CN208636075U - A kind of soil sampling drill - Google Patents
A kind of soil sampling drill Download PDFInfo
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- CN208636075U CN208636075U CN201821234198.XU CN201821234198U CN208636075U CN 208636075 U CN208636075 U CN 208636075U CN 201821234198 U CN201821234198 U CN 201821234198U CN 208636075 U CN208636075 U CN 208636075U
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- fixedly installed
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- clamping
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Abstract
The utility model relates to bit technique fields, and disclose a kind of soil sampling drill, including fixed frame, the front of the fixed frame is fixedly installed with outer shield box, the top movable of the outer shield box is equipped with the dynamic column of brill through outer shield box, and the bottom for boring dynamic column is fixedly installed with the dynamic head of brill, and the outside of the dynamic column of brill is fixedly installed with thread groove, described bore is fixedly installed with limit plate at the top of dynamic column, the back side of the fixed frame is fixedly installed with the motor extended in outer shield box.The soil sampling drill, by having tread plate in setting sampling groove, it can guarantee that the soil of sampling avoids skidding off out of sampling groove after sampling, cutter are arranged at the bottom by the way that baffle is arranged, it can be by cutter by soil quick separating, to the present some soil samplings of effective solution also some carried out using drill bit, but this drill bit is difficult to be saved after boring sampling, and uses more laborious problem.
Description
Technical field
The utility model relates to bit technique field, specially a kind of soil sampling drill.
Background technique
Drill bit is the chief component of drilling equipment, and main function is broken pure rock and forms wellbore, rotary drilling-head
It is the drill bit that current petroleum industry generally uses, rotary drilling-head can generate rotation under mechanical drive, to drive entire bore
Head generates centripetal movement, and is cut and grinding splits rock by invading, and trace is simultaneously crushed, and plays the role of drilling downwards, drill bit
It is one of main drilling equipment, according to the difference of working environment and territorial environment, the specification and shape of drill bit be should also be as
Difference should be specifically to need reasonably and scientifically to select with according to specific design scheme when carrying out oil drilling work
Drill bit is selected, science selection drill bit determines drilling fluid with reasonable in specific drilling well work, to improve the work of oil drilling
Efficiency and work quality can just make oil drilling preferably play the value of itself, to promote the development of petroleum cause to make one
Fixed contribution.
There are many kinds of classes for the drill bit that petroleum industry uses at present, are divided for basis drill bit in a manner of different drillings
Class can be classified as diamond bit and rock bit and drag bit, these three drill bits are most basic drill bit forms,
In these three drill bits, in oil drilling work using it is the most universal and it is most commonly used one is rock bit, apply journey
Spend also deep, present some soil samplings also some carried out using drill bit, but this drill bit is sampled in brill
Be difficult to be saved later, and use is more laborious, so propose a kind of soil sampling drill solve it is above-mentioned proposed in
The problem of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of soil sampling drill, have easily sample it is excellent
Point, solve present some soil samplings also some carried out using drill bit, but this drill bit samples it in brill
After be difficult to be saved, and use more laborious problem.
(2) technical solution
To realize the above-mentioned purpose easily sampled, the utility model is provided the following technical solutions: a kind of soil sampling drill,
Including fixed frame, the front of the fixed frame is fixedly installed with outer shield box, and the top movable of the outer shield box is equipped with through outer
The brill for protecting box moves column, and the bottom for boring dynamic column is fixedly installed with the dynamic head of brill, and the outside for boring dynamic column is fixedly installed with screw thread
Slot, described bore are fixedly installed with limit plate at the top of dynamic column, and the back side of the fixed frame, which is fixedly installed with, to be extended in outer shield box
Motor, the shaft being fixedly installed on the output shaft of the motor inside outer shield box, the external activity peace of the shaft
Equipped with the external gear engaged inside outer shield box and with thread groove is located at, peace is fixed in the inside of the external gear and the outside of shaft
It is described to bore the front for moving column and offer sampling groove, the sampling at the top of dynamic head positioned at boring equipped with intermeshing latch block
It is fixedly installed with tread plate on the inner wall of slot, clamping box, institute are fixedly installed on the left and right side inner wall of the sampling groove
It states and is movably installed with clamping block in clamping box, two opposite sides of the clamping block, which are fixedly connected with, to be extended to outside clamping box
Rotating bar, the bottom of the rotating bar is fixedly installed with the baffle inside sampling groove, the fixed peace in the bottom of the baffle
Equipped with cutter, the bottom of the cutter is fixedly installed with clip-connecting rod, the front for boring dynamic column and the bottom for being located at sampling groove
Portion offers clamping groove, and the internal activity of the clamping groove is equipped with the movable snap-gauge with clip-connecting rod clamping.
Preferably, the bottom bored the front for moving column and be located at sampling groove offers and and clamping groove corresponding with clip-connecting rod
The limiting slot of connection.
Preferably, movable span corresponding with rotating bar is offered on the clamping box, and fixed peace on the inner wall of movable span
Equipped with wear plate, wear plate can be steel or copper.
Preferably, the bottom of the fixed frame is fixedly installed with support plate, and the bottom of support plate is fixedly installed with fixation
Nail.
Preferably, bore corresponding with dynamic column is bored is offered on the outer shield box moves hole.
Preferably, the back side of the motor is equipped with the damping outer box fixed with fixed frame.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of soil sampling drill, have it is following the utility model has the advantages that
1, there are fixing glue in the soil sampling drill, the bottom by the way that fixed frame is arranged, fixed frame can be made to pass through fixing glue
Entire drill bit is fixed on the ground, being bored on dynamic column by setting has thread groove, external gear can be made to adjust band by thread groove
Dynamic to bore dynamic column, being bored on dynamic column by setting has limit plate, can be limited by limit plate to dynamic column is bored, reach and easily taken
The effect of sample.
2, the soil sampling drill can guarantee the soil of sampling by having tread plate in setting sampling groove after sampling
Earth avoids skidding off out of sampling groove, by having clamping block in setting rotating bar, rotating bar can be prevented from clamping by clamping block
It falls off on box, cutter are arranged at the bottom by the way that baffle is arranged, can be by cutter by soil quick separating, to effectively solve
Determined present some soil samplings also some carried out using drill bit, but this drill bit is difficult after sampling in brill
It is saved, and uses more laborious problem.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure enlargement diagram of A in the utility model Fig. 1.
In figure: shield box, the dynamic column of 3 brills, 4 thread grooves, 5 limit plates, 6 brills move head, 7 motors, 8 shafts, 9 cards outside for 1 fixed frame, 2
Tooth block, 10 external gears, 11 sampling grooves, 12 tread plates, 13 clamping boxes, 14 clamping blocks, 15 rotating bars, 16 baffles, 17 cutter, 18
Clip-connecting rod, 19 clamping grooves, 20 movable snap-gauges.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of soil sampling drill referring to FIG. 1-2, including fixed frame 1, the bottom of fixed frame 1 are fixedly installed with support
Plate, and the bottom of support plate is fixedly installed with fixing glue, the front of fixed frame 1 is fixedly installed with outer shield box 2, the top of outer shield box 2
Portion is movably installed with the dynamic column 3 of brill through outer shield box 2, and the dynamic hole of brill corresponding with dynamic column 3 is bored, the dynamic column 3 of brill are offered on outer shield box 2
Bottom be fixedly installed with the dynamic head 6 of brill, the outside for boring dynamic column 3 is fixedly installed with thread groove 4, and the top for boring dynamic column 3 is fixedly mounted
There is limit plate 5, the back side of fixed frame 1 is fixedly installed with the motor 7 extended in outer shield box 2, and the back side of motor 7 is equipped with and consolidates
Determine the fixed damping outer box of frame 1, is fixedly installed on the output shaft of motor 7 outside the outer shaft 8 protected inside box 2, shaft 8
Portion is movably installed with the external gear 10 box 2 inside positioned at outer shield and engaged with thread groove 4, the inside of external gear 10 and shaft 8
Outside is fixedly installed with intermeshing latch block 9, bores the front of dynamic column 3 and the top for being located at the dynamic head 6 of brill offers sampling
Slot 11 is fixedly installed with tread plate 12 on the inner wall of sampling groove 11, is fixedly mounted on the left and right side inner wall of sampling groove 11
There is clamping box 13, is clamped in box 13 and is movably installed with clamping block 14, two opposite sides of clamping block 14 are fixedly connected with extension
Rotating bar 15 to clamping box 13 is clamped on box 13 and offers movable span corresponding with rotating bar 15, and movable span is interior
Wear plate is fixedly installed on wall, wear plate can be steel or copper, and the bottom of rotating bar 15 is fixedly installed in sampling groove 11
The baffle 16 in portion, the bottom of baffle 16 are fixedly installed with cutter 17, and the bottom of cutter 17 is fixedly installed with clip-connecting rod 18, bore
The front of dynamic column 3 and the bottom for being located at sampling groove 11 offer clamping groove 19, the front of the dynamic column 3 of brill and the bottom for being located at sampling groove 11
Portion offers limiting slot that is corresponding with clip-connecting rod 18 and being connected to clamping groove 19, and the internal activity of clamping groove 19 is equipped with and is clamped
There are fixing glue in the movable snap-gauge 20 that column 18 is clamped, the soil sampling drill, the bottom by the way that fixed frame 1 is arranged, can make to fix
Frame 1 is fixed on the ground entire drill bit by fixing glue, and being bored on dynamic column 3 by setting has thread groove 4, can make external gear 10
It adjusts to drive by thread groove 4 and bores dynamic column 3, being bored on dynamic column 3 by setting has limit plate 5, can bore dynamic column by 5 pairs of limit plate
3 are limited, and have achieved the effect that light sampling, and the soil sampling drill, by having tread plate 12 in setting sampling groove 11,
It can guarantee that the soil of sampling avoids skidding off out of sampling groove 11 after sampling, by having clamping block in setting rotating bar 15
14, it can prevent rotating bar 15 from falling off from clamping box 13 by clamping block 14, cutter are arranged at the bottom by the way that baffle 16 is arranged
17, can by cutter 17 by soil quick separating, thus the present some soil samplings of effective solution also some
It is to be carried out using drill bit, but this drill bit is difficult to be saved after boring sampling, and is asked using more laborious
Topic.
In conclusion the soil sampling drill, fixing glue is arranged at the bottom by the way that fixed frame 1 is arranged, and fixed frame 1 can be made logical
It crosses fixing glue to fix entire drill bit on the ground, boring on dynamic column 3 by setting has thread groove 4, and external gear 10 can be made to pass through
Thread groove 4, which adjusts to drive, bores dynamic column 3, and being bored on dynamic column 3 by setting has limit plate 5, can by 5 pairs of limit plate bore dynamic column 3 into
Row limit, has achieved the effect that light sampling.
Also, the soil sampling drill can guarantee to take after sampling by having tread plate 12 in setting sampling groove 11
The soil of sample avoids skidding off out of sampling groove 11, can be anti-by clamping block 14 by having clamping block 14 in setting rotating bar 15
Rotation stop lever 15 falls off from clamping box 13, and cutter 17 are arranged at the bottom by the way that baffle 16 is arranged, and can be incited somebody to action by cutter 17
Soil quick separating, so that also some is using drill bit progress for the present some soil samplings of effective solution, still
This drill bit is difficult to be saved after boring sampling, and uses more laborious problem.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of soil sampling drill, including fixed frame (1), it is characterised in that: the front of the fixed frame (1) is fixedly installed with
Outer shield box (2), the top movable of outer shield box (2), which is equipped with, moves column (3) through the outer brill for protecting box (2), described to bore dynamic column (3)
Bottom be fixedly installed with that brill is dynamic head (6), the outside for boring dynamic column (3) is fixedly installed with thread groove (4), described to bore dynamic column
(3) it is fixedly installed at the top of limit plate (5), the back side of the fixed frame (1), which is fixedly installed with, to be extended in outer shield box (2)
Motor (7) is fixedly installed with shaft (8) internal positioned at outer shield box (2), the shaft (8) on the output shaft of the motor (7)
External activity external gear (10) that is internal positioned at outer shield box (2) and engaging with thread groove (4), the external gear (10) are installed
Inside and the outside of shaft (8) be fixedly installed with intermeshing latch block (9), the front for boring dynamic column (3) and position
It is offered sampling groove (11) at the top of dynamic head (6) in boring, is fixedly installed with tread plate (12) on the inner wall of the sampling groove (11),
Clamping box (13) is fixedly installed on the left and right side inner wall of the sampling groove (11), activity peace in the clamping box (13)
Equipped with clamping block (14), two opposite sides of the clamping block (14), which are fixedly connected with, extends to external turn of clamping box (13)
Lever (15), the bottom of the rotating bar (15) are fixedly installed with the baffle (16) internal positioned at sampling groove (11), the baffle
(16) bottom is fixedly installed with cutter (17), and the bottom of the cutter (17) is fixedly installed with clip-connecting rod (18), described
It bores the front of dynamic column (3) and is offered clamping groove (19) positioned at the bottom of sampling groove (11), the inside of the clamping groove (19) is living
The dynamic movable snap-gauge (20) being equipped with clip-connecting rod (18) clamping.
2. a kind of soil sampling drill according to claim 1, it is characterised in that: the front for boring dynamic column (3) and position
Limiting slot that is corresponding with clip-connecting rod (18) and being connected to clamping groove (19) is offered in the bottom of sampling groove (11).
3. a kind of soil sampling drill according to claim 1, it is characterised in that: offered on the clamping box (13) with
The corresponding movable span of rotating bar (15), and wear plate is fixedly installed on the inner wall of movable span, wear plate can be steel or copper.
4. a kind of soil sampling drill according to claim 1, it is characterised in that: the bottom of the fixed frame (1) is fixed
Support plate is installed, and the bottom of support plate is fixedly installed with fixing glue.
5. a kind of soil sampling drill according to claim 1, it is characterised in that: offered on the outer shield box (2) with
It bores dynamic column (3) corresponding bore and moves hole.
6. a kind of soil sampling drill according to claim 1, it is characterised in that: the back side of the motor (7) is equipped with
The fixed damping outer box with fixed frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234198.XU CN208636075U (en) | 2018-08-02 | 2018-08-02 | A kind of soil sampling drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234198.XU CN208636075U (en) | 2018-08-02 | 2018-08-02 | A kind of soil sampling drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208636075U true CN208636075U (en) | 2019-03-22 |
Family
ID=65739757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234198.XU Active CN208636075U (en) | 2018-08-02 | 2018-08-02 | A kind of soil sampling drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208636075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221046A (en) * | 2019-07-25 | 2019-09-10 | 莫庆锋 | A kind of network-based soil testing assemblies |
-
2018
- 2018-08-02 CN CN201821234198.XU patent/CN208636075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221046A (en) * | 2019-07-25 | 2019-09-10 | 莫庆锋 | A kind of network-based soil testing assemblies |
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