CN107421772B - Be applied to prosthetic automatic device of fetching earth of soil - Google Patents
Be applied to prosthetic automatic device of fetching earth of soil Download PDFInfo
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- CN107421772B CN107421772B CN201710705805.XA CN201710705805A CN107421772B CN 107421772 B CN107421772 B CN 107421772B CN 201710705805 A CN201710705805 A CN 201710705805A CN 107421772 B CN107421772 B CN 107421772B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Life Sciences & Earth Sciences (AREA)
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- Sampling And Sample Adjustment (AREA)
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Abstract
The invention discloses an automatic soil sampling device applied to soil remediation, which comprises a fixed frame and a soil sampling device, wherein supporting rods are fixed at four corners of the fixed frame, the soil sampling device is fixed at the bottom of the fixed frame, the soil sampling device comprises a telescopic rod, a supporting plate, a rotating motor, a rotating shaft, a spiral blade, a baffle plate and a drill bit, the telescopic rod is fixed at the middle position of the fixed frame, a groove is arranged at the bottom of the telescopic rod, the supporting plate is fixed at the bottom of the telescopic rod, a through hole is arranged at the right lower end of the supporting plate, the rotating motor is arranged in the groove and is fixed on the supporting plate, the upper end of the rotating shaft is rotatably connected with the supporting plate through a bearing, the automatic soil sampling device applied to soil remediation can drive a fixed pipe to rotate through rotating a rotating and screwing handle, so that the height of, the connecting seat is rotatably connected with the supporting pad through a bearing, so that the free steering of the roller is facilitated.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to an automatic soil taking device applied to soil remediation.
Background
Soil remediation refers to the physical, chemical and biological processes used to transfer, absorb, degrade and transform pollutants in soil to reduce their concentration to acceptable levels, or to transform toxic and harmful pollutants into harmless materials. Fundamentally, the technical principle of contaminated soil remediation can include changing the existing form of the contaminants in the soil or the combination mode of the contaminants and the soil, and reducing the mobility and bioavailability of the contaminants in the environment; the concentration of harmful substances in the soil is reduced.
The existing soil remediation needs to detect soil frequently, the existing detection is that soil is taken out manually, the soil on the surface does not have detection significance, and soil needs to be taken out deeply, so that time and labor are wasted.
Disclosure of Invention
The invention aims to provide an automatic soil sampling device applied to soil remediation, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic soil sampling device applied to soil remediation comprises a fixing frame and a soil sampling device, wherein supporting rods are fixed at four corners of the fixing frame, the soil sampling device is fixed at the bottom of the fixing frame and comprises a telescopic rod, a supporting plate, a rotating motor, a rotating shaft, a spiral blade, a baffle and a drill bit, the telescopic rod is fixed at the middle position of the fixing frame, a groove is formed in the bottom of the telescopic rod, the supporting plate is fixed at the bottom of the telescopic rod, a through hole is formed in the supporting plate and located right below the groove, the rotating motor is located in the groove and fixed on the supporting plate, the upper end of the rotating shaft is rotatably connected with the supporting plate through a bearing, an output shaft of the rotating motor is fixedly connected with the top of the rotating shaft, the spiral blade is fixed at the lower end of the rotating shaft and located on the, the drill bit is fixed at the bottom of the rotating shaft, is tapered, and has the same diameter at the top as that at the bottom of the rotating shaft.
Preferably, the fixing frame comprises a top plate, a screw rod, an adjusting motor and a sliding plate, a square hole is formed in the middle of the top plate, one end of the screw rod is rotatably connected with the top plate through a bearing, the other end of the screw rod penetrates through the output shaft of the top plate and is fixedly connected with the adjusting motor, the adjusting motor is fixed to the side edge of the top plate, and the sliding plate is installed on the screw rod.
Preferably, the both ends symmetry of slide is equipped with the slider, and the side of quad slit be equipped with slider complex spout, slider sliding connection is in the spout.
Preferably, the telescopic link includes outer tube, inner tube, transmission shaft and elevator motor, the top of outer tube is fixed on the slider, inner tube sliding connection is in the middle of the outer tube, be equipped with the screw hole in the middle of the inner tube, be equipped with on the transmission shaft with inner tube matched with external screw thread, the transmission shaft passes through screw thread and inner tube connection, elevator motor fixes on the slider, the transmission shaft passes slider and elevator motor's output shaft fixed connection, and passes through the bearing rotation with the junction of slider and be connected.
Preferably, the guide grooves are symmetrically formed in the outer side of the inner pipe, the limiting blocks are symmetrically fixed to the inner wall of the outer pipe, and the limiting blocks are connected in the guide grooves in a sliding mode.
Preferably, the spiral blade is provided with anti-skid stripes.
Preferably, the bracing piece is including fixed pipe, twist soon handle, threaded rod, supporting pad and rolling device, the top of fixed pipe is passed through the bearing and is rotated with the roof and be connected, the lower extreme that fixed pipe top is located the roof is fixed with twists soon the handle, be equipped with the screw hole in the middle of the fixed pipe, the threaded rod passes through the screw thread and is connected with fixed pipe, the bottom of threaded rod is fixed with the supporting pad, rolling device is installed to the supporting pad bottom.
Preferably, the screwing handle is a regular hexagon.
Preferably, the rolling device comprises a connecting seat, a fixing rod and a roller, the top of the connecting seat is rotatably connected with the bottom of the supporting pad through a bearing, a fixing groove is formed in the middle of the connecting seat, the fixing rod is fixed in the fixing groove, and the roller is rotatably connected with the fixing rod through the bearing.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rotating shaft is driven to rotate through the rotation of the rotating motor, so that the spiral blade is driven to rotate, the transmission shaft can be driven to rotate through the lifting motor, the inner pipe is moved downwards under the action of the threads, so that the rotating shaft and the drill bit are moved downwards, so that the drill bit drills downwards, the rotating shaft is moved upwards after the drill bit drills to a certain extent, so that deep soil can be taken out, the soil can be prevented from falling through the baffle plate, the rotating shaft can be driven to move under the action of the adjusting motor, and therefore, soil can be taken conveniently.
2. The fixing device can drive the fixing tube to rotate by rotating the screwing handle, so that the height of the fixing frame can be adjusted, the fixing device is suitable for soil taking at different depths, and the connecting seat is rotatably connected with the supporting pad through the bearing, so that the free steering of the roller is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixing frame according to the present invention;
FIG. 3 is a schematic view of the inner tube structure of the present invention.
In the figure: 1-a fixed mount; 2-a soil sampling device; 3-supporting rods; 4, a telescopic rod; 5-a support plate; 6-rotating the motor; 7-a rotating shaft; 8-helical blades; 9-a baffle plate; 10-a drill bit; 11-a top plate; 12-a screw rod; 13-adjusting the motor; 14-a slide plate; 15-a slide block; 16-an outer tube; 17-an inner tube; 18-a drive shaft; 19-a lifting motor; 20-a limiting block; 21-a fixed tube; 22-screwing handle; 23-a threaded rod; 24-a support pad; 25-a rolling device; 26-a connecting seat; 27-a fixing rod; 28-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic soil sampling device applied to soil remediation comprises a fixing frame 1 and a soil sampling device 2, wherein supporting rods 3 are fixed at four corners of the fixing frame 1, the soil sampling device 2 is fixed at the bottom of the fixing frame 1, the soil sampling device 2 comprises a telescopic rod 4, a supporting plate 5, a rotating motor 6, a rotating shaft 7, helical blades 8, a baffle 9 and a drill bit 10, the telescopic rod 4 is fixed at the middle position of the fixing frame 1, a groove is formed in the bottom of the telescopic rod 4, the supporting plate 5 is fixed at the bottom of the telescopic rod 4, a through hole is formed in the supporting plate 5 and located right below the groove, the rotating motor 6 is located in the groove and fixed on the supporting plate 5, the upper end of the rotating shaft 7 is rotatably connected with the supporting plate 5 through a bearing, the output shaft of the rotating motor 6 is fixedly connected with the top of the rotating shaft 7, the rotating shaft 7 is located at the, the outer edge of the helical blade 8 is fixed with a baffle 9, the bottom of the rotating shaft 7 is fixed with a drill 10, the drill 10 is tapered, and the diameter of the top of the drill is the same as that of the bottom of the rotating shaft 7.
The fixing frame 1 comprises a top plate 11, a screw rod 12, an adjusting motor 13 and a sliding plate 14, wherein a square hole is formed in the middle of the top plate 11, one end of the screw rod 12 is rotatably connected with the top plate 11 through a bearing, the other end of the screw rod 12 penetrates through the top plate 11 and is fixedly connected with an output shaft of the adjusting motor 13, the adjusting motor 13 is fixed on the side edge of the top plate 11, the sliding plate 14 is installed on the screw rod 12, sliders 15 are symmetrically arranged at two ends of the sliding plate 14, sliding grooves matched with the sliders 15 are formed in the side edges of the square hole, the sliders 15 are slidably connected in the sliding grooves, the telescopic rod 4 comprises an outer tube 16, an inner tube 17, a transmission shaft 18 and a lifting motor 19, the top of the outer tube 16 is fixed on the sliders 15, the inner tube 17 is slidably connected in the middle of the, the transmission shaft 18 is connected with the inner tube 17 through threads, the lifting motor 19 is fixed on the sliding block 15, the transmission shaft 18 penetrates through the sliding block 15 and is fixedly connected with an output shaft of the lifting motor 19, the connection part of the transmission shaft and the sliding block 15 is rotationally connected through a bearing, guide grooves are symmetrically arranged on the outer side of the inner tube 17, a limiting block 20 is symmetrically fixed on the inner wall of the outer tube 16, the limiting block 20 is slidably connected in the guide grooves, anti-skid stripes are arranged on the helical blades 8, the support rod 3 comprises a fixed tube 21, a screwing handle 22, a threaded rod 23, a support pad 24 and a rolling device 25, the top of the fixed tube 21 is rotationally connected with the top plate 11 through the bearing, the screwing handle 22 is fixed at the lower end, located on the top plate 11, of the top of the fixed tube 21, a threaded hole is formed in the middle of the fixed tube 21, the rolling device 25 is installed at the bottom of the supporting pad 24, the screwing handle 22 is a regular hexagon, the rolling device 25 comprises a connecting seat 26, a fixing rod 27 and a roller 28, the top of the connecting seat 26 is rotatably connected with the bottom of the supporting pad 24 through a bearing, a fixing groove is formed in the middle of the connecting seat 26, the fixing rod 27 is fixed in the fixing groove, and the roller 28 is rotatably connected with the fixing rod 27 through a bearing.
The working principle is as follows: when using, at first, the rotation through rotating motor 6 drives pivot 7 and rotates, thereby it rotates to drive helical blade 8, can drive transmission shaft 18 through elevator motor 19 and rotate, make inner tube 17 downstream under the screw thread effect, thereby make pivot 6 and drill bit 10 downstream, thereby drill downwards, make pivot 6 rebound after boring to the certain degree, thereby can take deep soil out, and can prevent through baffle 9 that soil from dropping, can drive pivot 6 and remove under the effect through adjusting motor 13, thereby can conveniently get soil, twist soon handle 22 can drive fixed pipe 21 and rotate through rotating, thereby can adjust the height of mount 1, be fit for the different degree of depth and get soil, connecting seat 26 rotates with 24 through the bearing and is connected, thereby make things convenient for the free steering of gyro wheel 28 to support pad.
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 be applied to prosthetic automatic device that fetches earth of soil, includes mount (1) and device (2) of fetching earth, its characterized in that: the soil sampling device comprises a fixed frame (1), supporting rods (3) are fixed at four corners of the fixed frame (1), the soil sampling device (2) is fixed at the bottom of the fixed frame (1), the soil sampling device (2) comprises a telescopic rod (4), a supporting plate (5), a rotating motor (6), a rotating shaft (7), spiral blades (8), a baffle (9) and a drill bit (10), the telescopic rod (4) is fixed at the middle position of the fixed frame (1), a groove is formed in the bottom of the telescopic rod (4), the supporting plate (5) is fixed at the bottom of the telescopic rod (4), a through hole is formed in the supporting plate (5) and located right below the groove, the rotating motor (6) is located in the groove and fixed on the supporting plate (5), the upper end of the rotating shaft (7) is rotatably connected with the supporting plate (5) through a bearing, and the output shaft of the rotating motor (6) is fixedly, a helical blade (8) is fixed on the lower end of the support plate (5) of the rotating shaft (7), a baffle (9) is fixed on the outer edge of the helical blade (8), a drill bit (10) is fixed at the bottom of the rotating shaft (7), the drill bit (10) is tapered, and the diameter of the top of the drill bit is the same as that of the bottom of the rotating shaft (7);
the fixing frame (1) comprises a top plate (11), a screw rod (12), an adjusting motor (13) and a sliding plate (14), a square hole is formed in the middle of the top plate (11), one end of the screw rod (12) is rotatably connected with the top plate (11) through a bearing, the other end of the screw rod (12) penetrates through the top plate (11) and is fixedly connected with an output shaft of the adjusting motor (13), the adjusting motor (13) is fixed on the side edge of the top plate (11), and the sliding plate (14) is installed on the screw rod (12); the two ends of the sliding plate (14) are symmetrically provided with sliding blocks (15), the side edge of the square hole is provided with a sliding groove matched with the sliding blocks (15), and the sliding blocks (15) are connected in the sliding groove in a sliding manner;
the telescopic rod (4) comprises an outer tube (16), an inner tube (17), a transmission shaft (18) and a lifting motor (19), the top of the outer tube (16) is fixed on the sliding block (15), the inner tube (17) is connected to the middle of the outer tube (16) in a sliding mode, a threaded hole is formed in the middle of the inner tube (17), external threads matched with the inner tube (17) are arranged on the transmission shaft (18), the transmission shaft (18) is connected with the inner tube (17) through threads, the lifting motor (19) is fixed on the sliding block (15), the transmission shaft (18) penetrates through the sliding block (15) and is fixedly connected with an output shaft of the lifting motor (19), and a connection part of the transmission shaft and the sliding block (15) is rotatably connected;
bracing piece (3) including fixed pipe (21), twist handle (22), threaded rod (23), supporting pad (24) and rolling device (25), the top of fixed pipe (21) is passed through the bearing and is rotated with roof (11) and be connected, the lower extreme that fixed pipe (21) top is located roof (11) is fixed with twist handle (22) soon, be equipped with the screw hole in the middle of fixed pipe (21), threaded rod (23) are connected with fixed pipe (21) through the screw thread, the bottom of threaded rod (23) is fixed with supporting pad (24), rolling device (25) are installed to supporting pad (24) bottom.
2. The automatic soil sampling device applied to soil remediation is characterized in that: the outer side of the inner pipe (17) is symmetrically provided with guide grooves, the inner wall of the outer pipe (16) is symmetrically fixed with limit blocks (20), and the limit blocks (20) are connected in the guide grooves in a sliding mode.
3. The automatic soil sampling device applied to soil remediation is characterized in that: the spiral blade (8) is provided with anti-skid stripes.
4. The automatic soil sampling device applied to soil remediation is characterized in that: the screwing handle (22) is in a regular hexagon shape.
5. The automatic soil sampling device applied to soil remediation is characterized in that: the rolling device (25) comprises a connecting seat (26), a fixing rod (27) and a roller (28), the top of the connecting seat (26) is rotatably connected with the bottom of the supporting pad (24) through a bearing, a fixing groove is formed in the middle of the connecting seat (26), the fixing rod (27) is fixedly arranged in the fixing groove, and the roller (28) is rotatably connected with the fixing rod (27) through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705805.XA CN107421772B (en) | 2017-08-17 | 2017-08-17 | Be applied to prosthetic automatic device of fetching earth of soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705805.XA CN107421772B (en) | 2017-08-17 | 2017-08-17 | Be applied to prosthetic automatic device of fetching earth of soil |
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| Publication Number | Publication Date |
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| CN107421772A CN107421772A (en) | 2017-12-01 |
| CN107421772B true CN107421772B (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710705805.XA Active CN107421772B (en) | 2017-08-17 | 2017-08-17 | Be applied to prosthetic automatic device of fetching earth of soil |
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| CN112858634B (en) * | 2021-01-26 | 2023-05-26 | 新疆生产建设兵团第一师农业科学研究所 | Cotton planting soil detection equipment |
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| SU1177713A1 (en) * | 1984-03-19 | 1985-09-07 | Научно-Производственное Объединение "Целинсельхозмеханизация" | Device for soil sampling |
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