CN213337203U - Seed moisture tachymeter for test - Google Patents
Seed moisture tachymeter for test Download PDFInfo
- Publication number
- CN213337203U CN213337203U CN202022776472.XU CN202022776472U CN213337203U CN 213337203 U CN213337203 U CN 213337203U CN 202022776472 U CN202022776472 U CN 202022776472U CN 213337203 U CN213337203 U CN 213337203U
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- side wall
- casing
- shell
- movable block
- seed
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Abstract
The utility model relates to a seed detects technical field, concretely relates to seed moisture tachymeter for experiment, which comprises a housin, be equipped with the movable block in the casing, lateral wall all with movable block sliding connection under upper side wall and the casing in the casing, the movable block top is equipped with a plurality of independent weighing pans, independent weighing pan exposes in the air through the opening, the driven subassembly in the casing left side, the casing left end is equipped with drive assembly, driven subassembly includes the axis of rotation, the fixed cover in axis of rotation middle part is equipped with from the driving wheel, be equipped with a plurality of triangle blocks between driving wheel and the casing inside wall, the axis of rotation is located to the fixed cover of triangle block, casing right side wall runs through and is equipped. Has the advantages that: through the mutual cooperation of driven subassembly, bounce-back subassembly and movable block, make the movable block can control reciprocating motion in the casing, the movable block drives the seed and rocks in independent balance, helps making the seed bottom break away from independent balance to the moisture of stoving seed bottom.
Description
Technical Field
The utility model relates to a seed detects technical field, concretely relates to seed moisture tachymeter for it is experimental.
Background
Seed moisture, also known as seed moisture content, refers to the weight percentage of moisture contained in a seed sample to the weight of the seed sample. In agricultural and forestry experiments, the moisture of seeds of the variety is measured, and important basis can be provided for related researches such as breeding, quality analysis, transportation and storage of the variety. Seed moisture tester can detect all kinds of organic and inorganic solids, liquid, the instrument of moisture content among the samples such as gas, current seed test appearance that divides water all is put into the weighing dish of tester with the seed, then need use for the better stoving of seed, the instrument is shakeouts the seed in the weighing dish, then dry through the moisture in drying device with the seed, but the in-process weighing dish of drying is static motionless, then can lead to the position of seed bottom and weighing dish contact to reach the stoving requirement, thereby influence the result that detects, if reach the effect of complete drying with the seed, then need extension stoving time, then lead to detection efficiency to reduce. Therefore, there is a need for a seed moisture tacheometer for testing that overcomes the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an embodiment of the present invention provides a seed moisture rapid-measuring instrument for testing, which comprises a housing, a cover body hinged to the front end of the top of the housing, an annular halogen lamp arranged in the cover body, a moving block arranged in the housing, an upper side wall of the housing and a lower side wall of the housing both slidably connected to the moving block, an opening matched with the moving block formed in the top of the housing, a plurality of independent weighing disks arranged on the top of the moving block, the independent weighing disks exposed to the air through the opening, a driven assembly matched with the moving block arranged between the moving block and the left side wall of the housing, a driving assembly arranged at the left end of the housing for driving the driven assembly to rotate, the driven assembly including a rotating shaft rotatably connected between the front side wall of the housing and the rear side wall of the housing, the rotating shaft is characterized in that a driven wheel is fixedly sleeved in the middle of the rotating shaft, a plurality of triangular blocks are arranged between the driven wheel and the inner side wall of the shell, the rotating shaft is fixedly sleeved with the triangular blocks, the top angles of the triangular blocks are arc-shaped surfaces, and a plurality of rebound assemblies matched with the moving blocks are arranged on the right side wall of the shell in a penetrating mode.
Preferably, the bottom of the moving block is provided with a plurality of first fixed pulleys, the bottom in the shell is provided with a fixed block matched with the first fixed pulleys, and the top of the fixed block is provided with a plurality of sliding grooves matched with the first fixed pulleys.
Preferably, a plurality of second grooves are formed in the top of the moving block, and second fixed pulleys in contact with the inner side wall of the shell are arranged in the second grooves.
Preferably, bounce-back subassembly including run through set up in slide bar on the casing right side wall, the slide bar right-hand member is equipped with the stopper, the slide bar left end is equipped with the curb plate, the slide bar ring week be equipped with a plurality of run through set up in gag lever post on the casing right side wall, the gag lever post left end with curb plate fixed connection, on the slide bar with all the cover is equipped with the spring on the gag lever post, the spring is located the curb plate with between the casing right side wall.
Preferably, the side plate is an arc-shaped side plate, and an elastic rubber pad is arranged on the outer surface of the side plate.
Preferably, the driving assembly comprises a miniature slow motor arranged on the left side wall of the shell, and a driving wheel which is fixedly connected with the output end of the miniature slow motor and coaxially rotates with the miniature slow motor, a conveying belt penetrates through the left side wall of the shell, and the driving wheel is in transmission connection with the driven wheel through the conveying belt.
Preferably, a supporting component for supporting the cover body is arranged between the cover body and the shell, the supporting component comprises a supporting rod hinged with the cover body, and the other end of the supporting rod is movably connected with the top of the shell.
Preferably, a first groove is formed in the top of the cover body, a stop lever is arranged on the inner side wall of the first groove, and a clamping groove matched with the stop lever is formed in one end, far away from the cover body, of the supporting rod.
The utility model discloses beneficial effect does: the utility model enables the movable block to reciprocate left and right in the shell through the mutual matching of the driven component, the rebound component and the movable block, and the movable block drives the seeds to rock in the independent weighing plate, thereby being helpful to separate the bottom of the seeds from the independent weighing plate, and drying the moisture at the bottom of the seeds better, and enabling the seeds to achieve the effect of complete drying more quickly; the top of the moving block is connected with the upper side wall in the shell in a sliding manner, so that the moving block can move more stably; through making the movable block and the lower lateral wall sliding connection in the casing, make first fixed pulley slide in the spout on the fixed block, can make the movable block along axis reciprocating motion all the time in the casing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a schematic cross-sectional view taken at C-C in FIG. 2;
FIG. 6 is an enlarged view of the structure of FIG. 1 at D;
reference numerals: 1. a housing; 2. a sealing cover; 3. a support bar; 4. an annular halogen lamp; 5. a moving block;
6. an independent weighing pan; 7. a conveyor belt; 8. a rotating shaft; 9. a triangular block; 10. a fixed block; 11. a chute; 12. a first fixed pulley; 13. a side plate; 14. a slide bar; 15. a limiting block; 16. a spring; 17. a limiting rod; 18. a drive wheel; 19. a driven wheel; 20. A bearing; 21. a first groove; 22. a stop lever; 23. a card slot; 24. a second groove; 25. a second fixed pulley; 26. and (4) opening.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
The utility model provides a seed moisture tachymeter for experiments, refer to fig. 1-6, it includes casing 1, and casing 1 top front end articulates there is sealed lid 2, is equipped with movable block 5 in the casing 1, is equipped with between movable block 5 and the casing 1 interior left side wall with movable block 5 matched with driven subassembly, and casing 1 left end is equipped with and is used for driving driven subassembly pivoted drive assembly, and casing 1 right side wall runs through and is equipped with a plurality of and movable block 5 matched with bounce-back subassemblies.
In order to achieve the effect of completely drying the seeds, the annular halogen lamp 4 is arranged in the sealing cover 2, and the seeds are heated and dried by using high temperature emitted from the annular halogen lamp 4. The lateral wall all with movable block 5 sliding connection under casing 1 internal upper lateral wall and casing 1, four bights in movable block 5 bottom all are equipped with first fixed pulley 12, the bottom is equipped with fixed block 10 with first fixed pulley 12 matched with in casing 1, fixed block 10 top seted up with first fixed pulley 12 matched with spout 11, make first fixed pulley 12 be located spout 11, make first fixed pulley 12 slide in spout 11, it is spacing to first fixed pulley 12 to utilize spout 11, guarantee that first fixed pulley 12 moves along the axis in spout 11 all the time, help preventing movable block 5 from swaying around in casing 1. Make the top of movable block 5 be close to the setting of lateral wall on the casing 1, four second recesses 24 have been seted up to movable block 5 top longitudinal symmetry, be equipped with in the second recess 24 with casing 1 in the second fixed pulley 25 of lateral wall contact, through mutually supporting of first fixed pulley 12 and second fixed pulley 25, help making movable block 5 reciprocating motion about more steadily in casing 1.
In order to drive the moving block 5 to move in the shell 1, the driven assembly comprises a rotating shaft 8 which is connected between the inner front side wall of the shell 1 and the inner rear side wall of the shell 1 along the rotating direction, the rotating shaft 8 is horizontally arranged, bearings 20 are arranged on the inner front side wall of the shell 1 and the inner rear side wall of the shell 1, the front end and the rear end of the rotating shaft 8 are fixedly sleeved on the bearings 20, the rotating shaft 8 is facilitated to rotate more stably, a driven wheel 19 is fixedly sleeved in the middle of the rotating shaft 8, a triangular block 9 is arranged between the driven wheel 19 and the inner front side wall of the shell 1, a triangular block 9 is arranged between the driven wheel 19 and the inner rear side wall of the shell 1, the two triangular blocks 9 are fixedly sleeved on, therefore, the contact area between the triangular block 9 and the moving block 5 is increased, the triangular block 9 can more smoothly push the moving block 5, and better stress of the moving block 5 is facilitated. The driving assembly comprises a miniature slow motor arranged on the left side wall of the shell 1, a driving wheel 18 which is fixedly connected with the output end of the miniature slow motor and coaxially rotates with the miniature slow motor, a conveying belt 7 penetrates through the left side wall of the shell 1, the driving wheel 18 and a driven wheel 19 are in transmission connection through the conveying belt 7, the miniature slow motor is started to drive the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 19 to rotate, the driven wheel 19 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the triangular block 9 to rotate.
The rebounding assembly comprises a sliding rod 14 penetrating through the right side wall of the shell 1, a limiting block 15 is arranged at the right end of the sliding rod 14, a side plate 13 is arranged at the left end of the sliding rod 14, the side plate 13 is an arc-shaped side plate 13, the contact area between the side plate 13 and the moving block 5 is increased, and the moving block 5 can move more stably. The outer surface of the side plate 13 is provided with the elastic rubber pad, and due to the arrangement of the elastic rubber pad, when the moving block 5 is in collision contact with the side plate 13, slight buffering is achieved, meanwhile, the effect that abrasion is caused by long-term slight collision of the side plate 13 and the moving block 5 is avoided, and meanwhile, the elasticity of the elastic rubber pad is utilized, so that the moving block 5 can be rebounded better. Slide bar 14 upside is equipped with two gag lever post 17 that run through and set up on casing 1 right side wall along horizontal direction longitudinal symmetry, slide bar 14 downside is equipped with two gag lever posts 17 that run through and set up on casing 1 right side wall along horizontal direction longitudinal symmetry simultaneously, make gag lever post 17 left end and curb plate 13 fixed connection, all the cover is equipped with spring 16 on slide bar 14 and the gag lever post 17, make spring 16 be located between curb plate 13 and the casing 1 right side wall, through spring 16's setting, play the effect of buffering the curb plate 13 board, utilize spring 16's elasticity simultaneously, when movable block 5 contacts curb plate 13, make movable block 5 rebound. Therefore, the moving block 5 can reciprocate left and right in the shell 1 through the mutual matching of the driven component and the rebounding component.
Be equipped with the supporting component who is used for supporting sealed lid 2 between sealed lid 2 and the casing 1, supporting component includes and seals 2 articulated bracing piece 3 of lid, the bracing piece 3 other end and 1 top swing joint of casing, two first recesses 21 have been seted up to 2 top rear end bilateral symmetry of sealed lid, be equipped with pin 22 in the first recess 21 between the left and right sides wall, the one end of keeping away from sealed lid 2 on the bracing piece 3 is equipped with and pin 22 matched with draw-in groove 23, when opening sealed lid 2 and making, make draw-in groove 23 joint on pin 22, thereby the sealed lid 2 of support column, do not need artificial apron of holding up, help operating more conveniently the utility model discloses.
The working principle is as follows: at that time, use the utility model discloses the time, open sealed lid 2, make the seed place in independent title dish 6, close sealed lid 2, start miniature gear motor, the actuating lever rotates, it rotates to drive conveyer belt 7, conveyer belt 7 drives and rotates from driving wheel 19, from driving wheel 19 area drive axis of rotation 8 and rotate, axis of rotation 8 drives three hornblocks 9 and rotates, three hornblocks 9 top movable block 5, movable block 5 removes, movable block 5 striking curb plate 13, curb plate 13 moves right, it removes to drive slide bar 14 and gag lever post 17, curb plate 13 extrusion spring 16 simultaneously, further, spring 16 rebounds, it removes left to drive curb plate 13, curb plate 13 drives movable block 5 reverse movement, thereby make movable block 5 reciprocating motion about in casing 1, movable block 5 drives independent title dish 6 and locates to remove at opening 26, thereby it rocks in independent title dish 6 to drive the seed. After the seeds are dried, the sealing cover 2 is opened, and the clamping groove 23 is clamped on the stop lever 22, so that the sealing cover 2 is supported.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an experimental seed moisture tachymeter, includes the casing, casing top front end articulates there is the lid, be equipped with annular halogen lamp, its characterized in that in the lid: the movable block is arranged in the shell, the upper side wall and the lower side wall of the shell are both connected with the movable block in a sliding manner, an opening matched with the movable block is formed in the top of the shell, a plurality of independent weighing disks are arranged on the top of the movable block and are exposed in the air through the opening, a driven assembly matched with the movable block is arranged between the movable block and the left side wall of the shell, a driving assembly used for driving the driven assembly to rotate is arranged at the left end of the shell, the driven assembly comprises a rotating shaft which is connected between the front side wall and the rear side wall in the shell in a rotating manner, a driven wheel is fixedly sleeved in the middle of the rotating shaft, a plurality of triangular blocks are arranged between the driven wheel and the inner side wall of the shell, the triangular blocks are fixedly sleeved on the rotating shaft, and, and the right side wall of the shell is provided with a plurality of rebound assemblies matched with the moving blocks in a penetrating way.
2. The seed moisture rapid tester according to claim 1, wherein: the bottom of the moving block is provided with a plurality of first fixed pulleys, the bottom in the shell is provided with a fixed block matched with the first fixed pulleys, and the top of the fixed block is provided with a plurality of sliding grooves matched with the first fixed pulleys.
3. The seed moisture rapid tester according to claim 1, wherein: a plurality of second grooves are formed in the top of the moving block, and second fixed pulleys in contact with the inner side wall of the shell are arranged in the second grooves.
4. The seed moisture rapid tester according to claim 1, wherein: rebound assembly including run through set up in slide bar on the casing right side wall, the slide bar right-hand member is equipped with the stopper, the slide bar left end is equipped with the curb plate, the slide bar ring week be equipped with a plurality of run through set up in gag lever post on the casing right side wall, the gag lever post left end with curb plate fixed connection, on the slide bar with all overlap on the gag lever post and be equipped with the spring, the spring is located the curb plate with between the casing right side wall.
5. The seed moisture rapid tester according to claim 4, wherein: the side plates are arc-shaped, and elastic rubber pads are arranged on the outer surfaces of the side plates.
6. The seed moisture rapid tester according to claim 1, wherein: the driving assembly comprises a miniature slow motor arranged on the left side wall of the shell, and a driving wheel which is fixedly connected with the output end of the miniature slow motor and coaxially rotates with the miniature slow motor, a conveying belt penetrates through the left side wall of the shell, and the driving wheel is in transmission connection with the driven wheel through the conveying belt.
7. The seed moisture rapid tester according to claim 1, wherein: the cover body and be equipped with the supporting component who is used for supporting the cover body between the casing, supporting component include with lid articulated bracing piece, the bracing piece other end with casing top swing joint.
8. The seed moisture rapid tester according to claim 7, wherein: a first groove is formed in the top of the cover body, a stop lever is arranged on the inner side wall of the first groove, and a clamping groove matched with the stop lever is formed in one end, far away from the cover body, of the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776472.XU CN213337203U (en) | 2020-11-26 | 2020-11-26 | Seed moisture tachymeter for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776472.XU CN213337203U (en) | 2020-11-26 | 2020-11-26 | Seed moisture tachymeter for test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213337203U true CN213337203U (en) | 2021-06-01 |
Family
ID=76079586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022776472.XU Expired - Fee Related CN213337203U (en) | 2020-11-26 | 2020-11-26 | Seed moisture tachymeter for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213337203U (en) |
-
2020
- 2020-11-26 CN CN202022776472.XU patent/CN213337203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211126 |