CN219138969U

CN219138969U - Directional drilling machine direction verifying attachment

Info

Publication number: CN219138969U
Application number: CN202223473729.XU
Authority: CN
Inventors: 李恒忠; 李恒强; 冯天祥; 马泽敏; 杨腾
Original assignee: Taigong Intelligent Drilling Research Institute Co ltd; Shanxi Guoyuan Coalbed Methane Comprehensive Utilization Engineering Technology Co ltd
Current assignee: Taigong Intelligent Drilling Research Institute Co ltd; Shanxi Guoyuan Coalbed Methane Comprehensive Utilization Engineering Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-06
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the technical field of directional drilling machine guiding equipment, and discloses a directional drilling machine guiding and checking device which comprises a fixing frame, wherein a servo motor is fixedly arranged on the rear side of the fixing frame. According to the utility model, the first pointer, the second pointer and the scale are arranged, when the guiding angle of the drill bit is required to be adjusted, the servo motor operates, so that the positioning ring is driven by the rotating rod to rotate, the drill rod and the drill bit are driven by the positioning ring to rotate, the guiding angle is adjusted, the sleeve joint rod is driven by the fixing rod and the second pointer to rotate, then the position of the second pointer to the scale is used for judging whether the drill bit rotates to a proper angle, and when the level of the drill bit is required to be adjusted, the second pointer rotates to the position of the first pointer to adjust the levelness of the positioning ring and the drill bit due to the operation of the servo motor, so that the purposes of adjusting the angle and the levelness of the drill bit are achieved.

Description

Directional drilling machine direction verifying attachment

Technical Field

The utility model belongs to the technical field of directional drilling machine guiding equipment, and particularly relates to a directional drilling machine guiding and checking device.

Background

The directional drilling machine is generally used for petroleum, natural gas and some municipal pipeline construction, the large directional drilling machine is used for carrying out the processes of positioning drilling, reaming, hole cleaning, pipeline back dragging and the like, then the pipeline construction is carried out, the directional drilling machine is required to use the guiding device to carry out angle adjustment on the directional drilling machine in the punching process, meanwhile, the directional drilling machine in the prior art is required to carry out horizontal adjustment on the drill bit of the directional drilling machine before the punching process, the drill bit of the directional drilling machine is used for carrying out subsequent adjustment based on the horizontal state, and the guiding device in the prior art does not have the function, so that the use effect of the guiding device is reduced, and the improvement is required.

Disclosure of Invention

The utility model aims to solve the problems, and provides a directional drilling machine guide checking device which has the advantages of horizontal and angle adjustment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a directional drilling machine direction verifying attachment, includes the mount, the rear side fixed mounting of mount has servo motor, servo motor output shaft's the other end fixed sleeve has connected the rotary rod, the other end fixedly connected with holding ring of rotary rod, the right side fixed mounting of holding ring has the cover pole, the other end of cover pole runs through the mount and cup joints with the inner wall activity of mount, the right side fixed mounting of cover pole has the dead lever, the surface activity of dead lever has cup jointed the cup joint the piece, the lower extreme fixedly connected with pouring weight of cup joint the piece, the bottom fixed mounting of pouring weight has first pointer, the surface mounting of dead lever has cup jointed the second pointer that is located the cup joint piece right side, the scale article has been seted up to the inside of mount.

As the preferable mode of the utility model, the bottom of the fixed frame is fixedly provided with the moving block, and the outer surface of the moving block is movably sleeved with the hollow block.

As the preferable mode of the utility model, the bottom of the hollow block is fixedly provided with a bottom plate, and the bottom of the bottom plate is movably provided with a roller.

As the preferable mode of the utility model, the driving motor is fixedly sleeved in the bottom plate, the other end of the output shaft of the driving motor is fixedly sleeved with the first threaded rod, and the upper end of the first threaded rod penetrates through the moving block and is sleeved with the internal threads of the moving block.

As the preferable mode of the utility model, the outer surface of the lower end of the moving block is fixedly sleeved with a frame body, and the outer surface of the frame body is movably sleeved with the inner wall of the hollow block.

As preferable in the utility model, the internal thread of the bottom plate is sleeved with a second threaded rod, and the upper end of the second threaded rod is fixedly connected with a rotary disk positioned outside the bottom plate.

As preferable in the utility model, the bottom of the second threaded rod is fixedly connected with the tips positioned outside the bottom plate, the number of the tips is four, and the sizes of the four tips are the same.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first pointer, the second pointer and the scale are arranged, when the guiding angle of the drill bit is required to be adjusted, the servo motor operates, so that the positioning ring is driven by the rotating rod to rotate, the drill rod and the drill bit are driven by the positioning ring to rotate, the guiding angle is adjusted, the sleeve joint rod is driven by the fixing rod and the second pointer to rotate, then the position of the second pointer to the scale is used for judging whether the drill bit rotates to a proper angle, and when the level of the drill bit is required to be adjusted, the second pointer rotates to the position of the first pointer to adjust the levelness of the positioning ring and the drill bit due to the operation of the servo motor, so that the purposes of adjusting the angle and the levelness of the drill bit are achieved.

2. According to the utility model, due to the design of the roller, the whole bottom plate can be moved to a proper stop through the roller, and then due to the design of the tip, the second threaded rod is driven to spirally move downwards along the inner wall of the bottom plate by sequentially rotating the rotating disc, so that the second threaded rod drives the tip to move downwards and drill into the ground to fix the whole bottom plate, the device is enabled to be more stable in use, and the purpose of moving and fixing the device is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a retaining ring according to the present utility model;

FIG. 4 is a schematic side cross-sectional view of a second threaded rod of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 3.

In the figure: 1. a fixing frame; 2. a servo motor; 3. a rotating rod; 4. a positioning ring; 5. a drill rod; 6. a drill bit; 7. sleeving a connecting rod; 8. a fixed rod; 9. a sleeve joint block; 10. a weight block; 11. a first pointer; 12. a second pointer; 13. a scale text; 14. a moving block; 15. a hollow block; 16. a bottom plate; 17. a driving motor; 18. a frame; 19. a first threaded rod; 20. a roller; 21. a second threaded rod; 22. a rotating disc; 23. a pointed end.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a directional drilling machine guiding and checking device, which comprises a fixed frame 1, wherein a servo motor 2 is fixedly installed at the rear side of the fixed frame 1, a rotary rod 3 is fixedly sleeved at the other end of an output shaft of the servo motor 2, a positioning ring 4 is fixedly connected at the other end of the rotary rod 3, a sleeved rod 7 is fixedly installed at the right side of the positioning ring 4, the other end of the sleeved rod 7 penetrates through the fixed frame 1 and is movably sleeved with the inner wall of the fixed frame 1, a fixed rod 8 is fixedly installed at the right side of the sleeved rod 7, a sleeved block 9 is movably sleeved on the outer surface of the fixed rod 8, a weight 10 is fixedly connected at the lower end of the sleeved block 9, a first pointer 11 is fixedly installed at the bottom of the weight 10, a second pointer 12 positioned at the right side of the sleeved block 9 is fixedly sleeved on the outer surface of the fixed rod 8, and a scale 13 is arranged inside the fixed frame 1.

When the guiding angle of the drill bit 6 is adjusted, an operator starts the servo motor 2, and the servo motor 2 runs, so that the positioning ring 4 is brought to rotate through the rotating rod 3, the positioning ring 4 drives the drill rod 5 and the drill bit 6 to rotate to adjust the guiding angle, meanwhile, the connecting rod 7 drives the fixing rod 8 and the second pointer 12 to rotate, at the moment, the operator can determine whether the drill bit 6 rotates to a proper angle through the position of the second pointer 12 pointing to the scale 13, when the fixing frame 1 tilts, the weight 10 can be enabled to rotate along the outer surface of the fixing rod 8 through gravity driving the hitching block 9, meanwhile, the first pointer 11 is not pointing to the zero position of the scale 13, and at the moment, the operator can enable the second pointer 12 to rotate to the position where the first pointer 11 is pointed to at first to adjust the levelness of the positioning ring 4 and the drill bit 6, and the drill bit 6 can be in a horizontal state.

Referring to fig. 2, a moving block 14 is fixedly installed at the bottom of the fixed frame 1, and a hollow block 15 is movably sleeved on the outer surface of the moving block 14.

As a technical optimization scheme of the utility model, through the design of the hollow block 15, the hollow block 15 has a good limiting effect on the moving block 14, and the moving block 14 can only move vertically.

Referring to fig. 2, a bottom plate 16 is fixedly installed at the bottom of the hollow block 15, and rollers 20 are movably installed at the bottom of the bottom plate 16.

As a technical optimization scheme of the utility model, the design of the roller 20 can enable the bottom plate 16 to have good moving effect in the use process.

Referring to fig. 2, a driving motor 17 is fixedly sleeved in the bottom plate 16, a first threaded rod 19 is fixedly sleeved at the other end of the output shaft of the driving motor 17, and the upper end of the first threaded rod 19 penetrates through the moving block 14 and is in threaded sleeve connection with the inner part of the moving block 14.

As a technical optimization scheme of the utility model, the height of the movable block 14 is adjusted according to the requirements of the drill rod 5 and the drill bit 6 by operating the driving motor 17 so that the movable block 14 is driven by the first threaded rod 19 to move upwards along the inner wall of the hollow block 15.

Referring to fig. 2, the outer surface of the lower end of the moving block 14 is fixedly sleeved with a frame 18, and the outer surface of the frame 18 is movably sleeved with the inner wall of the hollow block 15.

As a technical optimization scheme of the utility model, the frame 18 is designed, so that the moving block 14 in the moving process is limited, and the moving block 14 is not separated from the hollow block 15.

Referring to fig. 4, the inner screw of the bottom plate 16 is sleeved with a second screw rod 21, and the upper end of the second screw rod 21 is fixedly connected with a rotating disc 22 positioned outside the bottom plate 16.

As a technical optimization of the present utility model, the second threaded rod 21 is driven to move spirally downward along the inner wall of the bottom plate 16 by rotating the rotating disc 22.

Referring to fig. 4, the bottom of the second threaded rod 21 is fixedly connected with prongs 23 located outside the bottom plate 16, the number of the prongs 23 is four, and the sizes of the four prongs 23 are the same.

As a technical optimization scheme of the utility model, through the design of the four pointed ends 23, when an operator rotates the rotary disc 22 in turn, the second threaded rod 21 drives the pointed ends 23 to move downwards to drill into the ground to fix the bottom plate 16, and the drill bit 6 is stable in use.

The working principle and the using flow of the utility model are as follows:

when the whole bottom plate 16 needs to be moved, an operator moves the whole bottom plate 16 to a proper stop through the roller 20 at this time, then the operator sequentially rotates the rotary disc 22, so that the second threaded rod 21 is driven to move downwards along the spiral of the inner wall of the bottom plate 16, the second threaded rod 21 drives the pointed end 23 to move downwards and drill into the ground to fix the bottom plate 16, the purpose of moving and fixing the device is achieved, and then the drill rod 5 and the drill bit 6 sequentially penetrate through the positioning ring 4 to be used.

When the guiding angle of the drill bit 6 needs to be adjusted, an operator starts the servo motor 2, and the servo motor 2 runs, so that the positioning ring 4 is brought to rotate through the rotating rod 3, the positioning ring 4 drives the drill rod 5 and the drill bit 6 to rotate to adjust the guiding angle, the connecting rod 7 drives the fixing rod 8 and the second pointer 12 to rotate, at the moment, the operator can determine whether the drill bit 6 rotates to a proper angle through the position of the second pointer 12 pointing to the scale 13, when the drill bit 6 is not in a horizontal state, the weight 10 can be enabled to drive the connecting block 9 to rotate along the outer surface of the fixing rod 8 through gravity, the first pointer 11 is enabled to point to the zero position of the scale 13, and at the moment, the operator can enable the second pointer 12 to rotate to the position where the first pointer 11 is initially pointed to adjust the level of the positioning ring 4 and the drill bit 6 through starting the servo motor 2, and the purpose of adjusting the angle and the level of the drill bit 6 is achieved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a directional drilling machine direction verifying attachment, includes mount (1), its characterized in that: the utility model discloses a servo motor, including fixing frame (1), rotary rod (3) have been cup jointed to the rear side fixed mounting of mount (1), rotary rod (3) have been fixedly connected with collar (4) to the other end of servo motor (2) output shaft, collar (4) have been cup jointed on the right side fixed mounting of right side, the other end of cup jointing pole (7) runs through mount (1) and cup joints with the inner wall activity of mount (1), the right side fixed mounting of cup jointing pole (7) has dead lever (8), cup joint piece (9) have been cup jointed in the surface activity of dead lever (8), the lower extreme fixedly connected with pouring weight (10) of pouring weight (10), the bottom fixed mounting of pouring weight (10) has first pointer (11), the outer fixed surface of dead lever (8) cup joints second pointer (12) that are located the cup jointing piece (9) right side, scale article (13) have been seted up to the inside of mount (1).

2. The directional drilling machine guide checking device according to claim 1, wherein: the bottom of the fixed frame (1) is fixedly provided with a moving block (14), and the outer surface of the moving block (14) is movably sleeved with a hollow block (15).

3. The directional drilling machine guide checking device according to claim 2, wherein: the bottom of the hollow block (15) is fixedly provided with a bottom plate (16), and the bottom of the bottom plate (16) is movably provided with a roller (20).

4. A directional drilling machine guide checking apparatus according to claim 3, wherein: the inside of bottom plate (16) has fixedly cup jointed driving motor (17), the other end of driving motor (17) output shaft has fixedly cup jointed first threaded rod (19), the upper end of first threaded rod (19) runs through movable block (14) and cup joints with the internal thread of movable block (14).

5. The directional drilling machine guide checking device according to claim 2, wherein: the outer surface of the lower end of the moving block (14) is fixedly sleeved with a frame body (18), and the outer surface of the frame body (18) is movably sleeved with the inner wall of the hollow block (15).

6. A directional drilling machine guide checking apparatus according to claim 3, wherein: the inner thread of the bottom plate (16) is sleeved with a second threaded rod (21), and the upper end of the second threaded rod (21) is fixedly connected with a rotary disk (22) positioned outside the bottom plate (16).

7. The directional drilling machine guide checking device according to claim 6, wherein: the bottom of the second threaded rod (21) is fixedly connected with pointed ends (23) positioned outside the bottom plate (16), the number of the pointed ends (23) is four, and the sizes of the four pointed ends (23) are the same.