CN102587905A - Mine tunneller - Google Patents
Mine tunneller Download PDFInfo
- Publication number
- CN102587905A CN102587905A CN2011104378487A CN201110437848A CN102587905A CN 102587905 A CN102587905 A CN 102587905A CN 2011104378487 A CN2011104378487 A CN 2011104378487A CN 201110437848 A CN201110437848 A CN 201110437848A CN 102587905 A CN102587905 A CN 102587905A
- Authority
- CN
- China
- Prior art keywords
- rotation platform
- frame
- protective cover
- hydraulic jack
- mining excavation
- 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.)
- Granted
Links
- 238000009412 basement excavation Methods 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims description 40
- 238000005065 mining Methods 0.000 claims description 18
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The invention relates to a mine tunneller which is characterized in that the tunneller comprises support equipment, a rotating platform and a plurality of air drills installed on the rotating platform. The rotating platform is installed at the advancing end part of the support equipment and is driven to rotate by power. A frame is fixedly arranged on the rotating platform and a plurality of slideways are arranged on the frame. Guide rails are fixedly welded on air drill shells, and the air drills are slidingly installed in the slideways of the frames through the guide rails. Each air drill is driven to lift by a hydraulic oil cylinder which is connected with a hydraulic unit. The air drills can simulate a worker to apply force to excavate upwards, slantingly or in the horizontal direction under the driving of the hydraulic oil cylinders, and the air drills can work separately or jointly according to needs. When the excavation of one blast hole is finished, the tunneller can be operated at a new position after the rotating platform rotates for a certain angle so as to finish the excavation of dense blast holes at the top of a well step by step. The mine tunneller has the characteristics of ingenious and reasonable design, simple structure and safe production process, and the occurrence of accidents can be greatly reduced.
Description
Technical field:
The invention belongs to the mine excavation apparatus field, particularly a kind of mining excavation machine.
Background technology:
Exceedingly high well is the excavation or the blind shaft of excavation from the bottom up obliquely just, and maximum advantage is the mineral material of digging, and falls naturally, saves cost of transportation in the well, especially is fit to the excavation of nonferrous metal mine.The existing courtyard of digging through, the general method of taking inclined ladder that adopts in layer becomes the zigzag structure up to extend, and the workman needs to climb to top operation such as drill along ladder.Owing to be that exceedingly high well is a blind shaft, air is difficult to circulation in the well, and after often blowing out, dust rolled and smoke whirled in the well, and the workman can't go into interior operation, influences production efficiency; Moreover time of leaving of flue dust, can't accurately estimate, cause often that the operating personnel poisons, anoxic is fainted, the accidents such as injures and deaths that drop, personal safety cannot guarantee.How to design the safer equipment of a kind of operation, promptly become the object of the present invention's research.
Summary of the invention:
The objective of the invention is to design a kind of air drill and be installed in rotation platform, drive the mining excavation machine of lift work by hydraulic jack.
Technical scheme of the present invention is achieved in that a kind of mining excavation machine, it is characterized in that comprising fastening, rotation platform and is installed in the plural typhoon brill on the rotation platform; Rotation platform is installed in the end of fastening direct of travel, by the power drive rotation, is fixed with frame on this rotation platform, and frame is provided with a plurality of chutes perpendicular to rotation platform; Solid welding has guide rail on the air drill housing, air drill is slidingly mounted in the chute of frame by this guide rail; Every typhoon bores the hydraulic jack driving up-down that is fixed on the rotation platform by, and hydraulic jack is connected with Hydraulic Station.Air drill can be simulated manual work under the driving of hydraulic jack; Do to advancing or the excavation action of upwards exerting all one's strength; And plural typhoon bores independently working as required, after accomplishing a borehole and excavating, rotates an angle through rotation platform; Can progressively accomplish the intensive borehole excavation operation at well top in new position operation again.
Said frame is provided with a crossbeam, and crossbeam distributes along the rotation platform diametric(al), is provided with a plurality of chutes in this crossbeam equal intervals, a typhoon is installed in each chute bores.Rotation platform can excavate two boreholes that wait radius simultaneously a position like this; Be distributed in radially air drill along with the rotation of rotation platform, different air drills are accomplished the operation track of different radiis, and the borehole that excavates out forms concentrically ringed structure.
Perhaps said frame is provided with three to five crossbeams, and the crossbeam radial is distributed in rotation platform radially, is provided with a chute on the every crossbeam at least, a typhoon is installed in the chute bores; The rotational trajectory of the chute on the said every crossbeam is not overlapping.When using the high power hydraulic station, also can open many typhoons and bore, improve the efficient of unit interval excavation.
Said fastening is the following equipment of selecting: but jacking supernumerary segment control tower, and rotation platform is installed in the top of control tower; Railcar, rotation platform are installed in the railcar front end; Bulldozer, rotation platform are installed in the bulldozer front end.Control tower can be to the excavation of exceedingly high well, and railcar promptly is more suitable in oblique and horizontal direction mine operation, and bulldozer promptly is fit to the excavation operation in open type mine.Rotation platform can select to be equipped with various supports equipment according to different mines.
Said frame is provided with a protective cover, and this protective cover activity orientation is connected with hydraulic jack away from the protective cover edge of two strong points on two strong points of frame, drives the protective cover tilt adjustment by hydraulic jack; In said protective cover allowable angle of inclination position, on the drill rod orthography position, offer the eyelet that supplies drill rod to pass on the corresponding air drill; Said protective cover edge is provided with protective guard.Tiltedly the top protective cover neither can hinder the operation of air drill, can block the earth and stone material of whereabouts again, protection operating personnel and equipment; Moreover protective cover can be regulated gradient, when being adjusted to horizontal plane; So that operating personnel stand on this protective cover; Carry out operations such as breeching, the edge adds protective guard, and safety guarantee is provided.
Said frame edge is provided with a circle protective guard, and this protective guard foot is fixed on the rotation platform; Also be respectively equipped with the cucurbit frame and the ladder of lifting usefulness on the frame, both all are in the outside, frame edge.The cucurbit frame can make things convenient for the tower joint unit of lifting tool and control tower, and ladder convenient working personnel check up and down and safeguard.
Said rotation platform is positioned at the fastening end through a guide shaft, is provided with bearing between the two, and is rotated by power drive; Rotation platform is provided with the brake gear that can embrace guide shaft.
Perhaps rotation platform directly is fixed on the control tower top, and described control tower is the top slewing control tower, is rotated by power drive.
Said power is motor, cylinder, and perhaps hydraulic jack selects a structure.Any power can both the driven in rotation platform or control tower progressively rotate.
The downside of said protective cover is provided with a camera by the hydraulic jack driving, and this camera can stretch out outside the protective cover under the driving of hydraulic jack.Non-job state can be controlled hydraulic jack driving camera and stretch out outside the protective cover of oblique top, observes the well top state, then regulates rotation platform to new position, carries out operation.Adopt camera, make operating personnel to observe, perhaps need not to get in the well in the place of safety.
The present invention have be skillfully constructed, the characteristics of reasonable in design, simple in structure, production safety; But utilize existing ripe jacking supernumerary segment control tower, railcar or bulldozer as the basis of supporting, install rotation platform, drive plural typhoon and bore; Selectively let the air drill operation of different station, utilize hydraulic jack simulation manual action, accomplish excavation vertical, oblique and horizontal direction mine borehole; And operating personnel can be away from the operation area; Observe and operation through camera, safety and do not have flue dust harm, the minimizing accident takes place.
Description of drawings:
Below in conjunction with concrete legend the present invention is further specified:
Fig. 1 mining excavation machine sketch map
Fig. 2 rotation platform schematic perspective view
Fig. 3 air drill scheme of installation
The oblique mining excavation machine of Fig. 4 sketch map
Fig. 5 is installed in the mining excavation machine sketch map of bulldozer front end
Wherein
1-control tower 11-pylon unit 12-jacking frame
2-rotation platform 3-air drill 31-guide rail
The fine 4-hydraulic jack of 32-steel 5-frame
51-crossbeam 52-chute 53-protective cover
54-protective guard 55-cucurbit frame 56-ladder
6-camera 7-railcar 8-bulldozer
The specific embodiment:
The present invention relates to the fastening that supports rotation platform and have following three kinds of preferred versions at least, but one of which is a jacking supernumerary segment control tower that it two is a railcar, it three is a bulldozer.The structure of installing is distinguished as follows:
With reference to Fig. 1, Fig. 2 and Fig. 3, the mining excavation machine, but comprise control tower 1, the rotation platform 2 of jacking supernumerary segment and be installed in the plural typhoon brill 3 on the rotation platform; But jacking supernumerary segment control tower 1 described here for existing mature technology, extensively applies to tower crane; Have two kinds of structures at least applicable to this practicality; It is respectively control tower and the fixed control tower with revolving structure, and wherein the control tower of revolving structure can comprise two kinds of revolving structure and body of the tower revolving structures again; The revolution of latter's control tower capable of using 1 self, driven rotary platform 2 rotary operations; If adopt swinging control tower 1, rotation platform 2 can directly be fixed on control tower 1 top.The largest benefit of control tower 1 promptly is the raising along with the scope of operation, can one joint one jacking that saves land rise, and control tower stability and load capacity are big.Control tower 1 by etc. big pylon unit 11, jacking frame 12 and hydraulic jack 4 form; Jacking frame 12 cooperates with hydraulic jack 4; Can a control tower jacking play the space greater than a joint pylon unit 11, then a new Jie Tajie unit 11 inserted from the side, the bolt that is locked of aliging gets final product.
Like Fig. 2 and Fig. 3, said rotation platform 2 is installed in the top of control tower 1, says that exactly rotation platform 2 is to be positioned at control tower 1 top through a guide shaft; Be provided with bearing between the two; And by the power drive rotation, be suitable for control tower 1 and be the stationary structure situation, largest benefit promptly is that control tower 1 can interfix with the borehole wall; Have only rotation platform 2 rotations, dexterous and energy-conservation more.Be fixed with frame 5 on the described rotation platform 2; Frame 5 is provided with a crossbeam 51, and crossbeam 51 is along the radial distribution of rotation platform 2, and saying so exactly distributes along rotation platform 2 diametric(al)s; Be symmetrically distributed with chute 52 on the crossbeam 51; One typhoon is installed in each chute 52 bores 3, every typhoon bores 3 by a hydraulic jack 4 driving up-downs, and hydraulic jack 4 is connected with Hydraulic Station.The installation of air drill 3 is meant that solid welding has guide rail 31 on air drill 3 housings, air drill 3 is slidingly mounted in the chute 52 of crossbeam 51 by this guide rail 31; Can bore 3 to every typhoon like this and carry out independent control, adjust and make up according to the different work face, to enhance productivity.
The design of crossbeam 51 also can be such: also can be provided with three to five crossbeams 51 on the frame 5, crossbeam 51 radials are distributed in rotation platform 2 radially, are provided with a chute 52 on the every crossbeam 51 at least, a typhoon is installed in the chute 52 bores 3; The rotational trajectory of the chute 52 on the said every crossbeam 51 is not overlapping, makes that the borehole of air drill 3 excavations in the different chutes 52 is not overlapping yet.
In order to make this development machine more perfect, its frame 5 is provided with a protective cover 53, and these protective cover 53 activity orientation are on two strong points of frame 5; Protective cover 53 edges away from two strong points are connected with hydraulic jack 4, drive protective cover 53 tilt adjustment by hydraulic jack 4, and protective cover 53 is in heeling condition during operation; The earth and stone material that blocks the whereabouts both was provided, protection equipment and operating personnel's safety, the earth and stone material of whereabouts can be along 53 natural landings of protective cover of tilting; Need not the manual nest; Can it be adjusted to level again,, carry out the breeching operation so that operating personnel stand above that; For this reason, at said protective cover 53 edges, also be provided with protective guard 54; In said protective cover 53 allowable angle of inclination positions, on the drill rod 32 orthography positions, offer the eyelet that supplies drill rod 32 to pass on the corresponding air drill 3.
Moreover frame 5 edges are provided with a circle protective guard 54, and these protective guard 54 foots are fixed on the rotation platform 2; Also be respectively equipped with the cucurbit frame 55 and ladder 56 of lifting usefulness on the frame 5, both all are in the outside, frame 5 edges.Cucurbit adds 55 designs with the lifting that makes things convenient for equipment and the lifting of pylon unit, and ladder 56 provides the passage about the personnel.
In addition, the downside of protective cover 53 on oblique top is provided with a camera 6 by hydraulic jack 4 drivings, and this camera 6 can stretch out under the driving of hydraulic jack 4 outside the protective cover 53, to realize remote reviewing and control.
With reference to Fig. 4, this is the instance that rotation platform 2 is installed in front end on the railcar 7, and railcar 7 also can be regarded as tilted-putted control tower; The oblique extension of supernumerary segment in addition when the well inclined degree of operation is spent greater than 30, promptly uses control tower more suitable as railcar; And when angle is excavated to the cueva less than 30 degree, promptly adopting railcar 7 to have more advantage, railcar 7 can be driven by motorized motions or hoist engine; Railcar 7 self has brake system, so that it is stabilized in a position operation.
With reference to Fig. 5, this is the instance that rotation platform 2 is installed in bulldozer 8 front ends, directly utilizes existing bulldozer 8 to do fastening, satisfies the operation of horizontal direction mine.
Three kinds of concrete fastening schemes that more than provide are preferred version, and in order to help understanding characteristics of the present invention, it also can adopt existing any bracket, power car as supporter, and support and driven in rotation platform carry out operation.All fastening is made the scheme of corresponding replacement, all should belong to the row of the present invention's protection.
Claims (10)
1. a mining excavation machine is characterized in that comprising fastening, rotation platform and is installed in the plural typhoon brill on the rotation platform; Rotation platform is installed in the end of fastening direct of travel, by the power drive rotation, is fixed with frame on this rotation platform, and frame is provided with a plurality of chutes perpendicular to rotation platform; Solid welding has guide rail on the air drill housing, air drill is slidingly mounted in the chute of frame by this guide rail; Every typhoon bores the hydraulic jack driving up-down that is fixed on the rotation platform by, and hydraulic jack is connected with Hydraulic Station.
2. mining excavation machine according to claim 1 is characterized in that frame is provided with a crossbeam, and crossbeam distributes along the rotation platform diametric(al), is provided with a plurality of chutes in this crossbeam equal intervals, a typhoon is installed in each chute bores.
3. mining excavation machine according to claim 1 is characterized in that frame is provided with three to five crossbeams, and the crossbeam radial is distributed in rotation platform radially, is provided with a chute on the every crossbeam at least, a typhoon is installed in the chute bores; The rotational trajectory of the chute on the said every crossbeam is not overlapping.
4. mining excavation machine according to claim 1 is characterized in that fastening is the following equipment of selecting: but jacking supernumerary segment control tower, and rotation platform is installed in the top of control tower; Railcar, rotation platform are installed in the railcar front end; Bulldozer, rotation platform are installed in the bulldozer front end.
5. according to claim 1,2 or 3 described mining excavation machines; It is characterized in that frame is provided with a protective cover; This protective cover activity orientation is connected with hydraulic jack away from the protective cover edge of two strong points on two strong points of frame, drives the protective cover tilt adjustment by hydraulic jack; In said protective cover allowable angle of inclination position, on the drill rod orthography position, offer the eyelet that supplies drill rod to pass on the corresponding air drill; Said protective cover edge is provided with protective guard.
6. according to claim 1,2 or 3 described mining excavation machines, it is characterized in that the frame edge is provided with a circle protective guard, this protective guard foot is fixed on the rotation platform; Also be respectively equipped with the cucurbit frame and the ladder of lifting usefulness on the frame, both all are in the outside, frame edge.
7. mining excavation machine according to claim 4 is characterized in that rotation platform is positioned at the fastening end through a guide shaft, is provided with bearing between the two, and is rotated by power drive; Rotation platform is provided with the brake gear that can embrace guide shaft.
8. mining excavation machine according to claim 4 is characterized in that rotation platform directly is fixed on the control tower top, and described control tower is the top slewing control tower, is rotated by power drive.
9. according to claim 1,7 or 8 described mining excavation machines, it is characterized in that power is motor, cylinder, perhaps hydraulic jack selects a structure.
10. mining excavation machine according to claim 5 is characterized in that the downside of protective cover, is provided with the camera that driven by hydraulic jack, and this camera can stretch out outside the protective cover under the driving of hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110437848.7A CN102587905B (en) | 2011-12-23 | 2011-12-23 | Mine tunneller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110437848.7A CN102587905B (en) | 2011-12-23 | 2011-12-23 | Mine tunneller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587905A true CN102587905A (en) | 2012-07-18 |
| CN102587905B CN102587905B (en) | 2014-09-24 |
Family
ID=46477073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110437848.7A Expired - Fee Related CN102587905B (en) | 2011-12-23 | 2011-12-23 | Mine tunneller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587905B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010806A (en) * | 1972-11-16 | 1977-03-08 | The Titan Manufacturing Company Proprietary Limited | Rock bolting equipment |
| US4023861A (en) * | 1974-12-11 | 1977-05-17 | Gebr. Eickhoff, Maschinenfabrik Und Eisengiesserei M.B.H. | Method and apparatus for controlling a tunneling machine |
| EP0192357A1 (en) * | 1985-02-20 | 1986-08-27 | Dosco Overseas Engineering Limited | Mining machinery |
| CN1203998A (en) * | 1998-03-19 | 1999-01-06 | 刘铭 | Multipurpose machinery for capital construction |
| CN101709642A (en) * | 2009-12-02 | 2010-05-19 | 煤炭科学研究总院西安研究院 | Track-type four-arm rock drilling jumbo |
| CN102287203A (en) * | 2011-08-01 | 2011-12-21 | 成都市新筑路桥机械股份有限公司 | Air drill working device |
| CN202370516U (en) * | 2011-12-23 | 2012-08-08 | 朱能兴 | Mine heading machine |
-
2011
- 2011-12-23 CN CN201110437848.7A patent/CN102587905B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010806A (en) * | 1972-11-16 | 1977-03-08 | The Titan Manufacturing Company Proprietary Limited | Rock bolting equipment |
| US4023861A (en) * | 1974-12-11 | 1977-05-17 | Gebr. Eickhoff, Maschinenfabrik Und Eisengiesserei M.B.H. | Method and apparatus for controlling a tunneling machine |
| EP0192357A1 (en) * | 1985-02-20 | 1986-08-27 | Dosco Overseas Engineering Limited | Mining machinery |
| CN1203998A (en) * | 1998-03-19 | 1999-01-06 | 刘铭 | Multipurpose machinery for capital construction |
| CN101709642A (en) * | 2009-12-02 | 2010-05-19 | 煤炭科学研究总院西安研究院 | Track-type four-arm rock drilling jumbo |
| CN102287203A (en) * | 2011-08-01 | 2011-12-21 | 成都市新筑路桥机械股份有限公司 | Air drill working device |
| CN202370516U (en) * | 2011-12-23 | 2012-08-08 | 朱能兴 | Mine heading machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102587905B (en) | 2014-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101832102B (en) | Movable two-platform partitioned four-arm hanging wall anchor rod and anchor cable construction drill carriage | |
| CN101858213B (en) | Drilling, loading, transporting and anchoring integrated machine with dual platforms and four arms for coal roadway | |
| CN101832103B (en) | Movable two-arm hanging wall anchor rod and anchor cable construction drill carriage | |
| CN103899249A (en) | Coal mine roadway bottom board anchoring drill carriage | |
| CN109630126A (en) | A kind of rotary shaft excavation machine of sinking method | |
| WO2009043234A1 (en) | A track-mounted elevator top and side bolts and cables drilling machine | |
| CN104879061A (en) | Multifunctional self-propelled portal wagon drill | |
| CN102278110A (en) | Movable two-arm of lifting platform hanging wall anchor rod and anchor cable construction drill carriage | |
| CN113266358B (en) | Mechanical rock breaking drilling process of broken stratum shaft heading machine | |
| CN210003212U (en) | underwater drilling tool attitude detection system | |
| CN104564112A (en) | Single-arm onboard roof bolter for underground coal mine | |
| CN112360340A (en) | Automatic anchor rod drill carriage | |
| CN103850685A (en) | Heading machine applicable to drill vertical well through pioneer well | |
| CN202055821U (en) | Two-arm top slope anchor rod and anchor rope construction drill wagon with movable lifting platform | |
| CN105587328A (en) | Multi-arm anchor rod drill carriage for suspension beam type mine | |
| CN204754953U (en) | Railway tunnel stock platform truck and drilling device thereof | |
| CN101845952B (en) | Movable three-arm top-assisting anchor rod and anchor cable construction drill carriage | |
| JP2011226255A (en) | Super-low overhead clearance excavator, kelly rod employed therewith, and excavating reaction securing method and its mobile device | |
| CN214330518U (en) | Adjustable multifunctional self-propelled rock drilling rack | |
| CN202370516U (en) | Mine heading machine | |
| CN201635656U (en) | Side-propping anchor rod-anchor cable construction drill carriage with three movable arms | |
| CN102587905B (en) | Mine tunneller | |
| CN210768863U (en) | Portal frame anchor protects device | |
| CN215108716U (en) | Automatic anchor rod drill carriage | |
| CN213235096U (en) | Machine-mounted hydraulic jumbolter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |