CN107143334A - A kind of breaking rock gangway anchor driving machine of three hammering blows - Google Patents
A kind of breaking rock gangway anchor driving machine of three hammering blows Download PDFInfo
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- CN107143334A CN107143334A CN201710551625.0A CN201710551625A CN107143334A CN 107143334 A CN107143334 A CN 107143334A CN 201710551625 A CN201710551625 A CN 201710551625A CN 107143334 A CN107143334 A CN 107143334A
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- oil cylinder
- anchor
- cylinder
- shovel board
- rock
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- 239000011435 rock Substances 0.000 title claims abstract description 63
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 54
- 239000004575 stone Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 15
- 239000003245 coal Substances 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 4
- 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 4
- 238000005422 blasting Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of breaking rock gangway anchor driving machine of three hammering blow, including preceding anchor brill portion, middle anchor brill portion, manoeuvre portion, impact grinding portion, scraper portion, crawler travel portion, hydraulic system, electric-control system, rear support, rear anchor brill portion and body；It is characterized in that impact grinding portion is main to be made up of quartering hammer group, telescopic oil cylinder, adjustment oil cylinder, outer sleeve, lifting arm, support cylinder, revolving bed and angling cylinder；Quartering hammer group is connected by three independent drill steels with hammer body clamping plate by high-strength bolt respectively；By using the breaking technique for rock of three hammer body impact type quartering hammers, make the clear bottom of rock heading face and repair the side time to greatly reduce, do mechanization operation rapidly and efficiently, and can integrate broken, load and conveying and supporting, it is particularly suitable for use in the working face operation such as mine working opening, half-coal rock roadway and stone drifting.
Description
Technical field
The invention belongs to technical field of boring equipment, it is related to that a kind of underground rock gangway, half-coal rock roadway are continuously tunneled and supporting makes
The breaking rock gangway anchor driving machine of three hammering blows.
Background technology
Quickly, and stone drifting technology and equipment complies with one's wishes not to the utmost for China's coal-mining technique and equipment Development.Home and abroad colliery lane
Road tunneling construction process mainly has drilling and blasting method and comprehensive mechanized driving method (comprehensive pick method).
Drilling and blasting method is with its ripe driving technology for many years also among fast development, and this method is still that hard-rock tunnel is main
Tunneling method.In addition to explosion, implementing hydraulic drill rig perforating, mechanization loading operation etc. has small-power, compact conformation, spirit
The features such as active strong, adaptable, energy consumption is low, cost is low, cutting rate is fast, operating environment is good, noise is low, dust is few, be
The developing direction of rock gangway drilling and blasting method driving.
As China Patent No. is：201020182005.8 the broken shipment spray integral machine of stone drifting, including crawler travel
Part and belt-conveying part, rake rock broken rock part, hydraulic pressure and operating system and body platform；The integral machine also has whitewashing to fill
Put and pedestal；Described pushes away the front that cash is mounted in the track unit with rake rock shovel board, and belt conveyer is arranged on shovel board
Rear and crawler travel portion centre；Described hydraulic pressure and the body platform of top of the operating system loaded on track unit
On；Described pedestal is fixed on the front middle part of body platform, and described rake rock broken rock piecemeal activity is connected on pedestal, and described
Refractory gunning equipment be loaded on broken rock pneumatic hammer side.
Described rake rock broken rock part includes cantilever arm, cantilever arm oil cylinder, swing arm, boom cylinder, broken rock hammer device；It is described
Swing arm centre and cantilever arm hinge, on top and cantilever arm of the boom cylinder loaded on swing arm；Cantilever arm oil cylinder
On cantilever arm lower section and described pedestal, described broken rock hammer device is loaded on the lower end of swing arm.
Although the broken shipment spray integral machine of stone drifting realizes large, medium and small rock roadway in coal mine driving broken rock rake rock, detritus fortune
Defeated, wet shotcrete mechanicalization, but there are still following subject matter：
1st, existing impact grinding rock gangway pick machine only one of which quartering hammer, single-point rock fracture in dynamic indentation, rock breaking efficiency and operating efficiency
It is relatively low, fail to carry out omnibearing stereo pattern work for rock gangway；Particularly at clear bottom and when repairing side, clear bottom and side effect is repaiied
Difference, the cost time is long, and headwork is less efficient.
2nd, existing impact grinding rock gangway pick machine also fail to rock gangway to visit put, tunnel, muck, fortune rock and drilling anchor shaft anchor cable
The big process collection of supporting five is integrated combined equipment.
The content of the invention
It is contemplated that the broken shipment spray integral machine of existing stone drifting is overcome the shortcomings of, by using three hammer body impact types
The breaking technique for rock of quartering hammer, makes the clear bottom of rock heading face and repaiies the side time to greatly reduce, and do mechanization operation rapidly and efficiently is carried
It can integrate broken, loading and the breaking rock gangway anchor driving machine of three hammering blows of conveying and supporting for a kind of.
For achieving the above object, the technical scheme is that：
A kind of breaking rock gangway anchor driving machine of three hammering blows, including preceding anchor brill portion 1, middle anchor brill portion 2, manoeuvre portion 3, impact grinding
Portion 4, scraper portion 5, crawler travel portion 6, hydraulic system 7, electric-control system 8, rear support 9, rear anchor brill portion 10 and body 11；Described
Body is loaded in crawler travel portion；Described scraper portion is mounted in the front of the track unit, wherein：Described scraper portion
It is connected and is constituted with Department of Transportation by shovel board portion, described Department of Transportation is drag conveyor, drag conveyor is mounted in the centre of body；Institute
Preceding anchor brill portion, middle anchor brill portion and the rear anchor brill portion stated respectively loaded on before above body, middle part with below；Described hydraulic pressure system
System, electric-control system and manoeuvre portion are loaded on body；The afterbody that described rear support is loaded under body；It is characterized in that：
Described impact grinding portion includes quartering hammer group 401, telescopic oil cylinder 402, adjustment oil cylinder 403, outer sleeve 404, liter
Arm 405, support cylinder 406, revolving bed 407 and angling cylinder 408 drop；Described quartering hammer group respectively by three independent drill steels with
Hammer body clamping plate is connected by high-strength bolt；
Described quartering hammer group both sides respectively equipped with one group of semicircle column type guide pillar, quartering hammer group by with telescopic oil cylinder together with
Outer sleeve is connected, and by being installed on semicircle column type guide pillar, guide pin bushing two groups of friction pairs of formation therebetween, outer sleeve passes through broken
Broken hammer group fulcrum post is connected with lifting arm formation pin pair；Quartering hammer group is driven to carry out under telescopic oil cylinder effect elastic,
And promote the drill steel of quartering hammer group to move forward, insert stone drifting working face；
Described adjustment oil cylinder is respectively mounted with outer sleeve, lifting arm between the two, can be made in the presence of adjustment oil cylinder
Quartering hammer group is overturn up and down；
Described lifting arm is connected with revolving bed by revolving bed pin-shaped into pin pair；One end dress of described support cylinder
In revolving bed bottom, the other end is connected with lifting arm bottom；Lifting arm upper and lower can be overturn in the presence of support cylinder；
Described impact grinding portion is entirely fixed on body by revolving bed and revolving support, described angling cylinder one
End is connected with revolving bed, and the other end is connected with body；It can be rotated in the presence of described angling cylinder to side.
Described scraper portion is connected by shovel board portion with Department of Transportation to be constituted, wherein：Described shovel board portion includes left side baffle plate
501st, two star-wheels 502, shovel board 503, transporting chute 504, right-hand apron 505, oil cylinder 506 and two hydraulic motors 507；It is described
Two hydraulic motors, two star-wheels like the prior art, respectively symmetrically install shovel board above and below, star-wheel is driven by hydraulic motor
It is dynamic.Transporting chute is arranged on after shovel board, and is connected with Department of Transportation；Described shovel board is connected to before body by hoist cylinder；
Described left side baffle plate and right-hand apron pass through hinge with shovel board respectively；Described oil cylinder one end connection left side baffle plate or the right side
Side shield, one end is connected in shovel board.
The present invention substantive distinguishing features and significant effect be：
1st, impact grinding portion solves rock gangway mechanization by three quartering hammer stereoeffects and separate unit independent control
The problem abolished, the broken rock angle of quartering hammer is carried out above and below, left and right flexible modulation, cause drill steel stress more during impact operation
Rationally, rock fracture in dynamic indentation works well, and can extend the service life of quartering hammer, and clear bottom to tunnel and repaiies side operation, can subtract
Few driving, clear bottom and repair the side time, so as to improve the operating efficiency of complete machine.
2nd, anchor bores three groups of arrangement operations before, during and after part is.When the machine is advanced with excavation operation, waist is closed at,
The machine is improved by property, in supporting operation, preceding anchor brill portion slides onto the machine front end by sliding oil cylinder, do not moving the machine feelings
Under condition, to top plate immediate support, before, during and after three groups of anchors bore operations simultaneously, it is non-interference, so as to improve the work effect of complete machine
Rate.
3rd, shovel board can adjust width, and shovel board both sides surface dust and sillar are collected well；Adapt to roadway floor uneven
With tunnel climb and fall excavation operation.
4th, rationally, big strength of parts is good, and complete machine stability is good for the machine integral arrangement.
The breaking rock gangway anchor driving machine of three hammering blows of the invention is applied to mine working opening, half-coal rock roadway and stone drifting etc.
Working face operation.
Brief description of the drawings
Fig. 1 is a kind of front view of the breaking rock gangway anchor driving machine of three hammering blows of the present invention.
Fig. 2 is a kind of top view of the breaking rock gangway anchor driving machine of three hammering blows of the present invention.
Fig. 3 is the three hammer body impact grinding portion structural front views of the present invention.
Fig. 4 is the structure top view in the three hammer body impact grinding portions of the present invention.
Fig. 5 is the structural front view in the scraper portion of the present invention.
Fig. 6 is the structural side view in the scraper portion of the present invention.
Fig. 7 is the structural front view in the preceding anchor brill portion of the present invention.
Fig. 8 is the structure top view in the preceding anchor brill portion of the present invention.
Fig. 9 is the structural front view in the middle anchor brill portion of the present invention.
Figure 10 is the structure top view in the middle anchor brill portion of the present invention.
In figure：Preceding anchor brill portion 1, middle anchor brill portion 2, manoeuvre portion 3, impact grinding portion 4, scraper portion 5, crawler travel portion 6, hydraulic pressure
System 7, electric-control system 8, rear support 9, rear anchor brill portion 10；Body 11.
Impact grinding portion：Quartering hammer group 401, telescopic oil cylinder 402, adjustment oil cylinder 403, outer sleeve 404, lifting arm 405, branch
Support oil cylinder 406, revolving bed 407 and angling cylinder 408；
Scraper portion：Left side baffle plate 501, star-wheel 502, shovel board 503, transporting chute 504, right-hand apron 505, oil cylinder 506, liquid
Pressure motor 507；
Preceding anchor brill portion：Preceding drill boom, lower slider oil cylinder 107, fixed seat 110；Wherein：Preceding drill boom：Rotation motor 101, manipulation
Platform 102, telescopic oil cylinder 103, heighten oil cylinder 104, sliding platform 105, upper sliding oil cylinder 106, propeller 108, oscillating oil cylinder
109；
Middle brill anchor portion：Propeller 111, console 112, telescopic oil cylinder 113, rotation motor 114, heighten oil cylinder 115, level
Angling cylinder 116.
Embodiment
As depicted in figs. 1 and 2, be the breaking rock gangway anchor driving machine of three hammering blow of the invention, rock gangway is visited put, tunnel, muck,
Transport rock and the big process set of drilling bolting and rope support five, be a kind of rock lane comprehensive equipment.
The breaking rock gangway anchor driving machine of three hammering blows of the invention, including preceding anchor brill portion 1, middle anchor brill portion 2, manoeuvre portion 3, impact cutting
Broken portion 4, scraper portion 5, crawler travel portion 6, hydraulic system 7, electric-control system 8, rear support 9, rear anchor brill portion 10 and body 11；It is described
Body 11 loaded in crawler travel portion 6；Described scraper portion is mounted in the front of the track unit, wherein：Described
Scraper portion is connected with Department of Transportation by shovel board portion and constituted, and described Department of Transportation is drag conveyor, and drag conveyor is mounted in body 11
Centre；Described preceding anchor brill portion 1, middle anchor brill portion 2 and rear anchor brill portion 10 respectively loaded on before above body 11, middle part is with after
Face；Described hydraulic system 7, electric-control system 8 and manoeuvre portion 3 is loaded on body 11；The tail that described rear support 9 is loaded under body
Portion.
The major part of the breaking rock gangway anchor driving machine of three hammering blows of the invention：
1) impact grinding portion：
As shown in Figure 3 and Figure 4, the impact grinding portion 4 in a kind of three-dimensional impact rock gangway anchor driving machine of three hammers of the present invention, by three
Individual quartering hammer group 401, telescopic oil cylinder 402, adjustment oil cylinder 403, outer sleeve 404, lifting arm 405, support cylinder 406, revolving bed
407th, angling cylinder 408 etc. is constituted；
Described quartering hammer group is connected by three independent drill steels with hammer body clamping plate by high-strength bolt respectively, can be to making
Industry section is smooth broken, quartering hammer group both sides respectively equipped with one group of semicircle column type guide pillar, quartering hammer group by with telescopic oil cylinder 402 1
Rise and be connected with outer sleeve 404, and form two groups of friction pairs to ensure by the semicircle column type guide pillar, the guide pin bushing that are installed on therebetween
Gap length, outer sleeve 404 is connected by the fulcrum post of quartering hammer group 401 with the formation pin pair of lifting arm 405；
Described adjustment oil cylinder 403 is respectively mounted with outer sleeve 404, lifting arm 405 between the two, in adjustment oil cylinder 403
In the presence of can make the upset up and down of quartering hammer group 402 so that it is more flexible reliable that hammer body broken rock especially sweeps bottom broken rock.
Described lifting arm 405 is connected with revolving bed 407 by revolving bed pin-shaped into pin pair；Described support cylinder
406 one end is loaded on revolving bed bottom 7, and the other end is connected with the bottom of lifting arm 405；
Lifting arm 405 upper and lower can be overturn in the presence of support cylinder 406；Driven under the effect of telescopic oil cylinder 402 broken
Hammer group can carry out the flexible of front and rear 650mm, and promote the drill steel of quartering hammer group to move forward, and insert stone drifting working face.
Described impact grinding portion is entirely fixed on body 11 by revolving bed 407 and revolving support, described revolution
The one end of oil cylinder 408 is connected with revolving bed 407, and the other end is connected with body 11；Can be in the presence of described angling cylinder 408
Side rotates.
Three quartering hammer groups in described impact grinding portion telescopic oil cylinder 402, adjustment oil cylinder 403, support cylinder 406 with
The excavation operation of whole section is completed in the presence of angling cylinder 408.The quartering hammer group of embodiment of the present invention can broken rock：Highest
5m, most wide 5.2m, maximum planted agent's amount is up to 0.29m.
2) scraper portion：
Described scraper portion is connected by shovel board portion with Department of Transportation to be constituted, and described Department of Transportation is a kind of existing scraper plate conveying
Machine.
As shown in Figure 5 and Figure 6, it is shovel board portion used in the three-dimensional impact rock gangway anchor driving machine of the hammer of the present invention three.Described
Shovel board portion includes left side baffle plate 501, two star-wheels 502, shovel board 503, transporting chute 504, right-hand apron 505, oil cylinders 506, two
Individual hydraulic motor 507；Described two hydraulic motors 507, two star-wheels 502 like the prior art, respectively symmetrically install shovel
About plate 503, star-wheel 502 is driven by hydraulic motor 507.Transporting chute is arranged on after shovel board 503, and is connected with Department of Transportation；
Described shovel board 503 is connected to before body 11 by hoist cylinder；Described left side baffle plate 501 and right-hand apron 505 is distinguished
Pass through hinge with shovel board 503；Described oil cylinder one end connection left side baffle plate or right-hand apron, one end is connected in shovel board.
Opening and closing can be achieved in left side baffle plate 501 and right-hand apron 505 in the presence of oil cylinder 506 so that the width in shovel board portion can be 3.7
~5.3m scopes freely change.
When the present invention three hammers three-dimensional impact rock gangway anchor driving machine broken rock into shape, shovel board is adjusted to most wide, plays collection shovel board both sides
The effect of surface dust, sillar；When moving back machine, shovel board is adjusted to most narrow, to facilitate the machine of moving back.Shovel board can by hoist cylinder it is flexible come
The lifting of scraper portion is controlled, roadway floor is uneven and tunnel climb and fall excavation operation to adapt to.
This scraper portion can not be adjusted mainly for traditional scraper portion shovel board width, cause when moving back machine shovel board easily and lane side
Collide and develop.Solve the problem of machine of moving back is wasted time and energy.
3) anchoring integral support system is bored：
It is, according to roadway bolt, cable bolting requirement, to be divided into several different zones to design to bore anchoring integral support system
With arrangement.As shown in figure 1, the brill anchoring integral support system in the three-dimensional impact rock gangway anchor driving machine of the hammer of the present invention three, is divided into
Before, during and after three groups of anchor brill portions, be preceding anchor brill portion 1, middle anchor brill portion 2 and rear anchor brill portion 10, each 2, totally 6；Respectively symmetrically pacify
Position before, during and after filling on platform 11.Described preceding anchor brill portion 1 is used on back by the anchor pole at the side of tunnel, anchor
The mechanized construction operation in rope hole, while being also used for the construction operation of lane side high more than 1.5 meters of anchor pole, anchor cable hole from the ground；
Described middle anchor brill portion 2 is used for the construction operation of lane side high more than 1.5 meters of anchor pole, anchor cable hole from the ground；Described rear anchor is bored
Portion 10 is used for the construction operation of lane side high less than 1.5 meters of anchor pole, anchor cable hole from the ground.
The brill anchoring integral support system to be symmetrically arranged, it is each before, during and after anchor brill portion control system it is mutually only
It is vertical, it is independent of each other, can intersects and mutual cooperation supporting operation, zero empty top timely branch comprehensive, multi-functional to tunnel progress
Shield, the problem of solving slow support speed, the low degree of coupling and bad adaptability.
As shown in Figure 7 and Figure 8, preceding anchor brill portion.Preceding anchor brill portion 1 includes preceding drill boom, lower slider oil cylinder 107, fixed seat 110；
Described preceding drill boom is all fixed on sliding platform 105, and the one end of sliding oil cylinder 107 is connected with sliding platform, the other end and fixation
Seat 110 is connected, and fixed seat 110 is fixed on body.Wherein：Preceding drill boom is by rotation motor 101, console 102, telescopic oil cylinder
103rd, heightening the composition such as oil cylinder 104, sliding platform 105, upper sliding oil cylinder 106, propeller 108 and oscillating oil cylinder 109, (preceding anchor is bored
The preceding drill boom in portion is prior art, is outline).
Described sliding platform 105 stretches larger to realize by the two-stage of upper sliding oil cylinder 106 and lower slider oil cylinder 107
Stroke, in the case where the three-dimensional impact rock gangway anchor driving machine of the hammer of the present invention three is not moved, anchor brill portion 1 supporting scope before increase.
Simultaneously, it is ensured that the machine is in driving and traveling process, and preceding anchor brill portion 1, by tunnel, increases machine with low profile and compactedness
Dynamic performance.
The horizontal direction angle adjustment of drill boom before described preceding brill anchor portion is realized by oscillating oil cylinder 109, by heightening oil
The height and position adjustment of drill boom before cylinder 104 is realized, the distance that drill boom is helped with tunnel before being adjusted by telescopic oil cylinder 103 passes through rotation
Turn motor 101 to realize around the 360 degree of rotations of oil cylinder center line.So as to realize to position different from medium altitude above lateral wall at the top of coal road
Progress is put to bore anchor and visit water operation.
When the three-dimensional impact rock gangway anchor driving machine of the hammer of the present invention three is advanced with excavation operation, preceding anchor brill portion 1 closes at waist,
Avoid interference with excavation operation.In supporting operation, elapsed to machine, top and lateral wall are carried out timely by sliding oil cylinder platform
Drilling and supporting operation.
As shown in Figure 9 and Figure 10, middle anchor brill portion.Middle brill anchor portion include propeller 111, console 112, telescopic oil cylinder 113,
Rotation motor 114, heighten oil cylinder 115 and horizontal rotation oil cylinder 116.(the preceding drill boom in middle anchor brill portion is prior art, is outline).
The horizontal direction angle adjustment of middle anchor brill portion upper drill boom before being realized by horizontal rotation oil cylinder 116, by heightening
The height and position adjustment of the upper drill boom before realizing of oil cylinder 115, the distance that upper drill boom is helped with tunnel before being adjusted by telescopic oil cylinder 113,
Realized by rotation motor 114 around the 360 degree of rotations of oil cylinder center line.So as to realize to coal road top and medium altitude above lateral wall
Diverse location carries out boring anchor and supporting operation.(the preceding drill boom in rear anchor brill portion is prior art, is outline).
The course of work of the breaking rock gangway anchor driving machine of three hammering blows of the invention：
First, driving face is driven to using crawler travel portion 6, using rear support by the machine supporting ＆ stablizing, utilizes punching
Break up three broken nail hammers in broken portion 4, (flexible) broken rock that carries out of lifting and form tunnel；Can be in the case of the machine not be moved to tunnel
Corner, bottom plate etc. carry out rounding tunnel；Kata-rocks are transported away with Department of Transportation 5 using scraper portion；Then slided using platform
Preceding anchor is bored 1 platform expansion and is positioned over the progress supporting of machine front portion by oil cylinder；Utilize four of preceding anchor brill portion 1 and middle anchor brill portion 2
Drill boom carries out drilling suspension roof support to top plate, and front side side；Tunnel rear lateral wall is entered using the two bench drill arms in rear anchor brill portion 10
Row drilling suspension roof support；Machine, tune machine need not be moved back in whole process, realized on a machine " spy-pick-dress-fortune-" even
Continuous operation.
Claims (2)
1. a kind of breaking rock gangway anchor driving machine of three hammering blows, including preceding anchor brill portion (1), middle anchor brill portion (2), manoeuvre portion (3), impact
Broken portion (4), scraper portion (5), crawler travel portion (6), hydraulic system (7), electric-control system (8), rear support (9), rear anchor brill portion
And body (11) (10)；Described body is loaded in crawler travel portion；Described scraper portion is mounted in the track unit
Front, wherein：Described scraper portion is connected by shovel board portion with Department of Transportation to be constituted, and described Department of Transportation is drag conveyor, scraper plate
Conveyer is mounted in the centre of body；Described preceding anchor brill portion, middle anchor brill portion and rear anchor brill portion respectively loaded on before above body,
Middle part with below；Described hydraulic system, electric-control system and manoeuvre portion is loaded on body；Described rear support is loaded under body
Afterbody；It is characterized in that：
Described impact grinding portion includes quartering hammer group (401), telescopic oil cylinder (402), adjustment oil cylinder (403), outer sleeve
(404), lifting arm (405), support cylinder (406), revolving bed (407) and angling cylinder (408)；Described quartering hammer group difference
It is connected by three independent drill steels with hammer body clamping plate by high-strength bolt；
Described quartering hammer group both sides respectively equipped with one group of semicircle column type guide pillar, quartering hammer group by with telescopic oil cylinder together with overcoat
Cylinder connection, and by being installed on semicircle column type guide pillar, guide pin bushing two groups of friction pairs of formation therebetween, outer sleeve passes through quartering hammer
Group fulcrum post is connected with lifting arm formation pin pair；Drive quartering hammer group to carry out under telescopic oil cylinder effect elastic, and push away
The drill steel reach of dynamic quartering hammer group, inserts stone drifting working face；
Described adjustment oil cylinder is respectively mounted with outer sleeve, lifting arm between the two, can make to crush in the presence of adjustment oil cylinder
Hammer group is overturn up and down；
Described lifting arm is connected with revolving bed by revolving bed pin-shaped into pin pair；One end of described support cylinder is loaded on back
Swivel base bottom, the other end is connected with lifting arm bottom；Lifting arm upper and lower can be overturn in the presence of support cylinder；
Described impact grinding portion is entirely fixed on body by revolving bed and revolving support, described angling cylinder one end with
Revolving bed is connected, and the other end is connected with body；It can be rotated in the presence of described angling cylinder to side.
2. the breaking rock gangway anchor driving machine of a kind of three hammering blow according to claim 1, it is characterised in that：Described scraper portion
It is connected and is constituted with Department of Transportation by shovel board portion, wherein：Described shovel board portion includes left side baffle plate (501), two star-wheels (502), shovels
Plate (503), transporting chute (504), right-hand apron (505), oil cylinder (506) and two hydraulic motors (507)；Two described liquid
Pressure motor, two star-wheels like the prior art, are respectively symmetrically installed above and below shovel board, star-wheel is by fluid motor-driven；Conveying
Chute is arranged on after shovel board, and is connected with Department of Transportation；Described shovel board is connected to before body by hoist cylinder；A described left side
Side shield and right-hand apron pass through hinge with shovel board respectively；Described oil cylinder one end connection left side baffle plate or right-hand apron,
One end is connected in shovel board.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551625.0A CN107143334A (en) | 2017-07-07 | 2017-07-07 | A kind of breaking rock gangway anchor driving machine of three hammering blows |
| CN201810731793.2A CN109098710A (en) | 2017-07-07 | 2018-07-05 | A kind of impact grinding device of rock tunnelling bolting combined machine |
| CN201821061396.0U CN208578571U (en) | 2017-07-07 | 2018-07-05 | A kind of impact grinding combination tup of rock tunnelling bolting combined machine |
| CN201810731806.6A CN109139033A (en) | 2017-07-07 | 2018-07-05 | A kind of impact grinding formula rock gangway anchor driving machine |
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| CN201710551625.0A CN107143334A (en) | 2017-07-07 | 2017-07-07 | A kind of breaking rock gangway anchor driving machine of three hammering blows |
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| CN107143334A true CN107143334A (en) | 2017-09-08 |
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| CN201710551625.0A Pending CN107143334A (en) | 2017-07-07 | 2017-07-07 | A kind of breaking rock gangway anchor driving machine of three hammering blows |
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| CN108033280A (en) * | 2018-01-10 | 2018-05-15 | 中煤第三建设（集团）有限责任公司 | A kind of automatic turnover loading attachment |
| CN110043275A (en) * | 2019-03-16 | 2019-07-23 | 陈武琼 | A kind of full-automatic coal road cylinder bores formula mole and application method |
| CN110080783A (en) * | 2019-05-17 | 2019-08-02 | 江西鑫通机械制造有限公司 | A kind of tunnel equipment of the foot section brought jumbolter |
| CN110130886A (en) * | 2019-04-30 | 2019-08-16 | 贵州芭田生态工程有限公司 | A kind of crushing device for mining, Mars Miner |
| CN110905406A (en) * | 2019-12-12 | 2020-03-24 | 山西天巨重工机械有限公司 | Multifunctional impact type hydraulic drill carriage suitable for rock roadway working face construction |
| CN111997643A (en) * | 2020-09-09 | 2020-11-27 | 山西晟特恒采矿工程机械有限公司 | Multi-hammer type tunnel boring machine, control method and application |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108033280A (en) * | 2018-01-10 | 2018-05-15 | 中煤第三建设（集团）有限责任公司 | A kind of automatic turnover loading attachment |
| CN108033280B (en) * | 2018-01-10 | 2024-02-20 | 中煤第三建设（集团）有限责任公司 | Automatic overturning type loading device |
| CN110043275A (en) * | 2019-03-16 | 2019-07-23 | 陈武琼 | A kind of full-automatic coal road cylinder bores formula mole and application method |
| CN110043275B (en) * | 2019-03-16 | 2020-09-22 | 吴天祥 | Full-automatic coal roadway barrel drilling type tunneling device and using method |
| CN110130886A (en) * | 2019-04-30 | 2019-08-16 | 贵州芭田生态工程有限公司 | A kind of crushing device for mining, Mars Miner |
| CN110080783A (en) * | 2019-05-17 | 2019-08-02 | 江西鑫通机械制造有限公司 | A kind of tunnel equipment of the foot section brought jumbolter |
| CN110905406A (en) * | 2019-12-12 | 2020-03-24 | 山西天巨重工机械有限公司 | Multifunctional impact type hydraulic drill carriage suitable for rock roadway working face construction |
| CN110905406B (en) * | 2019-12-12 | 2024-05-17 | 山西天巨重工机械有限公司 | Multifunctional impact type hydraulic drill carriage suitable for rock roadway working face construction |
| CN111997643A (en) * | 2020-09-09 | 2020-11-27 | 山西晟特恒采矿工程机械有限公司 | Multi-hammer type tunnel boring machine, control method and application |
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Application publication date: 20170908 |