CN106194022B - A kind of Portable drilling device and application method for fully-mechanized mining working passing fault - Google Patents
A kind of Portable drilling device and application method for fully-mechanized mining working passing fault Download PDFInfo
- Publication number
- CN106194022B CN106194022B CN201610850988.XA CN201610850988A CN106194022B CN 106194022 B CN106194022 B CN 106194022B CN 201610850988 A CN201610850988 A CN 201610850988A CN 106194022 B CN106194022 B CN 106194022B
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- Prior art keywords
- rig
- cylinder
- stabilizing leg
- drilling
- coaster
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- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 238000005065 mining Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 44
- 239000000843 powder Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 1
- 238000003325 tomography Methods 0.000 description 9
- 239000003245 coal Substances 0.000 description 6
- 238000004880 explosion Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
- E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
A kind of Portable drilling device and application method for fully-mechanized mining working passing fault, device include rig, rig mounting bracket, column and coaster；Coaster is located on drag conveyor, and column one end is connected on coaster, and the column other end leans with hydraulic support to be engaged, and rig mounting bracket is connected on column, and rig is arranged on rig mounting bracket.Method and step is：Upright post vertical uprightly rises and fixed；Adjust drill height, level and pitching pivot angle；Control stretch oil cylinder, which makes to hold out against the crown, leans on hydraulic support；Major and minor stabilizing leg is implemented to shore；Anti-tipping clamp is transferred to the middle pan of scraper conveyor；Start rig, drive cylinder action, complete Present Borehole opening position and drill operation；Borer drill rod exits drilling；Rig position is readjusted, completes operation of being drilled at other bore positions；Anti-tipping clamp is exited, and major and minor stabilizing leg departs from state of shoring, and stretch oil cylinder is retracted；Coaster is promoted, drilling equipment is moved to other drilling stations, residue is completed and drills operation.
Description
Technical field
The invention belongs to coal mine machinery technical field, more particularly to a kind of for the portable of fully-mechanized mining working passing fault
Drilling equipment and application method.
Background technology
At present, during coal underground mining, due to the complexity of condition of coal seam occurrence, often there is big in coal seam
The small some tomographies not waited, tomography is run into when fully-mechanized mining working promotes, fully-mechanized mining equipment will be unable to continue operation, comprehensive so as to hinder
The normal propulsion of mining face, there are two kinds of processing modes at this stage, the first is promoted again around hiatal fault, and second is explosion
Tomography thrusts, and when running into major fault, the first processing mode can be used, when running into craven fault, often using second
Kind processing mode.
When the passing fault mode thrusted using explosion tomography, it is necessary first to fully-mechanized mining equipment partial demolition is shifted or
Security protection is carried out, explosion then is carried out to tomography again, to realize the normal propulsion of fully-mechanized mining working.And before explosion tomography, need
Some powder charge holes are processed on tomography rock mass, these powder charge holes are all completed by manual operation pneumatic roof bolter,
Drilling efficiency is very low, and the labor intensity of worker is especially big, and passing fault process can all devote a tremendous amount of time each time, from
And overall coal mining efficiency is had a strong impact on.Further, due to poorly efficient passing fault mode, also cause the mechanization of fully-mechanized mining equipment
Advantage can not be not fully exerted.
At this stage, the highly desirable drilling effect for improving passing fault efficiency, particularly improving during passing fault of technical staff
Rate, have to change the mode that Traditional Man operation pneumatic roof bolter is drilled for this, then realize that mechanization drills, skill
Art personnel expect during traditional automatic rock drill of mechanization is introduced into passing fault, but are constrained to the narrow and small of fully-mechanized mining working
Space, for the existing automatic rock drill of mechanization due to huge volume, it does not possess the bar used in fully-mechanized mining working
Part.
Therefore, it is necessary to design a kind of brand-new mechanization rig for fully-mechanized mining working passing fault, it should be effective
Drilling efficiency is improved, and effectively improves passing fault efficiency, the mechanization advantage of fully-mechanized mining equipment is not fully exerted.
The content of the invention
The problem of existing for prior art, the present invention provide a kind of portable drilling for fully-mechanized mining working passing fault
Device and application method, it can realize that mechanization drills, effectively reduce labor strength, effectively improve drilling efficiency and excessively disconnected
Layer efficiency, the mechanization advantage of fully-mechanized mining equipment can be given full play to.
To achieve these goals, the present invention adopts the following technical scheme that：It is a kind of to be used for fully-mechanized mining working passing fault just
Take formula drilling equipment, including rig, rig mounting bracket, column and coaster；The coaster is located on drag conveyor, the column
One end is connected on coaster, and the column other end leans with hydraulic support to be engaged, and the rig mounting bracket is connected on column,
The rig is arranged on rig mounting bracket.
The coaster includes main car frame, subframe, wheel and rail meter, before the subframe is symmetrically connected to main car frame
Rear end, using interspersed attachment structure between subframe and main car frame, wheel is arranged on subframe, by adjusting wearing for subframe
Slotting depth enters the setting of road wheel spacing；Described rail meter one end is connected on main car frame, and the rail meter other end is overlapped on scraper plate conveying
In the pin row of machine；The ramp plate after lateral wheel installation；Anti-tipping clamp, anti-tipping card are added on the main car frame
Plate has the horizontal rotation free degree, and it carries out revolution positioning by bolt, and coordinates with the middle pan of scraper conveyor block；Institute
State level in the middle part of main car frame and be fixed with bearing plate, rotary disk is installed in bearing plate upper surface.
The column includes being oriented to cylinder, sliding sleeve and stretch oil cylinder, and described guiding cylinder one end is hinged on rotary disk, and
It is oriented between cylinder and rotary disk and locking positioning is carried out by bolt；The sliding sleeve, which is sleeved on, to be oriented on cylinder, and sliding sleeve is with being oriented to
Cylinder is slidably matched；The stretch oil cylinder, which is packed in, is oriented to the cylinder other end, is provided with stretch oil cylinder top and holds out against head.
Capstan winch is installed on the sliding sleeve, pulley is installed on the guiding cylinder top, is wound with and leads on capstan winch
Messenger, pull rope one end are connected on capstan winch, and the pull rope other end is connected on sliding sleeve around pulley；Installed on the sliding sleeve
There is hand-rail type rotating disk, Change-over frame is fixed with hand-rail type rotating disk, Change-over frame carries out luffing angle adjustment by hand-rail type rotating disk.
The rig mounting bracket includes fixing bracket body and movable support body, and the fixing bracket body is connected on Change-over frame, mobile
Support body coordinates with Change-over frame sliding contact, and the first drive cylinder is connected between fixing bracket body and movable support body；In the shifting
Guide rail is provided with moving frame body, sliding block is installed on guide rail, slide unit plate is fixed with sliding block, the rig is fixedly mounted on
On slide unit plate；The second drive cylinder is connected between the movable support body and slide unit plate, first drive cylinder, second drive
Dynamic oil cylinder and guide rail are parallel.
Main stabilizing leg and secondary stabilizing leg are connected on the Change-over frame, the main stabilizing leg top is with turning
Connect frame to be hinged, contact is shored on ground or drag conveyor in main stabilizing leg bottom；Described secondary stabilizing leg one end is with turning
Connect frame to be hinged, the secondary stabilizing leg other end shores contact on the spillplate of drag conveyor, and secondary stabilizing leg and scraper plate
Locking positioning is carried out by bolt between the spillplate of conveyer；The main stabilizing leg and secondary stabilizing leg are using telescopic
Structure.
The application method of the described Portable drilling device for fully-mechanized mining working passing fault, comprises the following steps：
Step 1：Upright post vertical is uprightly risen, then is directed to cylinder and fixes locking with rotary disk；
Step 2：Rig is adjusted to by horizontality by hand-rail type rotating disk；
Step 3：The height and position of rig is adjusted by capstan winch, the horizontal pivot angle of rig is adjusted by rotary disk, passes through hand
The pitching pivot angle of formula rotating disk adjustment rig is shaken, until rig is in bore position；
Step 4：Control stretch oil cylinder to stretch out, make to hold out against the crown and lean against on hydraulic support；
Step 5：Main stabilizing leg is shored onto ground or drag conveyor, secondary stabilizing leg is shored into contact and scraped
On the spillplate of plate conveyer, then secondary stabilizing leg and drag conveyor spillplate are fixed and locked；
Step 6：Anti-tipping clamp is turned round, makes anti-tipping clamp block in the middle pan of scraper conveyor；
Step 7：Start rig, control the first drive cylinder and the second drive cylinder to act successively, until drilling depth reaches
To setting value, the powder charge hole at the bore position is drilled operation completion；
Step 8：Control the first drive cylinder and the second drive cylinder to act successively, the drilling rod of rig is moved back out of drilling
Go out；
Step 9：The height and position, horizontal pivot angle and pitching pivot angle of rig are readjusted, is completed at other bore positions
Powder charge hole is drilled operation；
Step 10：Anti-tipping clamp is turned round, anti-tipping clamp is exited out of the middle pan of scraper conveyor；
Step 11：Main stabilizing leg and secondary stabilizing leg are departed from and shore state；
Step 12：Control stretch oil cylinder to retract, make to hold out against head and disengaged with hydraulic support；
Step 13：Coaster is promoted, drilling equipment is moved integrally other drilling stations, until completing remaining powder charge hole
Operation of drilling.
Beneficial effects of the present invention：
The present invention realizes mechanization drilling compared with the mode that Traditional Man operation pneumatic roof bolter is drilled,
The labor intensity of worker is effectively reduced, and effectively increases drilling efficiency and passing fault efficiency, fully mechanized mining has been given full play to and has set
Standby mechanization advantage, overall coal mining efficiency is effectively ensured.
Brief description of the drawings
Fig. 1 is a kind of Portable drilling device structural representation for fully-mechanized mining working passing fault of the present invention；
Fig. 2 is the actual installation schematic diagram of the present invention；
Fig. 3 is the pulley structure schematic diagram of the present invention；
Fig. 4 is the pillar construction schematic diagram of the present invention；
Fig. 5 is the rig mounting bracket structural representation of the present invention；
In figure, 1-rig, 2-rig mounting bracket, 3-column, 4-coaster, 5-drag conveyor, 6-hydraulic support,
7-main car frame, 8-subframe, 9-wheel, 10-rail meter, 11-ramp plate, 12-anti-tipping clamp, 13-bearing plate,
14-rotary disk, 15-it is oriented to cylinder, 16-sliding sleeve, 17-stretch oil cylinder, 18-hold out against head, 19-capstan winch, 20-pulley,
21-pull rope, 22-hand-rail type rotating disk, 23-Change-over frame, 24-fixing bracket body, 25-movable support body, the 26-the first driving oil
Cylinder, 27-guide rail, 28-sliding block, 29-slide unit plate, the 30-the second drive cylinder, 31-main stabilizing leg, 32-secondary stable branch
Leg.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1~5, a kind of Portable drilling device for fully-mechanized mining working passing fault, including rig 1, rig
Mounting bracket 2, column 3 and coaster 4；The coaster 4 is located on drag conveyor 5, and described one end of column 3 is connected on coaster 4, stands
The other end of post 3 is leaned with hydraulic support 6 and is engaged, and the rig mounting bracket 2 is connected on column 3, and the rig 1 is arranged on
On rig mounting bracket 2.
The coaster 4 includes main car frame 7, subframe 8, wheel 9 and rail meter 10, and the subframe 8 is symmetrically connected to lead
The front and back end of vehicle frame 7, it is arranged on subframe 8, passes through using interspersed attachment structure, wheel 9 between subframe 8 and main car frame 7
The interspersed depth of adjustment subframe 8 enters the setting of road wheel spacing；Described one end of rail meter 10 is connected on main car frame 7, rail meter 10
The other end is overlapped in the pin row of drag conveyor 5；Ramp plate 11 after being installed additional in the outside of wheel 9；On the main car frame 7
Anti-tipping clamp 12 is added, anti-tipping clamp 12 has the horizontal rotation free degree, and it carries out revolution positioning by bolt, and with
The intermediate channel block of drag conveyor 5 coordinates；Bearing plate 13 is fixed with the middle part level of main car frame 7, in the upper table of bearing plate 13
Face is provided with rotary disk 14.
The column 3 includes being oriented to cylinder 15, sliding sleeve 16 and stretch oil cylinder 17, and described guiding cylinder 15 one end is hinged on back
On rotating disk 14, and it is oriented between cylinder 15 and rotary disk 14 and locking positioning is carried out by bolt；The sliding sleeve 16 is sleeved on guiding
On cylinder 15, sliding sleeve 16 is slidably matched with being oriented to cylinder 15；The stretch oil cylinder 17, which is packed in, is oriented to the other end of cylinder 15, is pushing up
The top of locking oil cylinder 17, which is provided with, holds out against first 18.
Capstan winch 19 is installed on the sliding sleeve 16, pulley 20 is installed on guiding cylinder 15 top, in capstan winch 19
On be wound with pull rope 21, the one end of pull rope 21 is connected on capstan winch 19, and the other end of pull rope 21 is connected in cunning around pulley 20
On set 16；Hand-rail type rotating disk 22 is installed on the sliding sleeve 16, Change-over frame 23, Change-over frame 23 are fixed with hand-rail type rotating disk 22
Luffing angle adjustment is carried out by hand-rail type rotating disk 22.
The rig mounting bracket 2 includes fixing bracket body 24 and movable support body 25, and the fixing bracket body 24 is connected in Change-over frame
On 23, movable support body 25 coordinates with the sliding contact of Change-over frame 23, and first is connected between fixing bracket body 24 and movable support body 25
Drive cylinder 26；Guide rail 27 is provided with the movable support body 25, sliding block 28 is installed on guide rail 27, it is solid on sliding block 28
Equipped with slide unit plate 29, the rig 1 is fixedly mounted on slide unit plate 29；Connected between the movable support body 25 and slide unit plate 29
There is the second drive cylinder 30, first drive cylinder 26, the second drive cylinder 30 and guide rail 27 are parallel.
Main stabilizing leg 31 and secondary stabilizing leg 32, the main stabilizing leg 31 are connected on the Change-over frame 23
Top is hinged with Change-over frame 23, and contact is shored on ground or drag conveyor 5 in the main bottom of stabilizing leg 31；It is described secondary stable
The one end of supporting leg 32 is hinged with Change-over frame 23, and the secondary other end of stabilizing leg 32 shores contact on the spillplate of drag conveyor 5,
And locking positioning is carried out by bolt between secondary stabilizing leg 32 and the spillplate of drag conveyor 5；The main stabilizing leg 31
Telescopic structure is used with secondary stabilizing leg 32.
Tomography is run into when fully-mechanized mining working promotes, fully-mechanized mining equipment can not continue operation, it is necessary to explosion tomography thrusts,
Of the invention can be now lifted on drag conveyor 5, in an initial condition, column 2 of the invention is in state of falling, and
Rig 1 is in parastate together with rig mounting bracket 2 and column 2.
The application method of the described Portable drilling device for fully-mechanized mining working passing fault, comprises the following steps：
Step 1：Column 2 is erected vertically, then is directed to cylinder 15 and fixes locking with rotary disk 14；
Step 2：Rig 1 is adjusted to by horizontality by hand-rail type rotating disk 22；
Step 3：The height and position of rig 1 is adjusted by capstan winch 19, the horizontal pivot angle of rig 1 is adjusted by rotary disk 14,
The pitching pivot angle of rig 1 is adjusted by hand-rail type rotating disk 22, until rig 1 is in bore position；
Step 4：Control stretch oil cylinder 17 stretches out, and makes to hold out against first 18 and acts against on hydraulic support 6；
Step 5：Main stabilizing leg 31 is shored onto ground or drag conveyor 5, secondary stabilizing leg 32 is shored into contact
On the spillplate of drag conveyor 5, then secondary stabilizing leg 32 and the spillplate of drag conveyor 5 are fixed and locked；
Step 6：Anti-tipping clamp 12 is turned round, makes the anti-tipping block of clamp 12 in the intermediate channel of drag conveyor 5；
Step 7：Start rig 1, control the first drive cylinder 26 and the second drive cylinder 30 to act successively, until drilling
Depth reaches setting value, the powder charge hole at the bore position drill operation completion；
Step 8：Control the first drive cylinder 26 and the second drive cylinder 30 to act successively, make the drilling rod of rig 1 from drilling
Inside exit；
Step 9：The height and position, horizontal pivot angle and pitching pivot angle of rig 1 are readjusted, is completed at other bore positions
Powder charge hole drill operation；
Step 10：Anti-tipping clamp 12 is turned round, anti-tipping clamp 12 is exited out of drag conveyor 5 intermediate channel；
Step 11：Main stabilizing leg 31 and secondary stabilizing leg 32 are departed from and shore state；
Step 12：Control stretch oil cylinder 17 is retracted, and is made to hold out against first 18 and is disengaged with hydraulic support 6；
Step 13：Coaster 4 is promoted, drilling equipment is moved integrally other drilling stations, until completing remaining powder charge
The operation of drilling in hole.
Scheme in embodiment and the scope of patent protection for being not used to the limitation present invention, it is all without departing from carried out by the present invention etc.
Effect implements or change, is both contained in the scope of the claims of this case.
Claims (2)
- A kind of 1. Portable drilling device for fully-mechanized mining working passing fault, it is characterised in that：Installed including rig, rig Frame, column and coaster；The coaster is located on drag conveyor, and described column one end is connected on coaster, the column other end with Hydraulic support, which leans, to be engaged, and the rig mounting bracket is connected on column, and the rig is arranged on rig mounting bracket；The coaster includes main car frame, subframe, wheel and rail meter, and the subframe is symmetrically connected to the front and rear of main car frame End, it is arranged between subframe and main car frame using interspersed attachment structure, wheel on subframe, by adjusting the interspersed of subframe Depth enters the setting of road wheel spacing；Described rail meter one end is connected on main car frame, and the rail meter other end is overlapped on drag conveyor Pin row on；The ramp plate after lateral wheel installation；Anti-tipping clamp, anti-tipping clamp are added on the main car frame With the horizontal rotation free degree, it carries out revolution positioning by bolt, and coordinates with the middle pan of scraper conveyor block；Described Level is fixed with bearing plate in the middle part of main car frame, and rotary disk is provided with bearing plate upper surface；The column includes being oriented to cylinder, sliding sleeve and stretch oil cylinder, and described guiding cylinder one end is hinged on rotary disk, and is oriented to Locking positioning is carried out by bolt between cylinder and rotary disk；The sliding sleeve, which is sleeved on, to be oriented on cylinder, and sliding sleeve is with being oriented to cylinder It is slidably matched；The stretch oil cylinder, which is packed in, is oriented to the cylinder other end, is provided with stretch oil cylinder top and holds out against head；Capstan winch is installed on the sliding sleeve, pulley is installed on the guiding cylinder top, pull rope is wound with capstan winch, Pull rope one end is connected on capstan winch, and the pull rope other end is connected on sliding sleeve around pulley；Hand is installed on the sliding sleeve Formula rotating disk is shaken, Change-over frame is fixed with hand-rail type rotating disk, Change-over frame carries out luffing angle adjustment by hand-rail type rotating disk；The rig mounting bracket includes fixing bracket body and movable support body, and the fixing bracket body is connected on Change-over frame, movable support body Coordinate with Change-over frame sliding contact, the first drive cylinder is connected between fixing bracket body and movable support body；In the movable stand Guide rail is provided with body, sliding block is installed on guide rail, slide unit plate is fixed with sliding block, the rig is fixedly mounted on slide unit On plate；The second drive cylinder, first drive cylinder, the second driving oil are connected between the movable support body and slide unit plate Cylinder and guide rail are parallel；Main stabilizing leg and secondary stabilizing leg, the main stabilizing leg top and Change-over frame are connected on the Change-over frame It is hinged, contact is shored on ground or drag conveyor in main stabilizing leg bottom；Described secondary stabilizing leg one end and Change-over frame It is hinged, the secondary stabilizing leg other end shores contact on the spillplate of drag conveyor, and secondary stabilizing leg conveys with scraper plate Locking positioning is carried out by bolt between the spillplate of machine；The main stabilizing leg and secondary stabilizing leg use telescopic knot Structure.
- 2. the application method of the Portable drilling device for fully-mechanized mining working passing fault described in claim 1, its feature exist In comprising the following steps：Step 1：Upright post vertical is uprightly risen, then is directed to cylinder and fixes locking with rotary disk；Step 2：Rig is adjusted to by horizontality by hand-rail type rotating disk；Step 3：The height and position of rig is adjusted by capstan winch, the horizontal pivot angle of rig is adjusted by rotary disk, passes through hand-rail type Rotating disk adjusts the pitching pivot angle of rig, until rig is in bore position；Step 4：Control stretch oil cylinder to stretch out, make to hold out against the crown and lean against on hydraulic support；Step 5：Main stabilizing leg is shored onto ground or drag conveyor, it is defeated in scraper plate that secondary stabilizing leg is shored into contact Send on the spillplate of machine, then secondary stabilizing leg and drag conveyor spillplate are fixed and locked；Step 6：Anti-tipping clamp is turned round, makes anti-tipping clamp block in the middle pan of scraper conveyor；Step 7：Start rig, control the first drive cylinder and the second drive cylinder to act successively, set until drilling depth reaches Definite value, the powder charge hole at the bore position are drilled operation completion；Step 8：Control the first drive cylinder and the second drive cylinder to act successively, the drilling rod of rig is exited out of drilling；Step 9：The height and position, horizontal pivot angle and pitching pivot angle of rig are readjusted, completes the powder charge at other bore positions Hole is drilled operation；Step 10：Anti-tipping clamp is turned round, anti-tipping clamp is exited out of the middle pan of scraper conveyor；Step 11：Main stabilizing leg and secondary stabilizing leg are departed from and shore state；Step 12：Control stretch oil cylinder to retract, make to hold out against head and disengaged with hydraulic support；Step 13：Coaster is promoted, drilling equipment is moved integrally other drilling stations, until completing beating for remaining powder charge hole Bore operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850988.XA CN106194022B (en) | 2016-09-26 | 2016-09-26 | A kind of Portable drilling device and application method for fully-mechanized mining working passing fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850988.XA CN106194022B (en) | 2016-09-26 | 2016-09-26 | A kind of Portable drilling device and application method for fully-mechanized mining working passing fault |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194022A CN106194022A (en) | 2016-12-07 |
| CN106194022B true CN106194022B (en) | 2018-03-27 |
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|---|---|---|---|
| CN201610850988.XA Expired - Fee Related CN106194022B (en) | 2016-09-26 | 2016-09-26 | A kind of Portable drilling device and application method for fully-mechanized mining working passing fault |
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| CN111594237B (en) * | 2020-04-19 | 2021-11-16 | 王德勇 | Construction is with convenient stock construction equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3408389A1 (en) * | 1984-03-08 | 1985-09-12 | Thyssen Industrie Ag, 4300 Essen | Drilling apparatus for mining |
| GB2177033B (en) * | 1985-06-26 | 1988-11-09 | Anderson Strathclyde Plc | Self-propelled roof drilling and bolting trolley |
| CN202064830U (en) * | 2011-05-26 | 2011-12-07 | 中煤科工集团重庆研究院 | Post drill system for coal mining face |
| CN203531747U (en) * | 2013-10-25 | 2014-04-09 | 四川芙蓉集团宜宾嘉业机械制造有限责任公司 | Frame-column-type emulsified liquid drilling machine for fully-mechanized face fault passing |
| CN203742658U (en) * | 2013-11-27 | 2014-07-30 | 中煤张家口煤矿机械有限责任公司 | Middle groove of scraper conveyer for machine gun combined mining |
| CN206158574U (en) * | 2016-09-26 | 2017-05-10 | 辽宁工程技术大学 | A portable drilling equipment for combining adopt working face and cross fault |
-
2016
- 2016-09-26 CN CN201610850988.XA patent/CN106194022B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106194022A (en) | 2016-12-07 |
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