CN115354974A - Anchor cable drilling machine support for coal mine roadway support - Google Patents
Anchor cable drilling machine support for coal mine roadway support Download PDFInfo
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- CN115354974A CN115354974A CN202211290171.3A CN202211290171A CN115354974A CN 115354974 A CN115354974 A CN 115354974A CN 202211290171 A CN202211290171 A CN 202211290171A CN 115354974 A CN115354974 A CN 115354974A
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- 238000005553 drilling Methods 0.000 title claims abstract description 48
- 239000003245 coal Substances 0.000 title claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 4
- 210000002435 tendon Anatomy 0.000 claims 7
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000004873 anchoring Methods 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
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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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/011—Dust eliminating or dust removing while 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
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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
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- 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
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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)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an anchor cable drilling machine support for coal mine roadway support, and relates to the technical field of anchor cable drilling machines for coal mine roadways. The anchor drill support for supporting the coal mine roadway comprises a supporting base, wherein a plurality of locking universal wheels are fixedly connected to the bottom of the supporting base, the top of the supporting base is connected with a first U-shaped plate through a lifting mechanism, the side wall of the first U-shaped plate is rotatably connected with a second U-shaped plate through a rotating shaft, the side wall of the second U-shaped plate is connected with a first movable plate through a moving mechanism, a first motor is fixedly connected to the side wall of the first U-shaped plate, and the output end of the first motor is fixed with one end of the rotating shaft. Can shine the location through the laser pen, simultaneously, be convenient for adjust the position and the angle of drilling for drilling convenient and fast more, and the assurance accuracy of creeping into the position guarantees the effect of anchor rope construction, and, can utilize the rotation of drilling rod to be power, carries out automation to the dust of drilling in-process and absorbs and collect, environmental protection health more.
Description
Technical Field
The invention relates to the technical field of anchor cable drilling machines for coal mine tunnels, in particular to an anchor cable drilling machine support for coal mine tunnel support.
Background
The anchoring drilling machine is mainly applied to landslide and dangerous rock mass anchoring engineering in prevention and control of various geological disasters of hydropower stations, railways and road side slopes, is suitable for construction of coal mine roadway support, anti-floating anchor rods, foundation grouting reinforcement engineering holes, blasting holes of blasting engineering, high-pressure jet grouting piles, tunnel pipe shed support holes and the like, and needs to be supported by a support when the anchor cable drilling machine is used.
However, the anchor drilling machine support for supporting the existing coal mine roadway mostly only plays a role in supporting, when anchor cable construction is carried out, the drilling position and angle are not convenient to adjust and control, the construction efficiency and effect are affected, in addition, in the drilling process, larger dust can be generated, the environment is not protected, and the health of operators can also be affected.
Disclosure of Invention
The invention aims to provide an anchor cable drilling machine support for coal mine roadway support, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anchor rope rig support of usefulness is strutted in coal mine tunnel, is including supporting the base, a plurality of locking universal wheels of bottom fixedly connected with that support the base, and the top of supporting the base is connected with first U-shaped plate through elevating system, the lateral wall of first U-shaped plate rotates through the pivot and is connected with the second U-shaped plate, and the lateral wall of second U-shaped plate is connected with first movable plate through moving mechanism, the lateral wall fixedly connected with first motor of first U-shaped plate, and the output of first motor is fixed with the one end of pivot, the lateral wall of first movable plate is connected with the second movable plate through telescopic mechanism, and the lateral wall of second movable plate has seted up the round hole, the lateral wall of first movable plate rotates and is connected with the drilling rod, and the lateral wall fixedly connected with second motor of first movable plate, the output of second motor is fixed with the one end of drilling rod, and the lateral wall of second rotates through rotating mechanism and is connected with the rotor plate, the lateral wall of rotor plate is fixed to be inserted and is equipped with the laser pen, the concentric setting of drilling rod, and the lateral wall of second movable plate is provided with the dust absorption mechanism that is carried out the dust when being used for the movable plate when carrying out the laser drilling.
Preferably, elevating system includes the first sleeve pipe of fixed connection lateral wall under the first U-shaped board, and inserts in the first sleeve pipe and be equipped with first loop bar, the lower extreme of first loop bar is fixed with the top of supporting the base, and the first thread bush of lower lateral wall fixedly connected with of first U-shaped board, threaded connection has first threaded rod in the first thread bush, and the lower extreme of first threaded rod rotates with the top of supporting the base to be connected, the bottom fixedly connected with third motor of supporting the base, and the output of third motor is fixed with the lower extreme of first threaded rod.
Preferably, the moving mechanism comprises a second sleeve fixedly connected to the side wall of the first moving plate, a second sleeve rod is inserted into the second sleeve, the other end of the second sleeve rod is fixed to the side wall of the second U-shaped plate, a second threaded sleeve is fixedly connected to the side wall of the first moving plate, a second threaded rod is connected to the inner thread of the second threaded sleeve in a threaded mode, the other end of the second threaded rod is rotatably connected to the side wall of the second U-shaped plate, a fourth motor is fixedly connected to the side wall of the second U-shaped plate, and the output end of the fourth motor is fixed to the end portion of the second threaded rod.
Preferably, the telescopic mechanism comprises two third sleeves which are symmetrically arranged on the side wall of the second movable plate and fixedly connected, a third loop bar is inserted into the third sleeves, the other end of the third loop bar is fixed with the side wall of the first movable plate, and a first spring is sleeved on the side wall of the third sleeve.
Preferably, dust absorption mechanism includes the dead lever of fixed connection at the second movable plate lateral wall, and the suction hood that two symmetries of lateral wall fixedly connected with of second movable plate set up, the lateral wall fixed insertion of first movable plate is equipped with the U-shaped pipe, and the flexible pipe that two symmetries of both ends fixedly connected with of U-shaped pipe set up, the other end of flexible pipe is fixed with the lateral wall of suction hood, and the backup pad that two symmetries of fixedly connected with set up in the U-shaped pipe, the lateral wall of backup pad rotates through first pivot pole and is connected with the fan, and the rotation of first pivot pole drives through actuating mechanism, the lateral wall fixedly connected with connecting pipe of U-shaped pipe, and the other end fixedly connected with dust removal case of connecting pipe, the lateral wall fixedly connected with of dust removal case goes out the tuber pipe.
Preferably, actuating mechanism includes the first bevel gear of fixed connection in first dwang one end, and the inside wall of U-shaped pipe rotates through the second dwang and is connected with the second bevel gear that two symmetries set up, the one end of second dwang runs through the lateral wall and the fixedly connected with third bevel gear of U-shaped pipe, and the fixed cover of lateral wall of drilling rod is equipped with fourth bevel gear.
Preferably, slewing mechanism includes the fixed block that two symmetries of fixed connection set up at second movable plate lateral wall, and the lateral wall of fixed block rotates through the third dwang and is connected with the turning block, the top of turning block and turning plate is fixed, and the fixed cover of lateral wall of third dwang is equipped with the gear, the lateral wall of fixed block is connected with the rack through first canceling release mechanical system, and the removal of rack promotes through pushing mechanism.
Preferably, the first reset mechanism comprises two connecting blocks which are symmetrically arranged on the side wall of the fixing block and are fixedly connected with two guide rods which are symmetrically arranged on the side wall of the connecting block, the movable block is sleeved on the side wall of each guide rod and fixed with the side wall of the rack, and the second spring is sleeved on the side wall of each guide rod.
Preferably, pushing mechanism is including seting up the spout at second movable plate lateral wall, and sliding connection has the sliding plate in the spout, the lateral wall fixedly connected with L shaped plate of sliding plate, and the L shaped plate is fixed with the lateral wall of rack, one of them the fixed cover of lateral wall of second dwang is equipped with solid fixed ring, and solid fixed ring's lateral wall is connected with the metal ball that a plurality of arrays set up through second canceling release mechanical system.
Preferably, the second reset mechanism includes that fixed connection is at the fixed pipe that a plurality of arrays of fixed ring lateral wall set up, and fixed intraductal sliding connection has the slip dish, the tip fixedly connected with carriage release lever of slip dish, and the other end of carriage release lever is fixed with the lateral wall of metal ball, the lateral wall cover of carriage release lever is equipped with the third spring.
Compared with the prior art, the invention has the beneficial effects that:
(1) This kind of anchor rope rig support of usefulness is strutted in coal mine tunnel through setting up laser pen etc. when anchor rope construction is carried out to needs, through shining of laser pen to through adjusting, make laser point and need creep into the position coincidence, guarantee drilling rod and need drill hole position coincidence promptly, thereby guarantee to creep into the accuracy of position, guarantee the effect of anchor rope construction.
(2) This kind of anchor drill support of usefulness is strutted in coal mine tunnel, through setting up elevating system etc, when the position of needs regulation drilling, start the third motor, the rotation of third motor drives the rotation of first threaded rod, make first U-shaped plate go up and down, start first motor, the rotation of first motor drives the rotation of pivot and second U-shaped plate, and, can remove through locking universal wheel pair support base, thereby be convenient for adjust the position and the angle of drilling, make drilling convenient and fast more.
(3) This kind of anchor rope rig support of usefulness is strutted in coal mine tunnel through setting up dust absorption mechanism etc. when driling, can utilize the rotation of drilling rod as power, carries out automatic absorption and collection to the dust of drilling in-process, environmental protection health more.
(4) This kind of anchor drill support of usefulness is strutted in coal mine tunnel through setting up pushing mechanism etc. when driling, can rotate rotor plate and laser pen anticlockwise upwards, guarantees that the drilling rod can normally drill hole behind the round hole, when treating to stop drilling, and the rotor plate can rotate downwards under the effect of second spring and reset, guarantees the normal location effect that shines of laser pen.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a dust removing mechanism according to the present invention;
FIG. 3 is a schematic sectional view of a U-shaped pipe according to the present invention;
FIG. 4 is a schematic structural view of a telescopic tube according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 6 is an enlarged view of the structure at B in FIG. 3;
FIG. 7 is an enlarged view of the structure at C in FIG. 4;
fig. 8 is an enlarged schematic view of the structure at D in fig. 5.
In the figure: 1. a support base; 2. a lifting mechanism; 201. a first loop bar; 202. a first sleeve; 203. a first threaded sleeve; 204. a first threaded rod; 205. a third motor; 3. a moving mechanism; 301. a second sleeve; 302. a second loop bar; 303. a second threaded sleeve; 304. a second threaded rod; 305. a fourth motor; 4. a telescoping mechanism; 401. a third sleeve; 402. a third loop bar; 403. a first spring; 5. a dust suction mechanism; 501. fixing the rod; 502. a dust hood; 503. a U-shaped tube; 504. a connecting pipe; 505. a dust removal box; 506. an air outlet pipe; 507. a telescopic pipe; 508. a fan; 509. a support plate; 510. a first rotating lever; 6. a drive mechanism; 601. a first bevel gear; 602. a second rotating lever; 603. a second bevel gear; 604. a third bevel gear; 605. a fourth bevel gear; 7. a rotating mechanism; 701. a fixed block; 702. a third rotating rod; 703. rotating the block; 704. a gear; 705. a rack; 8. a first reset mechanism; 801. connecting blocks; 802. a guide bar; 803. a moving block; 804. a second spring; 9. a pushing mechanism; 901. a chute; 902. a sliding plate; 903. an L-shaped plate; 904. a fixing ring; 905. a metal ball; 10. a second reset mechanism; 1001. a fixed tube; 1002. a sliding disk; 1003. a travel bar; 1004. a third spring; 11. locking the universal wheel; 12. a first U-shaped plate; 13. a second U-shaped plate; 14. a first motor; 15. a first moving plate; 16. a second moving plate; 17. a drill stem; 18. a second motor; 19. a circular hole; 20. a rotating plate; 21. a laser pen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an anchor drill support of usefulness is strutted in coal mine tunnel, including supporting base 1, support a plurality of locking universal wheels 11 of bottom fixedly connected with of base 1, and the top of supporting base 1 is connected with first U-shaped plate 12 through elevating system 2, the lateral wall of first U-shaped plate 12 rotates through the pivot and is connected with second U-shaped plate 13, and the lateral wall of second U-shaped plate 13 is connected with first movable plate 15 through moving mechanism 3, the lateral wall fixedly connected with first motor 14 of first U-shaped plate 12, and the output of first motor 14 is fixed with the one end of pivot, the lateral wall of first movable plate 15 is connected with second movable plate 16 through telescopic machanism 4, and round hole 19 has been seted up to the lateral wall of second movable plate 16, the lateral wall rotation of first movable plate 15 is connected with drilling rod 17, and the lateral wall fixedly connected with second motor 18 of first movable plate 15, the output of second motor 18 is fixed with the one end of drilling rod 17, and the lateral wall of second movable plate 16 rotates through slewing mechanism 7 and is connected with swivel plate 20, the lateral wall fixation of swivel plate 20 is equipped with laser pen 21, and dust absorption is convenient for the dust absorption drilling position and dust collection when the drilling is carried out the environmental protection and is carried out the drilling and is carried out the dust absorption of the dust collection mechanism, and the dust collection is more convenient to the dust collection, and the dust collection of the drilling process.
Preferably, the lifting mechanism 2 includes a first sleeve 202 fixedly connected to the lower side wall of the first U-shaped plate 12, a first sleeve 201 is inserted into the first sleeve 202, the lower end of the first sleeve 201 is fixed to the top of the supporting base 1, a first thread sleeve 203 is fixedly connected to the lower side wall of the first U-shaped plate 12, a first thread rod 204 is connected to the first thread sleeve 203 through internal threads, the lower end of the first thread rod 204 is rotatably connected to the top of the supporting base 1, a third motor 205 is fixedly connected to the bottom of the supporting base 1, the output end of the third motor 205 is fixed to the lower end of the first thread rod 204, a third motor 205 is started, the rotation of the third motor 205 drives the rotation of the first thread sleeve 203, and then the first U-shaped plate 12 is driven to lift.
Preferably, the moving mechanism 3 includes a second sleeve 301 fixedly connected to a side wall of the first moving plate 15, a second sleeve 302 is inserted into the second sleeve 301, the other end of the second sleeve 302 is fixed to a side wall of the second U-shaped plate 13, a second thread sleeve 303 is fixedly connected to a side wall of the first moving plate 15, a second threaded rod 304 is connected to the second thread sleeve 303 through an internal thread, the other end of the second threaded rod 304 is rotatably connected to a side wall of the second U-shaped plate 13, a fourth motor 305 is fixedly connected to a side wall of the second U-shaped plate 13, an output end of the fourth motor 305 is fixed to an end of the second threaded rod 304, the fourth motor 305 is started, and rotation of the fourth motor 305 drives rotation of the second threaded rod 304, so as to drive the first moving plate 15 to move.
Preferably, the telescoping mechanism 4 includes two third sleeves 401 that are symmetrically arranged and fixedly connected to the side wall of the second moving plate 16, a third sleeve 402 is inserted into the third sleeve 401, the other end of the third sleeve 402 is fixed to the side wall of the first moving plate 15, and a first spring 403 is sleeved on the side wall of the third sleeve 401, when drilling is performed, the moving mechanism 3 moves the first moving plate 15 and the drill rod 17, when the fixing rod 501 abuts against the surface of the coal mine roadway, the first spring 403 contracts, and the drill rod 17 passes through the circular hole 19 to perform drilling operation.
Preferably, the dust suction mechanism 5 includes a fixing rod 501 fixedly connected to a side wall of the second moving plate 16, and the side wall of the second moving plate 16 is fixedly connected with two symmetrically arranged dust suction hoods 502, a U-shaped pipe 503 is fixedly inserted into a side wall of the first moving plate 15, and two symmetrically arranged extension pipes 507 are fixedly connected to two ends of the U-shaped pipe 503, the other end of each extension pipe 507 is fixed to a side wall of the dust suction hood 502, and two symmetrically arranged support plates 509 are fixedly connected to the inside of the U-shaped pipe 503, the side wall of each support plate 509 is rotatably connected with a fan 508 through a first rotating rod 510, and the rotation of the first rotating rod 510 is driven through a driving mechanism 6, the side wall of the U-shaped pipe 503 is fixedly connected with a connecting pipe 504, and the other end of the connecting pipe 504 is fixedly connected with a dust removal box 505, and the side wall of the dust removal box 505 is fixedly connected with an air outlet pipe 506, when drilling is performed, the first rotating rod 510 and the fan 508 are driven by the driving mechanism 6, so that dust suction operation is performed through the dust suction hoods 502, and dust collection is performed through the extension pipes 507, the U-shaped pipe 503 and the connecting pipe 505, and dust collection can be automatically absorbed as well as environmental protection during drilling.
Preferably, the driving mechanism 6 includes a first bevel gear 601 fixedly connected to one end of the first rotating rod 510, and the inner side wall of the U-shaped tube 503 is rotatably connected with two second bevel gears 603 symmetrically arranged through the second rotating rod 602, one end of the second rotating rod 602 penetrates through the side wall of the U-shaped tube 503 and is fixedly connected with a third bevel gear 604, and the side wall of the drill rod 17 is fixedly sleeved with a fourth bevel gear 605, when the drill rod 17 rotates, the fourth bevel gear 605 is driven to rotate synchronously, the rotation of the fourth bevel gear 605 drives the second rotating rod 602 and the second bevel gear 603 to rotate, and further drives the first bevel gear 601 to rotate, the rotation of the first bevel gear 601 drives the first rotating rod 510 and the fan 508 to rotate, the setting size of the supporting plate 509, the second rotating rod 602, the first bevel gear 601 and the second bevel gear 603 is smaller than the cross-sectional area of the U-shaped tube 503, so as to ensure that dust suction and collection are not blocked.
Preferably, the rotating mechanism 7 includes two symmetrically-arranged fixed blocks 701 fixedly connected to the side wall of the second moving plate 16, the side wall of each fixed block 701 is rotatably connected with a rotating block 703 through a third rotating rod 702, the rotating block 703 is fixed to the top of the rotating plate 20, a gear 704 is fixedly sleeved on the side wall of the third rotating rod 702, the side wall of each fixed block 701 is connected with a rack 705 through a first resetting mechanism 8, the rack 705 is moved by a pushing mechanism 9, the rack 705 is pushed by the pushing mechanism 9 to move, the rack 705 is moved to drive the gear 704 and the third rotating rod 702 to rotate, and the rotating block 703 and the rotating plate 20 are driven by the third rotating rod 702 to rotate.
Preferably, the first resetting mechanism 8 includes two connecting blocks 801 that are symmetrically arranged and fixedly connected to the side wall of the fixing block 701, two guide rods 802 that are symmetrically arranged and fixedly connected to the side wall of the connecting block 801, a moving block 803 is sleeved on the side wall of each guide rod 802, the moving block 803 is fixed to the side wall of the rack 705, and a second spring 804 is sleeved on the side wall of each guide rod 802 to guide and reset the movement of the rack 705.
Preferably, the pushing mechanism 9 includes a sliding chute 901 formed in a side wall of the second moving plate 16, a sliding plate 902 is slidably connected in the sliding chute 901, an L-shaped plate 903 is fixedly connected to a side wall of the sliding plate 902, the L-shaped plate 903 is fixed to a side wall of the rack 705, a fixing ring 904 is fixedly sleeved on a side wall of one of the second rotating rods 602, a plurality of metal balls 905 arranged in an array are connected to a side wall of the fixing ring 904 through the second resetting mechanism 10, when drilling is performed, the second rotating rod 602 rotates to drive the fixing ring 904 to synchronously rotate, so that the metal balls 905 move in a direction away from the fixing ring 904 under the action of centrifugal force, meanwhile, the sliding disc 1002 and the moving rod slide in the fixing tube 1001, the third spring 1004 is stretched, so that the metal balls 905 abut against a lower side wall of the sliding plate 902 and push the sliding plate to move upward along the sliding chute 901, and the movement of the sliding plate 902 drives the L-shaped plate 903 to synchronously move upward along the side wall of the guiding rod 802.
Preferably, the second reset mechanism 10 includes a fixed tube 1001 fixedly connected to the side wall of the fixed ring 904 and provided with a plurality of arrays, a sliding disc 1002 is slidably connected to the fixed tube 1001, a movable rod 1003 is fixedly connected to the end of the sliding disc 1002, the other end of the movable rod 1003 is fixed to the side wall of the metal ball 905, a third spring 1004 is sleeved on the side wall of the movable rod 1003, and the third spring acts as a guide and a reset function for the movement of the metal ball 905.
The working principle is as follows: when the anchor cable is used, the laser pen 21 is arranged, and the like, so that when the anchor cable is required to be constructed, the laser pen 21 is used for irradiating;
meanwhile, when the position of the drilled hole needs to be adjusted, the third motor 205 is started, the rotation of the third motor 205 drives the rotation of the first threaded rod 204, so that the first U-shaped plate 12 is lifted, the first motor 14 is started, the rotation of the first motor 14 drives the rotation of the rotating shaft and the second U-shaped plate 13, and the support base 1 can be moved through the locking universal wheel 11, so that the position and the angle of the drilled hole can be adjusted conveniently, the drilled hole is more convenient and quick, the laser point is overlapped with the position to be drilled, namely the drill rod 17 is overlapped with the position to be drilled, the accuracy of the drilled position is ensured, and the effect of anchor cable construction is ensured;
when drilling, the second motor 18 is started, the rotation of the second motor 18 drives the drill rod 17 to rotate, the first moving plate 15 and the drill rod 17 are moved through the moving mechanism 3, when the fixed rod 501 abuts against the surface of a coal mine roadway, the first spring 403 is contracted, the drill rod 17 penetrates through the circular hole 19 to perform drilling operation, meanwhile, when the drill rod 17 rotates, the fourth bevel gear 605 is driven to synchronously rotate, the fourth bevel gear 605 rotates to drive the second rotating rod 602 and the second bevel gear 603 to rotate, further the first bevel gear 601 rotates, the first bevel gear 601 rotates to drive the first rotating rod 510 and the fan 508 to rotate, so that dust collection operation is performed through the dust collection cover 502, dust enters the dust collection box 505 through the telescopic pipe 507, the U-shaped pipe 503 and the connecting pipe 504 to be collected, and dust in the drilling process can be automatically absorbed and collected by using the rotation of the drill rod 17 as power, so that the dust collection box is more environment-friendly and healthy;
when drilling is performed, when the second rotating rod 602 rotates, the fixed ring 904 is driven to synchronously rotate, so that the metal ball 905 moves away from the fixed ring 904 under the action of centrifugal force, meanwhile, the sliding disc 1002 and the moving rod 1003 slide in the fixed tube 1001, the third spring 1004 is stretched, so that the metal ball 905 abuts against the lower side wall of the sliding plate 902 and pushes the sliding plate to move upwards along the sliding chute 901, as long as the rotating speed of the second rotating rod 602 is fast enough, it can be ensured that the sliding plate 902 is continuously pushed by the metal ball 905, that is, when the sliding plate 902 does not return downwards, the next metal ball 905 pushes the sliding plate again, the movement of the sliding plate 902 drives the L-shaped plate 903 to synchronously move, so that the rack is pushed to move upwards along the side wall of the guide rod 802, and the L-shaped plate 903 is fixed with the rack 705, the rack 705 can only move along the guide rod 802, so that the L-shaped plate 903 can only move, meanwhile, the second spring 804 is stretched, when the rack 705 moves, the rack 704 and drives the gear 704 and the third rotating rod 705 to rotate anticlockwise, the rotating block 702 and the rotating rod 703 and the rotating rod 702 can only move upwards to ensure that the rotating rod 703 and the laser pen 903 can move to move normally after the drilling rod 21 and the laser drilling rod 21 is positioned, and the laser beam 19 can be positioned, and the laser beam 21 can be positioned normally, and the laser beam 17.
Claims (10)
1. The utility model provides a cable drill support of usefulness is strutted in coal mine tunnel, is including supporting base (1), its characterized in that: the bottom of the supporting base (1) is fixedly connected with a plurality of locking universal wheels (11), the top of the supporting base (1) is connected with a first U-shaped plate (12) through a lifting mechanism (2), the side wall of the first U-shaped plate (12) is rotationally connected with a second U-shaped plate (13) through a rotating shaft, and the side wall of the second U-shaped plate (13) is connected with a first moving plate (15) through a moving mechanism (3), the side wall of the first U-shaped plate (12) is fixedly connected with a first motor (14), the output end of the first motor (14) is fixed with one end of the rotating shaft, the side wall of the first moving plate (15) is connected with a second moving plate (16) through a telescopic mechanism (4), and the side wall of the second moving plate (16) is provided with a round hole (19), the side wall of the first moving plate (15) is rotatably connected with a drill rod (17), and the side wall of the first moving plate (15) is fixedly connected with a second motor (18), the output end of the second motor (18) is fixed with one end of the drill rod (17), the side wall of the second moving plate (16) is rotationally connected with a rotating plate (20) through a rotating mechanism (7), a laser pen (21) is fixedly inserted into the side wall of the rotating plate (20), the laser pen (21) and the drill rod (17) are concentrically arranged, and a dust suction mechanism (5) for sucking dust during drilling is arranged on the side wall of the second moving plate (16).
2. A tendon drill support for coal mine roadway support as claimed in claim 1, wherein: elevating system (2) are including first sleeve pipe (202) of fixed connection lateral wall under first U-shaped board (12), and first sleeve pipe (202) interpolation is equipped with first loop bar (201), the lower extreme of first loop bar (201) is fixed with the top of supporting base (1), and the first thread bush (203) of lower lateral wall fixedly connected with of first U-shaped board (12), first thread bush (203) female connection has first threaded rod (204), and the lower extreme of first threaded rod (204) rotates with the top of supporting base (1) to be connected, the bottom fixedly connected with third motor (205) of supporting base (1), and the output of third motor (205) is fixed with the lower extreme of first threaded rod (204).
3. A tendon drill support for coal mine roadway support as claimed in claim 1, wherein: moving mechanism (3) are including second sleeve pipe (301) of fixed connection at first movable plate (15) lateral wall, and second sleeve pipe (301) interpolation is equipped with second loop bar (302), the other end of second loop bar (302) is fixed with the lateral wall of second U-shaped board (13), the lateral wall fixedly connected with second thread bush (303) of first movable plate (15), and second thread bush (303) female connection has second threaded rod (304), the other end of second threaded rod (304) rotates with the lateral wall of second U-shaped board (13) to be connected, the lateral wall fixedly connected with fourth motor (305) of second U-shaped board (13), and the output of fourth motor (305) and the end fixing of second threaded rod (304).
4. A tendon drill support for coal mine roadway support as claimed in claim 1, wherein: telescopic machanism (4) are including fixed connection at third sleeve pipe (401) that two symmetries of second movable plate (16) lateral wall set up, and third sleeve pipe (401) interpolation is equipped with third loop bar (402), the other end of third loop bar (402) is fixed with the lateral wall of first movable plate (15), and the lateral wall cover of third sleeve pipe (401) is equipped with first spring (403).
5. A tendon drill support for coal mine roadway support as claimed in claim 1, wherein: dust absorption mechanism (5) are including dead lever (501) of fixed connection at second movable plate (16) lateral wall, and dust cage (502) that the lateral wall fixedly connected with of second movable plate (16) two symmetries set up, the lateral wall of first movable plate (15) is fixed to be inserted and is equipped with U-shaped pipe (503), and flexible pipe (507) that two symmetries of both ends fixedly connected with of U-shaped pipe (503) set up, the other end of flexible pipe (507) is fixed with the lateral wall of dust cage (502), and backup pad (509) that two symmetries of fixedly connected with set up in U-shaped pipe (503), the lateral wall of backup pad (509) rotates through first rotation pole (510) and is connected with fan (508), and the rotation of first rotation pole (510) drives through actuating mechanism (6), the lateral wall fixedly connected with connecting pipe (504) of U-shaped pipe (503), and the other end fixedly connected with dust removal case (505) of connecting pipe (504), the lateral wall fixedly connected with of dust removal case (505) goes out tuber pipe (506).
6. A cable drill rig mast for coal mine roadway support as claimed in claim 5, wherein: actuating mechanism (6) include first bevel gear (601) of fixed connection in first dwang (510) one end, and the inside wall of U-shaped pipe (503) rotates through second dwang (602) and is connected with second bevel gear (603) that two symmetries set up, the one end of second dwang (602) runs through the lateral wall and the fixedly connected with third bevel gear (604) of U-shaped pipe (503), and the fixed cover of lateral wall of drilling rod (17) is equipped with fourth bevel gear (605).
7. A cable drill rig support for coal mine roadway support as claimed in claim 6, wherein: slewing mechanism (7) include fixed block (701) that fixed connection set up at two symmetries of second movable plate (16) lateral wall, and the lateral wall of fixed block (701) rotates through third dwang (702) and is connected with turning block (703), turning block (703) are fixed with the top of rotor plate (20), and the fixed cover of lateral wall of third dwang (702) is equipped with gear (704), the lateral wall of fixed block (701) is connected with rack (705) through first canceling release mechanical system (8), and the removal of rack (705) promotes through pushing mechanism (9).
8. A tendon drill support for coal mine roadway support as claimed in claim 7, wherein: first canceling release mechanical system (8) are including connecting block (801) that fixed connection set up at two symmetries in fixed block (701) lateral wall, and guide bar (802) that the lateral wall fixedly connected with two symmetries of connecting block (801) set up, the lateral wall cover of guide bar (802) is equipped with movable block (803), and movable block (803) is fixed with the lateral wall of rack (705), the lateral wall cover of guide bar (802) is equipped with second spring (804).
9. A tendon drill support for coal mine roadway support as claimed in claim 7, wherein: the pushing mechanism (9) comprises a sliding groove (901) formed in the side wall of the second moving plate (16), a sliding plate (902) is connected in the sliding groove (901) in a sliding mode, an L-shaped plate (903) is fixedly connected to the side wall of the sliding plate (902), the L-shaped plate (903) is fixed to the side wall of the rack (705), a fixing ring (904) is fixedly sleeved on the side wall of the second rotating rod (602), and the side wall of the fixing ring (904) is connected with a plurality of metal balls (905) arranged in an array mode through a second reset mechanism (10).
10. A tendon drill support for coal mine roadway support as claimed in claim 9, wherein: second canceling release mechanical system (10) are including fixed connection at fixed pipe (1001) that fixed ring (904) a plurality of arrays of lateral wall set up, and sliding connection has slide plate (1002) in fixed pipe (1001), the tip fixedly connected with carriage release lever (1003) of slide plate (1002), and the other end of carriage release lever (1003) is fixed with the lateral wall of metal ball (905), the lateral wall cover of carriage release lever (1003) is equipped with third spring (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211290171.3A CN115354974A (en) | 2022-10-21 | 2022-10-21 | Anchor cable drilling machine support for coal mine roadway support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211290171.3A CN115354974A (en) | 2022-10-21 | 2022-10-21 | Anchor cable drilling machine support for coal mine roadway support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115354974A true CN115354974A (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211290171.3A Pending CN115354974A (en) | 2022-10-21 | 2022-10-21 | Anchor cable drilling machine support for coal mine roadway support |
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| Country | Link |
|---|---|
| CN (1) | CN115354974A (en) |
Cited By (1)
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Application publication date: 20221118 |
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