CN107355230A - Gantry rock drilling driving chassis - Google Patents
Gantry rock drilling driving chassis Download PDFInfo
- Publication number
- CN107355230A CN107355230A CN201710738977.7A CN201710738977A CN107355230A CN 107355230 A CN107355230 A CN 107355230A CN 201710738977 A CN201710738977 A CN 201710738977A CN 107355230 A CN107355230 A CN 107355230A
- Authority
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- China
- Prior art keywords
- rock drilling
- gantry
- splitting
- support frame
- rock
- 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 193
- 238000005553 drilling Methods 0.000 title claims abstract description 151
- 230000009184 walking Effects 0.000 claims abstract description 10
- 239000004575 stone Substances 0.000 claims description 21
- 239000002893 slag Substances 0.000 claims description 20
- 125000004122 cyclic group Chemical group 0.000 claims description 10
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/122—Working or loading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
Main Engine will be delivered the invention discloses one kind to distinguish with rock drilling work, forms self-contained unit, while working security is ensured, multiple spot can be realized with gantry rock drilling driving chassis bored.Gantry rock drilling driving chassis, including wheeled or caterpillar delivery Main Engine, gantry rock drilling splitting device and connection frame；Gantry rock drilling splitting device includes support frame, and arc-shaped slide rail is provided with the outside of support frame as described above；Cursor slide is provided with support frame as described above；Sliding driving device is provided with support frame as described above；Rock drilling splitting device is provided with the cursor slide；Rock drilling splitting device in edge is provided with the arc-shaped slide rail；One end of support frame as described above is connected by connection frame with delivery Main Engine；Support frame as described above lower end is provided with walking roller；The hydraulic means and control system being provided with the delivery Main Engine.Stress can be optimized using gantry rock drilling driving chassis, structure is simplified, improve operating efficiency, reduce construction cost.
Description
Technical field
The present invention relates to tunnel rock drilling field, especially a kind of gantry rock drilling driving chassis.
Background technology
It is known：Use drilling and blasting method mostly during constructing tunnel, using drill jumbo jewel hole in constructing tunnel
Through common, its main purpose is to improve driving speed, improves the working environment of workmen, by workmen from inclement condition,
Freed in the rock drilling of labor intensive.
Existing drill jumbo rock drill is connected on chassis essentially by support arm, such as：Japan nine arm chassis and
Chinese patent application《A kind of thousand hand rock drills》；《A kind of thousand hand rock drills》Disclose a kind of thousand hand rock drills, including frame, machine
Frame is provided with workbench, support, the walking mechanism of frames, and power set, hydraulic power unit, in machine are provided with frame
Frame is provided with one group of hydraulic support device, and described device is supported by the body of rock drill respectively.The present invention utilizes multistage lever arm
And the hydraulic cylinder and piston rod connected between each arm adjusts the height for the rock drill that end is connected, the shape of rock drill is adjusted
State, such as horizontal level or progress angular hole-boring, the labor intensity of worker is greatly alleviated, improves operating efficiency.It is to dig
Rock machine is arranged on support arm, therefore a rock drill just needs a support arm, due to rock drill in the course of the work by
Active force it is larger therefore higher is required to the material of support arm, while a rock drill is supported by a support arm and accounted for
It is big with space, easily interfered in operating process, be not easy to realize that multiple spot is high with brill, low construction efficiency, manufacturing cost.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of delivery Main Engine and rock drilling work and distinguished, and are formed only
Vertical device, so as to which multiple spot while working security is ensured, can be realized with boring, improve gantry rock drilling driving of efficiency of construction
Chassis.
The technical solution adopted for the present invention to solve the technical problems is：Chassis is tunneled in gantry rock drilling provided by the invention,
Including wheeled or caterpillar delivery Main Engine, gantry rock drilling splitting device and connection frame；
Gantry rock drilling splitting device includes support frame, and arc-shaped slide rail is provided with the outside of support frame as described above；The support
On frame at least provided with one transversely or the cursor slide that slides vertically；The cunning that driving cursor slide slides is provided with support frame as described above
Dynamic drive device；At least two rock drilling splitting devices are provided with the cursor slide；Being provided with the arc-shaped slide rail can be arcuately
The edge rock drilling splitting device that slide rail slides；Locking dress of the fixed edge along rock drilling splitting device is provided with the arc-shaped slide rail
Put；The rock drilling splitting device with rock drilling end and edge rock drilling splitting device extend support frame with rock drilling end
One end, the other end of support frame as described above are connected by connection frame with delivery Main Engine；Support frame as described above lower end is provided with walking
Roller；Control sliding driving device, rock drilling splitting device and edge rock drilling splitting device are provided with the delivery Main Engine
Hydraulic means and control system.
Further, described gantry rock drilling driving chassis, in addition to detachable cyclic track；The detachable circulation rail
Road is located at below gantry rock drilling splitting device；The walking roller coordinates with detachable cyclic track.
Further, support frame as described above includes two portal frames, and two portal frames are arranged side by side, and pass through linking arm
Connection；The vertical chute is provided with the side wall of two portal frames, and cursor slide is provided with two portal frames, two dragons
Cursor slide on door frame corresponds；The fixing end that the rock drilling splitting device has is connected with the cursor slide on two portal frames.
Further, described gantry rock drilling driving chassis, in addition to automatic slag removal system, the automatic slag removal system,
Including plane slag device and slag-conveying machinery；
The plane slag device is arranged on one end of delivery Main Engine, and between support frame and delivery Main Engine, it is described
Slag-conveying machinery uses ribbon conveyer, and the slag-conveying machinery by one end to the other end is divided into slag-in section, stage casing and section of slagging tap, described
Slag-in section and stage casing are located at below carrier loader main frame, and the section of slagging tap is positioned at delivery Main Engine afterbody, the plane slag device
Rock slag below support frame is cleaned in the slag-in section of slag-conveying machinery.
Further, described connection frame one end is fixedly connected with support frame, and the other end is connected with delivery Main Engine bulb.
Further, roller is provided with the fixing end of the edge rock drilling splitting device, is set on the arc-shaped slide rail
There is the clip slot of the arcuately upper opening of slide rail extension, the roller is arranged in clip slot.
Preferably, the rock drilling splitting device includes support bar, and rock drill, the rock drill are provided with the support bar
With drills for stone；The axis of the drills for stone and the diameter parallel of support bar, and the drills for stone extend to support bar
The front of front end；The rear end of the support bar is connected with cursor slide；At least two cambered ways are provided with the support bar；It is described
The radian that cambered way has is more than or equal to 180 °；The cambered way is on support bar along the length direction point of support bar
Cloth；
Splitting rod is provided with the cambered way, it is overall in cambered way that the support bar is provided with driving splitting rod
Arcuately slideway rotates, and the splitting rod rotary pushing device for promoting splitting rod to move forward；The axis and branch of the splitting rod
The diameter parallel of strut, one end of the splitting rod sequentially pass through cambered way and are connected with splitting rod device of rotation driving.
Further, the splitting rod rotary pushing device includes rotating disk, and the rotating disk is arranged on support frame, and rotating disk
Rotating shaft and cambered way centerline collineation；
The arc-shaped slot conllinear with disk shaft with center line is provided with the rotating disk, annular is provided with the rotating disk
Turn-take and drive the reducing motor of annular rotation of turn-taking；The annular, which is turn-taked, to be rotatably installed on rotating disk, and coaxial with rotating disk；
The annular is provided with retractor device on turn-taking, and the retractor device is located in arc-shaped slot, and leads to through arc
Groove；The retractor device is parallel with drills for stone；Described retractor device one end is provided with the connector of connection splitting rod；It is described to split
The one end and connector for splitting rod are detachably connected.
Preferably, the cambered way is semi-circular shape slideway, and the cambered way includes semicircle fixed plate, described half
Semicircle groove is provided with circular fixed plate；Described semicircle groove one end is located at the surface of drills for stone, and one end is located at
The underface of drills for stone.
Preferably, the retractor device uses hydraulic cylinder.
Preferably, the support bar uses mouth word steel.
Further, described support bar one end is provided with rock drill, and the other end is telescopic end.
The beneficial effects of the invention are as follows：Chassis is tunneled in gantry rock drilling of the present invention, due to by rock drilling workspace and work
Make human users area individually to separate, distribution is arranged to gantry rock drilling splitting device and delivery Main Engine；And cause gantry rock drilling
Splitting device is in front of delivery Main Engine；The cursor slide transversely or slid vertically is provided with support frame simultaneously；And
Arc-shaped slide rail is provided with the outside of support frame, by the way that rock drilling splitting device is arranged on cursor slide, so as to simplify tradition chisel
Rock bench car, rock drill is arranged on the structure on support arm, while multiple rock drilling splitting dresses can be installed on same cursor slide
Put；Therefore the security of construction can be improved, secondly, the stress of support frame can be optimized, ensure equipment in the course of the work
Stability；Space has been saved, multiple rock drills can be installed in limited space, has realized that multiple spot with boring, can optimize stress,
Structure is simplified, improves operating efficiency, reduces construction cost.
