CN112378691A - Automatic random sampling rod of unattended sampling machine - Google Patents
Automatic random sampling rod of unattended sampling machine Download PDFInfo
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- CN112378691A CN112378691A CN202011216560.2A CN202011216560A CN112378691A CN 112378691 A CN112378691 A CN 112378691A CN 202011216560 A CN202011216560 A CN 202011216560A CN 112378691 A CN112378691 A CN 112378691A
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- fixedly connected
- gear
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- sampling
- sampling pipe
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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
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an automatic random sampling rod of an unattended sampling machine, which comprises a rail, wherein a moving frame is movably connected onto the rail, a second motor is fixedly installed at the bottom of the moving frame, a telescopic rod is fixedly connected to the bottom of the second motor, an adjusting frame is fixedly connected to the bottom of the telescopic rod, and the adjusting frame is movably connected with a moving beam; the sampling device is characterized in that a sampling pipe is fixedly connected to the left end of the movable beam, a first motor is fixedly mounted at the top of the sampling pipe, a screw rod is fixedly connected to the bottom of the first motor, and the screw rod is located in an inner cavity of the sampling pipe.
Description
The technical field is as follows:
the invention relates to the field of a sampler, in particular to an automatic random sampling rod of an unattended sampler.
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 an automatic random sampling rod of an unattended sampling machine, which is an electric tool for extracting samples from the bottom of a deep grain pile and each layer.
The invention content is as follows:
the invention aims to solve the technical problem of providing an automatic random sampling rod of an unattended sampling machine.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: an automatic random sampling rod of an unattended sampling machine comprises a rail, wherein a moving frame is movably connected to the rail, a second motor is fixedly installed at the bottom of the moving frame, a telescopic rod is fixedly connected to the bottom of the second motor, an adjusting frame is fixedly connected to the bottom of the telescopic rod, and the adjusting frame is movably connected with a moving beam;
the utility model discloses a sampling pipe, including walking beam, sampling pipe, top fixed mounting have a first motor, the bottom fixedly connected with screw rod of first motor, the screw rod is located the inner chamber of sampling pipe.
Preferably, the top side wall of the sampling pipe is fixedly provided with a storage bin.
Preferably, the top side wall of the sampling tube is fixedly connected with a guide plate, and the guide plate is positioned in the inner cavity of the storage bin.
Preferably, the top fixedly connected with second gear of screw rod, the inside rotation of pipe wall of sampling pipe is connected with the connecting rod, the top fixedly connected with third gear of connecting rod, second gear and third gear intermeshing, the bottom fixedly connected with fourth gear of connecting rod, the bottom of sampling pipe is rotated and is connected with and stirs the turn round, the inner wall of stirring the turn round is provided with the insection, fourth gear and the inner wall intermeshing of stirring the turn round.
Preferably, the top fixedly connected with rack of walking beam, the top fixed mounting of alignment jig has the third motor, fixedly connected with first gear on the third motor, first gear and rack intermeshing.
The invention has the beneficial effects that: the invention has simple structure, convenience and practicability, the movable frame moves on the track, the second motor drives the telescopic rod to rotate, the telescopic rod is controlled to stretch and retract, the position of the sampling tube can be adjusted, the purpose of randomly sampling the sampling tube can be achieved, the sampling range is wide, the first motor drives the screw rod to rotate, the sample is conveyed upwards through the screw rod, the first motor drives the second gear to rotate, the second gear is transmitted to the third gear, the fourth gear is driven to rotate through the connecting rod, the fourth gear 14 is meshed with the inner wall of the stirring rotating head 15 to drive the stirring rotating head to rotate, the stirring rotating head can peel off grains in the descending process of the sampling tube, thereby reducing the sampling resistance, the sample at a deeper position can be collected, the third motor drives the first gear to rotate, the sampling tube can be secondarily adjusted and finely adjusted on the horizontal position through being meshed with the rack, thereby achieving the technical effect of random sampling, is easy to be popularized and applied.
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 a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of a sampling tube according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1A according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1B according to the present invention;
FIG. 5 is a schematic structural view of a toggle swivel in the present invention;
wherein: 1. a track; 2. a movable frame; 3. a telescopic rod; 4. an adjusting bracket; 5. a moving beam; 6. a first gear; 7. a rack rail; 8. a sampling tube; 9. a first motor; 10. a screw; 11. a second gear; 12. a third gear; 13. a connecting rod; 14. a fourth gear; 15. turning the rotor; 16. a guide plate; 17. a storage bin; 18. a second motor; 19. a third motor.
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. 1-4, an automatic random sampling rod of an unattended sampling machine comprises a rail 1, wherein a moving frame 2 is movably connected to the rail 1, a second motor 18 is fixedly installed at the bottom of the moving frame 2, an expansion link 3 is fixedly connected to the bottom of the second motor 18, an adjusting frame 4 is fixedly connected to the bottom of the expansion link 3, and a moving beam 5 is movably connected to the adjusting frame 4;
the left end fixedly connected with sampling pipe 8 of walking beam 5, the top fixed mounting of sampling pipe 8 has first motor 9, the bottom fixedly connected with screw rod 10 of first motor 9, screw rod 10 is located the inner chamber of sampling pipe 8.
