CN109826624A - A kind of shallow-layer sampler drill that adjustable stability is high - Google Patents
A kind of shallow-layer sampler drill that adjustable stability is high Download PDFInfo
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- CN109826624A CN109826624A CN201910143095.5A CN201910143095A CN109826624A CN 109826624 A CN109826624 A CN 109826624A CN 201910143095 A CN201910143095 A CN 201910143095A CN 109826624 A CN109826624 A CN 109826624A
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- pedestal
- connecting rod
- driving assembly
- shallow
- drill
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Abstract
The present invention relates to a kind of shallow-layer sampler drills that adjustable stability is high, including drilling through device, it further include regulating mechanism and supporting mechanism, the supporting mechanism includes pedestal, first driving assembly and two support components, the support component includes first connecting rod, non-slip mat, two supporting sleeves and two the second connecting rods, the regulating mechanism includes bracket, drive rod and the second driving assembly, first driving assembly includes the second motor, gear and two rack gears, second driving assembly includes first motor, drive block and screw rod, in the high shallow-layer sampler drill of adjustable stability, pass through regulating mechanism, the angle for drilling through device can be adjusted, allow to drill through device and be drilled through from multiple angles, then improve the practicability of drilling machine, the contact surface between drilling machine and ground is expanded by supporting mechanism Product, while increasing the quantity of supporting point between drilling machine and ground, then improve the stability of drilling machine.
Description
Technical field
The present invention relates to mineral products detecting devices field, in particular to a kind of shallow-layer auger that adjustable stability is high
Machine.
Background technique
Shallow-layer sampler drill has the characteristics that small in size, light-weight, high-efficient, easy to operate, convenient removal, can answer extensively
For geologic survey charting, geophysical blasting hole, changes and visit rock sampling, environment and Agricultural Geology Survey sampling, the prospecting of road basis
And various sampling construction operations, the shallow-layer sampler drill such as road surface reparation sampling can realize Auger drilling and diamond abrasion drill
Into etc. kinds of processes, it is drilling machine reliable performance, convenient, flexible, be very suitable to field work, can be used for bore for slot, to bore Dai Jing,
Sampling efficiency is improved, sampling cost is reduced, which has reached domestically leading level, in geological prospecting, resource assessment
And the fields such as municipal works have broad application prospects.
The shallow-layer sampler drill of the prior art is only applicable to vertical vertical drive sampling, when needing inclined drill to sample,
The hand steered support drilling of manpower can only be relied on, then reduces the practicability of shallow-layer sampler drill, moreover, the shallow-layer of the prior art
Sampler drill bottom supporting surface area is smaller, causes the stability of shallow-layer sampler drill poor, during machine operation, needs
It wants operator is hand steered to reinforce, then further reduced the practicability of shallow-layer sampler drill
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of adjustable stabilization
The high shallow-layer sampler drill of property.
The technical solution adopted by the present invention to solve the technical problems is: a kind of shallow-layer that adjustable stability is high sampling
Drilling machine, including device is drilled through, it further include regulating mechanism and supporting mechanism, the side of supporting mechanism is arranged in the regulating mechanism,
The device that drills through is arranged on regulating mechanism；
The supporting mechanism includes pedestal, the first driving assembly and two support components, and the inside of the pedestal is equipped with sky
The inside of pedestal is arranged in chamber, first driving assembly, and the two sides of pedestal, two support components are arranged in the support component
It is connect with driving assembly；
The support component includes first connecting rod, non-slip mat, two supporting sleeves and two the second connecting rods, two branch
Support set pipe is separately positioned on the both ends of the side of pedestal, and two the second connecting rods are parallel to each other, and second connecting rod passes through branch
Support set pipe, second connecting rod are slidably connected with supporting sleeve, and the first connecting rod is arranged in the side of pedestal, and described
One connecting rod is vertical with the second connecting rod, and one end of the first connecting rod is fixedly connected with one end of the second connecting rod, described
The side of the separate regulating mechanism of first connecting rod is arranged in non-slip mat；
The regulating mechanism includes bracket, drive rod and the second driving assembly, one end of the bracket and one end of pedestal
Middle part it is hinged, the side of the close bracket of pedestal, one end of the drive rod and bracket is arranged in second driving assembly
Middle part it is hinged, the other end of the drive rod is connect with the second driving assembly, and the separate of bracket is arranged in the device that drills through
The side of second driving assembly.