Brief description of the drawings
Fig. 1 is the stereogram of gantry rock drilling driving chassis in the embodiment of the present invention；
Fig. 2 is the front view of gantry rock drilling driving chassis in the embodiment of the present invention；
Fig. 3 is the stereogram of rock drilling splitting device in gantry in the embodiment of the present invention；
Fig. 4 is the front view of rock drilling splitting device in gantry in the embodiment of the present invention；
Fig. 5 is the left view of rock drilling splitting device in gantry in the embodiment of the present invention；
Fig. 6 is the right view of rock drilling splitting device in gantry in the embodiment of the present invention；
Fig. 7 is the A-A sectional views in Fig. 6；
Fig. 8 is the partial enlarged drawing of C in Fig. 7；
Fig. 9 is the stereogram of rock drilling splitting device in the embodiment of the present invention；
Figure 10 is the front view of rock drilling splitting device in the embodiment of the present invention；
Figure 11 is the side view of rock drilling splitting device in the embodiment of the present invention；
Figure 12 is the B-B sectional views in Figure 10；
Indicated in figure：1- delivers Main Engine, 2- gantry rock drilling splitting device, 21- support frames, 22- cursor slides, 23- arcs cunning
Rail, 231- clip slots, 24- rock drilling splitting devices, 241- support bars, 242- rock drills, 2421- drills for stone, 243- splitting rods,
244- cambered ways, 245- splitting rod rotary pushing devices, 2451- rotating disks, 2452- annulars are turn-taked, 2453- reducing motors,
2454- retractor devices, 2455- connectors, 2456- arc-shaped slots；25- edges rock drilling splitting device, 251- rollers, 26- walkings
Roller, 27- sliding driving devices, 28- ball head connecting pieces, 3- plane slag devices, 4- slag-conveying machineries, 5- connection frames, 6- are detachable
Cyclic track.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, gantry rock drilling driving chassis of the present invention, including wheeled or caterpillar carrier loader
Main frame 1, gantry rock drilling splitting device 2 and connection frame 5；
Gantry rock drilling splitting device 2 includes support frame 21, and the outside of support frame as described above 21 is provided with arc-shaped slide rail 23；Institute
State on support frame 21 at least provided with one transversely or the cursor slide 22 that slides vertically；Driving is provided with support frame as described above 21
The sliding driving device 27 that cursor slide 22 slides；At least two rock drilling splitting devices 24 are provided with the cursor slide 22；The arc
Be provided with slide rail 23 can arcuately slide rail 23 slide edge rock drilling splitting device 25；It is provided with the arc-shaped slide rail 23 solid
Locking device of the deckle along rock drilling splitting device 25；The rock drilling end and edge rock drilling splitting that the rock drilling splitting device 24 has
Device 25 has one end that support frame 21 is extended at rock drilling end, and the other end of support frame as described above 21 passes through connection frame 5 and fortune
Carrier vehicle main frame 1 connects；The lower end of support frame as described above 21 is provided with walking roller 26；Control is provided with the delivery Main Engine 1 to slide
The hydraulic means and control system of dynamic drive device 27, rock drilling splitting device 24 and edge rock drilling splitting device 25.
Specifically, the delivery Main Engine 1 uses crawler type；The connection frame 5 uses steelframe.The delivery Main Engine
Hydraulic means and the control system of sliding driving device 27, rock drilling splitting device 24 and edge rock drilling splitting device 25 are controlled on 1
System uses control system of the prior art and hydraulic means.
Chassis is tunneled in gantry rock drilling of the present invention, during work：
Rock drilling driving chassis in gantry is integrally pushed in tunnel by delivering Main Engine 1 first, then by gantry rock drilling
Splitting device 2, delivery Main Engine 1 are fixed, and the rock drilling end alignment rock stratum that rock drilling splitting device 24 is had, and are then caused
Edge rock drilling splitting device 25 slides on arc-shaped slide rail 23 so that edge rock drilling splitting device 25 slides into tunnel edge needs
The position of rock drilling is carried out, locked by locking device, specific locking device can use locking latch.
After the completion of the rock drilling splitting device 24 and the position adjustment of edge rock drilling splitting device 25, start delivery Main Engine 1
On hydraulic means and control system cause rock drilling splitting device 24 and edge rock drilling splitting device 25 to rock stratum carry out rock drilling.Chisel
Rock drilling splitting device 24 and edge rock drilling splitting device 25 are braked after the completion of rock, is cleaved by the rock drilling of sliding driving device 27
Device 24 is moved to next position, releases locking device and causes edge rock drilling splitting device 25 to be moved to next position, then
It is locked by locking device, rock drilling then is carried out to next position.And so on realize to the rock stratum of one end face in tunnel
Rock drilling.
After the completion of rock drilling, the rock slag below support frame 21 that dropped to rock stratum is cleared up, and after the completion of cleaning, starts delivery
Main Engine 1 causes delivery Main Engine 1 to be moved forward with driven portal rock drilling splitting device 2, and rock drilling is carried out to next section of rock stratum.
Rock drilling driving chassis in gantry of the present invention individually separates rock drilling workspace and staff operating space, distribution
It is arranged to gantry rock drilling splitting device 2 and delivery Main Engine 1；And cause gantry rock drilling splitting device 2 positioned at delivery Main Engine 1
Front, so that the working environment of operating personnel is safer；Gantry rock drilling splitting device 2 uses said structure simultaneously
Multiple rock drilling splitting devices 24 can be installed on cursor slide 22, saved space, while the stress of support frame 1 can be optimized, protected
Demonstrate,prove the stability of equipment in the course of the work.Gantry rock drilling splitting device 2 is set using said structure on support frame 21 simultaneously
There is the cursor slide 22 transversely or slid vertically；And arc-shaped slide rail 23 is provided with the outside of support frame, by the way that rock drilling is cleaved
Device 24 is arranged on cursor slide 22, and so as to the traditional drill jumbo of simplification, rock drill is arranged on into the structure on support arm,
Multiple rock drilling splitting devices 24 can be installed on same cursor slide 22, can be to rock by sliding cursor slide 22 in work progress
The drilling of one end face of layer, realize that multiple spot with boring, simplifies structure, saved space；It is easy to the arrangement of construction.Energy simultaneously
Enough optimize the stress of support frame 21, ensure the stability of equipment in the course of the work.Secondly, by setting side in arc-shaped slide rail 23
The rock drilling to tunnel edge can be realized along rock drilling splitting device 25.
In summary, gantry rock drilling driving chassis of the present invention, it is possible to increase the security of construction, secondly, can
Optimize the stress of support frame 21, ensure the stability of equipment in the course of the work；Space has been saved, can be in limited space
Multiple rock drills are installed, realize that multiple spot with boring, can optimize stress, simplify structure, improve operating efficiency, reduce construction
Cost.
Chassis is tunneled after one section of rock stratum is tunneled for the ease of gantry rock drilling, and gantry rock drilling splitting device 2 is pushed ahead；Enter
One step, described gantry rock drilling driving chassis, in addition to detachable cyclic track 6；The detachable cyclic track 6 is positioned at dragon
The lower section of door rock drilling splitting device 2；The walking roller 26 coordinates with detachable cyclic track 6.
The detachable cyclic track 6 refers to that track is made up of more piece, can carry out dismantling and then put track below
Put in recycling made above.Moved up by laying track gantry rock drilling splitting device 2 in detachable cyclic track 6
It is dynamic, the movement of gantry rock drilling splitting device 2 can be easy to, while ensure the direction of advance of gantry rock drilling splitting device 2.
In order to further mitigate the labor intensity of worker, simultaneously
Described gantry rock drilling driving chassis, in addition to automatic slag removal system, the automatic slag removal system, including plane slag dress
Put 3 and slag-conveying machinery 4；
The plane slag device 3 is arranged on one end of delivery Main Engine 1, and between support frame 21 and delivery Main Engine 1,
The slag-conveying machinery 4 uses ribbon conveyer, and the slag-conveying machinery 4 is divided into slag-in section, stage casing by one end to the other end and slagged tap
Below delivery Main Engine 1 chassis, the section of slagging tap is described positioned at the delivery afterbody of Main Engine 1 for section, the slag-in section and stage casing
The rock slag of the lower section of support frame 21 is cleaned in the slag-in section of slag-conveying machinery 4 by plane slag device 3.Specific plane slag device 3 can be adopted
Use excavator.
In order that obtaining under different road conditions, gantry rock drilling splitting device 2 keeps association with delivery main frame 1 in moving process
Adjust, further, described one end of connection frame 5 is fixedly connected with support frame 21, and the other end is connected with the delivery bulb of Main Engine 1.
In order to further simplify structure, it is easy to produce, it is preferred that support frame as described above 21 is portal frame；The portal frame
Two side walls on be provided with the vertical chute, the cursor slide 22 is slidably mounted in chute.
In order to ensure the stability of structure so that support frame 21 can bear the rock drilling power arrived enough, further, described
Support frame 1 includes two portal frames, and two portal frames are arranged side by side, and are connected by linking arm；Two portal frames
Side wall on be provided with the vertical chute, and cursor slide 22 is provided with two portal frames, the cursor slide 22 1 on two portal frames
One correspondence；The fixing end that the rock drilling splitting device 24 has is connected with the cursor slide 22 on two portal frames.
The edge rock drilling splitting device 25 can be slidably mounted on arc-shaped slide rail 23 in several ways, for the ease of
Installation and the slip of edge rock drilling splitting device 25, it is preferred that be provided with the fixing end of the edge rock drilling splitting device 25
Roller 251, the clip slot 231 of the arcuately upper opening that slide rail 23 extends, the roller are provided with the arc-shaped slide rail 23
251 are arranged in clip slot 31.Roller need to be only put into from the clip slot 231 of the one end of arc-shaped slide rail 23 when mounted.
For the ease of the regulation to the rock drilling angle of rock drilling splitting device 24, further, the rock drilling splitting device 24 has
Some fixing ends are connected by ball head connecting piece 28 with cursor slide 22.
For the ease of movement of rock drilling driving chassis in gantry in tunnel, further, the lower end of support frame as described above 21 is set
There is walking roller 26.
The main function of the rock drilling splitting device 24 is to realize that rock drilling drills, and for the ease of operation, while is realized automatic
Insertion splitting rod, further, the rock drilling splitting device 24 includes support bar 241, and rock drilling is provided with the support bar 241
Machine 242, the rock drill 242 have drills for stone 2421；
The axis of the drills for stone 2421 and the diameter parallel of support bar 241, and the drills for stone 2421 extend to
The front of the front end of support bar 241；
At least two cambered ways 244 are provided with the support bar 241；The cambered way 244 is on support bar 241
It is distributed along the length direction of support bar 241；The radian that the cambered way 244 has is more than or equal to 180 °；
Splitting rod 243 is provided with the cambered way 244, the support bar 241 is provided with driving splitting rod 243 in arc
Overall arcuately slideway 244 rotates in shape slideway 244, and the splitting rod for promoting splitting rod 243 to move forward rotates pushing meanss
245；The diameter parallel of the axis and support bar 241 of the splitting rod 243, one end of the splitting rod 243 sequentially pass through arc
Slideway 244 and with splitting rod rotate pushing meanss 245 be connected.
During work：
Start rock drill 242 first so that the drills for stone 2421 of rock drill 242 early go out hole on rock stratum；Work as rock drilling
After machine 242 digs out the hole matched with the splitting fitting depth of rod 243 on rock stratum, stop rock drilling, then by under rock drill 242
Move so that the drills for stone 2421 of rock drill 242 remove the hole on rock stratum；And ensure the alignment holes of cambered way 244.
Then pushing meanss 245 are rotated by starting splitting rod, first splitting rod 243 is turned in cambered way 244
It is dynamic to slide, the hole on one end alignment rock stratum for cleaving rod 243, then promoted by cleaving rod rotation pushing meanss 245
Splitting rod 243 causes splitting rod 243 to be pumped into the hole on rock stratum.Finally splitting rod 243 is rotated with splitting rod and promotes dress
Put 245 to be disconnected, realize the insertion installation of splitting rod 243.
In summary, above-mentioned rock drilling splitting device puts splitting rod 243 due to being provided with least two cambered ways 244
Put in cambered way 244, splitting rod 243 is supported by cambered way 244, so as to avoid artificial carry from cleaving rod
243.By setting splitting rod rotary pushing device 245 so that arcuately slideway 244 rotates splitting rod 243, turns to drilling position
Put, then splitting rod 243 is pushed into hole；So as to realize the installation of splitting rod 243；Avoid the artificial danger installed
Property, operating efficiency is effectively raised, accelerates construction speed, ensure that the safety of workmen, reduces construction cost.
The main function that the splitting rod rotates pushing meanss 245 is so that splitting rod 243 can be along cambered way 244
Integral synchronous rotates, while can promote splitting rod 243 forward.The splitting rod, which rotates pushing meanss 245 and can used, to be turned
Dynamic drive device and pushing meanss are implemented in combination with, and a kind of preferable mode is：The splitting rod, which rotates pushing meanss 245, to be included turning
Disk 451, the rotating disk 2451 is arranged on support bar 241, and the rotating shaft of rotating disk 2451 and the center line of cambered way 244 are total to
Line；
The arc-shaped slot 2456 conllinear with the rotating shaft of rotating disk 2451 with center line, the rotating disk are provided with the rotating disk 2351
The reducing motor 2453 of annular turn-take 2452 and annular 2452 rotations of turn-taking of driving is provided with 2451；The annular is turn-taked
2452 are rotatably installed on rotating disk 2451, and coaxial with rotating disk 2451；
The annular is turn-taked and is provided with retractor device 2454 on 2452, and the retractor device 2454 and drills for stone 2421 are flat
OK；Described one end of retractor device 2454 is provided with the connector 2455 of connection splitting rod 243；It is described splitting rod 243 one end with
Connector 2455 is detachably connected.
Above-mentioned splitting rod rotates the driving splitting rotation of rod 243 of the device of pushing meanss 245 and realized by reducing motor 2453, pushes away
Dynamic splitting rod 43 realizes that two devices can be individually controlled by retractor device, consequently facilitating control, while it is simple in construction
It is easy to manufacture.
In order to simplify the structure of cambered way 244, it is easy to the manufacture of cambered way 244, it is preferred that the cambered way
244 be semi-circular shape slideway, and the cambered way 244 includes semicircle fixed plate, and half is provided with the semicircle fixed plate
Circular groove；Described semicircle groove one end is located at the surface of drills for stone 2421, and one end is being located at drills for stone 2421 just
Lower section.For the ease of control, it is preferred that the retractor device 2454 uses hydraulic jack.
The support bar 241 can use solid hopkinson bar, in order to mitigate the weight of whole device, it is preferred that the support bar
241 use mouth word steel.For the ease of lateral length during regulation gantry rock drilling driving chassis installation, further, the support
The one end of bar 241 is provided with rock drill 242, and the other end is telescopic end.
Claims (9)
1. chassis is tunneled in gantry rock drilling, it is characterised in that：Split including wheeled or caterpillar delivery Main Engine (1), gantry rock drilling
Split device (2) and connection frame (5)；
Gantry rock drilling splitting device (2) includes support frame (21), and arc-shaped slide rail is provided with the outside of support frame as described above (21)
(23)；On support frame as described above (21) at least provided with one transversely or the cursor slide (22) that slides vertically；Support frame as described above
(21) sliding driving device (27) that driving cursor slide (22) slides is provided with；At least two chisels are provided with the cursor slide (22)
Rock splitting device (24)；Be provided with the arc-shaped slide rail (23) can arcuately slide rail (23) slide edge rock drilling splitting device
(25)；Locking device of the fixed edge along rock drilling splitting device (25) is provided with the arc-shaped slide rail (23)；The rock drilling splitting
Device (24) with rock drilling end and edge rock drilling splitting device (25) extend the one of support frame (21) with rock drilling end
End, the other end of support frame as described above (21) are connected by connection frame (5) with delivery Main Engine (1)；Under support frame as described above (21)
End is provided with walking roller (26)；Control sliding driving device (27), rock drilling splitting dress are provided with the delivery Main Engine (1)
Put the hydraulic means and control system of (24) and edge rock drilling splitting device (25).
2. chassis is tunneled in gantry rock drilling as claimed in claim 1, it is characterised in that：Also include detachable cyclic track (6)；Institute
Detachable cyclic track (6) is stated to be located at below gantry rock drilling splitting device (2)；The walking roller (26) and detachable circulation rail
Road (6) coordinates.
3. chassis is tunneled in gantry rock drilling as claimed in claim 1, it is characterised in that：Support frame as described above (21) includes two gantry
Frame, two portal frames are arranged side by side, and are connected by linking arm；It is provided with the side wall of two portal frames vertical
Chute, and cursor slide (2) is provided with two portal frames, the cursor slide (2) on two portal frames corresponds；The rock drilling splitting
The fixing end that device (4) has is connected with the cursor slide (2) on two portal frames.
4. chassis is tunneled in gantry rock drilling as claimed in claim 3, it is characterised in that：Also include automatic slag removal system, it is described from
Dynamic cleaning dregs system, including plane slag device (3) and slag-conveying machinery (4)；
The plane slag device (3) is arranged on one end of delivery Main Engine (1), and positioned at support frame (21) and delivery Main Engine (1)
Between, the slag-conveying machinery (4) uses ribbon conveyer, the slag-conveying machinery (4) by one end to the other end be divided into slag-in section, in
Section and section of slagging tap, the slag-in section and stage casing are below delivery Main Engine (1) chassis, and the section of slagging tap is positioned at delivery Main Engine
(1) the rock slag below support frame (21) is cleaned in the slag-in section of slag-conveying machinery (4) by afterbody, the plane slag device (3).
5. chassis is tunneled in gantry rock drilling as claimed in claim 1, it is characterised in that：Described connection frame (5) one end and support
Frame (21) is fixedly connected, and the other end is connected with delivery Main Engine (1) bulb.
6. chassis is tunneled in gantry rock drilling as claimed in claim 1, it is characterised in that：The edge rock drilling splitting device (25)
Roller (251) is provided with fixing end, the upper opening of arcuately slide rail (23) extension is provided with the arc-shaped slide rail (23)
Clip slot (231), the roller (251) be arranged on clip slot (231) in.
7. chassis is tunneled in gantry rock drilling as claimed in claim 1, it is characterised in that：The rock drilling splitting device (24) includes branch
Strut (241), rock drill (242) is provided with the support bar (241), the rock drill (242) has drills for stone
(2421)；
The axis of the drills for stone (2421) and the diameter parallel of support bar (241), and the drills for stone (2421) extend
To the front of support bar (241) front end；The rear end of the support bar (241) is connected with cursor slide (22)；
At least two cambered ways (244) are provided with the support bar (241)；The cambered way (244) is in support bar
(241) it is distributed on along the length direction of support bar (241)；The radian that the cambered way (244) has is more than or equal to
180°；
Splitting rod (243) is provided with the cambered way (244), the support bar (241) is provided with driving splitting rod (243)
Overall arcuately slideway (244) rotates in cambered way (244), and the splitting rod for promoting splitting rod (243) to move forward turns
Dynamic pushing meanss (245)；The diameter parallel of the axis and support bar (241) of the splitting rod (243), the splitting rod (43)
One end sequentially passes through cambered way (244) and rotates pushing meanss (245) with splitting rod and is connected.
8. chassis is tunneled in gantry rock drilling as claimed in claim 7, it is characterised in that：The splitting rod rotates pushing meanss
(245) rotating disk (2451) is included, the rotating disk (2451) is arranged on support bar (241), and rotating shaft and the arc of rotating disk (2451)
The centerline collineation of shape slideway (244)；
It is provided with the arc-shaped slot (2456) conllinear with rotating disk (2451) rotating shaft with center line on the rotating disk (2451), described turn
Be provided with disk (2451) annular turn-take (2452) and drive annular turn-take (2452) rotation reducing motor (2453)；It is described
Annular turn-take (2452) be rotatably installed on rotating disk (2451), it is and coaxial with rotating disk (2451)；
The annular is turn-taked and is provided with retractor device (2454) on (2452), and the retractor device (2454) is located at arc-shaped slot
(2456) in, and arc-shaped slot (2456) is passed through；The retractor device (2454) is parallel with drills for stone (2421)；It is described flexible
Device (2454) one end is provided with the connector (2455) of connection splitting rod (243)；One end of the splitting rod (243) and connection
Head (2455) is detachably connected.
9. chassis is tunneled in gantry rock drilling as claimed in claim 8, it is characterised in that：The cambered way (244) is semicircular ring
Shape slideway, the cambered way (244) include semicircle fixed plate, semicircle groove are provided with the semicircle fixed plate；
Described semicircle groove one end is located at the surface of drills for stone (2421), and one end is located at the underface of drills for stone (2421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738977.7A CN107355230B (en) | 2017-08-25 | 2017-08-25 | Gantry drilling and tunneling trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738977.7A CN107355230B (en) | 2017-08-25 | 2017-08-25 | Gantry drilling and tunneling trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107355230A true CN107355230A (en) | 2017-11-17 |
| CN107355230B CN107355230B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710738977.7A Active CN107355230B (en) | 2017-08-25 | 2017-08-25 | Gantry drilling and tunneling trolley |
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| Country | Link |
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| CN (1) | CN107355230B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356606A (en) * | 2018-10-26 | 2019-02-19 | 张世远 | A kind of solid rock stratum hole brill method |
| CN109611112A (en) * | 2019-01-30 | 2019-04-12 | 涪特智能装备（重庆）有限公司 | A kind of tunnel excavation driving bull rock drilling machine |
| CN110500094A (en) * | 2019-08-27 | 2019-11-26 | 中铁隧道局集团有限公司 | A kind of cartridge-type splitting stick installation equipment |
| CN111927482A (en) * | 2020-03-06 | 2020-11-13 | 中国铁建重工集团股份有限公司 | Special-shaped full-face tunneling machine capable of being used for hard rock stratum |
| CN112483135A (en) * | 2020-11-25 | 2021-03-12 | 郑州铁路职业技术学院 | Disconnect-type tunnel construction equipment |
| CN112502725A (en) * | 2020-11-24 | 2021-03-16 | 郑州铁路职业技术学院 | Railway tunnel construction device based on BIM technology |
| CN113323714A (en) * | 2021-05-25 | 2021-08-31 | 山东高速工程建设集团有限公司 | Multifunctional tunnel excavation trolley |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102321A (en) * | 1985-04-01 | 1987-11-04 | 刘义民 | Comprehensive rock-breaking technique for rock tunnel engineering |
| JPH0742476A (en) * | 1993-08-04 | 1995-02-10 | Tobishima Corp | Tunnel excavator |
| JP2008050769A (en) * | 2006-08-22 | 2008-03-06 | Kumagai Gumi Co Ltd | Gantry tunnel boring machine |
| CN103233746A (en) * | 2013-03-12 | 2013-08-07 | 双鸭山中创机械制造有限公司 | Multifunctional underground roadway tunneling locomotive |
| CN104895578A (en) * | 2015-06-09 | 2015-09-09 | 中铁工程机械研究设计院有限公司 | Circular-rail multifunctional drill jumbo system |
| CN105525870A (en) * | 2016-02-24 | 2016-04-27 | 王占军 | Drill jumbo |
| CN105822316A (en) * | 2016-03-18 | 2016-08-03 | 张清林 | Integrated pit tunnel heading machine |
| CN207332889U (en) * | 2017-08-25 | 2018-05-08 | 刘国勇 | Gantry rock drilling driving trolley |
-
2017
- 2017-08-25 CN CN201710738977.7A patent/CN107355230B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102321A (en) * | 1985-04-01 | 1987-11-04 | 刘义民 | Comprehensive rock-breaking technique for rock tunnel engineering |
| JPH0742476A (en) * | 1993-08-04 | 1995-02-10 | Tobishima Corp | Tunnel excavator |
| JP2008050769A (en) * | 2006-08-22 | 2008-03-06 | Kumagai Gumi Co Ltd | Gantry tunnel boring machine |
| CN103233746A (en) * | 2013-03-12 | 2013-08-07 | 双鸭山中创机械制造有限公司 | Multifunctional underground roadway tunneling locomotive |
| CN104895578A (en) * | 2015-06-09 | 2015-09-09 | 中铁工程机械研究设计院有限公司 | Circular-rail multifunctional drill jumbo system |
| CN105525870A (en) * | 2016-02-24 | 2016-04-27 | 王占军 | Drill jumbo |
| CN105822316A (en) * | 2016-03-18 | 2016-08-03 | 张清林 | Integrated pit tunnel heading machine |
| CN207332889U (en) * | 2017-08-25 | 2018-05-08 | 刘国勇 | Gantry rock drilling driving trolley |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356606A (en) * | 2018-10-26 | 2019-02-19 | 张世远 | A kind of solid rock stratum hole brill method |
| CN109611112A (en) * | 2019-01-30 | 2019-04-12 | 涪特智能装备（重庆）有限公司 | A kind of tunnel excavation driving bull rock drilling machine |
| CN109611112B (en) * | 2019-01-30 | 2024-01-02 | 涪特智能装备（重庆）有限公司 | Multi-head rock drilling machine for tunnel excavation and tunneling |
| CN110500094A (en) * | 2019-08-27 | 2019-11-26 | 中铁隧道局集团有限公司 | A kind of cartridge-type splitting stick installation equipment |
| CN110500094B (en) * | 2019-08-27 | 2020-11-03 | 中铁隧道局集团有限公司 | Cartridge clip type splitting rod installation equipment |
| CN111927482A (en) * | 2020-03-06 | 2020-11-13 | 中国铁建重工集团股份有限公司 | Special-shaped full-face tunneling machine capable of being used for hard rock stratum |
| CN112502725A (en) * | 2020-11-24 | 2021-03-16 | 郑州铁路职业技术学院 | Railway tunnel construction device based on BIM technology |
| CN112483135A (en) * | 2020-11-25 | 2021-03-12 | 郑州铁路职业技术学院 | Disconnect-type tunnel construction equipment |
| CN113323714A (en) * | 2021-05-25 | 2021-08-31 | 山东高速工程建设集团有限公司 | Multifunctional tunnel excavation trolley |
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| CN107355230B (en) | 2024-01-12 |
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