CN111811878A - High stable sampling mechanism of intelligence grain sampler - Google Patents
High stable sampling mechanism of intelligence grain sampler Download PDFInfo
- Publication number
- CN111811878A CN111811878A CN202010536282.2A CN202010536282A CN111811878A CN 111811878 A CN111811878 A CN 111811878A CN 202010536282 A CN202010536282 A CN 202010536282A CN 111811878 A CN111811878 A CN 111811878A
- Authority
- CN
- China
- Prior art keywords
- gear
- fixedly connected
- sampling
- motor
- tube
- 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.)
- Granted
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 92
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a high-stability sampling mechanism of an intelligent grain sampler, which comprises a vertical frame, wherein a fixed frame is fixedly arranged at the top of the vertical frame, a first motor is fixedly arranged on the fixed frame, a rotary table is fixedly connected to the right side of the first motor, a cross beam is fixedly connected to the right side of the rotary table, a track is fixedly arranged at the top of the cross beam, a moving frame is movably connected onto the track, an adjusting frame is movably connected onto the moving frame, and a sampling pipe is fixedly connected to the bottom of the adjusting frame; the sampling tube comprises an outer tube and an inner tube, the inner tube is positioned in the outer tube, and a plurality of groups of sampling mechanisms are obliquely arranged on the right side of the sampling tube from top to bottom at equal intervals.
Description
The technical field is as follows:
the invention relates to the field of sampling machines, in particular to a high-stability sampling mechanism of an intelligent grain sampling machine.
Background art:
the sampling machine is a mechanical device for extracting samples from the bottom and each layer of a deep grain pile, China is a large grain production country, the yield is high, the reserve volume is large, and the circulation channel is wide. At present, the domestic grain sampling work mostly adopts pure manual operation, so that the sampling speed is low, labor is wasted, the sampling accuracy at each time is different, and the grain warehousing speed and the purchasing quality are influenced. The invention provides a sampling machine which is an electric tool for extracting samples from the bottom of a deep grain pile and each layer, the existing sampling machine usually needs a person to hold a sampling tube by hand and place the sampling tube at the top of the grain pile to insert the sampling tube into different depths for sampling, the other side needs a person to hold different test tubes by hand to take samples for use, and meanwhile, the taken samples often have dust to cause inaccurate detection results, insufficient automation degree and insufficient stability in the grain pile during sampling.
The invention content is as follows:
the invention aims to provide a high-stability sampling mechanism of an intelligent grain sampler, which can adjust the position and the inserting depth of a sampling pipe and the sampling angle, can sample the positions of all depths in a grain pile, has the function of multi-point sampling, can better detect the specific conditions of grains in the grain pile, and is convenient for leading out and detecting the sampling samples in the sampling pipe.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a high-stability sampling mechanism of an intelligent grain sampler comprises a vertical frame, wherein a fixed frame is fixedly mounted at the top of the vertical frame, a first motor is fixedly mounted on the fixed frame, a rotary disc is fixedly connected to the right side of the first motor, a cross beam is fixedly connected to the right side of the rotary disc, a track is fixedly mounted at the top of the cross beam, a moving frame is movably connected onto the track, an adjusting frame is movably connected onto the moving frame, the adjusting frame is vertically arranged, a first toothed rail is fixedly mounted on the left side of the adjusting frame, a second motor is fixedly mounted on the moving frame, a first gear is fixedly connected onto the second motor, the first gear is meshed with the first toothed rail, and a sampling tube is fixedly connected to the bottom of the adjusting frame;
the sampling tube comprises an outer tube and an inner tube, the inner tube is positioned in the outer tube, and a plurality of groups of sampling mechanisms are obliquely arranged on the right side of the sampling tube at equal intervals from top to bottom;
three groups of grooves are formed in the outer wall of the outer pipe, the grooves are distributed in the center of the outer wall of the outer pipe, three layers of grooves are arranged on the outer wall of the outer pipe from top to bottom, the top of each group of grooves is rotatably connected with a positioning strip, the top of each group of positioning strips is fixedly connected with a fifth gear, a fifth motor is fixedly arranged at the top of the outer tube, an eccentric turntable is fixedly connected to the fifth motor, the bottom of the eccentric turntable is movably clamped with a clamping block, the bottom of the clamping block is fixedly connected with three control strips, the inner cavity of the upper part of the outer pipe is fixedly connected with three groups of limiting blocks, each group of control strips respectively penetrates through the three groups of limiting blocks to extend to the lower part of the inner cavity of the outer pipe, the outer side of each group of control strips is wound with a spring, the spring is located between the clamping block and the limiting block, three groups of second racks are arranged in the middle of each group of control bars at equal intervals, and each group of second racks is meshed with the corresponding fifth gear.
Preferably, the sampling mechanism comprises a sleeve, a bearing is fixedly mounted on the outer side of the sleeve, the bearing is mounted on the side wall of the inner tube, the right end opening of the sleeve is positioned on the outer side of the outer tube, the left end opening of the sleeve is positioned in the inner cavity of the inner tube, and a screw rod is fixedly mounted on the inner wall of the sleeve;
telescopic lateral wall fixedly connected with first bevel gear, first bevel gear is located the clearance of outer tube and inner tube, the inner tube outside is rotated and is connected with a plurality of second bevel gears, every group first bevel gear and the second bevel gear intermeshing that corresponds, be provided with the bull stick in the left side clearance of outer tube and inner tube, the middle part of bull stick is provided with a plurality of groups third gear, every group third gear and the second bevel gear intermeshing that corresponds, the top fixedly connected with fourth gear of bull stick, the top fixed mounting of inner tube has the third motor, the top fixedly connected with second gear of third motor, second gear and fourth gear intermeshing.
The invention has the beneficial effects that: the sampling tube inserting device is simple in structure, convenient and practical, can adjust the position and inserting depth of the sampling tube and the sampling angle, can sample the position of each depth in the grain pile, has the function of multi-point sampling, can better detect the specific condition of the grain in the grain pile, is convenient for leading out and detecting the sampling sample in the sampling tube, can pull out the blocked grain pile at the bottom of the sampling tube, is convenient for the sampling tube to be inserted to a specified depth, can open the positioning strip on the side wall to be inserted into the grain pile when the sampling tube samples in the grain pile, can enhance the stability during sampling, and is easy to popularize and apply.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is an enlarged view of FIG. A of the present invention;
FIG. 2 is a schematic view of the internal structure of the sampling tube according to the present invention;
FIG. 3 is a schematic structural view of a sampling mechanism according to the present invention;
FIG. 4 is a schematic view of the internal structure of the outer tube of the sampling tube according to the present invention;
FIG. 5 is a schematic structural view of the present invention;
FIG. 6 is a schematic view of the external structure of the outer tube of the sampling tube of the present invention;
FIG. 7 is a top view of a skewer tube of the present invention;
FIG. 8 is a schematic view of the positioning strip of the present invention;
FIG. 9 is a schematic view of the structure of the positioning bar of the present invention when it is opened;
FIG. 10 is a schematic view of the structure of the control bar of the present invention;
wherein: 1. erecting a frame; 2. a fixed mount; 3. a first motor; 4. a turntable; 5. a cross beam; 6. a track; 7. a movable frame; 8. a second motor; 9. a first gear; 10. an adjusting bracket; 11. a first rack; 12. A sampling tube; 1201. an outer tube; 1202. an inner tube; 13. a sampling mechanism; 1301. a sleeve; 1302. a screw; 1303. a first bevel gear; 1304. a bearing; 1305. a second bevel gear; 1306. a third motor; 1307. a second gear; 1308. a rotating rod; 1309. a third gear; 1310. a fourth gear; 1401. a telescopic rod; 1402. a lower plug; 1403. a ring-shaped patch; 1404. a discharge hole; 1405. a fourth motor; 1406. rotating the ball; 1407. exporting the disc; 1501. a groove; 1502. a control bar; 1503. a positioning bar; 1504. a fifth gear; 1505. a second rack; 1506. a fifth motor; 1507. an eccentric turntable; 1508. A clamping block; 1509. a limiting block; 1510. a spring.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1: as shown in fig. 1-10, a high-stability sampling mechanism of an intelligent grain sampler comprises a vertical frame 1, wherein a fixed frame 2 is fixedly installed at the top of the vertical frame 1, a first motor 3 is fixedly installed on the fixed frame 2, a rotary disc 4 is fixedly connected to the right side of the first motor 3, and a cross beam 5 is fixedly connected to the right side of the rotary disc 4;
the first motor drives the turntable so as to control the angle of the cross beam;
the top of the cross beam 5 is fixedly provided with a track 6, and the track 6 is movably connected with a moving frame 7;
the moving frame can move on the track, and is the prior art.
