CN106285474A - Slewing drilling machine positions Barebone - Google Patents

Slewing drilling machine positions Barebone Download PDF

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Publication number
CN106285474A
CN106285474A CN201610720496.9A CN201610720496A CN106285474A CN 106285474 A CN106285474 A CN 106285474A CN 201610720496 A CN201610720496 A CN 201610720496A CN 106285474 A CN106285474 A CN 106285474A
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CN
China
Prior art keywords
drilling machine
flat board
slewing drilling
barebone
platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610720496.9A
Other languages
Chinese (zh)
Inventor
刘晨
汤广瑞
江明
宋友彭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
China Electric Power Research Institute Co Ltd CEPRI
State Grid Shanxi Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
China Electric Power Research Institute Co Ltd CEPRI
State Grid Shanxi Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, China Electric Power Research Institute Co Ltd CEPRI, State Grid Shanxi Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610720496.9A priority Critical patent/CN106285474A/en
Publication of CN106285474A publication Critical patent/CN106285474A/en
Pending legal-status Critical Current

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    • 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
    • E21B7/04Directional drilling
    • 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
    • E21B3/00Rotary drilling

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The invention provides a kind of slewing drilling machine to position Barebone.Wherein, Barebone is included by this slewing drilling machine location: platform, the first drive mechanism, flat board and the second drive mechanism;Wherein, platform and the first drive mechanism are placed on flat board, and, platform is slidably connected with flat board;First drive mechanism is connected with platform, is used for driving platform to slide in the first direction relative to flat board;Flat board is slidably connected to the supporting body for carrying slewing drilling machine, and the second drive mechanism is connected with flat board, is used for driving flat board to slide in a second direction relative to supporting body;First direction and second direction are predetermined angle.In the present invention, platform is driven to slide in the first direction relative to flat board by the first drive mechanism, simultaneously, flat board is driven to slide along the second direction with first direction being predetermined angle relative to supporting body by the second drive mechanism, and then drive slewing drilling machine to move to drill center, improve slewing drilling machine and position the positioning precision to Barebone and efficiency.

Description

Slewing drilling machine positions Barebone
Technical field
The present invention relates to project of transmitting and converting electricity technical field, position Barebone in particular to a kind of slewing drilling machine.
Background technology
Along with the continuous quickening of China's infrastructure construction, slewing drilling machine, as the construction equipment of engineering machinery field, is The construction machinery of pore-forming operation in a kind of applicable building foundation engineering, the application in power transmission and transformation line constructing operation is the widest General.
It is said that in general, slewing drilling machine mainly includes walking mechanism, is erected at the platform above walking mechanism, is erected at platform On power source, winch, hoist engine, mast, be erected at the overhead traveling crane on mast top, be lifted on mast by steel wire rope and overhead traveling crane On drilling rod, the leading truck that is slidably connected of the drill bit and the mast that are arranged on drilling rod, drilling rod is encircled clamping by this leading truck.Bore Kong Shi, first passes through walking mechanism and adjusts roughly the position of slewing drilling machine, then by the perpendicularity of mast regulation slewing drilling machine, By the rotation mechanism in vertical shaft arranged on winch, so that slewing drilling machine rotates in the horizontal direction, so that slewing drilling machine Drill bit alignment boring.It can be seen that above-mentioned slewing drilling machine is in pore forming process, the position of drill bit is adjusted roughly by walking mechanism After, accurate adjustment can only be carried out by mast and rotation mechanism in vertical shaft, positioning precision and the location efficiency of boring are the most relatively low.
Summary of the invention
In consideration of it, the present invention proposes a kind of location alignment device being applicable to slewing drilling machine, it is intended to solve existing revolution The problem that drill hole of drilling machine positioning precision is low.
One aspect, the present invention proposes a kind of slewing drilling machine and positions Barebone, and this slewing drilling machine positions Barebone Including: platform, the first drive mechanism, flat board and the second drive mechanism;Wherein, described platform and described first drive mechanism are all put On described flat board, and, described platform is slidably connected with described flat board;Described first drive mechanism and described platform phase Connect, be used for driving described platform to slide in the first direction relative to described flat board;Described flat board be slidably connected to for The supporting body of carrying slewing drilling machine, described second drive mechanism is connected with described flat board, be used for driving described flat board relative to Described supporting body slides in a second direction;Described first direction and described second direction are predetermined angle.
Further, above-mentioned slewing drilling machine positions in Barebone, also includes: the first retaining mechanism, for described platform When sliding into predeterminated position relative to flat board relative to supporting body, described platform is locked with described flat board.
Further, above-mentioned slewing drilling machine location is in Barebone, and described platform and described flat board all offer first even Connect hole, described platform and described flat board and lock by being arranged in the bearing pin of described first connecting hole.
Further, above-mentioned slewing drilling machine positions in Barebone, also includes: the second retaining mechanism, for described flat board When sliding into predeterminated position, described flat board is locked with described supporting body.
Further, above-mentioned slewing drilling machine positions in Barebone, and described flat board and described supporting body all offer second Connecting hole, described flat board and described supporting body are locked by being arranged in the bearing pin of described second connecting hole.
Further, above-mentioned slewing drilling machine positions in Barebone, and described flat board is provided with the first guide rail, and, described Platform is provided with the first chute matched with described first guide rail;And/or described supporting body is provided with the second guide rail, and, Described flat board is provided with the second chute matched with described second guide rail.
Further, above-mentioned slewing drilling machine positions in Barebone, and the two ends of described first chute are provided with for preventing The position-limit mechanism that described first guide rail is separated with described first chute;And/or the two ends of described second chute be provided with for Prevent the position-limit mechanism that described second guide rail is separated with described second chute.
Further, above-mentioned slewing drilling machine positions in Barebone, also includes: input equipment and control device;Wherein,
Described input equipment is for inputting the control life controlling described first drive mechanism and/or described second drive mechanism Order;Described control device is connected with described input equipment, is used for receiving described control command, and according to described control command control Make described first drive mechanism and/or described second drive mechanism motion.
Further, above-mentioned slewing drilling machine positions in Barebone, also includes: sensor and display device;Wherein, described Sensor is arranged at the drilling rod of described slewing drilling machine, for obtaining being directed between the drill bit and boring being installed on described drilling rod Degree;Described control device is also connected with described sensor, is used for receiving and process described Aligning degree;Described display device and institute State control device to be connected, be used for showing described Aligning degree.
In the present invention, platform is driven to slide in the first direction relative to flat board by the first drive mechanism, meanwhile, by the Two drive mechanisms drive flat board to slide along the second direction with first direction being predetermined angle relative to supporting body, and then drive back Turn drilling-machine shifter to drill center, improve slewing drilling machine location to the positioning precision of Barebone and location efficiency.
On the other hand, the invention allows for a kind of slewing drilling machine, this slewing drilling machine includes: slewing drilling machine body and the 3rd Drive mechanism, also includes that above-mentioned slewing drilling machine positions Barebone;Wherein, described slewing drilling machine body drives by the described 3rd Described platform in Barebone is connected by motivation structure with described slewing drilling machine location.
Owing to slewing drilling machine location has the effect above to Barebone, position Barebone so having this slewing drilling machine Slewing drilling machine also has corresponding technique effect.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as the present invention Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
The slewing drilling machine that Fig. 1 provides for the embodiment of the present invention, the structural representation of duty;
The slewing drilling machine that Fig. 2 provides for the embodiment of the present invention positions the top view to Barebone;
The partial side view of the slewing drilling machine that Fig. 3 provides for the embodiment of the present invention;
The slewing drilling machine that Fig. 4 provides for the embodiment of the present invention, the structural representation of travel position.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure Complete conveys to those skilled in the art.It should be noted that in the case of not conflicting, embodiment in the present invention and Feature in embodiment can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
See Fig. 1, figure showing, the slewing drilling machine that the embodiment of the present invention provides positions the preferred structure to Barebone.Return Turning rig to be arranged on Barebone on supporting body 5 by this location, when being embodied as, supporting body 5 can be vehicle, with band Dynamic slewing drilling machine moves.In order to make supporting body 5 keep balance in perforating action, it is also possible to set on the chassis of supporting body 5 Put the first supporting leg 51 and the second supporting leg 52.
As in figure 2 it is shown, Barebone is included by this slewing drilling machine location: platform the 1, first drive mechanism the 2, second drive mechanism 3 and flat board 4.Wherein, platform 1 can be platy structure, and platform 1 and the first drive mechanism 2 are placed on flat board 4.
Platform 1 is slidably connected with flat board 4.Specifically, flat board 4 is provided with the first guide rail 6, and, platform 1 is provided with The first chute matched with the first guide rail 6.First chute is preferably dovetail groove, by the first guide rail 6 and the cooperation of dovetail groove Realize being slidably connected between platform 1 and flat board 4.
First drive mechanism 2 is arranged on flat board 4, and, the drive end of the first drive mechanism 2 is connected with platform 1, with Platform 1 is driven to slide in the first direction relative to flat board 4.When being embodied as, the first drive mechanism 2 can be hydraulic jack, horse Reach.
Flat board 4 is slidably connected to the supporting body 5 for carrying slewing drilling machine.Specifically, supporting body 5 is provided with Two guide rails 7, and, flat board 4 is provided with the second chute matched with the second guide rail 7.Second chute is preferably dovetail groove, passes through The cooperation of the second guide rail 7 and dovetail groove realizes being slidably connected between flat board 4 and supporting body 5.
Second drive mechanism 3 is arranged on supporting body 5, and, the drive end of the second drive mechanism 3 is connected with flat board 4, For driving flat board 4 to slide in a second direction relative to supporting body 5.When being embodied as, the second drive mechanism 3 can be hydraulic oil Cylinder, motor etc..
In the present embodiment, first direction and second direction can be arranged at an angle, and the concrete value of angle can root Determining according to practical situation, it is not done any restriction by the present embodiment.
Preferably, first direction and second direction can be mutually perpendicular to.When being embodied as, first direction can be for Fig. 1 institute The length direction of the X-direction shown, i.e. vehicle, second direction can be for the width of the Y direction shown in Fig. 1, i.e. vehicle.
During pore-forming, first move vehicle and bit location is carried out coarse adjustment, when drill bit moves near bore position, control the One drive mechanism 2 drives platform 1 to slide in the first direction relative to flat board 4, controls the second drive mechanism 3 and drives flat board 4 relative Slide in a second direction in supporting body 5, and then drive slewing drilling machine to move with second direction the most in the first direction, drill bit is entered Row accurate adjustment, so that the drill bit of slewing drilling machine moves the center to boring.
It can be seen that compared with prior art, the present embodiment is additionally arranged a set of location between supporting body 5 and slewing drilling machine To Barebone, and then the relative position of slewing drilling machine and supporting body 5 can be regulated with second direction along a first direction, with to brill The further accurate adjustment in position of head, improves the Aligning degree of drill bit in pore forming process, solves slewing drilling machine pore-forming in prior art Positioning precision and the most relatively low problem of location efficiency in operation.
During the first guide rail 6 is relative to the first slide, in order to prevent the first guide rail 6 from taking off mutually with the first chute From, it is also possible to above-described embodiment is further improved: be provided with at the two ends of the first chute for preventing the first guide rail and The position-limit mechanism that one chute is separated.When being embodied as, position-limit mechanism can be limited block, to stop the first guide rail 6 to skid off One chute.
In like manner, it is also possible to be provided with at the two ends of the second chute for preventing the second guide rail 7 and the second chute to be separated Position-limit mechanism.When being embodied as, position-limit mechanism can be the limited block at the two ends being separately positioned on the second chute, passes through limited block To stop the second guide rail 7 to skid off the second chute.
Seeing Fig. 2, in above-described embodiment, it is also possible to be provided with the first retaining mechanism, the first retaining mechanism is for when platform 1 When sliding into predeterminated position relative to flat board 4, platform 1 and flat board 4 are locked.Specifically, platform 1 and flat board 4 all offer One connecting hole 11, platform 1 and flat board 4 are locked by being arranged in the bearing pin of the first connecting hole 11.First connecting hole 11 is permissible For pin shaft hole, when being embodied as, multiple pin shaft hole can be offered on the platform 1, in like manner, flat board 4 can also offer Multiple pin shaft holes, after platform 1 slides into predeterminated position, come flat by being arranged in the bearing pin of the pin shaft hole of platform 1 and flat board 4 Platform 1 and flat board 4 are locked.
It can be seen that platform 1 and flat board 4 are locked by the present embodiment by the first retaining mechanism, in order to platform 1 It is fixed with flat board 4, prevents platform 1 in pore forming process from sliding relative to flat board 4, and then affect borehole accuracy.
Seeing Fig. 2, in above-described embodiment, it is also possible to be provided with the second retaining mechanism, the second retaining mechanism is used for flat board 4 phase When predeterminated position is slid into for supporting body 5, flat board 4 and supporting body 5 are locked.Specifically, flat board 4 and supporting body 5 are all offered The second connecting hole 12, flat board 4 and supporting body 5 is had to lock by being arranged in the bearing pin of the second connecting hole 12.Second connecting hole 12 can be pin shaft hole, when being embodied as, can offer multiple pin shaft hole, in like manner, also may be used on supporting body 5 on flat board 4 To offer multiple pin shaft hole, after flat board 4 slides into predeterminated position, by being arranged in the pin shaft hole of flat board 4 and supporting body 5 Flat board 4 and supporting body 5 are locked by bearing pin.
It can be seen that flat board 4 and supporting body 5 are locked by the present embodiment by the second retaining mechanism, in order to flat Plate 4 and supporting body 5 are fixed, and prevent from sliding relative to supporting body 5 at pore forming process middle plateform 4, and then affect borehole accuracy.
In the various embodiments described above, it is also possible to including: input equipment and control device.Wherein, input equipment may be used for defeated Enter to control the first drive mechanism 2 and control command of the second drive mechanism 3, control device and be connected with input equipment, be used for connecing Receive this control command, and control the first drive mechanism 2 according to this control command and the second drive mechanism 3 is moved.
See Fig. 3, in the various embodiments described above, it is also possible to including: sensor 8 and display device.Wherein, sensor 8 is permissible It is arranged at the drilling rod 9 of slewing drilling machine, for obtaining the Aligning degree between drill bit and boring.
Control device to be also connected with sensor 8, for receiving and process the Aligning degree of sensor 8 detection, display device It is connected with controlling device, is used for showing this Aligning degree.
When being embodied as, sensor 8 can be range sensor, the distance sensed when this range sensor less than or etc. During predeterminable range between drill bit and boring, control device and will control the first drive mechanism 2 and/or the second drive mechanism 3 is stopped Only drive;Sensor 8 can also be angular transducer, and the angle sensed when this angular transducer is less than or equal to drill bit and brill During predetermined angle between hole, control device and will control the first drive mechanism 2 and/or the second drive mechanism 3 stops driving.Specifically During enforcement, can select the type of sensor 8 according to practical situation, it is not limited in any way by the present embodiment.
It can be seen that sensor 8 and the setting of display device so that staff can be with real-time monitored drill bit and boring Between Aligning degree, in order to adjust the position of drill bit by observation Aligning degree, make drill bit be directed at boring more accurately, reduce back Turn the rig location position error to Barebone.
It can be seen that the present embodiment drives platform 1 to slide in the first direction relative to flat board 4 by the first drive mechanism 2, At the same time it can also be drive flat board 4 relative to supporting body 5 along being the of predetermined angle with first direction by the second drive mechanism 3 Sliding in two directions, and then drives slewing drilling machine to move to drill center, improves the slewing drilling machine location positioning accurate to Barebone Degree and location efficiency.Additionally, above-mentioned slewing drilling machine location alignment system structure is simple, easy to operate, economic and practical is strong, it is simple to Large-scale production.
Slewing drilling machine embodiment:
Present invention also offers a kind of slewing drilling machine, see Fig. 4, this slewing drilling machine includes slewing drilling machine body, the 3rd drives Motivation structure 10 and slewing drilling machine position Barebone.Wherein, slewing drilling machine body passes through the 3rd drive mechanism 10 and slewing drilling machine Platform 1 in Barebone is connected by location.Slewing drilling machine location sees described above i.e. to the specific implementation process of Barebone Can, it is not limited in any way by the present embodiment.
It will be appreciated by those skilled in the art that slewing drilling machine body generally comprises: drilling rod 9, big frame 13, stand 14 and mud Pump 15.Wherein, big frame 13 is rotationally connected by rotating shaft 17 and stand 14.Sliding tray 141 and locating shaft 142 are set in stand 14, Matched by sliding tray 141 and locating shaft 142 and can control big frame 13 and stand 14 scope in relative rotation;Slush pump 15 by Slush pump motor 151 drives, and is adjusted the rotating speed of slush pump 15 by change speed gear box 16.Sensor 8 is set below change speed gear box 16, passes Sensor 8 is riveted on drilling rod 9.Drilling rod 9 the most successively can be socketed to form by the body of rod of more piece tubulose, each pole of drilling rod 9 The cross section of body can be polygon, such as: rectangle, hexagon or octagon etc., it is not limited in any way by the present embodiment.
Seeing Fig. 4, when being in travel position, slewing drilling machine body is placed on supporting body 5 along X-direction.See Fig. 1, work When making, under the driving of the 3rd drive mechanism 10, slewing drilling machine body is started drillman from X-direction traction to Y direction Make, owing to the platform 1 in Barebone is connected with slewing drilling machine location by the 3rd drive mechanism 10 by slewing drilling machine body, return Turning rig location can drive slewing drilling machine body to move with second direction in the first direction Barebone, until in mobile extremely boring The heart, measures further according to sensor 8 and the Aligning degree that shown by display carries out accurate adjustment to the position of drill bit.Additionally, the 3rd drives When motivation structure 10 stretches, slewing drilling machine body also can be made to tilt certain angle with Y direction, in order to slewing drilling machine location alignment System is realizing while slewing drilling machine body moves with second direction in the first direction, it is also possible to realize slewing drilling machine body by Move according to predetermined angle.See Fig. 3, when after drill bit alignment boring, under slush pump 15 drives, mud transit joint is sent Entering mud, mud, through the drill bit entered in pipeline input drilling rod 9 of slush pump 15, can carry out moistening to boring wall, afterwards, Mud enters into the outlet tube of slush pump 15 again to be discharged to mud pit through drilling rod 9, and the retaining wall process of mud makes drillman Make more safety with effective.
To sum up, in slewing drilling machine, arrange slewing drilling machine position Barebone, it is ensured that being directed between drill bit with boring Degree, also improves drilling efficiency in slewing drilling machine pore-forming operation simultaneously.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof Within, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. a slewing drilling machine positions Barebone, it is characterised in that including: platform (1), the first drive mechanism (2), second drive Motivation structure (3) and flat board (4);Wherein,
Described platform (1) and described first drive mechanism (2) are placed on described flat board (4), and, described platform (1) and institute State flat board (4) to be slidably connected;
Described first drive mechanism (2) is connected with described platform (1), is used for driving described platform (1) relative to described flat board (4) slide in the first direction;
Described flat board (4) is slidably connected to the supporting body (5) for carrying slewing drilling machine, described second drive mechanism (3) It is connected with described flat board (4), is used for driving described flat board (4) to slide in a second direction relative to described supporting body (5);
Described first direction and described second direction are predetermined angle.
Slewing drilling machine the most according to claim 1 positions Barebone, it is characterised in that also include: the first retaining mechanism, When described platform (1) slides into predeterminated position relative to flat board (4), described platform (1) is locked with described flat board (4).
Slewing drilling machine the most according to claim 2 position to Barebone, it is characterised in that described platform (1) and described put down Plate (4) all offers the first connecting hole (11), described platform (1) and described flat board (4) by being arranged in described first connecting hole (11) bearing pin is locked.
Slewing drilling machine the most according to claim 1 positions Barebone, it is characterised in that also include: the second retaining mechanism, When described flat board (4) slides into predeterminated position relative to supporting body (5), described flat board (4) is locked with described supporting body (5) Tightly.
Slewing drilling machine the most according to claim 4 positions Barebone, it is characterised in that described flat board (4) and described hold Carrier (5) all offers the second connecting hole (12), described flat board (4) and described supporting body (5) by being arranged in described second even The bearing pin connecing hole (12) is locked.
Slewing drilling machine the most according to claim 1 positions Barebone, it is characterised in that
Described flat board (4) is provided with the first guide rail (6), and, described platform (1) is provided with and matches with described first guide rail (6) The first chute closed;And/or
Described supporting body (5) is provided with the second guide rail (7), and, described flat board (4) is provided with and described second guide rail (7) phase The second chute coordinated.
Slewing drilling machine the most according to claim 6 positions Barebone, it is characterised in that
The two ends of described first chute are provided with for preventing described first guide rail (6) spacing with what described first chute was separated Mechanism;And/or
The two ends of described second chute are provided with for preventing described second guide rail (7) spacing with what described second chute was separated Mechanism.
Slewing drilling machine the most according to claim 1 positions Barebone, it is characterised in that also include: input equipment and control Device processed;Wherein,
Described input equipment is used for inputting described first drive mechanism (2) of control and/or the control of described second drive mechanism (3) Order;
Described control device is connected with described input equipment, is used for receiving described control command, and according to described control command Control described first drive mechanism (2) and/or described second drive mechanism (3) motion.
Slewing drilling machine the most according to claim 8 position to Barebone, it is characterised in that also include: sensor (8) and show Showing device;Wherein,
Described sensor (8) is arranged at the drilling rod (9) of described slewing drilling machine, is installed on the drill bit of described drilling rod (9) for acquisition And the Aligning degree between Zuan Kong;
Described control device is also connected with described sensor (8), is used for receiving and process described Aligning degree;
Described display device is connected with described control device, is used for showing described Aligning degree.
10. a slewing drilling machine, including slewing drilling machine body and the 3rd drive mechanism (10), it is characterised in that also includes such as power Profit requires that the slewing drilling machine according to any one of 1 to 9 positions Barebone;Wherein,
Described slewing drilling machine body is positioned the institute in Barebone with described slewing drilling machine by described 3rd drive mechanism (10) State platform (1) to be connected.
CN201610720496.9A 2016-08-24 2016-08-24 Slewing drilling machine positions Barebone Pending CN106285474A (en)

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Application Number Priority Date Filing Date Title
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01315581A (en) * 1988-06-16 1989-12-20 Nkk Corp Circular arc propulsion construction and pipe propelling device
CN2310143Y (en) * 1997-06-09 1999-03-10 贾文杰 Auxiliary action total hydraulic open-air hidden hole drill
CN2704675Y (en) * 2004-06-24 2005-06-15 梁毅 Walking chassis of spiral drill
CN201687399U (en) * 2010-05-24 2010-12-29 安徽省皖北煤电集团孟庄煤矿 Drilling machine capable of positioning fast and accurately
CN202832238U (en) * 2012-09-18 2013-03-27 辽宁省送变电工程公司 All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig
CN104989274A (en) * 2015-07-17 2015-10-21 中国电力科学研究院 Positioning and moving device for rock jumbolter of power transmission line
CN205314918U (en) * 2015-12-30 2016-06-15 张家口宣化华泰矿冶机械有限公司 All -round drill carriage of coal mine tunnel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01315581A (en) * 1988-06-16 1989-12-20 Nkk Corp Circular arc propulsion construction and pipe propelling device
CN2310143Y (en) * 1997-06-09 1999-03-10 贾文杰 Auxiliary action total hydraulic open-air hidden hole drill
CN2704675Y (en) * 2004-06-24 2005-06-15 梁毅 Walking chassis of spiral drill
CN201687399U (en) * 2010-05-24 2010-12-29 安徽省皖北煤电集团孟庄煤矿 Drilling machine capable of positioning fast and accurately
CN202832238U (en) * 2012-09-18 2013-03-27 辽宁省送变电工程公司 All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig
CN104989274A (en) * 2015-07-17 2015-10-21 中国电力科学研究院 Positioning and moving device for rock jumbolter of power transmission line
CN205314918U (en) * 2015-12-30 2016-06-15 张家口宣化华泰矿冶机械有限公司 All -round drill carriage of coal mine tunnel

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