CN218759700U - Combined drilling device for geological survey design - Google Patents
Combined drilling device for geological survey design Download PDFInfo
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- CN218759700U CN218759700U CN202222488079.XU CN202222488079U CN218759700U CN 218759700 U CN218759700 U CN 218759700U CN 202222488079 U CN202222488079 U CN 202222488079U CN 218759700 U CN218759700 U CN 218759700U
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- geological survey
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Abstract
The application belongs to the technical field of drilling equipment and discloses a combined drilling device for geological survey design, which comprises a vehicle body, wherein moving mechanisms for moving the vehicle body are arranged on the front side and the back side of the vehicle body, auxiliary supporting rods are arranged at four corners of the top end of the vehicle body, a fixing mechanism for supporting a drilling tool is arranged at the top end of the vehicle body, a combined drilling tool is arranged on one side of the vehicle body, the combined drilling tool mainly comprises a drill bit, a stabilizer and a drill rod, and a fixing disc is arranged at the top end of the drill rod; the inside of drilling rod is provided with coupling assembling, coupling assembling includes threaded rod, loop bar, connecting block, connecting rod and wedge. Hide coupling assembling in the inside of fixed disk and drilling rod, can avoid the dust to adhere to on coupling assembling's surface from this, cause the condition of rustting fracture to appear between the structure, improve the joint strength between drilling rod and the fixed disk, be difficult for taking place to drop.
Description
Technical Field
The application relates to the technical field of drilling equipment, in particular to a combined drilling device for geological survey design.
Background
In actual geological construction, a stable combined drilling tool is often adopted for keeping straight drilling, the inclination angle and the azimuth angle of a drilled hole are controlled by directional drilling process technical measures such as mastering the drilling track through inclination measurement, replacing the drilling tool combination form in time or adjusting drilling process parameters and the like, so that the drilled hole is drilled to a preset target area, and geological survey is carried out.
When some present rigs used, the combination formula drilling tool mainly comprises drill bit, stabilizer and drilling rod, then uses at the bottom of fixed disk through the screw with the drilling rod installation, and the drilling tool can produce a large amount of dusts and bond in the surface of screw when the construction, causes the screw to rust, fragile, from this when drilling, the screw can be because of vibrations fracture, leads to the condition emergence that the combination formula drilling tool drops, consequently, provides a geological survey design and uses combination formula drilling equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present application provides a combined drilling apparatus for geological survey design.
The application provides a geological survey design is with combination formula drilling equipment adopts following technical scheme:
a combined drilling device for geological survey design comprises a vehicle body, wherein moving mechanisms used for moving the vehicle body are arranged on the front side and the back side of the vehicle body, auxiliary supporting rods are arranged at the four corners of the top end of the vehicle body, a fixing mechanism used for supporting a drilling tool is arranged at the top end of the vehicle body, a combined drilling tool is arranged on one side of the vehicle body and mainly comprises a drill bit, a stabilizer and a drill rod, the drill bit is arranged at the bottom end of the drill rod, the stabilizer is sleeved outside the drill rod, and a fixing disc is arranged at the top end of the drill rod;
the inside of drilling rod is provided with coupling assembling, coupling assembling includes threaded rod, loop bar, connecting block, connecting rod and wedge, the top cover of threaded rod is equipped with first gear, one side meshing of first gear has the second gear, one side fixedly connected with sleeve of second gear, telescopic inside slip interlude is connected with T type spanner.
Furthermore, a circular cavity is formed in the top of the drill rod, the two connecting blocks are connected with the inside of the circular cavity in a sliding mode and are symmetrically distributed on two sides, and a return spring is fixedly connected to one side, opposite to the two connecting blocks, of the two connecting blocks.
Through above-mentioned technical scheme, after two connecting blocks lost external force, under reset spring's effect, stimulate two connecting blocks for the top separation of connecting block and drilling rod, thereby can separate drilling rod and fixed disk.
Furthermore, the one end that the loop bar was kept away from to the connecting rod is fixedly connected with one side of connecting block, the one end that the connecting rod is close to the loop bar is fixedly connected with one side of wedge, the opposite side of wedge and the bottom sliding connection of loop bar.
Through above-mentioned technical scheme, the loop bar can extrude the wedge of both sides at the in-process that moves down to two wedges are to both sides diffusion removal, then the card is at the top of drilling rod, thereby are connected drilling rod and fixed disk.
Furthermore, the top of loop bar has seted up the thread groove, the bottom of threaded rod is rotated with the top of loop bar and is connected, the top of threaded rod is rotated with the top inner wall of fixed disk and is connected.
Through above-mentioned technical scheme, because the thread groove with threaded rod looks adaptation is seted up at the top of loop bar, when the threaded rod clockwise turning, the loop bar can be along the outer wall downstream of threaded rod.
Furthermore, the moving mechanism comprises axles, crawler wheels and crawler belts, wherein one ends of the four axles opposite to each other are fixedly connected with the front side and the back side of the vehicle body, the crawler wheels are sleeved at one ends of the axles far away from the vehicle body, and the two crawler belts are respectively sleeved outside the two crawler wheels on the same plane.
Through above-mentioned technical scheme, through moving mechanism, can drive the automobile body and remove.
Further, fixed establishment includes mount, davit and drive shaft, the bottom fixed connection of mount is on the top of automobile body, the one end setting of davit is on the top of mount, the bottom at the davit is connected to the top dwang of drive shaft, the bottom fixed connection of drive shaft is on the top of fixed disk.
Through the technical scheme, the fixing mechanism is arranged for fixing and supporting the combined drilling tool.
In summary, the present application includes the following beneficial technical effects:
the utility model discloses a, hide coupling assembling in the inside of fixed disk and drilling rod, can avoid the dust to adhere to on coupling assembling's surface from this, cause the cracked condition of rustting to appear between the structure, improve the joint strength between drilling rod and the fixed disk, be difficult for taking place to drop.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a front cross-sectional structural view of the present application;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present application.
The reference numbers in the figures illustrate:
1. a vehicle body; 2. an axle; 3. a crawler wheel; 4. a crawler belt; 5. an auxiliary support bar; 6. a fixed mount; 7. a suspension arm; 8. a drive shaft; 9. a T-shaped wrench; 10. fixing the disc; 11. a drill stem; 12. a stabilizer; 13. a drill bit; 14. a sleeve; 15. a second gear; 16. a first gear; 17. a threaded rod; 18. a loop bar; 19. connecting blocks; 20. a connecting rod; 21. a wedge block; 22. a return spring.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses combination formula drilling equipment is used in geological survey design, including automobile body 1, the tow sides of automobile body 1 all are provided with the moving mechanism that is used for removing automobile body 1, the top four corners department of automobile body 1 all is provided with auxiliary stay pole 5, the top of automobile body 1 is provided with the fixed establishment that is used for supporting the drilling tool, moving mechanism includes axletree 2, caterpillar track 3 and track 4, four the relative one end of axletree 2 and the tow sides fixed connection of automobile body 1, caterpillar track 3 cover is established in the one end that axletree 2 kept away from automobile body 1, two track 4 overlaps respectively and is established in the outside of two caterpillar track wheels 3 of coplanar, fixed establishment includes mount 6, davit 7 and drive shaft 8, the bottom fixed connection of mount 6 is on the top of automobile body 1, the one end of davit 7 sets up the top at mount 6, the top of drive shaft 8 is connected in the bottom of davit 7, the bottom fixed connection of drive shaft 8 is on the top of fixed disk 10, and top one side of 7 is provided with driving motor, and its model number is 110BYG260D-0502, and the output of driving motor is connected with the top of drive shaft.
One side of automobile body 1 is provided with the combination formula drilling tool, the combination formula drilling tool mainly comprises drill bit 13, stabilizer 12 and drilling rod 11, drill bit 13 sets up the bottom at drilling rod 11, the outside at drilling rod 11 is established to stabilizer 12 cover, the top of drilling rod 11 is provided with fixed disk 10, the inside of drilling rod 11 is provided with coupling assembling, coupling assembling includes threaded rod 17, loop bar 18, connecting block 19, connecting rod 20 and wedge 21, the top cover of threaded rod 17 is equipped with first gear 16, one side meshing of first gear 16 has second gear 15, one side fixedly connected with sleeve 14 of second gear 15, the inside slip interlude of sleeve 14 is connected with T type spanner 9.
Circular cavity, two have been seted up at the top of drilling rod 11 the inside of the circular cavity of 19 sliding connection of connecting block, and the symmetric distribution is in both sides, two connecting block 19 one side fixedly connected with reset spring 22 relative, one end that loop bar 18 and connecting block 19's one side fixed connection are kept away from to connecting rod 20, connecting rod 20 is close to one end of loop bar 18 and one side fixed connection of wedge 21, the opposite side of wedge 21 and the bottom sliding connection of loop bar 18, the thread groove has been seted up at the top of loop bar 18, the bottom of threaded rod 17 is rotated with the top of loop bar 18 and is connected, the top of threaded rod 17 rotates with the top inner wall of fixed disk 10 and is connected.
The implementation principle of the combined drilling device for geological survey design in the embodiment of the application is as follows: insert T type spanner 9 in the sleeve 14, then anticlockwise rotation, drive second gear 15 coaxial rotation through sleeve 14, stir the first gear 16 of one side simultaneously to drive threaded rod 17 clockwise turning, because the thread groove with threaded rod 17 looks adaptation is seted up at the top of loop bar 18, consequently when threaded rod 17 was rotating, loop bar 18 can be along the outer wall of threaded rod 17 downstream.
In the moving process of the loop bar 18, the bottom of the loop bar extrudes the wedge blocks 21 at two sides, and then the connecting bar 20 drives the connecting blocks 19 to move towards two sides in a diffused manner, so that the two connecting blocks 19 are clamped at the top of the drill rod 11, and the drill rod 11 is installed at the bottom end of the fixed disc 10.
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 (6)
1. The utility model provides a geological survey is combination formula drilling equipment for design, includes automobile body (1), its characterized in that: the front side and the back side of the vehicle body (1) are both provided with a moving mechanism for moving the vehicle body (1), four corners of the top end of the vehicle body (1) are both provided with auxiliary supporting rods (5), the top end of the vehicle body (1) is provided with a fixing mechanism for supporting a drilling tool, one side of the vehicle body (1) is provided with a combined drilling tool, the combined drilling tool mainly comprises a drilling bit (13), a stabilizer (12) and a drilling rod (11), the drilling bit (13) is arranged at the bottom end of the drilling rod (11), the stabilizer (12) is sleeved outside the drilling rod (11), and the top end of the drilling rod (11) is provided with a fixing disc (10);
the inside of drilling rod (11) is provided with coupling assembling, coupling assembling includes threaded rod (17), loop bar (18), connecting block (19), connecting rod (20) and wedge (21), the top cover of threaded rod (17) is equipped with first gear (16), one side meshing of first gear (16) has second gear (15), one side fixedly connected with sleeve (14) of second gear (15), the inside slip interlude of sleeve (14) is connected with T type spanner (9).
2. A modular drilling rig for geological survey design according to claim 1, wherein: the top of the drill rod (11) is provided with a circular cavity, the two connecting blocks (19) are connected with the inside of the circular cavity in a sliding mode and are symmetrically distributed on two sides, and one side, opposite to the two connecting blocks (19), of each connecting block is fixedly connected with a return spring (22).
3. A modular drilling rig for geological survey design according to claim 1, wherein: one end that loop bar (18) were kept away from in connecting rod (20) and one side fixed connection of connecting block (19), one end that connecting rod (20) are close to loop bar (18) and one side fixed connection of wedge (21), the opposite side of wedge (21) and the bottom sliding connection of loop bar (18).
4. A modular drilling rig for geological survey design according to claim 1, wherein: the top of loop bar (18) has seted up the thread groove, the bottom of threaded rod (17) is rotated with the top of loop bar (18) and is connected, the top of threaded rod (17) is rotated with the top inner wall of fixed disk (10) and is connected.
5. A modular drilling rig for geological survey design according to claim 1, wherein: the moving mechanism comprises axles (2), crawler wheels (3) and crawler belts (4), wherein the four ends, opposite to the axles (2), are fixedly connected with the front side and the back side of the vehicle body (1), the crawler wheels (3) are sleeved at one ends, far away from the vehicle body (1), of the axles (2), and the crawler belts (4) are respectively sleeved outside the two crawler wheels (3) on the same plane.
6. A modular drilling rig for geological survey design according to claim 1, wherein: fixed establishment includes mount (6), davit (7) and drive shaft (8), the bottom fixed connection of mount (6) is on the top of automobile body (1), the one end setting of davit (7) is on the top of mount (6), the bottom at davit (7) is connected to the top dwang of drive shaft (8), the bottom fixed connection of drive shaft (8) is on the top of fixed disk (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488079.XU CN218759700U (en) | 2022-09-20 | 2022-09-20 | Combined drilling device for geological survey design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488079.XU CN218759700U (en) | 2022-09-20 | 2022-09-20 | Combined drilling device for geological survey design |
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| Publication Number | Publication Date |
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| CN218759700U true CN218759700U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222488079.XU Active CN218759700U (en) | 2022-09-20 | 2022-09-20 | Combined drilling device for geological survey design |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116876979A (en) * | 2023-09-06 | 2023-10-13 | 陕西中煤新能源有限公司 | Geothermal energy electricity generation is with geothermal drilling device |
-
2022
- 2022-09-20 CN CN202222488079.XU patent/CN218759700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116876979A (en) * | 2023-09-06 | 2023-10-13 | 陕西中煤新能源有限公司 | Geothermal energy electricity generation is with geothermal drilling device |
| CN116876979B (en) * | 2023-09-06 | 2023-11-17 | 陕西中煤新能源有限公司 | Geothermal energy electricity generation is with geothermal drilling device |
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