CN105178853B - A kind of two-way brill formula coal-winning machine of crawler travel spinning and application method - Google Patents
A kind of two-way brill formula coal-winning machine of crawler travel spinning and application method Download PDFInfo
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- CN105178853B CN105178853B CN201510578694.1A CN201510578694A CN105178853B CN 105178853 B CN105178853 B CN 105178853B CN 201510578694 A CN201510578694 A CN 201510578694A CN 105178853 B CN105178853 B CN 105178853B
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- 241001074085 Scophthalmus aquosus Species 0.000 title claims abstract description 27
- 238000009987 spinning Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005065 mining Methods 0.000 claims abstract description 52
- 239000003245 coal Substances 0.000 claims abstract description 41
- 241000219098 Parthenocissus Species 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 208000012886 Vertigo Diseases 0.000 description 14
- 239000003381 stabilizer Substances 0.000 description 2
- 241000935985 Certhiidae Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of two-way brill formula coal-winning machine of crawler travel spinning and method, coal-winning machine includes coal-winning machine restocking assembly, the coal mining machine base being located under coal-winning machine restocking assembly, coal mining machine base has slewing supporting device, slewing supporting device has creeper undercarriage, and creeper undercarriage is provided with the transmission device being connected with slewing supporting device；Formula coal-winning machine will be bored to be arranged in tunnel, mining operations first are carried out to girdle side, after the side thin seam mining end of job, by controlling slewing supporting device, 360 ° of rotations of brill formula coal-winning machine are realized, mining operations are carried out to opposite side after slewing supporting device rotates to the position of exploitation opposite side girdle, so as to realize twist bit in same place bidirectional cutting, without larger mobile device, production efficiency is greatly improved.In addition, when meeting fork in the road into roadway workface way from main tunnel, augers can be achieved and carries out spinning, so that easily passing through tunnel fork in the road reaches working face, equipment traveling time is saved.
Description
Technical field
It is especially a kind of to be applied on brill formula coal-winning machine the present invention relates to a kind of two-way brill formula coal-winning machine and application method
The two-way brill formula coal-winning machine of crawler travel spinning and application method.
Background technology
Spiral drill shearer method is a kind of coal-mining method of current manless coal face more maturation, and the coal-mining method is extensive
The girdle unstable for country rock and ultra-thin coal seam exploitation, are also used for the recovery of corner coal mining and various coal columns.But,
At present due to boring formula coal-winning machine during thin seam mining, the only function with unidirectional working seam, therefore in tunnel both sides
In the case of having girdle, existing auger type coal-winning machine can not be realized and exploited simultaneously, need to have been exploited behind side and be transferred to
Opposite side is exploited, and whole process causes drivage efficiency low, wasted time and energy, and labor strength is high, mine time and equipment movement
Time increases.
The content of the invention
Technical problem：The purpose of the present invention is to overcome the weak point in prior art to be spinned there is provided a kind of crawler travel
Turn two-way brill formula coal-winning machine and application method, by increasing rotating device on the basis of prior art, so as to disposable real
Existing twist bit realizes the exploitation to both sides girdle.
