CN207623046U - A kind of earth boring auger soil sampler - Google Patents
A kind of earth boring auger soil sampler Download PDFInfo
- Publication number
- CN207623046U CN207623046U CN201721823955.2U CN201721823955U CN207623046U CN 207623046 U CN207623046 U CN 207623046U CN 201721823955 U CN201721823955 U CN 201721823955U CN 207623046 U CN207623046 U CN 207623046U
- Authority
- CN
- China
- Prior art keywords
- sampler barrel
- sampler
- motor shaft
- official cap
- threaded hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of earth boring auger soil samplers, including steel pipe and sampler barrel, the inside of one end of the steel pipe is fixed with driving motor, the motor shaft is multi-diameter shaft, several bellmouths are offered on the motor shaft, it is offered on the corresponding sampler barrel and the one-to-one threaded hole of the bellmouth, it is disposed with adjusting nut in the threaded hole, spring and the decorative pearl on top of an official cap, the decorative pearl on top of an official cap is pushed against by adjusting nut in the threaded hole, the decorative pearl on top of an official cap is at least part of to be protruded from except the threaded hole, when the sampler barrel is nested on the motor shaft, the decorative pearl on top of an official cap is pushed against in the bellmouth；It is provided with helical blade on the periphery wall of the sampler barrel.The sampler is conveniently sampled using electronic mode using the clamping of sampler barrel and driving motor, is excavated to the soil around sampler barrel while sampling, is facilitated the taking-up of soil sample.
Description
Technical field
The utility model is related to a kind of earth boring auger soil samplers.
Background technology
Soil sampler is widely used in agricultural and mining industry field.Prior art discloses a variety of samplers, when fetching earth, sampler
It is pressed into soil by the way of rotation, extruding, after the soil of sampler surrounding is then dug up removal again, sampler is taken
Go out, especially when encountering the different size of soil sample of sampling, needs to replace the sampler barrel on sampler, it is bothersome laborious,
In addition when excavating the soil of sampler surrounding, it is easy to encounter sampler, cause the destruction of soil sample.
Utility model content
For above-mentioned technical deficiency, the purpose of this utility model is to provide a kind of earth boring auger soil sampler, this is adopted
Sample device is conveniently sampled using electronic mode using the clamping of sampler barrel and driving motor, sampling while pair
Soil around sampler barrel is excavated, and the taking-up of soil sample is facilitated.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides a kind of earth boring auger soil sampler, including steel pipe and sampler barrel, one end of the steel pipe it is interior
Portion is fixedly installed driving motor, and the sampler barrel is mounted on by motor shaft on the driving motor, and the motor shaft is rank
Terraced axis, the sampler barrel are nested on the motor shaft, offer several bellmouths on the motor shaft, corresponding described to take
Offered on sample cylinder with the one-to-one threaded hole of the bellmouth, be disposed with adjusting nut, spring in the threaded hole
And the decorative pearl on top of an official cap, the decorative pearl on top of an official cap are pushed against by adjusting nut in the threaded hole, the decorative pearl on top of an official cap is at least part of to protrude from institute
It states except threaded hole, when the sampler barrel is nested on the motor shaft, the decorative pearl on top of an official cap is pushed against in the bellmouth；It is described
It is provided with helical blade on the periphery wall of sampler barrel.
Preferably, the quantity of the bellmouth is 4.
Preferably, end set of the steel pipe far from the sampler barrel has strut.
Preferably, the steel duct is provided with lithium battery, and the lithium battery is electrically connected with the driving motor.
The beneficial effects of the utility model are：This, by the cooperation of the decorative pearl on top of an official cap and bellmouth, realizes sampler barrel using device
It is convenient and efficient with the quick assembling of driving motor, while the setting of adjusting nut can adjust pressure of the decorative pearl on top of an official cap to bellmouth, when
When sampler barrel external drag is excessive, sampler barrel overcomes active force of the decorative pearl on top of an official cap to bellmouth, never phase under the action of external drag
It rotates for motor shaft, it is therefore prevented that the overload of driving motor also avoids the destruction to soil sample simultaneously；In addition helical blade
Setting while sampler barrel rotates, the soil layer of sampler barrel periphery can be cut, be avoided outside subsequently to sampler barrel
The cleaning of all soil realizes the work broken ground while sampling, greatly facilitates the taking-up of soil sample.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram (partial cross) for earth boring auger soil sampler that the utility model embodiment provides；
Fig. 2 is the enlarged drawing in the portions A in Fig. 1.
Reference sign：1- steel pipes, 11- struts, 2- sampler barrels, 21- adjusting nuts, the 22- decorative pearls on top of an official cap, 23- helical blades,
3- driving motors, 31- motor shafts.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 2, a kind of earth boring auger soil sampler, including steel pipe 1 and sampler barrel 2, one end of steel pipe 1 it is interior
Portion is fixedly installed driving motor 3, and sampler barrel 2 is mounted on by motor shaft 31 on driving motor 3, and motor shaft 31 is multi-diameter shaft,
Sampler barrel 2 is nested on motor shaft 31, several bellmouths are offered on motor shaft 31, offered on corresponding sampler barrel 2 with
Bellmouth one-to-one threaded hole is disposed with adjusting nut 21, spring and the decorative pearl on top of an official cap 22 in threaded hole, and the decorative pearl on top of an official cap 22 passes through
Adjusting nut 21 is pushed against in threaded hole, and the decorative pearl on top of an official cap 22 is at least part of to be protruded from except threaded hole, when sampler barrel 2 is nested in electricity
When on arbor 31, the decorative pearl on top of an official cap 22 is pushed against in bellmouth；Helical blade 23 is provided on the periphery wall of sampler barrel 2.
The quantity of bellmouth is 4.
End set of the steel pipe 1 far from sampler barrel 2 has strut 11.
Steel pipe 1 is internally provided with lithium battery, and lithium battery is electrically connected with driving motor 3.
In use, sampler barrel 2 is nested on motor shaft 31 by user, and makes the decorative pearl on top of an official cap 22 be caught in bellmouth, complete
The installation of sampler barrel 2, subsequent start-up driving motor 3, you can carry out sampling operation；During use, user can root
According to the hardness of soil layer around soil sample, adjusting nut 21 is adjusted, avoids 2 external drag of sampler barrel excessive and leads to driving electricity
Machine 3 occurs overload and leads to the destruction of soil sample.
This in the utility model uses cooperation of the device by the decorative pearl on top of an official cap and bellmouth, realizes sampler barrel and driving motor
Quick assembling, it is convenient and efficient, while the setting of adjusting nut can adjust pressure of the decorative pearl on top of an official cap to bellmouth, be hindered outside sampler barrel
When power is excessive, sampler barrel overcomes active force of the decorative pearl on top of an official cap to bellmouth under the action of external drag, is never sent out relative to motor shaft
Raw rotation, it is therefore prevented that the overload of driving motor also avoids the destruction to soil sample simultaneously；In addition the setting of helical blade is sampling
While cylinder rotation, the soil layer of sampler barrel periphery can be cut, avoid the cleaning subsequently to sampler barrel periphery soil,
The work broken ground while sampling is realized, the taking-up of soil sample is greatly facilitated.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of earth boring auger soil sampler, which is characterized in that including steel pipe and sampler barrel, the inside of one end of the steel pipe is fixed
It is provided with driving motor, the sampler barrel is mounted on by motor shaft on the driving motor, and the motor shaft is multi-diameter shaft, institute
It states sampler barrel to be nested on the motor shaft, offers several bellmouths on the motor shaft, on the corresponding sampler barrel
Offer with the one-to-one threaded hole of the bellmouth, be disposed with adjusting nut, spring and top in the threaded hole
Pearl, the decorative pearl on top of an official cap are pushed against by adjusting nut in the threaded hole, and the decorative pearl on top of an official cap is at least part of to protrude from the screw thread
Except hole, when the sampler barrel is nested on the motor shaft, the decorative pearl on top of an official cap is pushed against in the bellmouth；The sampler barrel
Periphery wall on be provided with helical blade.
2. a kind of earth boring auger soil sampler as described in claim 1, which is characterized in that the quantity of the bellmouth is 4.
3. a kind of earth boring auger soil sampler as described in claim 1, which is characterized in that the steel pipe is far from the sampler barrel
End set has strut.
4. a kind of earth boring auger soil sampler as described in claim 1, which is characterized in that the steel duct is provided with lithium electricity
Pond, the lithium battery are electrically connected with the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823955.2U CN207623046U (en) | 2017-12-22 | 2017-12-22 | A kind of earth boring auger soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823955.2U CN207623046U (en) | 2017-12-22 | 2017-12-22 | A kind of earth boring auger soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207623046U true CN207623046U (en) | 2018-07-17 |
Family
ID=62821142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823955.2U Expired - Fee Related CN207623046U (en) | 2017-12-22 | 2017-12-22 | A kind of earth boring auger soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207623046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074218A (en) * | 2019-06-26 | 2019-08-02 | 江门市新会区样讲柑普茶有限公司 | A kind of small green mandarin orange intelligent automation process equipment |
-
2017
- 2017-12-22 CN CN201721823955.2U patent/CN207623046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074218A (en) * | 2019-06-26 | 2019-08-02 | 江门市新会区样讲柑普茶有限公司 | A kind of small green mandarin orange intelligent automation process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20181222 |