CN117213916A - Grain sampling equipment for grain depot - Google Patents
Grain sampling equipment for grain depot Download PDFInfo
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- CN117213916A CN117213916A CN202311183029.3A CN202311183029A CN117213916A CN 117213916 A CN117213916 A CN 117213916A CN 202311183029 A CN202311183029 A CN 202311183029A CN 117213916 A CN117213916 A CN 117213916A
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- 238000005070 sampling Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses grain sampling equipment for a grain depot. The invention comprises a shell, wherein a top plate is movably arranged at the top of the shell, a limit mechanism is arranged at one side of the shell, a handle is fixedly arranged at one side of the shell, a loading and unloading mechanism is arranged at the top of the shell, a rotating shaft mechanism is arranged at the bottom of the loading and unloading mechanism, a drill bit is movably arranged at the bottom of the rotating shaft mechanism, and the limit mechanism comprises a first lug, a side plate, a stand column, a supporting ring and a sliding cabin. The invention provides grain sampling equipment for a grain depot, which has the following beneficial effects: this grain depot grain appearance equipment, through setting up the dysmorphism ring, when two sections steel pipes of butt joint, operating personnel only need with behind two sections steel pipes end to end, then manual rotatory dysmorphism ring drives the card post and get into between first locating hole and the second locating hole and can accomplish the installation, the simple operation has improved the efficiency of appearance of taking one's appearance.
Description
Technical Field
The invention relates to the technical field of grain sampling equipment, in particular to grain sampling equipment for a grain depot.
Background
The grain sampling equipment is equipment for obtaining grain samples of the spot check grain pile in a mode of inserting different grain layers of the grain pile. The structure types are classified into fixed point type and manual operation portable type according to the application environment, wherein the fixed point type is used for sampling grains in a loading vehicle before entering a warehouse, and the fixed point type is usually arranged at a position beside a vehicle weighing facility.
Patent number: CN107727442B, a warehouse deep sampling device, which is configured as a mechanized sampling process for deep layers of grain piles, and is characterized in that: the automatic grain pile loading and unloading device comprises a support mechanism which is arranged on the top surface of a grain pile and does not sink, a sampling rod receiving and unloading mechanism which is arranged on the support mechanism to form a vertical lifting movement part and enables a sampling rod piece to be vertically pressed and sunk into the grain pile, and a control system which controls the sampling rod receiving and unloading mechanism to realize pressing and sinking work, wherein the support mechanism comprises a base part, a movement guide component arranged on the base part and a measuring device which is arranged on the movement guide component and is used for adjusting the movement guide component relative to the vertical direction of a ground plane.
The above device has the following disadvantages when in use: when the device is used, the occupied area is large, a plurality of people are required to cooperatively operate during use, the use cost is high, and the device is not suitable for small granary with shallow grain layers; when the device is used, due to the fact that the device is large in volume and heavy in weight, the drill bit is rocked in the downward rotation process due to the fact that the device is sunk in grains, and mechanical abrasion of the rotating shaft is increased; in addition, the upright rod and the guide rod in the device are fixedly arranged by adopting screws, so that the screw loosening condition can occur in the use process, and potential safety hazards exist.
Therefore, people need a mechanical device which can reduce the labor intensity of operators in the grain deep sampling process, has reasonable structure, is simple and convenient to use and portable to carry, and has deep sampling depth to replace manual high-intensity manual labor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention aims to provide grain sampling equipment for a grain depot, which solves the problems that an operator is inconvenient to install and detach a steel pipe for sampling and a sampling pipe is easy to incline when sampling deep grains.
(II) technical scheme
The invention provides the following technical scheme for realizing the purpose, namely the grain sampling equipment for the grain depot, which comprises the following technical scheme: the grain sampling equipment for the grain depot comprises a shell, wherein a top plate is movably arranged at the top of the shell, a limit mechanism is arranged on one side of the shell, a handle is fixedly arranged on one side of the shell, a loading and unloading mechanism is arranged at the top of the shell, a rotating shaft mechanism is arranged at the bottom of the loading and unloading mechanism, and a drill bit is movably arranged at the bottom of the rotating shaft mechanism; the limiting mechanism comprises a first lug, a side plate, a stand column, a supporting ring and a sliding cabin, wherein the first lug is fixedly installed on one side of the shell, the side plate is hinged to one side of the first lug, the stand column is arranged on one side of the side plate, the supporting ring is fixedly installed on one side of the stand column, and the sliding cabin is fixedly installed on one side of the supporting ring.
As the preferable scheme, first spring fixed mounting is in the inside of smooth storehouse, one side fixedly connected with second lug of first spring, one side movable mounting of second lug has the ball runner.
As the preferable scheme, loading and unloading mechanism sets up the top at the roof, roof movable mounting is at stop gear's top, stop gear sets up in one side of handle.
Preferably, the rotating shaft mechanism is arranged in the shell, and the rotating shaft mechanism is arranged at the bottom of the limiting mechanism.
As the preferred scheme, handling mechanism includes steel pipe, advances grain hole, first locating hole, second locating hole, first locating ring, first swivel, first connecting block, second swivel, second connecting block, annular spring, dysmorphism ring, slider, second locating ring, card post, second spring and arc piece, steel pipe movable mounting is in the inside of shell, advance the grain hole has been seted up to one side of steel pipe, first locating hole has been seted up to the bottom of steel pipe, the second locating hole has been seted up at the top of steel pipe, the top movable mounting of steel pipe has first locating ring, the bottom fixedly connected with first swivel of first locating ring, one side fixedly connected with first connecting block of first swivel, one side movable mounting of first connecting block has the second swivel, one side fixedly connected with second connecting block of second connecting block, one side fixedly connected with annular spring of second connecting block, the bottom movable mounting dysmorphism ring of second connecting block, the bottom fixedly connected with dysmorphism ring, the first locating ring has the first side fixedly connected with second connecting block, one side fixedly connected with second spring, one side fixedly connected with second connecting block.
As the preferred scheme, handling mechanism still includes plectane, card post, sample box, third lug, connecting rod and slide, plectane swing joint is in the inside of steel pipe, the bottom fixedly connected with card post of plectane, the bottom fixed mounting of card post has the sample box, one side fixedly connected with third lug of card post, one side of third lug articulates there is the connecting rod, one side swing joint of connecting rod has the slide.
As the preferred scheme, pivot mechanism includes annular slide rail, planetary runner, support column, slide bar, locating piece, servo motor, rotation axis, rubber ring, gear, change pearl, third connecting block and third spring, annular slide rail fixed mounting is in the bottom of shell, the bottom movable mounting of annular slide rail has planetary runner, one side of annular slide rail is provided with the support column, one side fixedly connected with slide bar of support column, one side fixed mounting of slide bar has the locating piece, one side fixed mounting of locating piece has servo motor, one side key-type connection of servo motor has the rotation axis, one side fixedly connected with gear of rotation axis, the fixed rubber ring that has cup jointed in one side of rotation axis, one side swing joint of rubber ring has changes the pearl, it articulates one side at the third connecting block to change the pearl, the bottom fixedly connected with third spring of third connecting block.
As a preferable scheme, the first spring is fixedly connected to one side of the supporting ring, and the second protruding block is movably connected to the inside of the sliding cabin.
As the preferable scheme, connecting rod swing joint is in the inside of grain inlet, sampling box movable mounting is in the inside of steel pipe.
Preferably, the gear is meshed with one side of the planetary runner, and the third spring is fixedly connected to one side of the support column.
(III) beneficial effects
Compared with the prior art, the invention provides grain sampling equipment for a grain depot, which has the following beneficial effects:
1. this grain depot grain sampling equipment through setting up the ball runner, when installing the steel pipe inside the shell, fixed mounting at the steel pipe around the ball runner fixed at the effect decline steel pipe of first spring, the ball on the ball runner is in spacing to the steel pipe, rotates simultaneously along with the steel pipe, prevents that the steel pipe from taking place the slope in rotatory grain layer of getting into.
2. This grain depot grain appearance equipment, through setting up the dysmorphism ring, when two sections steel pipes of butt joint, operating personnel only need with behind two sections steel pipes end to end, then manual rotatory dysmorphism ring drives the card post and get into between first locating hole and the second locating hole and can accomplish the installation, the simple operation has improved the efficiency of appearance of taking one's appearance.
3. This grain depot grain sampling equipment through setting up the connecting rod, after the steel pipe reached appointed grain layer, through pressing down the plectane, connects at the inside draw-in column of each section steel pipe and will descend simultaneously, further drives the connecting rod and breaks away from into the grain hole, and grain flows into the sampling box voluntarily, need not the air pump with grain extraction to the top, has reduced the waste of material resources.
