CN106089270B - A kind of multi-functional drill arm assembly of multi-angle rotary - Google Patents

A kind of multi-functional drill arm assembly of multi-angle rotary Download PDF

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Publication number
CN106089270B
CN106089270B CN201610602054.4A CN201610602054A CN106089270B CN 106089270 B CN106089270 B CN 106089270B CN 201610602054 A CN201610602054 A CN 201610602054A CN 106089270 B CN106089270 B CN 106089270B
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China
Prior art keywords
oil cylinder
drilling machine
sliding seat
square tube
cylinder
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CN106089270A (en
Inventor
靳振华
贺光会
张建国
郭凌龙
宇文慧彪
吴雷
晋铭
赵伟
崔奇峰
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Shanxi Tian Ju Heavy Industry Co ltd
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Shanxi Tian Ju Heavy Industry Co ltd
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00Setting anchoring-bolts
    • E21D20/003Machines for drilling anchor holes and setting anchor bolts
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • E21B15/003Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting

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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)
  • Earth Drilling (AREA)

Abstract

The invention belongs to coal mining technology fields, and in particular to a kind of multi-functional drill arm assembly of multi-angle rotary.The multi-functional drill arm assembly of multi-angle rotary of the present invention, including moving integrally mechanism and two drill boom devices, two symmetrical structure settings of drill boom device are moving integrally the top of mechanism;Two guide rails are arranged on the upper surface of platform in the overall movement mechanism, left sliding seat is arranged on left position among guide rail, right sliding seat is arranged on right end position among guide rail, two move left oil cylinder and are arranged on platform upper surface, and two one end for moving left oil cylinder are linked with platform dextral end, two other ends for moving left oil cylinder are linked with left sliding seat, are moved left oil cylinder and are stretched left sliding seat is driven to be moved on guide rail;Two move right oil cylinder and are arranged on platform upper surface, and two one end for moving right oil cylinder are linked with platform sinistral end, and two other ends for moving right oil cylinder are linked with right sliding seat, move right oil cylinder and stretch right sliding seat is driven to be moved on guide rail.

Description

A kind of multi-functional drill arm assembly of multi-angle rotary
Technical field
The invention belongs to coal mining technology fields, and in particular to a kind of multi-angle rotary can realize that anchor is helped on big cross section top The multi-functional drill arm assembly of bar anchor cable hole and the pre- multi-angle rotary for taking out control gaging hole operation of meeting head on.
Background technology
At present in coal mine machinery field of operation, some common drill arm mechanisms are drawn in realization underground complex geological condition While the large section roadway anchor shaft anchor cable hole operation risen, the pre- operation for taking out control gaging hole of meeting head on can not be taken into account, causes drill boom function It is single, make construction operation dumb, work progress has some setbacks, and affects construction speed to a certain extent.
The content of the invention
The main purpose of the present invention, which is to provide a kind of energy, can meet the hole operation of large section roadway anchor shaft anchor cable, while again can be real Pre- pumping of now meeting head on controls the multi-functional drill arm assembly of the multi-angle rotary of gaging hole operation.
The present invention in order to solve the above problem and the technical solution taken is:
A kind of multi-functional drill arm assembly of multi-angle rotary, the brill including moving integrally mechanism and two symmetrical distributions Arm assembly, two symmetrical structure settings of drill boom device are moving integrally the top of mechanism;
The overall movement mechanism moves left oil cylinder and two by platform, two guide rails, left sliding seat, right sliding seat, two Root moves right oil cylinder composition, and two guide rails are arranged on the upper surface of platform, and left sliding seat is arranged on guide rail centre left position simultaneously It is used with guide rail, right sliding seat is arranged on right end position among guide rail and is used with guide rail, and two move left oil cylinder Platform upper surface is arranged on, and two one end for moving left oil cylinder are linked with platform dextral end, two other ends for moving left oil cylinder It is linked with left sliding seat, moves left oil cylinder and stretch left sliding seat is driven to be moved on guide rail;Two move right oil cylinder be arranged on it is flat Platform upper surface, and two one end for moving right oil cylinder are linked with platform sinistral end, two other ends for moving right oil cylinder and right slip Seat hinge joint, moves right oil cylinder and stretches right sliding seat is driven to be moved on guide rail;
Described two drill boom devices, which are symmetricly set on, to be moved integrally in mechanism, and each drill boom device is bored by airborne anchor pole Machine, connecting plate, I oscillating oil cylinders, fixed frame, sliding panel, crossbeam, two-way cylinder, oil cylinder seat, integral elevating mechanism, No. II pendulum Dynamic oil cylinder and transmission device composition;Airborne anchor rod drilling machine is mounted on connecting plate, and connecting plate is connected with one end of I oscillating oil cylinders It connects, the other end of I oscillating oil cylinders is connected with one end of fixed frame, the other end of fixed frame and one end of II oscillating oil cylinders Be connected, the other end of II oscillating oil cylinders is connected with the front end of sliding panel, sliding panel be mounted on crossbeam on and with crossbeam With use, transmission device is mounted on the inside of crossbeam, and transmission device is connected with sliding panel promotes sliding panel to be slided in beam surface Dynamic, a two-way cylinder is respectively installed in the both sides at the back side of crossbeam, and every two-way cylinder is all by oil cylinder seat and integral elevating machine Structure bottom connects, and the other end of two-way cylinder is fixed on integral elevating mechanism top, crossbeam by two-way cylinder it is flexible along The movement of vertical direction is done on integral elevating mechanism shell.
Further, integral elevating mechanism of the present invention by square tube outside square tube in rig substructure, drilling machine, drilling machine, bore Machine integral elevating oil cylinder and drilling machine square tube cover board form, and square tube is sleeved on outside rig substructure in drilling machine, and drilling machine foreign side jacket casing is in drilling machine Outside middle square tube, drilling machine square tube cover board is connected with the top of the outer square tube of drilling machine, and drilling machine integral elevating oil cylinder is arranged on rig substructure In inner cavity, the lower end of rig substructure is arranged on left sliding seat or right sliding seat, one end and the left side of drilling machine integral elevating oil cylinder Sliding seat or right sliding seat are connected, and the other end of drilling machine integral elevating oil cylinder is connected with drilling machine square tube cover board so that drilling machine Integral elevating oil cylinder drives the outer square tube of drilling machine square tube cover board and drilling machine successively using middle square tube, rig substructure to be directed at vertical direction It is mobile.
Transmission device of the present invention is driven two-way cylinder both sides by transmission two-way cylinder and symmetrical parallel be arranged on Two sets of transmission component compositions often cover transmission component and are all made of cochain card, lower chain card, roller chain and sprocket wheel, and sprocket wheel is arranged on The side of two-way cylinder is driven, roller chain is wound on the excircle of sprocket wheel, one end and the roller chain link of cochain card, cochain card The other end is connected with sliding panel, and one end and the roller chain link of lower chain card, the other end of lower chain card are connected with crossbeam, and transmission is two-way Oil cylinder stretches translation, and cochain card is driven by sprocket wheel and roller chain, realizes that sliding panel translates on crossbeam.
The present invention moves integrally the guide rail in mechanism, sliding seat uses monoblock cast blank, warp using above-mentioned technical proposal It finishes, rubbing surface uses self-lubricating bearing self-lubricating, and high precision machining is compact-sized simple, easily adjustment maintenance;By whole Body Shift cylinder, which stretches, drives sliding seat movement, auxiliary drilling machine positioning anchor bar anchor cable hole and pre- pumping exploration hole operation of meeting head on. Two drilling machines of the invention are rotated by the angle of I oscillating oil cylinders and II oscillating oil cylinders, airborne anchor rod drilling machine are driven to complete each The positioning in the anchor bar anchor cable hole of kind angle and the positioning for pre- pumping exploration hole of meeting head on, transmission device, which stretches, promotes sliding panel in horizontal stroke Beam surface is slided, and airborne anchor rod drilling machine is made to complete the positioning operation of width drilling, and crossbeam is stretched by two-way cylinder whole The movement of vertical direction is done on body elevating mechanism, airborne anchor rod drilling machine is made to complete the positioning operation of different height drilling.The present invention Integral elevating oil cylinder, which stretches, in integral elevating mechanism drives square tube cover board and outer square tube successively using middle square tube, rig substructure to lead To in vertical direction movement, drive crossbeam and remaining part integral elevating make airborne anchor rod drilling machine meet the drilling of maximum section of passenger flow side Positioning operation, the three-level square tube high precision machining of integral elevating mechanism, fit clearance is small, and movement is accurate, simple in structure, convenient for work People overhauls.
Compared with prior art, the invention has the advantages that:
1st, multi-angle rotary not only can quickly position different position, the top of different angle, assisting anchor rod and anchor cable operation, simultaneously Tunnel can be positioned to meet head on exploration hole, borehole hole so that underground equipment realizes intensive, effectively reduces production cost.
2nd, cooperation overall movement and integral elevating mechanism, are suitable for the anchor shaft anchor cable hole of big cross section and pre- hole of taking a sample test of meeting head on is made Industry.
3rd, critical component carries out Static Strength Analysis with checking, and safety coefficient >=3, mechanism simple and compact, lubrication is reliable, readily removable Maintenance is unloaded to replace.
Description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the structure diagram that the present invention moves integrally mechanism;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the structure diagram of drilling machine of the present invention;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structure diagram of integral elevating mechanism in drilling machine of the present invention;
Fig. 7 is the structure diagram of transmission device in drilling machine of the present invention;
Fig. 8 is the top view of Fig. 7.
Specific embodiment
Embodiment 1
The multi-functional drill arm assembly of a kind of multi-angle rotary, as shown in Figure 1, including moving integrally mechanism 1 and two or so Symmetrical drill boom device 2, two 2 symmetrical structure settings of drill boom device are moving integrally the top of mechanism 1;
As shown in Figures 2 and 3, the overall movement mechanism 1 is by platform 1-1, two guide rail 1-2, left sliding seat 1-3, the right side Sliding seat 1-4, two move left oil cylinder 1-5 and two move right oil cylinder 1-6 compositions, two guide rail 1-2 are arranged on platform 1-1's Upper surface, left sliding seat 1-3 are arranged on left position among guide rail 1-2 and use are matched with guide rail 1-2, and right sliding seat 1-4 is set It puts the right end position among guide rail 1-2 and use is matched with guide rail 1-2, two move left oil cylinder 1-5 and are arranged on platform 1-1 upper tables Face, and two one end for moving left oil cylinder 1-5 are linked with platform 1-1 right ends, two other ends for moving left oil cylinder 1-5 and left cunning Dynamic seat 1-3 hinge joints, move left oil cylinder 1-5 and stretch left sliding seat 1-3 is driven to be moved on guide rail 1-2;Two move right oil cylinder 1-6 Platform 1-1 upper surfaces are arranged on, and two one end for moving right oil cylinder 1-6 are linked with platform 1-1 left ends, two move right oil cylinder The other end of 1-6 and right sliding seat 1-3 are linked, and are moved right oil cylinder 1-6 and are stretched right sliding seat 1-3 is driven to be moved on guide rail 1-2;
As shown in Figure 4 and Figure 5, described two drill boom devices 2, which are symmetricly set on, moves integrally in mechanism 1, each drill boom dress It is all by airborne anchor rod drilling machine 2-1, connecting plate 2-2, I oscillating oil cylinder 2-3, fixed frame 2-4, sliding panel 2-5, crossbeam 2- to put 2 6th, two-way cylinder 2-7, oil cylinder seat 2-8, integral elevating mechanism 2-9, II oscillating oil cylinder 2-10 and transmission device 2-11 composition;Machine It carries jumbolter 2-1 to be mounted on connecting plate 2-2, connecting plate 2-2 is connected with one end of I oscillating oil cylinders 2-3, No. I swing The other end of oil cylinder 2-3 is connected with one end of fixed frame 2-4, and the other end of fixed frame 2-4 is with II oscillating oil cylinders 2-10's One end is connected, and the other end of II oscillating oil cylinders 2-10 is connected with the front end of sliding panel 2-5, and sliding panel 2-5 is mounted on horizontal stroke Use is matched on beam 2-6 and with crossbeam 2-6, transmission device 2-11 is mounted on the inside of crossbeam 2-6, and transmission device 2-11 is with sliding Plate 2-5, which is connected, promotes sliding panel 2-5 to be slided on crossbeam 2-6 surfaces, and a two-way oil is respectively installed in the both sides at the back side of crossbeam 2-6 Cylinder 2-7, every two-way cylinder 2-7 are to be connected by oil cylinder seat 2-8 with integral elevating mechanism 2-9 bottoms, two-way cylinder 2-7's The other end is fixed on integral elevating mechanism 2-9 tops, and crossbeam 2-6 passes through the flexible along integral elevating mechanism of two-way cylinder 2-7 The movement of vertical direction is done on 2-9 shells.
As shown in fig. 6, the integral elevating mechanism 2-9 by square tube 2-9-2 in rig substructure 2-9-1, drilling machine, drilling machine outside Square tube 2-9-3, drilling machine integral elevating oil cylinder 2-9-4 and drilling machine square tube cover board 2-9-5 are formed, and square tube 2-9-2 is sleeved on brill in drilling machine Outside machine base 2-9-1, the outer square tube 2-9-3 of drilling machine is sleeved in drilling machine outside square tube 2-9-2, drilling machine square tube cover board 2-9-5 with outside drilling machine The top connection of square tube 2-9-3, drilling machine integral elevating oil cylinder 2-9-4 are arranged in the inner cavity of rig substructure 2-9-1, rig substructure The lower end of 2-9-1 is arranged on left sliding seat 1-3 or right sliding seat 1-4, one end and a left side of drilling machine integral elevating oil cylinder 2-9-4 Sliding seat 1-3 or right sliding seat 1-4 are connected, the other end and the drilling machine square tube cover board 2- of drilling machine integral elevating oil cylinder 2-9-4 9-5 is connected so that drilling machine integral elevating oil cylinder 2-9-4 drives drilling machine square tube cover board 2-9-5 and the outer square tube 2-9-3 of drilling machine successively It is moved using middle square tube 2-9-2, rig substructure 2-9-1 as vertical direction is directed at.
As shown in Figure 7 and Figure 8, the transmission device 2-11 by transmission two-way cylinder 2-11-2 and symmetrical parallel is arranged on Two sets of transmission components composition of two-way cylinder 2-11-2 both sides is driven, it is all by cochain card 2-11-1, lower chain often to cover transmission component Block 2-11-3, roller chain 2-11-4 and sprocket wheel 2-11-5 compositions, sprocket wheel 2-11-5 is arranged on the side of transmission two-way cylinder 2-11-2 Face, roller chain 2-11-4 are wound on the excircle of sprocket wheel 2-11-5, and one end of cochain card 2-11-1 is connected with roller chain 2-11-4, The other end of cochain card 2-11-1 is connected with sliding panel 2-5, and one end of lower chain card 2-11-3 is connected with roller chain 2-11-4, lower chain The other end of card 2-11-3 is connected with crossbeam 2-6, is driven two-way cylinder 2-11-2 and is stretched translation, passes through sprocket wheel 2-11-5 and roller Chain 2-11-4 drives cochain card 2-11-1, realizes that sliding panel 2-5 is translated on crossbeam 2-6.

Claims (3)

1. a kind of multi-functional drill arm assembly of multi-angle rotary, it is characterized in that:Including moving integrally mechanism (1) and two or so pairs Claim the drill boom device (2) of distribution, two symmetrical structure settings of drill boom device (2) are moving integrally the top of mechanism (1);
It is described overall movement mechanism (1) by platform (1-1), two guide rails (1-2), left sliding seat (1-3), right sliding seat (1-4), Two move left oil cylinder (1-5) and two move right oil cylinder (1-6) composition, and two guide rails (1-2) are arranged on the upper of platform (1-1) Surface, left sliding seat (1-3) are arranged on left position among guide rail (1-2) and match use, right sliding seat with guide rail (1-2) (1-4) is arranged on right end position among guide rail (1-2) and use is matched with guide rail (1-2), and two move left oil cylinder (1-5) setting In platform (1-1) upper surface, and two one end for moving left oil cylinder (1-5) are linked with platform (1-1) right end, and two move left oil The other end of cylinder (1-5) is linked with left sliding seat (1-3), moves left the flexible left sliding seat (1-3) of drive of oil cylinder (1-5) in guide rail It is moved on (1-2);Two move right oil cylinder (1-6) and are arranged on platform (1-1) upper surface, and two move right oil cylinder (1-6) One end is linked with platform (1-1) left end, and two other ends for moving right oil cylinder (1-6) are linked with right sliding seat (1-3), are moved right Oil cylinder (1-6) is flexible to drive right sliding seat (1-3) to be moved on guide rail (1-2);
Described two drill boom devices (2), which are symmetricly set on, to be moved integrally in mechanism (1), and each drill boom device (2) is by airborne Jumbolter (2-1), connecting plate (2-2), I oscillating oil cylinders (2-3), fixed frame (2-4), sliding panel (2-5), crossbeam (2-6), Two-way cylinder (2-7), oil cylinder seat (2-8), integral elevating mechanism (2-9), II oscillating oil cylinders (2-10) and transmission device (2- 11) form;Airborne anchor rod drilling machine (2-1) is mounted on connecting plate (2-2), connecting plate (2-2) and I oscillating oil cylinders (2-3) One end is connected, and the other end of I oscillating oil cylinders (2-3) is connected with one end of fixed frame (2-4), fixed frame (2-4) it is another One end is connected with the one end of II oscillating oil cylinders (2-10), the other end and the sliding panel (2-5) of II oscillating oil cylinders (2-10) Front end be connected, sliding panel (2-5) is mounted on crossbeam (2-6) and matches with crossbeam (2-6) use, transmission device (2-11) Mounted on the inside of crossbeam (2-6), transmission device (2-11) is connected with sliding panel (2-5) promotes sliding panel (2-5) in crossbeam (2-6) surface is slided, and a two-way cylinder (2-7), every two-way cylinder (2-7) are respectively installed in the both sides at the back side of crossbeam (2-6) All it is to be connected by oil cylinder seat (2-8) with integral elevating mechanism (2-9) bottom, the other end of two-way cylinder (2-7) is fixed on whole Body elevating mechanism (2-9) top, crossbeam (2-6) pass through the flexible along integral elevating mechanism (2-9) shell of two-way cylinder (2-7) On do the movement of vertical direction.
2. a kind of multi-functional drill arm assembly of multi-angle rotary according to claim 1, it is characterized in that:The whole liter Descending mechanism (2-9) is by square tube (2-9-2), drilling machine in rig substructure (2-9-1), drilling machine outer square tube (2-9-3), drilling machine integral elevating Oil cylinder (2-9-4) and drilling machine square tube cover board (2-9-5) form, and square tube (2-9-2) is sleeved on rig substructure (2-9-1) outside in drilling machine, The outer square tube (2-9-3) of drilling machine is sleeved on square tube in drilling machine (2-9-2) outside, drilling machine square tube cover board (2-9-5) and the outer square tube (2-9- of drilling machine 3) top connection, drilling machine integral elevating oil cylinder (2-9-4) are arranged in the inner cavity of rig substructure (2-9-1), rig substructure (2- Lower end 9-1) is arranged on left sliding seat (1-3) or right sliding seat (1-4), and the one of drilling machine integral elevating oil cylinder (2-9-4) End is connected with left sliding seat (1-3) or right sliding seat (1-4), the other end and brill of drilling machine integral elevating oil cylinder (2-9-4) Machine square tube cover board (2-9-5) is connected so that drilling machine integral elevating oil cylinder (2-9-4) drives drilling machine square tube cover board (2-9-5) and bores The outer square tube (2-9-3) of machine is moved successively with middle square tube (2-9-2), rig substructure (2-9-1) to be directed at vertical direction.
3. a kind of multi-functional drill arm assembly of multi-angle rotary according to claim 1, it is characterized in that:The transmission dress (2-11) is put by transmission two-way cylinder (2-11-2) and symmetrical parallel be arranged on transmission two-way cylinder (2-11-2) both sides two sets Transmission component form, often cover transmission component be all by cochain card (2-11-1), lower chain card (2-11-3), roller chain (2-11-4) and Sprocket wheel (2-11-5) forms, and sprocket wheel (2-11-5) is arranged on the side of transmission two-way cylinder (2-11-2), roller chain (2-11-4) It is wound on the excircle of sprocket wheel (2-11-5), one end of cochain card (2-11-1) is connected with roller chain (2-11-4), cochain card (2- Other end 11-1) is connected with sliding panel (2-5), and one end of lower chain card (2-11-3) is connected with roller chain (2-11-4), lower chain The other end of card (2-11-3) is connected with crossbeam (2-6), and the flexible translation of transmission two-way cylinder (2-11-2) passes through sprocket wheel (2-11- 5) and roller chain (2-11-4) drives cochain card (2-11-1), realizes that sliding panel (2-5) translates on crossbeam (2-6).
CN201610602054.4A 2016-07-27 2016-07-27 A kind of multi-functional drill arm assembly of multi-angle rotary Active CN106089270B (en)

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CN111622670B (en) * 2020-06-16 2022-11-18 凯盛重工有限公司 Transmission device of airborne jumbolter
CN114109265A (en) * 2021-11-08 2022-03-01 中国煤炭科工集团太原研究院有限公司 Side anchor rod lifting assembly of tunneling and anchoring all-in-one machine

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CN205895280U (en) * 2016-07-27 2017-01-18 山西天巨重工机械有限公司 Multi -angle rotating's multi -functional drill boom device
CN106150382A (en) * 2016-08-27 2016-11-23 中国煤炭科工集团太原研究院有限公司 Bore anchor and visit Multi Role Aircraft

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