CN110185483A - A kind of Multifunctional anchor rod drill pipe rack and operating method for rock bolting jumbo - Google Patents
A kind of Multifunctional anchor rod drill pipe rack and operating method for rock bolting jumbo Download PDFInfo
- Publication number
- CN110185483A CN110185483A CN201910533789.XA CN201910533789A CN110185483A CN 110185483 A CN110185483 A CN 110185483A CN 201910533789 A CN201910533789 A CN 201910533789A CN 110185483 A CN110185483 A CN 110185483A
- Authority
- CN
- China
- Prior art keywords
- anchor pole
- mounting base
- slip casting
- sleeve
- pulley
- 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.)
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- 239000011435 rock Substances 0.000 title claims abstract description 46
- 238000011017 operating method Methods 0.000 title claims description 5
- 238000007569 slipcasting Methods 0.000 claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/10—Slips; Spiders ; Catching devices
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
-
- 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
- E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-bolts
-
- 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
-
- 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
- E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of Multifunctional anchor rod drill pipe racks for rock bolting jumbo, it includes sliding wheel assembly, anchor pole propulsion assembly, propelling cylinder, hose Grouting Pipe, wirerope mechanism, guide beam and clamping component, guide beam is mounted on the girder of rock bolting jumbo, guide rail is installed on guide beam, sliding wheel assembly and anchor pole propulsion assembly are mounted on the sliding block of guide rail, propelling cylinder is for promoting sliding wheel assembly, wirerope mechanism, which to slide, generates linkage effect between wheel assembly and anchor pole propulsion assembly, clamping component is mounted on the front end of guide beam, for clamping anchor pole.The present invention collects automatic clamping, overturning, rotates, send bar and slip casting integrated, reduces difficulty of construction, has saved processing cost, improves construction efficiency.
Description
Technical field
The present invention relates to rock bolting jumbo field, especially a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo.
Background technique
Domestic anchor pole technique at present falls behind, and simply constructs by impact drill and drill jumbo, installs anchor pole and slip casting
Operation is still based on a large amount of manual works；Existing rock bolting jumbo has a single function, can not achieve it is multifunctional integrated, i.e., without automatic
Change rock bolting jumbo.And external rockbolt installation trolley equipment has cracked the China market, but expensive, live process matched therewith requires tight
Lattice it is investigated that tunnel building site practical application is seldom, and are not suitable with the current construction tunnel construction in China.Due to the work of constructing tunnel
The complexity of method, but also can be expend a great deal of time in entire work progress.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology, provide a kind of automatic clamping, overturning, rotate, send bar and
The integrated Multifunctional anchor rod drill pipe rack of slip casting.
The purpose of the present invention is achieved through the following technical solutions:
A kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo, it includes sliding wheel assembly, anchor pole propulsion assembly, promotes oil
Cylinder, hose Grouting Pipe, wirerope mechanism, guide beam and clamping component, the guide beam are mounted on the girder of rock bolting jumbo, lead
Guide rail is installed on beam.
The sliding wheel assembly includes the rotating pulley component being mounted on the sliding block of guide rail and send bar pulley assembly.
The propulsion assembly is also mounted on the sliding block of guide rail, and be located at rotating pulley component and send bar pulley assembly it
Between.
The propelling cylinder is set on guide beam, and rear end of the cylinder block is fixedly connected with the bottom of rotating pulley component, cylinder body
Front end is connect by mandril with bar pulley assembly is sent, and piston rod is fixedly connected with guide beam rear end.
The hose Grouting Pipe is wound on rotating pulley component, and one end passes through the attachment base and anchor being fixedly connected with guide beam
The slip casting source of bar trolley connects, and the other end is connect with propulsion assembly.
The wirerope mechanism includes wirerope A and wirerope B, and wirerope A, which is wound on, to be sent on bar pulley assembly, one end connection
In the front end of propulsion assembly, one end is connected to the rear end of guide beam, and wirerope B is wound on rotating pulley component, and one end is connected to
The rear end of propulsion assembly, the other end are connected on the attachment base being fixedly connected with guide beam.
The clamping component is mounted on the front end of guide beam.
Further, the rotating pulley component include fleet wheel A, slip casting hose sheave, mounting base A, lower cover plate, on
Cover board, bearing A, axle sleeve and axle sleeve pressing plate, the fleet wheel A are set to the lower section of slip casting hose sheave, and wirerope B is wound on steel
On rope pulley A, hose Grouting Pipe is wound on slip casting hose sheave, and bearing A is provided in fleet wheel A and is compressed with lower cover plate,
It is provided with axle sleeve in slip casting hose sheave, is compressed at the top of axle sleeve by the axle sleeve pressing plate being connect with slip casting hose sheave, in axle sleeve
Upper and lower ends are provided with bearing A, and the bearing A of upper end is compressed with upper cover plate, and upper cover plate and lower cover plate are connected by screw and mounting base A
It connects, mounting base A is mounted on the sliding block of guide rail.
Further, described that bar pulley assembly is sent to include mounting base B, fleet wheel B, pulley base, pulley spindle, bearing B, determine
Away from set, limit plate and dust excluding plate, the mounting base B is mounted on the sliding block of guide rail, and pulley base is fixedly connected under mounting base B
The hole being arranged on portion, pulley spindle and mounting base B cooperates, and fleet wheel B is set on pulley spindle, and mounting base B and pulley base are corresponding
It is provided with U-type groove at fleet wheel B location, bearing B is provided between fleet wheel B and pulley spindle, spacer sleeve is set in pulley
For limiting to bearing B on axis, wirerope A is wound on fleet wheel B.
Further, the top surface the mounting base B is equipped with the limit plate for being limited to wirerope A, the pulley
Seat U-type groove opening is equipped with dust excluding plate.
Further, the propulsion assembly include propulsion assembly mounting base, sliding guide, triangular connecting plate, grouting pipe,
Sleeve mounting base, sleeve, slip casting shroud, sprocket wheel, slip casting telescopic oil cylinder, bearing C, hydraulic motor and slip casting set, the sleeve peace
Dress seat is fixedly connected with propulsion assembly mounting base, and both ends are provided with bearing C inside sleeve mounting base, and sleeve is mounted in bearing,
And sleeve mounting base is run through in front and back, and sleeve rear end is connected with sprocket wheel, and sprocket wheel passes through the output axis connection of chain and hydraulic motor,
Hydraulic motor is installed on protective cover, and protective cover is mounted in sleeve mounting base, and barrel forward end and slip casting shroud pass through flanged joint.
Sliding guide is in the guide rod mounting base of sleeve mounting base, and both ends are fixed, and triangular connecting plate is set in sliding and leads
On bar, slip casting telescopic oil cylinder is arranged in sleeve mounting base, and piston rod is connect with triangular connecting plate, and cylinder body and sleeve mounting base connect
Connect, in the sleeve, rear end is connect grouting pipe with hose Grouting Pipe, and is fixed by flange and triangular connecting plate, front end and
The slip casting set being arranged in slip casting shroud is connected through a screw thread.
Propulsion assembly mounting base front-end and back-end are respectively arranged with rope socket A- and rope socket B-, steel cable
Attachment base A- is connect with one end of steel cable A, and rope socket B- is connect with one end of steel cable B.
Further, the protective cover and sleeve mounting base are installed by screw, and protective cover and sleeve mounting base pass through spiral shell
Nail installation.
Further, clamping component includes two fixed plates, is connected in the middle part of described two fixed plates by multiple mounting screws
It is mounted on the front end of guide beam afterwards, spacer sleeve is arranged on mounting screw to guarantee the distance between two fixed plates, two fixations
Plate top and two fixed pin connections, two fixed pins are each passed through two curved clamping bar weldments, fixed pin as fixed pivot,
Curved clamping bar weldment one end is equipped with sliding groove, and the other end is circular sliding slopes seat, is connected with gripping block, trundle on circular sliding slopes seat
It, can be sliding along perpendicular type in the perpendicular type sliding slot that the sliding groove of two curved clamping bar weldments and the piston rod of oil cylinder are fixed on fixed plate
Slot slides up and down, and the cylinder body of oil cylinder is fixed between the fixing plates by oil cylinder fixed pin.
It further, further include controller, controller is respectively in the control system of rock bolting jumbo, anchor pole propulsion assembly
Dynamical element is connected with propelling cylinder by wireless signal.
Further, the guide beam rear end is equipped with limit encoder, and limit encoder and the controller pass through nothing
The connection of line signal.
The present invention also provides a kind of operating methods of Multifunctional anchor rod drill pipe rack for rock bolting jumbo, it includes following
Several steps:
S1, staff adjust the initial position of entire guide beam by the control system of rock bolting jumbo, so that when initial position
Clamping component is at the anchor pole library of rock bolting jumbo, and is in open configuration, while to be in guide beam last for anchor pole propulsion assembly
End；After anchor pole is rotated in place, operator controls clamping component and clamps anchor pole, and anchor pole propulsion assembly is promoted by propelling cylinder
To the rear end of anchor pole, anchor pole propulsion assembly front end is locked anchor pole rear end, and anchor pole is made to be in stationary state；
S2, on the basis of S1, according to rock drilling arm drilling after, overturn the Multifunctional anchor rod drill pipe rack, make on entire mechanism band
The anchor pole fixed deflects, and is detached from anchor pole library, reaches hole-drilled position；Entire mechanism is in external oil cylinder at this time
It is whole to move forward under push, anchor pole is located at clamping component front end portion and is sent into the hole being drilled, in the access aperture of anchor pole front end
Afterwards, clamping component is opened；
S3, on the basis of S2, anchor pole propulsion assembly pushes anchor pole completely into hole according to propelling cylinder, and starts hydraulic horse
It is rotated up to drive sprocket, so that anchor pole rotation promotes, screws the locking nut on anchor pole and stop after limit encoder induction in place
Only propelling cylinder and hydraulic motor；
S4, on the basis of S3, acted on by slip casting telescopic oil cylinder, push ahead grouting pipe, so that with before grouting pipe
End in contact after the slip casting set and anchor pole of connection is held to restart the grouting system of rock bolting jumbo after compressing rubber seal, start to infuse
Slurry, it is seen that slurries have rock seam to overflow, and slip casting is completed；
S5, on the basis of S4, starting hydraulic motor drive sprocket reversely rotate, locking anchor pole rear end be conducive to move back bar, be separated from
Mounted anchor pole, anchor pole propulsion assembly returns to nose girder rearmost end, and makes the present invention by the control system of rock bolting jumbo
Another anchor pole original state to be clamped is deflected into, next cycle operation is prepared
The invention has the following advantages that the present invention collects automatic clamping, overturning, rotates, send bar and slip casting integrated, reduces and apply
Work difficulty, has saved processing cost, improves construction efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is the half-sectional main view of rotating pulley component；
Fig. 6 is the structural schematic diagram for sending bar pulley assembly；
Fig. 7 is the cross-sectional view for sending bar pulley assembly；
Fig. 8 is the structural schematic diagram of propulsion assembly；
Fig. 9 is the cross-sectional view of propulsion assembly；
The structural schematic diagram of Figure 10 clamping component；
Figure 11 is the main view of clamping component；
Figure 12 is the B-B cross-sectional view of Figure 11；
Figure 13 is the fixed plate structure schematic diagram of clamping component；
Figure 14 is the curved clamping bar weldment structural schematic diagram of clamping component；
Figure 15 is the gripping block structural schematic diagram of clamping component；
In figure: 1- slides wheel assembly, 10- rotating pulley component, 1001- fleet wheel A, 1002- slip casting hose sheave, 1003-
Mounting base A, 1004- lower cover plate, 1005- upper cover plate, 1006- bearing A, 1007- axle sleeve, 1008- axle sleeve pressing plate, 1009- screw,
20- send bar pulley assembly, 2001- mounting base B, 2002- fleet wheel B, 2003- pulley base, 2004- pulley spindle, 2005- bearing
B, 2006- spacer sleeve, 2007- limit plate, 2008- dust excluding plate, 2- anchor pole propulsion assembly, 201- propulsion assembly mounting base, 201-
1- rope socket A, 201-2- rope socket B, 202- sliding guide, 203- triangular connecting plate, 204- grouting pipe, 205-
Sleeve mounting base, 206- sleeve, 207- slip casting shroud, 208- sprocket wheel, 209- slip casting telescopic oil cylinder, 210- bearing C, 211- are hydraulic
Motor, 212- slip casting set, 213- protective cover, 214- dedusting locating ring, 215- rubber seal, 3- propelling cylinder, 4- hose note
Slurry pipe, 5- wirerope mechanism, 501- wirerope A, 502- wirerope B, 6- guide beam, 601- attachment base, 7- anchor pole, 8- clamping group
Part, the curved clamping bar weldment of 801-, 802- fixed plate, 803- fixed pin, 804- oil cylinder fixed pin, 805- trundle, 806- are clamped
Block, 807- locking nut, 808- limit encoder close to switch installation board, 810- mounting screw, 9- close to switch, 809-.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing, but protection scope of the present invention is not limited to following institute
It states.
As shown in figures 1-15, a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo, it include sliding wheel assembly 1,
Anchor pole propulsion assembly 2, propelling cylinder 3, hose Grouting Pipe 4, wirerope mechanism 5, guide beam 6 and clamping component 8, the guide beam
6 are mounted on the girder (not shown) of rock bolting jumbo, and mounting means selection is connected by screw to, and are equipped with and lead on guide beam 6
Rail.
The sliding wheel assembly 1 includes the rotating pulley component 10 being mounted on the sliding block of guide rail and send bar pulley assembly
20。
The propulsion assembly 2 is also mounted on the sliding block of guide rail, and is located at rotating pulley component 10 and is sent bar pulley assembly
Between 20.
The propelling cylinder 3 is set on guide beam 6, and rear end of the cylinder block is fixedly connected with the bottom of rotating pulley component 10,
The mode being fixedly connected may be selected to be connected by screw to, and cylinder body front end is connect by mandril with bar pulley assembly 20 is sent, before cylinder body
End is connected through a screw thread with mandril, is sent and has been connected through a screw thread nipple, nipple on the pulley base of bar pulley assembly 20
It is connect with mandril, piston rod is fixedly connected with guide beam rear end, and screw connection may be selected in the mode being fixedly connected.
The hose Grouting Pipe 4 is wound on rotating pulley component 10, and one end passes through the attachment base being fixedly connected with guide beam 6
601 connect with the slip casting source (not shown) of rock bolting jumbo, and the other end is connect with propulsion assembly 2.
The wirerope mechanism 5 includes wirerope A501 and wirerope B502, and wirerope A501, which is wound on, send bar pulley assembly
On 20, one end is connected to the front end of propulsion assembly 2, and one end is connected to the rear end of guide beam 6, and wirerope B502 is wound on rotating pulley
On component 10, one end is connected to the rear end of propulsion assembly 2, and the other end is connected to the attachment base 601 being fixedly connected with guide beam 6
On, attachment base 601 and guide beam 6 are fixedly connected with that welding may be selected in mode or screw is connect.
The clamping component 8 is mounted on the front end of guide beam 6.
The rotating pulley component 10 includes fleet wheel A1001, slip casting hose sheave 1002, mounting base A1003, lower cover
Plate 1004, upper cover plate 1005, bearing A1006, axle sleeve 1007 and axle sleeve pressing plate 1008, the fleet wheel A1001 are set to note
The lower section of hose sheave 1002 is starched, wirerope B502 is wound on fleet wheel 1001A, and it is sliding that hose Grouting Pipe 4 is wound on slip casting hose
On wheel 1002, it is provided with bearing A1006 in fleet wheel A1001 and is compressed with lower cover plate 1004, in slip casting hose sheave 1002
It is provided with axle sleeve 1007, is compressed at the top of axle sleeve by the axle sleeve pressing plate 1008 being connect with slip casting hose sheave 1002, axle sleeve pressing plate
Screw connection may be selected in connection type between 1008 and slip casting hose sheave 1002, and upper and lower ends are provided with axis in axle sleeve 1007
Hold A1006, the bearing A1006 of upper end is compressed with upper cover plate 1005, upper cover plate 1005 and lower cover plate 1004 by screw 1009 with
Mounting base A1003 connection, mounting base A1003 are mounted on the sliding block of guide rail, and mounting means may be selected to install by screw.
It is described that bar pulley assembly 20 is sent to include mounting base B2001, fleet wheel B2002, pulley base 2003, pulley spindle
2004, bearing B2005, spacer sleeve 2006, limit plate 2007 and dust excluding plate 2008, the mounting base B2001 are mounted on guide rail
On sliding block, mounting means may be selected to install by screw；Pulley base 2003 is fixedly connected on the lower part mounting base B2001, fixed to connect
The mode of connecing may be selected to be connected by screw to；The hole being arranged on pulley spindle 2004 and mounting base B2001 cooperates, it is preferable that cooperation side
Formula selection interference fit；Fleet wheel B2002 is set on pulley spindle 2004, mounting base B2001 and the corresponding steel of pulley base 2003
It is provided with U-type groove at the position rope pulley B2002, bearing B2005 is provided between fleet wheel B2002 and pulley spindle 2004, it is fixed
It is set on pulley spindle 2004 away from set 2006 for being limited to bearing B2005, wirerope A501 is wound on fleet wheel B2002
On.
The top surface the mounting base B2001 is equipped with the limit plate 2007 for being limited to wirerope A501, the cunning
Wheel seat 2003U type groove opening is equipped with dust excluding plate 2008, and mounting means may be selected to install by screw.
The propulsion assembly 2 includes propulsion assembly mounting base 201, sliding guide 202, triangular connecting plate 203, grouting pipe
204, sleeve mounting base 205, sleeve 206, slip casting shroud 207, sprocket wheel 208, slip casting telescopic oil cylinder 209, bearing C210, hydraulic horse
Up to 211 and slip casting set 212, the sleeve mounting base 205 is fixedly connected with propulsion assembly mounting base 201, and the mode of being fixedly connected can
Selection is connected by screw to, and 205 inside both ends of sleeve mounting base are provided with bearing C210, and sleeve 206 is mounted in bearing, and
Sleeve mounting base 205 is run through in front and back, and 206 rear end of sleeve is connected with sprocket wheel 208, and connection type may be selected through connection key connection；
Sprocket wheel 208 passes through the output axis connection of chain and hydraulic motor 211, and hydraulic motor 211 is installed on protective cover 213, protective cover 213
It is mounted in sleeve mounting base 205, it is preferable that the protective cover 213 and sleeve mounting base 205 are installed by screw, protective cover
213 and sleeve mounting base 205 pass through screw install；206 front end of sleeve and slip casting shroud 207 pass through flanged joint.
Sliding guide 202 is in the guide rod mounting base of sleeve mounting base 205, and both ends are fixed by locking nut, triangle
Connecting plate 203 is set on sliding guide 202, and slip casting telescopic oil cylinder 209 is arranged in sleeve mounting base 205, piston rod and three
Angle connecting plate 203 connects, and cylinder body is connect with sleeve mounting base 205, it is preferable that piston rod and triangular connecting plate 203 and cylinder body
Connection selection between sleeve mounting base 205 is hinged by pin shaft；Grouting pipe 204 is in sleeve 206, rear end and hose
Grouting Pipe 4 connects, and fixed by flange and triangular connecting plate 203, the slip casting set 212 being arranged in front end and slip casting shroud 207
It is connected through a screw thread, slip casting set 212 does not have connection relationship with slip casting shroud 207, and when movement, slip casting set 212 is with grouting pipe 204
It moves together, the front end of slip casting shroud 207 is machined with inner-angle nut slot, to screw the locking nut on 7 rear end of anchor pole.
Dust and radial limit is carried out to grouting pipe 204 in order to prevent, dedusting can be packed into 207 rear end of slip casting shroud
Locating ring 214.
Slurries are revealed when slip casting in order to prevent, can be covered 212 front ends in slip casting and be opened up annular groove, be embedded in rubber in annular groove
Glue sealing ring 215.
201 front-end and back-end of propulsion assembly mounting base are respectively arranged with rope socket A201-1 and rope socket
B201-2, rope socket A201-1 are connect with one end of steel cable A501, one end of rope socket B201-2 and steel cable B502
Connection.
Clamping component 8 includes two fixed plates 802, and described two 802 middle parts of fixed plate are connected by multiple mounting screws 810
It is mounted on the front end of guide beam 6 afterwards, spacer sleeve is arranged on mounting screw 810 to guarantee the distance between two fixed plates 802, two
A 802 top of fixed plate is connect with two fixed pins 803, and two fixed pins 803 are each passed through two curved clamping bar weldments 801,
Fixed pin 803 is used as fixed pivot, and curved 801 one end of clamping bar weldment is equipped with sliding groove, and the other end is circular sliding slopes seat, and circular arc connects
Gripping block 806 is connected on joint chair, trundle 805 passes through the sliding groove of two curved clamping bar weldments 801 and the piston rod of oil cylinder
It is fixed in the perpendicular type sliding slot of fixed plate 802, can be slided up and down along perpendicular type sliding slot, the cylinder body of oil cylinder passes through oil cylinder fixed pin 804
It is fixed between fixed plate 802.
Strip through-hole is set in gripping block 806, and curved clamping bar weldment 801 is arranged threaded hole, the gripping block 806 and curved
801 circular sliding slopes seat of clamping bar weldment passes through the strip through-hole of gripping block 806 and the threaded hole of curved clamping bar weldment 801 by screw
After connect.
The circular sliding slopes seat side of the curved clamping bar weldment 801 is equipped with the locking nut for locking gripping block 806
807。
Preferably, the side of the fixed plate 802 is fixedly connected with close to switch installation board 809, close to switch installation board
It is equipped on 809 close to switch 808, it is described to be fixedly connected with mode close to switch installation board 809 and fixed plate 802 to pass through spiral shell
Nail connection.
The invention also includes controller, controller is respectively at dynamic in the control system of rock bolting jumbo, anchor pole propulsion assembly 2
Power element (i.e. hydraulic motor 211 with slip casting telescopic oil cylinder 209) is connected with propelling cylinder 3 by wireless signal.
6 rear end of guide beam is equipped with limit encoder 9, and limit encoder 9 and the controller pass through wireless signal
Connection.
Operating procedure of the invention is as follows:
S1, staff adjust the initial position of entire guide beam 6 by the control system of rock bolting jumbo, so that when initial position
Clamping component 8 is at the anchor pole library of rock bolting jumbo, and is in open configuration, while anchor pole propulsion assembly 2 is in guide beam 6 most
Rear end；After anchor pole 7 is rotated in place, operator controls clamping component 8 and clamps anchor pole, and anchor pole propulsion assembly 2 is by promoting oil
Cylinder 3 is advanced into the rear end of anchor pole 7, and 2 front end of anchor pole propulsion assembly is locked 7 rear end of anchor pole, and anchor pole 7 is made to be in stationary state.
S2, on the basis of S1, according to rock drilling arm drilling after, overturn the Multifunctional anchor rod drill pipe rack, make entire mechanism
It takes the anchor pole 7 fixed to deflect, is detached from anchor pole library, reach hole-drilled position；Entire mechanism is in outside at this time
It is whole to move forward under the push of oil cylinder, anchor pole 7 is located at 8 front end portion of clamping component and is sent into the hole being drilled, before anchor pole 7
After holding in access aperture, clamping component 8 is opened.
S3, on the basis of S2, anchor pole propulsion assembly 2 pushes anchor pole 7 completely into hole according to propelling cylinder 3, and opens
The rotation of 211 drive sprocket 208 of hydrodynamic pressure motor screws the locking nut on anchor pole 7, limit coding so that the rotation of anchor pole 7 promotes
After the induction in place of device 9, stop propelling cylinder 3 and hydraulic motor 211.
S4, on the basis of S3, by slip casting telescopic oil cylinder 209 act on, push ahead grouting pipe 204 so that with
The slip casting set 212 of 204 front end of grouting pipe connection restarts anchor pole after compressing rubber seal 215 with end in contact after anchor pole 7
The grouting system of trolley starts slip casting, it is seen that slurries have rock seam to overflow, and slip casting is completed.
S5, on the basis of S4, starting 211 drive sprocket 208 of hydraulic motor reversely rotate, locking 7 rear end of anchor pole be conducive to
Bar is moved back, is separated from mounted anchor pole 7, anchor pole propulsion assembly 2 returns to nose girder rearmost end, and passes through the control system of rock bolting jumbo
System prepares next cycle operation so that the present invention deflects into another anchor pole 7 original state to be clamped.
Claims (10)
1. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo, it is characterised in that: it includes sliding wheel assembly (1), anchor
Bar propulsion assembly (2), propelling cylinder (3), hose Grouting Pipe (4), wirerope mechanism (5), guide beam (6) and clamping component (8),
The guide beam (6) is mounted on the girder of rock bolting jumbo, and guide beam is equipped with guide rail on (6)；
Sliding wheel assembly (1) includes the rotating pulley component (10) being mounted on the sliding block of guide rail and send bar pulley assembly
(20)；
The propulsion assembly (2) is also mounted on the sliding block of guide rail, and is located at rotating pulley component (10) and send bar pulley assembly
(20) between；
The propelling cylinder (3) is set on guide beam (6), and the bottom of rear end of the cylinder block and rotating pulley component (10) is fixed to be connected
It connects, cylinder body front end is connect by mandril with bar pulley assembly (20) is sent, and piston rod is fixedly connected with guide beam rear end；
The hose Grouting Pipe (4) is wound on rotating pulley component (10), and one end passes through the connection being fixedly connected with guide beam (6)
Seat (601) is connect with the slip casting source of rock bolting jumbo, and the other end is connect with propulsion assembly (2)；
The wirerope mechanism (5) includes wirerope A(501) and wirerope B(502), wirerope A(501) it is wound on and send bar pulley
On component (20), one end is connected to the front end of propulsion assembly (2), and one end is connected to the rear end of guide beam (6), wirerope B(502)
It is wound on rotating pulley component (10), one end is connected to the rear end of propulsion assembly (2), and the other end is connected to solid with guide beam (6)
Surely on the attachment base (601) connected；
The clamping component (8) is mounted on the front end of guide beam (6).
2. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 1, it is characterised in that: described
Rotating pulley component (10) includes fleet wheel A(1001), slip casting hose sheave (1002), mounting base A(1003), lower cover plate
(1004), upper cover plate (1005), bearing A(1006), axle sleeve (1007) and axle sleeve pressing plate (1008), the fleet wheel (1001)
A is set to the lower section of slip casting hose sheave (1002), wirerope B(502) it is wound on fleet wheel A(1001) on, hose Grouting Pipe
(4) be wound on slip casting hose sheave (1002), fleet wheel A(1001) in be provided with bearing A(1006) and use lower cover plate
(1004) compress, be provided with axle sleeve (1007) in slip casting hose sheave (1002), at the top of axle sleeve by with slip casting hose sheave
(1002) the axle sleeve pressing plate (1008) connected compresses, and axle sleeve (1007) interior upper and lower ends are provided with bearing A(1006), the axis of upper end
Hold A(1006) it is compressed with upper cover plate (1005), upper cover plate (1005) and lower cover plate (1004) pass through screw (1009) and mounting base A
(1003) connect, mounting base A(1003) it is mounted on the sliding block of guide rail.
3. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 1, it is characterised in that: described
Sending bar pulley assembly (20) includes mounting base B(2001), fleet wheel B(2002), pulley base (2003), pulley spindle (2004),
Bearing B(2005), spacer sleeve (2006), limit plate (2007) and dust excluding plate (2008), the mounting base B(2001) be mounted on and lead
On the sliding block of rail, pulley base (2003) is fixedly connected on mounting base B(2001) lower part, pulley spindle (2004) and mounting base B
(2001) the hole cooperation being arranged on, fleet wheel B(2002) be set on pulley spindle (2004), mounting base B(2001) and pulley
The corresponding fleet wheel B(2002 of seat (2003)) be provided with U-type groove, fleet wheel B(2002 at position) and pulley spindle (2004) it
Between be provided with bearing B(2005), spacer sleeve (2006) is set on pulley spindle (2004) for limiting bearing B(2005)
Position, wirerope A(501) it is wound on fleet wheel B(2002) on.
4. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 3, it is characterised in that: described
Mounting base B(2001) top surface is equipped with the limit plate (2007) for being limited to wirerope A(501), the pulley base
(2003) U-type groove opening is equipped with dust excluding plate (2008).
5. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 1, it is characterised in that: described
Propulsion assembly (2) includes propulsion assembly mounting base (201), sliding guide (202), triangular connecting plate (203), grouting pipe
(204), sleeve mounting base (205), sleeve (206), slip casting shroud (207), sprocket wheel (208), slip casting telescopic oil cylinder (209), axis
Hold C(210), hydraulic motor (211) and slip casting set (212), the sleeve mounting base (205) and propulsion assembly mounting base (201)
It is fixedly connected, the internal both ends of sleeve mounting base (205) are provided with bearing C(210), sleeve (206) is mounted in bearing, and preceding
Run through sleeve mounting base (205) afterwards, sleeve (206) rear end is connected with sprocket wheel (208), and sprocket wheel (208) passes through chain and hydraulic horse
Up to the output axis connection of (211), hydraulic motor (211) is installed on protective cover (213), and protective cover (213) is mounted on sleeve installation
On seat (205), sleeve (206) front end and slip casting shroud (207) pass through flanged joint；
Sliding guide (202) in the guide rod mounting base of sleeve mounting base (205), fix by both ends, triangular connecting plate (203) set
It is located on sliding guide (202), slip casting telescopic oil cylinder (209) is arranged on sleeve mounting base (205), piston rod and triangle joint
Plate (203) connection, cylinder body are connect with sleeve mounting base (205), and grouting pipe (204) is in sleeve (206), rear end and hose
Grouting Pipe (4) connection, and, the slip casting that front end and slip casting shroud (207) in is arranged fixed by flange and triangular connecting plate (203)
Set (212) is connected through a screw thread；
Propulsion assembly mounting base (201) front-end and back-end are respectively arranged with rope socket A(201-1) and rope socket
B(201-2), rope socket A(201-1) connect with one end of steel cable A(501), rope socket B(201-2) and steel cable B
(502) one end connection.
6. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 5, it is characterised in that: described
Protective cover (213) and sleeve mounting base (205) are installed by screw, and protective cover (213) and sleeve mounting base (205) pass through screw
Installation.
7. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 1, it is characterised in that: clamp
Component (8) includes two fixed plates (802), is pacified after being connected in the middle part of described two fixed plates (802) by multiple mounting screws (810)
Spacer sleeve is arranged mounted in the front end of guide beam (6), on mounting screw (810) to guarantee the distance between two fixed plates (802),
Two fixed plate (802) tops are connect with two fixed pins (803), and two fixed pins (803) are each passed through two curved clamping bars
Weldment (801), fixed pin (803) are used as fixed pivot, and curved clamping bar weldment (801) one end is equipped with sliding groove, and the other end is circle
Arc attachment base is connected with gripping block (806) on circular sliding slopes seat, and trundle (805) passes through two curved clamping bar weldments (801)
The piston rod of sliding groove and oil cylinder is fixed in the perpendicular type sliding slot of fixed plate (802), can be slided up and down along perpendicular type sliding slot, oil cylinder
Cylinder body is fixed between fixed plate (802) by oil cylinder fixed pin (804).
8. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 1, it is characterised in that: also wrap
Controller is included, controller is respectively at the dynamical element and propelling cylinder in the control system of rock bolting jumbo, anchor pole propulsion assembly (2)
(3) it is connected by wireless signal.
9. a kind of Multifunctional anchor rod drill pipe rack for rock bolting jumbo according to claim 8, it is characterised in that: described
Guide beam (6) rear end is equipped with limit encoder (9), and limit encoder (9) is connect with the controller by wireless signal.
10. a kind of operating method of the Multifunctional anchor rod drill pipe rack for rock bolting jumbo, it is characterised in that: it includes following several
A step:
S1, staff adjust the initial position of entire guide beam (6) by the control system of rock bolting jumbo, so that initial position
When clamping component (8) be at the anchor pole library of rock bolting jumbo, and be in open configuration, while anchor pole propulsion assembly (2) be in lead
Xiang Liang (6) rearmost end；After anchor pole (7) is rotated in place, operator controls clamping component (8) and clamps anchor pole, anchor pole propulsion group
Part (2) is advanced into the rear ends of anchor pole (7) by propelling cylinder (3), and anchor pole propulsion assembly (2) front end is locked anchor pole (7) rear end, makes
Anchor pole (7) is in stationary state；
S2, on the basis of S1, according to rock drilling arm drilling after, overturn the Multifunctional anchor rod drill pipe rack, make on entire mechanism band
The anchor pole (7) fixed deflects, and is detached from anchor pole library, reaches hole-drilled position；Entire mechanism is in external oil at this time
It is whole to move forward under the push of cylinder, anchor pole (7) is located at clamping component (8) front end portion and is sent into the hole being drilled, anchor pole
(7) it after in the access aperture of front end, opens clamping component (8)；
S3, on the basis of S2, anchor pole propulsion assembly (2) pushes anchor pole (7) completely into hole according to propelling cylinder (3), and
Start hydraulic motor (211) drive sprocket (208) rotation, so that anchor pole (7) rotation promotes, screws the locking screw on anchor pole (7)
Mother stops propelling cylinder (3) and hydraulic motor (211) after limit encoder (9) induction in place；
S4, on the basis of S3, by slip casting telescopic oil cylinder (209) act on, push ahead grouting pipe (204) so that with
The slip casting set (212) and anchor pole (7) end in contact afterwards of grouting pipe (204) front end connection, after compressing rubber seal (215), then
Start the grouting system of rock bolting jumbo, start slip casting, it is seen that slurries have rock seam to overflow, and slip casting is completed；
S5, on the basis of S4, starting hydraulic motor (211) drive sprocket (208) reversely rotate, locking anchor pole (7) rear end benefit
It in moving back bar, is separated from mounted anchor pole (7), anchor pole propulsion assembly (2) returns to nose girder rearmost end, and passes through rock bolting jumbo
Control system makes the present invention deflect into another anchor pole (7) original state to be clamped, and prepares next cycle operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910533789.XA CN110185483B (en) | 2019-06-19 | 2019-06-19 | Multifunctional anchor rod feeding mechanism for anchor rod trolley and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910533789.XA CN110185483B (en) | 2019-06-19 | 2019-06-19 | Multifunctional anchor rod feeding mechanism for anchor rod trolley and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185483A true CN110185483A (en) | 2019-08-30 |
| CN110185483B CN110185483B (en) | 2023-11-03 |
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ID=67722458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910533789.XA Active CN110185483B (en) | 2019-06-19 | 2019-06-19 | Multifunctional anchor rod feeding mechanism for anchor rod trolley and operation method |
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| CN (1) | CN110185483B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253196A (en) * | 2020-10-20 | 2021-01-22 | 中国铁建重工集团股份有限公司 | Grouting mechanism for anchor rod trolley |
| CN112360505A (en) * | 2020-09-28 | 2021-02-12 | 中煤科工开采研究院有限公司 | Drilling, grouting, anchoring and pre-tightening integrated anchor rod supporting device and construction method |
| CN112627870A (en) * | 2020-12-21 | 2021-04-09 | 浙江志高机械股份有限公司 | Hollow grouting anchor rod rotary head |
| CN112682079A (en) * | 2021-01-19 | 2021-04-20 | 中国煤炭科工集团太原研究院有限公司 | Anchor rod and anchor cable drill frame suitable for thin coal seam |
| CN114086997A (en) * | 2021-10-26 | 2022-02-25 | 河南省耿力工程设备有限公司 | Anchor casting all-in-one machine |
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| CN112682079A (en) * | 2021-01-19 | 2021-04-20 | 中国煤炭科工集团太原研究院有限公司 | Anchor rod and anchor cable drill frame suitable for thin coal seam |
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|---|---|
| CN110185483B (en) | 2023-11-03 |
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