CN108035713A - A kind of fully-mechanized mining working, which is adopted, bores Unit erriger and application method - Google Patents
A kind of fully-mechanized mining working, which is adopted, bores Unit erriger and application method Download PDFInfo
- Publication number
- CN108035713A CN108035713A CN201711283280.1A CN201711283280A CN108035713A CN 108035713 A CN108035713 A CN 108035713A CN 201711283280 A CN201711283280 A CN 201711283280A CN 108035713 A CN108035713 A CN 108035713A
- Authority
- CN
- China
- Prior art keywords
- rock drilling
- drilling machine
- rock
- fully
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005065 mining Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005553 drilling Methods 0.000 claims abstract description 112
- 239000011435 rock Substances 0.000 claims abstract description 108
- 239000003245 coal Substances 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 claims abstract description 18
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 102000016938 Catalase Human genes 0.000 claims abstract description 4
- 108010053835 Catalase Proteins 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000000428 dust Substances 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
- E21C25/66—Machines for making slits with additional arrangements for 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
- 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
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
Abstract
A kind of fully-mechanized mining working, which is adopted, bores Unit erriger and application method, adopting brill Unit erriger includes cut coal mining portion and rock drilling bore portion, cut coal mining portion includes left cutting drum, right cutting drum, left rocking arm, right rocking arm, left haulage gear and right haulage gear, rock drilling bore portion includes left and right rock drilling borehole drill construction, and rock drilling borehole drill construction is located at haulage gear case top.Method is：Fell column before coal mining activity；Start left and right cutting drum and persistently push ahead；When running into rock, cut coal mining portion is shut down, and upright post vertical uprightly rises and fixes；Adjust rock drilling machine height, horizontal and pitching pivot angle；Control hydraulic lifting top support, which makes to hold out against the crown, leans on hydraulic support；Start rock drilling machine, control drive cylinder action, crushes rock；Rock drilling machine height, horizontal and pitching pivot angle are readjusted, other positions crush to rock；After catalase operation is fully completed, rock drilling bore portion is readjusted to the state before coal mining activity, recovers cut coal mining activity.
Description
Technical field
The invention belongs to coal mine machinery technical field, is adopted more particularly to a kind of fully-mechanized mining working and bores Unit erriger and use
Method.
Background technology
At present, domestic coal mining generally uses the mining type of comprehensive mechanization, i.e. coalcutter, hydraulic support and scraper plate
Conveyer matches.
When exploiting working face and running into bull's-eye or hard dirt band when rock, it is necessary to take standing measure to carry out
Processing, it is impossible to coalcutter cut by force, otherwise be easy to cause coalcutter damage or produce spark, and then bottle coal may be caused
Dust explosion accident.In order to make coalcutter recover normal exploitation, usually require first to recall coalcutter at this time, reuse special chisel
The equipment such as rock drilling machine drill rock, carry out explosion treatment afterwards.
Therefore, it is past since coal mining and rock drilling drilling process are separated from each other in traditional coal mining method
Toward causing coalcutter downtime long, coalcutter start efficiency and coal mining efficiency are thereby reduced.
The content of the invention
In view of the problems of the existing technology, the present invention provides a kind of fully-mechanized mining working and adopts brill Unit erriger and user
Method, fully-mechanized mining working are adopted brill Unit erriger and can be matched with hydraulic support and drag conveyor, can realize coal mining
With the parallel operations of rock drilling drilling process, the downtime of coalcutter is effectively reduced, and then effectively improves coalcutter start efficiency
With coal mining efficiency.
To achieve these goals, the present invention adopts the following technical scheme that：A kind of fully-mechanized mining working adopts brill Unit erriger, bag
Cut coal mining portion and rock drilling bore portion are included, the cut coal mining portion shakes including left cutting drum, right cutting drum, left rocking arm, the right side
Arm, left haulage gear and right haulage gear, the left cutting drum are connected by left rocking arm with left haulage gear, the right cut
Roller is connected by right rocking arm with right haulage gear, and left haulage gear is fixedly connected with right haulage gear；The rock drilling bore portion bag
Left rock drilling borehole drill construction and right rock drilling borehole drill construction are included, left rock drilling borehole drill construction is arranged on the case top of left haulage gear, right
Rock drilling borehole drill construction is arranged on the case top of right haulage gear.
The left rock drilling borehole drill construction is identical with the structure of right rock drilling borehole drill construction, is slided including chassis, column, lifting
Set, rock drilling machine mounting bracket and rock drilling machine；The case top of the chassis and haulage gear is fixedly connected with, the column lower end with
Chassis is connected, and column top is provided with hydraulic lifting top support, and column upper end passes through hydraulic lifting top support and hydraulic support top
By being engaged；The lifting sliding sleeve is sleeved on column, and rock drilling machine is arranged on lifting sliding sleeve by rock drilling machine mounting bracket
On.
Hand-rail type capstan winch is installed on the lifting sliding sleeve, pulley is installed in column top, is twined on hand-rail type capstan winch
Steel wire rope is wound with, steel wire rope one end is connected on hand-rail type capstan winch, and the steel wire rope other end is connected on lifting sliding sleeve around pulley.
Bearing plate is installed on the chassis, rotary disk is installed on bearing plate, the column lower end is hinged on back
On turntable, and locking positioning is carried out by binding clasp and bolt between column and rotary disk.
The angle of revolution adjusting range of the rotary disk is ± 30 °.
The rock drilling machine mounting bracket includes pitch angle adjustment frame and rectilinear movement adjustment frame, the pitch angle adjustment
Frame is installed on lifting sliding sleeve, and pitch angle adjustment frame uses manual actuation mode or type of drive of surging；The rectilinear movement
Adjustment frame is installed in pitch angle adjustment frame, parallel in rectilinear movement adjustment frame to be provided with two guide rods, in guide rod
On supporting plate slide unit is installed, supporting plate slide unit is slidably matched with guide rod；Between the rectilinear movement adjustment frame and supporting plate slide unit
Drive cylinder is installed；The rock drilling machine is fixedly mounted on supporting plate slide unit, drilling rod, guide rod and the driving oil of rock drilling machine
Cylinder is parallel.
The pitch angle adjusting range of the pitch angle adjustment frame is ± 30 °.
Add drill pipe clamp in the rectilinear movement adjustment frame, the drilling rod of rock drilling machine by drill pipe clamp into
Row is unloaded.
The fully-mechanized mining working adopts the application method for boring Unit erriger, includes the following steps：
Step 1：Before coal mining activity is carried out, be in the column of rock drilling bore portion and fell state, and rock drilling machine together with
Rectilinear movement adjustment frame is in parastate with column；
Step 2：Start the left cutting drum in cut coal mining portion and right cutting drum, and left cutting drum and right cut
Roller carries out cut operation with different inclination angles to working face wall, and persistently pushes ahead；
Step 3：During pushing ahead, when working face runs into rock, cut coal mining portion is shut down, and cut is mined
Portion is without recession；
Step 4：Upright post vertical under the state of falling uprightly is risen, then column and rotary disk are fixed and locked；
Step 5：Rock drilling machine is adjusted to horizontality；
Step 6：The height and position of rock drilling machine is adjusted by hand-rail type capstan winch, rock drilling machine is adjusted by rotary disk
Horizontal pivot angle, the pitching pivot angle of rock drilling machine is adjusted by pitch angle adjustment frame, until rock drilling machine is in bore position；
Step 7：Control hydraulic lifting top support to stretch out, the crown that holds out against of hydraulic lifting top support is leaned against hydraulic support
On；
Step 8：Start rock drilling machine, control drive cylinder action, crushes rock using drilling rod；
Step 9：Readjust the height and position, horizontal pivot angle and pitching pivot angle of rock drilling machine, to other positions of rock into
Row is broken；
Step 10：After catalase operation is fully completed, rock drilling bore portion is readjusted to the shape before coal mining activity
State；
Step 11：Step 2 is repeated to step 10.
Beneficial effects of the present invention：
Compared with prior art, the present invention fully-mechanized mining working adopt bore Unit erriger can be with hydraulic support and drag conveyor
Match, and can realize coal mining and the parallel operations of rock drilling drilling process, effectively reduce the downtime of coalcutter,
And then effectively improve coalcutter start efficiency and coal mining efficiency.
Brief description of the drawings
Fig. 1 is that a kind of fully-mechanized mining working of the present invention adopts the overall structure diagram for boring Unit erriger；
Fig. 2 is that a kind of fully-mechanized mining working of the present invention adopts the rock drilling bore portion structure diagram for boring Unit erriger；
In figure, 1-left cutting drum, 2-right cutting drum, 3-left rocking arm, 4-right rocking arm, 5-left haulage gear,
6-right haulage gear, 7-left rock drilling borehole drill construction, 8-right rock drilling borehole drill construction, 9-chassis, 10-column, 11-lifting are slided
Set, 12-rock drilling machine, 13-bearing plate, 14-rotary disk, 15-pitch angle adjustment frame, 16-rectilinear movement adjustment frame,
17-guide rod, 18-supporting plate slide unit, 19-drive cylinder, 20-drill pipe clamp, 21-hydraulic lifting top support.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of fully-mechanized mining working adopts brill Unit erriger, including cut coal mining portion and rock drilling bore portion, institute
Stating cut coal mining portion includes left cutting drum 1, right cutting drum 2, left rocking arm 3, right Rocker arm 4, left haulage gear 5 and right dragger
Structure 6, the left cutting drum 1 are connected by left rocking arm 3 with left haulage gear 5, the right cutting drum 2 by right Rocker arm 4 with
Right haulage gear 6 is connected, and left haulage gear 5 is fixedly connected with right haulage gear 6；The rock drilling bore portion includes left rock drilling drilling machine
Structure 7 and right rock drilling borehole drill construction 8, left rock drilling borehole drill construction 7 are arranged on the case top of left haulage gear 5, right rock drilling drilling machine
Structure 8 is arranged on the case top of right haulage gear 6.
The left rock drilling borehole drill construction 7 is identical with the structure of right rock drilling borehole drill construction 8, including chassis 9, column 10, rises
Sliding sleeve 11, rock drilling machine mounting bracket and rock drilling machine 12 drop；The chassis 9 and the case top of haulage gear are fixedly connected with, described
10 lower end of column is connected with chassis 9, and 10 top of column is provided with hydraulic lifting top support 21, and 10 upper end of column passes through hydraulic lifting
Top support 11 is abutted against with hydraulic support to be engaged；The lifting sliding sleeve 11 is sleeved on column 10, and rock drilling machine 12 passes through chisel
Rock drilling machine mounting bracket is arranged on lifting sliding sleeve 11.
Hand-rail type capstan winch is installed on the lifting sliding sleeve 11, pulley is installed on 10 top of column, in hand-rail type capstan winch
On be wound with steel wire rope, steel wire rope one end is connected on hand-rail type capstan winch, the steel wire rope other end around pulley be connected in lifting slide
On set 11.
Bearing plate 13 is installed on the chassis 9, rotary disk 14,10 lower end of column are installed on bearing plate 13
It is hinged on rotary disk 14, and locking positioning is carried out by binding clasp and bolt between column 10 and rotary disk 14.
The angle of revolution adjusting range of the rotary disk 14 is ± 30 °.
The rock drilling machine mounting bracket includes pitch angle adjustment frame 15 and rectilinear movement adjustment frame 16, the pitch angle
Adjustment frame 15 is installed on lifting sliding sleeve 11, and pitch angle adjustment frame 15 uses manual actuation mode or type of drive of surging；Institute
Rectilinear movement adjustment frame 16 is stated to be installed in pitch angle adjustment frame 15, it is parallel in rectilinear movement adjustment frame 16 to be provided with two
Guide rod 17, is provided with supporting plate slide unit 18 on guide rod 17, and supporting plate slide unit 18 is slidably matched with guide rod 17；In the straight line
Drive cylinder 19 is installed between mobile adjustment frame 16 and supporting plate slide unit 18；The rock drilling machine 12 is fixedly mounted on supporting plate slide unit
On 18, the drilling rod of rock drilling machine 12, guide rod 17 and drive cylinder 19 are parallel.
The pitch angle adjusting range of the pitch angle adjustment frame 15 is ± 30 °.
Drill pipe clamp 20 is added in the rectilinear movement adjustment frame 16, the drilling rod of rock drilling machine 12 is pressed from both sides by drilling rod
Holder 20 is unloaded.
The fully-mechanized mining working adopts the application method for boring Unit erriger, includes the following steps：
Step 1：Before coal mining activity is carried out, the column 10 of rock drilling bore portion is set to be in fell state, and rock drilling machine 12
Together with rectilinear movement adjustment frame 16 parastate is in column 10；
Step 2：Start the left cutting drum 1 and right cutting drum 2 in cut coal mining portion, and left cutting drum 1 and right section
Cut roller 2 and cut operation is carried out to working face wall with different inclination angles, and persistently push ahead；
Step 3：During pushing ahead, when working face runs into rock, cut coal mining portion is shut down, and cut is mined
Portion is without recession；
Step 4：Column 10 under the state of falling is erected vertically, then column 10 and rotary disk 14 are fixed into locking；
Step 5：Rock drilling machine 12 is adjusted to horizontality；
Step 6：The height and position of rock drilling machine 12 is adjusted by hand-rail type capstan winch, rock drill is adjusted by rotary disk 14
The horizontal pivot angle of machine 12, the pitching pivot angle of rock drilling machine 12 is adjusted by pitch angle adjustment frame 15, at rock drilling machine 12
In bore position；
Step 7：Control hydraulic lifting top support 11 stretches out, and the crown that holds out against of hydraulic lifting top support 21 is leaned against hydraulic pressure
On stent；
Step 8：Start rock drilling machine 12, control drive cylinder 19 is acted, rock is crushed using drilling rod；
Step 9：The height and position, horizontal pivot angle and pitching pivot angle of rock drilling machine 12 are readjusted, to other positions of rock
Crushed；
Step 10：After catalase operation is fully completed, rock drilling bore portion is readjusted to the shape before coal mining activity
State；
Step 11：Step 2 is repeated to step 10.
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 (9)
1. a kind of fully-mechanized mining working adopts brill Unit erriger, it is characterised in that：Including cut coal mining portion and rock drilling bore portion, described section
Tapping coal portion includes left cutting drum, right cutting drum, left rocking arm, right rocking arm, left haulage gear and right haulage gear, the left side
Cutting drum is connected by left rocking arm with left haulage gear, and the right cutting drum is connected by right rocking arm with right haulage gear,
Left haulage gear is fixedly connected with right haulage gear；The rock drilling bore portion includes left rock drilling borehole drill construction and right rock drilling drilling machine
Structure, left rock drilling borehole drill construction are arranged on the case top of left haulage gear, and right rock drilling borehole drill construction is arranged on right haulage gear
Case top.
2. a kind of fully-mechanized mining working according to claim 1 adopts brill Unit erriger, it is characterised in that：The left rock drilling drilling
Mechanism is identical with the structure of right rock drilling borehole drill construction, including chassis, column, lifting sliding sleeve, rock drilling machine mounting bracket and rock drilling
Drilling machine；The case top of the chassis and haulage gear is fixedly connected with, and the column lower end is connected with chassis, and column top is provided with
Hydraulic lifting top support, column upper end are abutted against with hydraulic support by hydraulic lifting top support and are engaged；The lifting sliding sleeve
It is sleeved on column, rock drilling machine is arranged on lifting sliding sleeve by rock drilling machine mounting bracket.
3. a kind of fully-mechanized mining working according to claim 2 adopts brill Unit erriger, it is characterised in that：On the lifting sliding sleeve
Hand-rail type capstan winch is installed, pulley is installed in column top, steel wire rope is wound with hand-rail type capstan winch, steel wire rope one end is consolidated
It is connected on hand-rail type capstan winch, the steel wire rope other end is connected on lifting sliding sleeve around pulley.
4. a kind of fully-mechanized mining working according to claim 2 adopts brill Unit erriger, it is characterised in that：Pacify on the chassis
Equipped with bearing plate, rotary disk is installed on bearing plate, the column lower end is hinged on rotary disk, and column and rotary disk it
Between pass through binding clasp and bolt and carry out locking positioning.
5. a kind of fully-mechanized mining working according to claim 4 adopts brill Unit erriger, it is characterised in that：The rotary disk returns
Gyration adjusting range is ± 30 °.
6. a kind of fully-mechanized mining working according to claim 2 adopts brill Unit erriger, it is characterised in that：The rock drilling machine peace
Shelve including pitch angle adjustment frame and rectilinear movement adjustment frame, the pitch angle adjustment frame is installed on lifting sliding sleeve, is bowed
Face upward angular adjustment frame and use manual actuation mode or type of drive of surging；The rectilinear movement adjustment frame is installed on pitch angle tune
It is parallel in rectilinear movement adjustment frame that two guide rods are installed on whole frame, supporting plate slide unit is installed on the guide bar, supporting plate is slided
Platform is slidably matched with guide rod；Drive cylinder is installed between the rectilinear movement adjustment frame and supporting plate slide unit；The rock drilling
Drilling machine is fixedly mounted on supporting plate slide unit, and the drilling rod of rock drilling machine, guide rod and drive cylinder are parallel.
7. a kind of fully-mechanized mining working according to claim 6 adopts brill Unit erriger, it is characterised in that：The pitch angle tune
The pitch angle adjusting range of whole frame is ± 30 °.
8. a kind of fully-mechanized mining working according to claim 6 adopts brill Unit erriger, it is characterised in that：In the rectilinear movement
Drill pipe clamp is added in adjustment frame, the drilling rod of rock drilling machine is unloaded by drill pipe clamp.
9. the fully-mechanized mining working described in claim 1 adopts the application method for boring Unit erriger, it is characterised in that includes the following steps：
Step 1：Before coal mining activity is carried out, the column of rock drilling bore portion is set to be in state of falling, and rock drilling machine is together with straight line
Mobile adjustment frame is in parastate with column；
Step 2：Start the left cutting drum in cut coal mining portion and right cutting drum, and left cutting drum and right cutting drum
Cut operation is carried out to working face wall with different inclination angles, and is persistently pushed ahead；
Step 3：During pushing ahead, when working face runs into rock, cut coal mining portion shut down, and cut coal mining portion without
Need to drop back；
Step 4：Upright post vertical under the state of falling uprightly is risen, then column and rotary disk are fixed and locked；
Step 5：Rock drilling machine is adjusted to horizontality；
Step 6：The height and position of rock drilling machine is adjusted by hand-rail type capstan winch, the level of rock drilling machine is adjusted by rotary disk
Pivot angle, the pitching pivot angle of rock drilling machine is adjusted by pitch angle adjustment frame, until rock drilling machine is in bore position；
Step 7：Control hydraulic lifting top support to stretch out, the crown that holds out against of hydraulic lifting top support is leaned against on hydraulic support；
Step 8：Start rock drilling machine, control drive cylinder action, crushes rock using drilling rod；
Step 9：The height and position, horizontal pivot angle and pitching pivot angle of rock drilling machine are readjusted, other positions are broken to rock
It is broken；
Step 10：After catalase operation is fully completed, rock drilling bore portion is readjusted to the state before coal mining activity；
Step 11：Step 2 is repeated to step 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283280.1A CN108035713A (en) | 2017-12-07 | 2017-12-07 | A kind of fully-mechanized mining working, which is adopted, bores Unit erriger and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283280.1A CN108035713A (en) | 2017-12-07 | 2017-12-07 | A kind of fully-mechanized mining working, which is adopted, bores Unit erriger and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035713A true CN108035713A (en) | 2018-05-15 |
Family
ID=62096132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711283280.1A Pending CN108035713A (en) | 2017-12-07 | 2017-12-07 | A kind of fully-mechanized mining working, which is adopted, bores Unit erriger and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035713A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113739A (en) * | 2018-11-01 | 2019-01-01 | 三重型装备有限公司 | It adopts and bores all-in-one machine and performing comprehensive coal mining equipment group |
| CN109184685A (en) * | 2018-09-11 | 2019-01-11 | 三重型装备有限公司 | It adopts and bores all-in-one machine and coal mine work area perforating method |
| CN109209367A (en) * | 2018-10-31 | 2019-01-15 | 攀枝花学院 | Fully mechanized mining for high working face coal wall |
| CN110094203A (en) * | 2019-04-18 | 2019-08-06 | 江苏中机矿山设备有限公司 | Adapt to cutting mechanism for coal mining machine, coalcutter and the coal-mining method of difficult working seam |
| CN110469263A (en) * | 2019-08-30 | 2019-11-19 | 中国水利水电第五工程局有限公司 | A kind of Handheld pneumatic rock drill less important work device |
| CN111927450A (en) * | 2020-08-26 | 2020-11-13 | 中南大学 | Hard rock ore body mining equipment based on hole array advanced presplitting and mining method thereof |
| CN114151078A (en) * | 2021-12-02 | 2022-03-08 | 中国铁建重工集团股份有限公司 | Water jet waste rock layer cut device |
| CN114320286A (en) * | 2021-12-21 | 2022-04-12 | 国家能源集团乌海能源有限责任公司 | Coal mining machine with drilling machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192357A1 (en) * | 1985-02-20 | 1986-08-27 | Dosco Overseas Engineering Limited | Mining machinery |
| CN201771421U (en) * | 2010-08-30 | 2011-03-23 | 张立刚 | Frame pillar type hydraulic drilling machine |
| CN102287185A (en) * | 2011-07-16 | 2011-12-21 | 西安煤矿机械有限公司 | High-power heavy low seam mining machine |
| CN104632071A (en) * | 2015-02-05 | 2015-05-20 | 石家庄博安煤矿机械制造有限公司 | Coal mine gas-liquid linkage drilling rig |
| CN104695860A (en) * | 2015-02-14 | 2015-06-10 | 曲天智 | Full-mechanized mining face jumbolter and full-mechanized mining face coal cutting anchoring integrative equipment |
| CN106039966A (en) * | 2016-07-13 | 2016-10-26 | 煤科集团沈阳研究院有限公司 | Coal mine underground machine-mounted type synchronous hydrogen sulfide processing device and method |
| CN106194023A (en) * | 2016-09-26 | 2016-12-07 | 辽宁工程技术大学 | A kind of lift-on/lift-off type drilling equipment for fully-mechanized mining working passing fault and using method |
| CN107060751A (en) * | 2016-12-23 | 2017-08-18 | 江苏中机矿山设备有限公司 | A kind of coal excavation apparatus exploited suitable for complicated seam and coal-mining method |
-
2017
- 2017-12-07 CN CN201711283280.1A patent/CN108035713A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192357A1 (en) * | 1985-02-20 | 1986-08-27 | Dosco Overseas Engineering Limited | Mining machinery |
| CN201771421U (en) * | 2010-08-30 | 2011-03-23 | 张立刚 | Frame pillar type hydraulic drilling machine |
| CN102287185A (en) * | 2011-07-16 | 2011-12-21 | 西安煤矿机械有限公司 | High-power heavy low seam mining machine |
| CN104632071A (en) * | 2015-02-05 | 2015-05-20 | 石家庄博安煤矿机械制造有限公司 | Coal mine gas-liquid linkage drilling rig |
| CN104695860A (en) * | 2015-02-14 | 2015-06-10 | 曲天智 | Full-mechanized mining face jumbolter and full-mechanized mining face coal cutting anchoring integrative equipment |
| CN106039966A (en) * | 2016-07-13 | 2016-10-26 | 煤科集团沈阳研究院有限公司 | Coal mine underground machine-mounted type synchronous hydrogen sulfide processing device and method |
| CN106194023A (en) * | 2016-09-26 | 2016-12-07 | 辽宁工程技术大学 | A kind of lift-on/lift-off type drilling equipment for fully-mechanized mining working passing fault and using method |
| CN107060751A (en) * | 2016-12-23 | 2017-08-18 | 江苏中机矿山设备有限公司 | A kind of coal excavation apparatus exploited suitable for complicated seam and coal-mining method |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184685A (en) * | 2018-09-11 | 2019-01-11 | 三重型装备有限公司 | It adopts and bores all-in-one machine and coal mine work area perforating method |
| CN109209367A (en) * | 2018-10-31 | 2019-01-15 | 攀枝花学院 | Fully mechanized mining for high working face coal wall |
| CN109113739A (en) * | 2018-11-01 | 2019-01-01 | 三重型装备有限公司 | It adopts and bores all-in-one machine and performing comprehensive coal mining equipment group |
| CN110094203A (en) * | 2019-04-18 | 2019-08-06 | 江苏中机矿山设备有限公司 | Adapt to cutting mechanism for coal mining machine, coalcutter and the coal-mining method of difficult working seam |
| CN110094203B (en) * | 2019-04-18 | 2024-04-02 | 江苏中机矿山设备有限公司 | Coal cutter cutting mechanism, coal cutter and coal mining method suitable for coal seam difficult to mine |
| CN110469263A (en) * | 2019-08-30 | 2019-11-19 | 中国水利水电第五工程局有限公司 | A kind of Handheld pneumatic rock drill less important work device |
| CN110469263B (en) * | 2019-08-30 | 2024-01-23 | 中国水利水电第五工程局有限公司 | Auxiliary operation device of handheld pneumatic rock drill |
| CN111927450A (en) * | 2020-08-26 | 2020-11-13 | 中南大学 | Hard rock ore body mining equipment based on hole array advanced presplitting and mining method thereof |
| CN111927450B (en) * | 2020-08-26 | 2021-05-07 | 中南大学 | Hard rock ore body mining equipment based on hole array advanced presplitting and mining method thereof |
| CN114151078A (en) * | 2021-12-02 | 2022-03-08 | 中国铁建重工集团股份有限公司 | Water jet waste rock layer cut device |
| CN114151078B (en) * | 2021-12-02 | 2024-04-19 | 中国铁建重工集团股份有限公司 | Water jet gangue layer slitting device |
| CN114320286A (en) * | 2021-12-21 | 2022-04-12 | 国家能源集团乌海能源有限责任公司 | Coal mining machine with drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108035713A (en) | A kind of fully-mechanized mining working, which is adopted, bores Unit erriger and application method | |
| CN101832102B (en) | Movable two-platform partitioned four-arm hanging wall anchor rod and anchor cable construction drill carriage | |
| CN106194023B (en) | A kind of lift-on/lift-off type drilling equipment and application method for fully-mechanized mining working passing fault | |
| US8573705B2 (en) | Mining apparatus with precision navigation system | |
| CN106194022B (en) | A kind of Portable drilling device and application method for fully-mechanized mining working passing fault | |
| CN101832103B (en) | Movable two-arm hanging wall anchor rod and anchor cable construction drill carriage | |
| CN102704927B (en) | Comprehensive mechanization stone drift heading machine set | |
| CN108952720B (en) | Method for reducing primary caving step by mechanically cutting hard direct roof during initial mining | |
| CN103899249A (en) | Coal mine roadway bottom board anchoring drill carriage | |
| CN104088639A (en) | Large-inclination angle thick coal seam strike long-wall workface large-mining height mining method | |
| WO2015000712A2 (en) | Mining machine roof bolting rig | |
| CN105840100A (en) | Self-moving type water jet drilling machine | |
| CN109139012A (en) | A kind of mining chain arm saw is continuous to cut top seam method | |
| CN102251774A (en) | Fully mechanized coal mining method combining steeply inclined long-wall drilling type coal mining machine with hydraulic shield type supports | |
| CN105041204A (en) | Movable upward raise boring machine | |
| CN206158574U (en) | A portable drilling equipment for combining adopt working face and cross fault | |
| CN202645558U (en) | Crawler-type single-head drilling rig coal cutter | |
| CN204782750U (en) | To raise boring machine in movable type | |
| CN103643952B (en) | A kind of brill formula coal-winning machine that can two-way creep into of certainly walking | |
| CN107165650A (en) | A kind of three hammer body impact grinding devices of rock gangway rock tunnelling bolting combined machine | |
| CN103161461A (en) | Reciprocating mine cutting machine | |
| RU2285779C1 (en) | Method to construct horizontal or inclined well is fissured rock to be excavated by drilling-and-blasting operations and drilling rig for above method realization | |
| JPS5985091A (en) | Drilling machine for mine | |
| CN102536287A (en) | Novel hydraulic support at end part of fully mechanized caving face | |
| CN113445932A (en) | Drilling machine device and drilling method for detecting coal thickness of fully mechanized coal face roof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190507 Address after: No. 47, Zhonghua Road, Fuxin City, Liaoning Province, Liaoning Applicant after: Liaoning Technical University Applicant after: Shanxi Xishan Zhongshan Coal Machinery Manufacturing Co., Ltd. Address before: No. 47, Zhonghua Road, Xihe District, Fuxin, Liaoning Province Applicant before: Liaoning Technical University |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |