CN116291204B - Substance exploration drilling equipment convenient to turn to - Google Patents
Substance exploration drilling equipment convenient to turn to Download PDFInfo
- Publication number
- CN116291204B CN116291204B CN202310551295.0A CN202310551295A CN116291204B CN 116291204 B CN116291204 B CN 116291204B CN 202310551295 A CN202310551295 A CN 202310551295A CN 116291204 B CN116291204 B CN 116291204B
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- Prior art keywords
- compensation
- steering
- hydraulic
- drilling
- main shaft
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- 238000005553 drilling Methods 0.000 title claims abstract description 66
- 239000000126 substance Substances 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a substance exploration drilling device convenient for steering, which relates to the technical field of drilling devices and comprises a device base station board, wherein a drilling machine main machine is fixedly arranged at the upper end of the device base station board, a drilling main shaft is coaxially and fixedly arranged on an output shaft of the drilling machine main machine, a steering compensation component is coaxially and fixedly arranged at the lower end of the drilling main shaft, an angle deflection steering component is coaxially and fixedly arranged at the lower end of the steering compensation component, and a drilling bit is coaxially and fixedly arranged at the lower end of the angle deflection steering component; according to the invention, the drilling main shaft at the lower end is driven to rotate by the main machine of the drilling machine, the deflection angle steering assembly at the lower end is controlled to generate angle deflection by the remote control signal on the bottom surface, so that the drilling bit at the lower end is promoted to change the drilling direction, the deflection angle steering assembly can be promoted to deflect without contacting with the connecting part of the drilling main shaft, the deformation compensation of the main shaft above the main shaft when the main shaft of the drilling main shaft is subjected to arc deformation can be compensated by the middle steering compensation assembly, and compared with the existing drilling steering technology, the rotating main shaft can be better protected.
Description
Technical Field
The invention relates to the technical field of drilling equipment, in particular to material exploration drilling equipment convenient to turn.
Background
The drilling equipment refers to a mechanical device and equipment used for drilling construction under specific working conditions, and mainly comprises a drilling machine, a slurry pump, slurry purification equipment, a slurry stirrer, a drilling tower and the like.
When underground strata is drilled, in order to save the number of times of vertical drilling to replace the direction of transverse drilling, the conventional drilling equipment adopts a circular ring with two eccentric holes to sleeve a drilling extension main shaft, and the axis synchronization between the main shaft and an outer ring sleeve shell is changed by rotating the circular ring, so that the main shaft deflects to form radian, the direction of the rotating axis of a drill bit at the lower end can be changed, and the deflection angle deflection of deflection is generated, so that the steering of drilling is realized.
However, in the existing underground drilling, the underground texture is uneven, the situation is complex, and the main shaft and the drill bit are required to be angularly deflected for a plurality of times and for a long time, so that the main shaft is rubbed with the circular ring for a long time, and the main shaft is damaged.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a substance exploration drilling device convenient for steering, which solves the problems that the main shaft and a drill bit are required to be subjected to angular deflection for many times and a long time usually due to uneven underground texture and complex condition in the existing underground drilling, so that the main shaft is rubbed with a circular ring for a long time and the main shaft is damaged.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a material exploration drilling equipment convenient to turn to, includes equipment base station board, equipment base station board upper end fixed mounting has the rig host computer, coaxial fixed mounting has the main shaft that drills into on the output shaft of rig host computer, coaxial fixed mounting of main shaft lower extreme that drills into turns to compensation component, coaxial fixed mounting of the compensation component lower extreme that turns to has the off-angle and turns to the subassembly, off-angle turns to the coaxial fixed mounting of subassembly lower extreme and drills into the drill bit.
Preferably, base columns are fixedly installed at four corners of the surface of the lower end of the equipment base station board, base support columns are fixedly installed at the lower ends of the base columns, and base substrates are fixedly installed at the lower ends of the base support columns.
Preferably, the steering compensation assembly includes: steering compensation casing, compensation casing support column, compensation casing, compensation telescopic point and compensation telescopic point spring;
the integrated compensation sleeve comprises a steering compensation sleeve body and is characterized in that a plurality of compensation sleeve body supporting columns are integrally arranged on the inner side surface of the steering compensation sleeve body, a compensation sleeve body is integrally arranged at the inner end of each compensation sleeve body supporting column, a plurality of compensation telescopic points are inserted in the compensation sleeve body in a sliding mode, and compensation telescopic point springs are arranged between the rear end of each compensation telescopic point and the inner wall of the steering compensation sleeve body.
Preferably, a main shaft compensation sleeve is arranged between the compensation telescopic points, the upper end of the main shaft compensation sleeve is coaxially and fixedly connected with a connecting rod sleeve, a plurality of sleeve compensation connecting rods are inserted in the side surfaces of the connecting rod sleeve in a sliding mode, the rear ends of the sleeve compensation connecting rods are fixedly connected with connecting rod bottom rings, connecting rod springs are sleeved at the lower ends of the sleeve compensation connecting rods and the lower ends of the connecting rod sleeve respectively, and bottom ring rubber sleeves are sleeved at the upper ends of the sleeve compensation connecting rods and between the connecting rod sleeve and the connecting rod bottom rings respectively.
Preferably, the connecting rod bottom ring is coaxially and fixedly connected with the drilling main shaft at the upper end.
Preferably, the off-angle steering assembly includes: the steering assembly comprises a steering assembly casing, an angle deflection driving piece, a driving piece fixing ring, an electric push rod, a push rod fixing frame, an electric push rod wire harness, a steering upper casing, an angle deflection main shaft, a connecting main shaft, an electric control plate mounting groove and an electric control plate;
the side surface of the steering assembly casing is fixedly provided with a plurality of deflection driving parts, the upper end of each deflection driving part is fixedly provided with an electric push rod, each electric push rod is fixedly provided with a push rod fixing frame, the inner side of the push rod fixing frame is provided with a steering upper casing, the position of the steering upper casing corresponding to the electric push rod is provided with an electric control board mounting groove, and each electric control board mounting groove is internally fixedly provided with an electric control board;
every electric putter upper end all electric connection has electric putter pencil, fixedly provided with driving piece retainer plate between the deflection driving piece, turn to the rotation in the subassembly cover shell and be provided with the deflection main shaft, the coaxial fixedly connected with of deflection main shaft upper end connects the main shaft.
Preferably, each connecting spindle is electrically connected with the corresponding electric control plate, and the connecting spindles are fixedly connected with the spindle compensation casing at the upper end in a coaxial manner.
Preferably, the yaw driving member includes: the hydraulic driving device comprises a driving piece shell, an electromagnetic coil sliding groove, a hydraulic connecting guide pipe, a hydraulic driving pipe, a hydraulic pushing rod, a hydraulic sealing sliding plug, a hydraulic expansion plug and a hydraulic lining plate;
the electromagnetic coil sliding groove is integrally formed in the side face of the driving piece shell, the hydraulic connecting guide pipe is integrally formed in the upper end of the electromagnetic coil sliding groove, the hydraulic driving pipe is integrally formed in the upper end of the hydraulic connecting guide pipe, the hydraulic driving pipe is internally and slidably inserted with a hydraulic pushing rod, and the lower end of the hydraulic pushing rod is fixedly connected with a hydraulic sealing sliding plug;
the hydraulic connecting guide pipe is characterized in that a hydraulic expansion plug which is downwards derived and positioned in the driving piece shell is integrally arranged on the inner wall of the hydraulic connecting guide pipe, and a hydraulic lining plate is integrally arranged on the inner wall of the driving piece shell and positioned on the outer side of the hydraulic expansion plug.
Preferably, a plurality of base sliding grooves are integrally formed in the inner wall of the electromagnetic coil sliding groove, an electromagnetic coil base is slidably arranged in each base sliding groove, an electromagnetic coil side plate is arranged at the front end of each electromagnetic coil base, and an electromagnetic coil is arranged between every two electromagnetic coil side plates.
Preferably, the hydraulic pushing rod is fixedly connected with the output end of the electric push rod at the upper end, and the hydraulic sealing sliding plug is tightly contacted with the inner wall of the hydraulic driving pipe.
The invention provides a substance exploration drilling device convenient for steering, which has the following beneficial effects:
according to the scheme, according to the existing underground drilling provided in the background art, because the underground texture is uneven and the situation is complex, the main shaft and the drill bit are required to be subjected to angular deflection for many times and long time, so that the main shaft is rubbed with the circular ring for a long time, and the main shaft is damaged.
The hydraulic pushing rod is controlled by the electric push rod wire harness to drive the lower end of the electric push rod to move, the hydraulic sealing sliding plug at the lower end is pushed to squeeze liquid in the hydraulic expansion plug to form liquid pressurization, so that the hydraulic expansion plug can be expanded and deformed due to pressurization, the electromagnetic coil base at one side is pushed to slide in the base sliding groove, the electromagnetic coil in other directions can push the middle of the deflection main shaft to deform, the electromagnetic coil in other directions is pulled by the electric push rod at the upper end, the hydraulic expansion plug at the rear end is contracted to yield a deformation position for the deflection main shaft deformation, and the electromagnetic coil and the deflection main shaft are subjected to electromagnetic repulsion to form a suspension state, so that abrasion of the deflection main shaft can be reduced.
The main shaft compensation sleeve is connected with the connecting main shaft at the lower end, when the deflection main shaft deforms, the main shaft compensation sleeve deforms due to stress generated by deformation, and the compensation telescopic point spring at the rear end is extruded by sliding of the side compensation telescopic point, so that the compensation sleeve can be prevented from being rubbed while being deformed, the whole deformation in an S shape is generated, the length change is generated, the sleeve compensation connecting rod on the lower surface of the bottom ring of the connecting rod at the upper end slides in a telescopic manner in the connecting rod sleeve, the deformation of the whole drilling main shaft can be compensated, and the main shaft is prevented from being damaged due to the fact that the main shaft cannot bear the deformation.
Drawings
Fig. 1 is a schematic overall perspective view of the present invention.
Fig. 2 is a schematic overall perspective view of another view of the present invention.
Fig. 3 is a schematic perspective view of a steering compensation assembly according to the present invention.
Fig. 4 is a schematic side view of the steering compensation assembly of the present invention.
FIG. 5 is a schematic perspective view of the cross-section of the line a-a of FIG. 4 according to the present invention.
Fig. 6 is a schematic perspective view of an angular steering assembly according to the present invention.
FIG. 7 is a schematic side view of the offset angle steering assembly of the present invention.
FIG. 8 is a schematic perspective view of the sectional view taken along line b-b of FIG. 7 in accordance with the present invention.
Fig. 9 is a schematic perspective view of an offset angle driving member according to the present invention.
FIG. 10 is a schematic side view of the offset angle driving member according to the present invention.
FIG. 11 is a schematic perspective view of the cross-section of the line c-c of FIG. 10 according to the present invention.
Fig. 12 is an enlarged perspective view of fig. 11 a according to the present invention.
1, an equipment base station board; 2. a base station column; 3. a main machine of the drilling machine; 4. drilling a main shaft; 5. a base support column; 6. a base substrate; 7. a steering compensation assembly; 701. a steering compensation casing; 702. a compensating casing support column; 703. a compensation casing; 704. compensating a telescopic point; 705. a spindle compensation casing; 706. compensating a telescopic point spring; 707. the shell compensates the connecting rod; 708. a connecting rod casing; 709. a link spring; 710. a connecting rod bottom ring; 711. a bottom ring rubber sleeve; 8. a yaw angle steering assembly; 801. a steering assembly housing; 802. an offset angle driving member; 8021. a driving member housing; 8022. a solenoid sliding groove; 8023. a hydraulic connecting conduit; 8024. a hydraulic drive tube; 8025. a hydraulic push rod; 8026. a hydraulic seal sliding plug; 8027. a hydraulic expansion plug; 8028. a hydraulic lining plate; 8029. a solenoid base; 80210. a base sliding groove; 80211. a solenoid side plate; 80212. an electromagnetic coil; 803. a driving piece fixing ring; 804. an electric push rod; 805. a push rod fixing frame; 806. an electrical push rod wire harness; 807. turning to an upper casing; 808. a yaw spindle; 809. connecting a main shaft; 810. an electric control board mounting groove; 811. an electric control board; 9. drilling bits.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 2, the embodiment of the invention provides a substance exploration drilling device convenient for steering, which comprises a device base station board 1, wherein a drilling machine host machine 3 is fixedly arranged at the upper end of the device base station board 1, a drilling main shaft 4 is coaxially and fixedly arranged on an output shaft of the drilling machine host machine 3, a steering compensation component 7 is coaxially and fixedly arranged at the lower end of the drilling main shaft 4, a deflection angle steering component 8 is coaxially and fixedly arranged at the lower end of the steering compensation component 7, drilling drill bits 9 are coaxially and fixedly arranged at the lower end of the deflection angle steering component 8, base station columns 2 are fixedly arranged at four corners of the surface of the lower end of the device base station board 1, base support columns 5 are fixedly arranged at the lower ends of the base station columns 2, and a base substrate 6 is fixedly arranged at the lower ends of the base support columns 5.
Through the technical scheme, through the drilling main shaft 4 at the rig main frame 3 drive lower extreme rotatory to the off-angle steering component 8 through the remote control signal control lower extreme on the bottom surface takes place the angle deflection, makes the direction of boring of drilling bit 9 change drilling of lower extreme, and off-angle steering component 8 can not with the partial contact of drilling main shaft 4 connection can promote the skew, and can compensate the deformation compensation to the top main shaft when the main shaft takes place arc deformation through the middle steering compensation component 7, compare the present technique of turning to of boring that bores, protection rotary main shaft that can be better.
As shown in fig. 2, 3 to 5, the steering compensation assembly 7 includes: steering compensation casing 701, compensation casing support column 702, compensation casing 703, compensation telescoping point 704, compensation telescoping point spring 706; the inside surface integration of steering compensation cover 701 is provided with a plurality of compensation cover columns 702, the integration of compensation cover column 702 inner is provided with compensation cover 703, the slip is passed through on the compensation cover column 703 and is had a plurality of compensation expansion points 704, every be provided with between compensation expansion point 704 rear end and the steering compensation cover 701 inner wall and compensate expansion point spring 706, be provided with main shaft compensation cover 705 between the compensation expansion point 704, main shaft compensation cover 705 upper end coaxial fixedly connected with connecting rod cover 708, connecting rod cover 708 side slip is passed through and is had a plurality of cover shell compensation connecting rods 707, cover shell compensation connecting rod 707 rear end fixedly connected with connecting rod base ring 710, every cover shell compensation connecting rod lower extreme just is located connecting rod cover 708 lower extreme and all is equipped with connecting rod spring 709, every cover shell compensation connecting rod 707 upper end just is located between cover shell 708 and the connecting rod base ring 710 and is equipped with base ring glue cover 711, connecting rod base ring 710 is coaxial fixedly connected with the main shaft 4 of upper end.
Through the above technical scheme, through the connection main shaft 809 connection of main shaft compensation cover shell 705 and lower extreme, when deflection main shaft 808 takes place deformation, because the stress that deformation produced, main shaft compensation cover shell 705 produces deformation, and through the compensation expansion point spring 706 of the side compensation expansion point 704 slip extrusion rear end, can prevent to rub on compensation cover shell 703 when making deformation, and whole emergence is the deformation of S type, will produce the change of length, the cover shell compensation connecting rod 707 through upper end connecting rod bottom ring 710 lower surface is in the flexible slip of connecting rod cover shell 708, can produce the compensation to the deformation of whole drilling main shaft 4, prevent that the main shaft from bearing deformation and damaging.
As shown in fig. 2, 6 to 8, the off-angle steering assembly 8 includes: steering assembly casing 801, yaw drive 802, drive retainer 803, electric push rod 804, push rod mount 805, electric push rod harness 806, steering upper casing 807, yaw spindle 808, connecting spindle 809, electric control panel mounting slot 810, electric control panel 811; a plurality of deflection driving pieces 802 are fixedly arranged on the side face of the steering assembly casing 801, an electric push rod 804 is fixedly arranged at the upper end of each deflection driving piece 802, a push rod fixing frame 805 is fixedly arranged on each electric push rod 804, an upper steering casing 807 is arranged on the inner side of each push rod fixing frame 805, electric control plate mounting grooves 810 are formed in positions of the upper steering casing 807 corresponding to the electric push rods 804, and an electric control plate 811 is fixedly arranged in each electric control plate mounting groove 810; each electric putter 804 upper end all electric connection has electric putter pencil 806, be provided with the driving piece retainer plate 803 between the off-angle driving piece 802 fixedly, turn to the subassembly cover shell 801 rotation and be provided with off-angle main shaft 808, off-angle main shaft 808 upper end coaxial fixedly connected with connects main shaft 809, every connect main shaft 809 all with corresponding electric control plate 811 electric connection, connect main shaft 809 and the coaxial fixedly connected of main shaft compensation cover shell 705 of upper end.
As shown in fig. 6 and 9 to 12, the yaw driving part 802 includes: the hydraulic driving device comprises a driving piece shell 8021, a solenoid sliding groove 8022, a hydraulic connecting conduit 8023, a hydraulic driving pipe 8024, a hydraulic pushing rod 8025, a hydraulic sealing sliding plug 8026, a hydraulic expansion plug 8027 and a hydraulic lining plate 8028; the electromagnetic coil sliding groove 8022 is integrally formed in the side face of the driving piece shell 8021, a hydraulic connecting guide pipe 8023 is integrally formed in the upper end of the electromagnetic coil sliding groove 8022, a hydraulic driving pipe 8024 is integrally formed in the upper end of the hydraulic connecting guide pipe 8023, a hydraulic pushing rod 8025 is inserted in the hydraulic driving pipe 8024 in a sliding manner, and a hydraulic sealing sliding plug 8026 is fixedly connected to the lower end of the hydraulic pushing rod 8025; the hydraulic connecting guide tube 8023 is characterized in that a hydraulic expansion plug 8027 which is downwards derived and positioned in the driving piece shell 8021 is integrally arranged on the inner wall of the driving piece shell 8021, a hydraulic lining plate 8028 is integrally arranged on the outer side of the hydraulic expansion plug 8027, a plurality of base sliding grooves 80210 are integrally arranged on the inner wall of the electromagnetic ring sliding groove 8022, electromagnetic ring bases 8029 are slidably arranged in the base sliding grooves 80210, electromagnetic ring side plates 80211 are respectively arranged at the front ends of the electromagnetic ring bases 8029, electromagnetic rings 80212 are respectively arranged between the electromagnetic ring side plates 80211, a hydraulic pushing rod 8025 is fixedly connected with the output end of an electric push rod 804 at the upper end, and the hydraulic sealing sliding plug 8026 is tightly contacted with the inner wall of the hydraulic driving tube 8024.
Through the technical scheme, the bottom surface signal is transmitted to the electric control plate 811, the electric push rod 804 is controlled by the electric push rod wire harness 806 to drive the hydraulic push rod 8025 in the lower-end deflection angle driving piece 802 to move, the hydraulic sealing sliding plug 8026 at the lower end is pushed to squeeze liquid in the hydraulic expansion plug 8027 to form liquid pressurization, so that the hydraulic expansion plug 8027 can be expanded and deformed due to pressurization, the electromagnetic coil base 8029 at one pushing side is pushed to slide in the base sliding groove 80210, the electromagnetic coil 80212 can be pushed to deform the middle deflection angle main shaft 808, the electromagnetic coils 80212 at other directions are pulled by the electric push rod 804 at the upper end, the hydraulic expansion plug 8027 at the rear end is contracted to form a deformation position for the deflection angle main shaft 808, and the electromagnetic repulsive force between the electromagnetic coil 80212 and the deflection angle main shaft 808 forms a suspension state, so that the abrasion of the deflection angle main shaft 808 can be reduced.
Working principle:
according to the invention, the drilling main shaft 4 at the lower end is driven to rotate by the main machine 3 of the drilling machine, the deflection angle steering component 8 at the lower end is controlled to generate angle deflection by the remote control signal on the bottom surface, so that the drilling bit 9 at the lower end is promoted to change the drilling direction, the deflection angle steering component 8 can be caused to deflect without contacting with the connecting part of the drilling main shaft 4, and the deformation compensation of the main shaft above when the main shaft of the drilling main shaft 4 is subjected to arc deformation can be compensated by the middle steering compensation component 7, so that the rotating main shaft can be better protected compared with the existing drilling steering technology.
The bottom surface signal is transmitted to the electric control board 811, the electric push rod 804 is controlled by the electric push rod wire harness 806 to drive the hydraulic push rod 8025 in the lower-end deflection angle driving piece 802 to move, the hydraulic sealing sliding plug 8026 at the lower end is pushed to squeeze liquid in the hydraulic expansion plug 8027 to form liquid pressurization, so that the hydraulic expansion plug 8027 can be expanded and deformed due to pressurization, the electromagnetic coil base 8029 at one pushing side is driven to slide in the base sliding groove 80210, the electromagnetic coil 80212 can be pushed to deform the middle deflection angle main shaft 808, the electromagnetic coils 80212 at other directions are pulled by the electric push rod 804 at the upper end, the hydraulic expansion plug 8027 at the rear end is contracted to deform the deflection angle main shaft 808 to give a deformation position, and the electromagnetic coil 80212 and the deflection angle main shaft 808 are magnetically repulsive force to form a suspension state, so that abrasion of the deflection angle main shaft 808 can be reduced.
When the deflection main shaft 808 deforms, the main shaft compensation sleeve 705 deforms due to stress generated by deformation, and the compensation telescopic point spring 706 at the rear end is extruded by sliding the side compensation telescopic point 704, so that the compensation sleeve 703 can be prevented from being rubbed while deforming, the whole body deforms in an S shape, the length can be changed, the sleeve compensation connecting rod 707 on the lower surface of the upper connecting rod bottom ring 710 stretches and slides in the connecting rod sleeve 708, the deformation of the whole drilling main shaft 4 can be compensated, and the main shaft is prevented from being damaged due to the fact that the deformation cannot be born.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Claims (6)
1. The utility model provides a material exploration drilling equipment convenient to turn to, includes equipment base station board (1), its characterized in that, equipment base station board (1) upper end fixed mounting has rig host computer (3), coaxial fixed mounting has on the output shaft of rig host computer (3) and drills into main shaft (4), coaxial fixed mounting has steering compensation subassembly (7) in drilling main shaft (4) lower extreme, coaxial fixed mounting has deflection steering subassembly (8) in steering compensation subassembly (7) lower extreme, coaxial fixed mounting has drilling bit (9) in deflection steering subassembly (8) lower extreme;
the steering compensation assembly (7) comprises: a steering compensation sleeve (701), a compensation sleeve support column (702), a compensation sleeve (703), a compensation telescopic point (704) and a compensation telescopic point spring (706);
the steering compensation sleeve comprises a steering compensation sleeve body (701), wherein a plurality of compensation sleeve body supporting columns (702) are integrally arranged on the inner side surface of the steering compensation sleeve body (701), a compensation sleeve body (703) is integrally arranged at the inner end of each compensation sleeve body supporting column (702), a plurality of compensation telescopic points (704) are inserted on the compensation sleeve body (703) in a sliding mode, and compensation telescopic point springs (706) are arranged between the rear end of each compensation telescopic point (704) and the inner wall of the steering compensation sleeve body (701);
a main shaft compensation sleeve (705) is arranged between the compensation telescopic points (704), a connecting rod sleeve (708) is coaxially and fixedly connected to the upper end of the main shaft compensation sleeve (705), a plurality of sleeve compensation connecting rods (707) are slidably inserted into the side surfaces of the connecting rod sleeve (708), a connecting rod bottom ring (710) is fixedly connected to the rear ends of the sleeve compensation connecting rods (707), connecting rod springs (709) are sleeved at the lower ends of the sleeve compensation connecting rods (707) and are positioned at the lower ends of the connecting rod sleeve (708), and a bottom ring rubber sleeve (711) is sleeved at the upper ends of the sleeve compensation connecting rods (707) and between the connecting rod sleeve (708) and the connecting rod bottom ring (710);
the off-angle steering assembly (8) comprises: a steering assembly casing (801), an off-angle driving piece (802), a driving piece fixing ring (803), an electric push rod (804), a push rod fixing frame (805), an electric push rod wire harness (806), a steering upper casing (807), an off-angle main shaft (808), a connecting main shaft (809), an electric control plate mounting groove (810) and an electric control plate (811);
a plurality of deflection angle driving pieces (802) are fixedly arranged on the side face of the steering assembly casing (801), an electric push rod (804) is fixedly arranged at the upper end of each deflection angle driving piece (802), a push rod fixing frame (805) is fixedly arranged on each electric push rod (804), a steering upper casing (807) is arranged on the inner side of each push rod fixing frame (805), electric control board mounting grooves (810) are formed in positions, corresponding to the electric push rods (804), of the steering upper casing (807), and electric control boards (811) are fixedly arranged in each electric control board mounting groove (810);
the upper end of each electric push rod (804) is electrically connected with an electric push rod wire harness (806), driving piece fixing rings (803) are fixedly arranged between the deflection driving pieces (802), deflection main shafts (808) are rotationally arranged on the steering assembly casing (801), and the upper ends of the deflection main shafts (808) are coaxially and fixedly connected with connecting main shafts (809);
the yaw drive (802) includes: the hydraulic driving device comprises a driving piece shell (8021), a solenoid sliding groove (8022), a hydraulic connecting conduit (8023), a hydraulic driving pipe (8024), a hydraulic pushing rod (8025), a hydraulic sealing sliding plug (8026), a hydraulic expansion plug (8027) and a hydraulic lining plate (8028);
the electromagnetic coil sliding groove (8022) is integrally formed in the side face of the driving piece shell (8021), a hydraulic connecting guide pipe (8023) is integrally formed in the upper end of the electromagnetic coil sliding groove (8022), a hydraulic driving pipe (8024) is integrally formed in the upper end of the hydraulic connecting guide pipe (8023), a hydraulic pushing rod (8025) is inserted in the hydraulic driving pipe (8024) in a sliding manner, and a hydraulic sealing sliding plug (8026) is fixedly connected to the lower end of the hydraulic pushing rod (8025);
the hydraulic connecting guide pipe (8023) is characterized in that a hydraulic expansion plug (8027) which is downwards derived and positioned in the driving piece shell (8021) is integrally arranged on the inner wall of the hydraulic connecting guide pipe (8023), and a hydraulic lining plate (8028) is integrally arranged on the inner wall of the driving piece shell (8021) and positioned on the outer side of the hydraulic expansion plug (8027).
2. The material exploration drilling equipment convenient to turn according to claim 1, wherein base columns (2) are fixedly installed at four corners of the lower end surface of the equipment base plate (1), base support columns (5) are fixedly installed at the lower ends of the base columns (2), and base plates (6) are fixedly installed at the lower ends of the base support columns (5).
3. A steerable material prospecting drilling apparatus according to claim 1, wherein the connecting rod bottom ring (710) is fixedly connected coaxially with the drilling spindle (4) at the upper end.
4. A steerable mass prospecting drilling apparatus according to claim 1, wherein each connecting spindle (809) is electrically connected to a corresponding electrical control plate (811), the connecting spindles (809) being fixedly connected coaxially to the upper spindle compensation casing (705).
5. The substance exploration drilling device convenient to turn according to claim 1, wherein a plurality of base sliding grooves (80210) are integrally formed in the inner wall of each electromagnetic coil sliding groove (8022), electromagnetic coil bases (8029) are slidably arranged in each base sliding groove (80210), electromagnetic coil side plates (80211) are arranged at the front ends of the electromagnetic coil bases (8029), and electromagnetic coils (80212) are arranged between every two electromagnetic coil side plates (80211).
6. The equipment for exploratory drilling of materials convenient for steering according to claim 5, wherein the hydraulic pushing rod (8025) is fixedly connected with the output end of the electric push rod (804) at the upper end, and the hydraulic sealing sliding plug (8026) is tightly contacted with the inner wall of the hydraulic driving tube (8024).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310551295.0A CN116291204B (en) | 2023-05-17 | 2023-05-17 | Substance exploration drilling equipment convenient to turn to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310551295.0A CN116291204B (en) | 2023-05-17 | 2023-05-17 | Substance exploration drilling equipment convenient to turn to |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116291204A CN116291204A (en) | 2023-06-23 |
| CN116291204B true CN116291204B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310551295.0A Active CN116291204B (en) | 2023-05-17 | 2023-05-17 | Substance exploration drilling equipment convenient to turn to |
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| CN (1) | CN116291204B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113236151A (en) * | 2021-04-26 | 2021-08-10 | 北京中煤矿山工程有限公司 | Curve drilling steering shell and pull rope type drill rod steering mechanism |
| CN113323578B (en) * | 2021-06-11 | 2024-03-08 | 上海远通路桥工程有限公司 | Roof jumbolter |
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| CN217518611U (en) * | 2022-06-17 | 2022-09-30 | 李文庆 | Electromagnetic type centralizing guiding drilling device for directional well drilling |
| CN115247536B (en) * | 2022-09-21 | 2022-12-20 | 济南宝山石油设备有限公司 | Utilize slush pump to carry out foundation of ocean engineering construction and creep into equipment |
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