An adjusting frame 10 is movably connected to the moving frame 7, the adjusting frame 10 is vertically arranged, a first rack 11 is fixedly installed on the left side of the adjusting frame 10, a second motor 8 is fixedly installed on the moving frame 7, a first gear 9 is fixedly connected to the second motor 8, the first gear 9 is meshed with the first rack 11, and a sampling tube 12 is fixedly connected to the bottom of the adjusting frame 10;
drive first gear rotation through the second motor, through the intermeshing with first cogged rail, can control the lift of alignment jig to the lift of control sampling pipe is inserted and is got the material in the grain heap.
The sampling tube 12 comprises an outer tube 1201 and an inner tube 1202, the inner tube 1202 is located in the outer tube 1201, and a plurality of groups of sampling mechanisms 13 are obliquely arranged on the right side of the sampling tube 12 from top to bottom at equal intervals.
The sampling mechanism that the slope set up can make things convenient for grain to get into and concentrate in the sampling pipe and collect, and the purpose that the equidistance set up is for can piling the grain of each degree of depth sampling, plays the function of multiple spot sampling, the concrete condition of grain in the detection grain heap that can be better.
The sampling mechanism 13 comprises a sleeve 1301, a bearing 1304 is fixedly mounted on the outer side of the sleeve 1301, the bearing 1304 is mounted on the side wall of the inner tube 1202, the right end opening of the sleeve 1301 is positioned on the outer side of the outer tube 1201, the left end opening of the sleeve 1301 is positioned in the inner cavity of the inner tube 1202, and a screw 1302 is fixedly mounted on the inner wall of the sleeve 1301;
the sleeve is connected with the side wall of the sampling tube in a rotating mode through a bearing on the outer wall, and when the sleeve rotates, grains in the grain pile are guided into the inner cavity of the inner tube of the sampling tube through rotation of the screw.
The outer side wall of the sleeve 1301 is fixedly connected with a first bevel gear 1303, the first bevel gear 1303 is located in a gap between the outer tube 1201 and the inner tube 1202, a plurality of second bevel gears 1305 are rotatably connected to the outer side of the inner tube 1202, each group of first bevel gears 1303 is meshed with the corresponding second bevel gear 1305, a rotating rod 1308 is arranged in a left gap between the outer tube 1201 and the inner tube 1202, a plurality of groups of third gears 1309 are arranged in the middle of the rotating rod 1308, each group of third gears 1309 is meshed with the corresponding second bevel gear 1305, the top of the rotating rod 1308 is fixedly connected with a fourth gear 1310, the top of the inner tube 1202 is fixedly installed with a third motor 1306, the top of the third motor 1306 is fixedly connected with a second gear 1307, and the second gear 1307 is meshed with the fourth gear 1310.
The third motor drives the second gear to rotate, so that the fourth gear is driven to rotate, the rotating rod is driven to rotate, the third gear on the rotating rod drives the second bevel gear on the outer side of the inner tube to rotate, the second bevel gear drives the first bevel gear to rotate, so that the sleeve is driven to rotate, and the grain in the grain pile is guided into the inner cavity of the inner tube of the sampling tube through the rotation of the screw rod.
The bottom of the outer tube 1201 is fixedly provided with two groups of telescopic rods 1401, the bottom of the two groups of telescopic rods 1401 is fixedly provided with a lower plug 1402, the top of the lower plug 1402 is fixedly connected with a ring-shaped insertion piece 1403, the ring-shaped insertion piece 1403 is movably sleeved with the inner tube 1202, and the side wall of the ring-shaped insertion piece 1403 is provided with a plurality of discharge holes 1404.
When the telescopic link shrink, the circle shape insertion piece is located the inboard of inner tube, and lower plug and inner tube seal this moment, and the grain of sampling is stored inside the inner tube, and when the telescopic link jacked up, the lower plug descended, and the discharge opening on the circle shape insertion piece exposes, and grain is derived by the sample of discharge opening with the sampling and is detected.
A fourth motor 1405 is fixedly installed in the lower plug 1402, a rotating ball 1406 is fixedly connected to the bottom of the fourth motor 1405, and the rotating ball 1406 is connected with the bottom end of the lower plug 1402 in a clamping manner.
The rotary ball is driven to rotate by the fourth motor, the lower insertion can be assisted, and the rotary ball can be stripped to block the grain pile and downwards inserted to the specified depth in the process of descending the sampling pipe.
The outer wall of the outer tube 1201 is provided with three groups of grooves 1501, the outer wall of the outer tube 1201 is distributed at the center, each group of grooves 1501 is provided with three layers on the outer wall of the outer tube 1201 from top to bottom, the top of each group of grooves 1501 is rotatably connected with a positioning strip 1503, the top of each group of positioning strips 1503 is fixedly connected with a fifth gear 1504, the top of the outer tube 1201 is fixedly provided with a fifth motor 1506, the fifth motor 1506 is fixedly connected with an eccentric turntable 1507, the bottom of the eccentric turntable 1507 is movably clamped with a clamping block 1508, the bottom of the clamping block 1508 is fixedly connected with three control strips 1502, the upper inner cavity of the outer tube 1201 is fixedly connected with three groups of limiting blocks 1509, each group of control strips 1502 respectively penetrates through the three groups of limiting blocks 1509 to extend to the lower part of the inner cavity of the outer tube 1201, the outer side of each group of control strips, three sets of second gear rails 1505 are equidistantly arranged in the middle of each set of control bars 1502, and each set of second gear rails 1505 is meshed with the corresponding fifth gear 1504.
Drive the rotatory fixture block that pushes down of eccentric turntable through the fifth motor and can drive the holistic downstream of control strip, stopper and spring can play the function that resets to the control strip, reciprocate by fifth motor control strip to drive the second rack and reciprocate, drive through the meshing with the fifth gear at every location strip top, the synchronous of location strip opens and shuts, during location strip inserts the grain heap, can play stable function when the sampling pipe is sampled. The stability of the sample is enhanced.
Example 2: as shown in fig. 1-10, a high-stability sampling mechanism of an intelligent grain sampler comprises a vertical frame 1, wherein a fixed frame 2 is fixedly installed at the top of the vertical frame 1, a first motor 3 is fixedly installed on the fixed frame 2, a rotary disc 4 is fixedly connected to the right side of the first motor 3, and a cross beam 5 is fixedly connected to the right side of the rotary disc 4;
the first motor drives the turntable so as to control the angle of the cross beam;
the top of the cross beam 5 is fixedly provided with a track 6, and the track 6 is movably connected with a moving frame 7;
the moving frame can move on the track, and is the prior art.
An adjusting frame 10 is movably connected to the moving frame 7, the adjusting frame 10 is vertically arranged, a first rack 11 is fixedly installed on the left side of the adjusting frame 10, a second motor 8 is fixedly installed on the moving frame 7, a first gear 9 is fixedly connected to the second motor 8, the first gear 9 is meshed with the first rack 11, and a sampling tube 12 is fixedly connected to the bottom of the adjusting frame 10;
drive first gear rotation through the second motor, through the intermeshing with first cogged rail, can control the lift of alignment jig to the lift of control sampling pipe is inserted and is got the material in the grain heap.
The sampling tube 12 comprises an outer tube 1201 and an inner tube 1202, the inner tube 1202 is located in the outer tube 1201, and a plurality of groups of sampling mechanisms 13 are obliquely arranged on the right side of the sampling tube 12 from top to bottom at equal intervals.
The sampling mechanism that the slope set up can make things convenient for grain to get into and concentrate in the sampling pipe and collect, and the purpose that the equidistance set up is for can piling the grain of each degree of depth sampling, plays the function of multiple spot sampling, the concrete condition of grain in the detection grain heap that can be better.
The sampling mechanism 13 comprises a sleeve 1301, a bearing 1304 is fixedly mounted on the outer side of the sleeve 1301, the bearing 1304 is mounted on the side wall of the inner tube 1202, the right end opening of the sleeve 1301 is positioned on the outer side of the outer tube 1201, the left end opening of the sleeve 1301 is positioned in the inner cavity of the inner tube 1202, and a screw 1302 is fixedly mounted on the inner wall of the sleeve 1301;
the sleeve is connected with the side wall of the sampling tube in a rotating mode through a bearing on the outer wall, and when the sleeve rotates, grains in the grain pile are guided into the inner cavity of the inner tube of the sampling tube through rotation of the screw.
The outer side wall of the sleeve 1301 is fixedly connected with a first bevel gear 1303, the first bevel gear 1303 is located in a gap between the outer tube 1201 and the inner tube 1202, a plurality of second bevel gears 1305 are rotatably connected to the outer side of the inner tube 1202, each group of first bevel gears 1303 is meshed with the corresponding second bevel gear 1305, a rotating rod 1308 is arranged in a left gap between the outer tube 1201 and the inner tube 1202, a plurality of groups of third gears 1309 are arranged in the middle of the rotating rod 1308, each group of third gears 1309 is meshed with the corresponding second bevel gear 1305, the top of the rotating rod 1308 is fixedly connected with a fourth gear 1310, the top of the inner tube 1202 is fixedly installed with a third motor 1306, the top of the third motor 1306 is fixedly connected with a second gear 1307, and the second gear 1307 is meshed with the fourth gear 1310.
The third motor drives the second gear to rotate, so that the fourth gear is driven to rotate, the rotating rod is driven to rotate, the third gear on the rotating rod drives the second bevel gear on the outer side of the inner tube to rotate, the second bevel gear drives the first bevel gear to rotate, so that the sleeve is driven to rotate, and the grain in the grain pile is guided into the inner cavity of the inner tube of the sampling tube through the rotation of the screw rod.
The bottom of the outer tube 1201 is fixedly provided with two groups of telescopic rods 1401, the bottom of the two groups of telescopic rods 1401 is fixedly provided with a lower plug 1402, the top of the lower plug 1402 is fixedly connected with a ring-shaped insertion piece 1403, the ring-shaped insertion piece 1403 is movably sleeved with the inner tube 1202, and the side wall of the ring-shaped insertion piece 1403 is provided with a plurality of discharge holes 1404.
When the telescopic link shrink, the circle shape insertion piece is located the inboard of inner tube, and lower plug and inner tube seal this moment, and the grain of sampling is stored inside the inner tube, and when the telescopic link jacked up, the lower plug descended, and the discharge opening on the circle shape insertion piece exposes, and grain is derived by the sample of discharge opening with the sampling and is detected.
A fourth motor 1405 is fixedly installed in the lower plug 1402, a rotating ball 1406 is fixedly connected to the bottom of the fourth motor 1405, and the rotating ball 1406 is connected with the bottom end of the lower plug 1402 in a clamping manner.
The rotary ball is driven to rotate by the fourth motor, the lower insertion can be assisted, and the rotary ball can be stripped to block the grain pile and downwards inserted to the specified depth in the process of descending the sampling pipe.
The outer wall of the outer tube 1201 is provided with three groups of grooves 1501, the outer wall of the outer tube 1201 is distributed at the center, each group of grooves 1501 is provided with three layers on the outer wall of the outer tube 1201 from top to bottom, the top of each group of grooves 1501 is rotatably connected with a positioning strip 1503, the top of each group of positioning strips 1503 is fixedly connected with a fifth gear 1504, the top of the outer tube 1201 is fixedly provided with a fifth motor 1506, the fifth motor 1506 is fixedly connected with an eccentric turntable 1507, the bottom of the eccentric turntable 1507 is movably clamped with a clamping block 1508, the bottom of the clamping block 1508 is fixedly connected with three control strips 1502, the upper inner cavity of the outer tube 1201 is fixedly connected with three groups of limiting blocks 1509, each group of control strips 1502 respectively penetrates through the three groups of limiting blocks 1509 to extend to the lower part of the inner cavity of the outer tube 1201, the outer side of each group of control strips, three sets of second gear rails 1505 are equidistantly arranged in the middle of each set of control bars 1502, and each set of second gear rails 1505 is meshed with the corresponding fifth gear 1504.
Drive the rotatory fixture block that pushes down of eccentric turntable through the fifth motor and can drive the holistic downstream of control strip, stopper and spring can play the function that resets to the control strip, reciprocate by fifth motor control strip to drive the second rack and reciprocate, drive through the meshing with the fifth gear at every location strip top, the synchronous of location strip opens and shuts, during location strip inserts the grain heap, can play stable function when the sampling pipe is sampled. The stability of the sample is enhanced.
The outside top fixedly connected with of lower plug 1402 derives dish 1407, can be with the smooth derivation of grain of gathering, convenient subsequent detection.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a high stable sampling mechanism of intelligence grain sampler, includes grudging post (1), its characterized in that: a fixed frame (2) is fixedly arranged at the top of the vertical frame (1), a first motor (3) is fixedly arranged on the fixed frame (2), the right side of the first motor (3) is fixedly connected with a turntable (4), the right side of the turntable (4) is fixedly connected with a cross beam (5), the top of the cross beam (5) is fixedly provided with a track (6), the track (6) is movably connected with a movable frame (7), the movable frame (7) is movably connected with an adjusting frame (10), the adjusting frame (10) is vertically arranged, a first rack (11) is fixedly arranged on the left side of the adjusting frame (10), a second motor (8) is fixedly arranged on the moving frame (7), a first gear (9) is fixedly connected to the second motor (8), the first gear (9) is meshed with the first rack (11), and a sampling tube (12) is fixedly connected to the bottom of the adjusting frame (10);
the sampling tube (12) comprises an outer tube (1201) and an inner tube (1202), the inner tube (1202) is positioned on the outer tube (1201), and a plurality of groups of sampling mechanisms (13) are obliquely arranged on the right side of the sampling tube (12) at equal intervals from top to bottom;
the outer wall of the outer pipe (1201) is provided with three groups of grooves (1501), the outer wall center of the outer pipe (1201) is distributed, three layers of grooves (1501) in each group are arranged on the outer wall of the outer pipe (1201) from top to bottom, the top of each group of grooves (1501) is rotatably connected with a positioning strip (1503), the top of each group of positioning strips (1503) is fixedly connected with a fifth gear (1504), the top of the outer pipe (1201) is fixedly provided with a fifth motor (1506), the fifth motor (1506) is fixedly connected with an eccentric turntable (1507), the bottom of the eccentric turntable (1507) is movably clamped with a clamping block (1508), the bottom of the clamping block (1508) is fixedly connected with three control strips (1502), an upper inner cavity of the outer pipe (1201) is fixedly connected with three groups of limiting blocks (1509), and each group of control strips (1502) respectively penetrates through the three groups of limiting blocks (1509) to extend to, the outer side of each group of control strips (1502) is wound with a spring (1510), the spring (1510) is located between a clamping block (1508) and a limiting block (1509), three groups of second racks (1505) are arranged in the middle of each group of control strips (1502) at equal intervals, and each group of second racks (1505) are meshed with the corresponding fifth gear (1504) respectively.
2. The high-stability sampling mechanism of the intelligent grain sampler according to claim 1, characterized in that: the sampling mechanism (13) comprises a sleeve (1301), a bearing (1304) is fixedly mounted on the outer side of the sleeve (1301), the bearing (1304) is mounted on the side wall of the inner pipe (1202), the right end opening of the sleeve (1301) is located on the outer side of the outer pipe (1201), the left end opening of the sleeve (1301) is located in the inner cavity of the inner pipe (1202), and a screw (1302) is fixedly mounted on the inner wall of the sleeve (1301);
the outer side wall of the sleeve (1301) is fixedly connected with a first bevel gear (1303), the first bevel gear (1303) is located in a gap between the outer pipe (1201) and the inner pipe (1202), the outer side of the inner pipe (1202) is rotatably connected with a plurality of second bevel gears (1305), each group of first bevel gears (1303) is meshed with the corresponding second bevel gears (1305), a rotating rod (1308) is arranged in a left gap between the outer pipe (1201) and the inner pipe (1202), a plurality of groups of third gears (1309) are arranged in the middle of the rotating rod (1308), each group of third gears (1309) is meshed with the corresponding second bevel gears (1305), the top of the rotating rod (1308) is fixedly connected with a fourth gear (1310), the top of the inner pipe (1202) is fixedly provided with a third motor (1306), and the top of the third motor (1306) is fixedly connected with a second gear (1307), the second gear (1307) and the fourth gear (1310) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010536282.2A CN111811878B (en) | 2020-06-12 | 2020-06-12 | High-stability sampling mechanism of intelligent grain sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010536282.2A CN111811878B (en) | 2020-06-12 | 2020-06-12 | High-stability sampling mechanism of intelligent grain sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111811878A true CN111811878A (en) | 2020-10-23 |
| CN111811878B CN111811878B (en) | 2024-02-09 |
Family
ID=72844975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010536282.2A Active CN111811878B (en) | 2020-06-12 | 2020-06-12 | High-stability sampling mechanism of intelligent grain sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111811878B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414778A (en) * | 2020-11-23 | 2021-02-26 | 山东省粮油检测中心(山东省救灾物资储备管理中心) | Positive-pressure bulk grain deep sampling device and using method thereof |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0989077A (en) * | 1995-09-27 | 1997-03-31 | Mitsubishi Materials Corp | Method and device for manufacturing camshaft |
| US20080098829A1 (en) * | 2004-07-23 | 2008-05-01 | In2Process Pty Ltd | Pipeline Sampling Device |
| CN101261199A (en) * | 2008-04-25 | 2008-09-10 | 邱广阔 | Automatic sampling machine for bulk loading grain on board |
| EP2735369A1 (en) * | 2012-11-23 | 2014-05-28 | Eppendorf Ag | Multichannel pipette |
| KR101515385B1 (en) * | 2014-12-12 | 2015-04-28 | (주)지산종합기술 | Auto Rotating Water Sampler Apparatus for Manhole |
| CN205679418U (en) * | 2016-04-21 | 2016-11-09 | 陈义飞 | A kind of telescopic grain sampling sharp-pointed tube |
| CN206114328U (en) * | 2016-08-30 | 2017-04-19 | 安徽省界首市云龙粮机配套工程有限公司 | Portable sample machine |
| CN206208584U (en) * | 2016-11-23 | 2017-05-31 | 寇笑菡 | A kind of environmental project sampling of water quality detection means |
| CN107101846A (en) * | 2017-06-22 | 2017-08-29 | 杨杰 | A kind of equipment that fetches earth of detection depths soil |
| CN206804335U (en) * | 2017-04-25 | 2017-12-26 | 湖南继福种业科技有限公司 | A kind of single tube device for withdrawing grain sample |
| CN108036971A (en) * | 2017-11-17 | 2018-05-15 | 成都恒力达科技有限公司 | A kind of environmental protection detects Special sampling device with water body |
| CN208366660U (en) * | 2018-07-12 | 2019-01-11 | 常州市金坛区维格生物科技有限公司 | A kind of grease tank car sampler |
| CN209327058U (en) * | 2018-10-29 | 2019-08-30 | 界首市云飞粮机有限公司 | A kind of walking sample skewering machine |
| CN209589532U (en) * | 2018-12-29 | 2019-11-05 | 银发环保股份有限公司 | A kind of pedotheque sampler |
| CN209764496U (en) * | 2019-03-27 | 2019-12-10 | 延长油田股份有限公司志丹采油厂 | Quick sampling detection device of oil field development |
| CN209858276U (en) * | 2019-01-25 | 2019-12-27 | 安徽农业大学 | Connecting mechanism for sampling rod and grain suction pipe on grain sampling machine |
| CN210136095U (en) * | 2019-07-09 | 2020-03-10 | 辛雨姝 | Layered sampling device for soil remediation |
| CN210322385U (en) * | 2019-08-12 | 2020-04-14 | 刘祥鹏 | Layered point type sampling head for bulk coal |
| CN210465019U (en) * | 2019-06-19 | 2020-05-05 | 滨海县渠南自来水有限公司 | Water sampling device capable of sampling for multiple times |
| CN210514288U (en) * | 2019-09-18 | 2020-05-12 | 师晓文 | Hydrogeology reconnaissance water source sampling test device |
| CN111207952A (en) * | 2020-03-16 | 2020-05-29 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Environment geological sampling equipment |
| CN210665178U (en) * | 2019-09-06 | 2020-06-02 | 山西汉中洋食品饮料有限公司 | Layered sampler for liquid beverage processing |
-
2020
- 2020-06-12 CN CN202010536282.2A patent/CN111811878B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0989077A (en) * | 1995-09-27 | 1997-03-31 | Mitsubishi Materials Corp | Method and device for manufacturing camshaft |
| US20080098829A1 (en) * | 2004-07-23 | 2008-05-01 | In2Process Pty Ltd | Pipeline Sampling Device |
| CN101261199A (en) * | 2008-04-25 | 2008-09-10 | 邱广阔 | Automatic sampling machine for bulk loading grain on board |
| EP2735369A1 (en) * | 2012-11-23 | 2014-05-28 | Eppendorf Ag | Multichannel pipette |
| KR101515385B1 (en) * | 2014-12-12 | 2015-04-28 | (주)지산종합기술 | Auto Rotating Water Sampler Apparatus for Manhole |
| CN205679418U (en) * | 2016-04-21 | 2016-11-09 | 陈义飞 | A kind of telescopic grain sampling sharp-pointed tube |
| CN206114328U (en) * | 2016-08-30 | 2017-04-19 | 安徽省界首市云龙粮机配套工程有限公司 | Portable sample machine |
| CN206208584U (en) * | 2016-11-23 | 2017-05-31 | 寇笑菡 | A kind of environmental project sampling of water quality detection means |
| CN206804335U (en) * | 2017-04-25 | 2017-12-26 | 湖南继福种业科技有限公司 | A kind of single tube device for withdrawing grain sample |
| CN107101846A (en) * | 2017-06-22 | 2017-08-29 | 杨杰 | A kind of equipment that fetches earth of detection depths soil |
| CN108036971A (en) * | 2017-11-17 | 2018-05-15 | 成都恒力达科技有限公司 | A kind of environmental protection detects Special sampling device with water body |
| CN208366660U (en) * | 2018-07-12 | 2019-01-11 | 常州市金坛区维格生物科技有限公司 | A kind of grease tank car sampler |
| CN209327058U (en) * | 2018-10-29 | 2019-08-30 | 界首市云飞粮机有限公司 | A kind of walking sample skewering machine |
| CN209589532U (en) * | 2018-12-29 | 2019-11-05 | 银发环保股份有限公司 | A kind of pedotheque sampler |
| CN209858276U (en) * | 2019-01-25 | 2019-12-27 | 安徽农业大学 | Connecting mechanism for sampling rod and grain suction pipe on grain sampling machine |
| CN209764496U (en) * | 2019-03-27 | 2019-12-10 | 延长油田股份有限公司志丹采油厂 | Quick sampling detection device of oil field development |
| CN210465019U (en) * | 2019-06-19 | 2020-05-05 | 滨海县渠南自来水有限公司 | Water sampling device capable of sampling for multiple times |
| CN210136095U (en) * | 2019-07-09 | 2020-03-10 | 辛雨姝 | Layered sampling device for soil remediation |
| CN210322385U (en) * | 2019-08-12 | 2020-04-14 | 刘祥鹏 | Layered point type sampling head for bulk coal |
| CN210665178U (en) * | 2019-09-06 | 2020-06-02 | 山西汉中洋食品饮料有限公司 | Layered sampler for liquid beverage processing |
| CN210514288U (en) * | 2019-09-18 | 2020-05-12 | 师晓文 | Hydrogeology reconnaissance water source sampling test device |
| CN111207952A (en) * | 2020-03-16 | 2020-05-29 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Environment geological sampling equipment |
Non-Patent Citations (4)
| Title |
|---|
| LEE, JUNG MAN 等: "Effects of fixed-piston sampler fixity on clay sample quality", 《PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS》, pages 554 - 566 * |
| 徐红霞;: "干燥部尾气回收系统", 中华纸业, no. 08, pages 77 - 78 * |
| 樊行昭 等: "一种新型的古地磁土样取样器", 《地球物理学进展》, pages 100 - 103 * |
| 蔡合顺 等: "用旧筛网保护螺旋式取样器", 《水泥》, pages 41 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414778A (en) * | 2020-11-23 | 2021-02-26 | 山东省粮油检测中心(山东省救灾物资储备管理中心) | Positive-pressure bulk grain deep sampling device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111811878B (en) | 2024-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219224199U (en) | Soil sample collection device | |
| CN111811878A (en) | High stable sampling mechanism of intelligence grain sampler | |
| CN115468797A (en) | Soil detection automatic sampling device based on digital control | |
| CN111811879A (en) | Intelligent multi-point collecting tube for automatic sampler | |
| CN219200909U (en) | Sampling device for soil detection | |
| CN209894537U (en) | Sulfurized fatty acid ester detects uses sample auxiliary device | |
| CN214096670U (en) | Soil sampling device | |
| CN214892940U (en) | Full-automatic detection system for scroll pump parts | |
| CN212363689U (en) | Farming soil detects sampling device | |
| CN216621805U (en) | Soil sampling device for soil detection | |
| CN111896304A (en) | Soil collection system is used in soil pollution prevention and cure | |
| CN216328664U (en) | Slicing device for cable detection | |
| CN112378691A (en) | Automatic random sampling rod of unattended sampling machine | |
| CN221123883U (en) | Adjustable soil sampling device | |
| CN220084442U (en) | Blind detection sampling device for food detection | |
| CN218195361U (en) | Cutting device is used in production of car joint strip | |
| CN221148124U (en) | Soil sampling device | |
| CN218956586U (en) | Concrete slump detection device | |
| CN212780034U (en) | Sampling device for soil detection | |
| CN214373506U (en) | Saline and alkaline land soil detection device | |
| CN218239422U (en) | Automatic sampling device for saponin | |
| CN220231023U (en) | Soil detection sampling device | |
| CN220805322U (en) | Cutting device for connecting wires of electronic components | |
| CN117470575B (en) | Sampling device of anode baking block | |
| CN220729680U (en) | Sampling device for wetland soil pollution detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |