CN112031764A - Automatic underground mining, drilling and cutting integrated machine - Google Patents
Automatic underground mining, drilling and cutting integrated machine Download PDFInfo
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- CN112031764A CN112031764A CN202010991055.9A CN202010991055A CN112031764A CN 112031764 A CN112031764 A CN 112031764A CN 202010991055 A CN202010991055 A CN 202010991055A CN 112031764 A CN112031764 A CN 112031764A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 41
- 238000005065 mining Methods 0.000 title claims abstract description 41
- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 238000004804 winding Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000001502 supplementing effect Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 238000004080 punching Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004579 marble Substances 0.000 description 3
- 239000010438 granite Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/66—Machines for making slits with additional arrangements for drilling
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
- E21C25/28—Chains or chain guides
- E21C25/30—Chain guides
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an automatic underground mining, drilling and cutting integrated machine which comprises a middle box body, wherein the bottom of the middle box body is provided with a slide rail underframe, telescopic sliding frames are respectively arranged on the front side and the rear side of the middle box body, upper moving frames are respectively arranged on the upper parts of the outer sides of the two telescopic sliding frames, a first drill rod assembly is fixed on the top of each upper moving frame, a second drill rod assembly is respectively arranged in the middle of the outer sides of the two telescopic sliding frames, a rope saw guide wheel mounting plate is fixed at the right end of the middle box body, and a rope saw assembly is mounted on the rope saw guide wheel mounting plate. The drilling and cutting device disclosed by the invention can realize drilling and cutting of underground mining and integrated arrangement of drilling and cutting functions of underground mining by arranging the drilling rod component, the drilling barrel, the rope saw component and the rope winding component, integrates two independent and mutually matched drilling mechanisms and sawing mechanisms in the prior art, reduces the manufacturing cost, and solves the problem that two sets of equipment in the prior art need to repeatedly enter and exit in the construction process.
Description
Technical Field
The invention relates to the field of underground mining, in particular to an automatic underground mining, drilling and cutting integrated machine.
Background
The underground mining is mainly applied to the mining process of marble and other ores at present, is an underground mining mode relative to an open-pit mining mode in the mine mining industry, namely, a footrill exploitation mode is utilized to enter the position of an underground ore body for mining, and the underground mining also comprises mining modes such as a vertical shaft, an inclined shaft and the like. For a long time, the surface mining is adopted in the mines of the granite and marble stone with the architectural decorative surface because the rough materials are massive and square, and the mining specificity is characterized in that the surface mining is adopted, and a small amount of marble mines are mined in an underground mode abroad.
At present, drilling and cutting of underground mining are realized through mutually independent drilling equipment and sawing equipment, and the two sets of equipment need to be repeatedly accessed in and out in the construction process, so that the construction efficiency is reduced.
Therefore, the automatic underground mining, drilling and cutting integrated machine is necessary to solve the problems.
Disclosure of Invention
The invention aims to provide an automatic underground mining, drilling and cutting integrated machine, which can realize the drilling and cutting of underground mining and realize the integrated arrangement of the drilling and cutting functions of underground mining by arranging a drill rod component, a drill cylinder, a rope saw component and a rope winding component.
In order to achieve the above purpose, the invention provides the following technical scheme: the automatic underground mining, drilling and cutting integrated machine comprises a middle box body, wherein a slide rail underframe is arranged at the bottom of the middle box body, a walking crawler belt is arranged at the bottom of the slide rail underframe, telescopic carriages are arranged on the front side and the rear side of the middle box body respectively, an upper moving frame is arranged on the upper parts of the outer sides of the two telescopic carriages respectively, a first drill rod assembly is fixed at the top of the upper moving frame, a second drill rod assembly is arranged at the middle part of the outer sides of the two telescopic carriages respectively, a lower moving frame is arranged on the lower parts of the outer sides of the two telescopic carriages respectively, a third drill rod assembly is fixed on the lower side of the lower moving frame, a drill rod linkage stabilizing frame is arranged on the left side of the middle box body, the drill rod linkage stabilizing frame is fixedly connected with the left end of the slide rail underframe, a fixing frame is fixed on the left side of the drill rod linkage stabilizing frame, a lifting, the rope saw guide wheel mounting plate is provided with a rope saw assembly;
the structure composition of the first drill rod assembly, the second drill rod assembly and the third drill rod assembly is the same, the second drill rod assembly comprises a cycloid hydraulic motor, a connecting water replenishing device and a drill rod, the output end of the cycloid hydraulic motor is fixedly connected with the connecting water replenishing device, the other end of the connecting water replenishing device is fixedly connected with the drill rod, one end, far away from the connecting water replenishing device, of the drill rod is connected with a drill barrel, one end, far away from the connecting water replenishing device, of the drill rod is connected with a rope winding assembly, a fixing piece is arranged behind the cycloid hydraulic motor, and a rope guide wheel is movably mounted on the fixing piece;
the rope saw subassembly includes initiative rope sheave, leading wheel and straining device, the centre at the positive bottom of rope saw guide pulley mounting panel is installed to the initiative rope sheave, the centre of rope saw guide pulley mounting panel back bottom is provided with hydraulic motor, hydraulic motor's output runs through rope saw guide pulley mounting panel and is connected with the initiative rope sheave, the quantity of leading wheel is provided with a plurality ofly, and is a plurality of the leading wheel is respectively movable mounting on the right side four corners of rope saw guide pulley mounting panel and the front and back both sides edge at rope saw guide pulley mounting panel right side middle part.
Preferably, a detachable structure is arranged between the drill cylinder and the drill rod.
Preferably, the rope winding assembly comprises a hinged frame, one end, far away from the drill rod, of the hinged frame is hinged to a cutting guide wheel through a pin shaft, the hinged frame is installed at the end of the drill rod, and a detachable structure is arranged between the hinged frame and the drill rod.
Preferably, Y axle upper portion band-type brake motor is all installed on the upper portion of flexible balladeur train, Y axle lower part band-type brake motor is all installed to the lower part of flexible balladeur train, X axle band-type brake motor is all installed at the middle part of flexible balladeur train.
Preferably, the spout has all been seted up to both sides around the side on the slide rail chassis, the middle part of side is provided with first rack on the slide rail chassis, both sides all are provided with the removal wheel around the well bottom half, it nests in the spout to remove the wheel, it sets up to sliding connection to remove between wheel and spout, it takes turns to be provided with and embraces buffer gear tightly to remove, Z axle inverter motor is installed to the below of rope saw guide wheel mounting panel, so Z axle inverter motor's output is connected with drive gear, the meshing is connected between drive gear and first rack.
Preferably, the inboard of mount is fixed with the second rack, go up and down to perforation platform movable mounting on the mount, go up and down to setting up to sliding connection between perforation platform and mount, go up and down to be fixed with Y axle band-type brake motor on the perforation platform, the output of Y axle band-type brake motor runs through the mount and is connected with the action gear, the meshing is connected between action gear and second rack.
Preferably, a first stabilizing frame is arranged at the upper part of the drill rod linkage stabilizing frame, the first stabilizing frame is in sliding connection with the drill rod linkage stabilizing frame, first collar pieces are fixed at the tops of the front side and the rear side of the first stabilizing frame, second collar pieces are fixed at the middle parts of the front side and the rear side of the drill rod linkage stabilizing frame, a second stabilizing frame is arranged at the lower part of the drill rod linkage stabilizing frame, the second stabilizing frame is in sliding connection with the drill rod linkage stabilizing frame, third collar pieces are fixed at the lower parts of the front side and the rear side of the second stabilizing frame, the third collar pieces, the second collar pieces and the first collar pieces are identical in structure, and the third collar pieces, the second collar pieces and the first collar pieces are respectively in movable connection with the drill rods.
Preferably, the front end and the rear end on the right side of the slide rail chassis are respectively provided with a first supporting component, the first supporting components are fixedly connected with the slide rail chassis through bolts, the first supporting components are high-pressure hydraulic oil cylinders, and a first supporting base is fixed at the telescopic end at the bottom of the first supporting components.
Preferably, the front end and the rear end of the bottom of the fixing frame are both provided with a second supporting component, a second supporting base is fixed to the telescopic end of the bottom of the second supporting component, third supporting components are arranged at the front end and the rear end of the top of the fixing frame, a third supporting base is fixed to the telescopic end of the bottom of the third supporting component, and the third supporting component and the second supporting component are both set to be high-pressure hydraulic cylinders.
Preferably, straining device includes the take-up pulley, the quantity of take-up pulley is provided with four, four take-up pulleys from the top down install in proper order in the front of rope saw guide pulley mounting panel, correspond four on the rope saw guide pulley mounting panel the position of take-up pulley has all seted up the bar mouth, the back surface mounting of rope saw guide pulley mounting panel has hydraulic push rod, hydraulic push rod's quantity is provided with four, four hydraulic push rod's flexible end all is fixed with the movable block, one side that the movable block is close to the bar mouth is fixed with the carriage release lever, the one end that the movable block was kept away from to the carriage release lever runs through the middle part swing joint of bar mouth and.
In the technical scheme, the invention provides the following technical effects and advantages:
1. by arranging the drill rod component, the drill cylinder, the rope saw component and the rope winding component, drilling and cutting of underground mining can be realized, the integrated arrangement of the drilling and cutting functions of underground mining is realized, two sets of independent drilling mechanisms and sawing mechanisms which are mutually matched in the prior art are combined into a whole, the manufacturing cost is reduced, the problem that two sets of equipment in the prior art need to repeatedly enter and exit in the construction process is solved, the calibration process of the equipment is also reduced, the working efficiency is greatly improved, the functions are more perfect, the automation and flexibility are high, safety and reliability are realized, the structure is simple, the operation is convenient, the drilling and cutting work of underground mining is suitable, and the popularization value is high;
2. the front end and the rear end of the right side of the sliding rail chassis are respectively provided with a first supporting component, the front end and the rear end of the bottom of a fixed frame on the left side of the sliding rail chassis are respectively provided with a second supporting component, the front end and the rear end of the top of the fixed frame are respectively provided with a third supporting component, the first supporting component, the second supporting component and the third supporting component are all high-pressure hydraulic cylinders, the first supporting component and the second supporting component extend to be in contact with the ground when the device works, and the third supporting component is in contact with the wall of the top part to support the device, so that the stability of the device when the device;
3. through be provided with straining device on the rope saw subassembly, can realize the purpose of tight saw rope, when avoiding the sawing operation, the saw rope is too loose, has improved the effect of saw rope cutting.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a right side schematic view of the present invention;
FIG. 5 is a left side schematic view of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is a view of a second drill rod assembly of the present invention in connection with a drill barrel;
FIG. 8 is a view of the second drill rod assembly and the tether assembly of the present invention in connection therewith.
Description of reference numerals:
1 middle box body, 2 sliding rail underframe, 3 walking crawler belt, 4 upper moving frame, 5 first drill rod component, 6 second drill rod component, 7 lower moving frame, 8 third drill rod component, 9 fixing frame, 10 lifting pair perforating platform, 11 rope saw guide wheel mounting plate, 12 cycloid hydraulic motor, 13 connecting water replenishing device, 14 drill rod, 15Y shaft upper band-type brake motor, 16 drill cylinder, 17 driving rope wheel, 18 guide wheel, 19 fixing piece, 20Y shaft lower band-type brake motor, 21 hinging frame, 22Z shaft variable frequency motor, 23 cutting guide wheel, 24 rope guide wheel, 25 sliding groove, 26 first rack, 27 moving wheel, 28 first supporting component, 29 first supporting base, 30 second supporting component, 31 second supporting base, 32 tensioning wheel, 33 strip-shaped opening, 34 driving gear, 35 telescopic sliding frame, 36 linkage stabilizing frame, 37 second rack, 38 third supporting component, 39 first stabilizing frame, 40 second stabilizer.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides an automatic underground mining, drilling and cutting integrated machine as shown in figures 1-8, which comprises a middle box body 1, wherein the bottom of the middle box body 1 is provided with a slide rail underframe 2, the bottom of the slide rail underframe 2 is provided with a walking crawler 3, the front side and the rear side of the middle box body 1 are respectively provided with a telescopic sliding frame 35, the upper parts of the outer sides of the two telescopic sliding frames 35 are respectively provided with an upper moving frame 4, the top of the upper moving frame 4 is fixed with a first drill rod component 5, the middle parts of the outer sides of the two telescopic sliding frames 35 are respectively provided with a second drill rod component 6, the lower parts of the outer sides of the two telescopic sliding frames 35 are respectively provided with a lower moving frame 7, the lower side of the lower moving frame 7 is fixed with a third drill rod component 8, the left side of the middle box body 1 is provided with a drill rod linkage stabilizing frame 36, the drill rod linkage stabilizing frame 36 is fixedly connected with, a lifting perforation platform 10 is arranged on the left side of the fixed frame 9, a rope saw guide wheel mounting plate 11 is fixed on the right end of the middle box body 1, and a rope saw assembly is arranged on the rope saw guide wheel mounting plate 11;
the structure composition of the first drill rod assembly 5, the second drill rod assembly 6 and the third drill rod assembly 8 is the same, the second drill rod assembly 6 comprises a cycloid hydraulic motor 12, a connecting water supplementing device 13 and a drill rod 14, the output end of the cycloid hydraulic motor 12 is fixedly connected with the connecting water supplementing device 13, the other end of the connecting water supplementing device 13 is fixedly connected with the drill rod 14, one end, far away from the connecting water supplementing device 13, of the drill rod 14 is connected with a drill cylinder 16, one end, far away from the connecting water supplementing device 13, of the drill rod 14 is connected with a rope winding assembly, a fixing piece 19 is arranged behind the cycloid hydraulic motor 12, and a rope guide wheel 24 is movably mounted on the fixing piece 19;
the rope saw subassembly includes driving rope sheave 17, leading wheel 18 and straining device, driving rope sheave 17 installs in the centre of the positive bottom of rope saw guide wheel mounting panel 11, the centre of the 11 back bottoms of rope saw guide wheel mounting panel is provided with hydraulic motor, hydraulic motor's output runs through rope saw guide wheel mounting panel 11 and is connected with driving rope sheave 17, the quantity of leading wheel 18 is provided with a plurality ofly, and is a plurality of leading wheel 18 is movable mounting respectively on the front and back both sides edge in the right side four corners of rope saw guide wheel mounting panel 11 and the right side middle part of rope saw guide wheel mounting panel 11.
Further, in the above technical solution, the drill barrel 16 and the drill rod 14 are detachably arranged, so that the drill barrel 16 can be conveniently detached from the drill rod 14 for replacement;
further, in the above technical solution, the rope winding assembly includes a hinge frame 21, one end of the hinge frame 21, which is far away from the drill rod 14, is hinged with a cutting guide wheel 23 through a pin shaft, the hinge frame 21 is installed at an end of the drill rod 14, a detachable structure is provided between the hinge frame 21 and the drill rod 14, so that the hinge frame 21 is conveniently detached from the drill rod 14 for replacement, and the cutting guide wheel 23 guides the rope saw for cutting, so that the cutting is convenient;
further, in the above technical solution, the upper portions of the telescopic carriages 35 are all provided with Y-axis upper band-type brake motors 15, the lower portions of the telescopic carriages 35 are all provided with Y-axis lower band-type brake motors 20, the middle portions of the telescopic carriages 35 are all provided with X-axis band-type brake motors, the Y-axis upper band-type brake motors 15 are used for controlling the up-and-down movement of the upper moving frame 4, the Y-axis lower band-type brake motors 20 are used for controlling the up-and-down movement of the lower moving frame 7, and the X-axis band-type brake motors are used for controlling the movement of the telescopic carriages;
further, in the above technical solution, sliding grooves 25 are formed in the front and rear sides of the upper side surface of the sliding rail chassis 2, a first rack 26 is arranged in the middle of the upper side surface of the sliding rail chassis 2, moving wheels 27 are arranged on the front and rear sides of the bottom of the middle box body 1, the moving wheels 27 are nested in the sliding grooves 25, the moving wheels 27 are in sliding connection with the sliding grooves 25, a holding buffer mechanism is arranged on the moving wheels 27, and a Z-axis variable frequency motor 22 is installed below the rope saw guide wheel mounting plate 11, so that the output end of the Z-axis variable frequency motor 22 is connected with a driving gear 34, the driving gear 34 is in meshing connection with the first rack 26, and the middle box body 1 is convenient to move on the sliding rail chassis 2, so that the middle box body 1 moves stably on the sliding rail;
further, in the above technical solution, a second rack 37 is fixed on the inner side of the fixed frame 9, the lifting pair punching platform 10 is movably mounted on the fixed frame 9, a sliding connection is set between the lifting pair punching platform 10 and the fixed frame 9, a Y-axis brake motor is fixed on the lifting pair punching platform 10, an output end of the Y-axis brake motor penetrates through the fixed frame 9 and is connected with a motion gear, and the motion gear is engaged with the second rack 37, so that the lifting pair punching platform 10 can move up and down on the fixed frame 9, and the position of the lifting pair punching platform 10 is adjusted;
further, in the above technical solution, a first stabilizing frame 39 is disposed on the upper portion of the drill rod linkage stabilizing frame 36, the first stabilizing frame 39 is slidably connected with the drill rod linkage stabilizing frame 36, first collar members are fixed on the top portions of the front and rear sides of the first stabilizing frame 39, second collar members are fixed on the middle portions of the front and rear sides of the drill rod linkage stabilizing frame 36, a second stabilizing frame 40 is disposed on the lower portion of the drill rod linkage stabilizing frame 36, the second stabilizing frame 40 is slidably connected with the drill rod linkage stabilizing frame 36, third collar members are fixed on the lower portions of the front and rear sides of the second stabilizing frame 40, the third collar members, the second collar members and the first collar members have the same structure, the third collar members, the second collar members and the first collar members are movably connected with the drill rod 14 respectively, the first collar members on the first stabilizing frame 39 support the first drill rod assembly 5, the first drill rod assembly 5 is enabled to work stably, the second collar piece supports the second drill rod assembly 6, the second drill rod assembly 6 works stably, and the third collar piece on the second stabilizing frame 40 supports the third drill rod assembly 8, so that the third drill rod assembly 8 works stably;
the implementation mode is specifically as follows: the device is moved to a working position by the operation of the walking crawler 3, the walking crawler 3 finishes the movement, the drill barrel 16 is arranged at the end of the first drill rod component 5, the second drill rod component 6 and the third drill rod component 8, the Z-axis variable frequency motor 22 works to drive the middle box body 1 to move on the sliding rail underframe 2, so that the middle box body 1 drives the first drill rod component 5, the second drill rod component 6 and the third drill rod component 8 to be close to the positions needing drilling, meanwhile, the cycloid hydraulic motors 12 on the first drill rod component 5, the second drill rod component 6 and the third drill rod component 8 work to drive the drill rod 14 to rotate, the drill rod 14 rotates to drive the drill barrel 16 to rotate to realize drilling, the first collar part on the first stabilizing frame 39 supports the first drill rod component 5, the second collar part supports the second drill rod component 6, the third collar part on the second stabilizing frame 40 supports the third drill rod component 8, the first drill rod component 5, the second drill rod component 6 and the third drill rod component 8 work stably, after drilling is completed, the Z-axis variable frequency motor 22 works to drive the middle box body 1 to reset, the first drill rod component 5, the second drill rod component 6 and the third drill rod component 8 return to the original positions, the drill cylinder 16 is detached from the first drill rod component 5, the second drill rod component 6 and the third drill rod component 8, the rope winding component is replaced and connected with the rope saw, the rope saw passes through a cutting guide wheel 23 on the rope winding component, the Z-axis variable frequency motor 22 works again to drive the middle box body 1 to move, the rope saw connected on the rope winding component cuts, after cutting is completed, the Z-axis variable frequency motor 22 works to drive the middle box body 1 to reset, replacement between the drill cylinder 16 and the rope winding component is simple, meanwhile, maintenance of the drill cylinder and the rope winding component is convenient, the service lives of the drill cylinder and the rope winding component are prolonged, the device can realize the drilling and cutting of underground mining, realizes the integrated arrangement of the drilling and cutting functions of underground mining, combines two sets of drilling mechanisms and sawing mechanisms which are independent and matched with each other in the prior art into a whole, reduces the manufacturing cost, meanwhile, the problem that two sets of equipment in the prior art need to be repeatedly accessed in and out in the construction process is solved, the calibration procedure of the equipment is reduced, the working efficiency is greatly improved, the functions are more complete, the automation and the flexibility are high, the safety and the reliability are realized, the structure is simple, the operation is convenient, the device is suitable for the drilling and cutting work of underground mining, and the popularization value is higher, the embodiment specifically solves the problems that in the prior art, drilling and cutting of underground mining are realized through mutually independent drilling equipment and sawing equipment, and two sets of equipment need to repeatedly enter and exit in the construction process, so that the construction efficiency is reduced.
As shown in fig. 1-2, in the above technical solution, the front end and the rear end of the right side of the slide rail chassis 2 are both provided with a first support assembly 28, the first support assembly 28 is fixedly connected with the slide rail chassis 2 through bolts, the first support assembly 28 is provided with a high-pressure hydraulic cylinder, the telescopic end at the bottom of the first support assembly 28 is fixed with a first support base 29, and the first support base 29 is pushed to contact with the ground by extending the first support assembly 28, so that the stability of the device during operation is improved;
further, in the above technical solution, the front end and the rear end of the bottom of the fixed frame 9 are both provided with the second support assemblies 30, the telescopic end of the bottom of the second support assembly 30 is fixed with the second support base 31, the front end and the rear end of the top of the fixed frame 9 are both provided with the third support assemblies 38, the telescopic end of the bottom of the third support assembly 38 is fixed with the third support base, the third support assemblies 38 and the second support assemblies 30 are both provided with high-pressure hydraulic cylinders, the second support base 31 is pushed to contact with the ground by the extension of the second support assembly 30, the third support assembly 38 pushes the third support base to contact with the top wall, and the stability of the device during operation is improved;
the implementation mode is specifically as follows: through all being provided with first supporting component 28 at the front and back both ends on slide rail chassis 2 right side, both ends all are provided with second supporting component 30 around the left mount 9 bottom of slide rail chassis 2, both ends all are provided with third supporting component 38 around the mount 9 top, first supporting component 28, second supporting component 30 and third supporting component 38 are high pressure hydraulic cylinder, in operation, first supporting component 28 extends and promotes first supporting base 29 and ground contact, second supporting component 30 extends and promotes second supporting base 31 and ground contact, third supporting component 38 promotes third supporting base and top wall contact, support this device, the stability of this device during operation has been improved, make this device be difficult for rocking, this embodiment has specifically solved the poor problem of rocking easily of stability that exists among the prior art.
As shown in fig. 2 and 4, in the above technical solution, the tensioning mechanism includes four tensioning wheels 32, four tensioning wheels 32 are provided, four tensioning wheels 32 are sequentially installed on the front surface of a rope saw guide wheel installation plate 11 from top to bottom, strip-shaped openings 33 are respectively opened at positions on the rope saw guide wheel installation plate 11 corresponding to the four tensioning wheels 32, hydraulic push rods are fixed on the surface of the back surface of the rope saw guide wheel installation plate 11, four hydraulic push rods are provided, moving blocks are fixed at the telescopic ends of the four hydraulic push rods, a moving rod is fixed at one side of the moving block close to the strip-shaped opening 33, one end of the moving rod, which is far away from the moving block, penetrates through the strip-shaped opening 33 and is movably connected with the middle part of the tensioning wheel 32, the rope saw passes through the tensioning wheels 32, the tensioning wheels 32 are pushed by the hydraulic push rods to move, and the distance between two adjacent, thereby realizing the adjustment of the tension of the wire saw;
the implementation mode is specifically as follows: through be provided with straining device on the rope saw subassembly, straining device includes four take-up pulleys 32, the rope saw passes through take-up pulley 32, promote four take-up pulleys 32 respectively through four hydraulic push rod and remove, adjust the distance between two adjacent take-up pulleys 32, thereby realize the tensile regulation to the rope saw, can realize tightening the purpose of saw rope, when avoiding the sawing operation, the saw rope is too loose, the effect of saw rope cutting has been improved, when this embodiment has specifically solved the sawing operation that exists among the prior art, the saw rope is too loose problem.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. Automatic change cave and adopt to bore and cut all-in-one, including well box (1), its characterized in that: the drill pipe box is characterized in that a sliding rail chassis (2) is arranged at the bottom of the middle box body (1), a walking crawler belt (3) is arranged at the bottom of the sliding rail chassis (2), telescopic sliding frames (35) are arranged on the front side and the rear side of the middle box body (1), an upper moving frame (4) is arranged on the upper portions of the outer sides of the two telescopic sliding frames (35), a first drill rod assembly (5) is fixed at the top of the upper moving frame (4), a second drill rod assembly (6) is arranged at the middle of the outer sides of the two telescopic sliding frames (35), a lower moving frame (7) is arranged on the lower portion of the outer sides of the two telescopic sliding frames (35), a third drill rod assembly (8) is fixed at the lower side of the lower moving frame (7), a linkage stabilizing frame (36) is arranged at the left side of the middle box body (1), and the drill rod stabilizing frame (36, a fixing frame (9) is fixed on the left side of the drill rod linkage stabilizing frame (36), a lifting counter-perforation platform (10) is installed on the left side of the fixing frame (9), a rope saw guide wheel mounting plate (11) is fixed on the right end of the middle box body (1), and a rope saw assembly is installed on the rope saw guide wheel mounting plate (11);
the structure composition of the first drill rod assembly (5), the second drill rod assembly (6) and the third drill rod assembly (8) is the same, the second drill rod assembly (6) consists of a cycloid hydraulic motor (12), a connecting water supplementing device (13) and a drill rod (14), the output end of the cycloid hydraulic motor (12) is fixedly connected with the connecting water supplementing device (13), the other end of the connecting water supplementing device (13) is fixedly connected with the drill rod (14), one end, far away from the connecting water supplementing device (13), of the drill rod (14) is connected with a drill barrel (16), one end, far away from the connecting water supplementing device (13), of the drill rod (14) is connected with a rope winding assembly, a fixing piece (19) is arranged behind the cycloid hydraulic motor (12), and a rope guide wheel (24) is movably mounted on the fixing piece (19);
the rope saw subassembly includes driving rope sheave (17), leading wheel (18) and straining device, driving rope sheave (17) is installed in the centre of the positive bottom of rope saw guide wheel mounting panel (11), the centre of rope saw guide wheel mounting panel (11) back bottom is provided with hydraulic motor, hydraulic motor's output runs through rope saw guide wheel mounting panel (11) and is connected with driving rope sheave (17), the quantity of leading wheel (18) is provided with a plurality ofly, and is a plurality of leading wheel (18) movable mounting is respectively on the front and back both sides edge at the right side four corners of rope saw guide wheel mounting panel (11) and rope saw guide wheel mounting panel (11) right side middle part.
2. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: a detachable structure is arranged between the drill barrel (16) and the drill rod (14).
3. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: the rope winding assembly comprises a hinged frame (21), one end, far away from the drill rod (14), of the hinged frame (21) is hinged to a cutting guide wheel (23) through a pin shaft, the hinged frame (21) is installed at the end of the drill rod (14), and a detachable structure is arranged between the hinged frame (21) and the drill rod (14).
4. The automated underground mining, drilling and cutting integrated machine of claim 3, wherein: y axle upper portion band-type brake motor (15) are all installed on the upper portion of flexible balladeur train (35), Y axle lower part band-type brake motor (20) are all installed to the lower part of flexible balladeur train (35), X axle band-type brake motor is all installed at the middle part of flexible balladeur train (35).
5. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: sliding groove (25) have all been seted up to both sides around the side on slide rail chassis (2), the middle part of side is provided with first rack (26) on slide rail chassis (2), both sides all are provided with around well box (1) bottom and remove wheel (27), it nests in spout (25) to remove wheel (27), it sets up to sliding connection to remove between wheel (27) and spout (25), it embraces buffer gear tightly to be provided with on removing wheel (27), Z axle inverter motor (22) are installed to the below of rope saw guide wheel mounting panel (11), so the output of Z axle inverter motor (22) is connected with drive gear (34), meshing connection between drive gear (34) and first rack (26).
6. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: the inboard of mount (9) is fixed with second rack (37), go up and down to perforation platform (10) movable mounting on mount (9), go up and down to setting up to sliding connection between perforation platform (10) and mount (9), go up and down to being fixed with Y axle band-type brake motor on perforation platform (10), the output of Y axle band-type brake motor runs through mount (9) and is connected with the action gear, the meshing is connected between action gear and second rack (37).
7. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: the drill rod linkage stabilizing frame is characterized in that a first stabilizing frame (39) is arranged at the upper part of the drill rod linkage stabilizing frame (36), the first stabilizing frame (39) is in sliding connection with the drill rod linkage stabilizing frame (36), first collar pieces are fixed at the tops of the front side and the rear side of the first stabilizing frame (39), second collar pieces are fixed at the middle parts of the front side and the rear side of the drill rod linkage stabilizing frame (36), a second stabilizing frame (40) is arranged at the lower part of the drill rod linkage stabilizing frame (36), the second stabilizing frame (40) is in sliding connection with the drill rod linkage stabilizing frame (36), third collar pieces are fixed at the lower parts of the front side and the rear side of the second stabilizing frame (40), the third collar pieces, the second collar pieces and the first collar pieces are identical in structure, and are respectively in movable connection with a drill rod (14).
8. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: the front end and the rear end on the right side of the sliding rail chassis (2) are respectively provided with a first supporting component (28), the first supporting components (28) are fixedly connected with the sliding rail chassis (2) through bolts, the first supporting components (28) are arranged to be high-pressure hydraulic oil cylinders, and a first supporting base (29) is fixed at the telescopic end of the bottom of the first supporting components (28).
9. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: the hydraulic support is characterized in that second supporting assemblies (30) are arranged at the front end and the rear end of the bottom of the fixing frame (9), a second supporting base (31) is fixed to the telescopic end of the bottom of the second supporting assembly (30), third supporting assemblies (38) are arranged at the front end and the rear end of the top of the fixing frame (9), a third supporting base is fixed to the telescopic end of the bottom of the third supporting assembly (38), and the third supporting assemblies (38) and the second supporting assembly (30) are both arranged to be high-pressure hydraulic oil cylinders.
10. The automated underground mining, drilling and cutting integrated machine of claim 1, wherein: tensioning mechanism includes take-up pulley (32), the quantity of take-up pulley (32) is provided with four, four take-up pulley (32) from the top down installs in proper order in the front of rope saw guide pulley mounting panel (11), correspond four on rope saw guide pulley mounting panel (11) bar mouth (33) have all been seted up to the position of take-up pulley (32), the back surface mounting of rope saw guide pulley mounting panel (11) has hydraulic push rod, hydraulic push rod's quantity is provided with four, four hydraulic push rod's flexible end all is fixed with the movable block, one side that the movable block is close to bar mouth (33) is fixed with the carriage release lever, the one end that the movable block was kept away from to the carriage release lever runs through the middle part swing joint of bar mouth (33) and take-up pulley (.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010991055.9A CN112031764B (en) | 2020-09-20 | 2020-09-20 | Automatic underground mining, drilling and cutting integrated machine |
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| CN202010991055.9A CN112031764B (en) | 2020-09-20 | 2020-09-20 | Automatic underground mining, drilling and cutting integrated machine |
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| CN112031764A true CN112031764A (en) | 2020-12-04 |
| CN112031764B CN112031764B (en) | 2024-08-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112610207A (en) * | 2021-01-25 | 2021-04-06 | 福建省霞浦县众源机械有限公司 | Novel mining and sawing machine for mine cavern and working method thereof |
| WO2022241540A1 (en) * | 2021-05-20 | 2022-11-24 | In Hwan Choi | Vehicle for excavating and excavation method using the same |
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| WO2017041364A1 (en) * | 2015-09-11 | 2017-03-16 | 中国矿业大学 | Tracked walking, self-rotating bidirectional drilling coal mining machine and application method thereof |
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| WO2022241540A1 (en) * | 2021-05-20 | 2022-11-24 | In Hwan Choi | Vehicle for excavating and excavation method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112031764B (en) | 2024-08-20 |
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