CN209432484U - Novel screw rod soil sampling drill - Google Patents
Novel screw rod soil sampling drill Download PDFInfo
- Publication number
- CN209432484U CN209432484U CN201822213193.5U CN201822213193U CN209432484U CN 209432484 U CN209432484 U CN 209432484U CN 201822213193 U CN201822213193 U CN 201822213193U CN 209432484 U CN209432484 U CN 209432484U
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- CN
- China
- Prior art keywords
- screw rod
- shaped frame
- geotome
- coaxial motor
- transverse slat
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- 238000005527 soil sampling Methods 0.000 title 1
- 239000003292 glue Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 20
- 238000000034 method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- -1 finally Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a novel hob auger bit relates to the auger field, this novel hob auger bit, including the U-shaped frame, the equal fixedly connected with running-board in both sides of U-shaped frame, the threaded hole is seted up to the bottom of U-shaped frame, the inner wall of screw hole and the surface threaded connection of hob, the output shaft fixed connection of one end through first staple and double-end coaxial motor of hob, double-end coaxial motor is located the hob directly over, double-end coaxial motor's fixed surface is connected with the connecting plate, the quantity of connecting plate is two, two the equal fixedly connected with buckle in back-off face of connecting plate. The utility model discloses a set up U-shaped frame, running-board, hob, double-end coaxial motor and buckle, solved current geotome when rotatory borrowing, soil is applyed the resistance that the drill bit rotation produced and can't offset on the handle, leads to causing the problem that scientific research personnel's difficulty of borrowing after the hob skew.
Description
Technical field
The utility model relates to geotome technical field, specially a kind of novel spiral spinner handle geotome.
Background technique
Screw rod geotome is a kind of equipment sampled by spiral way to ground deep soil, the soil that geotome extracts
Earth is mainly used to study the humidity and nutritional ingredient of soil, and scientific research personnel needs in research to different depth and different geology
Soil is sampled, current geotome using when force method can be divided into two kinds, one is the pressure for keeping bar downward, in addition
One is the motive force for rotating bar, the soil sampler material used when taking soil may be caused due to the depth and nonhomogeneous hardness of soil
Instrument takes native difficulty.
Existing geotome, which needs to rotate by handle when rotation takes soil, drives screw rod rotation, and soil is to bit
The resistance of generation is applied on handle by screw rod, due to can not offset resistance, be easy to cause screw rod insertion underground retrodeviate
It moves and skew occurs, cause scientific research personnel to take native difficulty to lead.
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 novel spiral spinner handle geotome, solves existing
When rotation takes soil, the resistance that soil generates bit is applied on handle to offset geotome, cause screw rod inclined
Scientific research personnel is caused to take the problem of native difficulty after shifting.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of novel spiral spinner handle geotome, including U
Shape frame, the two sides of the U-shaped frame are fixedly connected to foot pedal, and the bottom of the U-shaped frame offers threaded hole, the threaded hole
Inner wall be threadedly coupled with the surface of screw rod, one end of the screw rod is defeated by the first fixing glue and double end coaxial motor
Shaft is fixedly connected, and the double end coaxial motor is located at the surface of screw rod, and the surface of the double end coaxial motor is fixed to be connected
It is connected to connecting plate, the quantity of the connecting plate is two, and the face that deviates from of two connecting plates is fixedly connected to retaining ring, described
Retaining ring is actively socketed on the surface of U-shaped frame, and the screw rod passes through the second fixing glue and take far from one end of double end coaxial motor
It is fixedly connected at the top of earth boring auger head, the geotome head is located at the underface of U-shaped frame.
Preferably, the U-shaped frame includes vertical bar and transverse slat, and the quantity of the vertical bar is two, and two vertical bars are solid
Surely it is connected to the upper surface of transverse slat, the transverse slat is actively socketed on the surface of screw rod, and the retaining ring is actively socketed on vertical bar
Surface, two foot pedals are respectively fixedly connected in the two sides of transverse slat.
Preferably, the retaining ring is annular in shape, and the vertical bar is cylindrical, the shape and the shape phase of vertical bar of the retaining ring
Adaptation.
Preferably, the lower surface of the foot pedal and the lower surface of transverse slat are located at same level.
Preferably, the axis of the screw rod and the vertical axis of transverse slat are located on the same line.
(3) beneficial effect
The utility model provides a kind of novel spiral spinner handle geotome, have it is following the utility model has the advantages that
The utility model is double-legged when in use by setting U-shaped frame, foot pedal, screw rod, double end coaxial motor and retaining ring
It steps on the footrests, U-shaped frame is placed on ground, geotome head is driven by double end coaxial motor to be rotated, and geotome head is rotatably inserted into
Underground, by underground resistance, resistance is transmitted on double end coaxial motor by screw rod, and both feet are applied to foot pedal at this time
On gravity resistance is offset by transverse slat and vertical bar, that is, can reach and conveniently take soil, will not be produced when screw rod is downwardly into underground
The effect of raw offset, solves existing geotome when rotation takes soil, the resistance that soil generates bit is applied to hand
It can not be offset on handle, scientific research personnel is caused to take the problem of native difficulty after causing screw rod to deviate.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model front elevational view；
Fig. 3 is top cross-sectional view at the utility model screw rod position.
In figure: 1 U-shaped frame, 101 vertical bars, 102 transverse slats, 2 foot pedals, 3 threaded holes, 4 screw rods, 5 double end coaxial motors, 6
Connecting plate, 7 retaining rings, 8 geotome heads.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of novel spiral spinner handle geotome, including U-shaped frame
1, solid steel are made, and the two sides of U-shaped frame 1 are fixedly connected to foot pedal 2, and foot pedal 2 is 20cm long, width 18cm and thickness
2cm steps on or places weight for foot, and the bottom of U-shaped frame 1 offers threaded hole 3, the inner wall of threaded hole 3 and the surface of screw rod 4
It is threadedly coupled, screw rod 4 is solid and the screwed straight-bar of appearance, and one end of screw rod 4 passes through the first fixing glue and double end
The output shaft of coaxial motor 5 is fixedly connected, and double end coaxial motor 5 is located at the surface of screw rod 4, the table of double end coaxial motor 5
Face is fixedly connected with connecting plate 6, and connecting plate 6 plays the role of connecting retaining ring 7, and the quantity of connecting plate 6 is two, two connecting plates
6 face that deviates from is fixedly connected to retaining ring 7, and retaining ring 7 is actively socketed on the surface of U-shaped frame 1, and screw rod 4 is far from double end coaxial electrical
One end of machine 5 is fixedly connected by the second fixing glue with the top of geotome head 8, and geotome head 8 is located at the underface of U-shaped frame 1,
If power supply is convenient, then electricity can be deposited by a double end coaxial motor 5 being arranged at 4 top position of screw rod, in double end coaxial motor 5
Two sides be all provided with retaining ring 7 internal diameter be 5cm, outer diameter 7.5cm, for covering on the vertical bar 101 of U-shaped frame 1, along vertical bar
101 is slidably upper and lower, thus the fixed double end coaxial motor 5 in left and right, and be designed at the output shaft both ends of double end coaxial motor 5
The fixation nail hole of diameter 2cm, for be inserted into diameter 1.5cm, long 3cm the first fixing glue and diameter 3.5cm screw rod 4 it is solid
It is fixed, if power supply is inconvenient to use, 30cm long, and the T-type with fixed nail hole can also be set at 4 top position of screw rod
Handle manually turns T-type handle, declines its screw rod 4.
As a kind of technical optimization scheme of the utility model, U-shaped frame 1 includes vertical bar 101 and transverse slat 102, and transverse slat 102 is long
70cm, width 8.5cm and high 6.5cm, the quantity of vertical bar 101 are two, and two vertical bars 101 are fixedly connected in the upper of transverse slat 102
Surface, transverse slat 102 are actively socketed on the surface of screw rod 4, and retaining ring 7 is actively socketed on the surface of vertical bar 101, two foot pedals 2
It is respectively fixedly connected in the two sides of transverse slat 102.
As a kind of technical optimization scheme of the utility model, retaining ring 7 is annular in shape, and vertical bar 101 is cylindrical, and diameter is
The shape of 4.5cm, retaining ring 7 are adapted with the shape of vertical bar 101.
As a kind of technical optimization scheme of the utility model, the lower surface of foot pedal 2 and the lower surface of transverse slat 102 are located at
Same level, foot pedal 2 and transverse slat 102 are bonded ground.
As a kind of technical optimization scheme of the utility model, the axis of screw rod 4 and the vertical axis of transverse slat 102 are located at
On same straight line, the power for applying two foot pedals 2 uniformly offsets the resistance that screw rod 4 is subject to, and passes through transverse slat 102 and spiral
Bar 4 is threadedly coupled, to keep 4 vertical direction of screw rod mobile.
When in use, U-shaped frame 1 is assembled, screw rod 4 is made to pass through threaded hole 3, then fixed with geotome head 8, transverse slat 102
Ground is overlapped, threaded hole 3 is simultaneously stepped down on foot pedal 2 or put on foot pedal 2 towards ground, 2 close proximity to ground of foot pedal, both feet
Weight is set, one of T-handle or double end coaxial motor 5 and screw rod 4 is fixed at this time, if it is double end coaxial motor 5
It then needs two 7 sets of retaining ring on the vertical bar 101 of U-shaped frame 1, retaining ring 7 can slide on the vertical bar 101 of U-shaped frame 1, then, only need
The vertical bar 101 of artificial righting U-shaped frame 1 is perpendicular to the ground, makes 4 He of screw rod according to the double end coaxial motor 5 that needs to switch of depth
Geotome head 8 bores downwards soil, finally, soil is made to take out ground, double end coaxial motor 5 need to only be rotated, use another output instead
Spindle nose, then screw rod 4 and geotome head 8 rise automatically, if only need to reversely turn T-handle using T-handle, i.e., reachable
To the effect for conveniently taking soil.
It can to sum up obtain, the utility model passes through setting U-shaped frame 1, foot pedal 2, screw rod 4, double end coaxial motor 5 and retaining ring
7, solve existing geotome when rotation takes soil, the resistance that soil generates bit, which is applied on handle, to be supported
Disappear, scientific research personnel is caused to take the problem of native difficulty after causing screw rod 4 to deviate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (5)
1. a kind of novel spiral spinner handle geotome, including U-shaped frame (1), it is characterised in that: the two sides of the U-shaped frame (1) are fixed to be connected
It is connected to foot pedal (2), the bottom of the U-shaped frame (1) offers threaded hole (3), the inner wall and screw rod of the threaded hole (3)
(4) surface is threadedly coupled, and one end of the screw rod (4) passes through the output shaft of the first fixing glue and double end coaxial motor (5)
It is fixedly connected, the double end coaxial motor (5) is located at the surface of screw rod (4), and the surface of the double end coaxial motor (5) is solid
Surely it is connected with connecting plate (6), the quantity of the connecting plate (6) is two, and the fixation away from face of two connecting plates (6) connects
It is connected to retaining ring (7), the retaining ring (7) is actively socketed on the surface of U-shaped frame (1), and the screw rod (4) is far from double end coaxial motor
(5) by being fixedly connected at the top of the second fixing glue and geotome head (8), the geotome head (8) is located at U-shaped frame for one end
(1) underface.
2. a kind of novel spiral spinner handle geotome according to claim 1, it is characterised in that: the U-shaped frame (1) includes vertical bar
(101) and transverse slat (102), the quantity of the vertical bar (101) are two, and two vertical bars (101) are fixedly connected in transverse slat
(102) upper surface, the transverse slat (102) are actively socketed on the surface of screw rod (4), and the retaining ring (7) is actively socketed on perpendicular
The surface of bar (101), two foot pedals (2) are respectively fixedly connected in the two sides of transverse slat (102).
3. a kind of novel spiral spinner handle geotome according to claim 2, it is characterised in that: the retaining ring (7) is annular in shape,
The vertical bar (101) is cylindrical, and the shape of the retaining ring (7) is adapted with the shape of vertical bar (101).
4. a kind of novel spiral spinner handle geotome according to claim 2, it is characterised in that: the following table of the foot pedal (2)
The lower surface of face and transverse slat (102) is located at same level.
5. a kind of novel spiral spinner handle geotome according to claim 2, it is characterised in that: the axis of the screw rod (4)
It is located on the same line with the vertical axis of transverse slat (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213193.5U CN209432484U (en) | 2018-12-27 | 2018-12-27 | Novel screw rod soil sampling drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213193.5U CN209432484U (en) | 2018-12-27 | 2018-12-27 | Novel screw rod soil sampling drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432484U true CN209432484U (en) | 2019-09-24 |
Family
ID=67974050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213193.5U Active CN209432484U (en) | 2018-12-27 | 2018-12-27 | Novel screw rod soil sampling drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487086A (en) * | 2020-06-10 | 2020-08-04 | 东北石油大学 | Open-air geological detection sampling device |
| CN117606849A (en) * | 2024-01-22 | 2024-02-27 | 黑龙江省林业科学院伊春分院 | Wetland soil collection system |
-
2018
- 2018-12-27 CN CN201822213193.5U patent/CN209432484U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487086A (en) * | 2020-06-10 | 2020-08-04 | 东北石油大学 | Open-air geological detection sampling device |
| CN117606849A (en) * | 2024-01-22 | 2024-02-27 | 黑龙江省林业科学院伊春分院 | Wetland soil collection system |
| CN117606849B (en) * | 2024-01-22 | 2024-05-07 | 黑龙江省林业科学院伊春分院 | Wetland soil collection system |
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| GR01 | Patent grant |