CN212519903U - Paddy field seeder - Google Patents
Paddy field seeder Download PDFInfo
- Publication number
- CN212519903U CN212519903U CN202020489182.4U CN202020489182U CN212519903U CN 212519903 U CN212519903 U CN 212519903U CN 202020489182 U CN202020489182 U CN 202020489182U CN 212519903 U CN212519903 U CN 212519903U
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- vehicle body
- paddy field
- leveling mechanism
- driving
- base
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Abstract
The utility model provides a paddy field seeder. Relates to a seeder for agriculture, in particular to an improvement of a paddy field seeder. Leveling the paddy field before sowing and keeping the sowing depth consistent. The seeding device is arranged behind the vehicle body, the bottom of the vehicle body is provided with a leveling mechanism, the leveling mechanism is connected with the bottom of the vehicle body through a driving mechanism, and the driving mechanism drives the leveling mechanism to move up and down; open through actuating lever drive second horizontal pole, stretch to and drag through the automobile body behind the first horizontal pole parallel and level and make first horizontal pole and second horizontal pole can further level the paddy field, level the mud base, and the control depth of planting is inconsistent, guarantees the emergence rate of seed.
Description
Technical Field
The utility model relates to a seeder is used to the agricultural, especially relates to a paddy field seeder's improvement.
Background
At present, seeding in paddy fields in rural areas in south still adopts manual transplanting seeding, seeding is uneven, seeding ridges are not straight, harvesting is affected, time and labor are wasted, labor intensity is high, and seeding efficiency is low. The national intellectual property agency 2011-09-04 discloses a self-propelled paddy field seeder, which comprises a power output assembly, a vehicle body, a seeding box, seeding holes, a seeding device ground wheel, a seeding device transmission shaft, a connecting frame, a hydraulic oil cylinder, a rear driving wheel, a front driving wheel, a transmission shaft, a rear axle and a front axle. The front end of the vehicle body is provided with a power output assembly, the rear end of the vehicle body is connected with a seeding box, a seeding hole is arranged in the seeding box, a seeding device transmission shaft is arranged at the lower end of the seeding box, a seeding device land wheel is arranged on the seeding device transmission shaft, the transmission shaft is arranged at the lower end of the vehicle body and is connected with a rear axle and a front axle, the front lower end of the vehicle body is provided with a front driving wheel, and the rear lower end of the vehicle body is provided. The product has the advantages of simple structure, mechanized sowing, uniform sowing, straight sowing ridges, time and labor saving, high sowing efficiency and reduced labor intensity.
The discovery when in-service use, because the paddy field top is the surface of water, the mud base below the time of waiting the surface of water is actually not level and smooth when seeding, and because the surface of water shelters from hardly discovering, because the mud base unevenness leads to the depth of planting inconsistent easily when adopting the seeder seeding, influences the germination rate.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a paddy field seeder which levels the paddy field and has the same seeding depth before seeding.
The utility model discloses a following technical scheme realizes: the paddy field seeder comprises a seeder body, wherein a seeding device is arranged at the rear of the seeder body, a leveling mechanism is arranged at the bottom of the seeder body, the leveling mechanism is connected with the bottom of the seeder body through a driving mechanism, and the driving mechanism drives the leveling mechanism to move up and down;
the driving mechanism comprises a base, at least one group of hydraulic driving devices are arranged on the base, and the hydraulic driving devices are fixed at the bottom of the vehicle body and drive the base to slide downwards;
the motor is fixed on the base, a driving shaft of the motor drives the screw rod to rotate, the screw rod penetrates through the base downwards, the base is sleeved with the sliding sleeve, the sliding sleeve is hinged with the driving rod, the leveling mechanism is connected with the sliding sleeve through the driving rod, and the leveling mechanism is hinged with the driving rod.
The leveling mechanism comprises a first cross rod and second cross rods which are hinged to two ends of the first cross rod respectively, and the two second cross rods are connected with the sliding sleeve through driving rods respectively.
The first cross rod is arranged at the bottom of the vehicle body, and the second cross rod is perpendicular to the first cross rod when the first cross rod is folded and is positioned on the outer side of the side wall of the vehicle body.
The leveling mechanism is arranged at the bottom of the vehicle body and is arranged between the vehicle body and the seeding device.
The vehicle body is driven forwards by a pair of front wheels and a pair of rear wheels, and the leveling mechanism is arranged between the pair of rear wheels and the seeding device.
Compared with the prior art, the utility model discloses when the paddy field operation, move down through hydraulic drive device drive base earlier and drive whole mechanism of flattening and move down to the mud base top, rethread motor drives the lead screw and rotates to make the sliding sleeve move down, open through actuating lever drive second horizontal pole, stretch to and pull through the automobile body behind the first horizontal pole parallel and level and make first horizontal pole and second horizontal pole can further flatten the paddy field, level the mud base, control the seeding degree of depth is inconsistent, guarantees the rate of sprouting of seed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the driving mechanism of the present invention;
in the figure: 1. a vehicle body; 2. a seeding device; 3. a leveling mechanism; 31. a first cross bar; 32. a second cross bar; 4. a front wheel; 5. a rear wheel; 61. a base; 62. a hydraulic drive device; 63. an electric motor; 64. a transmission rod; 65. a screw rod; 66. and (4) a sliding sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-2, the paddy field seeder comprises a vehicle body 1, wherein a seeding device 2 is arranged behind the vehicle body 1, a leveling mechanism 3 is arranged at the bottom of the vehicle body 1, the leveling mechanism 3 is connected with the bottom of the vehicle body 1 through a driving mechanism, and the driving mechanism drives the leveling mechanism 3 to move up and down; the driving mechanism comprises a base 61, at least one group of hydraulic driving devices 62 are arranged on the base 61, and the hydraulic driving devices 62 are fixed at the bottom of the vehicle body 1 and drive the base 61 to slide downwards; when the paddy field operation, move down through hydraulic drive device 62 drive base 61 earlier and drive whole mechanism 3 of strikeing down and move to the foundation top, rethread motor 63 drives lead screw 65 and rotates to make sliding sleeve 66 move down, open through actuating lever drive second horizontal pole 32, stretch to and drag through automobile body 1 behind the first horizontal pole 31 parallel and level and make first horizontal pole 31 and second horizontal pole 32 can further tie the paddy field, level the foundation, control depth of planting is inconsistent, guarantees the rate of budding of seed.
Fixed motor 63 on the base 61, the drive shaft of motor 63 drives lead screw 65 and rotates, lead screw 65 passes base 61 is downward, sliding sleeve 66 is established to the cover on the base 61, articulated actuating lever on the sliding sleeve 66, mechanism 3 of leveling pass through the actuating lever with sliding sleeve 66 connects, mechanism 3 of leveling with the actuating lever is articulated. When the paddy field operation, move down through hydraulic drive device 62 drive base 61 earlier and drive whole mechanism 3 of strikeing down and move to the foundation top, rethread motor 63 drives lead screw 65 and rotates to make sliding sleeve 66 move down, open through actuating lever drive second horizontal pole 32, stretch to and drag through automobile body 1 behind the first horizontal pole 31 parallel and level and make first horizontal pole 31 and second horizontal pole 32 can further tie the paddy field, level the foundation, control depth of planting is inconsistent, guarantees the rate of budding of seed.
The leveling mechanism 3 comprises a first cross rod 31 and second cross rods 32 respectively hinged to two ends of the first cross rod 31, and the two second cross rods 32 are respectively connected with the sliding sleeve 66 through driving rods. When the paddy field operation, move down through hydraulic drive device 62 drive base 61 earlier and drive whole mechanism 3 of strikeing down and move to the foundation top, rethread motor 63 drives lead screw 65 and rotates to make sliding sleeve 66 move down, open through actuating lever drive second horizontal pole 32, stretch to and drag through automobile body 1 behind the first horizontal pole 31 parallel and level and make first horizontal pole 31 and second horizontal pole 32 can further tie the paddy field, level the foundation, control depth of planting is inconsistent, guarantees the rate of budding of seed.
The first cross bar 31 is arranged at the bottom of the vehicle body 1, and the second cross bar 32 is perpendicular to the first cross bar 31 and is arranged on the outer side of the side wall of the vehicle body 1 when the first cross bar 31 is folded. The leveling mechanism 3 is arranged at the bottom of the vehicle body 1 and is arranged between the vehicle body 1 and the seeding device 2. The vehicle body 1 is driven forward by a pair of front wheels 4 and a pair of rear wheels 5, and the leveling mechanism 3 is provided between the pair of rear wheels 5 and the sowing device 2. The leveling mechanism 3 can level off rut marks generated by the front wheels 4 and the rear wheels 5 in the front row of the vehicle body 1 on the mud base, thereby ensuring the leveling of the paddy field, controlling the sowing depth and ensuring the germination rate of seeds.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. Paddy field seeder, including the automobile body, the automobile body rear is equipped with seeder, its characterized in that: the bottom of the vehicle body is provided with a leveling mechanism, the leveling mechanism is connected with the bottom of the vehicle body through a driving mechanism, and the driving mechanism drives the leveling mechanism to move up and down;
the driving mechanism comprises a base, at least one group of hydraulic driving devices are arranged on the base, and the hydraulic driving devices are fixed at the bottom of the vehicle body and drive the base to slide downwards;
the motor is fixed on the base, a driving shaft of the motor drives the screw rod to rotate, the screw rod penetrates through the base downwards, the base is sleeved with the sliding sleeve, the sliding sleeve is hinged with the driving rod, the leveling mechanism is connected with the sliding sleeve through the driving rod, and the leveling mechanism is hinged with the driving rod.
2. Paddy field seeder according to claim 1, characterized in that: the leveling mechanism comprises a first cross rod and second cross rods which are hinged to two ends of the first cross rod respectively, and the two second cross rods are connected with the sliding sleeve through driving rods respectively.
3. Paddy field seeder according to claim 2, characterized in that: the first cross rod is arranged at the bottom of the vehicle body, and the second cross rod is perpendicular to the first cross rod when the first cross rod is folded and is positioned on the outer side of the side wall of the vehicle body.
4. Paddy field seeder according to claim 1, characterized in that: the leveling mechanism is arranged at the bottom of the vehicle body and is arranged between the vehicle body and the seeding device.
5. Paddy field seeder according to claim 4, characterized in that: the vehicle body is driven forwards by a pair of front wheels and a pair of rear wheels, and the leveling mechanism is arranged between the pair of rear wheels and the seeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489182.4U CN212519903U (en) | 2020-04-03 | 2020-04-03 | Paddy field seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489182.4U CN212519903U (en) | 2020-04-03 | 2020-04-03 | Paddy field seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212519903U true CN212519903U (en) | 2021-02-12 |
Family
ID=74523173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489182.4U Active CN212519903U (en) | 2020-04-03 | 2020-04-03 | Paddy field seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212519903U (en) |
-
2020
- 2020-04-03 CN CN202020489182.4U patent/CN212519903U/en active Active
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