CN111270988A - Oil drilling and production machine capable of detecting and positioning - Google Patents
Oil drilling and production machine capable of detecting and positioning Download PDFInfo
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- CN111270988A CN111270988A CN202010088624.9A CN202010088624A CN111270988A CN 111270988 A CN111270988 A CN 111270988A CN 202010088624 A CN202010088624 A CN 202010088624A CN 111270988 A CN111270988 A CN 111270988A
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- 238000005553 drilling Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000009434 installation Methods 0.000 claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 9
- 239000011324 bead Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims 3
- 239000003208 petroleum Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 abstract description 2
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/16—Roller bits characterised by tooth form or arrangement
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/06—Releasing-joints, e.g. safety joints
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
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- 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 discloses a detectable and positionable petroleum drilling and production machine, which structurally comprises a tricone bit, a rotating mechanism, a lifting mechanism, a translation mechanism, a machine body and a track travelling mechanism, wherein the machine body is provided with the track travelling mechanism, the translation mechanism is arranged on the machine body, and the translation mechanism is connected with the lifting mechanism, and compared with the prior art, the detectable and positionable petroleum drilling and production machine has the beneficial effects that: through the combination setting of parts such as electromagnetism ring and iron plate, realize the loading and unloading of butt joint and fixed group based on the elasticity of magnetism principle and utilization spring, this mode has abandoned the mode that the tradition adopted threaded connection, make the installation of tricone bit more firm, its centrifugal force that utilizes the brill to adopt, it is more firm to make to clamp, more do benefit to the solid dress of butt joint, effectively prevent to connect and drop, pass through the gear wheel main part through the gear wheel, the drilling block, drilling block installation mechanism, micromotor, the combination setting of linkage bevel gear forms novel components of a whole that can function independently combination formula gear wheel, can change the drilling block of wearing and tearing, need not change whole drill bit, more practice thrift.
Description
Technical Field
The invention relates to the technical field of petrochemical universal machinery, in particular to a petroleum drilling and production machine capable of detecting and positioning.
Background
A drilling machine is a set of complex machines, which is composed of machines, units and mechanisms, and is a mechanical device for driving a drilling tool to drill into the ground and acquiring real geological data in exploration or mineral resource development, and is also called a drilling machine.
The drilling teeth and the wheel body of the cone of the existing drilling machine are arranged in an integrated structure, but in the oil drilling and production process, because oil is in a deeper position, the drilling and production depth is high, the drilling and production time is long, the drilling teeth are easy to wear, the oil drilling and production land is generally hard, the wear and the breakage of the drilling teeth are easy to accelerate, and therefore the whole cone needs to be replaced, and the waste is great;
in addition, the drill bit is generally connected with the connecting piece in a threaded connection mode, the drill bit needs to rotate all the time during drilling and production, if the rotating direction is the same as the rotating direction of the thread installation, the thread can be screwed more tightly, and bursting is easy to occur, and if the rotating direction is opposite to the rotating direction of the thread installation, the drill bit is separated from the connecting piece.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide an oil drilling and production machine capable of detecting and positioning.
The invention is realized by adopting the following technical scheme: the detectable and positionable petroleum drilling and production machine structurally comprises a tricone bit, a rotating mechanism, a lifting mechanism, a translation mechanism, a machine body and a crawler traveling mechanism, wherein the machine body is provided with the crawler traveling mechanism;
the tricone bit comprises a fixed group, a joint, a leg head and a cone, wherein the fixed group is movably connected in the joint, the joint is vertically connected at the top of the leg head, the three inner legs of the leg head are respectively movably connected with the cone, the cones are three and mutually matched, and the fixed group is fixedly connected with a lifting mechanism.
The roller cone comprises a roller cone main body, a drilling block mounting mechanism, a micro motor and a linkage bevel gear, wherein an output shaft of the micro motor is matched with the linkage bevel gear through a driving bevel gear, the roller cone main body is arranged in the linkage bevel gear, the linkage bevel gear is in transmission connection with the drilling block mounting mechanism, twelve groups or more are distributed on the drilling block mounting mechanism, the drilling block is mounted on the drilling block mounting mechanism, and the drilling block is in seamless fit with the roller cone main body.
Preferably, the cone body comprises a cone body, a fixed guide disc, two-step holes, a sealing ring and a mounting hole, the mounting hole with a circular structure is formed in the center of the cone body, the fixed guide disc with a concentric structure is arranged in the cone body and fixedly connected with the fixed guide disc, the two-step holes are uniformly distributed in the outer wall of the cone body in an equidistant mode, the sealing ring is fixed in each two-step hole, and the fixed guide disc is movably matched with the linkage bevel gear.
Preferably, the drill block comprises a solid drill body, a limiting wafer, an installation block and clamping holes, the solid drill body is connected with the installation block through the limiting wafer and is arranged in an integrated structure, the clamping holes are formed in four square positions of the installation block, and the limiting wafer and the installation block are inserted into the second-step holes so that the clamping holes can be matched with the drill block installation mechanism.
As optimization, the drill block mounting mechanism comprises a screw rod, a drill block mounting group, a nut pair and a driven bevel gear, wherein the driven bevel gear is excessively matched at one end of the screw rod, the other end of the screw rod is in threaded connection with the nut pair, the nut pair is fixedly communicated with the bottom of the drill block mounting group, the driven bevel gear is in orthogonal meshing with the linkage bevel gear, and the drill block mounting group corresponds to the mounting block and is matched with the clamping hole.
Preferably, the drill block mounting group comprises a guide strip, a bucket body and a clamping block, the guide strip is fixed on four square positions of the inner wall of the bucket body, the guide strip is connected with the clamping block in a sliding mode, the clamping block can be clamped with the clamping hole, and the narrow edge of the bucket body is fixedly connected with the nut pair.
Preferably, the clamping block comprises a clamping bead, a guide sliding groove and a triangular guide block, one end of the clamping bead is fixedly connected with the triangular guide block, the guide sliding groove is formed in the inclined surface of the triangular guide block, the guide sliding groove is in sliding fit with the guide strip, and the clamping bead can be clamped with the clamping hole.
As optimizing, fixed group is including fixed block, insulating disc, inner prop, electromagnetism iron ring, spring, the insulating disc internal fixation has the inner prop, the inner prop embeds there is the electromagnetism iron ring, the outer quartering position of inner prop all has the fixed block through spring coupling, the through-hole clearance fit of fixed block and insulating disc.
Preferably, an iron block is arranged in the fixing block, and the fixing block can be clamped with the inner fixing hole of the joint.
Advantageous effects
Compared with the prior art, the invention provides a petroleum drilling and production machine capable of detecting and positioning, which has the following beneficial effects:
(I) the invention can be used for attracting an iron block through an inner column by the electromagnet ring through the combination of the fixing group and the joint, so that the spring is pulled and contracted to further drive the fixing block to retract towards the insulating disc when the electromagnet ring is electrified, the joint penetrates through the fixing group, when the inner fixing hole of the joint is opposite to the fixing block in positive direction, the spring is not pulled by the electromagnet ring and generates thrust to the fixing block due to resetting, so that the fixing block penetrates through the inner fixing hole to clamp the joint, the traditional threaded connection mode is abandoned, the problems that the rotation direction is the same as the rotation direction of threaded installation, the threads are screwed tighter and the cracking occurs can be solved, the problems that the rotation direction is opposite to the rotation direction of the threaded installation and the drill bit is separated from the connecting piece can be solved, and the installation of the tri-cone drill bit is firmer, when the tricone bit rotates, the fixed block can be clamped with the joint more firmly based on centrifugal force, the joint is more favorably fixed, and the joint is effectively prevented from falling off;
(II) the gear wheel of the invention forms a novel split combined gear wheel by combining the gear wheel main body, the drill block mounting mechanism, the micromotor and the linkage bevel gear, the micro motor can be driven to operate clockwise, so that the linkage bevel gear is driven to indirectly generate linkage, thereby driving a plurality of sets of driven bevel gears orthogonally engaged with the driven bevel gears to rotate, so that the screw rod is linked to drive the nut pair to translate, the bucket body translates along with the nut pair, the clamping beads gradually leave the clamping holes under the traction action of the guide chute and the guide strip until the clamping beads are completely separated from the clamping holes, the drill block can be pulled out from the second-order hole, when the drill block is installed, the drill block is inserted into the second-order hole, the micromotor is driven to operate anticlockwise, the clamping block indirectly penetrates through the clamping hole to fix the drill block, therefore, the worn drill block can be replaced without replacing the whole drill bit, and the drill bit is more economical.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of a detectable positioning oil drilling and production machine according to the present invention.
FIG. 2 is a schematic representation of a tricone bit of the present invention.
FIG. 3 is a schematic representation of a first operating condition of a cone of the present invention.
FIG. 4 is a schematic representation of a second operating condition of a cone of the present invention.
FIG. 5 is a schematic cross-sectional view of a cone body of the present invention.
Fig. 6 is a schematic structural diagram of the drill block of the present invention.
FIG. 7 is a schematic structural diagram of the diamond compact mounting mechanism of the present invention.
Fig. 8 is a schematic structural view of the drill block installation set of the present invention.
FIG. 9 is a schematic diagram of a structure of a capture block according to the present invention.
Fig. 10 is a schematic structural diagram of the fixing group of the present invention.
Fig. 11 is a schematic cross-sectional view of the fixing block according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
tricone bit-1, rotating mechanism-2, lifting mechanism-3, translation mechanism-4, machine body-5, crawler walking mechanism-6, fixed group-100, joint-101, leg head-102, roller-103, roller body-1K, drill block-2K, drill block mounting mechanism-3K, micromotor-4K, linkage bevel gear-5K, wheel body-K11, fixed guide disc-K12, second-order hole-K13, sealing ring-K14, mounting hole-K15, solid drill body-K21, limiting wafer-K22, mounting block-K23, clamping hole-K24, lead screw-K31, drill block mounting group-K32, nut pair-K33, driven bevel gear-K34, guide bar-K32 a, bucket body-K32 b, guide bar-K3583, guide bar-K32, The device comprises a clamping block-K32 c, a clamping bead-32 c1, a guide chute-32 c2, a triangular guide block-32 c3, a fixing block-S11, an insulating disc-S12, an inner column-S13, an electromagnet ring-S14, a spring-S15 and an iron block-S11 a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-4, 10-11, the present invention provides a technical solution of a petroleum drilling and production machine capable of detecting and positioning: the three-cone rotary drill bit structurally comprises a three-cone rotary drill bit 1, rotating mechanisms 2, lifting mechanisms 3, translation mechanisms 4, a machine body 5 and crawler traveling mechanisms 6, wherein the crawler traveling mechanisms 6 are arranged on the machine body 5, the translation mechanisms 4 are connected with the lifting mechanisms 3, the lifting mechanisms 3 are provided with the rotating mechanisms 2, and the rotating mechanisms 2 are mechanically connected with the three-cone rotary drill bit 1;
referring to fig. 2, the tricone bit 1 includes a fixed set 100, a joint 101, a leg head 102, and a cone 103, the fixed set 100 is movably connected in the joint 101, the joint 101 is vertically connected to the top of the leg head 102, all three inner legs of the leg head 102 are movably connected to the cone 103, the cones 103 are provided with three and mutually matched, and the fixed set 100 is fixedly connected to the lifting mechanism 3.
Referring to fig. 3-4, the cone 103 includes a cone body 1K, a drilling block 2K, a drilling block mounting mechanism 3K, a micro-motor 4K, and a linkage bevel gear 5K, an output shaft of the micro-motor 4K is matched with the linkage bevel gear 5K through a driving bevel gear, the linkage bevel gear 5K is arranged in the cone body 1K, the linkage bevel gear 5K is in transmission connection with the drilling block mounting mechanism 3K, twelve sets or more are arranged on the drilling block mounting mechanism 3K, the drilling blocks 2K are mounted on the drilling block mounting mechanism 3K, the drilling blocks 2K are in seamless fit with the cone body 1K, and the drilling block mounting mechanism 3K is arranged in such a way that the drilling blocks 2K and the cone body 1K are in a split assembly type, so that when the drilling blocks 2K cannot be used continuously due to wear, only the drilling blocks 2K need to be replaced, which is more economical.
Referring to fig. 10, the fixing set 100 includes a fixing block S11, an insulating disc S12, an inner post S13, an electromagnet ring S14, and a spring S15, the inner post S13 is fixed in the insulating disc S12, the electromagnet ring S14 is disposed in the inner post S13, the outer four equal parts of the inner post S13 are connected with the fixing block S11 through the spring S15, the fixing block S11 is in clearance fit with the through hole of the insulating disc S12, and the fixing set 100 is arranged to achieve installation of the tri-cone drill bit 1 and the rotating mechanism 2, so that the fixing block S11 generates centrifugal force when the tri-cone drill bit 1 rotates, the fixing of the joint 101 is facilitated, and the joint 101 is effectively prevented from falling off.
Referring to fig. 11, an iron block S11a is arranged in the fixing block S11, and the fixing block S11 can be fastened with an inner fixing hole of the joint 101, so that the conventional joint 101 is not installed in a threaded manner, and the tricone bit 1 is loosened or over-tightened during rotation to avoid disassembly.
The electromagnet ring S14 and the iron block S11a are combined, when the electromagnet ring S14 is electrified, the electromagnet ring S14 is magnetic, and based on the magnetic principle, the electromagnet ring S11a can attract the iron block S11a to drive the fixing block S11 to retract, so that the joint 101 and the fixing group 100 can be conveniently assembled and disassembled.
Example 2
Referring to fig. 1-11, the present invention provides a technical solution of petroleum drilling and production machinery capable of detecting and positioning: the three-cone rotary drill bit structurally comprises a three-cone rotary drill bit 1, rotating mechanisms 2, lifting mechanisms 3, translation mechanisms 4, a machine body 5 and crawler traveling mechanisms 6, wherein the crawler traveling mechanisms 6 are arranged on the machine body 5, the translation mechanisms 4 are connected with the lifting mechanisms 3, the lifting mechanisms 3 are provided with the rotating mechanisms 2, and the rotating mechanisms 2 are mechanically connected with the three-cone rotary drill bit 1;
the tricone bit 1 comprises a fixed group 100, a joint 101, a leg head 102 and a cone 103, wherein the fixed group 100 is movably connected in the joint 101, the joint 101 is vertically connected at the top of the leg head 102, the cones 103 are respectively movably connected in three inner legs of the leg head 102, the cones 103 are provided with three parts and are mutually matched, and the fixed group 100 is fixedly connected with the lifting mechanism 3.
The roller cone 103 comprises a roller cone main body 1K, a drill block 2K, a drill block mounting mechanism 3K, a micro motor 4K and a linkage bevel gear 5K, an output shaft of the micro motor 4K is matched with the linkage bevel gear 5K through a driving bevel gear, the roller cone main body 1K is arranged in the linkage bevel gear 5K, the linkage bevel gear 5K is in transmission connection with the drill block mounting mechanism 3K, twelve groups and more are distributed on the drill block mounting mechanism 3K, the drill block 2K is installed on the drill block mounting mechanism 3K, and the drill block 2K is in seamless fit with the roller cone main body 1K.
The cone body 1K comprises a cone body K11, a fixed guide disc K12, a second-order hole K13, a sealing ring K14 and a mounting hole K15, wherein the center of the cone body K11 is provided with the mounting hole K15 of a circular structure, the fixed guide disc K12 which is of a concentric structure is arranged in the cone body K11, the fixed guide disc K12 and the fixed guide disc K15 are fixedly connected, the second-order holes K13 which are arranged in an equidistant mode are uniformly distributed on the outer wall of the cone body K11, the sealing ring K14 is fixed in each second-order hole K13, the fixed guide disc K12 is movably matched with a linkage bevel gear 5K, the sealing ring K14 is arranged to enable the second-order holes K13 to be in seamless contact with the drill blocks 2K, meanwhile, the stability of the drill blocks 2K can be improved, and petroleum.
The drill block 2K comprises a solid drill body K21, a limiting wafer K22, an installation block K23 and a clamping hole K24, the solid drill body K21 is connected with the installation block K23 through the limiting wafer K22 and is arranged in an integrated structure, the clamping holes K24 are formed in four square positions of the installation block K23, the limiting wafer K22 and the installation block K23 are inserted into a secondary hole K13, so that the clamping holes K24 can be matched with the drill block installation mechanism 3K, the limiting wafer K22 is arranged to limit the solid drill body K21, the clamping block K32c is conveniently opposite to the limiting hole K24, meanwhile, the secondary hole K13 can be hidden, and impurities such as soil and the like are prevented from entering the secondary hole K13.
The drill block mounting mechanism 3K comprises a screw rod K31, a drill block mounting group K32, a nut pair K33 and a driven bevel gear K34, wherein one end of the screw rod K31 is excessively matched with the driven bevel gear K34, the other end of the screw rod K31 is in threaded connection with the nut pair K33, the nut pair K33 is fixedly communicated with the bottom of the drill block mounting group K32, the driven bevel gear K34 is in orthogonal meshing with the linkage bevel gear 5K, the drill block mounting group K32 corresponds to the mounting block K23 and is matched with the clamping hole K24, the drill block mounting mechanism 3K is arranged in a mode that the drill block 2K and the cone body 1K are in a split assembly mode, and when the drill block 2K is worn and cannot be used continuously, only the drill block 2K needs to be replaced, and the cost is saved.
The drill block mounting group K32 includes guide strip K32a, bucket body K32b, screens piece K32c, four positive positions of the inner wall of bucket body K32b all are fixed with guide strip K32a, guide strip K32a all has a sliding connection to have screens piece K32c, screens piece K32c can clamp with clamping hole K24, the narrow limit of bucket body K32b and the vice K33 fixed connection of nut, the setting of guide strip K32a lies in playing direction, spacing effect to screens piece K32c, more is favorable to screens piece K32c to pass through clamping hole K24 and clamps installation piece K23 and fix.
The clamping block K32c comprises a clamping bead 32c1, a guide sliding groove 32c2 and a triangular guide block 32c3, one end of the clamping bead 32c1 is fixedly connected with the triangular guide block 32c3, the guide sliding groove 32c2 is formed in the inclined surface of the triangular guide block 32c3, the guide sliding groove 32c2 is in sliding fit with the guide strip K32a, the clamping bead 32c1 can be clamped with the clamping hole K24, and the clamping bead 32c1 is arranged for clamping the drill block 2K, so that the drill block 2K can be conveniently assembled and disassembled and replaced.
The fixed group 100 comprises a fixed block S11, an insulating disc S12, an inner column S13, an electromagnet ring S14 and a spring S15, the inner column S13 is fixed in the insulating disc S12, the electromagnet ring S14 is arranged in the inner column S13, the outer four equal parts of the inner column S13 are connected with a fixed block S11 through the spring S15, the fixed block S11 is in clearance fit with a through hole of the insulating disc S12, the fixed group 100 is arranged to realize the installation of the tricone bit 1 and the rotating mechanism 2, and the fixed block S11 generates centrifugal force when the tricone bit 1 rotates, so that the fixed group is more beneficial to the fixation of the butt joint 101, and the joint 101 is effectively prevented from falling off.
The fixing block S11 is internally provided with an iron block S11a, the fixing block S11 can be clamped with an internal fixing hole of the joint 101, the traditional joint 101 is not installed in a threaded mode, and the tricone bit 1 is loosened or over-tightened in rotation and is not beneficial to disassembly.
The electromagnet ring S14 and the iron block S11a are combined, when the electromagnet ring S14 is electrified, the electromagnet ring S14 is magnetic, and based on the magnetic principle, the electromagnet ring S11a can attract the iron block S11a to drive the fixing block S11 to retract, so that the joint 101 and the fixing group 100 can be conveniently assembled and disassembled.
The working principle of the invention is as follows: when the tricone bit 1 is installed, the electromagnet ring S14 is electrified, and when the electromagnet ring S14 is electrified, the electromagnet ring S14 can attract the iron block S11a through the inner column S13 based on the principle of magnetism, so that the spring S15 is drawn and contracted, thereby driving the fixing block S11 to retract towards the insulating disc S12, passing the joint 101 through the fixing set 100, when the inner fixing hole of the connector 101 is opposite to the fixing block S11, by de-energizing the electromagnet ring S14, the spring S15 is not pulled and generates a pushing force to the fixing block S11 due to the resetting, therefore, the fixing block S11 passes through the inner fixing hole to clamp the joint 101, the traditional mode of adopting threaded connection is abandoned, the tri-cone rotary drill bit 1 is more firmly installed, when the tricone bit 1 rotates, the fixing block S11 can be clamped with the joint 101 more firmly based on centrifugal force, so that the joint 101 is more conveniently fixed, and the joint 101 is effectively prevented from falling off;
when the worn drill block 2K needs to be replaced, the micromotor 4K can be driven to operate clockwise, so that the linkage bevel gears 5K are driven to indirectly perform linkage, a plurality of groups of driven bevel gears K34 which are meshed with the linkage bevel gears in an orthogonal mode are driven to rotate, the screw rod K31 is driven to perform linkage to drive the nut pair K33 to translate, the bucket body K32b translates along with the nut pair K33, the clamping balls 32c1 are gradually far away from the clamping hole K24 under the traction action of the guide sliding grooves 32c2 and the guide strips K32a until the clamping holes K24 are completely separated, the drill block 2K can be pulled out from the second-order hole K13, when the installation is carried out, the drill block 2K is inserted into the second-order hole K13, the micromotor 4K is driven to operate anticlockwise, and the clamping block K32c indirectly penetrates through the clamping hole K24 to fix the drill block 2K.
In summary, the technical progress obtained by the invention compared with the prior art is as follows: the invention realizes the assembly and disassembly of the butt joint and the fixed group by combining the electromagnet ring, the iron block and other components based on the magnetic principle and utilizing the elasticity of the spring, the mode abandons the traditional mode of adopting threaded connection, can solve the problems that the rotating direction is the same as the rotating direction of threaded installation, the threads are screwed more tightly and burst, and can also solve the problems that the rotating direction is opposite to the rotating direction of the threaded installation and the drill bit is separated from the connecting piece, so that the tri-cone drill bit is more firmly installed, it utilizes the centrifugal force of drilling and production to make the clamping more firm, is more favorable for fixedly mounting the joint, effectively prevents the joint from falling off, the novel split combined type gear wheel is formed by combining the gear wheel with the gear wheel main body, the drill block mounting mechanism, the micro motor and the linkage bevel gear, the worn drill block can be replaced, the whole drill bit does not need to be replaced, and the gear wheel is more economical.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an oil drilling and production machinery of observable location, its structure includes tricone bit (1), slewing mechanism (2), elevating system (3), translation mechanism (4), organism (5), track running gear (6), organism (5) are equipped with track running gear (6), be equipped with translation mechanism (4) that link to each other with elevating system (3) on organism (5), elevating system (3) all are equipped with slewing mechanism (2) of taking tricone bit (1), its characterized in that:
the tricone bit (1) comprises a fixed group (100), a joint (101), a palm head (102) and a cone (103), wherein the joint (101) movably connected with the fixed group (100) is arranged on the top of the palm head (102), the palm head (102) is movably connected with three mutually matched cones (103), and the fixed group (100) is fixedly connected with the lifting mechanism (3).
Cone (103) including cone main part (1K), diamond (2K), diamond installation mechanism (3K), micromotor (4K), linkage bevel gear (5K), micromotor (4K) and linkage bevel gear (5K) cooperation, in placing cone main part (1K) in linkage bevel gear (5K) and biography with diamond installation mechanism (3K) and even, diamond (2K) all are equipped with to diamond installation mechanism (3K), diamond (2K) and cone main part (1K) cooperation.
2. A detectably positionable oil drilling and production machine as claimed in claim 1, wherein: cone main part (1K) is including wheel body (K11), fixed guide disc (K12), second order hole (K13), sealing washer (K14), mounting hole (K15), wheel body (K11) are equipped with mounting hole (K15), wheel body (K11) in is connected with fixed guide disc (K12), is equipped with second order hole (K13) of taking sealing washer (K14) outward, fixed guide disc (K12) and linkage bevel gear (5K) cooperation.
3. A detectably positionable oil drilling and production machine as claimed in claim 1, wherein: drill block (2K) including solid drill body (K21), spacing disk (K22), installation piece (K23), clamp and adorn hole (K24), solid drill body (K21) link to each other with installation piece (K23) through spacing disk (K22), installation piece (K23) are equipped with and clamp and adorn hole (K24) four, it can cooperate with drill block installation mechanism (3K) to clamp and adorn hole (K24).
4. A detectably positionable oil drilling and production machine as claimed in claim 1, wherein: the drill block mounting mechanism (3K) comprises a screw rod (K31), a drill block mounting group (K32), a nut pair (K33) and a driven bevel gear (K34), wherein the screw rod (K31) is connected with the driven bevel gear (K34) and is connected with the nut pair (K33), the nut pair (K33) is communicated with the drill block mounting group (K32), the driven bevel gear (K34) is matched with the linkage bevel gear (5K), and the drill block mounting group (K32) is matched with the clamping hole (K24).
5. A detectably positionable oil drilling and production machine according to claim 4, wherein: the drill block mounting group (K32) is including guide strip (K32a), the bucket body (K32b), screens piece (K32c), be equipped with guide strip (K32a), screens piece (K32c) in the bucket body (K32b), screens piece (K32c) can with clamp hole (K24) cooperation, the bucket body (K32b) links firmly with nut pair (K33).
6. A detectably positionable oil drilling and production machine according to claim 5, wherein: the clamping block (K32c) comprises a clamping bead (32c1), a guide sliding groove (32c2) and a triangular guide block (32c3), the clamping bead (32c1) is connected with the triangular guide block (32c3) with the guide sliding groove (32c2), the guide sliding groove (32c2) is matched with the guide strip (K32a), and the clamping bead (32c1) can be clamped with the clamping hole (K24).
7. A detectably positionable oil drilling and production machine as claimed in claim 1, wherein: the fixed group (100) comprises a fixed block (S11), an insulating disc (S12), an inner column (S13), an electromagnet ring (S14) and a spring (S15), wherein the inner column (S13) is arranged on the insulating disc (S12), the inner column (S13) is internally provided with the electromagnet ring (S14) and is connected to the fixed block (S11) through the spring (S15), and the fixed block (S11) is matched with the insulating disc (S12).
8. A detectably positionable oil drilling and production machine according to claim 7, wherein: an iron block (S11a) is arranged in the fixing block (S11), and the fixing block (S11) can be clamped with the joint (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088624.9A CN111270988A (en) | 2020-02-12 | 2020-02-12 | Oil drilling and production machine capable of detecting and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088624.9A CN111270988A (en) | 2020-02-12 | 2020-02-12 | Oil drilling and production machine capable of detecting and positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111270988A true CN111270988A (en) | 2020-06-12 |
Family
ID=70995149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010088624.9A Withdrawn CN111270988A (en) | 2020-02-12 | 2020-02-12 | Oil drilling and production machine capable of detecting and positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111270988A (en) |
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| US6311789B1 (en) * | 1998-07-17 | 2001-11-06 | Halliburton Energy Services, Inc. | Bit breakers, bits, systems, and methods with improved makeup/breakout engagement |
| CN103527097A (en) * | 2013-10-12 | 2014-01-22 | 中国石油大学(北京) | Active-adjusting type composite drill bit |
| CN103527119A (en) * | 2013-09-30 | 2014-01-22 | 北京市三一重机有限公司 | Installation tool of gear drill tooth |
| CN208280903U (en) * | 2018-05-09 | 2018-12-25 | 夏长元 | The interchangeable oil bit of assembly type gear wheel |
| CN109281609A (en) * | 2018-10-31 | 2019-01-29 | 广州顺途信息科技有限公司 | A kind of petroleum drilling and mining drilling ground machine that can take out native noise reduction |
| CN109630024A (en) * | 2019-01-25 | 2019-04-16 | 沧州格锐特钻头有限公司 | A kind of Split teeth wheel drill bit |
| CN209556997U (en) * | 2019-01-16 | 2019-10-29 | 西安石油大学 | A kind of oil development exploration device |
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2020
- 2020-02-12 CN CN202010088624.9A patent/CN111270988A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6311789B1 (en) * | 1998-07-17 | 2001-11-06 | Halliburton Energy Services, Inc. | Bit breakers, bits, systems, and methods with improved makeup/breakout engagement |
| CN103527119A (en) * | 2013-09-30 | 2014-01-22 | 北京市三一重机有限公司 | Installation tool of gear drill tooth |
| CN103527097A (en) * | 2013-10-12 | 2014-01-22 | 中国石油大学(北京) | Active-adjusting type composite drill bit |
| CN208280903U (en) * | 2018-05-09 | 2018-12-25 | 夏长元 | The interchangeable oil bit of assembly type gear wheel |
| CN109281609A (en) * | 2018-10-31 | 2019-01-29 | 广州顺途信息科技有限公司 | A kind of petroleum drilling and mining drilling ground machine that can take out native noise reduction |
| CN209556997U (en) * | 2019-01-16 | 2019-10-29 | 西安石油大学 | A kind of oil development exploration device |
| CN109630024A (en) * | 2019-01-25 | 2019-04-16 | 沧州格锐特钻头有限公司 | A kind of Split teeth wheel drill bit |
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Application publication date: 20200612 |