CN210381864U - Discharging mechanism for farmland seeder - Google Patents
Discharging mechanism for farmland seeder Download PDFInfo
- Publication number
- CN210381864U CN210381864U CN201920893386.1U CN201920893386U CN210381864U CN 210381864 U CN210381864 U CN 210381864U CN 201920893386 U CN201920893386 U CN 201920893386U CN 210381864 U CN210381864 U CN 210381864U
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- Prior art keywords
- fixedly connected
- ejection
- fixed pipe
- discharging
- drive assembly
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 title claims description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000010899 nucleation Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000009341 apiculture Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a discharge mechanism for farmland seeder relates to the agricultural machine field, including the seeder main part, the below of seeder main part is connected with the transmission shaft through the support column, the equal fixedly connected with in both ends of transmission shaft removes the wheel, the middle part of transmission shaft is provided with drive assembly, the bottom middle part of seeder main part is provided with a plurality of ejection of compact subassemblies, the both sides of ejection of compact subassembly all are provided with the baffle. The utility model discloses a be provided with a plurality of ejection of compact subassemblies in the seeder main part, a plurality of ejection of compact subassemblies can sow fast, be provided with drive assembly on the transmission shaft, drive assembly passes through drive assembly and can drive the fixed pipe removal on the ejection of compact subassembly, it can reset fast after removing to make fixed pipe through reset spring in the spacing spout, so make fixed pipe can reach the effect of vibration repeatedly, the phenomenon of jam has been avoided appearing in ejection of compact subassembly to the seed, the efficiency of seeding has been improved.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to discharge mechanism for farmland seeder.
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 animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like. The generalized agricultural machinery also comprises forestry machinery, fishery machinery and rural subsidiary machinery such as silkworm, beekeeping, edible fungus cultivation and the like. Agricultural machinery belongs to relative concept, refers to a general term for all machinery used in agriculture, animal husbandry, forestry and fishery, and belongs to the category of agricultural implements. The popularization of agricultural machinery is called agricultural mechanization.
A planting machine for a planter uses crop seeds as planting objects. Seeders for certain types or crops are often referred to by the name of the crop type, such as grain drill, corn hill planter, cotton planter, grass spreader, and the like.
The existing seeder is used for seeding through the discharge pipe, the phenomenon that seeds are blocked in the discharge pipe easily occurs during seeding due to the seeding mode, and the seeding efficiency of the seeder is seriously influenced by the phenomenon. Therefore, it is necessary to provide a discharge mechanism for a farmland sowing machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a discharge mechanism for farmland seeder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a discharging mechanism for a farmland seeding machine comprises a seeding machine main body, wherein a transmission shaft is connected to the lower part of the seeding machine main body through a support column, moving wheels are fixedly connected to both ends of the transmission shaft, a driving assembly is arranged in the middle of the transmission shaft, a plurality of discharging assemblies are arranged in the middle of the bottom end of the seeding machine main body, baffles are arranged on both sides of each discharging assembly and fixedly installed on the seeding machine main body, each discharging assembly comprises a discharging pipe, a fixed pipe is arranged below each discharging pipe, a discharging port is arranged below each fixed pipe, the discharging pipes and the fixed pipes as well as the fixed pipes and the discharging ports are connected through connecting hoses, a lantern ring is sleeved in the middle of the outer side of each fixed pipe, connecting rods are fixedly connected to both ends of the lantern ring, and a limiting slide block is fixedly connected to one, spacing slider is located spacing spout, and spacing slider passes through reset spring and the interior wall connection of spacing spout, the inboard middle part of baffle is seted up to spacing spout, is located seeder main part bottom one end fixedly connected with drive assembly on the ejection of compact subassembly, drive assembly is corresponding with drive assembly.
Preferably, ejection of compact subassembly is provided with a plurality ofly, and a plurality of ejection of compact subassemblies are equidistant level setting, the quantity of the lantern ring equals with ejection of compact subassembly's quantity, through dead lever fixed connection between two adjacent lantern rings.
Preferably, the both ends of discharge gate all fixedly connected with fixed block, the one end that the discharge gate was kept away from to the fixed block is with the inboard bottom fixed connection of baffle.
Preferably, the driving assembly comprises a rotary table, the middle of the rotary table is in through connection with the transmission shaft, and a movable rod is fixedly connected to the outer side of the rotary table.
Preferably, the transmission assembly includes the extension rod, one side upper end fixed connection of extension rod and fixed pipe, one side lower extreme fixed connection of bracing piece and fixed pipe is passed through in the middle part of extension rod.
Preferably, one end of the extension rod, which is far away from the fixed pipe, is fixedly connected with a convex block, a ball groove is formed in the end portion of the convex block, a ball is arranged in the ball groove, and the ball corresponds to the movable rod.