Preferably, in order to improve the degree of automation of drilling machine, the pedestal is equipped with middle control case, the middle control case it is interior
Portion is equipped with processor, and the middle control case is equipped with display screen and at least two control buttons.
Preferably, in order to give first connecting rod mobile offer power, first driving assembly include the second motor,
Gear and two rack gears, second motor are fixed on the inner wall of pedestal, and second motor is connect with gear drive, described
Rack gear is parallel with the second connecting rod, and the rack gear is arranged in the side of gear, the wheel and rack engagement, two rack gears about
The center of circle central symmetry of gear, the side of the close first connecting rod of the pedestal are equipped with aperture, and the rack gear passes through aperture, institute
Rack gear is stated to be fixedly connected with first connecting rod.
Preferably, second driving assembly includes first motor, drive block and silk in order to provide power to bracket
Bar, the screw rod is parallel with first connecting rod, and the both ends of the screw rod are respectively equipped with a bearing, the screw rod by bearing with
Pedestal connection, the first motor are fixed on the base, and the first motor is connect with screw rod transmission, the inside of the drive block
Equipped with through-hole, the screw rod passes through drive block, and the screw rod is threadedly coupled with drive block, and the one of the separate bracket of the drive rod
It holds hinged with drive block.
Preferably, the side of the close screw rod of the pedestal is equipped with sliding slot, described in order to improve the stability of drive block
Sliding slot is parallel with screw rod, and the side of the close pedestal of the drive block is equipped with sliding block, and the inside of sliding slot, institute is arranged in the sliding block
Sliding block is stated to be slidably connected with sliding slot.
Preferably, in order to improve the stability that sliding block is connect with sliding slot, the sliding slot is dovetail groove.
Preferably, in order to improve the stability of drilling machine, the side of the separate pedestal of the first connecting rod is equipped at least
Two reinforcement assemblies, the reinforcement assembly include fixed sleeving, antiskid bar and runner, and the fixed sleeving is fixed on the first connection
The side of the separate pedestal of bar, the axis of the fixed sleeving is vertical with first connecting rod, and the antiskid bar and fixed sleeving are same
Axis setting, the antiskid bar pass through fixed sleeving, and the periphery of the antiskid bar is equipped with external screw thread, the inside of the fixed sleeving
Equipped with the matched internal screw thread of external screw thread, the runner is fixed on one end of close bracket of antiskid bar, the antiskid bar
The shape of one end far from runner is taper.
Preferably, guide rail is further fixed on the inner wall of the pedestal in order to improve the stability of the second connecting rod, it is described
Guide rail is parallel with the second connecting rod, is fixed with sliding sleeve on one end of the separate first connecting rod of second connecting rod, institute
Sliding sleeve is stated to be set on guide rail.
Preferably, being coated with lubricating grease on the screw rod to improve drive block mobile smooth degree.
Preferably, in order to improve the accuracy to the control of drive block moving distance, the first motor is servo motor.
The invention has the advantages that in the high shallow-layer sampler drill of adjustable stability, it, can by regulating mechanism
The angle for drilling through device to be adjusted, allow to drill through device and drilled through from multiple angles, then improves the reality of drilling machine
With property, compared with existing regulating mechanism, the regulating mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces brill
The failure rate of machine moreover expands the contact area between drilling machine and ground by supporting mechanism, while increasing drilling machine
The quantity of supporting point between ground, then improve the stability of drilling machine, and compared with existing supporting mechanism, which passes through
Reinforcement assembly improves drilling machine in the stability on muddy ground, further improves the practicability of drilling machine.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the high shallow-layer sampler drill of adjustable stability of the invention；
Fig. 2 is the structural schematic diagram of the support component of the high shallow-layer sampler drill of adjustable stability of the invention；
Fig. 3 is the structural schematic diagram of the supporting mechanism of the high shallow-layer sampler drill of adjustable stability of the invention；
Fig. 4 is that the high drive block of shallow-layer sampler drill of adjustable stability of the invention and the connection structure of pedestal are shown
It is intended to；
In figure: 1. first motors, 2. screw rods, 3. sliding slots, 4. sliding blocks, 5. drive blocks, 6. drive rods, 7. brackets, 8. drill through
Device, 9. pedestals, 10. fixed sleevings, 11. first connecting rods, 12. second connecting rods, 13. runners, 14. antiskid bars, 15. is anti-skidding
Pad, 16. sliding sleeves, 17. guide rails, 18. rack gears, 19. second motors, 20. gears, 21. supporting sleeves.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of shallow-layer sampler drill that adjustable stability is high, including device 8 is drilled through, it further include adjusting
The side of supporting mechanism is arranged in mechanism and supporting mechanism, the regulating mechanism, and the device 8 that drills through is arranged in regulating mechanism
On；
Under the action of regulating mechanism, the angle for drilling through device 8 can be adjusted, allow to drill through device 8 from more
A angle is drilled through, then improves the practicability of drilling machine, moreover, is expanded between drilling machine and ground by supporting mechanism
Contact area, then improve the stability of drilling machine；
As Figure 2-3, the supporting mechanism includes pedestal 9, the first driving assembly and two support components, the pedestal
9 inside is equipped with cavity, and the inside of pedestal 9 is arranged in first driving assembly, and the two of pedestal 9 are arranged in the support component
Side, two support components are connect with driving assembly；
Operator controls drilling machine operation, provides power by the first driving assembly, drives two support components to separate
The direction of pedestal 9 is mobile, then under the supporting role of two support group components and pedestal, increases and support between drilling machine and ground
The quantity of point, then improve the stability of drilling machine；
As shown in figure 3, the support component includes first connecting rod 11,15, two supporting sleeves 21 of non-slip mat and two
Second connecting rod 12, two supporting sleeves 21 are separately positioned on the both ends of the side of pedestal 9, and two the second connecting rods 12 are mutually flat
Row, second connecting rod 12 pass through supporting sleeve 21, and second connecting rod 12 is slidably connected with supporting sleeve 21, and described the
The side of pedestal 9 is arranged in one connecting rod 11, and the first connecting rod 11 is vertical with the second connecting rod 12, the first connecting rod
11 one end is fixedly connected with one end of the second connecting rod 12, and the separate adjusting of first connecting rod 11 is arranged in the non-slip mat 15
The side of mechanism；
Under the supporting role of supporting sleeve 21, the stability of the second connecting rod 12 is improved, then in the second connecting rod 12
Supporting role under, not only increase the stability of first connecting rod 11, also allow first connecting rod 11 along second connection
The direction of 12 axis of bar is mobile, when mobile to the direction far from pedestal 9 when two first connecting rods 11, passes through two first
The supporting role of connecting rod 11 improves the stability of pedestal 9, while under the action of non-slip mat 15, increasing the first support
Frictional force between bar 11 and ground then further improves the stability of pedestal 9；
As shown in Figure 1, the regulating mechanism includes bracket 7, drive rod 6 and the second driving assembly, one end of the bracket 7
Hinged with the middle part of one end of pedestal 9, the side of the close bracket 7 of pedestal 9, the transmission is arranged in second driving assembly
One end of bar 6 and the middle part of bracket 7 are hinged, and the other end of the drive rod 6 is connect with the second driving assembly, described to drill through device
8 are arranged in the side far from the second driving assembly of bracket 7；
By the second driving assembly provide power, under the transmission effect of drive rod 6, driving arm 7 around with pedestal 9
Hinge joint rotation, then realize the angular adjustment of bracket 7, then realizes the angular adjustment for drilling through device 8 by bracket 7, then make
Drilling through device 8 can be drilled through from multiple angles, then improves the practicability of drilling machine.
Preferably, the pedestal 9 is equipped with middle control case, the middle control case in order to improve the degree of automation of drilling machine
Inside is equipped with processor, and the middle control case is equipped with display screen and at least two control buttons；
So that operator is sent control signal to processor by control button, is then counted by the inside of processor
It calculates, drilling machine operation is controlled by processor, while under the control of a processor, can show that the work of drilling machine is joined by display screen
Number, then improve the degree of automation of drilling machine.
As shown in figure 3, first driving assembly include the second motor 19, gear 20 and two rack gears 18, described second
Motor 19 is fixed on the inner wall of pedestal 9, and second motor 19 is sequentially connected with gear 20, and the rack gear 18 is connect with second
Bar 12 is parallel, and the side of gear 20 is arranged in the rack gear 18, and the gear 20 is engaged with rack gear 18, and two rack gears 18 are about tooth
The center of circle central symmetry of wheel 20, the side of the close first connecting rod 11 of the pedestal 9 are equipped with aperture, and the rack gear 18 is passed through and opened
Hole, the rack gear 18 are fixedly connected with first connecting rod 11；
It drives gear 20 to rotate by the second motor 19, then drives two rack gears 18 to move in the opposite direction by gear 20
It is dynamic, when two rack gears 18 are located remotely from each other, drive two first connecting rods 11 to be located remotely from each other by rack gear 18, when two teeth
When item 18 is close to each other, drives two first connecting rods 11 close to each other by rack gear 18, then realize first connecting rod
11 folding and unfolding.
As shown in Figure 1, second driving assembly includes first motor 1, drive block 5 and screw rod 2, the screw rod 2 and
One connecting rod 11 is parallel, and the both ends of the screw rod 2 are respectively equipped with a bearing, and the screw rod 2 is connect by bearing with pedestal 9,
The first motor 1 is fixed on pedestal 9, and the first motor 1 is sequentially connected with screw rod 2, and the inside of the drive block 5 is equipped with
Through-hole, the screw rod 2 pass through drive block 5, and the screw rod 2 is threadedly coupled with drive block 5, the separate bracket 7 of the drive rod 6
One end and drive block 5 are hinged；
It drives screw rod 2 to rotate by first motor 1, then drives drive block 5 mobile by screw rod 2, later in drive rod 6
Under transmission effect, rotated by 5 driving arm 7 of drive block.
As shown in figure 4, the side of the close screw rod 2 of the pedestal 9 is equipped with sliding slot 3, the sliding slot 3 is parallel with screw rod 2, institute
The side for stating the close pedestal 9 of drive block 5 is equipped with sliding block 4, and the inside of sliding slot 3, the sliding block 4 and cunning is arranged in the sliding block 4
Slot 3 is slidably connected；
By sliding slot 3 to the position-limiting action of sliding block 4, improve the stability of sliding block 4, then under the connection function of sliding block 4,
Improve the stability of drive block 5.
Preferably, in order to improve the stability that sliding block 4 is connect with sliding slot 3, the sliding slot 3 is dovetail groove；
Since dovetail groove has relatively stable connection structure, then the stability that sliding block 4 is connect with sliding slot 3 is improved.
As shown in Fig. 2, the side of the separate pedestal 9 of the first connecting rod 11 is equipped at least two reinforcement assemblies, it is described
Reinforcement assembly includes fixed sleeving 10, antiskid bar 14 and runner 13, and the fixed sleeving 10 is fixed on the remote of first connecting rod 11
The axis of side from pedestal 9, the fixed sleeving 10 is vertical with first connecting rod 11, the antiskid bar 14 and fixed sleeving 10
Coaxial arrangement, the antiskid bar 14 pass through fixed sleeving 10, and the periphery of the antiskid bar 14 is equipped with external screw thread, the fixing sleeve
The inside of pipe 10, which is equipped with, is fixed on one end of the close bracket 7 of antiskid bar 14 with the matched internal screw thread of external screw thread, the runner 13
On, the shape of one end of the separate runner 13 of the antiskid bar 14 is taper；
When drilling machine uses on muddy ground, under the supporting role of first connecting rod 11, fixing sleeve is improved
The stability of pipe 10, the later manual rotating wheel 13 of operator are then rotated by 13 Anti-slip regulation bar 14 of runner, later including
Under screw thread and externally threaded interaction force, Anti-slip regulation bar 14 is moved along the axis of fixed sleeving 10, then makes antiskid bar 14
It can be inserted inside muddy ground, then under the action of antiskid bar 14, improve the stability of drilling machine.
Preferably, being further fixed on guide rail on the inner wall of the pedestal 9 to improve the stability of the second connecting rod 12
17, the guide rail 17 is parallel with the second connecting rod 12, solid on one end of the separate first connecting rod 11 of second connecting rod 12
Surely there is sliding sleeve 16, the sliding sleeve 16 is set on guide rail 17；
By the supporting role of guide rail 17, the stability of sliding sleeve 16 is improved, later in the connection of sliding sleeve 16
Under effect, the stability of the second connecting rod 12 is improved.
Preferably, being coated with lubricating grease on the screw rod 2 to improve the mobile smooth degree of drive block 5；
The frictional force between screw rod 2 and drive block 5 is reduced by lubricating grease, then improves the smooth of the movement of drive block 5
Degree.
Preferably, in order to improve the accuracy to the control of 5 moving distance of drive block, the first motor 1 is servo electricity
Machine.
Power is provided by the first driving assembly, drives two support components mobile to the direction far from pedestal 9, then two
Under the supporting role of a support group component and pedestal, the quantity of supporting point between drilling machine and ground is increased, then improves drilling machine
Stability, by the second driving assembly provide power, under the transmission effect of drive rod 6, driving arm 7 around with pedestal 9
Hinge joint rotation, then realize the angular adjustment of bracket 7, then the angular adjustment for drilling through device 8 realized by bracket 7, then
Allow to drill through device 8 and be drilled through from multiple angles, then improves the practicability of drilling machine.
It compared with prior art,, can be right by regulating mechanism in the high shallow-layer sampler drill of adjustable stability
The angle for drilling through device 8 is adjusted, and allows to drill through device 8 and is drilled through from multiple angles, then improves the practical of drilling machine
Property, compared with existing regulating mechanism, the regulating mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces drilling machine
Failure rate the contact area between drilling machine and ground is moreover expanded by supporting mechanism, while increase drilling machine with
The quantity of supporting point between ground, then improve the stability of drilling machine, and compared with existing supporting mechanism, the supporting mechanism is by adding
Gu component improves drilling machine in the stability on muddy ground, the practicability of drilling machine is further improved.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of shallow-layer sampler drill that adjustable stability is high, including drill through device (8), which is characterized in that it further include adjusting
Mechanism and supporting mechanism are saved, the side of supporting mechanism is arranged in the regulating mechanism, described to drill through device (8) setting in the machine of adjusting
On structure；
The supporting mechanism includes pedestal (9), the first driving assembly and two support components, and the inside of the pedestal (9) is equipped with
Cavity, first driving assembly setting is in the inside of pedestal (9), and the support component setting is in the two sides of pedestal (9), and two
Support component is connect with driving assembly；
The support component includes first connecting rod (11), non-slip mat (15), two supporting sleeves (21) and two second connections
Bar (12), two supporting sleeves (21) are separately positioned on the both ends of the side of pedestal (9), and two the second connecting rods (12) are mutually flat
Row, second connecting rod (12) pass through supporting sleeve (21), and second connecting rod (12) and supporting sleeve (21) sliding connect
It connects, first connecting rod (11) setting is hung down in the side of pedestal (9), the first connecting rod (11) and the second connecting rod (12)
Directly, one end of the first connecting rod (11) is fixedly connected with one end of the second connecting rod (12), non-slip mat (15) setting
In the side of the separate regulating mechanism of first connecting rod (11)；
The regulating mechanism includes bracket (7), drive rod (6) and the second driving assembly, one end of the bracket (7) and pedestal
(9) middle part of one end is hinged, and second driving assembly is arranged in the side of the close bracket (7) of pedestal (9), the transmission
One end of bar (6) and the middle part of bracket (7) are hinged, and the other end of the drive rod (6) is connect with the second driving assembly, the brill
Take device (8) setting in the side far from the second driving assembly of bracket (7).
2. the high shallow-layer sampler drill of adjustable stability as described in claim 1, which is characterized in that the pedestal (9)
It is equipped with middle control case, the inside of the middle control case is equipped with processor, and the middle control case is equipped with display screen and at least two controls
Key.
3. the high shallow-layer sampler drill of adjustable stability as described in claim 1, which is characterized in that first driving
Component includes that the second motor (19), gear (20) and two rack gears (18), second motor (19) are fixed on the interior of pedestal (9)
On wall, second motor (19) and gear (20) are sequentially connected, and the rack gear (18) is parallel with the second connecting rod (12), described
Rack gear (18) is arranged in the side of gear (20), and the gear (20) is engaged with rack gear (18), and two rack gears (18) are about gear
(20) side of center of circle central symmetry, the close first connecting rod (11) of the pedestal (9) is equipped with aperture, the rack gear (18)
Across aperture, the rack gear (18) is fixedly connected with first connecting rod (11).
4. the high shallow-layer sampler drill of adjustable stability as described in claim 1, which is characterized in that second driving
Component includes first motor (1), drive block (5) and screw rod (2), and the screw rod (2) is parallel with first connecting rod (11), the silk
The both ends of bar (2) are respectively equipped with a bearing, and the screw rod (2) is connect by bearing with pedestal (9), the first motor (1)
It being fixed on pedestal (9), the first motor (1) and screw rod (2) are sequentially connected, and the inside of the drive block (5) is equipped with through-hole,
The screw rod (2) passes through drive block (5), and the screw rod (2) is threadedly coupled with drive block (5), the separate branch of the drive rod (6)
One end and drive block (5) of frame (7) are hinged.
5. the high shallow-layer sampler drill of adjustable stability as described in claim 1, which is characterized in that the pedestal (9)
Close screw rod (2) side be equipped with sliding slot (3), the sliding slot (3) is parallel with screw rod (2), the close bottom of the drive block (5)
The side of seat (9) is equipped with sliding block (4), and in the inside of sliding slot (3), the sliding block (4) and sliding slot (3) are sliding for sliding block (4) setting
Dynamic connection.
6. the high shallow-layer sampler drill of adjustable stability as claimed in claim 5, which is characterized in that the sliding slot (3)
For dovetail groove.
7. the high shallow-layer sampler drill of adjustable stability as described in claim 1, which is characterized in that first connection
The side of the separate pedestal (9) of bar (11) is equipped at least two reinforcement assemblies, and the reinforcement assembly includes fixed sleeving (10), prevents
Slide bar (14) and runner (13), the fixed sleeving (10) are fixed on the side of the separate pedestal (9) of first connecting rod (11), institute
The axis for stating fixed sleeving (10) is vertical with first connecting rod (11), the antiskid bar (14) with fixed sleeving (10) is coaxial sets
It sets, the antiskid bar (14) passes through fixed sleeving (10), and the periphery of the antiskid bar (14) is equipped with external screw thread, the fixing sleeve
The inside for managing (10), which is equipped with, is fixed on the close bracket of antiskid bar (14) with the matched internal screw thread of external screw thread, the runner (13)
(7) on one end, the shape of one end of the separate runner (13) of the antiskid bar (14) is taper.
8. the high shallow-layer sampler drill of adjustable stability as described in claim 1, which is characterized in that the pedestal (9)
Inner wall on be further fixed on guide rail (17), the guide rail (17) is parallel with the second connecting rod (12), second connecting rod (12)
Separate first connecting rod (11) one end on be fixed with sliding sleeve (16), the sliding sleeve (16) is set in guide rail (17)
On.
9. the high shallow-layer sampler drill of adjustable stability as claimed in claim 4, which is characterized in that the screw rod (2)
On be coated with lubricating grease.
10. the high shallow-layer sampler drill of adjustable stability as claimed in claim 4, which is characterized in that first electricity
Machine (1) is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143095.5A CN109826624A (en) | 2019-02-26 | 2019-02-26 | A kind of shallow-layer sampler drill that adjustable stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143095.5A CN109826624A (en) | 2019-02-26 | 2019-02-26 | A kind of shallow-layer sampler drill that adjustable stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826624A true CN109826624A (en) | 2019-05-31 |
Family
ID=66864628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910143095.5A Withdrawn CN109826624A (en) | 2019-02-26 | 2019-02-26 | A kind of shallow-layer sampler drill that adjustable stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826624A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656909A (en) * | 2019-09-29 | 2020-01-07 | 夏士桀 | High-stability shallow sampling and drilling equipment for ore mining |
| CN116733375A (en) * | 2023-05-25 | 2023-09-12 | 中国煤炭地质总局第一勘探局地质勘查院 | Drilling device for adjustable multi-angle coal mining |
-
2019
- 2019-02-26 CN CN201910143095.5A patent/CN109826624A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656909A (en) * | 2019-09-29 | 2020-01-07 | 夏士桀 | High-stability shallow sampling and drilling equipment for ore mining |
| CN116733375A (en) * | 2023-05-25 | 2023-09-12 | 中国煤炭地质总局第一勘探局地质勘查院 | Drilling device for adjustable multi-angle coal mining |
| CN116733375B (en) * | 2023-05-25 | 2024-02-23 | 中国煤炭地质总局第一勘探局地质勘查院 | Drilling device for adjustable multi-angle coal mining |
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