CN108049901A - The drill boom of automatic installation locking anchor pole and the rock drilling vehicle with the drill boom - Google Patents
The drill boom of automatic installation locking anchor pole and the rock drilling vehicle with the drill boom Download PDFInfo
- Publication number
- CN108049901A CN108049901A CN201810079486.0A CN201810079486A CN108049901A CN 108049901 A CN108049901 A CN 108049901A CN 201810079486 A CN201810079486 A CN 201810079486A CN 108049901 A CN108049901 A CN 108049901A
- Authority
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- China
- Prior art keywords
- anchor pole
- drill
- drill boom
- propulsion device
- automatic installation
- 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
- 239000011435 rock Substances 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 230000008094 contradictory effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007569 slipcasting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to rock drill technical fields, more particularly to a kind of automatic installation locking anchor pole drill boom and with the drill boom rock drilling vehicle, it includes support arm, anchor pole propulsion device, the anchor pole propulsion device is connected by translation mechanism with the support arm, and the anchor pole propulsion device includes promoting the post rod mechanism of anchor pole forward, helps anchor pole device, for fixing anchor bar direction for by the split nut mechanism of the nut check of anchor pole afterbody.The anchor pole propulsion device of the present invention can both carry out installation anchor pole, it can also be in anchor pole afterbody locking nut, so that installation anchor pole, locking nut carry out automatically, improve construction quality, various operations are carried out in hanging basket without construction personnel station, security and speed of application are improved, and reduces number of devices, reduces cost.
Description
Technical field
The present invention relates to rock drill technical field, drill boom more particularly to a kind of automatic installation locking anchor pole and with should
The rock drilling vehicle of drill boom.
Background technology
Anchorage technology is in skyscraper, track traffic, bridge tunel engineering, City Underground Transportation, hinge, port and pier, reservoir
The fields such as high dam, slope project, mine construction, defence engineering have a wide range of applications, especially the pass of drill+blast tunnel construction
One of key link.It has the characteristics that convenient, fast, safe efficient.It anchors in operation process, it is main to include punchinging, anchor being installed
Three bar, slip casting processes.In the prior art, rock drilling vehicle is generally used（Also referred to as drill jumbo）Operation is carried out, drill boom is rock drilling
The critical piece of arm trolley, its effect are support propeller and rock drill.
A drill boom is generally in the prior art, is aided with other devices and is carried out operation, such as Application No.
201710347079.9th, invention and created name is the Chinese invention patent Shen of " a kind of integrated tunnel anchor pole of note that bores performs equipment "
Please, drilled in precalculated position by drill boom, after drilling, bolthole is cleaned, operating personnel are other one
The anchor pole being stored in anchor pole storehouse is assembled manually into bolthole on a hanging basket arm.This causes to drill, it is multiple to install anchor pole etc.
Process needs to carry out multi-pass operation to anchor pole vehicle, and each different institutions to be controlled to complete different processes, and process portion needs
Artificial manual working is wanted, reduces efficiency and construction quality, is unfavorable for safe construction.
Rock drilling vehicle in part has multiple drill booms, such as both arms, three arms and multi-arm, is respectively completed different operations, so as to
The quantity of rock drilling vehicle is reduced, multiple drill booms, which cooperate, improves work efficiency, but multiple drill booms cause the structure of rock drilling vehicle more
Complexity, drive system, control system are also more complicated, when switching drill boom, to avoid the interference between drill boom, it is also desirable to mobile
Whole rock drilling vehicle, adds operation difficulty, reduces work efficiency, it is often more important that, it is necessary to reposition drill boom.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to and provide a kind of drill boom of automatic installation locking anchor pole and
Rock drilling vehicle with the drill boom can install anchor pole, locking nut automatically, be carried out without construction personnel station in hanging basket various
Operation, improves security and speed of application, reduces number of devices, reduce cost.
The technical solution adopted by the present invention to solve the technical problems is：The drill boom of automatic installation locking anchor pole, including
Support arm, anchor pole propulsion device, the anchor pole propulsion device are connected by translation mechanism with the support arm, and the anchor pole promotes
Device includes promoting the post rod mechanism of anchor pole forward, helps anchor pole device, for fixing anchor bar direction for by anchor pole afterbody
Nut check split nut mechanism.
Preferably, which further includes drill steel propulsion device, the drill steel propulsion device passes through translation mechanism and the branch
Brace connects, and the drill steel propulsion device, anchor pole propulsion device are set up in parallel, and the drill steel propulsion device includes the first rock drilling
Machine, drill steel, puncheon centralizing device.
The post rod mechanism and split nut mechanism are the second rock drill, and second rock drill is provided with nut check connection
Set, the nut check connector sleeve contradicts anchor pole afterbody, and is socketed on outside the nut of anchor pole afterbody.
The anchor pole propulsion device is provided with the injected hole for being connected to the hollow inside of anchor pole, the nut check connector sleeve
Internal and itself and second rock drill junction is hollow, and the injected hole is opened in the output of the second rock drill
End.
The front end of the support arm is provided with the mandril for forward extending out and contradicting palisades.
The drill boom is additionally provided with cursor, the rotation for driving the cursor rotation that the support arm that can have mercy on rotates
Driving device, the cursor are fixedly connected with the translation mechanism.
The drill boom is additionally provided with linking arm, and described linking arm one end in the middle part of the support arm with being fixedly connected, the other end
It is hinged with the oscillating arm mechanisms of rock drilling vehicle.
To change bar hydraulic cylinder, the telescopic rod for changing bar hydraulic cylinder is hinged the device of rotation driving with the cursor,
The cylinder barrel for changing bar hydraulic cylinder is hinged with the linking arm.
First rock drill, the second rock drill are hydraulic gate, and the translation mechanism is guide tracked hydraulic cylinder.
This technology also provides the rock drilling vehicle of the drill boom with above-mentioned automatic installation locking anchor pole, including oscillating arm mechanisms and brill
Arm, the drill boom are the drill boom of the automatic installation locking anchor pole.
The beneficial effects of the invention are as follows：A kind of drill boom of automatic installation locking anchor pole and the rock drilling vehicle with the drill boom,
Including support arm, anchor pole propulsion device, the anchor pole propulsion device is connected by translation mechanism with the support arm, the anchor pole
Propulsion device includes promoting the post rod mechanism of anchor pole forward, helps anchor pole device, for fixing anchor bar direction for by anchor pole
The split nut mechanism of the nut check of afterbody.The anchor pole propulsion device of the present invention can both carry out installation anchor pole, can also be in anchor
Bar afterbody locking nut so that installation anchor pole, locking nut carry out automatically, improve construction quality, exist without construction personnel station
Various operations are carried out in hanging basket, improve security and speed of application, and reduce number of devices, reduce cost.
Description of the drawings
Fig. 1 is the structure diagram in axial direction of the drill boom of the automatic installation locking anchor pole of the present invention.
Fig. 2 is the structure diagram of the other direction of the drill boom of the automatic installation locking anchor pole of the present invention.
Fig. 3 is the structure diagram of the rock drilling vehicle of the drill boom with automatic installation locking anchor pole of the present invention.
Reference sign：
1 --- support arm 11 --- mandril
2 --- drill steel propulsion device 21 --- first rock drills
22 --- drill steel 23 --- puncheon centralizing devices
3 --- anchor pole propulsion device 31 --- second rock drills
311 --- nut check connector sleeves 32 --- help anchor pole device
4 --- changing bar hydraulic cylinder 5 --- linking arms
6 --- oscillating arm mechanisms 7 --- injected holes
8 --- anchor pole.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not the reality the present invention
Apply scope limited to this.
As shown in Figure 1, Figure 2, Figure 3 shows, the drill boom of the automatic installation locking anchor pole of the present embodiment, including support arm 1, drill steel
Propulsion device 2, anchor pole propulsion device 3, support arm 1 are entire drill boom supporting points, and during the work time, support arm 1 fills to promote
It puts and provides support with rock drill, rock drill determines construction point by adjusting the position of support arm 1.The drill steel propulsion device 2
Can drill steel be hit with high frequency, and make its rotation, punchinged to rock stratum, and anchor pole propulsion device 3 can push ahead anchor pole
It is sent into bolthole, drill steel propulsion device 2 and anchor pole propulsion device 3 are connected respectively by translation mechanism with the support arm 1, should
Translation mechanism is referred to as propeller, and rock drill is pushed axially, and translation mechanism can be mechanical, or hydraulic pressure
Formula, present invention preferably uses fluid pressure types.
The drill steel propulsion device 2, anchor pole propulsion device 3 are set up in parallel by the present invention, and the drill steel propulsion device 2 includes
First rock drill 21, drill steel 22, puncheon centralizing device 23, the anchor pole propulsion device 3 include promoting the second rock drilling of anchor pole forward
Machine 31 helps anchor pole device 32 for fixing anchor bar direction.In the present embodiment, the effect of the second rock drill 31 is for being pushed forward
The post rod mechanism of dynamic anchor pole, for by the split nut mechanism of the nut check of anchor pole afterbody.Puncheon centralizing device 23 is located at drill steel and promotes dress
2 front end is put, for preventing drill steel from deviating, since drill steel is longer, and during punchinging, 23 stress of drill steel is larger, therefore
Drill steel supporting block is provided between one rock drill 21, puncheon centralizing device 23, drill steel supporting block is synchronized with the movement with the first rock drill 21, and transports
Dynamic speed is the half of the first rock drill 21, ensures to be always positioned at the middle part of exposed parts drill steel 22.
In use, the head end of anchor pole through anchor pole device 32 is helped, helps a kind of 32 embodiment of anchor pole device as forficiform clip,
Whether another embodiment is clamped using spring, control its clamping degree by hydraulic-driven or open, purpose
One of be：In advance anchor pole can be mounted directly anchor pole on drill boom after the completion of punchinging, manual operation is not required in centre, this
Sample is stood there is no need to operating personnel even can cancel hanging basket on hanging basket；The second purpose is：Ensure the direction of anchor pole；Purpose it
Third, after anchor pole is inserted into bolthole, anchor pole can be locked.
Preferably, second rock drill 31 of the present embodiment is provided with nut check connector sleeve, and nut check connector sleeve contradicts
Anchor pole afterbody, anchor pole afterbody are socketed with nut in advance, by the second rock drill 31 nut check connector sleeve are driven to rotate, and then made
Nut rotation, so as to automatic locking nut, further improve the function and the degree of automation of drill boom.
Further, anchor pole is hollow bolt, the inside of nut check connector sleeve and its company with the second rock drill 31
The place of connecing is hollow, and injected hole is offered in the output terminal of the second rock drill 31, so as to by slip casting machine directly and injected hole
Connection after rockbolt installation, directly carries out slip casting from injected hole, further improves the function and the degree of automation of drill boom.
Another big characteristic of the present invention is that the mandril for forward extending out and contradicting palisades is provided in the front end of the support arm 1
11, after the mandril 11 ejection palisades, entire drill boom just there are two the support at supporting point, especially mandril 11 exactly and rock drilling
The operative orientation of machine is opposite, it is possible to reduce the vibration of drill boom reduces the load to rock drill, oscillating arm mechanisms, is conducive to further
Improve the power of rock drill.When using the rotation arm configuration hereafter recorded, which can also play the role of positioning, hereafter
It illustrates.
Further, the drill boom of the present embodiment is additionally provided with linking arm 5, described 5 one end of linking arm and the support arm 1
Middle part is fixedly connected, and the oscillating arm mechanisms of the other end and rock drilling vehicle are hinged, and drill boom can be adjusted by oscillating arm mechanisms, is such as put
The pitching hydraulic cylinder of arm mechanism can control drill boom to be swung in vertical plane, for carrying out anchoring operation from different perspectives.
Further, it is additionally provided with cursor that the support arm 1 of can having mercy on rotates, rotates for driving the cursor
Device of rotation driving, the cursor are fixedly connected with the translation mechanism.Cursor is not one specific in the present embodiment
Arm, and refer to structure that opposed support structure 1 rotates, that support is provided for drill steel propulsion device 2, anchor pole propulsion device 3, with
Previously described translation mechanism can be integral.The present embodiment causes drill steel propulsion device 2, anchor pole to promote dress by this way
An angle can be rotated together by putting 3, thus can be generated two stations by rotating, can first be punchinged, then be pacified
Fill anchor pole.In conjunction with the mandril 11 of the present embodiment, central shaft when mandril 11 is rotates so allows for switching and punchinges, installs
It needs to unclamp mandril 11 during anchor pole, two processes employ same benchmark, and positioning is more accurate.
Further, the device of rotation driving is changes bar hydraulic cylinder 4, the telescopic rod for changing bar hydraulic cylinder 4 with it is described
Cursor is hinged, and the cylinder barrel for changing bar hydraulic cylinder 4 is hinged with the linking arm 5.
Further, first rock drill 21, the second rock drill 31 are hydraulic gate, and the translation mechanism is guide rail
Formula hydraulic cylinder.
The present invention also provides a kind of rock drilling vehicles, and including oscillating arm mechanisms 6 and drill boom, the drill boom is the present embodiment
Automatic installation locking anchor pole drill boom, in use, drill steel propulsion device 2, anchor pole propulsion device 3 can have mercy on, support arm 1 rotates,
It is switched over by changing bar hydraulic cylinder 4.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected
The limitation of scope is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should
Work as understanding, technical scheme can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (10)
1. the drill boom of automatic installation locking anchor pole, it is characterised in that：Including support arm（1）, anchor pole propulsion device（3）, the anchor
Bar propulsion device（3）Pass through translation mechanism and the support arm（1）Connection, the anchor pole propulsion device（3）Including being used for forward
It promotes the post rod mechanism of anchor pole, help anchor pole device for fixing anchor bar direction（32）, for by the nut check of anchor pole afterbody
Split nut mechanism.
2. the drill boom of automatic installation locking anchor pole according to claim 1, it is characterised in that：Further include drill steel propulsion device
（2）, the drill steel propulsion device（2）Pass through translation mechanism and the support arm（1）Connection, the drill steel propulsion device（2）, anchor
Bar propulsion device（3）It is set up in parallel, the drill steel propulsion device（2）Including the first rock drill（21）, drill steel（22）, puncheon centralizing device
（23）.
3. the drill boom of automatic installation locking anchor pole according to claim 1, it is characterised in that：The post rod mechanism and lock spiral shell
Parent agency is the second rock drill（31）, second rock drill（31）It is provided with nut check connector sleeve（311）, the nut lock
It is close to female connector（311）Anchor pole afterbody is contradicted, and is socketed on outside the nut of anchor pole afterbody.
4. the drill boom of automatic installation locking anchor pole according to claim 3, it is characterised in that：The anchor pole propulsion device
（3）It is provided with the injected hole for being connected to the hollow inside of anchor pole（7）, the nut check connector sleeve（311）Inside and its with
Second rock drill（31）Junction be hollow, the injected hole（7）It is opened in the second rock drill（31）Output terminal.
5. the drill boom of automatic installation locking anchor pole according to claim 4, it is characterised in that：The support arm（1）Before
End is provided with the mandril for forward extending out and contradicting palisades（11）.
6. the drill boom of automatic installation locking anchor pole according to claim 2, it is characterised in that：It is additionally provided with the branch that can have mercy on
Brace（1）The cursor of rotation, the device of rotation driving for driving the cursor rotation, the cursor and the translation
Mechanism is fixedly connected.
7. the drill boom of automatic installation locking anchor pole according to claim 6, it is characterised in that：It is additionally provided with linking arm（5）,
The linking arm（5）One end and the support arm（1）Middle part be fixedly connected, the oscillating arm mechanisms of the other end and rock drilling vehicle are hinged.
8. the drill boom of automatic installation locking anchor pole according to claim 7, it is characterised in that：The device of rotation driving is
Change bar hydraulic cylinder（4）, it is described to change bar hydraulic cylinder（4）Telescopic rod be hinged with the cursor, it is described to change bar hydraulic cylinder（4）Cylinder
Cylinder and the linking arm（5）It is hinged.
9. the drill boom of automatic installation locking anchor pole according to claim 8, it is characterised in that：First rock drill
（21）, the second rock drill（31）For hydraulic gate, the translation mechanism is guide tracked hydraulic cylinder.
10. the rock drilling vehicle of the drill boom with automatic installation locking anchor pole, including oscillating arm mechanisms（6）And drill boom, it is characterised in that：Institute
State drill boom of the drill boom for the automatic installation locking anchor pole described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079486.0A CN108049901B (en) | 2018-01-26 | 2018-01-26 | Drill boom for automatically installing locking anchor rod and rock drilling vehicle with drill boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079486.0A CN108049901B (en) | 2018-01-26 | 2018-01-26 | Drill boom for automatically installing locking anchor rod and rock drilling vehicle with drill boom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108049901A true CN108049901A (en) | 2018-05-18 |
| CN108049901B CN108049901B (en) | 2024-02-20 |
Family
ID=62124806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079486.0A Active CN108049901B (en) | 2018-01-26 | 2018-01-26 | Drill boom for automatically installing locking anchor rod and rock drilling vehicle with drill boom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108049901B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086905A (en) * | 2018-01-26 | 2018-05-29 | 襄阳亚舟重型工程机械有限公司 | For punchinging, installing the combined type drill boom of anchor pole and there is the rock drilling vehicle of the drill boom |
| CN108119174A (en) * | 2018-01-26 | 2018-06-05 | 襄阳亚舟重型工程机械有限公司 | For punchinging, locking the combined type drill boom of anchor pole and there is the rock drilling vehicle of the drill boom |
| CN108150111A (en) * | 2018-01-26 | 2018-06-12 | 襄阳亚舟重型工程机械有限公司 | Multi-functional drill boom and the rock drilling vehicle with the drill boom |
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| CN108086905A (en) * | 2018-01-26 | 2018-05-29 | 襄阳亚舟重型工程机械有限公司 | For punchinging, installing the combined type drill boom of anchor pole and there is the rock drilling vehicle of the drill boom |
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| CN108150111A (en) * | 2018-01-26 | 2018-06-12 | 襄阳亚舟重型工程机械有限公司 | Multi-functional drill boom and the rock drilling vehicle with the drill boom |
| CN108150111B (en) * | 2018-01-26 | 2024-01-16 | 襄阳亚舟重型工程机械有限公司 | Multifunctional drill boom and rock drilling vehicle with same |
| CN108086905B (en) * | 2018-01-26 | 2024-02-06 | 襄阳亚舟重型工程机械有限公司 | Combined drilling boom for drilling holes, installing anchor rods and rock drilling vehicle with the same |
| CN108119174B (en) * | 2018-01-26 | 2024-06-18 | 襄阳亚舟重型工程机械有限公司 | Combined drilling boom for drilling holes and locking anchor rods and rock drilling vehicle with same |
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| Publication number | Publication date |
|---|---|
| CN108049901B (en) | 2024-02-20 |
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