CN217129429U - Directional drilling device for municipal road construction - Google Patents
Directional drilling device for municipal road construction Download PDFInfo
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- CN217129429U CN217129429U CN202221766068.7U CN202221766068U CN217129429U CN 217129429 U CN217129429 U CN 217129429U CN 202221766068 U CN202221766068 U CN 202221766068U CN 217129429 U CN217129429 U CN 217129429U
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Abstract
The application relates to the technical field of municipal road construction, in particular to a directional drilling device for municipal road construction, which comprises a drill rod, a servo motor, a rotating plate, two fixed plates, a fixing mechanism and a feeding mechanism, wherein the rotating plate is fixed on the fixed plates; an output shaft of the servo motor is coaxially connected with the drill rod, the servo motor is connected with the rotating plate, and the output shaft of the servo motor is perpendicular to the plane of the rotating plate; the two fixed disks are coaxially arranged, the fixed disks are rotatably connected with the rotating plate, and the plane where the fixed disks are located is vertically arranged; the designed municipal road construction directional drilling device is convenient for adjusting the position of the fixed disc through the feeding mechanism, is convenient for supplying the rotating plate to change the included angle with the ground through the fixed disc, is convenient for realizing the relative rest of the rotating plate and the fixed disc through the fixing mechanism, is convenient for installing the servo motor through the rotating plate, is convenient for driving the drill rod through the servo motor, further realizes the inclined drilling of different angles, and improves the application range of the municipal road construction directional drilling device.
Description
Technical Field
The application relates to town road construction technical field, especially relate to a town road construction directional drilling device.
Background
The directional drilling is a pipeline construction process in the engineering technology industry, is generally used for pipeline construction of petroleum, natural gas and some municipal roads, and is carried out by a large-scale directional drilling machine after the processes of drilling, reaming, cleaning holes and the like.
Application number 202121635524.X discloses a town road construction directional drilling device, and it includes drilling piece, installed part and workstation, the installed part passes through the vertical connection of sliding of lifting unit on the workstation, drilling piece slides through first regulating part level and connects on the installed part, drilling piece slides through second regulating part level and connects on first regulating part.
Aiming at the related technologies, the inventor considers that the designed municipal road construction directional drilling device is only suitable for vertical drilling and cannot realize inclined drilling, and the application range of the municipal road construction directional drilling device is influenced.
SUMMERY OF THE UTILITY MODEL
In order to improve town road construction directional drilling device's application scope, this application provides a town road construction directional drilling device, adopts following technical scheme:
a directional drilling device for municipal road construction comprises a drill rod, a servo motor, a rotating plate, two fixed discs, a fixing mechanism for realizing relative rest of the rotating plate and the fixed discs, and a feeding mechanism for adjusting the positions of the two fixed discs;
the output shaft of the servo motor is coaxially connected with the drill rod, the servo motor is connected with the rotating plate, and the output shaft of the servo motor is perpendicular to the plane of the rotating plate;
the two fixed disks are respectively positioned on two opposite sides of the rotating plate and are coaxially arranged, the fixed disks are rotatably connected with the rotating plate, and the plane where the fixed disks are positioned is vertically arranged.
By adopting the technical scheme, force is applied to the rotating plate, the rotating plate drives the servo motor to move while rotating, the output shaft of the servo motor drives the drill rod to move until the included angle between the drill rod and the ground meets the actual requirement, the fixing mechanism is adjusted to fix the position of the rotating plate, the external power supply provides electric energy for the work of the servo motor, the output shaft of the servo motor drives the drill rod to move, meanwhile, the feeding mechanism is adjusted to drive the two fixed disks to move along the axial direction of the drill rod, the fixed disks drive the rotating plate to move, the servo motor drives the drill rod to move while the rotating plate moves, and the drill rod completes the drilling action until the drill rod completes the drilling action; the designed municipal road construction directional drilling device is convenient for adjusting the position of the fixed disc through the feeding mechanism, is convenient for supplying the rotating plate to change the included angle with the ground through the fixed disc, is convenient for realizing the relative rest of the rotating plate and the fixed disc through the fixing mechanism, is convenient for installing the servo motor through the rotating plate, is convenient for driving the drill rod through the servo motor, further realizes the inclined drilling of different angles, and improves the application range of the municipal road construction directional drilling device.
Optionally, the fixing mechanism includes an annular plate and a fixing bolt;
the axis of the annular plate is collinear with the rotation axis of the rotating plate, and the annular plate is connected with the rotating plate;
and one fixing disc is provided with an annular groove for accommodating the annular plate, the fixing bolt is in threaded connection with the fixing disc, and the fixing bolt can be tightly abutted against the annular plate.
By adopting the technical scheme, force is applied to the rotating plate, the rotating plate drives the drill rod to move through the servo motor until the inclination angle of the drill rod is proper, force is applied to the fixing bolt until the fixing bolt is tightly abutted against the annular plate, the annular plate is connected with the rotating plate, and the position of the rotating plate is fixed; the fixed establishment of design is convenient for realize the rigidity of cyclic annular board through fixing bolt, is convenient for to the rotor plate application of force through cyclic annular board, and then realizes the rigidity of rotor plate.
Optionally, the feeding mechanism includes a frame, a first motor, a first screw, a guide rod, a connecting block, and a feeding assembly for driving the first motor and the guide rod to move horizontally;
the first screw rod is coaxially connected with the output shaft of the first motor, and the axial direction of the first screw rod and the axial direction of the guide rod are both vertically arranged;
the number of the connecting blocks is two, one connecting block is in threaded connection with the first screw rod, the other connecting block is in sliding connection with the guide rod, and the two connecting blocks are respectively connected with the two fixed disks.
By adopting the technical scheme, after the inclination angle of the drill rod is properly adjusted, the external power supply provides electric energy for the first motor to work, the output shaft of the first motor drives the first screw rod to rotate, the first screw rod applies force to one connecting block, the connecting block drives the other connecting block to slide along the axial direction of the guide rod through the fixed disc and the rotating disc, and meanwhile, the feeding assembly drives the first motor and the guide rod to horizontally move until the drill rod finishes drilling operation; the designed feeding mechanism is convenient for installing the first screw rod, the guide rod and the feeding assembly through the rack, is convenient for driving the connecting block to move along the axis direction of the guide rod through the first motor and the first screw rod, is convenient for driving the first motor and the guide rod to move horizontally through the feeding assembly, and finally is matched with the drill rod to realize drilling operation.
Optionally, the feeding assembly includes a second motor, a second screw, a directional rod, and two sliding blocks;
the second motor is connected with the rack, the axis direction of the output shaft of the second motor is horizontally arranged, and the axis direction of the output shaft of the second motor is parallel to the plane of the fixed disc;
the second screw rod is coaxially connected with the output shaft of the second motor, is in threaded connection with one sliding block, and is rotatably connected with the rack;
the axial direction of the directional rod is consistent with that of the second screw rod, the directional rod is connected with the rack, and the directional rod is in sliding connection with the other sliding block;
one of the sliding blocks is connected with the first motor, and the other sliding block is connected with the guide rod.
By adopting the technical scheme, the external power supply provides electric energy for the second motor to work, the output shaft of the second motor drives the second screw rod to rotate, the second screw rod drives one sliding block to move, meanwhile, the other sliding block slides along the axial direction of the directional rod, and the two sliding blocks respectively drive the guide rod and the first motor to horizontally move until the drilling rod finishes drilling operation; the designed feeding assembly is convenient for driving the second screw rod to rotate through the second motor, is convenient for driving the two sliding blocks to move through the matching of the second screw rod and the directional rod, and is convenient for driving the first motor and the guide rod to horizontally move through the two sliding blocks.
Optionally, an angle ruler is embedded in one of the fixed disks, and the central axis of the angle ruler is coaxial with the rotation axis of the rotating plate.
By adopting the technical scheme, force is applied to the rotating plate, and then the angle mark on the angle scale pointed by the rotating plate is observed until the inclination angle of the drill rod is proper; the designed angle ruler is convenient for directly observing the inclination angle of the rotating plate, and the angle measuring speed of the drill rod is accelerated.
Optionally, the rotating plate is connected with an indicating rod, the axial direction of the indicating rod is consistent with the axial direction of the output shaft of the servo motor, and the indicating rod is arranged on one side close to the angle ruler.
Through adopting above-mentioned technical scheme, the instruction stick of the coaxial setting with the servo motor output shaft of design is convenient for further audio-visual reflection inclination of drilling rod.
Optionally, the anchoring device further comprises an anchoring mechanism, wherein the anchoring mechanism comprises at least two anchoring rods and a plurality of fixing rings;
the fixing ring is connected with the frame;
the anchor rod with solid fixed ring sliding connection, just the anchor rod can insert ground.
Through adopting above-mentioned technical scheme, the anchoring mechanism of design is convenient for realize the rigidity of frame through the cooperation of anchoring rod and solid fixed ring, finally reduces and creeps into the possibility that the operation leads to the drilling position deviation because of the frame removes.
Optionally, an anti-dropping bolt is connected to the anchoring rod in a threaded manner, a threaded hole is formed in the rack, and when the anti-dropping bolt is inserted into the inner cavity of the threaded hole, the anchoring rod is located above the plane where the lowest point of the rack is located.
Through adopting above-mentioned technical scheme, the anticreep bolt of design can reduce the possibility that the anchor pole is lost.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the designed municipal road construction directional drilling device, the position of the fixed disc is convenient to adjust through the feeding mechanism, the included angle between the rotating plate and the ground is convenient to change through the fixed disc, the relative rest of the rotating plate and the fixed disc is convenient to realize through the fixed mechanism, the servo motor is convenient to install through the rotating plate, the drill rod is convenient to drive through the servo motor, the inclined drilling at different angles is further realized, and the application range of the municipal road construction directional drilling device is improved;
2. the designed directional drilling device for the municipal road construction is convenient for driving the second screw rod to rotate through the second motor, is convenient for driving the two sliding blocks to move through the matching of the second screw rod and the directional rod, and is convenient for driving the first motor and the guide rod to horizontally move through the two sliding blocks;
3. the designed municipal road construction directional drilling device is convenient to fix the position of the rack through the matching of the anchoring rod and the fixing ring, and finally reduces the possibility of drilling position deviation caused by the movement of the rack during drilling operation.
Drawings
FIG. 1 is a schematic overall structure diagram of a municipal road construction directional drilling device according to an embodiment of the application;
FIG. 2 is another angular schematic view of FIG. 1;
fig. 3 is a partial structural schematic view of fig. 2.
Reference numerals: 1. a drill stem; 2. a servo motor; 3. a rotating plate; 4. fixing the disc; 41. an annular groove; 5. a fixing mechanism; 51. an annular plate; 52. fixing the bolt; 6. a feed mechanism; 61. a frame; 611. a threaded hole; 62. a first motor; 63. a first screw; 64. a guide bar; 65. connecting blocks; 66. a feeding assembly; 661. a second motor; 662. a second screw; 663. an orientation bar; 664. a slider; 7. an angle ruler; 8. an indicator bar; 9. an anchoring mechanism; 91. an anchor rod; 92. a fixing ring; 93. anticreep bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses town road construction directional drilling device.
Referring to fig. 1 and 2, the directional drilling device for the municipal road construction comprises a drill rod 1, a servo motor 2, a rotating plate 3, a fixed plate 4, a fixing mechanism 5, a feeding mechanism 6 and an anchoring mechanism 9; the rotating plate 3 is provided with a yielding hole for the output shaft of the servo motor 2 to pass through, and the yielding hole is formed in the middle of the rotating plate 3.
Referring to fig. 1, a body of a servo motor 2 is connected with a rotating plate 3 through a bolt, an axial direction of an output shaft of the servo motor 2 is perpendicular to a plane where the rotating plate 3 is located, and the output shaft of the servo motor 2 is coaxially connected with a drill rod 1 through a coupler.
Referring to fig. 1, the quantity of fixed disk 4 is two, two fixed disks 4 are located the relative both sides on the long limit of rotor plate 3 respectively, and two fixed disks 4 are coaxial to be set up, the vertical setting in fixed disk 4 place plane, fixed disk 4 passes through the axis of rotation with rotor plate 3 and rotates and be connected, the axis of rotation passes through the bearing rotation with fixed disk 4 and is connected, rotor plate 3 and axis of rotation welding, axis of rotation and the coaxial setting of fixed disk 4, and the extension line of axis of rotation passes the centre of a circle setting in the hole of stepping down.
Referring to fig. 1 and 3, a fixing mechanism 5 for realizing that the rotating plate 3 and the fixed disk 4 are relatively static includes an annular plate 51 and a fixing bolt 52, the annular plate 51 is coaxially disposed with the rotating shaft, and the annular plate 51 is fixedly connected with the rotating plate 3 through a countersunk bolt, an annular groove 41 for accommodating the annular plate 51 is provided on one of the fixed disks 4, the annular groove 41 is coaxially disposed with the rotating shaft, and the annular plate 51 is slidably connected with the fixed disk 4, the fixing bolt 52 is in threaded connection with the fixed disk 4, and an axial direction extension line of the fixing bolt 52 passes through a horizontal axis where a circle center of the annular plate 51 is located, and the fixing bolt 52 can be abutted against the annular plate 51.
Referring to fig. 1, in order to obtain the inclination angle of the drill rod 1, an angle ruler 7 is embedded on the fixed disk 4 without the annular groove 41, the horizontal axis of the circle center of the angle ruler 7 and the axis of the rotating shaft are arranged in a collinear manner, and the angle ruler 7 is connected with the fixed disk 4 through bolts.
Referring to fig. 1, in order to further facilitate obtaining the inclination angle of the drill rod 1, an indication rod 8 is connected to the rotary plate 3 through a bolt, the axial direction of the indication rod 8 is consistent with the axial direction of the output shaft of the servo motor 2, the indication rod 8 is arranged on one side close to the angle ruler 7, and one end, far away from the rotary plate 3, of the indication rod 8 is arranged to be a tip.
Referring to fig. 1, 2 and 3, the feeding mechanism 6 for adjusting the positions of the two fixed trays 4 includes a frame 61, a first motor 62, a first screw 63, a guide rod 64, a connecting block 65, and a feeding assembly 66 for driving the first motor 62 and the guide rod 64 to move horizontally; the feeding assembly 66 comprises a second motor 661, a second screw 662, a directional rod 663 and two sliding blocks 664, wherein the body of the second motor 661 is connected with the frame 61 through bolts, the axial direction of the output shaft of the second motor 661 is horizontally arranged, and the axial direction of the output shaft of the second motor 661 is parallel to the plane where the fixed disc 4 is located.
Referring to fig. 3, the second screw 662 passes through the extending section of the frame 61 and is coaxially connected with the output shaft of the second motor 661 through a coupling, the second screw 662 is rotatably connected with the frame 61 through a bearing, the second screw 662 is arranged through a sliding block 664, and the second screw 662 is in threaded connection with the sliding block 664; the axial direction of the directional rod 663 is consistent with the axial direction of the second screw rod 662, the directional rod 663 is welded with the rack 61, the directional rod 663 penetrates through the other sliding block 664, the directional rod 663 is connected with the sliding block 664 in a sliding mode, and in order to achieve linkage of the two sliding blocks 664, a linkage rod is welded between the two sliding blocks 664.
Referring to fig. 3, a body of the first motor 62 is bolted to a sliding block 664, an output shaft of the first motor 62 is coaxially connected to the first screw 63 through a coupler, and an axial direction of the output shaft of the first motor 62 is vertically arranged; the number of the connecting blocks 65 is two, and the first screw 63 is threadedly connected with one of the connecting blocks 65.
Referring to fig. 3, the axial direction of the guide rod 64 coincides with the axial direction of the first screw 63, the guide rod 64 is welded to the other slide block 664, the guide rod 64 is disposed through the other connection block 65, and the guide rod 64 is slidably connected to the connection block 65; two connecting blocks 65 are respectively connected with two fixed disks 4 by bolts at the side away from each other.
Referring to fig. 1, 2 and 3, in order to fix the position of the frame 61 during drilling, the anchoring mechanism 9 includes at least two anchoring rods 91 and a plurality of fixing rings 92, the fixing rings 92 are welded to the frame 61, the anchoring rods 91 are disposed through the fixing rings 92, and the anchoring rods 91 are slidably connected to the fixing rings 92; in order to reduce the loss probability of the anchoring rod 91, the anti-drop bolt 93 is connected to the anchoring rod 91 through a thread, a threaded hole 611 meshed with the anti-drop bolt 93 is formed in the frame 61, when the anti-drop bolt 93 is inserted into an inner cavity of the threaded hole 611, a plane where the lowest point of the anchoring rod 91 is located above a plane where the lowest point of the frame 61 is located, and when the anti-drop bolt 93 abuts against the fixing ring 92, the lowest point of the anchoring rod 91 is located below the plane where the lowest point of the frame 61 is located; in order to facilitate the movement of the frame 61, four universal wheels are bolted to the lower end of the frame 61.
The implementation principle of the directional drilling device for municipal road construction in the embodiment of the application is as follows: the frame 61 is urged to move by the universal wheels until the frame 61 moves to the vicinity of the drilling position, the anti-slip bolt 93 is disengaged from the screw hole 611, and then the anchor rod 91 is urged until the anchor rod 91 is inserted into the ground to fix the position of the frame 61.
Force is applied to the rotating plate 3, the rotating plate 3 rotates around the rotating shaft and simultaneously drives the indicating rod 8, the servo motor 2 and the drill rod 1 to move, the number of readings of the indicating rod 8 on the angle ruler 7 is observed until the inclination angle of the drill rod 1 is proper, force is applied to the fixing bolt 52, the fixing bolt 52 is tightly abutted to the annular plate 51, and then the relative position fixing of the rotating plate 3 and the fixed plate 4 is realized.
The external power supply provides electric energy for the servo motor 2 to work, the output shaft of the servo motor 2 drives the drill rod 1 to rotate, meanwhile, the first motor 62 and the second motor 661 of the external power supply provide electric energy for the work, the rotation speed ratio of the first motor 62 and the second motor 661 is adjusted according to the inclination angle of the drill rod 1, the output shaft of the first motor 62 drives the first screw 63 to rotate, the first screw 63 drives a connecting block 65 to move, meanwhile, the connecting block 65 drives the fixed disk 4 to move, the fixed disk 4 drives the servo motor 2 to move through the rotating plate 3, meanwhile, the output shaft of the second motor 661 drives the second screw 662 to rotate, the second screw 662 drives a sliding block 664 to move, meanwhile, the sliding block 664 drives the second sliding block 664 to slide along the axial direction of the directional rod 663 through the linkage rod, and the two sliding blocks 664 drive the first motor 62 and the guide rod 64 to horizontally move respectively until the drilling rod 1 finishes the drilling operation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The directional drilling device for the municipal road construction comprises a drill rod (1) and a servo motor (2), and is characterized by further comprising a rotating plate (3), two fixed plates (4), a fixing mechanism (5) for realizing the relative rest of the rotating plate (3) and the fixed plates (4), and a feeding mechanism (6) for adjusting the positions of the two fixed plates (4);
the output shaft of the servo motor (2) is coaxially connected with the drill rod (1), the servo motor (2) is connected with the rotating plate (3), and the output shaft of the servo motor (2) is perpendicular to the plane of the rotating plate (3);
the two fixed disks (4) are respectively located on two opposite sides of the rotating plate (3), the two fixed disks (4) are coaxially arranged, the fixed disks (4) are rotatably connected with the rotating plate (3), and the plane where the fixed disks (4) are located is vertically arranged.
2. The town road construction directional drilling device according to claim 1, wherein the fixing mechanism (5) includes an annular plate (51) and a fixing bolt (52);
the axis of the annular plate (51) is collinear with the rotation axis of the rotating plate (3), and the annular plate (51) is connected with the rotating plate (3);
and the fixed disk (4) is provided with an annular groove (41) for accommodating the annular plate (51), the fixed bolt (52) is in threaded connection with the fixed disk (4), and the fixed bolt (52) can be tightly abutted against the annular plate (51).
3. The town road construction directional drilling device according to claim 1, wherein the feeding mechanism (6) comprises a frame (61), a first motor (62), a first screw (63), a guide rod (64), a connecting block (65), and a feeding assembly (66) for driving the first motor (62) and the guide rod (64) to move horizontally;
the first screw (63) is coaxially connected with an output shaft of the first motor (62), and the axial direction of the first screw (63) and the axial direction of the guide rod (64) are both vertically arranged;
the quantity of connecting block (65) is two, one connecting block (65) with first screw rod (63) threaded connection, another connecting block (65) with guide bar (64) sliding connection, and two connecting block (65) respectively with two fixed disk (4) are connected.
4. The town road construction directional drilling device according to claim 3, wherein the feed assembly (66) includes a second motor (661), a second screw (662), a directional rod (663), and two slide blocks (664);
the second motor (661) is connected with the rack (61), the axial direction of an output shaft of the second motor (661) is horizontally arranged, and the axial direction of the output shaft of the second motor (661) is parallel to the plane of the fixed disc (4);
the second screw rod (662) is coaxially connected with an output shaft of the second motor (661), the second screw rod (662) is in threaded connection with one sliding block (664), and the second screw rod (662) is rotationally connected with the rack (61);
the axial direction of the directional rod (663) is consistent with the axial direction of the second screw rod (662), the directional rod (663) is connected with the machine frame (61), and the directional rod (663) is connected with the other sliding block (664) in a sliding way;
one of the sliding blocks (664) is connected to the first motor (62), and the other sliding block (664) is connected to the guide bar (64).
5. The directional drilling device for municipal road construction according to claim 1, wherein an angle ruler (7) is embedded in one of the fixed disks (4), and the central axis of the angle ruler (7) is coaxial with the rotation axis of the rotating plate (3).
6. The municipal road construction directional drilling device according to claim 5, wherein an indicating rod (8) is connected to the rotating plate (3), the axial direction of the indicating rod (8) is consistent with the axial direction of the output shaft of the servo motor (2), and the indicating rod (8) is arranged close to one side of the angle ruler (7).
7. The town road construction directional drilling device according to claim 3, further comprising an anchoring mechanism (9), wherein the anchoring mechanism (9) comprises at least two anchoring rods (91) and a plurality of fixing rings (92);
the fixed ring (92) is connected with the frame (61);
the anchoring rod (91) is slidably connected with the fixing ring (92), and the anchoring rod (91) can be inserted into the ground.
8. The municipal road construction directional drilling device according to claim 7, wherein the anchor rod (91) is in threaded connection with an anti-drop bolt (93), the frame (61) is provided with a threaded hole (611), and when the anti-drop bolt (93) is inserted into the inner cavity of the threaded hole (611), the anchor rod (91) is located above the plane where the lowest point of the frame (61) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221766068.7U CN217129429U (en) | 2022-07-11 | 2022-07-11 | Directional drilling device for municipal road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221766068.7U CN217129429U (en) | 2022-07-11 | 2022-07-11 | Directional drilling device for municipal road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217129429U true CN217129429U (en) | 2022-08-05 |
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ID=82616030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221766068.7U Active CN217129429U (en) | 2022-07-11 | 2022-07-11 | Directional drilling device for municipal road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217129429U (en) |
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2022
- 2022-07-11 CN CN202221766068.7U patent/CN217129429U/en active Active
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