CN107313775A - A kind of pair of cutting units coal road quick digging and anchoring machine - Google Patents
A kind of pair of cutting units coal road quick digging and anchoring machine Download PDFInfo
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- CN107313775A CN107313775A CN201710552338.1A CN201710552338A CN107313775A CN 107313775 A CN107313775 A CN 107313775A CN 201710552338 A CN201710552338 A CN 201710552338A CN 107313775 A CN107313775 A CN 107313775A
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- 239000003245 coal Substances 0.000 title claims abstract description 36
- 238000004873 anchoring Methods 0.000 title claims abstract description 17
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 27
- 239000002828 fuel tank Substances 0.000 claims abstract description 8
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 238000005553 drilling Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 102000008579 Transposases Human genes 0.000 description 1
- 108010020764 Transposases Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/14—Telescopic props
- E21D15/44—Hydraulic, pneumatic, or hydraulic-pneumatic props
- E21D15/45—Hydraulic, pneumatic, or hydraulic-pneumatic props having closed fluid system, e.g. with built-in pumps or accumulators
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The present invention relates to a kind of pair of cutting units coal road quick digging and anchoring machine, including：Cutting units, scraper portion, frame, preceding anchor brill portion, manoeuvre portion electric-control system, Department of Transportation, rear support, running gear, right advance support, fuel tank, hydraulic system, left advance support, electric-control system, upper anchor brill portion；It is characterized in that the cutting units left and right before loaded on frame two cutting machine is constituted；Advance support is divided into left and right advance support, and left and right advance support is attached separately on the cantilever segment of two cutting units in left and right；Left and right cutting units can independent telescope, revolution and lift; left and right advance support can carry out immediate support with the revolution of double cutting units, and opening can be risen in leting speeper operation, and during bolting and rope support operation; the empty top of protection, can shrink in fuselage in cut operation and walking；With visiting, pick, dress, fortune, Zhi Gongneng, can soon visit, cut soon, fast-assembling, fast freight, fast branch, and the high degree of coupling and strong adaptability.
Description
Technical field
It is more particularly to a kind of to be used to be 5~6.3m, height to width the invention belongs to underground coal road driving technology field
For double cutting units coal road quick digging and anchoring machines of 3.5~5.3m tunnel cutting formation.
Background technology
Coal mining, driving is leading.Coal road drilling depth accounts for more than the 80% of mine total footage, and it is to alleviate ore deposit to do a good job of it coal road drilling depth
Well excavation replacement is nervous, keeps coal mine excavation balance, realizes the key of mine high-yield and high-efficiency.
Develop comparatively fast in terms of coal roadway tunneling technique and equipment, form " fully-mechanized digging machine --- monomer jumbolter operation
Line ", " fully-mechanized digging machine --- hydraulic anchor rod drill carriage production line ", " continuous milling machine --- hydraulic anchor rod drill carriage production line " and " pick anchor one
A variety of coal roadway tunneling techniques such as machine " and the general layout deposited, guarantee is provided for mine safety production.But, all these driving dresses
It is that drivage efficiency does not give full play to for subject matter is still suffered from, and governs safety in production and the high-yield and high-efficiency of mine, improves
Singly enter level imperative.It is mainly manifested in following several respects：
1. coal cutting speed is slow, it is poor to cross construction ability：Fully-mechanized digging machine only has a cutting units, cutterhead small volume, in coal cutting
Frequently turn round, lift in journey, cause coal cutting speed slow；The cutting units of continuous milling machine and anchor driving machine is wide, can be once to large section roadway
Shaping, but the situation of complex geologic conditions is run into, when having construction or dirt band such as part, cutting units fault rate is high, unit coal cutting
Speed is decreased obviously, bad adaptability.
2. support speed is slow：Heading equipment is separated with support apparatus, causes pick, there is tune machine, the machine of moving back between branch process and ask
Topic, due to tunnel and support apparatus alternation procedure frequently, while drill boom quantity is few, non-cutting time is long, cause support speed it is slow,
Unsupported back span is big.
3. leting speeper and gas efficiency are low：Leting speeper equipment is separated with driving, support apparatus, is all existed between three big processes
Tune machine, move back machine problem, due to leting speeper equipment and driving support apparatus alternation procedure frequently, non-cutting time is long, while traditional
Leting speeper equipment drill boom quantity is few, causes leting speeper efficiency low.
4. unsupported back span is big, bad adaptability：Continuous milling machine and fully-mechanized digging machine only have tunneling function, not branch protective function, are only applicable to
The good situation of roof condition, minimum unsupported back span is big, it is impossible to immediate support.
5. overall efficiency is low：Problem causes current piercing technique overall efficiency low in summary.
The content of the invention
Present invention seek to address that existing development machine coal cutting speed is slow, poor, support speed of crossing construction ability slowly, leting speeper and watt
This efficiency is low, unsupported back span big, bad adaptability and the low problem of overall efficiency have spy, pick, dress, fortune, Zhi Gongneng there is provided one kind,
Can soon visit, cut soon, fast-assembling, fast freight, fast branch, and the high degree of coupling and strong adaptability, to double cutting units of tunnel cutting formation
Coal road quick digging and anchoring machine.
To achieve these goals, the technical scheme is that：
A kind of pair of cutting units coal road quick digging and anchoring machine, including：Cutting units 1, scraper portion 2, frame 3, preceding anchor brill portion 4, manipulation
Portion's electric-control system 5, Department of Transportation 6, rear support 7, running gear 8, right advance support 9, fuel tank 10, hydraulic system 11, left advanced branch
Shield 12, electric-control system 13, upper anchor brill portion 14；Described frame is mounted in the top of running gear, and scraper portion is mounted in the Running System
The front of system, preceding anchor brill portion and upper anchor brill portion respectively loaded on before in frame with below, hydraulic system, fuel tank, electric-control system
With manoeuvre portion electric-control system loaded in frame, rear support is loaded on below the afterbody of frame；Described scraper portion is by shovel board portion and fortune
Defeated portion's connection composition, Department of Transportation is drag conveyor, and drag conveyor is mounted in the centre of frame；It is characterized in that：Described cuts
The portion left and right before loaded on frame two cutting machine is cut to constitute；Described advance support is divided into left and right advance support, its structure
Identical, left and right advance support is attached separately on the cantilever segment of two cutting units in left and right；Wherein：
Described left or right advance support, including fixed platform 901, overturning oil cylinder 902, one-level telescopic oil cylinder 903, one-level
Sleeve 904, two-stage telescopic cylinder 905, two-level sleeve 906, push rod 907, anti-skidding platform 908, top braces 909；Described is anti-
Sliding platform is connected with fixed platform, and anti-skidding platform is arranged on fixed platform on the cantilever segment of cutting units；Described one-level set
Cylinder is hinged in fixed platform, and two-level sleeve is inserted into one-level sleeve, and constitutes advance support arm together；Described top braces
It is hinged on two-level sleeve；
Described one-level telescopic oil cylinder is connected outside one-level sleeve, and with one-level sleeve, two-level sleeve；Described two grades are stretched
Contracting oil cylinder is connected in two-level sleeve, and with one-level sleeve, push rod；Described overturning oil cylinder is hinged on fixed platform and one-level set
On cylinder.
Described scraper portion includes left side baffle plate 601, two star-wheels 602, shovel board 603, transporting chute 604, right-hand aprons
605th, oil cylinder 606, two hydraulic motors 607；Described two hydraulic motors, two star-wheels are like the prior art, right respectively
Claim to install above and below shovel board, star-wheel is by fluid motor-driven.Transporting chute is arranged on after shovel board, and is connected with Department of Transportation；It is described
Shovel board be connected to by hoist cylinder before frame 3；Described left side baffle plate and right-hand apron pass through bearing pin with shovel board respectively
It is hinged；Described oil cylinder one end connection left side baffle plate or right-hand apron, one end is connected in shovel board.
The present invention compared with prior art, be with significant beneficial effect：
1st, using double cutting units, left and right cutting units can independent telescope, revolution and lifting, strong adaptability.
2nd, left and right advance support can carry out immediate support with the revolution of double cutting units, can be in leting speeper operation, and anchor shaft anchor cable
Rise and open during supporting operation, the empty top of protection can be shunk in fuselage in cut operation and walking.Safe, contraction is used
Freely.
In a word, a kind of pair of cutting units coal road quick digging and anchoring machine of the invention, will leting speeper and gas, cut rib, coaling,
Transport the five big process set such as coal and drilling bolting and rope support, be coal road Integrated equipment.
4th, illustrate
Fig. 1 is the front view of a kind of pair of cutting units coal road quick digging and anchoring machine.
Fig. 2 is the top view of a kind of pair of cutting units coal road quick digging and anchoring machine.
Fig. 3 is cutting units front view.
Fig. 4 is cutting units top view.
Fig. 5 is advance support front view.
Fig. 6 is advance support top view.
Fig. 7 is advance support holding state figure.
Fig. 8 is scraper portion shovel board front view.
Fig. 9 is scraper portion shovel board side view.
Figure 10 be before, upper anchor brill portion assembling front view in frame.
Figure 11 be before, upper anchor brill portion assembling plan view in frame.
In figure：Cutting units 1, scraper portion 2, frame 3, preceding anchor brill portion 4, manoeuvre portion electric-control system 5, scraper portion 6, rear support 7,
Running gear 8, right advance support 9, fuel tank 10, hydraulic system 11, left advance support 12, electric-control system 13, upper anchor brill portion 14.
Cutting units：Cutterhead 101, cantilever segment 102, decelerator 103, telescopic oil cylinder 104, forked frame 105, hoist cylinder
106th, link 107, revolving bed 108, angling cylinder 109.
Left (right side) advance support：Fixed platform 901, overturning oil cylinder 902, one-level telescopic oil cylinder 903, one-level sleeve 904, two
Level telescopic oil cylinder 905, two-level sleeve 906, push rod 907, anti-skidding platform 908, top braces 909.
Scraper portion：Left side baffle plate 601, star-wheel 602, shovel board 603, transporting chute 604, right-hand apron 605, oil cylinder 606,
Hydraulic motor 607；
Embodiment
As depicted in figs. 1 and 2, be a kind of pair of cutting units coal road quick digging and anchoring machine, leting speeper and gas, cut rib,
Coaling, transport coal and the big process set of drilling bolting and rope support five, be a kind of coal road Integrated equipment.
The structure of a kind of pair of cutting units coal road quick digging and anchoring machine of the invention：
A kind of pair of cutting units coal road quick digging and anchoring machine includes：Cutting units 1, scraper portion 2, frame 3, preceding anchor brill portion 4, manoeuvre portion
Electric-control system 5, Department of Transportation 6, rear support 7, running gear 8, right advance support 9, fuel tank 10, hydraulic system 11, left advance support
12nd, electric-control system 13, upper anchor brill portion 14；Described frame is mounted in the top of running gear, and scraper portion is mounted in the running gear
Front, preceding anchor brill portion and upper anchor brill portion respectively loaded in frame above with below, hydraulic system, fuel tank, electric-control system and
Manoeuvre portion electric-control system is loaded in frame, and rear support is loaded on below the afterbody of frame.Wherein：
Described scraper portion is connected by shovel board portion with Department of Transportation to be constituted, and Department of Transportation is drag conveyor, drag conveyor dress
In the centre of frame；The cutting units left and right before loaded on frame two cutting machine is constituted；Left and right advance support is attached separately to a left side
On the cantilever segment of right two cutting units.Wherein major part is：
1) cutting units：
As shown in Figure 3 and Figure 4, the cutting units left and right before loaded on frame two cutting machine is constituted；Cutting machine includes cutting
Cut first 101, cantilever segment 102, decelerator 103, telescopic oil cylinder 104, forked frame 105, hoist cylinder 106, link 107, revolution
Seat 108, angling cylinder 109；The cutterhead 101 of described cutting machine is loaded on the end of cantilever segment 102, and the connection of cantilever segment 102 is slowed down
Device 103 and telescopic oil cylinder 104, telescopic oil cylinder 104 are connected with forked frame 105, the connection forked frame of hoist cylinder 106 and revolving bed
108, revolving bed 108 is installed on frame 3, and angling cylinder 109 connects back to the frame 3 of transposase 11 08；Hoist cylinder promotes cutterhead to change
Up and down just, angling cylinder promotion cutterhead turns to left and right, and the cutting machine of left and right two turns round, lifts progress cut rib formation lane
Road.
The amplitude of oscillation is 70 ° above and below the cantilever of described left or right cutting machine, and the left and right amplitude of oscillation is 33 °.Left and right cutting units is made simultaneously
Industry can realize quick cut to 5~6.3m of width, highly for 3.5~5.3m coal road.
2) advance support：
Advance support is divided into left and right advance support, and its structure is identical.Left and right advance support is attached separately to left and right two and cut
Cut on the cantilever segment in portion.As shown in Figure 5 and Figure 6, the structure of advance support.Left (right side) advance support includes：Fixed platform
901st, overturning oil cylinder 902, one-level telescopic oil cylinder 903, one-level sleeve 904, two-stage telescopic cylinder 905, two-level sleeve 906, push rod
907th, anti-skidding platform 908, top braces 909；Described anti-skidding platform 908 is connected with fixed platform 901, anti-skidding platform 908 with
Fixed platform 901 is arranged on the cantilever segment of cutting units；Described one-level sleeve 904 is hinged in fixed platform 901, two grades
Sleeve 906 is inserted into one-level sleeve, and constitutes advance support arm together；Described top braces 909 are hinged on two-level sleeve
On 906；
Described one-level telescopic oil cylinder 903 is connected outside one-level sleeve, and with one-level sleeve, two-level sleeve 906, i.e.,：One
The cylinder body of level telescopic oil cylinder 903 is hinged on outside one-level sleeve, and plunger and the two-level sleeve 906 of one-level telescopic oil cylinder 903 are hinged,
One-level telescopic oil cylinder 903 promotes two-level sleeve 906 to be stretched in one-level sleeve 904；
Described two-stage telescopic cylinder 905 is connected in two-level sleeve, and with one-level sleeve, push rod 907；I.e.：Two grades are stretched
The cylinder body of contracting oil cylinder 905 is hinged in two-level sleeve, and with two-level sleeve, the plunger of two-stage telescopic cylinder 905 in push rod with
Push rod 907 is connected；Two-stage telescopic cylinder 905 promotes push rod 907 to be stretched in two-level sleeve 906；Described top braces 909 with
Connected in push rod 907, top braces 909 are used at the top of supported laneway；
Described overturning oil cylinder 902 is hinged on fixed platform 901 and one-level sleeve；Overturning oil cylinder 902 is by advance support
Arm overturns supporting, and is folded on fixed platform 901, in order to which cutting units works.As shown in fig. 7, advance support is in cut
Holding state on the cantilever segment in portion.
3) scraper portion, Department of Transportation：
Scraper portion is connected with Department of Transportation, and Department of Transportation is a kind of existing drag conveyor.
As shown in Figure 8 and Figure 9, scraper portion include left side baffle plate 601, two star-wheels 602, shovel board 603, transporting chute 604,
Right-hand apron 605, oil cylinder 606, two hydraulic motors 607；Described two hydraulic motors, two star-wheels and prior art one
Sample, is respectively symmetrically installed above and below shovel board, star-wheel is by fluid motor-driven.Transporting chute is arranged on after shovel board, and and Department of Transportation
Connection；Described shovel board is connected to before frame 3 by hoist cylinder；Described left side baffle plate and right-hand apron respectively with shovel board
Pass through hinge；Described oil cylinder one end connection left side baffle plate or right-hand apron, one end is connected in shovel board.Left side baffle plate and
Opening and closing can be achieved in right-hand apron in the presence of oil cylinder so that the width in shovel board portion can freely change in 3.7~5.3m scopes.
Shovel board is adjusted to most wide, plays a part of collecting shovel board both sides surface dust, sillar；When moving back machine, shovel board is adjusted to most
It is narrow, to facilitate the machine of moving back.Shovel board can by hoist cylinder it is flexible come control scraper portion lift, it is uneven to adapt to roadway floor
With tunnel climb and fall excavation operation.
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.
4) before, upper brill anchor portion：
As shown in Figure 10 and Figure 11, set on the double cutting units coal road quick digging and anchoring machines of the present invention anchor portion of being bored before two platforms, two
Upper brill anchor portion, preceding, upper brill anchor portion is, according to roadway bolt, cable bolting requirement, zoning design and arrangement, anchor portion to be bored before two platforms
Anchor portion is bored on the symmetrical front loaded in frame, two platforms symmetrically loaded on the centre in frame.(preceding, upper brill anchor portion is prior art,
No longer illustrate).
A kind of pair of cutting units coal road quick digging and anchoring machine course of work of the invention：
The anchor driving machine of the present invention leting speeper and gas, cut rib, coaling, transport coal and the bolting and rope support five that drills is big
Process set is.In the course of the work：
First, driving face is driven to using running gear；Using left and right advance support, the good top plate of supporting；Utilize two
Anchor brill portion carries out comprehensive leting speeper and the gas of drilling before platform；
Then, preceding anchor brill portion, which is folded, withdraws the machine rear portion；Two cutting machine revolutions, liftings carry out cut rib formation lane
Road；In the process：Scraper portion transports away float coal；Cutting units shuts down；Left and right advance support, the good top plate of supporting；Afterwards
Support is opened supports steady by unit.Meanwhile, the front portion that preceding anchor brill portion expansion is placed in the machine is bored to upper front part and lateral wall
Hole suspension roof support, and anchor brill supporting is carried out to rear tunnel lower using upper anchor brill portion.Thus, course of work circulation is completed.
Machine and tune machine need not be moved back in whole work process, achieved that using an anchor driving machine " spy-pick-dress-
Fortune-" work continuously, save manpower and time, improve work efficiency.
Claims (3)
1. a kind of pair of cutting units coal road quick digging and anchoring machine, including：Cutting units (1), scraper portion (2), frame (3), preceding anchor brill portion
(4), manoeuvre portion electric-control system (5), Department of Transportation (6), rear support (7), running gear (8), right advance support (9), fuel tank (10),
Hydraulic system (11), left advance support (12), electric-control system (13) and upper anchor brill portion (14)；Described frame is mounted in running gear
Top, scraper portion is mounted in the front of the running gear, preceding anchor brill portion and upper anchor brill portion respectively loaded on before in frame with
Below, hydraulic system, fuel tank, electric-control system and manoeuvre portion electric-control system are loaded in frame, and rear support is loaded under the afterbody of frame
Side；Described scraper portion is connected by shovel board portion with Department of Transportation to be constituted, and Department of Transportation is drag conveyor, and drag conveyor is mounted in frame
Centre；It is characterized in that：
The described cutting units left and right before loaded on frame two cutting machine is constituted；
Described advance support is divided into left and right advance support, and its structure is identical, and left and right advance support is attached separately to left and right two
On the cantilever segment of cutting units；Wherein：
Described left or right advance support, including fixed platform (901), overturning oil cylinder (902), one-level telescopic oil cylinder (903), one
Level sleeve (904), two-stage telescopic cylinder (905), two-level sleeve (906), push rod (907), anti-skidding platform (908), top braces
(909)；Described anti-skidding platform is connected with fixed platform, anti-skidding platform and fixed platform be arranged on cutting units cantilever segment it
On；Described one-level sleeve is hinged in fixed platform, and two-level sleeve is inserted into one-level sleeve, and constitutes advance support together
Arm；Described top braces are hinged on two-level sleeve；
Described one-level telescopic oil cylinder is connected outside one-level sleeve, and with one-level sleeve, two-level sleeve；The flexible oil of described two grades
Cylinder is connected in two-level sleeve, and with one-level sleeve, push rod；Described overturning oil cylinder is hinged on fixed platform and one-level sleeve
On.
2. a kind of pair of cutting units coal road quick digging and anchoring machine according to claim 1, it is characterised in that：Described scraper portion bag
Include left side baffle plate (601), two star-wheels (602), shovel board (603), transporting chute (604), right-hand apron (605), oil cylinders
(606), two hydraulic motors (607)；Described two hydraulic motors, two star-wheels like the prior art, are respectively symmetrically pacified
Fill above and below shovel board, star-wheel is by fluid motor-driven.Transporting chute is arranged on after shovel board, and is connected with Department of Transportation；Described shovel
Plate is connected to before frame (3) by hoist cylinder；Described left side baffle plate and right-hand apron are cut with scissors with shovel board by bearing pin respectively
Connect；Described oil cylinder one end connection left side baffle plate or right-hand apron, one end is connected in shovel board.
3. a kind of pair of cutting units coal road quick digging and anchoring machine according to claim 1, it is characterised in that：Described left or right is cut
The amplitude of oscillation is 70 ° above and below the cantilever of cutting mill, and the left and right amplitude of oscillation is 33 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552338.1A CN107313775A (en) | 2017-07-07 | 2017-07-07 | A kind of pair of cutting units coal road quick digging and anchoring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552338.1A CN107313775A (en) | 2017-07-07 | 2017-07-07 | A kind of pair of cutting units coal road quick digging and anchoring machine |
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| CN107313775A true CN107313775A (en) | 2017-11-03 |
Family
ID=60177937
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710552338.1A Pending CN107313775A (en) | 2017-07-07 | 2017-07-07 | A kind of pair of cutting units coal road quick digging and anchoring machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736798A (en) * | 2019-01-25 | 2019-05-10 | 蒲长晏 | Dig six arm anchor driving machines of anchoring integral |
| CN109899065A (en) * | 2019-04-04 | 2019-06-18 | 山西天巨重工机械有限公司 | A kind of coal mine four arm digging and anchoring integrated machines of automation |
| CN111997642A (en) * | 2020-09-09 | 2020-11-27 | 山西晟特恒采矿工程机械有限公司 | Tunneling and anchoring all-in-one machine for all-rock roadway and tunnel and control method thereof |
| CN112443325A (en) * | 2021-02-01 | 2021-03-05 | 天地科技股份有限公司 | Tunneling and anchoring integrated machine |
| CN114086978A (en) * | 2021-11-13 | 2022-02-25 | 中国煤炭科工集团太原研究院有限公司 | Novel shape trimming machine for coal mine and arch section forming method |
| CN114320417A (en) * | 2021-12-21 | 2022-04-12 | 辽宁工程技术大学 | Anchoring forward-moving type rapid tunneling and supporting device and working method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964859Y (en) * | 2006-06-09 | 2007-10-24 | 三一重型装备有限公司 | Tunneling, anchoring and drilling composite machine |
| WO2009100469A1 (en) * | 2008-02-15 | 2009-08-20 | Sandvik Mining And Construction G.M.B.H. | Heading work machine having drill head made of disk tools |
| CN102808617A (en) * | 2012-08-28 | 2012-12-05 | 马晓山 | Comprehensive mechanical stone drift digging anchor machine |
| CN203394535U (en) * | 2013-08-20 | 2014-01-15 | 中国铁建重工集团有限公司 | Folding gripper |
| CN203925490U (en) * | 2014-05-09 | 2014-11-05 | 杨庆国 | A kind of longitudinal axis cylinder rocker arm anchor driving machine |
| CN104295295A (en) * | 2014-11-15 | 2015-01-21 | 辽宁鑫众重工装备有限公司 | Large-gradient drilling and tunneling machine |
| CN105370275A (en) * | 2014-08-09 | 2016-03-02 | 曲天智 | Cantilever type longitudinal axis digging and anchoring machine and step-by-step construction stage coal tunnel forming construction process |
| CN106014435A (en) * | 2016-07-27 | 2016-10-12 | 山西天巨重工机械有限公司 | Efficient rapid rock drift tunneller |
| CN106194201A (en) * | 2016-09-21 | 2016-12-07 | 田胜利 | Heading and anchoring integrated machine |
| CN207526498U (en) * | 2017-07-07 | 2018-06-22 | 闫琳 | A kind of double cutting units coal road quick digging and anchoring machines |
-
2017
- 2017-07-07 CN CN201710552338.1A patent/CN107313775A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964859Y (en) * | 2006-06-09 | 2007-10-24 | 三一重型装备有限公司 | Tunneling, anchoring and drilling composite machine |
| WO2009100469A1 (en) * | 2008-02-15 | 2009-08-20 | Sandvik Mining And Construction G.M.B.H. | Heading work machine having drill head made of disk tools |
| CN102808617A (en) * | 2012-08-28 | 2012-12-05 | 马晓山 | Comprehensive mechanical stone drift digging anchor machine |
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