CN211880989U - Seeder for corn planting - Google Patents
Seeder for corn planting Download PDFInfo
- Publication number
- CN211880989U CN211880989U CN202020154487.XU CN202020154487U CN211880989U CN 211880989 U CN211880989 U CN 211880989U CN 202020154487 U CN202020154487 U CN 202020154487U CN 211880989 U CN211880989 U CN 211880989U
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- wheel
- box
- rack
- fixedly connected
- connecting rod
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Abstract
The utility model relates to a seeder technical field just discloses a seeder for corn planting, include: a frame; the four supporting legs are distributed in a rectangular shape and fixedly connected to the bottom of the rack; the four moving wheels are hinged with the four supporting legs through rotating shafts; the driving wheel is fixedly sleeved on a rotating shaft of the movable wheel in front of the left side of the bottom of the rack; the seeding box is fixedly connected to the top of the rack. The utility model discloses a set up the action wheel in the pivot of removal wheel for remove the wheel and drive the action wheel and rotate together removing, thereby drive the cam and rotate, then utilize the cooperation between cam and the gyro wheel, can make the closure plate up-and-down motion on connecting rod top, thereby make passing through that maize seed can be interrupted arrange the material pipe discharge, thereby can make and keep certain interval between the maize seed of seeding, increase maize seed's survival rate.
Description
Technical Field
The utility model relates to a seeder technical field specifically is a seeder is used in maize planting.
Background
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 for planting the corns has some defects in some aspects and needs further improvement, and seeds of the existing seeder for planting the corns can always fall along with movement when the seeder is used, so that the seeds do not have enough space when the corns grow in the later period, and the survival rate of the corn seeds is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problems in the prior art, the utility model provides a seeder for corn planting.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a corn planting seeder, comprising:
a frame;
the four supporting legs are distributed in a rectangular shape and fixedly connected to the bottom of the rack;
the four moving wheels are hinged with the four supporting legs through rotating shafts;
the driving wheel is fixedly sleeved on a rotating shaft of the movable wheel in front of the left side of the bottom of the rack;
the seeding box is fixedly connected to the top of the rack;
the seeding machine comprises a seeding box, a funnel-shaped discharging box, a rack and a conveying mechanism, wherein the seeding box is arranged below the rack;
the baffle plate is fixedly connected to the bottom of the inner cavity of the discharging box;
the first sleeve is embedded in the middle of the top surface of the partition plate;
the second sleeve is embedded at the bottom of the discharge box;
the connecting rod is sleeved inside the first sleeve and the second sleeve;
the blocking plate is fixedly connected to the top end of the connecting rod and is clamped at an opening inside the discharging box;
the roller is hinged to the bottom end of the connecting rod through a rotating shaft;
the fixed plate is fixedly connected to the bottom of the discharging box;
the cam and the driven wheel are hinged with the fixing plate through rotating shafts, the cam and the driven wheel are positioned on the same rotating shaft, and the surface of the cam is tightly attached to the surface of the roller;
the conveyer belt, the conveyer belt cover is established on the surface of action wheel and follow driving wheel, just the action wheel passes through the conveyer belt and is connected with the transmission of follow driving wheel.
In a further embodiment, a push rod is fixedly installed on the left side of the top of the rack, and the push rod is obliquely arranged on the top of the rack.
In a further embodiment, the top of the frame is fixedly connected with a mounting bracket, and the sowing box is fixedly connected to the top of the frame through the mounting bracket.
In a further embodiment, the bottom of the right side surface of the discharge box is communicated with a discharge pipe, and the discharge pipe is obliquely arranged on the right side surface of the discharge box.
In a further embodiment, the surface of the connecting rod is fixedly sleeved with a snap ring between the partition plate and the bottom of the inner wall of the discharge box, a return spring is fixedly connected between the snap ring and the partition plate, and the return spring is sleeved on the surface of the connecting rod.
(III) advantageous effects
The utility model provides a seeder for corn planting. The method has the following beneficial effects:
this seeder for corn planting, through setting up the action wheel in the pivot of moving the wheel, make the moving wheel drive the action wheel in the removal and rotate together, and the cooperation conveyer belt can drive and rotate from the driving wheel together, thereby drive the cam and rotate, then utilize the cooperation between cam and the gyro wheel, can make the closure plate up-and-down reciprocating motion on connecting rod top, thereby make what the corn seed can be interrupted arrange the material pipe discharge through arranging, thereby can make and keep certain interval between the corn seed of seeding, increase the survival rate of corn seed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
[ description of reference ]
In the figure: the seeding machine comprises a frame 1, support legs 2, a movable wheel 3, a driving wheel 4, a seeding box 5, a discharging box 6, a partition plate 7, a first sleeve 8, a second sleeve 9, a connecting rod 10, a blocking plate 11, a roller 12, a fixing plate 13, a cam 14, a driven wheel 15, a conveying belt 16, a push rod 17, a discharging pipe 18, a snap ring 19 and a return spring 20.
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.
As shown in fig. 1-2, the utility model provides a technical solution: a corn planting seeder, comprising:
a frame 1;
the four supporting legs 2 are distributed in a rectangular shape and fixedly connected to the bottom of the rack 1;
the four moving wheels 3 are hinged with the four supporting legs 2 through rotating shafts;
the driving wheel 4 is fixedly sleeved on a rotating shaft of the moving wheel 3 in front of the left side of the bottom of the rack 1;
the seeding box 5 is fixedly connected to the top of the frame 1;
the funnel-shaped discharge box 6 is communicated with the bottom of the seeding box 5, and the bottom end of the discharge box 6 penetrates through the rack 1 and extends to the lower part of the rack 1;
the baffle 7 is fixedly connected to the bottom of the inner cavity of the discharging box 6;
the first sleeve 8 is embedded in the middle of the top surface of the partition plate 7;
the second sleeve 9, the second sleeve 9 is inlaid at the bottom of the discharge box 6;
the connecting rod 10 is sleeved inside the first sleeve 8 and the second sleeve 9;
the blocking plate 11 is fixedly connected to the top end of the connecting rod 10, and the blocking plate 11 is clamped at an opening inside the discharging box 6;
the roller 12 is hinged at the bottom end of the connecting rod 10 through a rotating shaft;
the fixed plate 13 is fixedly connected to the bottom of the discharging box 6;
the cam 14 and the driven wheel 15 are hinged with the fixing plate 13 through rotating shafts, the cam 14 and the driven wheel 15 are positioned on the same rotating shaft, and the surface of the cam 14 is tightly attached to the surface of the roller 12;
the conveyor belt 16 is sleeved on the surfaces of the driving wheel 4 and the driven wheel 15, and the driving wheel 4 is in transmission connection with the driven wheel 15 through the conveyor belt 16.
In one embodiment, a push rod 17 is fixedly mounted on the left side of the top of the frame 1, and the push rod 17 is obliquely arranged on the top of the frame 1.
By adopting the above scheme, utilize push rod 17 to conveniently promote whole device to make and remove wheel 3 and can rotate.
In one embodiment, a mounting bracket is fixedly connected to the top of the frame 1, and the sowing box 5 is fixedly connected to the top of the frame 1 through the mounting bracket.
Through adopting above-mentioned scheme, conveniently install and fix seeding case 5.
In one embodiment, the bottom of the right side surface of the discharge box 6 is communicated with a discharge pipe 18, and the discharge pipe 18 is obliquely arranged on the right side surface of the discharge box 6.
Through adopting above-mentioned scheme, through the setting with arranging that row material pipe 18 slopes on the right side of arranging material box 6 for the maize seed in arranging material box 6 can discharge and sow.
In one embodiment, a snap ring 19 is fixedly sleeved on the surface of the connecting rod 10 and between the partition plate 7 and the bottom of the inner wall of the discharge box 6, a return spring 20 is fixedly connected between the snap ring 19 and the partition plate 7, and the return spring 20 is sleeved on the surface of the connecting rod 10.
By adopting the scheme, the connecting rod 10 can reset after moving upwards by utilizing the elastic action of the return spring 20, and simultaneously, the roller 12 and the surface of the cam 14 can always keep a close fit condition.
The working principle is as follows: when in use, the corn seeds are poured into the seeding box 5, then the push rod 17 is utilized to push the whole device to move, because the driving wheel 4 is fixedly sleeved on the rotating shaft of the moving wheel 3, the moving wheel 3 drives the driving wheel 4 to rotate together when rotating, because the driving wheel 4 is in transmission connection with the driven wheel 15 through the transmission belt 16, the rotation of the driving wheel 4 drives the driven wheel 15 to rotate together, since the driven pulley 15 is coaxial with the cam 14, the rotation of the driven pulley 15 rotates the cam 14 together, because the roller 12 is closely attached to the surface of the cam 14 and under the elastic action of the return spring 20, the rotation of the cam 14 drives the runner 12 to rotate and simultaneously reciprocate up and down, thereby can drive the 11 up-and-down motion of closure plate on connecting rod 10 top for closure plate 11 can be interrupted will arrange hopper 6 and stop up, thereby can make corn seed be interrupted and sow.
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 a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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.
Claims (5)
1. The utility model provides a seeder for corn planting which characterized in that includes:
a frame (1);
the four supporting legs (2) are distributed in a rectangular shape and fixedly connected to the bottom of the rack (1);
the four moving wheels (3) are hinged with the four supporting legs (2) through rotating shafts;
the driving wheel (4) is fixedly sleeved on a rotating shaft of the moving wheel (3) in front of the left side of the bottom of the rack (1);
the seeding box (5), the seeding box (5) is fixedly connected to the top of the rack (1);
the funnel-shaped discharge box (6), the discharge box (6) is communicated with the bottom of the seeding box (5), and the bottom end of the discharge box (6) penetrates through the rack (1) and extends to the lower part of the rack (1);
the baffle (7), the said baffle (7) is connected to the bottom of the cavity of the discharge box (6) fixedly;
the first sleeve (8), the first sleeve (8) is inlaid in the middle of the top surface of the partition board (7);
the second sleeve (9), the said second sleeve (9) inlays in the bottom of the discharge box (6);
the connecting rod (10), the said connecting rod (10) is cup jointed in the first bush (8) and inside of the second bush (9);
the blocking plate (11) is fixedly connected to the top end of the connecting rod (10), and the blocking plate (11) is clamped at an opening inside the discharging box (6);
the roller (12) is hinged to the bottom end of the connecting rod (10) through a rotating shaft;
the fixed plate (13), the said fixed plate (13) is connected to the bottom of the discharge box (6) fixedly;
the device comprises a cam (14) and a driven wheel (15), wherein the cam (14) and the driven wheel (15) are hinged with a fixing plate (13) through rotating shafts, the cam (14) and the driven wheel (15) are positioned on the same rotating shaft, and the surface of the cam (14) is tightly attached to the surface of a roller (12);
the conveying belt (16), the surface at action wheel (4) and follow driving wheel (15) is established to conveyer belt (16), just action wheel (4) are connected with follow driving wheel (15) transmission through conveyer belt (16).
2. The corn planting seeder of claim 1, wherein: the left side fixed mounting at frame (1) top has push rod (17), just push rod (17) slope sets up the top in frame (1).
3. The corn planting seeder of claim 1, wherein: the top of the frame (1) is fixedly connected with a mounting bracket, and the seeding box (5) is fixedly connected to the top of the frame (1) through the mounting bracket.
4. The corn planting seeder of claim 1, wherein: the bottom of the right side surface of the material discharging box (6) is communicated with a material discharging pipe (18), and the material discharging pipe (18) is obliquely arranged on the right side surface of the material discharging box (6).
5. The corn planting seeder of claim 1, wherein: the surface of connecting rod (10) just is located fixed cover between baffle (7) and row workbin (6) inner wall bottom and has connect snap ring (19), fixedly connected with reset spring (20) between snap ring (19) and baffle (7), just reset spring (20) cup joint the surface at connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020154487.XU CN211880989U (en) | 2020-02-06 | 2020-02-06 | Seeder for corn planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020154487.XU CN211880989U (en) | 2020-02-06 | 2020-02-06 | Seeder for corn planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211880989U true CN211880989U (en) | 2020-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020154487.XU Expired - Fee Related CN211880989U (en) | 2020-02-06 | 2020-02-06 | Seeder for corn planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211880989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809688A (en) * | 2021-05-19 | 2022-07-29 | 重庆电子工程职业学院 | Building decoration wall skin leveling device |
-
2020
- 2020-02-06 CN CN202020154487.XU patent/CN211880989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809688A (en) * | 2021-05-19 | 2022-07-29 | 重庆电子工程职业学院 | Building decoration wall skin leveling device |
| CN114809688B (en) * | 2021-05-19 | 2023-11-10 | 广东省金顶建设工程有限公司 | Building decoration wall skin leveling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 Termination date: 20220206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |