Full-section drilling posture adjusting device

Abstract

The utility model belongs to the field of mining drilling machines, and relates to a full-section drilling posture adjusting device, which comprises a rotary platform serving as a carrier of the full-section drilling posture adjusting device; the lifting sleeve is vertically mounted on the rotary platform in a lifting manner; the transporter gyrator is mounted on the lifting sleeve and is configured to adjust the inclination angle of the drill rod transporter; the dip angle gyrator is installed on the lifting sleeve, the dip angle gyrator and the transporter gyrator are located on the same side of the lifting sleeve, and the dip angle gyrator is configured to adjust the dip angle of the rack; the lower anchoring assembly is installed on one side of the rotary platform and used for making contact with the ground and supporting the full-section drilling posture adjusting device; the azimuth angle gyrator is mounted on the mobile platform of the drilling machine, is connected with the rotary platform and is used for rotationally arranging the rotary platform on the mobile platform of the drilling machine; wherein the transporter gyrator and the dip angle gyrator can be operated independently so as to adjust the dip angle of the drill rod transporter and the dip angle of the rack respectively.

Description

Technical Field

[0001] This utility model belongs to the field of mining drilling rigs and relates to a full-section drilling posture adjustment device. Background Technology

[0002] Against the strategic backdrop of intelligent development in coal mines, drilling automation has become a key and core means to promote the transformation of underground operations towards less manned and unmanned operations. The underground working environment in coal mines is complex and variable, posing numerous safety hazards such as gas and water inrush. Furthermore, manual operation is highly susceptible to factors such as operator fatigue and skill level. Traditional manual drilling methods are not only labor-intensive and inefficient, but also fail to meet the dual urgent needs of modern coal mining for efficient extraction and ensuring inherent safety. The introduction of automation technology has brought about a revolutionary change in coal mine drilling operations. It enables the automatic operation of the drilling process and auxiliary procedures, greatly reducing the labor intensity of operators and significantly improving operational safety. At the same time, automation technology effectively breaks through the efficiency bottleneck of manual operation, becoming an inevitable choice for the coal industry to achieve technological upgrading and enhance competitiveness.

[0003] After nearly a decade of continuous development, automated drilling rig technology has gradually matured. Currently, automated drilling rigs can achieve fully automated operation of processes such as loading and unloading drill rods, drilling, and attitude adjustment, and have been widely applied in disaster prevention and control projects such as gas extraction and water exploration. These achievements have not only improved the efficiency and quality of coal mine disaster prevention and control, but also provided strong guarantees for safe production in coal mines.

[0004] However, existing automated drilling rig technology still has some problems that urgently need to be solved. Taking the automated drilling rig with application number CN201911185745.9 as an example, its attitude adjustment device and anchoring system are separate. In actual operation, when the frame is in certain special positions, it cannot fully utilize the anchoring columns located around the drilling platform. This leads to insufficient stability of the drilling rig during drilling, easily causing shaking or even tilting, which not only affects the accuracy and quality of drilling, but may also cause safety accidents.

[0005] Furthermore, the existing automatic drilling rigs connect to the attitude adjustment device in an upright position, which has significant limitations. Firstly, it results in a high drilling height, which may not meet drilling requirements in some space-constrained downhole environments, thus limiting the rig's application range. Secondly, this connection method also restricts the movement range of the drill pipe delivery robot, limiting the applicable inclination angle range. In some scenarios requiring drilling at large inclination angles, existing drilling rigs may not function properly and cannot fully realize their potential.

[0006] In conclusion, in order to further expand the application scope of automated drilling rigs, better meet the needs of coal mine safety engineering, and fully leverage their role in reducing manpower, improving efficiency, and enhancing safety, it is urgent to develop an attitude adjustment device with a wider applicable inclination range and a lower drilling height. Utility Model Content

[0007] In view of this, the purpose of this utility model is to provide a full-section drilling posture adjustment device to solve the problems of the limited drilling inclination angle range of existing automatic drilling machines and the inability to reach the required height for drilling at both negative and positive inclination angles.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A full-section drilling attitude adjustment device, comprising:

[0010] The rotary platform serves as the carrier for the full-section drilling attitude adjustment device.

[0011] The lifting sleeve is vertically and vertically installed on the rotary platform;

[0012] A rotary transferor, mounted on the lifting sleeve, is configured to adjust the inclination angle of the drill pipe transferor.

[0013] An angle rotator is mounted on the lifting sleeve and is located on the same side of the lifting sleeve as the transfer device rotator, and is configured to adjust the angle of the frame;

[0014] The lower anchoring assembly, installed on one side of the rotary platform, is used to contact the ground and support the full-section drilling attitude adjustment device; and

[0015] An azimuth rotary head is installed on the moving platform of the drilling rig and connected to the rotary platform, used to rotate the rotary platform onto the moving platform of the drilling rig.

[0016] The rotary transducer and the tilting rotator can be operated independently to adjust the tilting angle of the drill pipe transducer and the frame, respectively.

[0017] The main body of the rotary platform is a rotary plate, and one side of the rotary plate is provided with a lower anchor mounting plate and a lug for connecting the lower anchoring assembly and the lifting cylinder, respectively.

[0018] The other end of the lifting cylinder is connected to the lifting sleeve to drive the lifting sleeve to move vertically up and down.

[0019] Furthermore, it also includes a lifting column, which is installed on top of the lower anchoring assembly or is manufactured integrally with the lower anchoring assembly, and is used to guide the vertical lifting and lowering of the lifting sleeve.

[0020] Furthermore, it also includes an upper anchorage and an upper anchorage assembly;

[0021] The upper anchoring seat includes a fixed cylinder fixedly sleeved on the lifting column and a column head connected to the outside of the fixed cylinder;

[0022] The upper anchoring assembly is installed on the column head for contact with the roadway top support.

[0023] Furthermore, the lifting sleeve includes:

[0024] The lifting cavity is formed by two front and rear side plates and a top sealing plate, and is configured to accommodate the lifting cylinder;

[0025] Sleeves, fixedly installed on the left and right sides of the lifting sleeve cavity, serve as guides for movement along the lifting column; and

[0026] The connecting cylinder is fixedly installed on the side of the lifting sleeve cavity facing the frame, and has a flange for installing the rotary transition plate.

[0027] Furthermore, the rotary transition plate is disk-shaped and includes:

[0028] The first transition plate flange is configured to connect to the connecting cylinder;

[0029] The second transition plate flange is configured to connect to the frame connection plate; and

[0030] The third transition plate flange is configured to connect to the rotary unit of the transfer device.

[0031] Furthermore, the transferor rotary includes:

[0032] A retaining ring is connected to the third transition plate flange of the rotary transition plate; and

[0033] The rotating ring is connected to the drill pipe transfer device, and its inclination angle is adjusted.

[0034] Furthermore, the frame connecting plate is disc-shaped and includes:

[0035] A first flange, configured to connect to a second transition plate flange of the rotary transition plate; and

[0036] The second flange is configured to connect to the tilt slewing device.

[0037] Furthermore, the tilt gyroscope includes:

[0038] A retaining ring is connected to the second flange of the frame connecting plate; and

[0039] A rotating ring, fixedly connected to the frame, is configured to adjust the tilt angle of the frame;

[0040] Furthermore, the frame is mounted on the side of the tilting slewing mechanism.

[0041] Furthermore, the retaining ring of the transferor rotator is directly installed on the lifting sleeve, and the retaining ring of the tilting rotator is installed on the retaining ring of the transferor rotator.

[0042] Furthermore, the retaining ring of the tilting rotator is directly installed on the lifting sleeve, and the retaining ring of the transfer device rotator is installed on the retaining ring of the tilting rotator.

[0043] The beneficial effects of this utility model are as follows:

[0044] 1. This technical solution significantly reduces the number of individually installed components on the drilling rig's moving platform by integrating both the lower and upper anchoring components with the lifting column in a unified design. In traditional drilling rigs, the anchoring system and attitude adjustment device are separate, resulting in a complex structure, numerous installation components, and susceptibility to obstructions during adjustment. The integrated design simplifies the overall structure, reducing assembly difficulty and production costs, and eliminating obstacles during attitude adjustment. This optimization makes operation more convenient and efficient, particularly suitable for operational scenarios requiring frequent attitude adjustments, significantly improving the practicality of the drilling rig.

[0045] 2. This technical solution solves the limitation of traditional drilling rigs where the drill rod transferor's tilt angle cannot be adjusted or can only be adjusted synchronously with the frame tilt angle by fixing the two rotary devices (transferor rotary device and tilt angle rotary device) that drive the drill rod transferor and the frame tilt angle to the same side of the lifting sleeve. Traditional drilling rigs limit the drilling tilt angle range because the drill rod transferor and frame are adjusted synchronously. This solution introduces an asynchronous rotation device, allowing the tilt angles of the drill rod transferor and the frame to be adjusted independently. Therefore, the drilling tilt angle range is extended to the entire circumference, significantly improving the drilling rig's flexibility and adapting to more complex drilling needs.

[0046] In the confined space between the frame and the lifting sleeve, traditional designs struggle to achieve independent control of the drill pipe transfer device and the frame tilt angle. This technical solution cleverly utilizes two disc-shaped transition components—a rotary transition plate and a frame connecting plate—to place two rotary devices on the same side of the lifting sleeve, optimizing the spatial layout. The transfer device rotary device and the tilt angle rotary device operate independently via a fixed ring and a rotating ring, respectively, ensuring that the tilt angle adjustment of the drill pipe transfer device (i.e., the drill pipe to be transferred) and the frame does not interfere with each other. This design not only improves space utilization efficiency but also allows operators to flexibly adjust the angle according to actual needs, enhancing drilling accuracy and operational convenience.

[0047] 3. By using a side-mounted frame installation, this technical solution expands the drilling rig's tilt angle adjustment range to 0~±180°, achieving full-face drilling capability. Traditional drilling rigs, installed upright, have limited tilt angle adjustment, making it difficult to handle drilling requirements with large negative or positive tilt angles. The side-mounted installation method overcomes this bottleneck, enabling the drilling rig to flexibly adapt to diverse drilling tasks under complex geological conditions. Furthermore, the side-mounted frame installation effectively reduces the drilling height, allowing the drilling rig to operate in low-ceilinged tunnels and significantly expanding its application range.

[0048] 4. This technical solution combines integrated design with side-mounted installation on the frame, ensuring that the drilling rig can be fully anchored at all four corners during azimuth adjustments. Traditional drilling rigs often struggle to achieve corner anchoring in certain locations, leading to instability and safety hazards during drilling. This solution, through optimized structural layout, makes corner anchoring possible, significantly improving the drilling rig's stability. This enhanced stability not only reduces operational risks but also provides reliable assurance for safe construction in complex environments, fully demonstrating the dual advantages of this technical solution in terms of performance and safety.

[0049] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0050] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein:

[0051] Figure 1 This is an isometric view of a full-section drilling attitude adjustment device in the embodiment;

[0052] Figure 2 This is a cross-sectional view of a full-section drilling attitude adjustment device in the embodiment;

[0053] Figure 3 This is an isometric view of the rotary platform in the embodiment;

[0054] Figure 4 This is an isometric view of the lifting sleeve in the embodiment;

[0055] Figure 5 This is an isometric view of the upper anchorage in the embodiment.

[0056] Reference numerals: azimuth rotator 701, rotator platform 702, rotator plate 70201, lower anchor mounting plate 70202, lug 70203, lower anchor assembly 703, lifting column 704, lifting sleeve 705, lifting sleeve cavity 70501, sleeve 70502, connecting cylinder 70503, lifting cylinder 706, upper anchor seat 707, column head 70701, fixing cylinder 70702, upper anchor assembly 708, transfer device rotator 709, tilt rotator 710, rotator transition plate 712, frame connecting plate 713, frame 11. Detailed Implementation

[0057] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this utility model. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0058] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. To better illustrate the embodiments of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0059] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0060] Example 1

[0061] This embodiment describes a full-section drilling posture adjustment device, suitable for mining drilling rigs. It enables omnidirectional adjustment of the drilling posture and ensures operational safety through a stable anchoring structure. The following is in conjunction with… Figures 1 to 5 Detailed explanation.

[0062] The full-section drilling attitude adjustment device includes an azimuth rotator 701, a rotator platform 702, a lower anchoring assembly 703, a lifting column 704, a lifting sleeve 705, a lifting cylinder 706, an upper anchoring seat 707, an upper anchoring assembly 708, a transfer rotator 709, an inclination rotator 710, a rotator transition plate 712, and a frame connecting plate 713.

[0063] The full-section drilling attitude adjustment device uses a rotary platform 702 as its core carrier. The main body of the rotary platform 702 is a rotary plate 70201, which is installed on the moving platform of the drilling rig via an azimuth rotator 701. The azimuth rotator 701 adopts a worm gear rotary reducer design, with the fixed ring (inner ring) fixed to the moving platform and the rotating ring (outer ring) connected to the rotary platform 702, used to adjust the azimuth angle of the device.

[0064] The slewing platform 702 consists of:

[0065] Rotary plate 70201: As the main structure, it has an interface on the left side for connecting to the drill rod box in the drilling rig.

[0066] Lower anchor mounting plate 70202: Located on the right side, used for installing the lower anchor assembly (703).

[0067] Ear seat 70203: Also located on the right side, used to fix the lifting cylinder 706 (see Figure 3 ).

[0068] The lower anchoring assembly 703 consists of a hydraulic cylinder and a stabilizing component. The hydraulic cylinder is responsible for lifting the device from the muddy ground underground, and the stabilizing component is connected to the lower end of the hydraulic cylinder via a ball joint hinge, which can adjust the support angle to adapt to ground conditions and ensure the stability of the bottom of the device.

[0069] Lifting column 704: Two lifting columns are fixed to the top of the lower anchoring component 703 and are vertically set on both sides of the frame tilt angle rotation axis, serving as guide rails for the up and down movement of the lifting sleeve 705.

[0070] Lifting sleeve 705: A cavity is formed by two side plates 70501 and a top sealing plate, housing a lifting cylinder 706. One end of the lifting cylinder 706 is connected to the lifting sleeve via a pin, and the other end is fixed to a lug 70203, driving the lifting sleeve to move up and down along the lifting column. Sleeves 70502, slidingly fitted onto the lifting column on both sides of the lifting sleeve, serve as guides. A connecting cylinder 70503 is located on the side facing the frame, and the connecting cylinder is equipped with a flange for installing a rotary transition plate 712 (see...). Figure 4 ).

[0071] Upper anchoring seat 707: Installed on the lifting column, including a fixing cylinder 70702 sleeved on the lifting column, and a column head 70701 fixedly installed on the outside of the fixing cylinder 70702 for connecting the upper anchoring assembly 708 (see...). Figure 5 ).

[0072] Upper anchoring assembly 708: Composed of a hydraulic cylinder and a stabilizing component. The stabilizing component is hinged to the piston rod of the hydraulic cylinder via a ball joint, pressing against the top of the tunnel, and adapting to the top angle through the ball joint to ensure the stability of the top of the device.

[0073] Rotary transition plate 712: A disc-shaped part, the rotary transition plate 712 is a disc-shaped part with three sets of flanges arranged from the inside to the outside, namely the first transition plate flange, the second transition plate flange, and the third transition plate flange. The inner first transition plate flange matches the flange of the connecting cylinder 70503 and fixes itself to the lifting sleeve 705; the two outer flanges are used to install the transfer device rotary device 709 and the frame connecting plate 713, respectively.

[0074] Specifically, the transferor rotary 709 is installed on the side of the rotary transition plate 712 near the lifting sleeve 705 and is connected to the third transition plate flange, while the frame connecting plate 713 is installed on the side of the rotary transition plate 712 away from the lifting sleeve 705 and is connected to the second transition plate flange.

[0075] Rotary transducer 709: Rotary transducer 709 is a drive element used to adjust the drill pipe transducer (the drill pipe transducer is mounted on top of rotary transducer 709).

[0076] The fixed ring (preferably the outer ring in this application) of the rotary transferor 709 is bolted to the third transition plate flange of the rotary transition plate 712, thereby indirectly fixing it to the lifting sleeve. Preferably, the inner ring is a rotating ring and is fixedly connected to the outer shell of the rotary transferor 709. The drill pipe transferor is fixedly installed on the top of the outer shell of the rotary transferor 709, allowing the tilt angle to be adjusted as the outer shell rotates. The rotary transferor 709 is preferably a worm gear reducer.

[0077] Frame connecting plate 713: a disc-shaped part equipped with two sets of flanges, one set connecting to the rotary transition plate and the other set connecting to the tilt swivel 710.

[0078] Inclined rotator 710: Also a worm gear rotary reducer, preferably with the fixed ring as the outer ring, connected to one set of flange bolts on the frame connecting plate 713, thereby indirectly fixed to the lifting sleeve 705; the rotating ring is the inner ring, and is fixedly connected to the frame 11 to drive the frame 11 to rotate circumferentially. Specifically, the frame 11 is arranged on the side of the inclined rotator 710 away from the lifting sleeve 705, and is arranged in a side-mounted form.

[0079] The working principles of the transferor rotary 709 and the tilt rotary 710 in this embodiment are as follows:

[0080] The fixed ring of the rotary transferor 709 is bolted to the third transition plate flange of the rotary transition plate 712, thereby indirectly fixing it to the lifting sleeve. The rotating ring of the rotary transferor 709 is fixedly connected to the drill pipe transferor to adjust the inclination angle of the drill pipe transferor.

[0081] The frame connecting plate 713 is fixedly installed on the rotary transition plate 712, thereby indirectly fixed to the lifting sleeve. The rotating ring of the tilting rotator 710 is connected to the frame 11, and the fixing ring of the tilting rotator 710 is fixedly installed on the frame connecting plate 713, thereby indirectly fixed to the lifting sleeve.

[0082] Therefore, the fixed rings of the transferor rotary 709 and the tilt angle rotary 710 are both fixedly installed on the lifting sleeve 705, while the rotating rings respectively carry the drill pipe transferor and the frame, and are not restricted by the lifting sleeve to rotate, and can rotate independently and freely, thus forming an asynchronous rotating transpose that drives the frame and the drill pipe transferor to adjust their tilt angles separately, thereby allowing the tilt angles of the frame and the drill pipe transferor to be adjusted independently.

[0083] Through two disc-shaped transition parts, the rotary transition plate and the frame connecting plate, the rotary 709 and the tilt 710 that drive the drill rod transfer device and the frame tilt rotation are respectively fixed on the same side of the lifting sleeve. In the narrow space between the frame and the lifting sleeve, the tilt angle of the drill rod transfer device can be adjusted independently of the frame, so that the tilt angle of the drill rod transfer device (i.e. the drill rod to be transported) can be adjusted within a wide range along with the frame, which helps to expand the drilling tilt angle range of the automatic drilling machine to the entire circumference.

[0084] In operation, the transferor rotator 709 and the tilt rotator 710 can be independently controlled by their respective motors (or hydraulic motors). The operator can adjust the tilt angle of the drill pipe transferor or the tilt angle of the frame 11 individually according to drilling requirements. For example, when adjusting the angle of the drill pipe transferor, only the transferor rotator 709 needs to be activated, while the angle of the frame 11 remains unchanged; conversely, the angle can be adjusted as needed. This asynchronous adjustment design improves the flexibility of the drilling rig. Alternatively, the transferor rotator 709 and the tilt rotator 710 can be activated simultaneously to synchronously adjust the tilt angle of the drill pipe transferor and the tilt angle of the frame 11, making them the same or different tilt angles.

[0085] The operation process of this full-section drilling attitude adjustment device is as follows:

[0086] 1. Positioning: Transport the drilling rig mobile platform to the drilling site.

[0087] 2. Bottom Anchoring: Extend the hydraulic cylinder of the lower anchoring assembly 703 to bring the stabilizing member into contact with the ground and adjust the angle, lift the device and provide stable support.

[0088] 3. Top anchoring: Extend the hydraulic cylinder of the upper anchoring assembly 708 to make the stabilizing member press against the top of the roadway, forming a four-corner anchoring.

[0089] 4. Azimuth adjustment: Rotate the rotary platform 702 by rotating the azimuth rotary head 701 to set the horizontal direction of the borehole.

[0090] 5. Height adjustment: Start the lifting cylinder 706 to drive the lifting sleeve 705 to move up and down along the lifting column 704 to adjust the drilling height.

[0091] 6. Frame tilt adjustment: Rotate the tilt rotator 710 to set the frame tilt angle within the range of 0 to ±180°.

[0092] 7. Adjustment of the tilt angle of the transfer device: The independent rotating transfer device 709 is aligned with the tilt angle of the drill pipe transfer device to ensure smooth drill pipe delivery.

[0093] This embodiment integrates anchoring and attitude adjustment into one unit, using a vertical frame connecting plate to side-mount the frame, enabling a full-section tilt adjustment range (0 to ±180°), effectively solving the problem of limited tilt angle in traditional drilling rigs. Simultaneously, the side-mounting installation effectively reduces the frame axis height, thus lowering the borehole height and enhancing the range of motion of the drill rod delivery robot. Furthermore, the four-corner anchoring structure (upper and lower anchoring components) ensures the stability of the device in various postures, improving the safety and efficiency of the drilling process.

[0094] Example 2

[0095] This embodiment demonstrates a simplified full-section drilling attitude adjustment device. Compared to Embodiment 1, it eliminates the rotary transition plate 712 and the frame connecting plate 713, reducing complexity by directly installing the rotating device while retaining all functions. The following description, in conjunction with the accompanying drawings, illustrates this. Figures 1 to 5 )illustrate.

[0096] Similar to Embodiment 1, the rotary platform 702 is connected to the mobile platform via the azimuth rotator 701 and is equipped with a lower anchoring component 703, a lifting column 704, a lifting sleeve 705, a lifting cylinder 706, an upper anchoring seat 707, and an upper anchoring component 708. The layout is the same, and the specific configuration is described in Embodiment 1.

[0097] The difference from Embodiment 1 is that the transferor rotary 709 is directly installed on the connecting cylinder 70503 of the lifting sleeve 705. The fixed ring (outer ring) is connected to the connecting cylinder, and the rotating ring (inner ring) is connected to the drill pipe transferor, which is used to adjust the inclination angle of the transferor.

[0098] Inclination rotator 710: Installed on the transferor rotator 709, the fixed ring (outer ring) is connected to the fixed ring of the transferor rotator, and the rotating ring (inner ring) is fixed to the frame, used to adjust the tilt angle of the frame.

[0099] Features: This stacked design integrates the rotating mechanism directly into the lifting sleeve, simplifying the connection structure.

[0100] This embodiment reduces the number of parts and manufacturing complexity by omitting the rotary transition plate 712 and the frame connecting plate 713, thereby lowering costs, while retaining the full-section tilt angle adjustment range (0 to ±180°) and a lower opening height. The four-corner anchoring design still ensures the stability of the device in various positions, making it suitable for complex downhole environments.

[0101] Alternatively, another method can be used:

[0102] Installation of the tilt slewing mechanism 710:

[0103] A mounting base is welded onto the connecting cylinder 70503 of the lifting sleeve 705, and the fixing ring of the tilting rotator 710 is directly fixed to the mounting base by bolts. The rotating ring of the tilting rotator 710 is connected to the frame 11, and the tilting angle of the frame 11 is adjusted by a motor.

[0104] Installation of the transfer rotary 709:

[0105] The fixed ring of the rotary transferor 709 is bolted to the fixed ring of the tilting rotary transferor 710. The rotating ring is connected to the drill pipe transferor, and the tilting angle of the drill pipe transferor is adjusted by a motor drive.

[0106] In both alternative structures described above, the transferor rotator 709 and the tilt rotator 710 remain located on the same side of the lifting sleeve 705 and can be operated independently. Operators can adjust the tilt angle of the drill pipe transferor and the frame 11 separately by controlling their respective motors, achieving asynchronous adjustment. This design simplifies the structure while maintaining functional flexibility, making it suitable for different drilling rig configurations.

[0107] In another embodiment, the transferor rotator 709 or the tilt rotator 710 is directly mounted on the lifting sleeve 705, that is, the rotatable transition plate 712, the frame connecting plate 713 and the lifting sleeve 705 are manufactured as a single unit.

[0108] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A full-section drilling attitude adjustment device, characterized in that, include: The rotary platform (702) serves as the carrier for the full-section drilling attitude adjustment device; The lifting sleeve (705) is vertically and vertically installed on the rotary platform (702); A rotary transferor (709) is mounted on the lifting sleeve (705) and configured to adjust the inclination angle of the drill pipe transferor; An angle rotator (710) is mounted on the lifting sleeve (705) and is located on the same side of the lifting sleeve (705) as the transfer device rotator (709), and is configured to adjust the angle of the frame; The lower anchoring assembly (703) is installed on one side of the rotary platform (702) for contact with the ground and to support the full-section drilling attitude adjustment device; as well as An azimuth rotator (701) is installed on the moving platform of the drilling rig and connected to the rotary platform (702) for rotating the rotary platform (702) on the moving platform of the drilling rig. The rotary transducer (709) and the tilting rotator (710) can be operated independently to adjust the tilting angle of the drill pipe transducer and the frame respectively. The main body of the rotary platform (702) is a rotary plate (70201). One side of the rotary plate (70201) is provided with a lower anchor mounting plate (70202) and a lug (70203) for connecting the lower anchoring assembly (703) and the lifting cylinder (706), respectively. The other end of the lifting cylinder (706) is connected to the lifting sleeve (705) to drive the lifting sleeve (705) to rise and fall vertically.

2. The full-section drilling attitude adjustment device according to claim 1, characterized in that, It also includes a lifting column (704), which is installed on top of the lower anchoring assembly (703) or is integrally manufactured with the lower anchoring assembly (703) to guide the vertical lifting of the lifting sleeve (705).

3. The full-section drilling attitude adjustment device according to claim 2, characterized in that, It also includes an upper anchorage (707) and an upper anchorage assembly (708); The upper anchor (707) includes a fixed cylinder (70702) fixedly sleeved on the lifting column (704) and a column head (70701) connected to the outside of the fixed cylinder (70702); The upper anchoring assembly (708) is mounted on the column head (70701) for contact with the roadway top support.

4. The full-section drilling attitude adjustment device according to claim 3, characterized in that, The lifting sleeve (705) includes: The lifting sleeve cavity (70501) is formed by two front and rear side plates and a top sealing plate, and is configured to accommodate the lifting cylinder (706); Sleeves (70502) are fixedly installed on the left and right sides of the lifting sleeve cavity (70501) as guide members for moving along the lifting column (704); and The connecting cylinder (70503) is fixedly installed on the side of the lifting sleeve cavity (70501) facing the frame (11), and has a flange for installing the rotary transition plate (712).

5. The full-section drilling attitude adjustment device according to claim 4, characterized in that, The rotary transition plate (712) is disc-shaped and includes: The first transition plate flange is configured to connect to the connecting cylinder (70503); The second transition plate flange is configured to connect to the frame connection plate (713); and The third transition plate flange is configured to connect to the transferr rotator (709).

6. The full-section drilling attitude adjustment device according to claim 5, characterized in that, The transferor rotary (709) includes: A retaining ring is connected to the third transition plate flange of the rotary transition plate (712); and The rotating ring is connected to the drill pipe transfer device, and its inclination angle is adjusted.

7. The full-section drilling attitude adjustment device according to claim 5, characterized in that, The frame connecting plate (713) is disc-shaped and includes: The first flange is configured to connect to the second transition plate flange of the rotary transition plate (712); and The second flange is configured to connect to the tilt rotator (710).

8. The full-section drilling attitude adjustment device according to claim 7, characterized in that, The tilt rotator (710) includes: A retaining ring is connected to the second flange of the frame connecting plate (713); and A rotating ring, fixedly connected to the frame (11), is configured to adjust the tilt angle of the frame (11); The frame (11) is mounted on the tilting gyroscope (710).

9. The full-section drilling attitude adjustment device according to claim 1, characterized in that, The retaining ring of the transferor rotator (709) is directly mounted on the lifting sleeve (705), and the retaining ring of the tilting rotator (710) is mounted on the retaining ring of the transferor rotator (709).

10. The full-section drilling attitude adjustment device according to claim 1, characterized in that, The retaining ring of the tilting rotator (710) is directly mounted on the lifting sleeve (705), and the retaining ring of the transfer rotator (709) is mounted on the retaining ring of the tilting rotator (710).

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