The movable rack moves on the rail, the second motor drives the telescopic rod to rotate, the telescopic rod is controlled to stretch out and draw back, the position of the sampling pipe can be adjusted, the purpose of random sampling of the sampling pipe can be achieved, the sampling range is wide, the first motor drives the screw rod to rotate, and the sample is conveyed upwards through the screw rod.
The top lateral wall fixed mounting of sampling pipe 8 has storage storehouse 17, and the sample of collection can fall into to store in the storehouse and save.
The top lateral wall fixedly connected with baffle 16 of sampling pipe 8, the deflector 16 is located and stores 17 inner chambers of storehouse, and the function that the baffle can play the direction is with the leading-in storehouse of grain in.
The top fixedly connected with second gear 11 of screw rod 10, the inside rotation of pipe wall of sampling pipe 8 is connected with connecting rod 13, the top fixedly connected with third gear 12 of connecting rod 13, second gear 11 and third gear 12 intermeshing, the bottom fixedly connected with fourth gear 14 of connecting rod 13, the bottom of sampling pipe 8 is rotated and is connected with and stirs commentaries on classics head 15, the inner wall of stirring commentaries on classics head 15 is provided with the insection, fourth gear 14 and the inner wall intermeshing of stirring commentaries on classics head 15.
The top fixedly connected with rack 7 of walking beam 5, the top fixed mounting of alignment jig 4 has third motor 19, the first gear of fixedly connected with 6 on the third motor 19, first gear 6 and rack 7 intermeshing, the third motor drives first gear rotatory, can be through the meshing with the rack, carry out secondary control and fine setting to the sampling pipe on horizontal position.
Example 2: as shown in fig. 1-5, an automatic random sampling rod of an unattended sampling machine comprises a rail 1, wherein a moving frame 2 is movably connected to the rail 1, a second motor 18 is fixedly installed at the bottom of the moving frame 2, an expansion link 3 is fixedly connected to the bottom of the second motor 18, an adjusting frame 4 is fixedly connected to the bottom of the expansion link 3, and a moving beam 5 is movably connected to the adjusting frame 4;
the left end fixedly connected with sampling pipe 8 of walking beam 5, the top fixed mounting of sampling pipe 8 has first motor 9, the bottom fixedly connected with screw rod 10 of first motor 9, screw rod 10 is located the inner chamber of sampling pipe 8.
The movable rack moves on the rail, the second motor drives the telescopic rod to rotate, the telescopic rod is controlled to stretch out and draw back, the position of the sampling pipe can be adjusted, the purpose of random sampling of the sampling pipe can be achieved, the sampling range is wide, the first motor drives the screw rod to rotate, and the sample is conveyed upwards through the screw rod.
The top lateral wall fixed mounting of sampling pipe 8 has storage storehouse 17, and the sample of collection can fall into to store in the storehouse and save.
The top lateral wall fixedly connected with baffle 16 of sampling pipe 8, the deflector 16 is located and stores 17 inner chambers of storehouse, and the function that the baffle can play the direction is with the leading-in storehouse of grain in.
The top fixedly connected with second gear 11 of screw rod 10, the inside rotation of pipe wall of sampling pipe 8 is connected with connecting rod 13, the top fixedly connected with third gear 12 of connecting rod 13, second gear 11 and third gear 12 intermeshing, the bottom fixedly connected with fourth gear 14 of connecting rod 13, the bottom of sampling pipe 8 is rotated and is connected with and stirs commentaries on classics head 15, the inner wall of stirring commentaries on classics head 15 is provided with the insection, fourth gear 14 and the inner wall intermeshing of stirring commentaries on classics head 15.
First motor drives the rotation of second gear, and second gear drive to third gear drives the rotation of fourth gear through the connecting rod, through fourth gear 14 with stir the inner wall intermeshing of bull 15, drives to stir the bull rotation, at the in-process that the sampling pipe descends, stirs the bull and can shell grain open to reduce the sampling resistance, can gather the sample of more dark position.
The top fixedly connected with rack 7 of walking beam 5, the top fixed mounting of alignment jig 4 has third motor 19, the first gear of fixedly connected with 6 on the third motor 19, first gear 6 and rack 7 intermeshing, the third motor drives first gear rotatory, can be through the meshing with the rack, carry out secondary control and fine setting to the sampling pipe on horizontal position.
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 (5)
1. The utility model provides an automatic random sampling pole of unmanned on duty sampler, includes track (1), its characterized in that: the track (1) is movably connected with a moving frame (2), the bottom of the moving frame (2) is fixedly provided with a second motor (18), the bottom of the second motor (18) is fixedly connected with a telescopic rod (3), the bottom of the telescopic rod (3) is fixedly connected with an adjusting frame (4), and the adjusting frame (4) is movably connected with a moving beam (5);
the utility model discloses a sampling device, including walking beam (5), top fixed mounting has first motor (9), the bottom fixedly connected with screw rod (10) of first motor (9), screw rod (10) are located the inner chamber of sampling pipe (8), the left end fixedly connected with sampling pipe (8) of walking beam (5), the top fixed mounting of sampling pipe (8) has first motor (9), the bottom fixedly connected with screw rod (10) of first motor (9), screw rod (10) are located.
2. An unattended sampler automatic random skewer according to claim 1, wherein: the top side wall of the sampling pipe (8) is fixedly provided with a storage bin (17).
3. An unattended sampler automatic random skewer according to claim 2, wherein: the top lateral wall fixedly connected with baffle (16) of sampling pipe (8), it is located storage storehouse (17) inner chamber to derive board (16).
4. An unattended sampler automatic random skewer according to claim 1, wherein: the top fixedly connected with second gear (11) of screw rod (10), the inside rotation of pipe wall of sampling pipe (8) is connected with connecting rod (13), top fixedly connected with third gear (12) of connecting rod (13), second gear (11) and third gear (12) intermeshing, the bottom fixedly connected with fourth gear (14) of connecting rod (13), the bottom of sampling pipe (8) is rotated and is connected with and stirs turn round (15), the inner wall of stirring turn round (15) is provided with the insection, fourth gear (14) and the inner wall intermeshing of stirring turn round (15).
5. An unattended sampler automatic random skewer according to claim 1, wherein: the top fixedly connected with rack (7) of walking beam (5), the top fixed mounting of alignment jig (4) has third motor (19), first gear of fixedly connected with (6) on third motor (19), first gear (6) and rack (7) intermeshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216560.2A CN112378691A (en) | 2020-11-04 | 2020-11-04 | Automatic random sampling rod of unattended sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216560.2A CN112378691A (en) | 2020-11-04 | 2020-11-04 | Automatic random sampling rod of unattended sampling machine |
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| Publication Number | Publication Date |
|---|---|
| CN112378691A true CN112378691A (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011216560.2A Pending CN112378691A (en) | 2020-11-04 | 2020-11-04 | Automatic random sampling rod of unattended sampling machine |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261199A (en) * | 2008-04-25 | 2008-09-10 | 邱广阔 | Automatic sampling machine for bulk loading grain on board |
| CN108414264A (en) * | 2018-01-23 | 2018-08-17 | 倪惠芳 | A kind of soil sample harvester based on multi-rotor unmanned aerial vehicle |
| CN109827797A (en) * | 2019-01-25 | 2019-05-31 | 安徽农业大学 | Bulk grain vehicle waits for sample range automatic identification equipment and its coordinate method for building up |
| CN209327036U (en) * | 2018-11-05 | 2019-08-30 | 郑州波特控制技术有限公司 | A kind of automobile-used automation sampling Detection device of raw grain |
| CN209841452U (en) * | 2019-02-19 | 2019-12-24 | 湖北荆工水泥股份有限公司 | Cement storage bin sampling device |
| CN111751158A (en) * | 2020-06-12 | 2020-10-09 | 安徽聚力粮机科技股份有限公司 | Automatic sampling mechanism of robot is patrolled and examined to grain depot |
| CN111811879A (en) * | 2020-06-12 | 2020-10-23 | 安徽云龙粮机有限公司 | Intelligent multi-point collecting tube for automatic sampler |
| CN211855991U (en) * | 2020-01-15 | 2020-11-03 | 魏玉泉 | Full-automatic grain sampler |
-
2020
- 2020-11-04 CN CN202011216560.2A patent/CN112378691A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261199A (en) * | 2008-04-25 | 2008-09-10 | 邱广阔 | Automatic sampling machine for bulk loading grain on board |
| CN108414264A (en) * | 2018-01-23 | 2018-08-17 | 倪惠芳 | A kind of soil sample harvester based on multi-rotor unmanned aerial vehicle |
| CN209327036U (en) * | 2018-11-05 | 2019-08-30 | 郑州波特控制技术有限公司 | A kind of automobile-used automation sampling Detection device of raw grain |
| CN109827797A (en) * | 2019-01-25 | 2019-05-31 | 安徽农业大学 | Bulk grain vehicle waits for sample range automatic identification equipment and its coordinate method for building up |
| CN209841452U (en) * | 2019-02-19 | 2019-12-24 | 湖北荆工水泥股份有限公司 | Cement storage bin sampling device |
| CN211855991U (en) * | 2020-01-15 | 2020-11-03 | 魏玉泉 | Full-automatic grain sampler |
| CN111751158A (en) * | 2020-06-12 | 2020-10-09 | 安徽聚力粮机科技股份有限公司 | Automatic sampling mechanism of robot is patrolled and examined to grain depot |
| CN111811879A (en) * | 2020-06-12 | 2020-10-23 | 安徽云龙粮机有限公司 | Intelligent multi-point collecting tube for automatic sampler |
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Application publication date: 20210219 |
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