CN217001662U

CN217001662U - Horizontal directional oil rig with boosting system

Info

Publication number: CN217001662U
Application number: CN202123323962.5U
Authority: CN
Inventors: 高光达; 方小娟; 王兵; 杨胜楠; 陈俊良; 薛子麟
Original assignee: Liaoning Junhe Petroleum Technology Co ltd
Current assignee: Liaoning Junhe Petroleum Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-19
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a horizontal directional oil drilling machine with a boosting system, which comprises a main machine body, a sliding channel and a drilling platform, wherein the drilling platform is arranged on the main machine body, the sliding channel is arranged on the drilling platform, a central toothed plate is arranged on the sliding channel, a plurality of tooth grooves are arranged on two sides of the central toothed plate, a drilling machine is arranged on the sliding channel, and the boosting system is arranged on the drilling machine; the utility model relates to the technical field of petroleum drilling machines, in particular to a horizontal directional petroleum drilling machine with a force boosting system, which has a simple structure, adopts two sets of force boosting systems to boost a gear driving part of the drilling machine, enables the drilling machine to output larger torque when encountering hard geology, overcomes geological strata, can increase and transmit the torque more uniformly, saves more energy, avoids equipment damage caused by sudden boosting and prolongs the service life of the equipment.

Description

Horizontal directional oil rig with boosting system

Technical Field

The utility model relates to the technical field of oil rigs, in particular to a horizontal directional oil rig with a boosting system.

Background

The horizontal directional drilling machine is a construction machine for laying various underground utilities (pipelines, cables and the like) under the condition of not excavating the ground surface, and is widely applied to the laying construction of flexible pipelines of water supply, electric power, telecommunication, natural gas, petroleum and the like. For example, CN201822093866.8 discloses a horizontal directional oil rig with a force-increasing system, which effectively solves the above problems in the application process, but the force-increasing system is staged in the application process, so that the torque is easily generated, and imbalance of thrust is easily generated, which results in large stress impact of the drill bit and loss of the drill bit.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a horizontal directional oil rig with a boosting system, which solves the problems of the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a horizontal directional oil drilling machine with a boosting system comprises a main machine body, a sliding channel and a drilling platform, wherein the drilling platform is arranged on the main machine body, the sliding channel is arranged on the drilling platform, a central toothed plate is arranged on the sliding channel, a plurality of toothed grooves are formed in two sides of the central toothed plate, a drilling machine is arranged on the sliding channel, and the boosting system is arranged on the drilling machine;

the force application system comprises: two pairs of main driving machines, a driving gear, a pair of force application toothed belts and two pairs of force application motors;

two pairs of main driving machines are symmetrically arranged on the drilling machine, a driving gear is arranged at the driving end of each main driving machine and meshed with a plurality of tooth grooves, a pair of symmetrical force application toothed belts are arranged on two sides of the sliding channel, two pairs of force application motors are symmetrically arranged on the pair of force application toothed belts, and the pair of force application toothed belts are meshed with the other side of the driving gear.

Preferably, the pair of force application toothed belts are in an oblong structure, and a chain is arranged on an inner ring of each force application toothed belt.

Preferably, the drilling machine is a plate with a rectangular structure, and a pair of sliding grooves matched with the sliding blocks are arranged between the drilling machine and the drilling platform.

Preferably, the central toothed plate is a plate with a rectangular structure, and a plurality of pairs of tooth grooves are arranged on two sides of the central toothed plate in a linear array manner.

Preferably, the force application system comprises: a pair of worms and a pair of force motors;

and a pair of symmetrically arranged worms is arranged on two sides of the sliding way, the pair of worms are respectively meshed with the outer sides of the two pairs of driving gears, and the end parts of the pair of worms are connected with a pair of force application motors.

Preferably, two pairs of mounting seats are arranged at the end parts of the pair of worms, and the two pairs of mounting seats are connected with the sliding channel through screws.

Advantageous effects

The utility model provides a horizontal directional oil rig with a force boosting system. The method has the following beneficial effects: the horizontal directional petroleum drilling machine with the boosting system is simple in structure, and the gear driving part of the drilling machine is boosted by the aid of the two boosting systems, so that a larger torque can be output when the drilling machine encounters hard geology, geological rock strata can be overcome, the torque can be increased and transmitted more uniformly, energy is saved, equipment damage caused by sudden boosting is avoided, and the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic front view of a horizontal directional oil rig with a force boosting system according to embodiment 1 of the present invention.

FIG. 2 is a schematic top view of a horizontal directional oil rig with a force amplifying system according to embodiment 1 of the present invention.

FIG. 3 is a schematic side view of a horizontal directional oil rig with a force boosting system according to embodiment 2 of the present invention.

In the figure: 1. a main body; 2. a sliding track; 3. a drilling station; 4. a main drive machine; 5. a drive gear; 6. a stress application toothed belt; 7. a force application motor; 8. a chain; 9. a chute; 10. a slider; 11. a worm; 12. a mounting seat; 13. a drilling machine.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

All the electrical parts in the present case are connected with the power supply adapted to the electrical parts through a wire, and an appropriate controller and an appropriate encoder should be selected according to the actual situation to meet the control requirement, and the specific connection and control sequence should be determined.

Example (b): example 1: as can be known from the attached figures 1-2 of the specification, the horizontal directional oil rig with the boosting system comprises a main machine body 1, a sliding channel 2 and a drilling platform 3, wherein the drilling platform 3 is arranged on the main machine body 1, the sliding channel 2 is arranged on the drilling platform 3, a central toothed plate is arranged on the sliding channel 2, a plurality of tooth sockets are arranged on two sides of the central toothed plate, a drilling machine 13 is arranged on the sliding channel 2, and the boosting system is arranged on the drilling machine 13. in the specific implementation process, the drilling platform 3 arranged on one side of the main machine body 1 is the position for installing a drill rod of the drilling machine and installing a power system for pushing the drill rod, the central toothed plate is fixed through the sliding channel 2 on the drilling platform 3, the sliding channel 2 is used as the sliding position of the drilling machine 13 for drilling power, the pushing and the drilling of the drill rod are driven by a hydraulic motor on the drilling machine 13, and the boosting system is arranged on the sliding channel 2, as the boosting supplement of the drilling machine, the boosting can be realized under the condition of meeting hard terrain;

as can be seen from fig. 1-3 of the specification, the force application system comprises: two pairs of main driving machines 4, a driving gear 5, a pair of force application toothed belts 6 and two pairs of force application motors 7, wherein the connection relationship and the position relationship are as follows;

two pairs of main driving machines 4 are symmetrically arranged on the drilling machine 13, a driving gear 5 is arranged at the driving end of each main driving machine 4, the driving gear 5 is meshed with a plurality of tooth sockets, a pair of symmetrical stressing toothed belts 6 are arranged on two sides of the sliding channel 2, two pairs of stressing motors 7 are symmetrically arranged on the pair of stressing toothed belts 6, and the pair of stressing toothed belts 6 are meshed with the other side of the driving gear 5;

in the specific implementation process, the main driving machine 4 enables the driving gear 5 to be meshed with tooth grooves on two sides of the central toothed plate in the process of driving the driving gear 5 to rotate, then the main driving machine 4 and the drilling machine 13 are pushed to move by utilizing reverse thrust acting force, when the drilling machine 13 is blocked in movement, the stressing systems on two sides are started, the reciprocating belt type rack formed by the stressing motor 7 and the stressing toothed belt 6 is meshed with the tooth groove outside the driving gear 5, so that the driving gear 5 is pushed to rotate, and then the driving gear 5 is subjected to balanced stressing, and hard geology is broken.

Preferably, the pair of forcing belts 6 are formed in an oblong shape, and a chain 8 is provided on an inner ring of the forcing belts 6, and a sprocket is provided on a driving end of the forcing motor 7 to transmit torque efficiently.

Preferably, the drilling machine 13 is a plate with a rectangular structure, and a pair of sliding grooves 9 and sliding blocks 10 are arranged between the drilling machine 13 and the drilling platform 3 to match with each other, so as to limit the sliding track of the drilling machine 13.

As a preferred scheme, further, the central toothed plate is a plate with a rectangular structure, and a plurality of pairs of tooth sockets are arranged on two sides of the central toothed plate in a linear array, so as to play a role in transmitting torque for the linear action of the drilling machine 13.

Example 2: another form of the force application system, as can be seen in figures 1-3 of the present specification, comprises: a pair of worms 11 and a pair of force motors 7, the connection relationship and the positional relationship of which are as follows;

a pair of symmetrically arranged worms 11 are arranged on two sides of the sliding channel 2, the pair of worms 11 are respectively meshed with the outer sides of the two pairs of driving gears 5, and the end parts of the pair of worms 11 are connected with a pair of force motors 7;

in the specific implementation process, the worm 11 is driven to rotate by the aid of the stressing motor 7, a worm wheel meshed with the worm 11 can be arranged below the driving gear 5, when the drilling machine 13 normally operates, the stressing motor 7 is controlled to enable the worm 11 to synchronously rotate, when the drilling machine 13 is blocked, the stressing motor 7 is controlled to apply stress at a constant speed, so that the worm 11 drives the worm wheel to rotate, the worm 11 is used for reducing the speed to transmit torque, and the output torque of the drilling machine 13 is improved.

Preferably, the ends of the pair of worms 11 are provided with two pairs of mounting seats 12, and the two pairs of mounting seats 12 are connected with the sliding channel 2 through screws.

In conclusion, the horizontal directional oil drilling machine with the force boosting system is simple in structure, and the two force boosting systems are adopted to boost the gear driving part of the drilling machine, so that a larger torque can be output when the drilling machine encounters hard geology, geological strata are overcome, the torque can be increased and transmitted more uniformly, energy is saved, equipment damage caused by sudden boosting is avoided, and the service life of the equipment is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A horizontal directional oil drilling machine with a boosting system comprises a main machine body (1), a sliding channel (2) and a drilling platform (3), wherein the drilling platform (3) is arranged on the main machine body (1), the sliding channel (2) is arranged on the drilling platform (3), and the horizontal directional oil drilling machine is characterized in that a central toothed plate is arranged on the sliding channel (2), a plurality of tooth grooves are formed in two sides of the central toothed plate, a drilling machine (13) is arranged on the sliding channel (2), and the boosting system is arranged on the drilling machine (13);

the force application system comprises: two pairs of main driving machines (4), a driving gear (5), a pair of force application toothed belts (6) and two pairs of force application motors (7);

two pairs of main driving machines (4) are symmetrically arranged on the drilling machine (13), a driving gear (5) is arranged at the driving end of each main driving machine (4), the driving gear (5) is meshed with a plurality of tooth grooves, a pair of symmetrical force application toothed belts (6) are arranged on two sides of the sliding channel (2), two pairs of force application motors (7) are symmetrically arranged on the pair of force application toothed belts (6), and the pair of force application toothed belts (6) are meshed with the other side of the driving gear (5).

2. The horizontal directional oil rig with the force boosting system according to claim 1, characterized in that a pair of said force boosting toothed belts (6) are of an oblong structure and a chain (8) is provided at the inner ring of the force boosting toothed belts (6).

3. The horizontal directional petroleum drilling machine with force boosting system according to claim 1, characterized in that the drilling machine (13) is a plate of rectangular structure and a pair of sliding grooves (9) and sliding blocks (10) are arranged between the drilling platform (3) and are matched with each other.

4. The horizontal directional oil rig with the force boosting system of claim 1, wherein the central toothed plate is a plate of rectangular structure and has a plurality of pairs of tooth grooves arranged in linear arrays on both sides.

5. The horizontal directional oil rig with the force boosting system of claim 1, wherein the force boosting system comprises: a pair of worms (11) and a pair of force motors (7);

a pair of symmetrically arranged worms (11) is arranged on two sides of the sliding channel (2), the pair of worms (11) are respectively meshed with the outer sides of the two pairs of driving gears (5), and the end parts of the pair of worms (11) are connected with a pair of force application motors (7).

6. A horizontal directional oil rig with a force amplification system according to claim 5, characterized in that the ends of a pair of said worms (11) are provided with two pairs of mounting seats (12), the two pairs of said mounting seats (12) being screwed to the sliding channel (2).