CN111855260A - Sliding type grain sampler and sliding track structure thereof - Google Patents
Sliding type grain sampler and sliding track structure thereof Download PDFInfo
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- CN111855260A CN111855260A CN202010514398.6A CN202010514398A CN111855260A CN 111855260 A CN111855260 A CN 111855260A CN 202010514398 A CN202010514398 A CN 202010514398A CN 111855260 A CN111855260 A CN 111855260A
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- threaded rod
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
-
- 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
-
- 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
- G01N2001/1006—Dispersed solids
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- General Health & Medical Sciences (AREA)
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a sliding type grain sampler and a sliding track structure thereof, which comprises a base and an upright post welded at the center of the top end of the base, a supporting seat is welded at one end of the upright post, a sliding mechanism is arranged at the top end of the supporting seat, the sliding mechanism comprises a driving motor which is horizontally arranged, the output end of the driving motor is connected with a first driving wheel, one side of the bottom of the first driving wheel is connected with a first belt, one end of the first belt, which is far away from the first driving wheel, is connected with a first driven wheel, the center of one side of the first driven wheel, which is far away from the driving motor, is connected with a second driving wheel and a first threaded rod, one side of second action wheel is connected with the second belt, the one end of second belt is rotated and is connected with the second from the driving wheel, the second has the second threaded rod from one side center department of driving wheel through connection through the pivot. The invention can increase the randomness of sampling, ensure the accuracy of grain sampling and improve the sampling efficiency.
Description
Technical Field
The invention relates to the technical field of grain sampler equipment, in particular to a sliding type grain sampler and a sliding track structure thereof.
Background
With the development of market economy, in recent years, more and more bulk grain transportation is performed, and currently, grain sampling has many problems, such as heavy work, repeated labor and the like. The mechanical structure of the existing electric grain sampler mainly comprises: the device comprises a base fixed on the ground or a ship body, a stand column arranged on the base, a cross beam which is movable with the stand column and can rotate around the stand column, and a sampling tube which can do telescopic motion. The manual sampling of raw grains has the factors of low efficiency, high labor intensity, insecurity and the like, and the designed fixed grain sampling machine is inconvenient to use and cannot be flexibly moved due to the adoption of the working principle of a tower crane. Therefore, a slidable grain sampler needs to be developed, so that the sampling efficiency can be improved, and manpower and material resources can be saved.
Disclosure of Invention
The invention mainly provides a sliding type grain sampler and a sliding track structure thereof, which are used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a sliding type grain sampling machine and a sliding track structure thereof comprise a base and an upright post welded at the center of the top end of the base, wherein a supporting seat is welded at one end of the upright post, which is far away from the base, a sliding mechanism is arranged at the top end of the supporting seat, the sliding mechanism comprises a driving motor which is horizontally arranged on the surface of the top end of the supporting seat through a bolt, the output end of the driving motor is connected with a first driving wheel, one side of the bottom of the first driving wheel is connected with a first belt, one end of the first belt, which is far away from the first driving wheel, penetrates through a shell at the top end of the supporting seat and extends to the inside, a first driven wheel is connected with the first driven wheel, the center of one side of the first driven wheel, which is far away from the driving motor, is sequentially connected with a second driving wheel and a first threaded rod through a rotating shaft, one side, and a second threaded rod is connected to the center of one side of the second driven wheel, which is close to the first threaded rod, through a rotating shaft.
Preferably, the bottom of base is equidistant to be connected with a plurality of universal wheels, just the welding has first backup pad on the both sides inner wall of chamber in the base, the top of first backup pad is equipped with supporting mechanism, supporting mechanism is including fixing through the bolt first backup pad top surface is the first pneumatic cylinder of perpendicular setting, the output of first pneumatic cylinder runs through first backup pad is connected with first hydraulic telescoping rod, first hydraulic telescoping rod keeps away from the one end welding of first pneumatic cylinder has first connecting plate, the both ends bottom symmetrical welding of first connecting plate has the connecting rod, two the connecting rod is kept away from the one end of first connecting plate is run through the bottom casing of base extends to outside and all welds there is the second backup pad, two the bottom of second backup pad all has the slipmat through the bolt fastening.
Preferably, one side of the sliding mechanism is provided with a grain suction barrel, the bottom of the grain suction barrel is fixed on the top surface of the supporting seat through a bolt, the top end of the grain suction barrel is connected with a grain inlet pipe, one end of the grain inlet pipe, which is far away from the grain suction barrel, is connected with a fan, and the input end of the fan is connected with a hose.
Preferably, the supporting seat is close to one side welding of second threaded rod has the cantilever, just second threaded rod and first threaded rod are kept away from first one end from the driving wheel extends to be the rotation connection through ball bearing on the cantilever.
