CN112761516A

CN112761516A - Intelligent oil drilling machine

Info

Publication number: CN112761516A
Application number: CN202110167507.6A
Authority: CN
Inventors: 樊希贞; 张宝西; 吕秀亮; 王辉; 李学田
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-05-07

Abstract

The invention discloses an intelligent oil drilling machine which comprises a main driving source and a drill rod, wherein the main driving source is positioned at the top of the main driving source and used for driving the drill rod to rotate; through installing the pivot additional in the spliced pole outside, the crushed aggregates that the drill bit drilling produced is thrown to between spliced pole and the pivot through the chip removal hole, and driving motor passes through the driving gear and drives driven gear and rotate, and driven gear drives pivot and spliced pole and turns to opposite direction and rotate, and the crushed aggregates is thrown back and forth between pivot and spliced pole, can be smashed more fast, and crushing effect is better.

Description

Intelligent oil drilling machine

Technical Field

The invention relates to a drilling machine, in particular to an intelligent petroleum drilling machine.

Background

Petroleum is the most precious wealth given to human beings in the nature, is also called as industrial blood, and a petroleum drilling machine is needed in the petroleum exploitation process, and drives a drilling tool to drill underground to obtain mechanical equipment of oil gas.

The existing oil drilling machine has poor fragment crushing effect in the using process, and large fragments splash, so that the situation that people are accidentally injured is easily caused.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an intelligent oil drilling machine which can solve the technical problems that the existing oil drilling machine has poor fragment crushing effect and splashes large fragments, and people are easily accidentally injured.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an intelligence oil-well rig, includes main drive source and drilling rod, main drive source is located main drive source top, main drive source is used for driving the drilling rod and rotates, the drilling rod bottom is connected with the installation section of thick bamboo, installation section of thick bamboo bottom is equipped with the mounting disc, the mounting disc bottom is connected with the drill bit, be connected with the spliced pole between installation section of thick bamboo and the mounting disc, the chip removal hole that can supply the crushed aggregates rebound is seted up to the drill bit bottom surface, be equipped with driving motor in the installation section of thick bamboo, it is connected with broken axle to rotate between installation section of thick bamboo and the mounting disc, driving motor passes through gear train drive broken axle and rotates, broken axle steering is opposite with the drill bit, broken axle is used.

In a preferred embodiment of the present invention, the crushing shaft comprises a rotating shaft and a second crushing head, and the second crushing head is fixedly connected to an outer surface of the rotating shaft.

As a preferred technical scheme of the invention, the gear set comprises a driving gear, the driving gear is rotatably connected to the bottom end of the driving motor, a driven gear is fixedly arranged at the top end of the rotating shaft in a penetrating mode, and the driven gear is meshed with the driving gear.

As a preferred technical scheme of the invention, the bottom end of the rotating shaft extends into the mounting disc, the top end of the rotating shaft extends into the mounting cylinder, and two ends of the rotating shaft are respectively and rotatably connected with the mounting disc and the mounting cylinder through bearings.

In a preferred embodiment of the present invention, the connecting column has a first crushing head fixedly connected to an outer surface thereof, and the second crushing head is offset from the first crushing head.

As a preferable technical scheme of the invention, the rotating shafts are distributed around the connecting column in an equal annular distance.

According to a preferred technical scheme of the invention, the drill rod consists of a second drill rod and a plurality of first drill rods, and the first drill rods and the second drill rods are connected together in a nested manner.

In a preferred embodiment of the present invention, a side of the second crushing head away from the rotating shaft is a tapered surface.

As a preferred technical scheme of the invention, the bottom end of the rotating shaft extends downwards, the bottom end of the rotating shaft sequentially penetrates through the mounting disc and the drill bit, and the bottom end of the rotating shaft is fixedly connected with the blade block.

As a preferable technical scheme of the invention, an accommodating cavity is formed in the second drill rod, a gas sensor is arranged in the accommodating cavity, a through hole communicated with the accommodating cavity is further formed in the outer surface of the second drill rod, and the gas sensor is connected with the aboveground control equipment through wireless equipment.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. the rotating shaft is additionally arranged on the outer side of the connecting column, when the drilling machine runs, the crushed aggregates generated by drilling of the drill bit are thrown between the connecting column and the rotating shaft through the chip removal hole, the driving motor drives the driven gear to rotate through the driving gear, the driven gear drives the rotating shaft and the connecting column to rotate in the opposite directions, the crushed aggregates are thrown back and forth between the rotating shaft and the connecting column, the crushed aggregates can be crushed more quickly, and the crushing effect is better;

2. the cutting edge block is additionally arranged at the bottom end of the rotating shaft, the rotating shaft drives the cutting edge block to rotate, the cutting edge block stirs soil around the drill bit, and simultaneously, the cutting edge block rotates along the same direction as the drill bit along with the rotation direction of the drill rod to drill the soil around the drill bit, so that the drilling pressure of the drill bit is reduced, the service life of the drill bit is prolonged, the power of the cutting edge block is provided by the driving motor, and no power source needs to be additionally arranged;

3. through install the sensor additional in the pole, the data that gas sensor will detect convey to control device in the pit through wireless device, carry out analysis processes by control device, by the drilling plan of aboveground staff formulation next step, promote rig drilling efficiency, the gas sensor model is: the MP-combustible gas sensor can detect various gases such as methane, natural gas, methane and the like, has the advantages of high sensitivity, high anti-interference capability, low power consumption, quick response recovery, long service life, low cost and the like, and improves the intelligent detection degree of a drilling machine on combustible gas.

Drawings

FIG. 1 is a schematic diagram of an oil rig according to the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the mounting barrel;

FIG. 4 is an enlarged view of the structure at b in FIG. 1;

FIG. 5 is a schematic bottom view of the drill according to the present invention;

wherein: 1. a main drive source; 2. a drill stem; 21. a first drill rod; 22. a second drill pipe; 23. a through hole; 24. an accommodating chamber; 3. a gas sensor; 4. mounting the cylinder; 41. connecting columns; 411. a first crushing head; 42. a rotating shaft; 421. a second crushing head; 422. a driven gear; 423. a blade block; 43. a drive motor; 431. a driving gear; 5. mounting a disc; 6. a drill bit; 61. chip removal holes.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Referring to fig. 1 to 5, the invention provides an intelligent oil drilling machine, which comprises a main driving source 1 and a drill rod 2, wherein the main driving source 1 is positioned at the top of the main driving source 1, the main driving source 1 is used for driving the drill rod 2 to rotate, the drill rod 2 is composed of a second drill rod 22 and a plurality of first drill rods 21, the first drill rods 21 and the second drill rods 22 are connected together in a nested manner, when the intelligent oil drilling machine is used, the first drill rods 21 drive the second drill rods 22 to rotate, the bottom end of the second drill rod 22 is connected with an installation cylinder 4, the bottom end of the installation cylinder 4 is provided with an installation disc 5, the bottom end of the installation disc 5 is connected with a drill bit 6, the bottom surface of the drill bit 6 is provided with a chip removal hole 61 through which chips can move upwards, a connecting column 41 is connected between the installation cylinder 4 and the installation disc 5, when the intelligent oil drilling machine.

Referring to fig. 2 and 4, a driving motor 43 is disposed in the mounting tube 4, a driving gear 431 is rotatably connected to the bottom end of the driving motor 43, a rotating shaft 42 is further disposed between the mounting tube 4 and the mounting plate 5, the bottom end of the rotating shaft 42 extends into the mounting plate 5, the top end of the rotating shaft 42 extends into the mounting tube 4, two ends of the rotating shaft 42 are rotatably connected to the mounting plate 5 and the mounting tube 4 through bearings, the rotating shaft 42 is distributed around the connecting column 41 at equal circumferential distance, a driven gear 422 is fixedly disposed at the top end of the rotating shaft 42, the driven gear 422 is engaged with the driving gear 431, a first crushing head 411 is fixed outside the connecting column 41, a second crushing head 421 is fixed on the outer surface of the rotating shaft 42, and the second crushing head 421 is staggered from the first crushing head 411, so as.

Referring to fig. 2, the second crushing head 421 is tapered on the side away from the rotating shaft 42, so as to improve the crushing effect on the crushed materials, and the second crushing head 421 and the first crushing head 411 have the same specification.

When the drill is used, when the drill runs, the crushed aggregates generated by drilling of the drill 6 are thrown between the connecting column 41 and the rotating shaft 42 through the chip removal holes 61, the driving motor 43 drives the driven gear 422 to rotate through the driving gear 431, the driven gear 422 drives the rotating shaft 42 and the connecting column 41 to rotate in opposite directions, the crushed aggregates are thrown back and forth between the rotating shaft 42 and the connecting column 41, the crushed aggregates can be crushed more quickly, and the crushing effect is better.

Referring to fig. 1 and 2, the bottom end of the rotating shaft 42 extends downward and sequentially penetrates through the mounting plate 5 and the drill bit 6, and the bottom end of the rotating shaft 42 is fixedly connected with the blade block 423, when the drill bit 6 drills, the blade block 423 is used for stirring and cutting soil around the drill bit 6, so that the drilling pressure of the drill bit 6 is reduced, the service life of the drill bit 6 is prolonged, and when the drill bit 6 drills the ground surface, the blade block 423 can also play a role in positioning.

During the use, drive sword piece 423 by pivot 42 and rotate, sword piece 423 stirs the peripheral soil property of drill bit 6, also rotates with drill bit 6 syntropy along with the turning of drilling rod 2 simultaneously, drills the peripheral soil property of drill bit 6, reduces the drilling pressure of drill bit 6, helps the life of drill bit 6, and sword piece 423 power is provided by driving motor 43, need not to add the power supply.

Referring to fig. 1, a containing cavity 24 is formed in the second drill rod 22, a gas sensor 3 is arranged in the containing cavity 24, a through hole 23 communicated with the containing cavity 24 is further formed in the outer surface of the second drill rod 22, the gas sensor 3 transmits detected data to an aboveground control device (not shown in the figure) through wireless equipment, the data are analyzed and processed by the control device, an aboveground worker makes a next drilling plan, the drilling efficiency of the drilling machine is improved, and the type of the gas sensor 3 is as follows: the MP-4 combustible gas sensor can detect various gases such as methane, natural gas, methane and the like, has the advantages of high sensitivity, high anti-interference capability, low power consumption, quick response recovery, long service life, low cost and the like, and improves the intelligent detection degree of a drilling machine on the combustible gas.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence oil-well rig, includes main driving source (1) and drilling rod (2), main driving source (1) is located main driving source (1) top, main driving source (1) is used for driving drilling rod (2) and rotates, drilling rod (2) bottom is connected with installation section of thick bamboo (4), installation section of thick bamboo (4) bottom is equipped with mounting disc (5), mounting disc (5) bottom is connected with drill bit (6), be connected with spliced pole (41) between installation section of thick bamboo (4) and mounting disc (5), chip removal hole (61) that can supply crushed aggregates rebound is seted up to drill bit (6) bottom surface, its characterized in that: the crushing device is characterized in that a driving motor (43) is arranged in the mounting cylinder (4), a crushing shaft is rotatably connected between the mounting cylinder (4) and the mounting disc (5), the driving motor (43) drives the crushing shaft to rotate through a gear set, the rotation direction of the crushing shaft is opposite to that of the drill bit (6), and the crushing shaft is used for further crushing crushed materials.

2. The intelligent oil rig according to claim 1, wherein: the crushing shaft consists of a rotating shaft (42) and a second crushing head (421), and the second crushing head (421) is fixedly connected to the outer surface of the rotating shaft (42).

3. The intelligent oil rig according to claim 2, wherein: the gear train includes driving gear (431), driving gear (431) rotate to be connected in driving motor (43) bottom, fixed driven gear (422) of wearing to be equipped with in pivot (42) top, driven gear (422) and driving gear (431) meshing.

4. The intelligent oil rig according to claim 2, wherein: the utility model discloses a mounting disc, including pivot (42), installation section of thick bamboo (4), pivot (42) top, pivot (42) both ends all rotate with installation section of thick bamboo (5) and installation section of thick bamboo (4) through the bearing respectively and are connected in pivot (42) bottom extends to installation disc (5).

5. The intelligent oil rig according to claim 2, wherein: the outer surface of the connecting column (41) is fixedly connected with a first crushing head (411), and a second crushing head (421) is staggered with the first crushing head (411).

6. The intelligent oil rig according to claim 2, wherein: the rotating shafts (42) are distributed around the connecting column (41) at equal annular distances.

7. The intelligent oil rig according to claim 1, wherein: the drill rod (2) is composed of a second drill rod (22) and a plurality of first drill rods (21), and the first drill rods (21) and the second drill rods (22) are connected together in a nested manner.

8. The intelligent oil rig according to claim 5, wherein: the side of the second crushing head (421), which is far away from the rotating shaft (42), is a conical surface.

9. The intelligent petroleum drilling rig according to claim 4, wherein: the bottom end of the rotating shaft (42) extends downwards, the bottom end of the rotating shaft (42) penetrates through the mounting disc (5) and the drill bit (6) in sequence, and the bottom end of the rotating shaft (42) is fixedly connected with a blade block (423).

10. The intelligent petroleum drilling rig according to claim 7, wherein: the drilling tool is characterized in that a containing cavity (24) is formed in the second drilling rod (22), a gas sensor (3) is arranged in the containing cavity (24), a through hole (23) communicated with the containing cavity (24) is further formed in the outer surface of the second drilling rod (22), and the gas sensor (3) is connected with an aboveground control device through wireless equipment.