Technical scheme：The two-way brill formula coal-winning machine of crawler travel spinning of the present invention, including coal-winning machine restocking assembly, be located at
Coal mining machine base under coal-winning machine restocking assembly, described coal mining machine base has slewing supporting device, described revolution branch
Support arrangement has creeper undercarriage, and creeper undercarriage is provided with the transmission device being connected with slewing supporting device；
Described slewing supporting device includes inner ring, the outer ring being enclosed on inner ring, and spin body is provided between inner ring and outer ring,
The outer ring is fixed together through bolt with coal mining machine base, and described inner ring is fixed on one through bolt and creeper undercarriage
Rise；
Described creeper undercarriage includes crawler belt, driving wheel, tensioning apparatus, directive wheel, buffer spring, thrust wheel, company
Connect frame, motor, chassis supports frame and side wall；Described driving wheel and directive wheel is connected by the rolling bearing in its centre bore
On the central shaft for being connected to link two ends, the crawler belt inlay card is on the gear teeth of driving wheel and directive wheel, and the tensioning apparatus leads to
Cross bolt to be connected with driving wheel central shaft two ends, the thrust wheel is connected to link by the rolling bearing in its centre bore
On central shaft, and it is engaged with crawler belt, the motor is bolted on link, its projecting shaft and driving wheel
Central shaft connection, the chassis supports frame is bolted on link, and the sidewall weld is on link；
Described transmission device includes hydraulic motor, band-type brake lock device, hydraulic motor gear, axle I gear wheels, axle I, axle I
Little gear, axle II gear wheels, axle II, runner, rolling bearing；The hydraulic motor passes through the bottom in bolt and creeper undercarriage
Disk support frame is connected, and the band-type brake lock device is connected through hydraulic motor output shaft blending bolt with chassis supports frame, the liquid
Pressure motor gear is connected on hydraulic motor output shaft by the way that flat key is firm, and the axle I gear wheels, axle II gear wheels pass through spline
It is connected respectively with axle I, axle II, axle I little gears are connected by flat key with axle I, axle I, axle II by roller bearings and are returned
Transhipment is dynamic, hydraulic motor gear and outer ring in axle I gear wheels, axle I little gears and axle II gear wheels, runner and slewing supporting device
Correct engagement each other.
The outside of described slewing supporting device is provided with the side wall for preventing that bulk coal charge from entering in rotary gear box.
The application method of the two-way brill formula coal-winning machine of crawler travel spinning：
Formula coal-winning machine will be bored to be arranged in tunnel, mining operations first are carried out to girdle side, in the side thin seam mining
After the end of job, hydraulic motor is started by control panel button, moment of torsion is reached hydraulic pressure horse by hydraulic motor by its output shaft
The small torque of high speed is converted into via axle I gear wheels, axle I, axle I little gears, axle II gear wheels, axle II up on gear, then successively
Low speed high torque is reached on runner, and runner drives the outer ring in slewing supporting device to turn round by gear teeth meshing, then passes through connection
Coal mining machine base and the hexagon socket head cap screw of outer ring, most torque is reached on coal mining machine base at last, realize brill formula coal-winning machine 360 °
Rotation, after slewing supporting device rotates to the position of exploitation opposite side girdle, band-type brake lock device is controlled by control panel
Locked hydraulic motor output shaft, prevents the augers on coal-winning machine restocking assembly from occurring to turn or turning round during coal mining activity
Phenomenon, mining operations are carried out to opposite side girdle, so as to realize that twist bit, in same place bidirectional cutting, improves effect of mining
Rate, reduces equipment transfer and recovery time.
Beneficial effect：The achievable brill formula coal-winning machine of the present invention successively exploits both sides girdle in the same place in tunnel, without
By mobile brill formula coal-winning machine after the completion of the thin seam mining of side, then opposite side thin seam mining is carried out, when greatling save
Between, improve coal mining efficiency；Brill formula coal-winning machine into roadway workface way from main tunnel when meeting fork in the road, by means of revolving support
Device, can be achieved augers and carries out spinning, so that easily passing through tunnel fork in the road reaches working face, when saving equipment movement
Between.In addition, being provided with the transmission device of the present invention can prevent that augers from occurring to turn or augers occurs back when mining
Turn the band-type brake lock device of phenomenon, substantially increase the reliability of equipment；The present invention is filled by hydraulic motor, small size rotary decelerating
Put, realize the gyration of augers, and ensure that transmission moment of torsion is reliable, compact conformation, need to only be added in control panel
Corresponding controlling switch, you can manipulated to hydraulic motor and band-type brake lock device, it is easy to operate, it is easy to repair, strong adaptability,
It is wide using scope, in the art with wide applicability.
Brief description of the drawings
Fig. 1 is the two-way brill formula coal-winning machine assembly structure schematic diagram of crawler travel spinning of the present invention；
Fig. 2 is frame assembly structure schematic top plan view on the coal-winning machine of the present invention；
Fig. 3 is the coal-winning machine understructure schematic top plan view of the present invention；
Fig. 4 is the coal mining machine base C-C sectional views of the present invention；
Fig. 5 is the slewing supporting device attachment structure schematic elevation view of the present invention；
Fig. 6 is the slewing supporting device attachment structure schematic top plan view of the present invention；
Fig. 7 is the creeper undercarriage schematic elevation view of the present invention；
Fig. 8 is the creeper undercarriage schematic top plan view of the present invention；
Fig. 9 is the two-way brill formula coal-winning machine of crawler travel spinning operation chart in coal mining activity of the present invention；
Figure 10 is the two-way brill formula coal-winning machine of crawler travel spinning of the present invention by operation chart during the fork in the road of tunnel.
In figure：1- bores formula coal-winning machine, 2- coal-winning machine restocking assemblies, 3- coal mining machine bases, 4- slewing supporting devices, 5- transmissions
Device, 6- creepers undercarriage, 7-hexagon socket head cap screw, 8- pads one, 9-hex bolts, 10-pad two, 11-revolution subtracts
Fast tank wall, 12-pad three, 13-nut one, 14-nut two, 15-bolt connecting hole one, 16-bolt connecting hole two,
17-girdle A sides, 18-tunnel, 19-girdle B sides, 20-track switch, 2-1- bogies, 2-2- transmission cases, 2-3- is steady
Determine device, 2-4- side frames, 2-5- hydraulic motors, 2-6- air ducts, 2-7- auger stems, 2-8- augers, 3-1- is lateral
To support frame before support frame, 3-2-, 3-3- fixed mounts, 3-4- fixed mounts, to support frame, 3-6- fixed mounts, 3- after 3-5-
7- underframe, 3-8- intermediate support beams, 4-1- inner rings, 4-2- spin bodies, 4-3- outer rings, 5-1-hydraulic motor, 5-2-embrace
Lock lock device, 5-3-hydraulic motor gear, 5-4-axle I gear wheels, 5-5- axles I, 5-6- axle I little gears, 5-7- axles II is big
Gear, 5-8- axles II, 5-9- runner, 5-10- rolling bearings, 6-1- crawler belts, 6-2- driving wheels, 6-3- tensioning apparatus,
6-4- directive wheels, 6-5- buffer springs, 6-6- thrust wheels, 6-7- links, 6-8- motors, 6-9- chassis supports
Frame, 6-10-side wall.
Embodiment：
One embodiment of the present of invention is further described below in conjunction with the accompanying drawings：
The two-way brill formula coal-winning machine of crawler travel spinning of the present invention, including coal-winning machine restocking assembly 2, be located on coal-winning machine
Coal mining machine base 3 under frame assembly 2, coal mining machine base 3 has slewing supporting device 4, and slewing supporting device 4 has crawler belt
Walking mechanism 6, creeper undercarriage 6 is provided with the transmission device 5 being connected with slewing supporting device 4；
Described slewing supporting device 4 includes inner ring 4-1, the outer ring 4-3, inner ring 4-1 and outer ring 4- being enclosed on inner ring 4-1
It is fixed together between 3 provided with spin body 4-2, the outer ring 4-3 through bolt with coal mining machine base 3, described inner ring 4-1 is through spiral shell
Bolt is fixed together with creeper undercarriage 6；
Described creeper undercarriage 6 includes crawler belt 6-1, driving wheel 6-2, tensioning apparatus 6-3, directive wheel 6-4, buffering elastic
Spring 6-5, thrust wheel 6-6, link 6-7, motor 6-8, chassis supports frame 6-9 and side wall 6-10；Described driving wheel 6-2
On the central shaft for being connected to link 6-7 two ends by the rolling bearing in its centre bore with directive wheel 6-4, the crawler belt 6-1
Inlay card is on driving wheel 6-2 and directive wheel the 6-4 gear teeth, and the tensioning apparatus 6-3 passes through bolt and driving wheel 6-2 central shafts two
End connection, the thrust wheel 6-6 is connected to by the rolling bearing in its centre bore on link 6-7 central shaft, and with shoe
Band 6-1 is engaged, and the motor 6-8 is bolted on link 6-7, and its projecting shaft is with driving wheel 6-2's
Central shaft is connected, and the chassis supports frame 6-9 is bolted on link 6-7, and the side wall 6-10 is welded in connection
On frame 6-7；
Described transmission device 5 includes hydraulic motor 5-1, band-type brake lock device 5-2, hydraulic motor gear 5-3, axle I canine tooths
Take turns 5-4, axle I5-5, axle I little gears 5-6, axle II gear wheels 5-7, axle II5-8, runner 5-9, rolling bearing 5-10；The hydraulic pressure
Motor 5-1 is connected by bolt with the chassis supports frame 6-9 in creeper undercarriage 6, and the band-type brake lock device 5-2 passes through hydraulic pressure
Motor 5-1 output shafts blending bolt is connected with chassis supports frame 6-9, and the hydraulic motor gear 5-3 passes through the firm connection of flat key
On hydraulic motor 5-1 output shafts, the axle I gear wheels 5-4, axle II gear wheels 5-7 by spline respectively with axle I5-5, axle
II5-8 connections, axle I little gears 5-6 is connected by flat key with axle I5-5, and axle I5-5, axle II5-8 are supported by rolling bearing 5-10
And it is gyration, hydraulic motor gear 5-3 and axle I gear wheels 5-4, axle I little gears 5-6 and axle II gear wheels 5-7, runner 5-
9 with 4-3 correct engagements each other in outer ring in slewing supporting device 4.The outside of described slewing supporting device 4 is big provided with preventing
The side wall 6-10 that lump coal material enters in rotary gear box.
Shown in Fig. 1, the two-way brill formula coal-winning machine 1 of crawler travel spinning, mainly by coal-winning machine restocking assembly 2, coal-winning machine bottom
Seat 3, slewing supporting device 4, transmission device 5 and creeper undercarriage 6 are constituted.Coal-winning machine restocking assembly 2 is installed on coal-winning machine bottom
On seat 3, slewing supporting device 4 is connected by the way that bolt and coal mining machine base 3 are firm, and the both sides of slewing supporting device 4 are arranged with biography
Dynamic device 5, transmission device 5 is installed on creeper undercarriage 6.Described transmission device 5 is main by hydraulic motor 5-1, band-type brake
Lock device 5-2, hydraulic motor gear 5-3, axle I gear wheels 5-4, axle I5-5, axle I little gears 5-6, axle II gear wheels 5-7, axle
II5-8, runner 5-9, rolling bearing 5-10 are constituted.Hydraulic motor 5-1 passes through the chassis supports in bolt and creeper undercarriage 6
Frame 6-9 connections, band-type brake lock device 5-2 is connected through hydraulic motor 5-1 output shafts blending bolt with chassis supports frame 6-9, hydraulic pressure
Motor gear 5-3 is connected on hydraulic motor 5-1 output shafts by the way that flat key is firm, and axle I gear wheels 5-4, axle II gear wheels 5-7 lead to
Cross spline to be connected with axle I5-5, axle II5-8 respectively, axle I little gears 5-6 is connected by flat key with axle I5-5, axle I5-5, axle II5-
8 are all supported by rolling bearing 5-10 and do gyration, hydraulic motor gear 5-3 and axle I gear wheels 5-4, axle I little gears 5-6
With the correct engagements each other of the outer ring 4-3 in axle II gear wheels 5-7, runner 5-9 and slewing supporting device 4.
Shown in Fig. 2, described coal-winning machine restocking assembly 2 is main by bogie 2-1, transmission case 2-2, stabilizer 2-3, side frame
2-4, hydraulic motor 2-5, air duct 2-6, auger stem 2-7, augers 2-8 are constituted.Hydraulic motor 2-5 is two, is symmetrically set
On bogie 2-1, side frame 2-4 is symmetrically arranged on bogie 2-1 both sides, two hydraulic motor 2-5 output shaft to be connected respectively
There is auger stem 2-7, two auger stem 2-7, which are provided between stabilizer 2-3, two auger stem 2-7, is provided with air duct 2-6,
Transmission case 2-2 is provided with auger stem 2-7 front portion, and augers 2-8 is located on auger stem 2-7.
Shown in Fig. 3 and Fig. 4, described coal mining machine base 3 is main by underframe 3-7, intermediate support beam 3-8, lateral support frame
3-1, forward direction support frame 3-2, fixed mount 3-3, fixed mount 3-4, backward support frame 3-5 and fixed mount 3-6 are constituted.Underframe 3-7 leads to
Upper end protrusion pillar inlay card is crossed in the groove of intermediate support beam 3-8 lower ends, so as to ensure both firm connections, lateral support frame 3-
1st, forward direction support frame 3-2 and backward support frame 3-5 is consolidated with intermediate support beam 3-8 by welding and is connected, fixed mount 3-3 and fixation
Frame 3-4 is bolted connection on lateral support frame 3-1, and fixed mount 3-6 is fastenedly connected in backward again by bolt
On support frame 3-5.Wherein fixed mount 3-3 and fixed mount 3-4 has the effect for reinforcing support.
Shown in Fig. 5 and Fig. 6, described slewing supporting device 4 is mainly made up of inner ring 4-1, outer ring 4-3 and spin body 4-2,
The outer ring 4-3 end faces are interior with being evenly equipped with the bolt connecting hole 1 in same axis on the underframe 3-7 in coal mining machine base 3
Circle 4-1 end faces on the chassis supports frame 6-9 and rotary decelerating tank wall 11 in creeper undercarriage 6 with being evenly equipped with same axis
Bolt connecting hole 2 16；Described coal mining machine base 3 by through the hexagon socket head cap screw 7 of bolt connecting hole 1, pad 1,
Pad 2 10, nut 1 are fastenedly connected with outer ring 4-3.Described chassis supports frame 6-9, rotary decelerating tank wall 11 and inner ring 4-
1 through the hex bolts 9 of bolt connecting hole 2 16, pad 1, pad 3 12, nut 2 14 by being fastenedly connected.
Shown in Fig. 7 and Fig. 8, described creeper undercarriage 6 it is main by crawler belt 6-1, driving wheel 6-2, tensioning apparatus 6-3,
Directive wheel 6-4, buffer spring 6-5, thrust wheel 6-6, link 6-7, motor 6-8, chassis supports frame 6-9 and side wall 6-10
Constitute.Driving wheel 6-2 and directive wheel 6-4 is reliably connected in link 6-7 two ends respectively by the rolling bearing in its centre bore
Central shaft on, crawler belt 6-1 is with engagement system inlay card on driving wheel 6-2 and directive wheel the 6-4 gear teeth, and tensioning apparatus 6-3 leads to
Cross bolt to be connected with driving wheel 6-2 central shafts two ends, buffer spring 6-5 is set in tensioning apparatus 6-3, and thrust wheel 6-6 passes through
Rolling bearing in its centre bore, which is consolidated, to be connected on link 6-7 central shaft, and is engaged with crawler belt 6-1, driving electricity
Machine 6-8 is bolted on link 6-7, and its projecting shaft is connected with driving wheel 6-2 central shaft, chassis supports frame 6-9
It is connected to by the way that bolt is firm on link 6-7, side wall 6-10 is welded on chassis supports frame 6-10.Wherein, tensioning apparatus 6-3
The effect of appropriate tensile strength is in regulation crawler belt 6-1, motor 6-8 has the effect for providing power, side wall 6-10 tools
Prevent bulk coal charge from entering in rotary gear box.
Shown in Fig. 9, in the case of all there is girdle in the both sides of tunnel 18, bore formula coal-winning machine 1 and exploiting girdle A sides
After 17, rotated in situ by slewing supporting device 4, turn the orientation of auger, girdle B sides 19 are exploited, so that
Production efficiency is substantially increased, the coal mining time is reduced.
Shown in Figure 10, formula coal-winning machine 1 is bored when meeting track switch 20 into working face way from main tunnel, is filled by means of revolving support
4 are put, augers can be achieved and carries out 360 ° of spinnings, so as to easily pass through track switch 20, assigned work face is reached, to girdle A
Side 17 and girdle B sides 19 carry out coal mining activity, greatly save equipment traveling time.
The application method of the two-way brill formula coal-winning machine of crawler travel spinning of the present invention：The two-way brill formula of crawler travel spinning
The application method of coal-winning machine：Formula coal-winning machine 1 will be bored to be arranged in tunnel 18, mining operations first are carried out to girdle side, at this
After the thin seam mining end of job of side, and after the completion of the part reclaimer operation such as hydraulic drive part, supporting cylinder, pass through control
Panel button on cabinet processed starts hydraulic motor 5-1, and moment of torsion is reached hydraulic motor gear by hydraulic motor 5-1 by its output shaft
, will be at a high speed on 5-3, then successively via axle I gear wheels 5-4, axle I5-5, axle I little gears 5-6, axle II gear wheels 5-7, axle II5-8
Small torque is converted into low speed high torque and reached on runner 5-9, and runner 5-9 is driven in slewing supporting device 4 by gear teeth meshing
Outer ring 4-3 is turned round, then by connecting the underframe 3-1 in coal mining machine base 3 and outer ring the 4-3 most torque at last of hexagon socket head cap screw 7
Reach on coal mining machine base 3, realize 360 ° of brill formula coal-winning machine rotations, to rotate to exploitation opposite side thin when slewing supporting device 4
Behind the position in coal seam, the locked hydraulic motor 5-1 output shafts of band-type brake lock device 5-2 are controlled by control panel, prevented on coal-winning machine
Augers on frame assembly 2 occurred to turn or occurred bow tie during coal mining activity, and exploitation work is carried out to opposite side girdle
Industry, so as to realize that twist bit, in same place bidirectional cutting, improves coal mining efficiency, reduces equipment transfer and recovery time.
When brill formula coal-winning machine 1 is meeting track switch 20 from main tunnel into working face way, by controlling slewing supporting device 4,
Augers is set to carry out spinning along roadway direction, realization is quick, easily pass through track switch 20, greatlys save equipment traveling time,
And then quickly carry out coal mining activity.
Claims (3)
1. a kind of two-way brill formula coal-winning machine of crawler travel spinning, including coal-winning machine restocking assembly（2）, to be located at coal-winning machine restocking total
Into（2）Under coal mining machine base（3）, it is characterised in that：Described coal mining machine base（3）Have slewing supporting device（4）, institute
The slewing supporting device stated（4）Have creeper undercarriage（6）, creeper undercarriage（6）It is provided with and slewing supporting device
（4）Connected transmission device（5）；
Described slewing supporting device（4）Including inner ring（4-1）, be enclosed on inner ring（4-1）On outer ring（4-3）, inner ring（4-1）With
Outer ring（4-3）Between be provided with spin body（4-2）, the outer ring（4-3）Through bolt and coal mining machine base（3）It is fixed together, institute
The inner ring stated（4-1）Through bolt and creeper undercarriage（6）It is fixed together；
Described creeper undercarriage（6）Including crawler belt（6-1）, driving wheel（6-2）, tensioning apparatus（6-3）, directive wheel（6-4）、
Buffer spring（6-5）, thrust wheel（6-6）, link（6-7）, motor（6-8）, chassis supports frame（6-9）With side wall（6-
10）；Described driving wheel（6-2）And directive wheel（6-4）Link is connected to by the rolling bearing in its centre bore（6-7）Two
On the central shaft at end, the crawler belt（6-1）Inlay card is in driving wheel（6-2）And directive wheel（6-4）The gear teeth on, the tensioning apparatus
（6-3）Pass through bolt and driving wheel（6-2）Central shaft two ends are connected, the thrust wheel（6-6）Pass through the rolling in its centre bore
Bearing is connected to link（6-7）Central shaft on, and and crawler belt（6-1）It is engaged, the motor（6-8）Pass through spiral shell
Tether and be connected to link（6-7）On, its projecting shaft and driving wheel（6-2）Central shaft connection, the chassis supports frame（6-9）It is logical
Bolt connection is crossed in link（6-7）On, the side wall（6-10）It is welded in link（6-7）On；
Described transmission device（5）Including hydraulic motor（5-1）, band-type brake lock device（5-2）, hydraulic motor gear（5-3）, axle I
Gear wheel（5-4）, axle I（5-5）, axle I little gears（5-6）, axle II gear wheels（5-7）, axle II（5-8）, runner（5-9）, roll
Bearing（5-10）；The hydraulic motor（5-1）Pass through bolt and creeper undercarriage（6）In chassis supports frame（6-9）Connection,
The band-type brake lock device（5-2）Through hydraulic motor（5-1）Output shaft blending bolt and chassis supports frame（6-9）Connection, it is described
Hydraulic motor gear（5-3）Hydraulic motor is connected to by the way that flat key is firm（5-1）On output shaft, the axle I gear wheels（5-4）、
Axle II gear wheels（5-7）By spline respectively with axle I（5-5）, axle II（5-8）Connection, axle I little gears（5-6）By flat key with
Axle I（5-5）Connection, axle I（5-5）, axle II（5-8）All by rolling bearing（5-10）Support and do gyration, hydraulic motor tooth
Wheel（5-3）With axle I gear wheels（5-4）, axle I little gears（5-6）With axle II gear wheels（5-7）, runner（5-9）Filled with revolving support
Put（4）Middle outer ring（4-3）Correct engagement each other.
2. the two-way brill formula coal-winning machine of a kind of crawler travel spinning according to claim 1, it is characterised in that：Described returns
Turn support meanss（4）Outside be provided with prevent bulk coal charge enter rotary gear box in side wall（6-10）.
3. a kind of application method of the two-way brill formula coal-winning machine of crawler travel spinning according to claim 1, its feature exists
In：Formula coal-winning machine will be bored to be arranged in tunnel, mining operations first are carried out to girdle side, in the side thin seam mining operation knot
Shu Hou, hydraulic motor is started by control panel button（5-1）, hydraulic motor（5-1）Moment of torsion is reached by liquid by its output shaft
Pressure motor gear（5-3）On, then successively via axle I gear wheels（5-4）, axle I（5-5）, axle I little gears（5-6）, axle II gear wheels
（5-7）, axle II（5-8）, the small torque of high speed is converted into low speed high torque and reaches runner（5-9）On, runner（5-9）Pass through the gear teeth
Engagement drives slewing supporting device（4）In outer ring revolution, then by connecting coal mining machine base（3）With outer ring（4-3）Interior six
Corner bolt, most torque reaches coal mining machine base at last（3）On, 360 ° of rotations of brill formula coal-winning machine are realized, work as slewing supporting device
（4）Behind the position for rotating to exploitation opposite side girdle, band-type brake lock device is controlled by control panel（5-2）Locked hydraulic motor
（5-1）Output shaft, prevents coal-winning machine restocking assembly（2）On augers occurred to turn or that revolution occurs during coal mining activity is existing
As mining operations being carried out to opposite side girdle, so as to realize that twist bit, in same place bidirectional cutting, improves effect of mining
Rate, reduces equipment transfer and recovery time.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578694.1A CN105178853B (en) | 2015-09-11 | 2015-09-11 | A kind of two-way brill formula coal-winning machine of crawler travel spinning and application method |
| PCT/CN2015/095486 WO2017041364A1 (en) | 2015-09-11 | 2015-11-25 | Tracked walking, self-rotating bidirectional drilling coal mining machine and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578694.1A CN105178853B (en) | 2015-09-11 | 2015-09-11 | A kind of two-way brill formula coal-winning machine of crawler travel spinning and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178853A CN105178853A (en) | 2015-12-23 |
| CN105178853B true CN105178853B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578694.1A Expired - Fee Related CN105178853B (en) | 2015-09-11 | 2015-09-11 | A kind of two-way brill formula coal-winning machine of crawler travel spinning and application method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105178853B (en) |
| WO (1) | WO2017041364A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321098B (en) * | 2016-11-18 | 2018-03-16 | 中国矿业大学 | A kind of coal-winning machine automatic operating system and method based on machine vision and Multi-sensor Fusion |
| CN108798511B (en) * | 2018-07-17 | 2024-03-29 | 国网江苏省电力有限公司 | Crawler-type hanging and drilling integrated machine |
| CN109763775A (en) * | 2019-03-14 | 2019-05-17 | 安徽理工大学 | A kind of automation boring mechanic |
| CN112443278B (en) * | 2019-08-28 | 2024-06-07 | 郑州慧矿智能科技有限公司 | Perforating machine for underground hydraulic operation of coal mine |
| CN112664133A (en) * | 2021-01-28 | 2021-04-16 | 山东建隆工程机械有限公司 | Drilling machine power head assembly, drilling machine power drill bit and spiral drilling and mining machine |
| CN116868711B (en) * | 2023-07-11 | 2024-06-18 | 农业农村部南京农业机械化研究所 | Self-propelled rhizome traditional Chinese medicinal material outcrop tectorial membrane transplanter and planting method thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07229385A (en) * | 1994-02-16 | 1995-08-29 | Furukawa Co Ltd | Automatic hydraulic crawler drill |
| DE10054508C2 (en) * | 2000-11-03 | 2003-07-03 | Reiner Hartmann | Smallest drilling rig for use in confined spaces (well drilling rig) |
| CN201011302Y (en) * | 2006-12-15 | 2008-01-23 | 枣庄矿业(集团)有限责任公司 | Coal mining machine |
| CN201460885U (en) * | 2009-07-02 | 2010-05-12 | 王庆华 | Self-shield static pressure type coal winning machine |
| JP5341005B2 (en) * | 2010-03-29 | 2013-11-13 | 日立建機株式会社 | Construction machinery |
| CN102168558B (en) * | 2011-04-21 | 2012-12-05 | 江苏中机矿山设备有限公司 | Self-walking lifting full-hydraulic auger coal mining machine |
| CN202611699U (en) * | 2012-05-05 | 2012-12-19 | 闫振东 | Sliding rotary device of cutting-head type shortwall large mining height coal mining machine |
| CN202645558U (en) * | 2012-05-07 | 2013-01-02 | 江苏中机矿山设备有限公司 | Crawler-type single-head drilling rig coal cutter |
| CN203430518U (en) * | 2013-08-27 | 2014-02-12 | 大连重工通用设备有限责任公司 | Excavating, crushing and transshipping combined coal mining unit of full hydraulic bucket wheel |
| CN103643952B (en) * | 2013-12-31 | 2016-07-06 | 袁伟昊 | A kind of brill formula coal-winning machine that can two-way creep into of certainly walking |
| CN203655284U (en) * | 2013-12-31 | 2014-06-18 | 袁伟昊 | Self-walking drum shearer capable of drilling in bidirectional mode |
| CN204175301U (en) * | 2014-11-03 | 2015-02-25 | 七台河宝泰隆煤化工股份有限公司 | Integration double helix bores autonomous dynamic coal-winning machine |
-
2015
- 2015-09-11 CN CN201510578694.1A patent/CN105178853B/en not_active Expired - Fee Related
- 2015-11-25 WO PCT/CN2015/095486 patent/WO2017041364A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017041364A1 (en) | 2017-03-16 |
| CN105178853A (en) | 2015-12-23 |
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