CN105525870B - Drill jumbo - Google Patents
Drill jumbo Download PDFInfo
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- CN105525870B CN105525870B CN201610100758.1A CN201610100758A CN105525870B CN 105525870 B CN105525870 B CN 105525870B CN 201610100758 A CN201610100758 A CN 201610100758A CN 105525870 B CN105525870 B CN 105525870B
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- Prior art keywords
- connecting plate
- hydraulic cylinder
- fixed
- boom assembly
- articulated
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- 239000011435 rock Substances 0.000 claims abstract description 74
- 238000005553 drilling Methods 0.000 claims abstract description 71
- 239000007788 liquid Substances 0.000 claims description 14
- 230000000930 thermomechanical effect Effects 0.000 claims description 9
- 230000002459 sustained effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 4
- 241000219098 Parthenocissus Species 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 241000478345 Afer Species 0.000 description 4
- 238000005183 dynamical system Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of drill jumbo, it includes running gear, frame, drill boom assembly, forward beam assembly and interchangeable rock drilling work package；The frame is fixed on the chassis of the running gear, to move the frame by the running gear；The drill boom assembly is fixed in the frame；The forward beam assembly is fixed on the drill boom assembly；The interchangeable rock drilling work package is fixed on the forward beam assembly.The drill jumbo of the present invention, can realize that quick modular is installed when changing interchangeable rock drilling work package, it is not necessary to which the interchangeable rock drilling work unit replacement time readjusted on parameter, a drill boom assembly is no more than 10 minutes.Most rational rock drilling method can be selected according to job site demand, non-quick-fried construction requirement and the non-quick-fried and quick-fried construction requirement being combined of brill can be adapted to highly to highly being adapted to compared with incompetent bed to extremely hard rock stratum.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to a kind of drill jumbo.
Background technology
Since the Taylor mountain single-track tunnel that long 770 meters are built Britain was in 1826 on the railway that steam locomotive is drawn
Since long 2474 meters Victoria's double track tunnel, English, U.S., Fa Deng states have built a large amount of railway tunnel in succession.1861 annual overhauls
When building the celestial Nice peak railway tunnel for passing through Alps, first Application air rock drill replaces manually punchinging.1867
When building U.S.'s Hu Sake railway tunnel, start to replace black powder using nitroglycerine, make tunnel construction technology and speed
It is further developed.
Since 1960s, tunnel machine construction level improves a lot.Tunneling boring hydraulic drill ring and its
He is used for constructing tunnel by Large Construction equipment in succession.The development of spray anchor technology and the application of New Austrian Tunneling Method are that Tunnel Engineering is opened newly
Approach.The use of development machine revolutionizes the quick-fried mode of brill of tunnel excavation.Shield constructs constantly improve, it has also become soft,
Aquifer water-bearing stratum builds the maximally effective instrument in tunnel.
Tunnel excavation is the most extensive using drilling and blasting method in stone homogenous rock stratum, is directly excavated and also gradually promoted using development machine.
It is more using shield method excavation in soft geology.
Drilling and blasting method drill jumbo or artificial air drill perforating, charge explosion.It is characterized in that construction cost is relatively low, but to country rock
Disturbance is big, easily causes super, deficient dig.
Shield method is using method for tunnel construction of the shield as construction equipment.1825 in London Times river submerged tunnel
Shield is tried out first, and is succeeded.Few to country rock disturbance, control section is accurate, and without backbreaking, equipment manufacturing cost is high, to harder
Rock can not construct.
The underground mining of modern high competition requires cost savings, the program such as safety cutting and rock reinforcement with Tunnel Engineering
Step.The machinery equipment of driving must be safe and reliable, and closely follows the constantly improve productivity of industry and the warp developed rapidly
Help paces.
The content of the invention
It is an object of the present invention to provide a kind of drill jumbo, it can highly adapt to the different rocks to extremely hard rock stratum compared with incompetent bed
Layer, so as to improve operating efficiency.
The present invention solves technical problem and adopted the following technical scheme that：A kind of drill jumbo, it include running gear, frame,
Drill boom assembly, forward beam assembly and interchangeable rock drilling work package；
The frame is fixed on the chassis of the running gear, to move the frame by the running gear；
The drill boom assembly is fixed in the frame；
The forward beam assembly is fixed on the drill boom assembly；
The interchangeable rock drilling work package is fixed on the forward beam assembly.
Optionally, the drill boom assembly includes the first drill boom assembly, the second drill boom assembly and the 3rd drill boom assembly；Described
One drill boom assembly, the second drill boom assembly and the 3rd drill boom assembly are both secured in the frame, and the second drill boom assembly is located at
Between the first drill boom assembly and the 3rd drill boom assembly；And the first drill boom assembly and the 3rd drill boom assembly are located at same height
Degree, second drill boom is higher than the first drill boom assembly and the second drill boom assembly.
Optionally, the drill boom assembly includes ear mount, rotating junction, the first connecting plate, the second connecting plate, the first hydraulic pressure
Cylinder, second hydraulic cylinder, connector, the 3rd hydraulic cylinder, the 4th hydraulic cylinder, the first contiguous block, fixed plate, the 3rd connecting plate, the 4th
Connecting plate, the 5th connecting plate, the 6th connecting plate, the second contiguous block, the 3rd contiguous block, corner connecting portion and support shaft；
The ear mount is fixed in the frame, and the rotating junction is articulated with the ear mount by the first jointed shaft
On, and first jointed shaft is in vertical state；
The left end of the rotating junction is provided with the first connecting plate and the second connecting plate；First connecting plate and second
Connecting plate is vertically arranged, and is parallel to each other；
The cylinder body of the first hydraulic cylinder is articulated with first connecting plate and the second connecting plate by the second jointed shaft
Upper end；The piston rod of the second hydraulic cylinder is articulated with first connecting plate and the second connecting plate by the 3rd jointed shaft
End；First jointed shaft and the second jointed shaft are horizontally disposed with, and are parallel to each other；
The cylinder body of the second hydraulic cylinder is articulated with the cylinder body of the first hydraulic cylinder, to pass through the second hydraulic cylinder
Driving so that the first hydraulic cylinder moves up and down；
The connector is arranged on the piston rod of the first hydraulic cylinder；
The left end of the connector is provided with lug, and first contiguous block is articulated with the connection by the 4th jointed shaft
On the lug of part, and the 4th jointed shaft is horizontally disposed；
The top of the right side wall of the fixed plate is provided with the 3rd connecting plate and the 4th connecting plate；3rd connecting plate and
4th connecting plate is horizontally disposed with respectively, and is parallel to each other；The bottom of the right side wall of the fixed plate be provided with the 5th connecting plate and
6th connecting plate, the 5th connecting plate and the 6th connecting plate are horizontally disposed with；The left end of first contiguous block also passes through
Five jointed shafts are articulated with the 5th connecting plate and the 6th connecting plate；5th jointed shaft is vertically arranged；
The left end of second contiguous block is articulated with the 3rd connecting plate and the 4th connecting plate by the 5th jointed shaft
Front end；The left end of 3rd contiguous block is articulated with after the 3rd connecting plate and the 4th connecting plate by the 6th jointed shaft
End；3rd jointed shaft and the 4th jointed shaft are vertically arranged；
The cylinder body of 3rd hydraulic cylinder and the cylinder body of the 4th hydraulic cylinder are articulated with the right-hand member of the connector；Described
The piston rod of three hydraulic cylinders is articulated with the right-hand member of second contiguous block by the 7th jointed shaft；The piston of 4th hydraulic cylinder
Bar is articulated with the right-hand member of the 3rd contiguous block by the 8th jointed shaft；7th jointed shaft and the 8th equal level of jointed shaft are set
Put；
The corner connecting portion includes the level board and vertical plate being mutually connected vertically；The vertical plate rotatably arranged with
In in the fixed plate, and the vertical plate is parallel with the fixed plate；Rotatably arranged with there is support shaft on the level board.
Optionally, semi-circular groove, the piston rod position of the first hydraulic cylinder are offered along the length direction of the connector
In in the semi-circular groove.
Optionally, the diameter of the semi-circular groove is more than the diameter of the cylinder body of the first hydraulic cylinder, so that when described the
When the piston rod of one hydraulic cylinder is recovered in the cylinder body of the first hydraulic cylinder, the cylinder body also is located in the semi-circular groove.
Optionally, the forward beam assembly includes：Fixed mount, left slider, right sliding block, forward beam, the 5th hydraulic cylinder, the 6th
Hydraulic cylinder and rock drilling work package fixed seat；
The fixed mount is fixed in the support shaft, and the fixed mount is square, and with hollow structure；
The left slider is fixed on the fixed mount, and positioned at the left part of the fixed mount；The right sliding block is fixed on
On the fixed mount, and positioned at the right part of the fixed mount；
The forward beam is slidably disposed on the left slider and right sliding block；
The cylinder body of 5th hydraulic cylinder is articulated with the fixed mount, and the piston rod of the 5th hydraulic cylinder is articulated with institute
State on forward beam；
The rock drilling work package fixed seat is slidably disposed on the forward beam；
6th hydraulic cylinder is arranged in the forward beam, and one end of the 6th hydraulic cylinder is articulated with the propulsion
Liang Shang, the other end is articulated with the rock drilling work package fixed seat.
Optionally, the drill jumbo also includes interchangeable rock drilling work package, and the interchangeable rock drilling work package is coring
Rock drilling work package, non-coring rock drilling work package, gas-liquid linked impact drilling thermomechanical components or hydraulic shock rock drilling thermomechanical components its
One of.
The present invention has the advantages that：The drill jumbo of the present invention, can be realized when changing interchangeable rock drilling work package
Quick modular is installed, it is not necessary to is readjusted the interchangeable rock drilling on parameter, a drill boom assembly and is worked the unit replacement time not
More than 10 minutes.Most rational rock drilling method can be selected according to job site demand, can be to high to extremely hard rock stratum compared with incompetent bed
Degree is adapted to, and non-quick-fried construction requirement and the non-quick-fried and quick-fried construction requirement being combined of brill can be adapted to highly.
Brief description of the drawings
Fig. 1 is the structural representation of the drill jumbo of the present invention；
Fig. 2 is the structural representation of the drill boom assembly of the drill jumbo of the present invention；
Fig. 3 is the structural representation of the forward beam assembly of the drill jumbo of the present invention；
Fig. 4 is the structural representation of the coring rock drilling work package of the present invention；
Fig. 5 is the structural representation of the non-coring rock drilling work package of the present invention；
Fig. 6 is the structural representation of the gas-liquid linked impact drilling thermomechanical components of the present invention；
Mark is illustrated as in figure：1- running gears；2- frames；3- dynamical systems；4- hydraulic systems；5- electrical systems；6-
Drill boom assembly；601- ear mounts；602- rotating junctions；The connecting plates of 603- first；The connecting plates of 604- second；The hydraulic pressure of 605- first
Cylinder；606- second hydraulic cylinders；607- connectors；The hydraulic cylinders of 608- the 3rd；The hydraulic cylinders of 609- the 4th；The contiguous blocks of 610- first；
611- fixed plates；The connecting plates of 612- the 3rd；The connecting plates of 613- the 4th；The connecting plates of 614- the 5th；The connecting plates of 615- the 6th；616-
Two contiguous blocks；The contiguous blocks of 617- the 3rd；618- corner connecting portions；619- support shafts；7- forward beam assemblies；701- fixed mounts；
702- left sliders；The right sliding blocks of 703-；704- forward beams；705- rock drilling work package fixed seats；The interchangeable rock drilling work packages of 8-；
801,804- rotary power heads；802,805- drilling rods；803- coring bits；The non-coring bits of 806-；The gas-liquid linked impacts of 807-
Rock drill；808- drill steels；809- bore bits.
Embodiment
Technical scheme is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
Present embodiments provide a kind of drill jumbo, it include running gear 1, frame 2, dynamical system 3, hydraulic system 4,
Electrical system 5, drill boom assembly 6, forward beam assembly 7 and interchangeable rock drilling work package 8.
The running gear is creeper truck, and the frame is arranged on the creeper truck, to be moved by the creeper truck
The position of the frame and the miscellaneous part being installed in the frame, and to frame and other portions being installed in the frame
Part provides effective support.
The frame includes forebay and afer bay, and the forebay and afer bay are both secured to the creeper truck
On chassis, with reference to Fig. 1, the forebay is fixed on the left side of the creeper truck, and the afer bay is fixed on the creeper truck
Right side.
The dynamical system, hydraulic system, electrical system and wireless remote control control system are mounted on the afer bay,
And power is produced by the dynamical system, and the power is transferred to hydraulic system, the hydraulic system produces high pressure liquid force feed,
Now wireless remote control control system sends control signal manipulation electrical system by the instruction of manipulator, and electrical system provides control liquid
The signal of pressure system, by hydraulic system by instruction distribute high pressure liquid press oil to running gear, drill boom assembly, forward beam assembly and
Each power unit of interchangeable rock drilling work package, to reach the purpose of complete machine walking, positioning, luffing, rock drilling.
The drill boom assembly is installed on the forebay, with by the drill boom assembly to being installed on the drill boom assembly
On each part positioned；In the present embodiment, the drill boom assembly includes：Ear mount 601, rotating junction 602, first are connected
Plate 603, the second connecting plate 604, first hydraulic cylinder 605, second hydraulic cylinder 606, connector 607, the 3rd hydraulic cylinder the 608, the 4th
Hydraulic cylinder 609, the first contiguous block 610, fixed plate 611, the 3rd connecting plate 612, the 4th connecting plate 613, the 5th connecting plate 614,
6th connecting plate 615, the second contiguous block 616, the 3rd contiguous block 617, corner connecting portion 618 and support shaft 619；
The ear mount is fixed on the forebay, and the rotating junction is articulated with the ear mount by the first jointed shaft
On, and first jointed shaft is in vertical state；And further, in the present embodiment, the ear mount and rotating to connect
Relatively rotated between portion, worm gear and the transmission mechanism of worm screw can be used, now the worm gear and the phase of the rotating junction
It is fixed, and the worm gear is identical in the axial line of first jointed shaft, the worm screw and the worm wheel, is filled by driving
The driving worm screw is put to rotate, so that the worm gear wheel, to cause the rotating junction to rotate；It is highly preferred that institute
It can be hydraulic motor or motor to state drive device.
The left end of the rotating junction is provided with the first connecting plate and the second connecting plate；First connecting plate and second
Connecting plate is vertically arranged, and is parallel to each other；
The cylinder body of the first hydraulic cylinder is articulated with first connecting plate and the second connecting plate by the second jointed shaft
Upper end；The cylinder body of the second hydraulic cylinder is articulated with first connecting plate and the second connecting plate by the 3rd jointed shaft
End；First jointed shaft and the second jointed shaft are horizontally disposed with, and are parallel to each other；
The piston rod of the second hydraulic cylinder is articulated with the cylinder body of the first hydraulic cylinder, to pass through second hydraulic pressure
The driving of cylinder so that the first hydraulic cylinder moves up and down.
Certainly, the second hydraulic cylinder can also use following connected mode, will the second hydraulic cylinder piston
Bar is articulated with the lower end of first connecting plate and the second connecting plate；The cylinder body of the second hydraulic cylinder is articulated with described first
On the cylinder body of hydraulic cylinder.
The connector is arranged on the piston rod of the first hydraulic cylinder, in the present embodiment, along the length of the connector
Degree direction offers semi-circular groove, and the piston rod of the first hydraulic cylinder is located in the semi-circular groove, and preferably, it is described
The diameter of semi-circular groove can be more than the diameter of the cylinder body of the first hydraulic cylinder, so that when the piston rod is recovered to the cylinder
When in vivo, the cylinder body can also be located in the semi-circular groove.
The left end of the connector is provided with lug, and first contiguous block is articulated with the connection by the 4th jointed shaft
On the lug of part, and the 4th jointed shaft is horizontally disposed；
The top of the right side wall of the fixed plate is provided with the 3rd connecting plate and the 4th connecting plate；3rd connecting plate and
4th connecting plate is horizontally disposed with respectively, and is parallel to each other；The bottom of the right side wall of the fixed plate be provided with the 5th connecting plate and
6th connecting plate, the 5th connecting plate and the 6th connecting plate are horizontally disposed with；The left end of first contiguous block also passes through
Five jointed shafts are articulated with the 5th connecting plate and the 6th connecting plate；5th jointed shaft is vertically arranged.
The left end of second contiguous block is articulated with the 3rd connecting plate and the 4th connecting plate by the 5th jointed shaft
Front end；The left end of 3rd contiguous block is articulated with after the 3rd connecting plate and the 4th connecting plate by the 6th jointed shaft
End；3rd jointed shaft and the 4th jointed shaft are vertically arranged；
The cylinder body of 3rd hydraulic cylinder and the cylinder body of the 4th hydraulic cylinder are articulated with the right-hand member of the connector；Described
The piston rod of three hydraulic cylinders is articulated with the right-hand member of second contiguous block by the 7th jointed shaft；The piston of 4th hydraulic cylinder
Bar is articulated with the right-hand member of the 3rd contiguous block by the 8th jointed shaft；7th jointed shaft and the 8th equal level of jointed shaft are set
Put.
The corner connecting portion is L-shaped, including the level board and vertical plate being mutually connected vertically；The vertical plate is rotatable
Ground is arranged in the fixed plate, and the vertical plate is parallel with the fixed plate, and its rotary shaft is vertical with the fixed plate；Institute
State on level board rotatably arranged with there is support shaft, and the support shaft is vertically arranged；In the present embodiment, to drive the corner
Connecting portion is rotated, and worm gear can be coaxially fixed with the rotary shaft, is caused by way of worm drive worm gear is moved described
Rotary shaft is rotated, and further the corner connecting portion is rotated；And the transmission principle of the worm-and-wheel gear is
It is known in the art, no longer it will repeat one by one herein.
Meanwhile, to cause the rotation of the support shaft, it would however also be possible to employ the kind of drive of worm and gear is driven, now
Worm gear coaxially is fixed with the support shaft, so that the support shaft is rotated by way of worm drive worm gear is moved；And
The transmission principle of the worm-and-wheel gear is known in the art, no longer will be repeated one by one herein.
The forward beam assembly includes：Fixed mount 701, left slider 702, right sliding block 703, forward beam 704, the 5th hydraulic pressure
Cylinder, the 6th hydraulic cylinder and rock drilling work package fixed seat 705；
The fixed mount is fixed in the support shaft, in the present embodiment, and the fixed mount is square, and with hollow knot
Structure；
The left slider is fixed on the fixed mount, and positioned at the left part of the fixed mount；The right sliding block is fixed on
On the fixed mount, and positioned at the right part of the fixed mount；
The forward beam is slidably disposed on the left slider and right sliding block, and thus the forward beam is relative to described
Left slider and right sliding block can be slided；
The cylinder body of 5th hydraulic cylinder is articulated with the fixed mount, and the piston rod of the 5th hydraulic cylinder is articulated with institute
State on forward beam；To realize motion of the forward beam relative to the fixed mount by the flexible of the 5th hydraulic cylinder, i.e.,
Realize motion of the forward beam on the left slider and right sliding block.
The rock drilling work package fixed seat is slidably disposed on the forward beam, to cause the rock drilling working group
Part fixed seat can be slided along the forward beam；It is highly preferred that the bottom of the rock drilling work package fixed seat is fixed with sliding block,
The sliding block coordinates with the forward beam, to allow the sliding block to be slided along the forward beam, so that the rock drilling
Work package fixed seat is slided along the forward beam.
6th hydraulic cylinder is arranged in the forward beam, and one end of the 6th hydraulic cylinder is articulated with the propulsion
Liang Shang, the other end is articulated with the rock drilling work package fixed seat, so that the rock drilling work package fixed seat is in institute
Under the drive for stating the 6th hydraulic cylinder, slided along the forward beam.
In the present embodiment, the quantity of the drill boom assembly of the drill jumbo is 3, i.e., including the first drill boom assembly, second
Drill boom assembly and the 3rd drill boom assembly；The first drill boom assembly, the second drill boom assembly and the 3rd drill boom assembly are both secured to institute
State on forebay, the second drill boom assembly is located between the first drill boom assembly and the 3rd drill boom assembly；And described first
Drill boom assembly and the 3rd drill boom assembly are located at sustained height, and second drill boom is higher than the first drill boom assembly and the second drill boom
Assembly.
The interchangeable rock drilling work package includes coring rock drilling work package, non-coring rock drilling work package, gas-liquid linked
One of impact drilling thermomechanical components or hydraulic shock rock drilling thermomechanical components.
Wherein, the coring rock drilling work package includes：Rotary power head 801, drilling rod 802, coring bit 803 etc., its
Effect is that annular grooving is got out on palisades.Beat profile eye, snubber or tunneling boring it is non-pop digging when use.
The non-coring rock drilling work package includes：Rotary power head 804, drilling rod 805, non-coring bit 806 etc., it is made
With being that circular hole is got out on palisades.Used when smooth surface hole, powder charge hole when beating f≤12 palisades, snubber
The gas-liquid linked impact drilling thermomechanical components include：Gas-liquid linked impact drilling machine 807, drill steel 808, bore bit 809
Deng；Used when smooth surface hole, powder charge hole when beating f8-f15 palisades, snubber.
The hydraulic shock rock drilling thermomechanical components include：Hydraulic shock rock drill, drill steel, bore bit etc., are beating f12-f18 rocks
Used when smooth surface hole, powder charge hole during wall, snubber.
Existing rock drilling equipment is to the bad adaptability of rock stratum, the geological environment complexity of China, the construction that unit in charge of construction faces
Environment is varied, and is exactly that Change in surrounding rocks is also larger in same project under construction, and existing various rock drilling equipment can not all be solved
Construction demand caused by Change in surrounding rocks, in non-quick-fried demand, existing rock drilling equipment is even more helpless.In drill bursting construction
In, the mode that existing rock drilling equipment can only cross polishing face blast hole bitterly reduces super, deficient digging, and control ability requires rig operations
Hand, chargehand's technical merit is very high, as a result how unsatisfactory.
The drill jumbo of the present invention, because hydraulic system and electrical system can coordinate drilling tool moment of torsion, propulsive force self-adaptive controlled
Molding block, can realize that quick modular is installed, it is not necessary to readjust parameter, a drill boom when changing interchangeable rock drilling work package
The interchangeable rock drilling work unit replacement time on assembly is no more than 10 minutes.It can select most rational according to job site demand
Rock drilling method, can to highly being adapted to compared with incompetent bed to extremely hard rock stratum, to non-quick-fried construction requirement and it is non-it is quick-fried and bore it is quick-fried be combined apply
Work requirement can be adapted to highly.
And the drill boom assembly of the present invention can be single or multiple, and multiple drill boom assemblies can use independent liquid
Pressure system, carries out independent control by the electrical system, will not be influenceed because of the failure of some drill boom assembly therein
The operation of other drill boom assemblies.
The wireless remote control control system of the present invention includes wireless mode and the direct operator scheme of handle, wherein the handle is straight
Connect operator scheme can in the case where electrical system is completely dispensed with commanding apparatus everything.
The quantity of the drill boom assembly can be multiple, and assemble different interchangeable rock drilling work packages, in non-quick-fried and brill
A large amount of engineering times can be saved in the quick-fried construction being combined, profile eye and snubber are got out with coring rock drilling work package, then use
Other drilling tools get out powder charge eye, can reduce by 90% seismic wave, reduce by 98% super, deficient digging amount.With greatly economic benefit.
, can and the present invention substantial amounts of can also reduce the hydraulic gate for making generally to use with or without existing drill jumbo
Largely to save use cost and acquisition cost.
To sum up it is believed that the drill jumbo of the present invention saves a large amount of costs of labor than traditional breast drill, improve
Operating efficiency, reduces face number of workers 80%, can also be docked by the video system of vehicle carrying video system and project management department,
The unmanned jewel hole construction of face is realized, security is greatly improved.
For ease of description, the quality of embodiment is not only represented for the sequencing of above example.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (5)
1. a kind of drill jumbo, it is characterised in that including running gear, frame, drill boom assembly, forward beam assembly and interchangeable rock drilling
Work package；
The frame is fixed on the chassis of the running gear, to move the frame by the running gear；
The drill boom assembly is fixed in the frame；
The forward beam assembly is fixed on the drill boom assembly；
The interchangeable rock drilling work package is fixed on the forward beam assembly；
The drill boom assembly includes ear mount, rotating junction, the first connecting plate, the second connecting plate, first hydraulic cylinder, the second hydraulic pressure
Cylinder, connector, the 3rd hydraulic cylinder, the 4th hydraulic cylinder, the first contiguous block, fixed plate, the 3rd connecting plate, the 4th connecting plate, the 5th
Connecting plate, the 6th connecting plate, the second contiguous block, the 3rd contiguous block, corner connecting portion and support shaft；
The ear mount is fixed in the frame, and the rotating junction is articulated with the ear mount by the first jointed shaft, and
First jointed shaft is in vertical state；
The left end of the rotating junction is provided with the first connecting plate and the second connecting plate；First connecting plate and the second connection
Plate is vertically arranged, and is parallel to each other；
The cylinder body of the first hydraulic cylinder is articulated with the upper end of first connecting plate and the second connecting plate by the second jointed shaft；
The piston rod of the second hydraulic cylinder is articulated with the lower end of first connecting plate and the second connecting plate by the 3rd jointed shaft；Institute
State the first jointed shaft and the second jointed shaft to be horizontally disposed with, and be parallel to each other；
The cylinder body of the second hydraulic cylinder is articulated with the cylinder body of the first hydraulic cylinder, to pass through the drive of the second hydraulic cylinder
It is dynamic so that the first hydraulic cylinder moves up and down；
The connector is arranged on the piston rod of the first hydraulic cylinder；
The left end of the connector is provided with lug, and first contiguous block is articulated with the connector by the 4th jointed shaft
On lug, and the 4th jointed shaft is horizontally disposed；
The top of the right side wall of the fixed plate is provided with the 3rd connecting plate and the 4th connecting plate；3rd connecting plate and the 4th
Connecting plate is horizontally disposed with respectively, and is parallel to each other；The bottom of the right side wall of the fixed plate is provided with the 5th connecting plate and the 6th
Connecting plate, the 5th connecting plate and the 6th connecting plate are horizontally disposed with；The left end of first contiguous block also passes through the 5th hinge
Spindle is articulated with the 5th connecting plate and the 6th connecting plate；5th jointed shaft is vertically arranged；
The left end of second contiguous block is articulated with the front end of the 3rd connecting plate and the 4th connecting plate by the 5th jointed shaft；
The left end of 3rd contiguous block is articulated with the rear end of the 3rd connecting plate and the 4th connecting plate by the 6th jointed shaft；It is described
3rd jointed shaft and the 4th jointed shaft are vertically arranged；
The cylinder body of 3rd hydraulic cylinder and the cylinder body of the 4th hydraulic cylinder are articulated with the right-hand member of the connector；3rd liquid
The piston rod of cylinder pressure is articulated with the right-hand member of second contiguous block by the 7th jointed shaft；The piston rod of 4th hydraulic cylinder leads to
Cross the right-hand member that the 8th jointed shaft is articulated with the 3rd contiguous block；7th jointed shaft and the 8th jointed shaft are horizontally disposed with；
The corner connecting portion includes the level board and vertical plate being mutually connected vertically；The vertical plate is rotatablely arranged at institute
State in fixed plate, and the vertical plate is parallel with the fixed plate；Rotatably arranged with there is support shaft on the level board；
The quantity of the drill boom assembly is 3, respectively the first drill boom assembly, the second drill boom assembly and the 3rd drill boom assembly；Institute
The second drill boom assembly is stated to be located between the first drill boom assembly and the 3rd drill boom assembly；And the first drill boom assembly and the 3rd
Drill boom assembly is located at sustained height, and the second drill boom assembly is higher than the first drill boom assembly and the 3rd drill boom assembly.
2. drill jumbo according to claim 1, it is characterised in that offer semicircle along the length direction of the connector
Shape groove, the piston rod of the first hydraulic cylinder is located in the semi-circular groove.
3. drill jumbo according to claim 2, it is characterised in that the diameter of the semi-circular groove is more than first liquid
The diameter of the cylinder body of cylinder pressure, so that when the piston rod of the first hydraulic cylinder is recovered in the cylinder body of the first hydraulic cylinder,
The cylinder body of the first hydraulic cylinder also is located in the semi-circular groove.
4. drill jumbo according to claim 3, it is characterised in that the forward beam assembly includes：Fixed mount, left cunning
Block, right sliding block, forward beam, the 5th hydraulic cylinder, the 6th hydraulic cylinder and rock drilling work package fixed seat；
The fixed mount is fixed in the support shaft, and the fixed mount is square, and with hollow structure；
The left slider is fixed on the fixed mount, and positioned at the left part of the fixed mount；The right sliding block is fixed on described
On fixed mount, and positioned at the right part of the fixed mount；
The forward beam is slidably disposed on the left slider and right sliding block；
The cylinder body of 5th hydraulic cylinder is articulated with the fixed mount, and the piston rod of the 5th hydraulic cylinder is articulated with described push away
Enter on beam；
The rock drilling work package fixed seat is slidably disposed on the forward beam；
6th hydraulic cylinder is arranged in the forward beam, and one end of the 6th hydraulic cylinder is articulated with the forward beam
On, the other end is articulated with the rock drilling work package fixed seat.
5. drill jumbo according to claim 4, it is characterised in that described interchangeable also including interchangeable rock drilling work package
Rock drilling work package is coring rock drilling work package, non-coring rock drilling work package, gas-liquid linked impact drilling thermomechanical components or liquid
Press one of impact drilling thermomechanical components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100758.1A CN105525870B (en) | 2016-02-24 | 2016-02-24 | Drill jumbo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100758.1A CN105525870B (en) | 2016-02-24 | 2016-02-24 | Drill jumbo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105525870A CN105525870A (en) | 2016-04-27 |
| CN105525870B true CN105525870B (en) | 2017-09-19 |
Family
ID=55768356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100758.1A Expired - Fee Related CN105525870B (en) | 2016-02-24 | 2016-02-24 | Drill jumbo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525870B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522850B (en) * | 2016-12-30 | 2018-06-22 | 中石化中原石油工程有限公司西南钻井分公司 | Top drive guide rail component and top drive guide rail system |
| CN107355230B (en) * | 2017-08-25 | 2024-01-12 | 湖南今朝钢结构有限公司 | Gantry drilling and tunneling trolley |
| CN110145335B (en) * | 2019-05-20 | 2020-09-01 | 徐州徐工铁路装备有限公司 | Manual advance conduit driving device suitable for underground excavation method tunnel construction and construction method |
| CN110242318A (en) * | 2019-06-18 | 2019-09-17 | 中国铁建重工集团股份有限公司 | Cleaving mechanism and heading equipment |
| CN111119746A (en) * | 2020-01-20 | 2020-05-08 | 涪特智能装备（重庆）有限公司 | Stepping rock drill with drill withdrawal device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE424758B (en) * | 1978-04-11 | 1982-08-09 | Atlas Copco Ab | HYDRAULIC ADJUSTABLE DRILL BOOM |
| SE528389C2 (en) * | 2005-03-11 | 2006-10-31 | Atlas Copco Rock Drills Ab | Rotary device for a boom for a mining or construction rig and rig |
| SE531293C2 (en) * | 2005-12-23 | 2009-02-17 | Atlas Copco Rock Drills Ab | Control system at drilling rig |
| CN201723151U (en) * | 2010-07-07 | 2011-01-26 | 浙江军联机械电子控股有限公司 | Downhole excavator |
| CN102094579A (en) * | 2011-01-28 | 2011-06-15 | 武汉市天宝工程机械有限责任公司 | Full-hydraulic tire rock drilling anchoring drill carriage |
| CN201953311U (en) * | 2011-01-28 | 2011-08-31 | 武汉市天宝工程机械有限责任公司 | All-hydraulic rubber-tyred rock drilling anchoring boring rig |
| CN201991440U (en) * | 2011-03-01 | 2011-09-28 | 郭玉恒 | Multi-dimensional swinging device for thruster of jumbo |
| CN202202808U (en) * | 2011-08-25 | 2012-04-25 | 中国地质大学（武汉） | Crawler three-arm multifunctional rock drilling trolley |
| CN104033107B (en) * | 2014-06-17 | 2017-01-25 | 三一重型装备有限公司 | Drilling equipment and drill arm |
| CN105221069B (en) * | 2015-09-22 | 2018-06-22 | 铁建重工新疆有限公司 | A kind of rock drilling device for drill jumbo |
| CN205370442U (en) * | 2016-02-24 | 2016-07-06 | 王占军 | Drill jumbo |
-
2016
- 2016-02-24 CN CN201610100758.1A patent/CN105525870B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105525870A (en) | 2016-04-27 |
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Granted publication date: 20170919 Termination date: 20180224 |