Preferably, the one end of second threaded rod and first threaded rod is connected with sampling mechanism jointly, sampling mechanism including with second threaded rod and first threaded rod sliding connection's slider, one side welding of slider has the third backup pad, the top of third backup pad has the second pneumatic cylinder that is perpendicular setting through the bolt fastening, the output of second pneumatic cylinder runs through the third backup pad is connected with the second hydraulic telescopic rod, the second hydraulic telescopic rod is kept away from the one end welding of second pneumatic cylinder has the second connecting plate, the top both ends symmetry of second connecting plate is equipped with the sampling pole, two the bottom of sampling pole all is connected with the grain inlet.
Preferably, the connection part of the two sampling rods and the second connecting plate is fixedly connected with a positioning clamp.
Compared with the prior art, the invention has the beneficial effects that:
one is as follows: the sampling device mainly starts a driving motor to work, so that a first driving wheel drives a first driven wheel, a first threaded rod and a second driving wheel to rotate through a first belt, and the first driven wheel drives a second driven wheel and a second threaded rod to synchronously rotate through a second belt, so that the sampling randomness can be increased, the accuracy of grain sampling is ensured, the sampling efficiency is improved, and manpower and material resources are saved;
The second step is as follows: through the action of the positioning clamp, the sampling rod can be conveniently fixed, and the shaking of the sampling rod during sampling is prevented;
and thirdly: by starting the second hydraulic cylinder to work, the second hydraulic telescopic rod drives the second connecting plate to move downwards, and sampling can be carried out through the two sampling rods and the grain inlet of the sampling rods;
fourthly, the method comprises the following steps: the first hydraulic telescopic rod drives the first connecting plate to move by starting the first hydraulic cylinder, so that the two connecting rods can drive the second supporting plate to lift, the base is conveniently supported, and the base is kept stable during sampling;
and fifthly: through the effect of slipmat, can effectually prevent that the device from taking place to slide when getting grain to influence the normal clear of sample.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sliding mechanism of the present invention;
FIG. 3 is a schematic view of the sampling mechanism of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 1;
fig. 5 is a cross-sectional view of a base of the present invention.
Reference numerals: 1. a base; 11. a universal wheel; 12. a first support plate; 2. a column; 3. a supporting seat; 31. a cantilever; 4. a sampling mechanism; 41. a slider; 42. a third support plate; 43. a second hydraulic cylinder; 431. a second hydraulic telescopic rod; 44. a second connecting plate; 45. a sampling rod; 451. a grain inlet; 46. positioning clips; 5. a sliding mechanism; 51. a drive motor; 52. a first drive wheel; 53. a first belt; 54. a first driven wheel; 55. a second drive wheel; 56. a second belt; 57. a second driven wheel; 58. a second threaded rod; 59. a first threaded rod; 6. a grain suction barrel; 61. a fan; 62. a grain inlet pipe; 63. a hose; 7. a support mechanism; 71. a first hydraulic cylinder; 711. a first hydraulic telescopic rod; 72. a first connecting plate; 73. a connecting rod; 74. a second support plate; 75. a non-slip mat.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, a sliding type grain sampler and a sliding track structure thereof comprise a base 1 and an upright post 2 welded at the center of the top end of the base 1, wherein a support seat 3 is welded at one end of the upright post 2 far away from the base 1, a sliding mechanism 5 is arranged at the top end of the support seat 3, the sliding mechanism 5 comprises a driving motor 51 fixed on the top surface of the support seat 3 through a bolt and horizontally arranged, the output end of the driving motor 51 is connected with a first driving wheel 52, one side of the bottom of the first driving wheel 52 is connected with a first belt 53, one end of the first belt 53 far away from the first driving wheel 52 penetrates through a shell at the top end of the support seat 3 and extends to the inside to be connected with a first driven wheel 54, the center of one side of the first driven wheel 54 far away from the driving motor 51 is sequentially connected with a second driving wheel 55 and a first, one side of the second driving wheel 55 is connected with a second belt 56, one end of the second belt 56, which is far away from the second driving wheel 55, is rotatably connected with a second driven wheel 57, and the center of one side, which is close to the first threaded rod 59, of the second driven wheel 57 is connected with a second threaded rod 58 through a rotating shaft in a penetrating manner.
Referring to fig. 3, one end of the second threaded rod 58 and one end of the first threaded rod 59 are connected to a sampling mechanism 4, the sampling mechanism 4 includes a slider 41 slidably connected to the second threaded rod 58 and the first threaded rod 59, a third support plate 42 is welded to one side of the slider 41, a second hydraulic cylinder 43 vertically arranged is fixed to the top end of the third support plate 42 through a bolt, the output end of the second hydraulic cylinder 43 penetrates through the third support plate 42 and is connected to a second hydraulic telescopic rod 431, one end of the second hydraulic telescopic rod 431, which is far away from the second hydraulic cylinder 43, is welded to a second connection plate 44, sampling rods 45 are symmetrically arranged at two ends of the top of the second connection plate 44, and the bottom ends of the two sampling rods 45 are connected to a grain inlet 451; the connection part of the two sampling rods 45 and the second connecting plate 44 is fixedly connected with a positioning clamp 46. In the embodiment, the positioning clamp 46 is designed to facilitate fixing the sampling rod 45 and prevent the sampling rod from shaking during sampling; further, by starting the second hydraulic cylinder 43, the second hydraulic telescopic rod 431 drives the second connecting plate 44 to move downwards, so that sampling can be performed through the two sampling rods 45 and the grain inlet 451 thereof.
Referring to fig. 4, a grain suction barrel 6 is arranged on one side of the sliding mechanism 5, the bottom of the grain suction barrel 6 is fixed on the top surface of the supporting seat 3 through a bolt, a grain feeding pipe 62 is connected to the top end of the grain suction barrel 6, a fan 61 is connected to one end of the grain feeding pipe 62 far away from the grain suction barrel 6, and a hose 63 is connected to the input end of the fan 61. In the present embodiment, the operation of the fan 61 is started, so that the hose 63 sucks the grain in the sampling rod 45 into the grain suction barrel 6 through the grain inlet pipe 62 for storage, thereby completing the sampling.
Referring to fig. 1 and 5, a cantilever 31 is welded on one side of the supporting seat 3 close to the second threaded rod 58, and one ends of the second threaded rod 58 and the first threaded rod 59 far from the first driven wheel 54 extend to the cantilever 31 and are rotatably connected through a ball bearing; the bottom of the base 1 is connected with a plurality of universal wheels 11 at equal intervals, the inner walls at two sides of the inner cavity of the base 1 are welded with first supporting plates 12, the top end of the first supporting plate 12 is provided with a supporting mechanism 7, the supporting mechanism 7 comprises a first hydraulic cylinder 71 which is fixed on the top end surface of the first supporting plate 12 through a bolt and is vertically arranged, the output end of the first hydraulic cylinder 71 penetrates through the first support plate 12 and is connected with a first hydraulic telescopic rod 711, a first connecting plate 72 is welded at one end of the first hydraulic telescopic rod 711 far away from the first hydraulic cylinder 71, connecting rods 73 are symmetrically welded to the bottoms of the two ends of the first connecting plate 72, two ends, far away from the first connecting plate 72, of the connecting rods 73 penetrate through the bottom shell of the base 1 and extend to the outside, second supporting plates 74 are welded to the outside, and anti-skid pads 75 are fixed to the bottoms of the second supporting plates 74 through bolts. In the embodiment, the mobility of the device can be effectively improved through the design of the universal wheels 11; further, by starting the first hydraulic cylinder 71 to work, the first hydraulic telescopic rod 711 drives the first connecting plate 72 to move, and then the two connecting rods 73 drive the second supporting plate 74 to lift, so that the base 1 is supported; further, through the design of slipmat 75, can effectually prevent that the device from taking place to slide when getting grain to influence the sample.
The specific operation mode of the invention is as follows:
when the invention is needed, firstly, the device is moved to a designated position, then the first hydraulic cylinder 71 is started to work, the first hydraulic telescopic rod 711 drives the first connecting plate 72 to move downwards, the first connecting plate 72 drives the two connecting rods 73 to move downwards, the two connecting rods 73 drive the second supporting plate 74 to move downwards until the first supporting plate is contacted with the ground and the universal wheels 11 are both separated from the ground, then the driving motor 51 is started to work, the first driving wheel 52 drives the first driven wheel 54, the first threaded rod 59 and the second driving wheel 55 to rotate through the first belt 53, the first driven wheel 54 drives the second driven wheel 57 and the second threaded rod 58 to rotate through the second belt 56 until the sliding block 41 slides to the position right above the designated grain bin along the first threaded rod 59 and the second threaded rod 58, then the second hydraulic cylinder 43 is started to work, and the second hydraulic telescopic rod 431 drives the second connecting plate 44 to move downwards, until the two sampling rods 45 contact with grains, sampling can be carried out through the two sampling rods 45 and the grain inlet 451 thereof, then the fan 61 is started to work, the hose 63 sucks the grains in the sampling rods 45 into the grain suction barrel 6 through the grain inlet pipe 62 for storage, and sampling is finished.
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, and thus the embodiments of the present invention are intended to be merely illustrative examples of the invention and are not to be construed as limiting the invention in any way.
Claims (6)
1. The utility model provides a slidingtype grain sampler and slip track structure thereof, includes base (1) and welding stand (2) at base (1) top center, its characterized in that: the one end welding of keeping away from base (1) of stand (2) has supporting seat (3), the top of supporting seat (3) is equipped with slide mechanism (5), slide mechanism (5) including fix through the bolt driving motor (51) that the top surface of supporting seat (3) is the level setting, driving motor's (51) output is connected with first action wheel (52), bottom one side of first action wheel (52) is connected with first belt (53), the one end that first belt (53) kept away from first action wheel (52) runs through supporting seat (3) top casing and extends to internal connection and have first from driving wheel (54), one side center department that driving motor (51) was kept away from driving motor (54) runs through and is connected with second action wheel (55) and first threaded rod (59) through the pivot in proper order, one side of second action wheel (55) is connected with second belt (56), second belt (56) are kept away from the one end rotation of second action wheel (55) is connected with the second from driving wheel (57), the second is close to from driving wheel (57) one side center department of first threaded rod (59) has second threaded rod (58) through the pivot through connection.
2. The sliding type grain sampler and sliding rail structure thereof as claimed in claim 1, wherein: the bottom of the base (1) is equidistantly connected with a plurality of universal wheels (11), the inner walls of the two sides of the inner cavity of the base (1) are welded with first supporting plates (12), the top end of each first supporting plate (12) is provided with a supporting mechanism (7), each supporting mechanism (7) comprises a first hydraulic cylinder (71) which is fixed on the top surface of each first supporting plate (12) through a bolt and is vertically arranged, the output end of each first hydraulic cylinder (71) penetrates through the corresponding first supporting plate (12) and is connected with a first hydraulic telescopic rod (711), one end, far away from the corresponding first hydraulic cylinder (71), of each first hydraulic telescopic rod (711) is welded with a first connecting plate (72), the bottoms of the two ends of each first connecting plate (72) are symmetrically welded with connecting rods (73), one ends, far away from the corresponding first connecting plates (72), of the two connecting rods (73) penetrate through the bottom shell of the base (1) and extend to the outside and are welded with, and the bottoms of the two second supporting plates (74) are both fixed with anti-skid pads (75) through bolts.
3. The sliding type grain sampler and sliding rail structure thereof as claimed in claim 1, wherein: a grain suction barrel (6) is arranged on one side of the sliding mechanism (5), the bottom of the grain suction barrel (6) is fixed to the top end surface of the supporting seat (3) through a bolt, a grain feeding pipe (62) is connected to the top end of the grain suction barrel (6), one end, far away from the grain suction barrel (6), of the grain feeding pipe (62) is connected with a fan (61), and the input end of the fan (61) is connected with a hose (63).
4. The sliding type grain sampler and sliding rail structure thereof as claimed in claim 1, wherein: one side welding that supporting seat (3) is close to second threaded rod (58) has cantilever (31), just second threaded rod (58) and first threaded rod (59) are kept away from the one end of first follow driving wheel (54) extends to be the rotation connection through ball bearing on cantilever (31).
5. The sliding type grain sampler and sliding rail structure thereof as claimed in claim 4, wherein: one end of the second threaded rod (58) and one end of the first threaded rod (59) are connected with a sampling mechanism (4) together, the sampling mechanism (4) comprises a sliding block (41) which is connected with the second threaded rod (58) and the first threaded rod (59) in a sliding way, a third supporting plate (42) is welded at one side of the sliding block (41), a second hydraulic cylinder (43) which is vertically arranged is fixed at the top end of the third supporting plate (42) through a bolt, the output end of the second hydraulic cylinder (43) penetrates through the third supporting plate (42) and is connected with a second hydraulic telescopic rod (431), a second connecting plate (44) is welded at one end of the second hydraulic telescopic rod (431) far away from the second hydraulic cylinder (43), sampling rods (45) are symmetrically arranged at two ends of the top of the second connecting plate (44), and the bottom ends of the two sampling rods (45) are connected with grain inlets (451).
6. The sliding type grain sampler and sliding rail structure thereof as claimed in claim 5, wherein: the connection part of the two sample rods (45) and the second connecting plate (44) is fixedly connected with a positioning clamp (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010514398.6A CN111855260A (en) | 2020-06-08 | 2020-06-08 | Sliding type grain sampler and sliding track structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010514398.6A CN111855260A (en) | 2020-06-08 | 2020-06-08 | Sliding type grain sampler and sliding track structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111855260A true CN111855260A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010514398.6A Pending CN111855260A (en) | 2020-06-08 | 2020-06-08 | Sliding type grain sampler and sliding track structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436104A (en) * | 2022-08-18 | 2022-12-06 | 杭州粮泰智能科技有限公司 | Inside sampling equipment of granary |
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| CN115436104A (en) * | 2022-08-18 | 2022-12-06 | 杭州粮泰智能科技有限公司 | Inside sampling equipment of granary |
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Application publication date: 20201030 |
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| RJ01 | Rejection of invention patent application after publication |