CN111255380B - Oil drilling and production machine convenient to disassemble and assemble - Google Patents
Oil drilling and production machine convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN111255380B CN111255380B CN202010161994.0A CN202010161994A CN111255380B CN 111255380 B CN111255380 B CN 111255380B CN 202010161994 A CN202010161994 A CN 202010161994A CN 111255380 B CN111255380 B CN 111255380B
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- spring
- piston
- transmission
- drill bit
- plate
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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
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
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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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
Abstract
The invention discloses an oil drilling and production machine convenient to disassemble and assemble, which structurally comprises a tail section, a middle section, an end section and a drill bit, wherein the middle section is spliced and connected with the tail section and the end section, the end section is spliced and connected with the drill bit, the middle section consists of a butterfly spring structure and a piston device, the butterfly spring structure is spliced and connected with the piston device, the end section is provided with a valve position, the drill bit comprises a rebound structure and a drill bit body, the rebound structure is spliced and connected with the drill bit body, the butterfly spring structure comprises a butterfly spring plate and a transmission butterfly spring, the butterfly spring plate is adjacent to the transmission butterfly spring, the butterfly spring structure is provided with a butterfly spring splicing section, the piston device comprises a piston plate, a transmission piston and a piston tail plate, the invention adopts an induction plate for measuring distance in real time to control the transmission of the rebound structure, the resistance of the drill bit can not be increased when the drill bit is pushed, the rotating speed is kept stable, the abrasion of the drill bit when the drill bit runs is reduced, the butterfly spring structure and the piston device are reinforced by the positive spring device and the piston tail plate, avoiding transmission dislocation and spring distortion and having good overall pushing effect of the tool.
Description
Technical Field
The invention relates to the field of petrochemical universal machinery, in particular to an oil drilling and production machine convenient to disassemble and assemble.
Background
The hydraulic oscillator is a drilling tool, realizes drilling by generating axial vibration, can drill for a long time and in a long distance, has better economic benefit in an inclined shaft in petroleum drilling, and increases drilling difficulty along with increasing inclination.
The drilling inclination of the prior art is too large, the resistance of a drill bit is increased when the drill bit is pushed, not only the rotating speed is reduced and the abrasion is also increased, but also the pushing structure in the drilling tool is influenced by the inclination to cause the conditions of transmission dislocation and spring distortion, and the integral pushing force of the tool is weakened.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide an oil drilling and production machine convenient to disassemble and assemble so as to solve the problems that the inclination of a drilling well is overlarge, the resistance of a drill bit is increased when the drill bit is pushed, the rotating speed is reduced, the abrasion is increased, the conditions of transmission dislocation and spring distortion occur due to the influence of the inclination of a pushing structure in a drilling tool, and the integral pushing force of a tool is weakened.
The invention is realized by adopting the following technical scheme: the utility model provides an oil drilling and production machinery convenient to dismouting, its structure includes tail festival, well festival, end festival, drill bit, both ends are assembled with tail festival, end festival about the well festival and are connected, the end festival right-hand member is connected with drill bit erection, well festival comprises butterfly spring structure, piston device, butterfly spring structure right-hand member is assembled with piston device and is connected, the valve position is installed to the end festival upper end.
Further preferably, the drill bit comprises a rebound structure and a drill bit body, and the rebound structure is installed and connected with the left end of the drill bit body.
Further preferably, the butterfly spring structure comprises a butterfly spring plate and a transmission butterfly spring, the butterfly spring plate is adjacent to the transmission butterfly spring, the butterfly spring plate is located at the left end of the transmission butterfly spring, and the left end of the butterfly spring structure is provided with a butterfly spring assembling section.
Further preferably, the piston device includes piston board, transmission piston, piston tailboard, the piston board is adjacent with the transmission piston, the piston board is located the transmission piston left end, the laminating of transmission piston and piston tailboard, the piston device left end is equipped with the piston and assembles the festival.
Preferably, the transmission butterfly spring comprises a transmission cone, a transmission spring rod, a transmission main spring and a positive spring device, the transmission cone is in threaded connection with the left end of the transmission spring rod, the transmission spring rod is welded with the left end of the transmission main spring, and the upper end and the lower end of the transmission main spring are in installation connection with the positive spring device.
Preferably, the spring correcting device comprises a spring buckle, a telescopic ring body and a washer, the spring buckle and the washer are mounted on the ring side of the telescopic ring body, and a telescopic drawer plate is mounted on the front side of the telescopic ring body.
Further preferred, the resilience structure is including popping into structure, resilience framework, resilience axis body, tablet, the structure of popping into and both ends erection joint about the resilience framework, resilience framework middle part and resilience axis body hub connection, resilience framework, resilience axis body and tablet left side are glued and are connected, both ends are glued and are connected with the elasticity arc and fill up about the resilience axis body.
Further preferably, the spring-in structure comprises a frame body, a telescopic elastic plate and an elastic base plate, the frame body is connected with the left end rail of the telescopic elastic plate, and the upper end and the lower end of the frame body, the telescopic elastic plate and the elastic base plate are welded.
Advantageous effects
The device is placed at a designated position, the device is started to drill into the well after operation, the butterfly spring structure and the piston device drive the device to move forward, the drill bit continuously drills in, the inclination is overlarge and the resistance is increased during drilling, the transmission butterfly spring performs elastic action, the elasticity of the transmission main spring drives the transmission spring rod to push the transmission cone, the transmission cone pushes the butterfly spring plate to perform reciprocating action to drive the gap movement of the splicing section of the butterfly spring, the butterfly spring structure drives the piston to move forwards, the positive spring device plays a role in reinforcing the spring in the period, the spring buckling device buckles the spring, the spring padding device supports the spring, the telescopic ring can change the self diameter according to the tightness degree of the spring, the spring is effectively prevented from being distorted, the transmission piston also makes piston action to push the piston plate to reciprocate to drive the gap of the piston assembly joint to move, and the piston tail plate strengthens the stability of the piston movement, namely the piston device drives the piston to move forwards; the equipment corner is the fillet structure, the radian of upset has been reduced when boring, the butterfly spring structure has also been reduced, the probability of distortion appears when the piston device transmission, and equipment is the dismouting structure, the upset appears, the distortion can install the return fast, the real-time range finding of tablet when the promotion of drill bit, flexible diving board contracts into in the framework when predicting wearing and tearing, the structure of kick-backing is whole to indentation in the end section, the axis body of kick-backing continues to rotate the drilling that drives the drill bit body, the increase of resistance when having avoided advancing, the rotational speed can remain steady, the wearing and tearing also effectively reduce when the drill bit moves.
Compared with the prior art, the invention has the beneficial effects that: the transmission of the real-time range finding of tablet control resilience structure guarantees that the drill bit resistance can not increase when impelling, keeps the rotational speed steady and reduces the wearing and tearing when the drill bit moves, and butterfly spring structure and piston device have avoided transmission dislocation and spring distortion through the reinforcement of positive spring device, piston tailboard, and the whole of instrument promotes effectually.
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 shows a schematic structural view of an oil drilling and production machine which is convenient to disassemble and assemble.
Fig. 2 shows a sectional front view of the present invention.
Fig. 3 shows a schematic structural diagram of a of fig. 2 of the present invention.
Fig. 4 shows a schematic structural diagram of B of fig. 3 according to the present invention.
Figure 5 shows a structural schematic diagram cut in front view of the resilient structure of the present invention.
In the figure: the spring type drilling machine comprises a tail section 1, a middle section 2, an end section 3, a drill bit 4, a butterfly spring structure 20, a piston device 21, a valve position 30, a rebound structure 40, a drill bit body 41, a butterfly spring plate 201, a transmission butterfly spring 202, a butterfly spring assembly section 200, a piston plate 211, a transmission piston 212, a piston tail plate 213, a piston assembly section 210, a transmission cone 2020, a transmission spring rod 2021, a transmission main spring 2022, a positive spring device 2023, a spring buckle 50, a telescopic ring body 51, a pad 52, a telescopic drawer plate 510, an elastic structure 400, a rebound frame body 401, a rebound shaft body 402, an induction plate 403, an elastic arc pad 4020, a frame body 4000, a telescopic elastic plate 4001 and an elastic pad plate 4002.
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.
Embodiment 1 referring to fig. 1-4, the present invention provides a technical solution of an oil drilling and production machine convenient to disassemble and assemble: the structure of the butterfly spring device comprises a tail section 1, a middle section 2, an end section 3 and a drill bit 4, wherein the middle section 2 is spliced and connected with the tail section 1 and the end section 3, the end section 3 is connected with the drill bit 4 in an installing manner, the middle section 2 consists of a butterfly spring structure 20 and a piston device 21, the butterfly spring structure 20 is spliced and connected with the piston device 21, the butterfly spring structure 20 and the piston device 21 play a role in driving the device to move forwards, the end section 3 is provided with a valve position 30, the drill bit 4 comprises a rebound structure 40 and a drill bit body 41, the rebound structure 40 is connected with the drill bit body 41 in an installing manner, the butterfly spring structure 20 comprises a butterfly spring plate 201 and a transmission butterfly spring 202, the butterfly spring plate 201 is adjacent to the transmission butterfly spring 202, the butterfly spring structure 20 is provided with a butterfly spring splicing section 200, the piston device 21 comprises a piston plate 211, a transmission piston 212 and a piston tail plate 213, and the piston tail plate 213 strengthens the stability of piston movement, the piston plate 211 is adjacent to the transmission piston 212, the transmission piston 212 is attached to the piston tail plate 213, the piston device 21 is provided with a piston assembling joint 210, the transmission butterfly spring 202 comprises a transmission cone 2020, a transmission spring rod 2021, a transmission main spring 2022 and a positive spring device 2023, the positive spring device 2023 plays a role in reinforcing a spring, the transmission cone 2020 is in threaded connection with the transmission spring rod 2021, the transmission spring rod 2021 is welded with the transmission main spring 2022, the transmission main spring 2022 is in installation connection with the positive spring device 2023, the positive spring device 2023 comprises a spring fastening device 50, a telescopic coil body 51 and a washer 52, the diameter of the telescopic coil body 51 can be changed according to the degree of tightness of the spring, the spring torsion is effectively prevented, the spring fastening device 50 and the washer 52 are installed on the telescopic coil body 51, and the telescopic drawer plate 510 is installed on the telescopic coil body 51.
The equipment is placed at a designated position, after the equipment is started to operate and drilled into a well, the butterfly spring structure 20 and the piston device 21 drive the equipment to move forward, the drill bit 4 continuously drills into the well, the inclination is overlarge and the resistance is increased during drilling, the transmission butterfly spring 202 performs elastic action, the elasticity of the transmission main spring 2022 drives the transmission spring rod 2021 to push the transmission cone 2020, the transmission cone 2020 pushes the butterfly spring plate 201 to perform reciprocating action to drive the gap movement of the butterfly spring assembling section 200, namely the butterfly spring structure 20 drives the equipment to move forward, the positive spring device 2023 plays a role in reinforcing the spring during the period, the spring buckle device 50 buckles the spring, the cushion device 52 supports the spring, the expansion ring body 51 can change the self diameter according to the elasticity degree of the spring, the spring distortion is effectively prevented, the transmission piston 212 also performs piston action to push the piston plate 211 to perform reciprocating action to drive the gap movement of the piston assembling section 210, and the piston tail plate 213 strengthens the stability of the piston movement, namely, the piston device 21 is driven to move forwards; the equipment corner is the fillet structure, has reduced the radian of upset when drilling into, has also reduced the probability that appears warping when butterfly spring structure 20, piston device 21 transmission, and equipment is the dismouting structure, and upset, distortion appear and can install the return fast.
The drill bit is the real-time range finding of tablet 403 when impelling, and flexible diving board 4001 is to the indentation in the framework 4000 during prediction wearing and tearing, and the whole indentation in to the end section 3 of resilience structure 40, the body 402 that kick-backs continues to rotate the drilling that drives drill bit body 41, and the increase of resistance when having avoided impelling, the rotational speed can keep steady, and the wearing and tearing also effectively reduce during drill bit 4 moves.
Compared with the prior art, the invention has the technical progress that: the sensing plate 403 measures distance in real time to control the transmission of the rebounding structure 40, so that the resistance of the drill bit is not increased when the drill bit is pushed, the rotating speed is kept stable, the abrasion of the drill bit 4 during operation is reduced, the butterfly spring structure 20 and the piston device 21 are reinforced through the positive spring device 2023 and the piston tail plate 213, transmission dislocation and spring distortion are avoided, and the overall pushing effect of the tool is good.
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 (2)
1. The utility model provides an oil drilling and production machinery convenient to dismouting, its structure includes tail festival (1), well festival (2), end section (3), drill bit (4), well festival (2) are assembled with tail festival (1) and end section (3) and are connected, end section (3) and drill bit (4) erection joint, its characterized in that:
the middle section (2) consists of a butterfly spring structure (20) and a piston device (21), the butterfly spring structure (20) is connected with the piston device (21) in an assembling way, and the end section (3) is provided with a valve position (30);
the drill bit (4) comprises a rebound structure (40) and a drill bit body (41), wherein the rebound structure (40) is connected with the drill bit body (41) in an installing manner;
the butterfly spring structure (20) comprises a butterfly spring plate (201) and a transmission butterfly spring (202), the butterfly spring plate (201) is adjacent to the transmission butterfly spring (202), and the butterfly spring structure (20) is provided with a butterfly spring assembling section (200);
the piston device (21) comprises a piston plate (211), a transmission piston (212) and a piston tail plate (213), the piston plate (211) is adjacent to the transmission piston (212), the transmission piston (212) is attached to the piston tail plate (213), and the piston device (21) is provided with a piston assembling joint (210);
the transmission butterfly spring (202) comprises a transmission cone (2020), a transmission spring rod (2021), a transmission main spring (2022) and a positive spring device (2023), wherein the transmission cone (2020) is in threaded connection with the transmission spring rod (2021), the transmission spring rod (2021) is welded with the transmission main spring (2022), and the transmission main spring (2022) is in installation connection with the positive spring device (2023);
the positive spring device (2023) comprises a spring buckle (50), a telescopic ring body (51) and a washer (52), wherein the spring buckle (50) and the washer (52) are installed on the telescopic ring body (51), and a telescopic drawer plate (510) is installed on the telescopic ring body (51);
rebound structure (40) are including springing into structure (400), resilience framework (401), resilience axis body (402), tablet (403), springing into structure (400) and resilience framework (401) erection joint, resilience framework (401) and resilience axis body (402) hub connection, resilience framework (401), resilience axis body (402) and tablet (403) are glued and are connected, resilience axis body (402) is glued and is connected elasticity arc pad (4020).
2. The oil drilling and production machine convenient to disassemble and assemble according to claim 1, wherein: the spring-in structure (400) comprises a frame body (4000), a telescopic elastic plate (4001) and an elastic base plate (4002), wherein the frame body (4000) is connected with the telescopic elastic plate (4001) through a rail, and the frame body (4000), the telescopic elastic plate (4001) and the elastic base plate (4002) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010161994.0A CN111255380B (en) | 2020-03-10 | 2020-03-10 | Oil drilling and production machine convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010161994.0A CN111255380B (en) | 2020-03-10 | 2020-03-10 | Oil drilling and production machine convenient to disassemble and assemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111255380A CN111255380A (en) | 2020-06-09 |
| CN111255380B true CN111255380B (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010161994.0A Active CN111255380B (en) | 2020-03-10 | 2020-03-10 | Oil drilling and production machine convenient to disassemble and assemble |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201661242U (en) * | 2010-04-14 | 2010-12-01 | 长沙黑金刚实业有限公司 | Large-aperture petroleum drilling and production impactor |
| CN103742076A (en) * | 2014-01-02 | 2014-04-23 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | Axial vibrator |
| CN104165027A (en) * | 2013-05-16 | 2014-11-26 | 长江大学 | Three-dimensional turbine vibrator for petroleum drilling |
| CN109630008A (en) * | 2018-11-23 | 2019-04-16 | 李宁波 | A kind of oil drilling and r eoovery machine being conveniently replaceable drill bit |
| CN110091284A (en) * | 2019-04-16 | 2019-08-06 | 宝鸡石油机械有限责任公司 | A kind of attaching/detaching apparatus for petroleum drilling and mining equipment |
| CN110159217A (en) * | 2019-06-14 | 2019-08-23 | 弗润联科(北京)石油科技有限公司 | Drilling well unfreezing is surged high frequency attack device |
-
2020
- 2020-03-10 CN CN202010161994.0A patent/CN111255380B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201661242U (en) * | 2010-04-14 | 2010-12-01 | 长沙黑金刚实业有限公司 | Large-aperture petroleum drilling and production impactor |
| CN104165027A (en) * | 2013-05-16 | 2014-11-26 | 长江大学 | Three-dimensional turbine vibrator for petroleum drilling |
| CN103742076A (en) * | 2014-01-02 | 2014-04-23 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | Axial vibrator |
| CN109630008A (en) * | 2018-11-23 | 2019-04-16 | 李宁波 | A kind of oil drilling and r eoovery machine being conveniently replaceable drill bit |
| CN110091284A (en) * | 2019-04-16 | 2019-08-06 | 宝鸡石油机械有限责任公司 | A kind of attaching/detaching apparatus for petroleum drilling and mining equipment |
| CN110159217A (en) * | 2019-06-14 | 2019-08-23 | 弗润联科(北京)石油科技有限公司 | Drilling well unfreezing is surged high frequency attack device |
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| CN111255380A (en) | 2020-06-09 |
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Effective date of registration: 20211210 Address after: 300350 plant 1, No. 29, Funan Road, gegu Town, Jinnan District, Tianjin Applicant after: Tianjin ruilaifude Petroleum Machinery Manufacturing Co.,Ltd. Address before: 710200 Jingwei 3rd road, Jinghe Industrial Park, Gaoling County, Xi'an City, Shaanxi Province Applicant before: Zhang Yubiao |
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