Drawings
FIG. 1 is a schematic diagram of a main body structure of a sampling device according to the present invention;
FIG. 2 is a schematic diagram of a partial structure of a sampling apparatus according to the present invention;
FIG. 3 is a schematic view of the main structure of the limiting mechanism of the present invention;
FIG. 4 is a schematic view of a part of the limiting mechanism of the present invention;
FIG. 5 is a schematic view of the main structure of the loading and unloading mechanism of the present invention;
FIG. 6 is an exploded view of the loading and unloading mechanism of the present invention;
FIG. 7 is a schematic view of a partially enlarged structure of the loading and unloading mechanism of the present invention;
FIG. 8 is a schematic view of the main structure of the grain taking mechanism of the present invention;
FIG. 9 is a schematic view of a main structure of a spindle mechanism according to the present invention;
FIG. 10 is a schematic view of a part of the structure of the spindle mechanism according to the present invention.
In the figure: 1. a housing; 2. a top plate; 3. a limiting mechanism; 301. a first bump; 302. a side plate; 303. a column; 304. a support ring; 305. sliding a bin; 306. a first spring; 307. a second bump; 308. a ball wheel; 4. a handle; 5. a loading and unloading mechanism; 501. a steel pipe; 502. a grain inlet hole; 503. a first positioning hole; 504. a second positioning hole; 505. a first positioning ring; 506. a first swivel; 507. a first connection block; 508. a second swivel; 509. a second connection block; 510. an annular spring; 511. a profiled ring; 512. a slide block; 513. a second positioning ring; 514. a clamping column; 515. a second spring; 516. an arc-shaped block; 517. a circular plate; 518. a clamping column; 519. a sampling box; 520. a third bump; 521. a connecting rod; 522. a slide plate; 6. a spindle mechanism; 601. an annular slide rail; 602. a planetary runner; 603. a support column; 604. a slide bar; 605. a positioning block; 606. a servo motor; 607. a rotation shaft; 608. a rubber ring; 609. a gear; 610. rotating the beads; 611. a third connecting block; 612. a third spring; 7. a drill bit.
Detailed Description
The invention is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
referring to fig. 1-10, the present invention: the grain sampling equipment for the grain depot comprises a shell 1, wherein a top plate 2 is movably arranged at the top of the shell 1, a limit mechanism 3 is arranged on one side of the shell 1, a handle 4 is fixedly arranged on one side of the shell 1, a loading and unloading mechanism 5 is arranged at the top of the shell 1, a rotating shaft mechanism 6 is arranged at the bottom of the loading and unloading mechanism 5, and a drill bit 7 is movably arranged at the bottom of the rotating shaft mechanism 6; the loading and unloading mechanism 5 is arranged at the top of the top plate 2, the top plate 2 is movably arranged at the top of the limiting mechanism 3, and the limiting mechanism 3 is arranged at one side of the handle 4. The rotating shaft mechanism 6 is arranged in the shell 1, and the rotating shaft mechanism 6 is arranged at the bottom of the limiting mechanism 3.
Referring to fig. 3 and 4, the limiting mechanism 3 includes a first protrusion 301, a side plate 302, a column 303, a supporting ring 304 and a sliding cabin 305, wherein the first protrusion 301 is fixedly installed on one side of the housing 1, the side plate 302 is hinged to one side of the first protrusion 301, the column 303 is disposed on one side of the side plate 302, the supporting ring 304 is fixedly installed on one side of the column 303, and the sliding cabin 305 is fixedly installed on one side of the supporting ring 304.
The limiting mechanism 3 further comprises a first spring 306, a second protruding block 307 and a ball rotating wheel 308, wherein the first spring 306 is fixedly arranged in the sliding cabin 305, one side of the first spring 306 is fixedly connected with the second protruding block 307, and one side of the second protruding block 307 is movably provided with the ball rotating wheel 308.
The first spring 306 is fixedly connected to one side of the support ring 304, and the second protrusion 307 is movably connected to the inside of the sliding cabin 305.
Further explanation is needed: the supporting rings 304 are respectively connected to the top and bottom of the upright 303, when the steel pipe 501 is placed in the middle of the ball rotating wheel 308, the ball rotating wheel 308 on the top supporting ring 304 and the bottom supporting ring 304 simultaneously fix the steel pipe 501 at the axial center position of the supporting ring 304, and the steel pipe 501 is prevented from tilting while rotating.
Referring to fig. 5-8, the loading and unloading mechanism 5 includes a steel pipe 501, a grain inlet 502, a first positioning hole 503, a second positioning hole 504, a first positioning ring 505, a first rotating ring 506, a first connecting block 507, a second rotating ring 508, a second connecting block 509, an annular spring 510, a special-shaped ring 511, a sliding block 512, a second positioning ring 513, a clamping column 514, a second spring 515 and an arc block 516, wherein the steel pipe 501 is movably installed in the shell 1, the grain inlet 502 is formed in one side of the steel pipe 501, the first positioning hole 503 is formed in the bottom of the steel pipe 501, the second positioning hole 504 is formed in the top of the steel pipe 501, the first positioning ring 505 is movably installed at the top of the steel pipe 501, the first rotating ring 506 is fixedly connected to the bottom of the first positioning ring 505, the second rotating ring 508 is fixedly connected to one side of the first connecting block 507, the second connecting block 509 is fixedly connected to one side of the second rotating ring 508, the annular spring 510 is fixedly connected to one side of the second rotating ring 509, the first connecting block is movably connected to the second connecting block 511, the first side of the first connecting block is movably connected to the second connecting block 513 is movably connected to the first side of the second connecting block 513, the first connecting block is movably connected to the first connecting block is fixedly connected to the first side of the first connecting block 515, and the first connecting block is movably connected to the first connecting block 511.
The loading and unloading mechanism 5 further comprises a circular plate 517, a clamping column 518, a sampling box 519, a third lug 520, a connecting rod 521 and a slide plate 522, wherein the circular plate 517 is movably connected in the steel pipe 501, the bottom of the circular plate 517 is fixedly connected with the clamping column 518, the bottom of the clamping column 518 is fixedly provided with the sampling box 519, one side of the clamping column 518 is fixedly connected with the third lug 520, one side of the third lug 520 is hinged with the connecting rod 521, and one side of the connecting rod 521 is movably connected with the slide plate 522.
Connecting rod 521 swing joint is in the inside of grain inlet 502, and sampling box 519 movable mounting is in the inside of steel pipe 501.
Further explanation is needed: the grain inlet 502 is completely adapted to the size of the connecting rod 521, and the grain inlet 502 is an obliquely opened hole, so that grains can conveniently enter the steel pipe 501 after the connecting rod 521 is separated from the grain inlet 502; and the sum of the lengths of the circular plate 517 and the clamping column 518 is equal to the steel pipe 501, when the multi-section steel pipe 501 enters the bottom of the grain layer, the connecting rod 521 can be driven to be separated from the grain inlet 502 by pressing the circular plate 517 to drive the clamping column 518 to move downwards.
Referring to fig. 9 and 10, the rotating shaft mechanism 6 includes an annular slide rail 601, a planetary runner 602, a support post 603, a slide bar 604, a positioning block 605, a servo motor 606, a rotating shaft 607, a rubber ring 608, a gear 609, a rotating bead 610, a third connecting block 611 and a third spring 612, the annular slide rail 601 is fixedly installed at the bottom of the housing 1, the planetary runner 602 is movably installed at the bottom of the annular slide rail 601, the support post 603 is arranged at one side of the annular slide rail 601, the slide bar 604 is fixedly connected with the slide bar 604, the positioning block 605 is fixedly installed at one side of the slide bar 604, the servo motor 606 is fixedly installed at one side of the positioning block 605, the rotating shaft 607 is connected with the rotating shaft 607 by a key, the gear 609 is fixedly connected at one side of the rotating shaft 607, the rubber ring 608 is fixedly sleeved at one side of the rotating shaft 607, the rotating bead 610 is hinged at one side of the third connecting block 611, and the third spring 612 is fixedly connected at the bottom of the third connecting block 611.
A gear 609 engages and drives one side of the planetary runner 602, and a third spring 612 is fixedly attached to one side of the support post 603.
Further explanation is needed: the rubber ring 608 is a connecting piece between the rotating shaft 607 and the rotating beads 610, has certain elasticity, ensures that the rubber ring 608 is always attached to the rotating beads 610, and further drives the planetary runner 602 to rotate through the gear 609, thereby driving other rotating shafts 607 to rotate.
The working principle of the invention is as follows: firstly, a drill bit 7 is installed at the bottom of a first section of steel pipe 501, then the first section of steel pipe 501 is placed between ball runners 308, and under the action of a first spring 306, a second lug 307 is retracted into a slide cabin 305, so that the ball runners 308 are always attached to the steel pipe 501; then, the first positioning holes 503 at the tail of the second section of steel pipes 501 are aligned with the second positioning holes 504 at the top of the first section of steel pipes 501 for connection;
the second connecting block 509 is fixedly connected with the special-shaped ring 511 in a normal state, the first swivel 506 and the second swivel 508 are movably sleeved, the annular spring 510 on one side of the second connecting block 509 drives the second swivel 508 fixedly connected with the second connecting block 509 to rotate to one side under the action of the first connecting block 507, and further drives the arc-shaped bulge on the inner side of the special-shaped ring 511 to synchronously move, so that the clamping column 514 at the bottom of the arc-shaped block 516 is driven to enter the second positioning hole 504; when two sections of steel pipes 501 are required to be installed head and tail, the second swivel 508 is manually rotated to drive the special-shaped ring 511 to rotate, so that the arc-shaped protrusions on the inner side of the special-shaped ring 511 are driven to separate from the arc-shaped blocks 516, the arc-shaped blocks 516 and the clamping columns 514 separate from the second positioning holes 504 under the action of the second springs 515 and the second positioning rings 513, at the moment, the first positioning holes 503 on the tail parts of the second sections of steel pipes 501 are aligned with the second positioning holes 504 on the head parts of the first sections of steel pipes 501, at the moment, the arc-shaped protrusions on the inner side of the special-shaped ring 511 are driven to synchronously rotate by reversely rotating the second swivel 508, and the clamping columns 514 on the bottom of the arc-shaped blocks 516 are driven to enter the first positioning holes 503 and the second positioning holes 504 by the extrusion of the arc-shaped protrusions, so that the installation between the two sections of steel pipes 501 is completed.
After a plurality of steel pipes 501 are connected in the above manner, a servo motor 606 is started to drive a rotating shaft 607 to rotate, a gear 609 at the bottom of the rotating shaft 607 further drives a planetary runner 602 to rotate at the top of an annular sliding rail 601, and finally drives other rotating shafts 607 to rotate; when the rotation shaft 607 rotates, the rubber ring 608 at one side of the rotation shaft 607 drives the rotation beads 610 to rotate, and further drives the steel pipe 501 to rotate, so that the drill bit 7 at the bottom of the steel pipe 501 is driven to rotate to enter the deep layer of grains.
Finally, when the steel pipe 501 reaches the specified position, the clamp column 518 is driven to move downward by pressing the circular plate 517 downward. Further driving the connecting rod 521 to separate from the grain inlet 502, and allowing grains outside the steel pipe 501 to enter the sampling box 519 through the grain inlet 502 to finish sampling deep grains. Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. Grain sampling equipment for grain depot comprises a shell (1), and is characterized in that: the top of the shell (1) is movably provided with a top plate (2), one side of the shell (1) is provided with a limiting mechanism (3), one side of the shell (1) is fixedly provided with a handle (4), the top of the shell (1) is provided with a loading and unloading mechanism (5), the bottom of the loading and unloading mechanism (5) is provided with a rotating shaft mechanism (6), and the bottom of the rotating shaft mechanism (6) is movably provided with a drill bit (7);
stop gear (3), stop gear (3) include first lug (301), curb plate (302), stand (303), support ring (304) and smooth storehouse (305), one side at shell (1) of first lug (301) fixed mounting, one side of first lug (301) articulates there is curb plate (302), one side of curb plate (302) is provided with stand (303), one side fixed mounting of stand (303) has support ring (304), one side fixed mounting of support ring (304) has smooth storehouse (305).
2. The grain depot grain sampling apparatus of claim 1, wherein: the limiting mechanism (3) further comprises a first spring (306), a second lug (307) and a ball rotating wheel (308), wherein the first spring (306) is fixedly arranged in the sliding cabin (305), one side of the first spring (306) is fixedly connected with the second lug (307), and one side of the second lug (307) is movably provided with the ball rotating wheel (308).
3. The grain depot grain sampling apparatus of claim 1, wherein: the loading and unloading mechanism (5) is arranged at the top of the top plate (2), the top plate (2) is movably arranged at the top of the limiting mechanism (3), and the limiting mechanism (3) is arranged at one side of the handle (4).
4. The grain depot grain sampling apparatus of claim 1, wherein: the rotating shaft mechanism (6) is arranged in the shell (1), and the rotating shaft mechanism (6) is arranged at the bottom of the limiting mechanism (3).
5. The grain depot grain sampling apparatus of claim 1, wherein: the loading and unloading mechanism (5) comprises a steel pipe (501), a grain feeding hole (502), a first positioning hole (503), a second positioning hole (504), a first positioning ring (505), a first rotating ring (506), a first connecting block (507), a second rotating ring (508), a second connecting block (509), an annular spring (510), a special-shaped ring (511), a sliding block (512), a second positioning ring (513), a clamping column (514), a second spring (515) and an arc-shaped block (516), the steel pipe (501) is movably arranged in the shell (1), the grain feeding hole (502) is formed in one side of the steel pipe (501), the first positioning hole (503) is formed in the bottom of the steel pipe (501), the second positioning hole (504) is formed in the top of the steel pipe (501), the first positioning ring (505) is movably arranged at the top of the steel pipe (501), the first rotating ring (506) is fixedly connected with the bottom of the first positioning ring (505), one side of the first rotating ring (506) is fixedly connected with the first connecting block (507), the first rotating ring (509) is fixedly connected with the first side of the first rotating ring (508), one side of the first rotating ring (508) is fixedly connected with the first connecting block (509), the bottom movable mounting of second connecting block (509) has dysmorphism ring (511), the bottom fixedly connected with slider (512) of dysmorphism ring (511), one side swing joint of dysmorphism ring (511) has arc piece (516), one side fixedly connected with second spring (515) of arc piece (516), one side fixedly connected with second holding ring (513) of second spring (515), one side swing joint of second holding ring (513) has draw-in post (514).
6. The grain depot grain sampling apparatus of claim 1, wherein: the loading and unloading mechanism (5) further comprises a circular plate (517), a clamping column (518), a sampling box (519), a third lug (520), a connecting rod (521) and a sliding plate (522), wherein the circular plate (517) is movably connected to the inside of the steel pipe (501), the clamping column (518) is fixedly connected to the bottom of the circular plate (517), the sampling box (519) is fixedly arranged at the bottom of the clamping column (518), the third lug (520) is fixedly connected to one side of the clamping column (518), the connecting rod (521) is hinged to one side of the third lug (520), and the sliding plate (522) is movably connected to one side of the connecting rod (521).
7. The grain depot grain sampling apparatus of claim 1, wherein: the rotating shaft mechanism (6) comprises an annular sliding rail (601), a planetary runner (602), a supporting column (603), a sliding rod (604), a positioning block (605), a servo motor (606), a rotating shaft (607), a rubber ring (608), a gear (609), rotating beads (610), a third connecting block (611) and a third spring (612), wherein the annular sliding rail (601) is fixedly arranged at the bottom of a shell (1), the planetary runner (602) is movably arranged at the bottom of the annular sliding rail (601), the supporting column (603) is arranged at one side of the annular sliding rail (601), one side of the supporting column (603) is fixedly connected with the sliding rod (604), one side of the sliding rod (604) is fixedly provided with the positioning block (605), one side of the positioning block (605) is fixedly provided with the servo motor (606), one side of the servo motor (606) is connected with the rotating shaft (607), one side of the rotating shaft (607) is fixedly connected with the gear (609), one side of the rotating shaft (607) is fixedly sleeved with the rubber ring (608), one side of the rubber ring (608) is movably connected with the rotating beads (610), one side of the rotating beads (610) is hinged to the third connecting block (611), and a third spring (612) is fixedly connected to the bottom of the third connecting block (611).
8. The grain depot grain sampling apparatus of claim 2, wherein: the first spring (306) is fixedly connected to one side of the supporting ring (304), and the second protruding block (307) is movably connected to the inside of the sliding cabin (305).
9. The grain sampling device for grain depot of claim 6, wherein: the connecting rod (521) is movably connected in the grain inlet hole (502), and the sampling box (519) is movably arranged in the steel pipe (501).
10. The grain sampling device for grain depot of claim 7, wherein: the gear (609) is meshed with one side of the planetary runner (602), and the third spring (612) is fixedly connected to one side of the support column (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311183029.3A CN117213916A (en) | 2023-09-13 | 2023-09-13 | Grain sampling equipment for grain depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311183029.3A CN117213916A (en) | 2023-09-13 | 2023-09-13 | Grain sampling equipment for grain depot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117213916A true CN117213916A (en) | 2023-12-12 |
Family
ID=89045708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311183029.3A Pending CN117213916A (en) | 2023-09-13 | 2023-09-13 | Grain sampling equipment for grain depot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117213916A (en) |
-
2023
- 2023-09-13 CN CN202311183029.3A patent/CN117213916A/en active Pending
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