CN109441506A - Flip-over type integrates roofbolt drilling machine and method - Google Patents
Flip-over type integrates roofbolt drilling machine and method Download PDFInfo
- Publication number
- CN109441506A CN109441506A CN201910032564.6A CN201910032564A CN109441506A CN 109441506 A CN109441506 A CN 109441506A CN 201910032564 A CN201910032564 A CN 201910032564A CN 109441506 A CN109441506 A CN 109441506A
- Authority
- CN
- China
- Prior art keywords
- piston bar
- drilling machine
- oil cylinder
- cylinder
- hydraulic fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 39
- 239000012530 fluid Substances 0.000 claims description 43
- 239000000446 fuel Substances 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 abstract description 10
- 239000003245 coal Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 9
- 239000004744 fabric Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005204 segregation Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to coal industry technical fields, integrate roofbolt drilling machine and method more particularly, to a kind of flip-over type.The jumbolter includes drill frame, gyrator, drilling compensating cylinder and composite oil cylinder；Drill frame is lifted on drilling machine translation system；Gyrator is set on drill frame by creeping into compensating cylinder；The cylinder barrel of composite oil cylinder is fixed on drilling machine translation system, and the upper end of composite oil cylinder has the first telescopic end for pressure network operation, and the lower end of composite oil cylinder has the second telescopic end for connecting with drill frame.The present invention realizes that pressure network and anchor pole creep into the operation in same center line by the way of movably upside-down mounting, and through the composite oil cylinder of setting, greatly optimizes the space of advancing equipment needed for realizing above-mentioned two movement.The present invention improve supporting effect, reduce support cost, accelerate at lane speed, reduce assistant conveyance amount, reduce labor intensity, improve drift section in terms of have superiority very outstanding.
Description
Technical field
The present invention relates to coal industry technical fields, integrate roofbolt drilling machine and side more particularly, to a kind of flip-over type
Method.
Background technique
Jumbolter is also known as anchoring drilling machine, is the boring bar tool in coal mine roadway suspension roof support work.Since anchor pole bores
Machine is one of the key equipment in geotechnical anchor engineering construction, and equipment performance directly determines the progress and matter of entire engineering
Amount.For jumbolter, drilling efficiency how is improved and the technical issues of drilling quality is current urgent need to resolve.It is disclosed in
The information of the background technology part is merely intended to deepen understanding of the general background technology to the present invention, and is not construed as holding
Recognize or implies that the information constitutes the prior art known to those skilled in the art in any form.
Summary of the invention
The purpose of the present invention is to provide a kind of flip-over types to integrate roofbolt drilling machine and method, to solve in the prior art
?.
To achieve the goals above, the invention adopts the following technical scheme:
In a first aspect, the present invention provides a kind of integrated roofbolt drilling machine of flip-over type, comprising: drill frame, gyrator, brill
Into compensating cylinder and composite oil cylinder；
The drill frame is lifted on drilling machine translation system；
The gyrator is set on the drill frame by the drilling compensating cylinder；
The cylinder barrel of the composite oil cylinder is fixed on drilling machine translation system, and the upper end of the composite oil cylinder, which has, is used for pressure network
First telescopic end of operation, the lower end of the composite oil cylinder have the second telescopic end for connecting with the drill frame.
As a kind of further technical solution, the composite oil cylinder constitutes second level and is set with oil cylinder；Wherein, the second level set
First piston bar in charge of oil cylinder constitutes first telescopic end；Wherein, the second piston bar structure in the second level suit oil cylinder
At second telescopic end.
As a kind of further technical solution, the center of the center line of the First piston bar and the second piston bar
Line constitutes conllinear setting.
As a kind of further technical solution, the second level suit oil cylinder includes: that cylinder barrel, First piston bar and second are living
Stopper rod；The first end of the cylinder barrel is provided with the first hydraulic fluid port, and the second end of the cylinder barrel is provided with the second hydraulic fluid port, and described first is living
Stopper rod is movably disposed in the cylinder barrel, and the inside of the First piston bar offers oil pocket along its axial direction, and described second
Piston rod is slidably disposed in the oil pocket inside the First piston bar, the first end of the First piston bar and be located at institute
The ring flange that is externally connected to of cylinder barrel is stated, the third being connected with First piston bar inside oil pocket is provided on the ring flange
Hydraulic fluid port, the second end of the First piston bar and the outside for being located at the cylinder barrel are provided with the 4th hydraulic fluid port；
For First piston bar, when the first hydraulic fluid port draining, the second hydraulic fluid port fuel feeding, the First piston bar energy
It stretches out and moves from the first port of the cylinder barrel；When the first hydraulic fluid port fuel feeding, the second hydraulic fluid port draining, the First piston bar
From the first port backhaul of the cylinder barrel；
For second piston bar, when the third hydraulic fluid port fuel feeding, the 4th hydraulic fluid port draining, the second piston bar energy
It stretches out and moves from the second port of the First piston bar；When the third hydraulic fluid port draining, the 4th hydraulic fluid port fuel feeding, described second
Piston rod can be from the second port backhaul of the First piston bar.
As one kind, further technical solution, the drill frame include: chassis base, frame attachment plate, six side's rails
Road and fixed column；
The chassis base is provided with the via hole for allowing six side's lower end of track to pass through, and the chassis base setting is useful
In the via hole for allowing the fixed column lower end to pass through；After the upper end of the fixed column passes through the fixed plate of the drilling machine translation system
It is fixed on ring flange, frame attachment plate is fixed in the lower part of the fixed column and its lower end can be threaded onto the mistake of the chassis base
Kong Zhong；The six sides parallel track is fixed in the fixed column, and the length of the six sides track is less than the length of the fixed column
Degree；
The first end of the First piston bar is connect with ring flange, after the second end of the First piston bar stretches out in cylinder barrel
It is connect with frame attachment plate；The first end of the second piston bar is located in the oil pocket in the First piston bar, and described second
The second end of piston rod is connect after stretching out First piston bar with the chassis base.
As a kind of further technical solution, spring base, the drilling compensating cylinder are provided on the chassis base
It is set on the spring base.
As a kind of further technical solution, gyrator slide, the gyrator slide are provided on the gyrator
The six sides track can be slided and is detached from along the six sides track when rising, the gyrator slide can be returned in decline
It drops down onto the six sides track and is slided along the six sides track.
As a kind of further technical solution, the drilling machine translation system includes: drilling machine fixed plate, circle rail slideway, cunning
Seat, plate rail slideway and translation oil cylinder；
The round rail slideway, plate rail slideway are respectively arranged on shield support；
One end of the drilling machine fixed plate is movably connected by slide and the round rail slideway；
The other end of the drilling machine fixed plate is movably connected with the plate rail slideway；
The translation oil cylinder is for driving the drilling machine fixed plate to carry out transverse shifting；
The cylinder barrel of the composite oil cylinder is fixed in the drilling machine fixed plate, and the ring flange is set to the drilling machine and fixes
The upper end of the upper surface of plate, the fixed column is connect movably through after the drilling machine fixed plate with the ring flange.
As a kind of further technical solution, the drilling compensating cylinder passes through compensating cylinder connector sleeve and the revolution
Device connection.
Second aspect, the present invention also provides a kind of methods, integrate roofbolt drilling machine using the flip-over type and are bored
The operation in same center line is crept into hole including pressure network and anchor pole.
As a kind of further technical solution, this method comprises the following steps:
S1 ,/laterally interior shifting is moved by drilling machine translation system control jumbolter lateral out, so that jumbolter is mobile
To preset supporting position；
S2, it is moved up by composite oil cylinder the first telescopic end of control and realizes pressure network movement；
S3, it is moved down by composite oil cylinder the second telescopic end of control to install anchor pole, rockbolt installation on jumbolter
The second telescopic end is controlled by composite oil cylinder after finishing to move up to be crept into；
S4, by drilling compensating cylinder drive gyrator compensate feeding, until drilling rod in place after, feed-disabling, time
Jumbolter is moved back, above-mentioned movement is repeated, until bore operation finishes.
By adopting the above technical scheme, the invention has the following beneficial effects:
Flip-over type provided by the invention integrates roofbolt drilling machine, by the way of movably upside-down mounting, and passes through setting
Composite oil cylinder realize that pressure network and anchor pole creep into the operation in same center line, greatly optimize needed for realizing above-mentioned two movement
The space of advancing equipment.The present invention improve supporting effect, reduce support cost, accelerate at lane speed, reduce assistant conveyance amount,
Reduce labor intensity, improve drift section utilization rate etc. has superiority very outstanding.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 to Fig. 4 is the status diagram that flip-over type provided by the invention integrates roofbolt drilling machine；
Fig. 5 is the structural schematic diagram of composite oil cylinder provided by the invention；
Fig. 6 is the structural schematic diagram of drilling machine fixed plate provided by the invention；
Fig. 7 is the structural schematic diagram of dry drilling combined dust-eliminating system provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of integrated mouth bracket provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of integrated mouth provided in an embodiment of the present invention；
Figure 10 is the structural schematic diagram of dust discharge pipeline provided in an embodiment of the present invention；
Figure 11 is the structural schematic diagram of thickness grain separator provided in an embodiment of the present invention；
Figure 12 is the structural schematic diagram of negative suction system provided in an embodiment of the present invention.
Icon: 1- gyrator；2- creeps into compensating cylinder；3- spring base；4- frame attachment plate；5- chassis base；6- revolution
Device slide；7- composite oil cylinder；8- First piston bar；9- second piston bar；10- third hydraulic fluid port；The big guide sleeve of 12-；The first oil of 13-
Mouthful；15- small piston；16- cylinder barrel；The big piston of 17-；The second hydraulic fluid port of 18-；The 4th hydraulic fluid port of 20-；The small guide sleeve of 21-；23- drilling machine is solid
Fixed board；24- slide；30- integrates mouth bracket；31- integrates mouth；32- swivel head；33- thickness grain separator；34- depression dust-removing
Blower；35- guide sleeve；36- attachment base；37- dust discharge pipeline.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment one
In conjunction with shown in Fig. 1 to Fig. 6, the present embodiment provides a kind of flip-over types to integrate roofbolt drilling machine, comprising: drilling machine frame
Frame, gyrator 1, drilling compensating cylinder 2 and composite oil cylinder 7.The drill frame is lifted on drilling machine translation system, (the drilling machine
Translation system can be understood as all parts for drill frame and thereon and carry out transverse shifting.The drilling machine translation system can make
Jumbolter is moved/laterally interior shifting lateral out, so that jumbolter is moved to preset supporting position)；The gyrator 1 passes through
Drilling compensating cylinder 2 is set on drill frame (drilling compensating cylinder 2 can drive gyrator 1 to move up and down)；Composite oil cylinder 7
Cylinder barrel 16 be fixed on drilling machine translation system, the upper end of composite oil cylinder 7 has the first telescopic end for pressure network operation, compound
The lower end of oil cylinder 7 has the second telescopic end for connecting with drill frame, realizes pressure network and anchor by the composite oil cylinder 7 of setting
Bar drill greatly optimizes the space of advancing equipment needed for realizing above-mentioned two movement into the operation in same center line.
In the present embodiment, it is preferable that the composite oil cylinder 7 constitutes second level and is set with oil cylinder.Wherein, the in second level suit oil cylinder
One piston rod 8 constitutes the first telescopic end；Second level is set with the second piston bar 9 in oil cylinder and constitutes the second telescopic end.It is this to use shape
The composite cylinder of formula, smart structural design.
In the present embodiment, it is preferable that the center line of First piston bar 8 and the center line composition of second piston bar 9 are collinearly set
It sets, can be realized pressure network and anchor pole drilling in the operation of same center line, greatly optimize cloth needed for realizing above-mentioned two movement
Install standby space.
Specifically, second level suit oil cylinder includes: cylinder barrel 16, First piston bar 8 and second piston bar 9；The of cylinder barrel 16
One end is provided with the first hydraulic fluid port 13, and the second end of cylinder barrel 16 is provided with the second hydraulic fluid port 18, and First piston bar 8 is movably disposed in
In cylinder barrel 16 (preferably, the length of the First piston bar 8 is greater than cylinder barrel 16, which is the cylindrical member of both ends open),
The inside of First piston bar 8 offers oil pocket along its axial direction and (it is understood that the First piston bar 8 is open at one end, is used for
Serve as the cylinder sleeve of second piston bar 9), second piston bar 9 is slidably disposed in the oil pocket inside First piston bar 8, and first
The first end of piston rod 8 and be located at cylinder barrel 16 and be externally connected to ring flange, be provided on ring flange with inside First piston bar 8
The connected third hydraulic fluid port 10 of oil pocket, the second end of First piston bar 8 and the outside for being located at cylinder barrel 16 are provided with the 4th hydraulic fluid port 20.
It is described below in order to more clearly describe the action process of second level suit oil cylinder:
For First piston bar 8, when 13 draining of the first hydraulic fluid port, the second 18 fuel feeding of hydraulic fluid port, First piston bar 8 can be from
The first port of cylinder barrel 16 stretches out movement；When 13 fuel feeding of the first hydraulic fluid port, the second 18 draining of hydraulic fluid port, First piston bar 8 is from cylinder barrel
16 first port backhaul；
For second piston bar 9, when 10 fuel feeding of third hydraulic fluid port, the 4th 20 draining of hydraulic fluid port, second piston bar 9 can be from
The second port of First piston bar 8 stretches out movement；When 10 draining of third hydraulic fluid port, the 4th 20 fuel feeding of hydraulic fluid port, 9 energy of second piston bar
From the second port backhaul of First piston bar 8.
It is worth noting that the basic structure of the present embodiment is as described above.More specifically, it can refer to described below.
Cylinder barrel 16 is the cylindrical member of both ends open, and the first end of cylinder barrel 16 is provided with the first hydraulic fluid port 13, the of cylinder barrel 16
Two ends are provided with the second hydraulic fluid port 18.
First piston bar 8 be movably disposed in cylinder barrel 16 (preferably, cylinder barrel 16 and First piston bar 8 in its first
End is provided with big guide sleeve 12, cylinder barrel 16 and First piston bar 8 in its second end be provided with seal assembly (such as: O-ring, branch
Carrier ring etc.), the length of First piston bar 8 is greater than cylinder barrel 16, and the big piston 17 of First piston bar 8 is located at the middle position of its piston rod
Set, the inside of First piston bar 8 offers oil pocket along its axial direction, it is to be understood that the First piston bar 8 it is open at one end,
For serving as the cylinder sleeve of second piston bar 9.The first end of First piston bar 8 and it is located at cylinder barrel 16 and is externally connected to ring flange,
It is provided with the third hydraulic fluid port 10 being connected with 8 inside oil pocket of First piston bar on ring flange, the second end of First piston bar 8 and is located at
The outside of cylinder barrel 16 is provided with the 4th hydraulic fluid port 20.
Second piston bar 9 is slidably disposed in the oil pocket inside First piston bar 8, and second piston bar 9 and first is lived
Its first end is provided with seal assembly (such as: O-ring, support ring etc.) between stopper rod 8, certainly, is set in second piston bar 9
It is equipped with small piston 15.Its second end is provided with small guide sleeve 21 between second piston bar 9 and First piston bar 8, may be used also certainly
To be provided with dustband etc..More specifically, the cylinder diameter of cylinder barrel 16 is 90mm, and the bar diameter of First piston bar 8 is 70mm, first
Piston rod 8 serves as cylinder sleeve Shi Qigang diameter 50mm, and the bar diameter of second piston bar 9 is 32mm.The stroke of First piston bar 8 is 300mm.
The stroke of second piston bar 9 is 1300mm.
In the present embodiment, which includes: chassis base 5, frame attachment plate, six side's tracks (preferred, six side's rails
The quantity in road is two, and section can be regular hexagon) and fixed column (preferred, the quantity of fixed column is two)；Frame
Bottom plate 5 is provided with the via hole for allowing six side's lower end of track to pass through, and chassis base 5 is provided with for allowing fixed column lower end to wear
The via hole crossed；Ring flange is fixed on after the fixed plate of drilling machine translation system in the upper end of fixed column, and the lower part of fixed column is fixed
In frame attachment plate and its lower end can be threaded onto the via hole of chassis base 5；Six side's parallel tracks are fixed in fixed column, six sides
The length of track is less than the length of fixed column.Accordingly, the first end of First piston bar 8 is connect with ring flange, First piston bar 8
Second end stretch out in cylinder barrel 16 after connect with frame attachment plate；The first end of second piston bar 9 is located in First piston bar 8
In oil pocket, the second end of second piston bar 9 is connect after stretching out First piston bar 8 with chassis base 5.
Wherein, ring flange can be jacked up when the First piston bar 8 of composite oil cylinder 7 moves up, to realize pressure network oil cylinder
Pressure network movement, and then drive fixed column to move up, and then frame attachment plate is driven to move up, and then drive chassis base 5
And its gyrator 1, drilling compensating cylinder 2 move up (moving distance: the stroke of First piston bar 8) jointly.
Wherein, chassis base 5 can be made to move down (chassis base when the second piston bar 9 of composite oil cylinder 7 moves down
5 are downwardly away from frame attachment plate, and are detached from fixed column, six side's tracks), the slide of gyrator 1 moves from top to bottom along six side's tracks
It is dynamic.After installing anchor pole, the second piston bar 9 of composite oil cylinder 7 is moved up, so that chassis base 5, gyrator 1 etc. synchronize upwards
It is mobile, and creeping into compensating cylinder 2 can also cooperate progress compensation to feed.
For gyrator slide 6, gyrator slide 6 is provided on gyrator 1, so that gyrator slide 6 is rising
When can slide and be detached from six side's tracks along six side's tracks, gyrator slide 6 can be fallen after rise in decline to six side's tracks and edge
The sliding of six side's tracks.Accordingly, spring base 3 is provided on chassis base 5, drilling compensating cylinder 2 is set on spring base 3, energy
Enough realize gyrator 1 in the adjustment of front and back and left and right upper bolt anchor cable construction angle.For spring base 3, it can be understood as
The bottom of pedestal is provided with spring members, it can be achieved that pedestal carries out angular adjustment in all directions.
It is described below for the preferred embodiment of drilling machine translation system in the present embodiment.
As a kind of further technical solution, drilling machine translation system includes: drilling machine fixed plate 23, circle rail slideway, slide
24, plate rail slideway and translation oil cylinder；Wherein, circle rail slideway, plate rail slideway are respectively arranged on shield support, and side is sliding with circle rail
Road, other side plate rail slideway can guarantee stability when sliding in this way.One end of drilling machine fixed plate 23 by slide 24 with
Circle rail slideway is movably connected；The other end of drilling machine fixed plate 23 is movably connected with plate rail slideway；Drilling machine fixed plate 23
Form and limitation, can be according to the size flexible setting of the openning on shield support.Translation oil cylinder is for driving drilling machine to fix
Plate 23 carries out transverse shifting.Accordingly, the cylinder barrel 16 of composite oil cylinder 7 is fixed in drilling machine fixed plate 23, and ring flange is set to brill
The upper end of the upper surface of machine fixed plate 23, fixed column is connect movably through after drilling machine fixed plate 23 with ring flange.
Preferably, the drilling compensating cylinder 2 in the present embodiment is connect by compensating cylinder connector sleeve with gyrator 1, the benefit
Repay oil cylinder connector sleeve can be effectively protected drilling compensating cylinder 2 do not enter foreign matter.Specifically, which is arranged
In on the cylinder barrel 16 of compensating cylinder, can be moved together with the piston rod of compensating cylinder, the top of compensating cylinder connector sleeve is provided with
Seal receptacle, gyrator 1 are set to seal receptacle.
To sum up, which integrates roofbolt drilling machine by the way of movably upside-down mounting, passes through the compound oil of setting
Cylinder 7 realizes that pressure network and anchor pole creep into the operation in same center line, greatly optimizes cloth needed for realizing above-mentioned two movement and installs
Standby space.The flip-over type integrate roofbolt drilling machine improve supporting effect, reduce support cost, accelerate at lane speed, subtract
Lack assistant conveyance amount, reduce labor intensity, improve drift section utilization rate etc. has superiority very outstanding.
Embodiment two
In conjunction with shown in Fig. 1 to Figure 12, the present embodiment provides a kind of dry drilling combined dust-eliminating systems comprising: integrated mouth
31, dust discharge pipeline 37, thickness grain separator 33 and negative suction system；Being internally provided with of the integrated mouth 31 install drilling rod and
The swivel head 32 rotated synchronously with drilling rod；Integrated mouth 31 is connect by dust discharge pipeline with thickness grain separator 33；Thickness grain point
There is coarse grain separating opening and fines segregation mouth from device 33, fines segregation mouth is connect with negative suction system.This dry drilling
Combined dust-eliminating system efficiently solves the problems, such as that traditional single armed roof-bolter dry type perforating rock dust concentration is exceeded, while comparing four arms
Roof-bolter hollow drill pipe pumping dirt system is more stable, substantially improves the operating environment of excavation operation personnel.
It is worth noting that, since gyrator is provided with air flue, connecting gas after jumbolter gyrator installs drilling rod
Gas can be made to enter drilling rod along air flue behind source, realize " above blowing " function.Meanwhile " lower to take out " function is realized in conjunction with the dust pelletizing system
Energy.Certainly, the whole design position of dry drilling combined dust-eliminating system is not limited to.Preferably, the dry drilling is comprehensive
Dust pelletizing system can be integrally provided on drill carriage.
It, can flexible setting according to actual needs for integrating the specific installation site of mouth.
Wherein, such as: the integrated mouth is set on the gyrator slide of jumbolter.
Preferably, the integrated mouth includes: dedusting shell, attachment base 36, guide sleeve 35 and swivel head 32；The dedusting shell
The side of body is connect with dust discharge pipeline 37；The top of the dedusting shell is open-like shape, and the swivel head 32 can be rotatably set
In guide sleeve 35, the guide sleeve 35 is set to the lower section of the dedusting shell by attachment base 36, and the dedusting shell passes through
Connection component is installed on gyrator slide.
As a kind of further technical solution, the dust discharge pipeline is internally provided with water-spraying dust removal device.For spray
The concrete form of dust collect unit by water does not limit to, and can be set as diversified forms according to actual needs.Such as: it is set in dust discharge pipeline
It is equipped with water spray-jet, which can connect with external pump, water tank etc..
In addition, for example: the integrated mouth is set on the ring flange of pressure network oil cylinder.
Preferably, dry drilling combined dust-eliminating system further include: integrated mouth bracket 30, integrated mouth bracket 30 is for fixing
On the ring flange of the pressure network oil cylinder of the suspended jumbolter of flip-over type, integrated mouth 31 is removable installed in integrated mouth bracket 30
On.
Specifically, integrating mouth bracket 30 includes: bracket fixed part and bracket supporting part；The both ends of bracket fixed part are provided with
Mounting hole；Bracket supporting part is set to the middle part of bracket fixed part, and bracket supporting part is the hollow ring structure of nick shaped, integrates
Mouth 31 is mainly set in bracket supporting part.
In the present embodiment, it is preferable that the dust-break bearing of integrated mouth 31 is provided with a grade dirt silica gel piece, wherein shelves dirt silica gel piece
It is provided with a grade dirt mouth, the installing port coaxial arrangement of this grade of dirt mouth and dust-break bearing, and the bore of shelves dirt mouth is pacified less than dust-break bearing
The bore of mouth is filled, to prevent dirt slag from entering.Preferably, silica gel piece stays the petal centre bore (shelves dirt mouth) of φ 18, the punching of B19 drilling rod
When pass through the centre bore.This grade of dirt silica gel piece rotates simultaneously with drilling rod effectively prevents dust from leaking down along drilling rod.
In the present embodiment, it is preferable that the shell of integrated mouth 31 is cylindrical member, and the side for integrating mouth 31 passes through dust discharge pipeline
It is connect with thickness grain separator 33.
In the present embodiment, it is preferable that the top of integrated mouth 31 is provided with cavernous body, when jumbolter pressure network oil cylinder connects top
When, the closely connected top plate of cavernous body guarantees that all drilling rock dirt are both fallen in dust collecting opening.
In the present embodiment, it is preferable that the coarse grain separating opening and fines segregation mouth of thickness grain separator 33 are in Y-shaped point
Cloth.As a kind of further technical solution, negative suction system includes: depression dust-removing blower 34 and motor；Depression dust-removing wind
Machine 34 is connect with fines segregation mouth, and motor is for driving depression dust-removing blower 34 to be acted.
Moreover it is preferred that the dry drilling combined dust-eliminating system further include: cloth dust collector, cloth dust collector and negative pressure
Dedusting fan 34 connects.
To sum up, which guarantees that all drilling rock dirt is all collected into dust collecting opening, removes in negative pressure
Under the action of dirt blower 34, all rock dirt flow into thickness grain separator 33 along purging line, are sealing after coarse granule sieving
Collect in tank, fine grained then passes through blower under the action of depression dust-removing blower 34 and enters in cloth dust collector, dusty gas by
Deduster entrance enters cloth dust collector, is filtered by filter bag, and dust is left on filter bag inner surface, and purified gas is logical
Filter bag is discharged in tunnel.
Embodiment three
In conjunction with shown in Fig. 1 to Fig. 6, the present embodiment also provides a kind of drilling method, using the flip-over type collection in embodiment one
It drills at roofbolt drilling machine, the operation in same center line is crept into including pressure network and anchor pole.For flip-over type collection
At the specific structure of roofbolt drilling machine referring to above-described embodiment one.
Specifically, this method comprises the following steps:
S1 ,/laterally interior shifting is moved by drilling machine translation system control jumbolter lateral out, so that jumbolter is mobile
To preset supporting position；
S2, it is moved up by the first telescopic end of control of composite oil cylinder 7 and realizes pressure network movement.Preferably, composite oil cylinder 7
First piston bar 8 can jack up ring flange when moving up, to realize that pressure network oil cylinder pressure network acts, and then drive fixed column upward
It is mobile, and then drive frame attachment plate to move up, and then drive chassis base 5 and its gyrator 1, drilling compensating cylinder 2
(moving distance: the stroke of First piston bar 8) is moved up jointly；
S3, it is moved down by the second telescopic end of control of composite oil cylinder 7 to install anchor pole, rockbolt installation on jumbolter
The second telescopic end is controlled by composite oil cylinder 7 after finishing to move up to be crept into；It is driven back by creeping into compensating cylinder 2
Turn device 1 and compensate feeding, until drilling rod in place after, feed-disabling, rollback jumbolter repeats above-mentioned movement, until drilling
Operation finishes.Preferably, chassis base 5 can be made to move down (framework bottom when the second piston bar 9 of composite oil cylinder 7 moves down
Plate 5 is downwardly away from frame attachment plate, and is detached from fixed column, six side's tracks), the slide of gyrator 1 along six side's tracks from top to bottom
It is mobile.After installing anchor pole, the second piston bar 9 of composite oil cylinder 7 is moved up so that chassis base 5, gyrator 1 etc. it is synchronous to
Upper movement, and creeping into compensating cylinder 2 can also cooperate progress compensation to feed.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of flip-over type integrates roofbolt drilling machine characterized by comprising drill frame, gyrator, drilling compensating cylinder
And composite oil cylinder；
The drill frame is lifted on drilling machine translation system；
The gyrator is set on the drill frame by the drilling compensating cylinder；
The cylinder barrel of the composite oil cylinder is fixed on drilling machine translation system, and the upper end of the composite oil cylinder has to be operated for pressure network
The first telescopic end, the lower end of the composite oil cylinder has the second telescopic end for connecting with the drill frame.
2. flip-over type according to claim 1 integrates roofbolt drilling machine, which is characterized in that the composite oil cylinder constitutes two
Grade suit oil cylinder；
Wherein, the First piston bar in the second level suit oil cylinder constitutes first telescopic end；
Wherein, the second piston bar in the second level suit oil cylinder constitutes second telescopic end.
3. flip-over type according to claim 2 integrates roofbolt drilling machine, which is characterized in that in the First piston bar
Heart line and the center line of the second piston bar constitute conllinear setting.
4. flip-over type according to claim 2 integrates roofbolt drilling machine, which is characterized in that the second level is set with oil cylinder packet
It includes: cylinder barrel, First piston bar and second piston bar；
The first end of the cylinder barrel is provided with the first hydraulic fluid port, and the second end of the cylinder barrel is provided with the second hydraulic fluid port, and described first is living
Stopper rod is movably disposed in the cylinder barrel, and the inside of the First piston bar offers oil pocket along its axial direction, and described second
Piston rod is slidably disposed in the oil pocket inside the First piston bar, the first end of the First piston bar and be located at institute
The ring flange that is externally connected to of cylinder barrel is stated, the third being connected with First piston bar inside oil pocket is provided on the ring flange
Hydraulic fluid port, the second end of the First piston bar and the outside for being located at the cylinder barrel are provided with the 4th hydraulic fluid port；
For First piston bar, when the first hydraulic fluid port draining, the second hydraulic fluid port fuel feeding, the First piston bar can be from institute
The first port for stating cylinder barrel stretches out movement；When the first hydraulic fluid port fuel feeding, the second hydraulic fluid port draining, the First piston bar is from institute
State the first port backhaul of cylinder barrel；
For second piston bar, when the third hydraulic fluid port fuel feeding, the 4th hydraulic fluid port draining, the second piston bar can be from institute
The second port for stating First piston bar stretches out movement；When the third hydraulic fluid port draining, the 4th hydraulic fluid port fuel feeding, the second piston
Bar can be from the second port backhaul of the First piston bar.
5. flip-over type according to claim 4 integrates roofbolt drilling machine, which is characterized in that the drill frame includes:
Chassis base, frame attachment plate, six side's tracks and fixed column；
The chassis base is provided with the via hole for allowing six side's lower end of track to pass through, and the chassis base is provided with for permitting
Perhaps the via hole that the described fixed column lower end passes through；The upper end of the fixed column is fixed after the fixed plate of the drilling machine translation system
In ring flange, frame attachment plate is fixed in the lower part of the fixed column and its lower end can be threaded onto the via hole of the chassis base
In；The six sides parallel track is fixed in the fixed column, and the length of the six sides track is less than the length of the fixed column；
The first end of the First piston bar is connect with ring flange, the second end of the First piston bar stretch out in after cylinder barrel with frame
The connection of frame connecting plate；The first end of the second piston bar is located in the oil pocket in the First piston bar, the second piston
The second end of bar is connect after stretching out First piston bar with the chassis base.
6. flip-over type according to claim 5 integrates roofbolt drilling machine, which is characterized in that be arranged on the chassis base
There is spring base, the drilling compensating cylinder is set on the spring base.
7. flip-over type according to claim 5 integrates roofbolt drilling machine, which is characterized in that be provided on the gyrator
Gyrator slide, the gyrator slide can slide along the six sides track when rising and be detached from the six sides track, institute
Stating gyrator slide can fall after rise to the six sides track in decline and slide along the six sides track.
8. flip-over type according to claim 5 integrates roofbolt drilling machine, which is characterized in that the drilling machine translation system packet
It includes: drilling machine fixed plate, circle rail slideway, slide, plate rail slideway and translation oil cylinder；
The round rail slideway, plate rail slideway are respectively arranged on shield support；
One end of the drilling machine fixed plate is movably connected by slide and the round rail slideway；
The other end of the drilling machine fixed plate is movably connected with the plate rail slideway；
The translation oil cylinder is for driving the drilling machine fixed plate to carry out transverse shifting；
The cylinder barrel of the composite oil cylinder is fixed in the drilling machine fixed plate, and the ring flange is set to the drilling machine fixed plate
The upper end of upper surface, the fixed column is connect movably through after the drilling machine fixed plate with the ring flange.
9. flip-over type according to claim 1 integrates roofbolt drilling machine, which is characterized in that the drilling compensating cylinder is logical
Overcompensation oil cylinder connector sleeve is connect with the gyrator.
10. a kind of method, which is characterized in that integrate roofbolt using flip-over type described in any one of claims 1 to 9 and bore
Machine drills, and the operation in same center line is crept into including pressure network and anchor pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032564.6A CN109441506B (en) | 2019-01-14 | 2019-01-14 | Inverted integrated roof bolter and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032564.6A CN109441506B (en) | 2019-01-14 | 2019-01-14 | Inverted integrated roof bolter and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109441506A true CN109441506A (en) | 2019-03-08 |
| CN109441506B CN109441506B (en) | 2024-05-14 |
Family
ID=65544250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910032564.6A Active CN109441506B (en) | 2019-01-14 | 2019-01-14 | Inverted integrated roof bolter and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441506B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317037A1 (en) * | 1993-05-21 | 1994-11-24 | Hausherr & Soehne Rudolf | Drilling apparatus |
| CN201106451Y (en) * | 2007-10-01 | 2008-08-27 | 闫振东 | Track-mounted liftable top-side construction drilling machine for anchor bar and anchor wire |
| WO2010079403A1 (en) * | 2009-01-12 | 2010-07-15 | Robert Charles Gradidge | Roof bolting drill rig including a magnetic coupling |
| CN104895578A (en) * | 2015-06-09 | 2015-09-09 | 中铁工程机械研究设计院有限公司 | Circular-rail multifunctional drill jumbo system |
| CN105114393A (en) * | 2015-07-24 | 2015-12-02 | 芜湖市银鸿液压件有限公司 | Compound two-way oil cylinder of hydraulic lifting dam, and using method of compound two-way oil cylinder |
| CN205349388U (en) * | 2016-02-25 | 2016-06-29 | 山东中煤电器有限公司 | Multi -arm anchor rod drilling carriage that suspension beam formula is mining |
| CN209483396U (en) * | 2019-01-14 | 2019-10-11 | 马振凯 | Flip-over type integrates roofbolt drilling machine |
-
2019
- 2019-01-14 CN CN201910032564.6A patent/CN109441506B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317037A1 (en) * | 1993-05-21 | 1994-11-24 | Hausherr & Soehne Rudolf | Drilling apparatus |
| CN201106451Y (en) * | 2007-10-01 | 2008-08-27 | 闫振东 | Track-mounted liftable top-side construction drilling machine for anchor bar and anchor wire |
| WO2010079403A1 (en) * | 2009-01-12 | 2010-07-15 | Robert Charles Gradidge | Roof bolting drill rig including a magnetic coupling |
| CN104895578A (en) * | 2015-06-09 | 2015-09-09 | 中铁工程机械研究设计院有限公司 | Circular-rail multifunctional drill jumbo system |
| CN105114393A (en) * | 2015-07-24 | 2015-12-02 | 芜湖市银鸿液压件有限公司 | Compound two-way oil cylinder of hydraulic lifting dam, and using method of compound two-way oil cylinder |
| CN205349388U (en) * | 2016-02-25 | 2016-06-29 | 山东中煤电器有限公司 | Multi -arm anchor rod drilling carriage that suspension beam formula is mining |
| CN209483396U (en) * | 2019-01-14 | 2019-10-11 | 马振凯 | Flip-over type integrates roofbolt drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109441506B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104213831B (en) | A kind of roofboltier collecting colliery digging, supporting and transporting parallel sharp work | |
| CN2934580Y (en) | Dust-removing device of fully-mechanized coal driving workface | |
| CN105625940B (en) | Drilling piling all-in-one machine | |
| CN107983724A (en) | Construction site dedusting device for reducing dust | |
| CN209483396U (en) | Flip-over type integrates roofbolt drilling machine | |
| CN204311971U (en) | A kind ofly collect colliery digging, supporting and transport the roofboltier of parallel sharp work | |
| CN209430139U (en) | Dry drilling combined dust-eliminating system and jumbolter | |
| CN111236953A (en) | Coal roadway rapid tunneling system and construction method | |
| CN109026131A (en) | The air water slag separation buffer formula gas prevention spray orifice device of coal mining | |
| CN109441506A (en) | Flip-over type integrates roofbolt drilling machine and method | |
| CN109973104A (en) | The continuous driving system in tunnel and its method | |
| CN109441378A (en) | Dry drilling combined dust-eliminating system and jumbolter | |
| CN211777428U (en) | Coal road rapid tunneling system | |
| CN219795319U (en) | Spray dust fall equipment for coal mining and tunneling of coal mine | |
| CN109339853B (en) | Novel tunnel face blasting dust removal device | |
| CN105822303A (en) | Wet dust collector and heading machine | |
| CN107701220A (en) | A kind of constructing tunnel dust arrester | |
| CN219529021U (en) | Clear way tunnelling equipment in colliery | |
| CN219241865U (en) | Dust collecting device for mine drilling machine | |
| CN110374498A (en) | A kind of crawler type girdle roofboltier | |
| CN208430570U (en) | A kind of rain-proof structure of excavator cab skylight | |
| CN213234928U (en) | Complete equipment for controlling gas in driving strip of coal mine coal roadway | |
| CN209892197U (en) | Spraying dust device that coal mine engineering tunnelling machine used | |
| CN1032268C (en) | Simple integrative mining hydraulic support | |
| CN107023069B (en) | A kind of groove cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210104 Address after: 073099 zhongjunzhang village, Nancheng District, Dingzhou City, Baoding City, Hebei Province Applicant after: Dingzhou Dongming mine support equipment Co.,Ltd. Address before: 100083 No. 601, 2nd Gate, 4th Floor, West District, Luding 11, Haidian College, Beijing Applicant before: Ma Zhenkai |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: Room 20, Block B, Building 2, Changcheng Road, Yanqing Garden, Zhongguancun, Yanqing District, Beijing, 102100 Applicant after: China Mining Intelligent Control (Beijing) Mining Equipment Co.,Ltd. Address before: 073099 zhongjunzhang village, Nancheng District, Dingzhou City, Baoding City, Hebei Province Applicant before: Dingzhou Dongming mine support equipment Co.,Ltd. Country or region before: China |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |