CN212780034U - Sampling device for soil detection - Google Patents
Sampling device for soil detection Download PDFInfo
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- CN212780034U CN212780034U CN202021449400.8U CN202021449400U CN212780034U CN 212780034 U CN212780034 U CN 212780034U CN 202021449400 U CN202021449400 U CN 202021449400U CN 212780034 U CN212780034 U CN 212780034U
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- servo motor
- sampling
- nuts
- screw rod
- soil detection
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Abstract
The utility model relates to the technical field of soil sampling, in particular to a sampling device for soil detection, which comprises a sampling cylinder, wherein the bottom of the sampling cylinder is provided with a vertical screw rod, the sampling cylinder is provided with a plurality of mud inlet holes, the top end of the sampling cylinder is provided with a connecting shaft, the top end of the connecting shaft is connected with one end of a motor shaft carried by a first servo motor, the first servo motor is arranged on a horizontal placing plate, both ends of the placing plate are provided with nuts, the nuts are connected on vertical screw rods, the screw rods penetrate through the nuts and extend to the upper and lower ends of the nuts, both ends of the screw rods are provided with mounting blocks, the mounting blocks are arranged on a mounting frame, the top of the mounting frame is provided with a second servo motor, the second servo motor penetrates through the top of the mounting frame through the motor shaft carried by the second servo motor and is connected with one end of the screw rods, the mounting frame is, collect soil through advancing the mud hole and advance in the sample section of thick bamboo, facilitate for sample work.
Description
Technical Field
The utility model relates to a soil sampling technical field specifically is a sampling device for soil testing.
Background
When detecting soil, need take a sample, when the tradition was taken a sample to soil, mostly all adopted manual sampler to carry out artifical sample, the sampling efficiency is low, and wastes time and energy, to the harder place of soil, has increased sampling personnel's work burden, has brought very big inconvenience for soil sampling work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling device for soil detection to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for soil detection, including the sampler barrel, the sampler barrel bottom is provided with vertical hob, be provided with a plurality of mud inlet hole on the sampler barrel, the top of sampler barrel is provided with the connecting axle, the top of connecting axle is connected with first servo motor from motor shaft one end of taking, first servo motor sets up on the horizontally board of placing, the both ends of placing the board all are provided with the nut, the nut is connected on vertical lead screw, and the lead screw runs through the nut and extends to the upper and lower both ends of nut, the both ends of lead screw all are provided with the installation piece, and the installation piece sets up on the mounting bracket, the top of mounting bracket is provided with second servo motor, second servo motor runs through the top of mounting bracket through from the motor shaft of taking and is connected with the one end of lead screw, the mounting bracket sets up the top both ends at the base, be provided with the through-.
Preferably, the top of the sampling tube is provided with an inner threaded hole, the inner threaded hole is connected with a first connecting block, the first connecting block is connected to the bottom end of the connecting shaft, the bottom of the sampling tube is connected with a second connecting block, the top end of the screw rod is provided with a connecting portion, and the second connecting block is provided with an inner threaded hole connected with the connecting portion.
Preferably, the inner side of the mounting frame is provided with a vertical connecting plate, scale marks are arranged on the connecting plate, a vertical sliding groove is formed in the connecting plate, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is connected to one side of the nut.
Preferably, the bottom four corners of base all is provided with the support column, and every support column bottom all is connected with the gyro wheel.
Preferably, the placing plate is provided with a shaft hole connected with the connecting shaft.
Compared with the prior art, the beneficial effects of the utility model are that: drive the sampler barrel through a servo motor and rotate, collect soil through advancing the mud hole and advance in the sampler barrel, offer convenience for sample work, labour saving and time saving, the lift of rethread nut drives the sampler barrel and goes up and down, offers convenience for soil sample work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sampling tube and the screw rod of the present invention;
fig. 3 is a cross-sectional view of the sampling tube of the present invention;
fig. 4 is a front view of the connection plate of the present invention.
In the figure: 1. a sampling tube; 2. a screw rod; 21. a connecting portion; 3. a connecting shaft; 31. a first connection block; 32. a second connecting block; 4. a first servo motor; 5. placing the plate; 6. a nut; 7. a mounting frame; 8. a screw rod; 9. a second servo motor; 10. a connecting plate; 11. a chute; 12. a slider; 13. a base; 14. a roller; 15. a through hole; 16. and (4) a mud inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for soil detection comprises a sampling cylinder 1, wherein the bottom of the sampling cylinder 1 is provided with a vertical screw rod 2, the sampling cylinder 1 is provided with a plurality of mud inlet holes 16, the top end of the sampling cylinder 1 is provided with a connecting shaft 3, the top end of the connecting shaft 3 is connected with one end of a motor shaft of a first servo motor 4, the first servo motor 4 is arranged on a horizontal placing plate 5, two ends of the placing plate 5 are respectively provided with a nut 6, the nuts 6 are connected on a vertical screw rod 8, the screw rod 8 penetrates through the nuts 6 and extends to the upper end and the lower end of the nuts 6, two ends of the screw rod 8 are respectively provided with an installation block, the installation blocks are arranged on an installation frame 7, the top of the installation frame 7 is provided with a second servo motor 9, the second servo motor 9 penetrates through the top of the installation frame 7 through the motor shaft of the self to be connected with one end of the screw rod, be provided with through-hole 15 on the base 13, through-hole 15 and sampler barrel 1 and hob 2 sliding connection.
The top of sampling tube 1 is provided with interior screw hole, and interior screw hole is connected with first connecting block 31, and first connecting block 31 connects in the bottom of connecting axle 3, and the bottom of sampling tube 1 is connected with second connecting block 32, and 2 tops of hob are provided with connecting portion 21, sets up the interior screw hole of being connected with connecting portion 21 on the second connecting block 32.
The inboard of mounting bracket 7 is provided with vertical connecting plate 10, is provided with the scale mark on the connecting plate 10, is provided with vertical spout 11 on the connecting plate 10, and sliding connection has slider 12 in spout 11, and slider 12 connects in one side of nut 6.
The bottom four corners of base 13 all is provided with the support column, and every support column bottom all is connected with gyro wheel 14.
The placing plate 5 is provided with a shaft hole connected with the connecting shaft 3.
The working principle is as follows: during the use, move to the assigned position through gyro wheel 14, for the device circular telegram, first servo motor 4 and second servo motor 9 begin work after the circular telegram, second servo motor 9 drives lead screw 8 through the motor shaft from the area and rotates clockwise, drive nut 6 and descend, it descends to drive and place board 5, first servo motor 4 works, drive connecting axle 3, sampler barrel 1 and hob 2 rotate, hob 2 rotates, bore in soil, soil enters into sampler barrel 1 through mud inlet 16, then second servo motor 9 drives lead screw 8 anticlockwise rotation through the motor shaft from the area, it rises to drive the sampler barrel 1 of placing board 5 and bottom, the soil that will take out is pulled out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sampling device for soil detection, includes sampler barrel (1), its characterized in that: the bottom of the sampling cylinder (1) is provided with a vertical screw rod (2), the sampling cylinder (1) is provided with a plurality of mud inlet holes (16), the top end of the sampling cylinder (1) is provided with a connecting shaft (3), the top end of the connecting shaft (3) is connected with one end of a motor shaft of a first servo motor (4), the first servo motor (4) is arranged on a horizontal placing plate (5), nuts (6) are arranged at two ends of the placing plate (5), the nuts (6) are connected on a vertical screw rod (8), the screw rod (8) penetrates through the nuts (6) and extends to the upper end and the lower end of the nuts (6), mounting blocks are arranged at two ends of the screw rod (8) and are arranged on the mounting frame (7), a second servo motor (9) is arranged at the top of the mounting frame (7), the second servo motor (9) penetrates through the motor shaft of the sampling cylinder and is connected with one end of the screw rod (8), mounting bracket (7) set up the top both ends at base (13), are provided with through-hole (15) on base (13), through-hole (15) and sampler barrel (1) and hob (2) sliding connection.
2. The sampling device for soil detection according to claim 1, wherein: the top of sampling tube (1) is provided with interior screw hole, and interior screw hole is connected with first connecting block (31), and connects in the bottom of connecting axle (3) first connecting block (31), and the bottom of sampling tube (1) is connected with second connecting block (32), and screw rod (2) top is provided with connecting portion (21), sets up the interior screw hole of being connected with connecting portion (21) on second connecting block (32).
3. The sampling device for soil detection according to claim 1, wherein: the inner side of the mounting frame (7) is provided with a vertical connecting plate (10), scale marks are arranged on the connecting plate (10), a vertical sliding groove (11) is formed in the connecting plate (10), a sliding block (12) is connected in the sliding groove (11) in a sliding mode, and the sliding block (12) is connected to one side of the nut (6).
4. The sampling device for soil detection according to claim 1, wherein: the bottom four corners of base (13) all are provided with the support column, and every support column bottom all is connected with gyro wheel (14).
5. The sampling device for soil detection according to claim 1, wherein: the placing plate (5) is provided with a shaft hole connected with the connecting shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449400.8U CN212780034U (en) | 2020-07-21 | 2020-07-21 | Sampling device for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449400.8U CN212780034U (en) | 2020-07-21 | 2020-07-21 | Sampling device for soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212780034U true CN212780034U (en) | 2021-03-23 |
Family
ID=75026990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021449400.8U Active CN212780034U (en) | 2020-07-21 | 2020-07-21 | Sampling device for soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212780034U (en) |
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2020
- 2020-07-21 CN CN202021449400.8U patent/CN212780034U/en active Active
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