CN222810747U - Accurate positioning directional drilling device convenient to adjust - Google Patents
Accurate positioning directional drilling device convenient to adjust Download PDFInfo
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- CN222810747U CN222810747U CN202421597046.1U CN202421597046U CN222810747U CN 222810747 U CN222810747 U CN 222810747U CN 202421597046 U CN202421597046 U CN 202421597046U CN 222810747 U CN222810747 U CN 222810747U
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Abstract
The utility model relates to the field of drilling devices, in particular to an accurate positioning and directional drilling device convenient to adjust, which has the technical scheme that: the drilling machine comprises a machine body and a lifting assembly, wherein a connecting seat is arranged outside the lifting assembly, a positioning assembly is arranged on the front surface of the connecting seat, a drilling assembly is arranged at the lower end of the positioning assembly, and a connecting shaft and an angle gauge are arranged at the lower end of the front surface of the machine body, and the drilling machine has the beneficial effects that: when the angle of the drilling rod and the drill bit needs to be adjusted, the rotating motor can drive the positioning assembly and the drilling assembly to rotate through the rotating shaft, in the process, the fixed sleeve can also rotate through the connecting shaft to be consistent with the drilling assembly, meanwhile, the connecting shaft can drive the fingerboard to rotate through the fixed sleeve to incline, in the process of moving the fingerboard, the inclined angle of the drilling assembly can be accurately measured, and the drilling assembly can be accurately positioned.
Description
Technical Field
The utility model relates to the field of drilling devices, in particular to a precise positioning and directional drilling device convenient to adjust.
Background
In the geological exploration process, a drilling tool is driven to drill a physical geological data rock core, a rock core, rock scraps, a liquid sample, a gaseous sample and the like from underground, namely a drilling machine for short.
The drilling machine mainly comprises a machine body, a power assembly, a hydraulic assembly, a drill rod, a drill bit, a gear, various shafts, rods, sleeves, friction plates and brake band parts, and when the drilling machine is used, the drill rod and the drill bit are driven to descend, and simultaneously can be rotated to drill into the ground, however, most of the existing drill rod and drill bit are vertically oriented and move, only vertical lifting drilling can be performed, and the angles of the drill rod and the drill bit cannot be adjusted according to different terrains.
Therefore, it is necessary to invent a precise positioning directional drilling device that is easy to adjust.
Disclosure of utility model
The present utility model is directed to solving the problems set forth in the background art.
In order to achieve the aim, the utility model provides the technical scheme that the accurate positioning directional drilling device convenient to adjust comprises a machine body and a lifting assembly, wherein the lifting assembly is arranged in the machine body, a connecting seat is arranged outside the lifting assembly, a positioning assembly is arranged on the front surface of the connecting seat, a drilling assembly is arranged at the lower end of the positioning assembly, a connecting shaft and a protractor are arranged at the lower end of the front surface of the machine body, the connecting shaft is positioned in the middle of the protractor, a directional sleeve is arranged at one end of the connecting shaft far away from the machine body, and the drilling assembly movably penetrates through the directional sleeve;
The connecting shaft is fixedly provided with a fixing sleeve outside, the lower end of the fixing sleeve is fixedly provided with a fingerboard, and the fingerboard is positioned on the surface of the protractor.
Based on the characteristics, the lifting assembly is utilized to drive the connecting seat, the positioning assembly and the drilling assembly to descend, the drilling assembly can be started to rotate at the same time, so that the descending drilling assembly drills into the ground, in the process, the drilling assembly penetrates through the fixed sleeve to guide, so that the drilling assembly realizes vertical directional drilling, when the drilling angle needs to be changed, the positioning assembly can be driven to rotate leftwards or rightwards, at the moment, the positioning assembly drives the drilling assembly to rotate to incline, in the process, the fixed sleeve also rotates through the connecting shaft to be consistent with the drilling assembly, meanwhile, the connecting shaft drives the fingerboard to rotate through the fixed sleeve to incline, in the moving process of the fingerboard, the inclined angle of the drilling assembly can be conveniently and accurately measured in time, and finally, only the inclined drilling assembly is driven to move downwards, the fixed sleeve is kept motionless, the drilling assembly penetrates through the inside the fixed sleeve, and the drilling assembly is rotated to drill into the ground.
Preferably, the inner walls of the two sides of the machine body are symmetrically provided with guide sliding grooves, the lower end of the front surface of the machine body is provided with an arc-shaped groove, and one end of the connecting shaft, which is far away from the directional sleeve, is in sliding connection with the arc-shaped groove.
Based on the characteristics, the connecting seat is guided and limited through the guide chute, so that the connecting seat, the positioning assembly and the drilling assembly keep moving vertically, one end of the connecting shaft is connected with the machine body in a sliding manner through the arc-shaped groove, and the connecting shaft is convenient to drive the directional sleeve to rotate along with the positioning assembly.
Preferably, the lifting assembly comprises a lifting screw rod and a driving motor arranged at the upper end of the lifting screw rod, the outer part of the lifting screw rod is in threaded connection with a movable nut, and the connecting seat is fixedly arranged outside the movable nut.
Based on the characteristics, when the driving motor is started to enable the lifting screw rod to rotate forward, the movable nut can drive the connecting seat to move downwards, and when the lifting screw rod rotates backward, the movable nut can drive the connecting seat to move upwards.
Preferably, the guide connecting rods are symmetrically arranged on two sides of the connecting seat, the base is arranged at the lower end of the connecting seat, the rotating motor is arranged in the base, and the output end of the rotating motor is connected with the rotating shaft.
Based on the characteristics, when the rotary motor is started, the positioning assembly and the drilling assembly can be driven to rotate through the rotating shaft.
Preferably, the positioning assembly comprises a door-shaped frame and through grooves symmetrically formed in two sides of the door-shaped frame, rodless cylinders are symmetrically arranged at two sides of the outer end of the door-shaped frame, a movable sliding block is arranged on one side of each rodless cylinder, one end of each movable sliding block is provided with a positioning sliding block, and the positioning sliding blocks movably penetrate through the through grooves.
Based on the characteristics, when the positioning assembly and the drilling assembly are driven to rotate, the rodless cylinder can drive the drilling assembly to lift and move through the moving slide block and the positioning slide block, so that the drilling assembly can be moved and adjusted to perform drilling operation when not in an inclined state.
Preferably, the drilling assembly comprises a top seat and a drilling motor arranged at the upper end of the top seat, a drilling rod is arranged at the lower ends of the top seat and the drilling motor, and a drill bit is arranged at the lower end of the drilling rod.
Based on the characteristics, when the drilling motor is started, the drilling rod and the drill bit can be driven to rotate.
Preferably, the inner wall of the orientation sleeve is provided with annular array-shaped anti-drop holes, and balls are arranged in the anti-drop holes.
Based on the characteristics, the drilling rod can be oriented through the movable penetration inside the orientation sleeve, and meanwhile, the outer wall of the drilling rod can be contacted with the ball, so that rolling friction is formed between the drilling rod and the ball, displacement of the drilling rod and the drill bit during vertical drilling or inclined drilling is avoided as much as possible, and damage caused by direct friction between the drilling rod and the inner wall of the orientation sleeve during downward rotation of the drilling rod is avoided.
The beneficial effects of the utility model are as follows:
1. The angle of drilling subassembly is adjusted in convenient accurate positioning, when needs vertical drilling, drilling rod and directional sleeve all keep to the fingerboard will be located the intermediate position of protractor, when the angle of drilling rod and drill bit need be adjusted, the rotating electrical machines can drive locating component and drilling subassembly through the pivot and take place to rotate, in this process, fixed cover also will take place to rotate through the connecting axle and keep unanimous with drilling subassembly, the connecting axle will drive the fingerboard through fixed cover simultaneously and rotatory take place to incline, can align with the scale on protractor surface at the in-process that the fingerboard removed, the inclination of drilling subassembly is measured to the accuracy, make drilling subassembly can the accurate positioning.
2. The directional sleeve is a hollow cylindrical structure with two open ends, when the drilling rod moves downwards, the drilling rod can move inside and penetrate through the directional sleeve to conduct directional, meanwhile, the outer wall of the drilling rod can be in contact with the balls, rolling friction is formed between the drilling rod and the balls, displacement of the drilling rod and the drill bit during vertical drilling or inclined drilling is avoided as much as possible, and damage caused by direct friction between the drilling rod and the inner wall of the directional sleeve during downward movement and rotation is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of a precision positioning directional drilling apparatus with easy adjustment according to the present utility model;
FIG. 2 is a schematic view of a body, lifting assembly and connection base structure of an accurate positioning directional drilling apparatus for easy adjustment according to the present utility model;
FIG. 3 is a schematic view of a positioning base and drilling assembly of an accurate positioning directional drilling apparatus for easy adjustment according to the present utility model;
Fig. 4 is a schematic structural view of a connection shaft and an orientation sleeve of an accurate positioning and orientation drilling device which is convenient to adjust.
The device comprises a machine body 1, a guide chute 11, a curved groove 12, a lifting assembly 21, a lifting screw rod 22, a driving motor 23, a movable nut 3, a connecting seat 31, a guide connecting rod 32, a base 33, a rotating motor 34, a rotating shaft 4, a positioning assembly 41, a door-shaped frame 42, a through groove 43, a rodless cylinder 44, a moving slide block 45, a positioning slide block 5, a drilling assembly 51, a top seat 52, a drilling motor 53, a drilling rod 54, a drill bit 6, a connecting shaft 61, a fixed sleeve 62, a finger plate 7, a directional sleeve 71, an anti-falling hole 72, a ball bearing 8 and a protractor.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, the utility model provides a precise positioning directional drilling device convenient to adjust, which comprises a machine body 1 and a lifting assembly 2, wherein the lifting assembly 2 is arranged in the machine body 1, a connecting seat 3 is arranged outside the lifting assembly 2, a positioning assembly 4 is arranged on the front surface of the connecting seat 3, a drilling assembly 5 is arranged at the lower end of the positioning assembly 4, a connecting shaft 6 and a protractor 8 are arranged at the lower end of the front surface of the machine body 1, the connecting shaft 6 is positioned in the middle of the protractor 8, a directional sleeve 7 is arranged at one end of the connecting shaft 6 far away from the machine body 1, and the drilling assembly 5 movably penetrates through the directional sleeve 7;
The outside of the connecting shaft 6 is fixedly provided with a fixed sleeve 61, the lower end of the fixed sleeve 61 is fixedly provided with a fingerboard 62, and the fingerboard 62 is positioned on the surface of the protractor 8.
The machine body 1 can move on the ground through the moving wheel at the bottom to enable the drilling assembly 5 to be located above the ground to be drilled, then the lifting assembly 2 can be utilized to drive the connecting seat 3, the positioning assembly 4 and the drilling assembly 5 to descend, meanwhile, the drilling assembly 5 can be started to rotate, the descending drilling assembly 5 drills into the ground, in the process, the drilling assembly 5 passes through the fixed sleeve 61 to guide, so that the drilling assembly 5 realizes vertical directional drilling, when the drilling angle needs to be changed, the positioning assembly 4 can be driven to rotate leftwards or rightwards, at the moment, the positioning assembly 4 can drive the drilling assembly 5 to rotate to incline, in the process, the fixed sleeve 61 also can rotate through the connecting shaft 6 to be consistent with the drilling assembly 5, meanwhile, the connecting shaft 6 can drive the fingerboard 62 to rotate to incline through the fixed sleeve 61, in the process of moving the fingerboard 62 can be aligned with the scale on the surface of the protractor 8, the inclined angle of the drilling assembly 5 can be conveniently and accurately measured in time, and finally, the inclined drilling assembly 5 only needs to be driven to move downwards, the fixed sleeve 61 can keep motionless, the drilling assembly 5 can penetrate through the fixed sleeve 61, and then drill into the ground.
Preferably, the inner walls of the two sides of the machine body 1 are symmetrically provided with guide sliding grooves 11, the lower end of the front surface of the machine body 1 is provided with an arc-shaped groove 12, and one end of the connecting shaft 6, which is far away from the directional sleeve 7, is in sliding connection with the arc-shaped groove 12.
The connecting seat 3 is limited through the direction of the guide chute 11, so that the connecting seat 3, the positioning assembly 4 and the drilling assembly 5 keep moving vertically, one end of the connecting shaft 6 is connected with the machine body 1 in a sliding manner through the arc-shaped groove 12, and the connecting shaft 6 conveniently drives the directional sleeve 7 to rotate along with the positioning assembly 4.
Preferably, the lifting assembly 2 comprises a lifting screw 21 and a driving motor 22 arranged at the upper end of the lifting screw 21, the lifting screw 21 is externally connected with a movable nut 23 in a threaded manner, and the connecting seat 3 is fixedly arranged outside the movable nut 23.
When the driving motor 22 is started to enable the lifting screw rod 21 to rotate forward, the movable nut 23 can drive the connecting seat 3 to move downwards, and when the lifting screw rod 21 rotates reversely, the movable nut 23 can drive the connecting seat 3 to move upwards.
Preferably, the guide connecting rods 31 are symmetrically arranged on two sides of the connecting seat 3, the base 32 is arranged at the lower end of the connecting seat 3, the rotating motor 33 is arranged in the base 32, and the output end of the rotating motor 33 is connected with the rotating shaft 34.
The connecting seat 3 is in sliding connection with the guide chute 11 through the guide connecting rod 31, so that the connecting seat 3, the positioning assembly 4 and the drilling assembly 5 can be conveniently kept to move vertically, the inside of the base 32 is in a hollow state, the rotating motor 33 is arranged inside the base 32, and when the rotating motor 33 is started, the positioning assembly 4 and the drilling assembly 5 can be driven to rotate through the rotating shaft 34.
Preferably, the positioning assembly 4 comprises a door-shaped frame 41 and through grooves 42 symmetrically formed in two sides of the door-shaped frame 41, a rodless cylinder 43 is symmetrically arranged on two sides of the outer end of the door-shaped frame 41, a movable sliding block 44 is arranged on one side of the rodless cylinder 43, a positioning sliding block 45 is arranged at one end of the movable sliding block 44, and the positioning sliding block 45 movably penetrates through the grooves 42.
One end of the rotating shaft 34 is connected with the rear end of the door-shaped frame 41, the door-shaped frame 41 is in a front end opening rear end sealing state, when the positioning component 4 and the drilling component 5 are driven to rotate, the rodless cylinder 43 can drive the drilling component 5 to lift and move through the moving sliding block 44 and the positioning sliding block 45, and the drilling component 5 can be moved and adjusted to perform drilling operation when not in an inclined state.
Preferably, the drilling assembly 5 comprises a top seat 51 and a drilling motor 52 arranged at the upper end of the top seat 51, a drilling rod 53 is arranged at the lower ends of the top seat 51 and the drilling motor 52, and a drill bit 54 is arranged at the lower end of the drilling rod 53.
The one end that the location slider 45 kept away from the removal slider 44 and footstock 51 both sides fixed connection, convenient drive footstock 51 lift adjustment, footstock 51 can synchronous drive boring motor 52, boring bar 53 and drill bit 54 this moment and remove, and when boring motor 52 starts this moment, can drive boring bar 53 and drill bit 54 and take place to rotate, because the drill bit 54 outside is provided with the screw blade, make things convenient for drill bit 54 to bore into underground fast.
Preferably, the inner wall of the orientation sleeve 7 is provided with annular array-shaped anti-drop holes 71, and the inside of the anti-drop holes 71 is provided with balls 72.
The directional sleeve 7 is of a hollow cylindrical structure with two open ends, the drilling rod 53 can be movably penetrated through the inside of the directional sleeve 7 to be directional, meanwhile, the outer wall of the drilling rod 53 can be contacted with the balls 72, rolling friction is formed between the drilling rod 53 and the balls, displacement of the drilling rod 53 and the drill bit 54 during vertical drilling or inclined drilling is avoided as much as possible, and meanwhile damage caused by direct friction between the drilling rod 53 and the inner wall of the directional sleeve 7 during downward rotation is avoided.
When vertical drilling is needed, the drilling rod 53 and the directional sleeve 7 are kept in a vertical state, the fingerboard 62 is positioned in the middle of the protractor 8, then the driving motor 22 is started to drive the lifting screw 21 to rotate, the movable nut 23 can drive the connecting seat 3 to move downwards, the connecting seat 3 can synchronously drive the positioning assembly 4 and the drilling assembly 5 to move downwards, finally the drilling motor 52 is started to drive the drilling rod 53 and the drill bit 54 to rotate and drill into the ground, and after drilling is finished, the driving motor 22 can drive the lifting screw 21 to rotate reversely, so that the positioning assembly 4 and the drilling assembly 5 move upwards and are separated from the drilling hole; when the angle of the drilling rod 53 and the drill bit 54 needs to be adjusted, so that the drilling rod 53 and the drill bit 54 are used for inclined drilling, the rotating motor 33 can drive the positioning assembly 4 and the drilling assembly 5 to rotate through the rotating shaft 34, in the process, the fixed sleeve 61 can also rotate through the connecting shaft 6 to be consistent with the drilling assembly 5, meanwhile, the connecting shaft 6 can drive the fingerboard 62 to rotate to incline through the fixed sleeve 61, in the process of moving the fingerboard 62, the inclination angle of the drilling assembly 5 can be accurately measured, then the rodless cylinder 43 can drive the drilling assembly 5 to move downwards through the moving sliding block 44 and the positioning sliding block 45, and in the process of moving downwards the drilling assembly 5, the drilling motor 52 is started to drive the drilling rod 53 and the drill bit 54 to rotate to drill underground.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (7)
1. The utility model provides a precise positioning directional drilling device convenient to adjust, includes organism (1) and lifting unit (2), lifting unit (2) installs in the inside of organism (1), wherein lifting unit (2) outside is provided with connecting seat (3), locating unit (4) are installed in connecting seat (3) front, drilling unit (5) are installed to locating unit (4) lower extreme, connecting axle (6) and protractor (8) are installed to organism (1) front lower extreme, connecting axle (6) are located in the middle of protractor (8), directional sleeve (7) are installed to the one end that connecting axle (6) kept away from organism (1), drilling unit (5) activity runs through directional sleeve (7);
The connecting shaft (6) is fixedly provided with a fixing sleeve (61) outside, the lower end of the fixing sleeve (61) is fixedly provided with a fingerboard (62), and the fingerboard (62) is positioned on the surface of the protractor (8).
2. The precise positioning directional drilling device convenient to adjust according to claim 1, wherein guide sliding grooves (11) are symmetrically formed in the inner walls of the two sides of the machine body (1), an arc-shaped groove (12) is formed in the lower end of the front face of the machine body (1), and one end, far away from the directional sleeve (7), of the connecting shaft (6) is in sliding connection with the arc-shaped groove (12).
3. The precise positioning directional drilling device convenient to adjust according to claim 1, wherein the lifting assembly (2) comprises a lifting screw rod (21) and a driving motor (22) arranged at the upper end of the lifting screw rod (21), a movable nut (23) is connected to the outer portion of the lifting screw rod (21) in a threaded mode, and the connecting seat (3) is fixedly arranged outside the movable nut (23).
4. The precise positioning directional drilling device convenient to adjust according to claim 1, wherein the guide connecting rods (31) are symmetrically arranged on two sides of the connecting seat (3), the base (32) is arranged at the lower end of the connecting seat (3), the rotating motor (33) is arranged in the base (32), and the output end of the rotating motor (33) is connected with the rotating shaft (34).
5. The precise positioning and directional drilling device convenient to adjust according to claim 1, wherein the positioning assembly (4) comprises a door-shaped frame (41) and through grooves (42) symmetrically formed in two sides of the door-shaped frame (41), rodless cylinders (43) are symmetrically arranged on two sides of the outer ends of the door-shaped frame (41), movable sliding blocks (44) are arranged on one sides of the rodless cylinders (43), positioning sliding blocks (45) are arranged at one ends of the movable sliding blocks (44), and the positioning sliding blocks (45) movably penetrate through the through grooves (42).
6. An accurate positioning directional drilling apparatus according to claim 1, wherein the drilling assembly (5) comprises a top base (51) and a drilling motor (52) mounted at the upper end of the top base (51), a drilling rod (53) is mounted at the lower ends of the top base (51) and the drilling motor (52), and a drill bit (54) is mounted at the lower end of the drilling rod (53).
7. The precise positioning directional drilling device convenient to adjust according to claim 1, wherein the inner wall of the directional sleeve (7) is provided with annular array-shaped anti-drop holes (71), and balls (72) are arranged in the anti-drop holes (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421597046.1U CN222810747U (en) | 2024-07-08 | 2024-07-08 | Accurate positioning directional drilling device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421597046.1U CN222810747U (en) | 2024-07-08 | 2024-07-08 | Accurate positioning directional drilling device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222810747U true CN222810747U (en) | 2025-04-29 |
Family
ID=95462178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421597046.1U Active CN222810747U (en) | 2024-07-08 | 2024-07-08 | Accurate positioning directional drilling device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222810747U (en) |
-
2024
- 2024-07-08 CN CN202421597046.1U patent/CN222810747U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A precise positioning and directional drilling device that is easy to adjust Granted publication date: 20250429 Pledgee: Nangong Rural Credit Union Co.,Ltd. Pledgor: HEBEI BOLU TIANBAO PETROLEUM EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2026980002532 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |