CN217528155U - Agricultural machine seed screening machine - Google Patents
Agricultural machine seed screening machine Download PDFInfo
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- CN217528155U CN217528155U CN202220878186.0U CN202220878186U CN217528155U CN 217528155 U CN217528155 U CN 217528155U CN 202220878186 U CN202220878186 U CN 202220878186U CN 217528155 U CN217528155 U CN 217528155U
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Abstract
The utility model discloses an agricultural machine seed screening machine relates to agricultural machine technical field, including the bottom plate, still include: a shaking mechanism; a fixed cylinder; a second driving member; a conveying mechanism; a multi-stage screening mechanism; a first connecting rod; a second connecting rod. The second driving piece drives conveying mechanism and rotates, conveying mechanism carries the seed, conveying mechanism drives the head rod and rotates, the head rod drives a multistage screening mechanism and rotates, it rotates to drive other multistage screening mechanisms through the second connecting rod, multistage screening mechanism carries out multistage screening to the seed, shaking mechanism drives the solid fixed cylinder shake, and then drive multistage screening mechanism shake, improve screening speed, when having solved current seed screening machine and having sieved the seed, the seed is piled up mostly together, the screening effect is not good, and can not carry out multistage screening's problem to the seed.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, specifically an agricultural machine seed screening machine.
Background
Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and livestock products. Agricultural machines include agricultural power machines, farmland construction machines, soil farming machines, planting and fertilizing machines, plant protection machines, farmland irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, and the like.
Seed screening machine is a equipment commonly used among the agricultural machine, and when current seed screening machine sieved the seed, the seed was piled up mostly together, and the screening effect is not good, and can not carry out multistage screening to the seed, consequently, needs an agricultural machine seed screening machine to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide an agricultural machine seed screening machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an agricultural machine seed screening machine, includes the bottom plate, still includes:
one end of the shaking mechanism is connected with the bottom plate;
the fixed cylinder is connected with the other end of the shaking mechanism;
the second driving piece is connected with the fixed cylinder;
one end of the conveying mechanism is connected with the output end of the second driving piece and is connected with the fixed cylinder;
the multi-stage screening mechanism is rotationally connected with the conveying mechanism and is provided with a plurality of groups;
one end of the first connecting rod is connected with the other end of the conveying mechanism, and the other end of the first connecting rod is connected with a multi-stage screening mechanism;
two ends of the second connecting rod are respectively connected with the two multi-stage screening mechanisms;
the second driving piece drives conveying mechanism and rotates, conveying mechanism is used for carrying the seed, conveying mechanism drives the head rod and rotates, the head rod drives a multistage screening mechanism and rotates, drive other multistage screening mechanisms through the second connecting rod and rotate, multistage screening mechanism carries out multistage screening to the seed, the shake mechanism is used for driving the solid fixed cylinder shake, and then drives multistage screening mechanism shake, improves screening speed.
As a further aspect of the present invention: the shaking mechanism comprises:
one end of the telescopic rod is connected with the bottom plate, and the other end of the telescopic rod is connected with the fixed cylinder;
one end of the elastic piece is connected with the bottom plate, and the other end of the elastic piece is connected with the fixed cylinder;
the first driving piece is connected with the bottom plate;
and the striking rod is connected with the output end of the first driving piece.
As a further aspect of the present invention: the conveying mechanism includes:
the connecting cylinder is connected with the fixed cylinder;
one end of the driving rod is connected with the output end of the second driving piece, and the other end of the driving rod is connected with the first connecting rod;
the conveying blade is connected with the driving rod.
As a further aspect of the present invention: the multistage screening mechanism includes:
the screen drums are rotatably connected with the connecting drum, the screen drums are provided with a plurality of screen drums, the size of each screen drum is gradually increased from inside to outside, one screen drum is connected with the first connecting rod, and two adjacent screen drums are connected with the second connecting rod;
the screen holes are formed in the screen drum and gradually reduced from inside to outside;
the first gear is connected with the connecting cylinder;
a second gear engaged with the first gear;
the first stirring rod is connected with the second gear and is rotationally connected with the screen cylinder;
and the second stirring rod is connected with the first stirring rod.
As a further aspect of the present invention: the bottom plate is connected with the wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
the second driving piece drives conveying mechanism and rotates, conveying mechanism carries the seed, conveying mechanism drives the head rod and rotates, the head rod drives a multistage screening mechanism and rotates, it rotates to drive other multistage screening mechanisms through the second connecting rod, multistage screening mechanism carries out multistage screening to the seed, shaking mechanism drives the solid fixed cylinder shake, and then drive multistage screening mechanism shake, improve screening speed, when having solved current seed screening machine and having sieved the seed, the seed is piled up mostly together, the screening effect is not good, and can not carry out multistage screening's problem to the seed.
Drawings
Figure 1 is the embodiment of the utility model provides an agricultural machine seed screening machine's schematic structure view.
Fig. 2 is a schematic structural diagram at a in fig. 1.
Fig. 3 is a perspective view of the fixing cylinder in the embodiment of the present invention.
In the figure: 1. a base plate; 2. a wheel; 3. a telescopic rod; 4. an elastic member; 5. a first driving member; 6. a striking rod; 7. a fixed cylinder; 8. a connecting cylinder; 9. a second driving member; 10. a drive rod; 11. conveying the leaves; 12. a first connecting rod; 13. a screen drum; 14. screening holes; 15. a first gear; 16. a second gear; 17. a first stirring rod; 18. a second stirring rod; 19. a second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the embodiment of the present invention, please refer to fig. 1 to fig. 3, an agricultural machinery seed screening machine, including bottom plate 1, still include:
one end of the shaking mechanism is connected with the bottom plate 1;
the fixed cylinder 7 is connected with the other end of the shaking mechanism;
the second driving piece 9 is connected with the fixed cylinder 7;
one end of the conveying mechanism is connected with the output end of the second driving piece 9 and is connected with the fixed cylinder 7;
the multi-stage screening mechanism is rotationally connected with the conveying mechanism and is provided with a plurality of groups;
one end of a first connecting rod 12 is connected with the other end of the conveying mechanism, and the other end of the first connecting rod is connected with a multi-stage screening mechanism;
two ends of the second connecting rod 19 are respectively connected with the two multi-stage screening mechanisms;
As an embodiment of the present invention, please refer to fig. 1, the shaking mechanism includes:
one end of the telescopic rod 3 is connected with the bottom plate 1, and the other end of the telescopic rod is connected with the fixed cylinder 7;
one end of the elastic element 4 is connected with the bottom plate 1, and the other end is connected with the fixed cylinder 7;
the first driving piece 5 is connected with the bottom plate 1;
and the striking rod 6 is connected with the output end of the first driving piece 5.
First driving piece 5 drives and beats 6 rotations of pole, beats 6 and 7 intermittent type nature butts of solid fixed cylinder, beats 6 drive solid fixed cylinder 7 longitudinal motion of pole, and gu fixed cylinder 7 drives telescopic link 3 motion, makes elastic component 4 take place elastic deformation simultaneously, under the reaction force of elastic component 4 for gu fixed cylinder 7 reverse motion makes gu fixed cylinder 7 longitudinal reciprocating motion. The first driving member 5 can adopt a driving motor, a stepping motor and the like. The elastic element 4 can be a spring, a spring plate, etc.
As an embodiment of the present invention, please refer to fig. 1 and fig. 2, the conveying mechanism includes:
a connecting cylinder 8 connected to the fixed cylinder 7;
one end of the driving rod 10 is connected with the output end of the second driving piece 9, and the other end is connected with the first connecting rod 12;
and the conveying blade 11 is connected with the driving rod 10.
The second driving part 9 drives the driving rod 10 to rotate, the driving rod 10 drives the conveying blade 11 to rotate, and the conveying blade 11 conveys seeds.
As an embodiment of the present invention, please refer to fig. 1 to 3, the multi-stage sieving mechanism includes:
the screen drums 13 are rotatably connected with the connecting drum 8, the screen drums 13 are provided with a plurality of screen drums, the size of each screen drum is gradually increased from inside to outside, one screen drum 13 is connected with the first connecting rod 12, and two adjacent screen drums 13 are connected with the second connecting rod 19;
the screen holes 14 are formed in the screen drum 13, and the screen holes 14 are gradually reduced from inside to outside;
a first gear 15 connected to the connecting cylinder 8;
a second gear 16 meshed with the first gear 15;
a first stirring rod 17 connected with the second gear 16 and rotatably connected with the screen cylinder 13;
and a second stirring rod 18 connected to the first stirring rod 17.
The actuating lever 10 drives head rod 12 and rotates, head rod 12 drives a sieve section of thick bamboo 13 and rotates, drive other sieve section of thick bamboo 13 through second connecting rod 19 and rotate, sieve section of thick bamboo 13 drives second gear 16 and rotates, second gear 16 rotates around first gear 15, takes place the rotation, first gear 15 drives first puddler 17 and rotates, first puddler 17 drives second puddler 18 and rotates, second puddler 18 stirs the seed, improve screening speed.
As an embodiment of the present invention, please refer to fig. 1, the bottom plate 1 is connected to the wheel 2. The device is moved conveniently by means of the wheels 2 provided.
The utility model discloses a theory of operation is: second driving piece 9 drives actuating lever 10 to rotate, actuating lever 10 drives conveying leaf 11 to rotate, conveying leaf 11 carries the seed, actuating lever 10 drives first connecting rod 12 to rotate, first connecting rod 12 drives a sieve section of thick bamboo 13 to rotate, drive other sieve section of thick bamboo 13 through second connecting rod 19 and rotate, sieve section of thick bamboo 13 drives second gear 16 to rotate, second gear 16 rotates around first gear 15, the rotation takes place, first gear 15 drives first puddler 17 to rotate, first puddler 17 drives second puddler 18 to rotate, second puddler 18 stirs the seed, improve screening speed, first driving piece 5 drives beating rod 6 to rotate, beating rod 6 and solid fixed cylinder 7 intermittent type butt, beating rod 6 drives solid fixed cylinder 7 longitudinal motion, solid fixed cylinder 7 drives telescopic link 3 motion, make elastic component 4 elastic deformation take place simultaneously, under the reaction force of elastic component 4, make solid fixed cylinder 7 reverse motion, make solid fixed cylinder 7 longitudinal reciprocating motion, further improve screening speed.
Claims (5)
1. The utility model provides an agricultural machine seed screening machine, includes the bottom plate, its characterized in that still includes:
one end of the shaking mechanism is connected with the bottom plate;
the fixed cylinder is connected with the other end of the shaking mechanism;
the second driving piece is connected with the fixed cylinder;
one end of the conveying mechanism is connected with the output end of the second driving piece and is connected with the fixed cylinder;
the multi-stage screening mechanism is rotationally connected with the conveying mechanism and is provided with a plurality of groups;
one end of the first connecting rod is connected with the other end of the conveying mechanism, and the other end of the first connecting rod is connected with the multi-stage screening mechanism;
two ends of the second connecting rod are respectively connected with the two multi-stage screening mechanisms;
the second driving piece drives the conveying mechanism to rotate, the conveying mechanism is used for conveying seeds, the conveying mechanism drives the first connecting rod to rotate, the first connecting rod drives the multi-stage screening mechanism to rotate, the second connecting rod drives other multi-stage screening mechanisms to rotate, the multi-stage screening mechanism conducts multi-stage screening on the seeds, the shaking mechanism is used for driving the fixed cylinder to shake, and then the multi-stage screening mechanism is driven to shake, and screening speed is improved.
2. The agricultural mechanical seed screening machine of claim 1, wherein the shaking mechanism includes:
one end of the telescopic rod is connected with the bottom plate, and the other end of the telescopic rod is connected with the fixed cylinder;
one end of the elastic piece is connected with the bottom plate, and the other end of the elastic piece is connected with the fixed cylinder;
the first driving piece is connected with the bottom plate;
and the striking rod is connected with the output end of the first driving piece.
3. The agricultural mechanical seed screening machine as recited in claim 1, wherein the conveying mechanism includes:
the connecting cylinder is connected with the fixed cylinder;
one end of the driving rod is connected with the output end of the second driving piece, and the other end of the driving rod is connected with the first connecting rod;
the conveying blade is connected with the driving rod.
4. The agricultural mechanical seed screening machine recited in claim 3, wherein the multi-stage screening mechanism includes:
the screen drums are rotatably connected with the connecting drum, the screen drums are provided with a plurality of screen drums, the size of each screen drum is gradually increased from inside to outside, one screen drum is connected with the first connecting rod, and two adjacent screen drums are connected with the second connecting rod;
the sieve holes are formed in the sieve drum and gradually reduced from inside to outside;
the first gear is connected with the connecting cylinder;
a second gear engaged with the first gear;
the first stirring rod is connected with the second gear and is rotationally connected with the screen cylinder;
and the second stirring rod is connected with the first stirring rod.
5. The agricultural mechanical seed screening machine of claim 1, wherein the bottom plate is coupled to a wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220878186.0U CN217528155U (en) | 2022-04-15 | 2022-04-15 | Agricultural machine seed screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220878186.0U CN217528155U (en) | 2022-04-15 | 2022-04-15 | Agricultural machine seed screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217528155U true CN217528155U (en) | 2022-10-04 |
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ID=83431502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220878186.0U Active CN217528155U (en) | 2022-04-15 | 2022-04-15 | Agricultural machine seed screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217528155U (en) |
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2022
- 2022-04-15 CN CN202220878186.0U patent/CN217528155U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: 753400 No. 28 Helanshan Road, Pingluo County, Shizuishan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Pingluo Xingnong vegetable seedling Co.,Ltd. Address before: 528000 floor 4, No. 80, Hongqi Middle Road, Ronggui Hongqi neighborhood committee, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: Foshan Shunde Heyu Hardware Co.,Ltd. |