-27 2013-11-06 连云港黄海机械股份有限公司 Double-impeller water brake of core drill

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109403859A (en) * 2018-12-04 2019-03-01 湖北三峡职业技术学院 Countryside portable drilling system
CN109403859B (en) * 2018-12-04 2024-02-09 湖北三峡职业技术学院 Portable field drilling system
CN111852477A (en) * 2020-07-23 2020-10-30 程红 Mining-based drilling machine capable of being automatically cleaned
CN111946371A (en) * 2020-09-03 2020-11-17 迁安市凯达工贸有限责任公司 Support system for mining roof and anchor rod machine for underground mining
CN111946371B (en) * 2020-09-03 2022-03-11 迁安市凯达工贸有限责任公司 Support system for roof of mining of roof bolter

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Denomination of invention: A bolt drill

Effective date of registration: 20211202

Granted publication date: 20191029

Pledgee: China Construction Bank Corporation Linyi Luozhuang sub branch

Pledgor: LINYI MINING GROUP Co.,Ltd.

Registration number: Y2021980013812

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PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230207

Granted publication date: 20191029

Pledgee: China Construction Bank Corporation Linyi Luozhuang sub branch

Pledgor: LINYI MINING GROUP Co.,Ltd.

Registration number: Y2021980013812

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Effective date of registration: 20230424

Address after: 274700 middle section of Dongxi Road, economic development zone, yuncheng county, Heze City, Shandong Province

Patentee after: Shandong energy group Luxi Mining Co.,Ltd.

Address before: 276000 No. 69 Commercial Street Road, Luozhuang District, Shandong, Linyi

Patentee before: LINYI MINING GROUP Co.,Ltd.