The utility model discloses a technological effect and advantage:
the utility model discloses a be provided with a plurality of ejection of compact subassemblies in the seeder main part, a plurality of ejection of compact subassemblies can sow fast, be provided with drive assembly on the transmission shaft, drive assembly passes through drive assembly and can drive the fixed pipe removal on the ejection of compact subassembly, it can reset fast after removing to make fixed pipe through reset spring in the spacing spout, so make fixed pipe can reach the effect of vibration repeatedly, the phenomenon of jam has been avoided appearing in ejection of compact subassembly to the seed, the efficiency of seeding has been improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic sectional view of the structure of the discharging assembly of the present invention.
Fig. 3 is a schematic sectional view of the limiting sliding groove structure of the present invention.
Fig. 4 is a schematic sectional view of the structure of the driving assembly and the transmission assembly according to the present invention.
In the figure: 1. a seeder main body; 2. a drive shaft; 3. a moving wheel; 4. a drive assembly; 5. a discharge assembly; 6. a baffle plate; 7. a discharge pipe; 8. a fixed tube; 9. a discharge port; 10. a connecting hose; 11. a collar; 12. a connecting rod; 13. a limiting slide block; 131. a return spring; 14. a limiting chute; 15. a fixed block; 16. a transmission assembly; 17. an extension rod; 18. a support bar; 19. a bump; 20. a ball groove; 21. a ball bearing; 22. a turntable; 23. a movable rod; 24. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
The utility model provides a discharging mechanism for a farmland sowing machine as shown in figures 1-4,
shown by figure 1, including seeder main part 1, the below of seeder main part 1 is connected with transmission shaft 2 through the support column, the equal fixedly connected with in both ends of transmission shaft 2 removes wheel 3, the middle part of transmission shaft 2 is provided with drive assembly 4, the bottom middle part of seeder main part 1 is provided with a plurality of ejection of compact subassemblies 5, lantern ring 11 has been cup jointed in the outside of ejection of compact subassembly 5, through dead lever 24 fixed connection between two adjacent lantern ring 11, be located fixedly connected with drive assembly 16 on the ejection of compact subassembly 5 of seeder main part 1 bottom one end, drive assembly 16 is corresponding with drive assembly 4, make this device can realize the vibration to ejection of compact subassembly 5 when removing through such setting up, make the in-process of seeder miscellaneous seeding prevent that the seed from blockking up in ejection of compact subassembly 5, the efficiency of this device seeding has been.
As shown in fig. 2, baffles 6 are arranged on both sides of a discharging assembly 5, the baffles 6 are fixedly mounted on a seeder main body 1, the discharging assembly 5 comprises a discharging pipe 7, a fixed pipe 8 is arranged below the discharging pipe 7, a discharging port 9 is arranged below the fixed pipe 8, the discharging pipe 7 is connected with the fixed pipe 8 and the fixed pipe 8 is connected with the discharging port 9 through a connecting hose 10, the connecting hose 10 is arranged to prevent seeds from spilling, a lantern ring 11 is sleeved on the middle of the outer side of the fixed pipe 8, both ends of the lantern ring 11 are fixedly connected with a connecting rod 12, one end of the connecting rod 12 far away from the lantern ring 11 is fixedly connected with a limit slider 13, the limit slider 13 is positioned in a limit chute 14, the limit chute 14 is arranged on the middle of the inner side of the baffles 6, the limit slider 13 plays a limiting role on the lantern ring 11 and the fixed pipe 8, so that the fixed pipe 8 keeps, one end of the fixing block 15, which is far away from the discharge hole 9, is fixedly connected with the bottom of the inner side of the baffle 6, and the discharge hole 9 is kept fixed due to the arrangement of the fixing block 15;
specifically, as shown in fig. 3, the limiting slide block 13 is connected to the inner wall of the limiting slide groove 14 through a return spring 131, and the return spring 131 is arranged to enable the limiting slide block 13 to drive the fixing tube 8 to reset through the lantern ring 11 and the connecting rod 12.
As shown in fig. 4, the driving assembly 4 includes a rotating disc 22, the middle portion of the rotating disc 22 is connected to the transmission shaft 2 in a penetrating manner, a movable rod 23 is fixedly connected to the outer side of the rotating disc 22, the movable rod 23 can drive the protrusion 19 to move, and the protrusion 19 can be driven to move repeatedly after being reset, so that the fixed tube 8 achieves a vibrating effect;
This practical theory of operation:
when the device works, firstly, the transmission shaft 2 is driven to rotate by the moving wheel 3, and then the seeder main body 1 is driven to move, when the seeder main body 1 moves, the transmission shaft 2 drives the turntable 22 to rotate, the turntable 22 drives the movable rod 23 to do circular motion, the movable rod 23 contacts with the ball 21 on the lug 19 and generates a thrust force to the lug 19, the thrust force drives the fixed pipe 8 to move by driving the extension rod 17, as a plurality of fixed pipes 8 are connected with the fixed rod 24 by the lantern ring 11, so that a plurality of fixed pipes 8 move together, the lantern ring 11 on the fixed pipe 8 drives the limit slider 13 to move by the connecting rod 12, the limit slider 13 plays a limiting role on the lantern ring 11 and the fixed pipe 8, so that the fixed pipe 8 moves horizontally, the limit slider 13 moves in the limit chute 14, so that the reset spring 131 is stressed, when the movable rod 23 rotates to a certain angle, so that the movable rod, at this moment under reset spring 131's effect, spacing slider 13 drives fixed pipe 8 and resets, so relapse for fixed pipe 8 is reciprocating motion, makes the seed in the seeder can be fast smooth fall to the ground from discharge gate 9 at last through discharging pipe 7, fixed pipe 8 and coupling hose 10, avoids the seed in the seeder the condition of jam to appear in ejection of compact subassembly 5, has improved the seeding efficiency of seeder.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a discharge mechanism for farmland seeder, includes seeder main part (1), the below of seeder main part (1) is connected with transmission shaft (2) through the support column, the equal fixedly connected with in both ends of transmission shaft (2) removes wheel (3), its characterized in that: the middle part of transmission shaft (2) is provided with drive assembly (4), the bottom middle part of seeder main part (1) is provided with a plurality of ejection of compact subassemblies (5), the both sides of ejection of compact subassembly (5) all are provided with baffle (6), baffle (6) fixed mounting is on seeder main part (1), ejection of compact subassembly (5) include discharging pipe (7), the below of discharging pipe (7) is provided with fixed pipe (8), the below of fixed pipe (8) is provided with discharge gate (9), between discharging pipe (7) and fixed pipe (8), all be connected through coupling hose (10) between fixed pipe (8) and discharge gate (9), lantern ring (11) has been cup jointed at the outside middle part of fixed pipe (8), the equal fixedly connected with connecting rod (12) in both ends of lantern ring (11), the one end fixedly connected with spacing slider (13) of lantern ring (11) is kept away from to connecting rod (12), spacing slider (13) are located spacing spout (14), and spacing slider (13) pass through reset spring (131) and the interior wall connection of spacing spout (14), the inboard middle part of baffle (6) is seted up in spacing spout (14), is located seeder main part (1) bottom one end fixedly connected with drive assembly (16) on ejection of compact subassembly (5), drive assembly (16) are corresponding with drive assembly (4).
2. The discharging mechanism for the farmland seeding machine as claimed in claim 1, characterized in that: the discharging assembly (5) is provided with a plurality of, and a plurality of discharging assemblies (5) are equidistant level setting, the quantity of lantern ring (11) equals with the quantity of discharging assembly (5), through dead lever (24) fixed connection between two adjacent lantern ring (11).
3. The discharging mechanism for the farmland seeding machine as claimed in claim 1, characterized in that: the equal fixedly connected with fixed block (15) in both ends of discharge gate (9), the inboard bottom fixed connection of one end and baffle (6) of discharge gate (9) is kept away from in fixed block (15).
4. The discharging mechanism for the farmland seeding machine as claimed in claim 1, characterized in that: drive assembly (4) are including carousel (22), the middle part and transmission shaft (2) through connection of carousel (22), the outside fixedly connected with movable rod (23) of carousel (22).
5. The discharging mechanism for the farmland seeding machine as claimed in claim 1, characterized in that: the transmission assembly (16) comprises an extension rod (17), the extension rod (17) is fixedly connected with the upper end of one side of the fixed pipe (8), and the middle of the extension rod (17) is fixedly connected with the lower end of one side of the fixed pipe (8) through a support rod (18).
6. The discharging mechanism for the farmland seeding machine as claimed in claim 5, wherein: the extension rod (17) is kept away from one end fixedly connected with lug (19) of fixed pipe (8), ball groove (20) have been seted up to the tip of lug (19), be provided with ball (21) in ball groove (20), ball (21) are corresponding with movable rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893386.1U CN210381864U (en) | 2019-06-14 | 2019-06-14 | Discharging mechanism for farmland seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893386.1U CN210381864U (en) | 2019-06-14 | 2019-06-14 | Discharging mechanism for farmland seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210381864U true CN210381864U (en) | 2020-04-24 |
Family
ID=70349097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920893386.1U Expired - Fee Related CN210381864U (en) | 2019-06-14 | 2019-06-14 | Discharging mechanism for farmland seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210381864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498662A (en) * | 2021-08-07 | 2021-10-15 | 阜阳师范大学 | Chinese toon dwarf planting and fertilizing device |
| CN114747339A (en) * | 2022-03-18 | 2022-07-15 | 扬州大学 | Seed separating device of seeder |
-
2019
- 2019-06-14 CN CN201920893386.1U patent/CN210381864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498662A (en) * | 2021-08-07 | 2021-10-15 | 阜阳师范大学 | Chinese toon dwarf planting and fertilizing device |
| CN113498662B (en) * | 2021-08-07 | 2022-05-24 | 阜阳师范大学 | Chinese toon dwarf planting and fertilizing device |
| CN114747339A (en) * | 2022-03-18 | 2022-07-15 | 扬州大学 | Seed separating device of seeder |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |