CN220733476U - Sowing device for wheat - Google Patents
Sowing device for wheat Download PDFInfo
- Publication number
- CN220733476U CN220733476U CN202322375461.4U CN202322375461U CN220733476U CN 220733476 U CN220733476 U CN 220733476U CN 202322375461 U CN202322375461 U CN 202322375461U CN 220733476 U CN220733476 U CN 220733476U
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- wall
- cylinder
- fixed block
- wheat
- screw rod
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- 241000209140 Triticum Species 0.000 title claims abstract description 30
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 30
- 238000009331 sowing Methods 0.000 title abstract description 18
- 238000010899 nucleation Methods 0.000 claims abstract description 21
- 239000002689 soil Substances 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model relates to the technical field of wheat sowing, in particular to a wheat sowing device, which comprises a machine body and a forward wheel rotatably arranged on the inner side of the machine body, wherein a hollow plate is fixedly arranged on a rack of the machine body, the upper end of the hollow plate is provided with a fixed block through a mounting piece, the upper end of the fixed block is communicated with a cylindrical shell, and the outer wall of the cylindrical shell is fixedly sleeved with a box body near the edge of the upper part, and the wheat sowing device has the beneficial effects that: through hollow plate, installed part, fixed block, cylinder shell, box, cylinder section of thick bamboo, linkage, screw rod, lantern ring, hole groove, cylindricality groove, link post and the mutually supporting of connecting rod, a plurality of recess depths on its seeding dish outer wall of this hand-held type small-size planter can be adjusted to the degree of depth of recess can be adjusted according to the required different seeding volume of different varieties wheat, different soil type and planting environment also accessible adjustment seeding volume are in order to obtain best growth expression, use in a flexible way.
Description
Technical Field
The utility model relates to the technical field of wheat sowing, in particular to a wheat sowing device.
Background
In the process of wheat variety breeding research, sowing is one of the important steps for cultivating new varieties. By large-scale sowing, enough plants can be obtained to increase variety-to-variety variability and ensure that enough samples are obtained for evaluation and selection; by growing a large number of plants, the characteristics of growth performance, disease resistance, yield and the like of the plants under different environmental conditions can be observed, and the observation is very important for determining the advantages and disadvantages of varieties.
Wheat also can use hand-held type small-size seeder at large tracts of land in-process of seeding, current hand-held type small-size seeder mainly comprises frame, the device that the drive advances, the front wheel, the rear wheel, the coulter and sowing mechanism, sowing mechanism comprises workbin and seeding dish again, link through the chain between seeding dish and the front wheel, and a plurality of recesses have been seted up to the outer wall annular array of seeding dish, along with hand-held type small-size seeder in the advancing of field, the seeding dish can be continuous rotation, wheat seed in the workbin can fall into a plurality of recesses constantly and by a plurality of recesses for moving to subaerial soil that is cultivated by the coulter.
However, the depth of the grooves on the outer wall of the sowing tray cannot be adjusted, the sowing amount of the wheat can be determined by the depth of the grooves each time, different sowing amounts may be required for different varieties of wheat, and the sowing tray with the depth of the grooves cannot be adjusted to meet the sowing demands of the different varieties of wheat. Also, different soil types and planting environments may require adjustment of the amount of seeding to obtain optimal growth performance, but this is not achieved. To this end, we propose a sowing device for wheat.
Disclosure of Invention
The utility model aims to provide a wheat sowing device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seeder of wheat, includes the organism and rotates the advancing wheel of installing in the organism inboard, fixed mounting has the hollow board in the frame of organism, the fixed block is installed through the installed part to the upper end of hollow board, the upper end intercommunication of fixed block has the cylindrical shell, the outer wall of cylindrical shell is close to the fixed cover of upper portion edge and is equipped with the box, and the inner wall rotation of cylindrical shell is connected with the cylinder, be equipped with the linkage between cylinder and the advancing wheel, and the inside front end face rotation of cylinder is connected with the screw rod, the outer wall symmetry thread bush of screw rod is equipped with the lantern ring, the aperture groove has all been run through to the outer wall rear portion of the rear end outer wall of cylinder and cylindrical shell, the screw rod passes two aperture grooves in proper order, a plurality of cylindrical grooves have been seted up around its annular, a plurality of the inner wall in cylindrical groove all slides the laminating and even post, a plurality of even post corresponds the one end of screw rod and all rotate between the outer wall of two lantern rings respectively and be connected with the connecting rod.
Preferably, the mounting piece comprises four bolts, the four bolts respectively penetrate through the inner walls at four corners of the fixed block in a movable mode, and the four bolts are respectively inserted into and screwed into the inner walls at four corners of the upper end of the hollow plate.
Preferably, the linkage piece comprises a rotating rod, the rotating rod is fixedly connected to the front end of the cylindrical shell, the rotating rod movably penetrates through the front part of the outer wall of the cylindrical shell, and a belt is sleeved between the rotating rod and the wheel shaft of the advancing wheel.
Preferably, the inner wall of the hole groove on the cylindrical barrel is fixedly connected with a rubber ring, and the inner wall of the rubber ring is tightly attached to the outer wall of the screw rod.
Preferably, the rear end fixedly connected with rotatory piece of screw rod, a plurality of anti-skidding grooves have been seted up around its center to rotatory outer wall.
Preferably, an integrated structure is formed between the cylindrical shell and the fixed block.
Compared with the prior art, the utility model has the beneficial effects that: through hollow plate, installed part, fixed block, cylinder shell, box, cylinder section of thick bamboo, linkage, screw rod, lantern ring, hole groove, cylindricality groove, link post and the mutually supporting of connecting rod, a plurality of recess depths on its seeding dish outer wall of this hand-held type small-size planter can be adjusted to the degree of depth of recess can be adjusted according to the required different seeding volume of different varieties wheat, different soil type and planting environment also accessible adjustment seeding volume are in order to obtain best growth expression, use in a flexible way.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is another partial cross-sectional view of the present utility model;
FIG. 4 is a partial front cross-sectional view of the present utility model;
fig. 5 is an illustration of the cylindrical groove, cylindrical drum and connecting column of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows: 1. a case; 2. a cylindrical shell; 3. a fixed block; 4. a hollow slab; 5. a body; 6. a cylindrical groove; 7. a cylinder barrel; 8. a bolt; 9. a rotating rod; 10. a rotating block; 11. a connecting rod; 12. a screw; 13. a collar; 14. connecting columns; 15. a rubber ring; 16. a hole groove; 17. a forward wheel; 18. a belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a wheat seeding apparatus in the illustration includes a machine body 5 and an advancing wheel 17 rotatably mounted at the inner side of the machine body 5, a hollow plate 4 is fixedly mounted on a frame of the machine body 5, a fixing block 3 is mounted at the upper end of the hollow plate 4 through a mounting member, a cylindrical shell 2 is communicated at the upper end of the fixing block 3, a box body 1 is fixedly sleeved on the outer wall of the cylindrical shell 2 near the upper edge, a cylindrical barrel 7 is rotatably connected to the inner wall of the cylindrical shell 2, a linkage member is arranged between the cylindrical barrel 7 and the advancing wheel 17, a screw rod 12 is rotatably connected to the inner front end surface of the cylindrical barrel 7, a lantern ring 13 is symmetrically sleeved on the outer wall of the screw rod 12, two hole slots 16 are sequentially formed by penetrating through the outer wall of the rear end of the cylindrical barrel 7 and the rear wall of the cylindrical shell 2, a plurality of cylindrical slots 6 are formed by penetrating through the outer wall of the cylindrical barrel 7 in a ring shape, connecting posts 14 are slidably attached to the inner walls of the cylindrical shell 6, and one ends of the connecting posts 14 are respectively connected to the connecting rods 11 between the outer walls of the two lantern rings 13.
Referring to fig. 2 and 4, the mounting member in the drawings includes four bolts 8, the four bolts 8 respectively movably penetrate through the inner walls at four corners of the fixed block 3, and the four bolts 8 are respectively inserted into and screwed into the inner walls at four corners of the upper end of the hollow plate 4; the fixing block 3 can be fixed to the upper end of the hollow plate 4 by providing bolts 8.
Referring to fig. 1 and 2, the linkage member in the drawings includes a rotating rod 9, the rotating rod 9 is fixedly connected to the front end of the cylindrical shell 2, the rotating rod 9 movably penetrates through the front portion of the outer wall of the cylindrical shell 2, and a belt 18 is sleeved between the rotating rod 9 and the axle of the advancing wheel 17.
Referring to fig. 4, a rubber ring 15 is fixedly connected to the inner wall of a hole 16 located on the cylinder 7, and the inner wall of the rubber ring 15 is tightly attached to the outer wall of the screw 12; by virtue of the friction between the screw 12 and the rubber ring 15, the screw 12 can remain in a fixed state after rotation.
Referring to fig. 3 and 4, the rear end of the screw 12 is fixedly connected with a rotating block 10, and a plurality of anti-skid grooves are formed on the outer wall of the rotating block 10 around the center thereof; by providing the anti-slip groove, the anti-slip effect can be achieved when the rotary block 10 is rotated.
Referring to fig. 1 to 4, an integrally formed structure is illustrated between the cylindrical shell 2 and the fixing block 3; the stability between the cylindrical shell 2 and the fixed block 3 is good.
Working principle: when wheat is sowed, firstly wheat seeds are poured into the box body 1, then a worker walks and pushes the machine body 5, the machine body 5 can drive the advancing wheel 17 to roll, and as the belt 18 is sleeved between the rotating rod 9 and the wheel shaft of the advancing wheel 17, the rotating rod 9 can rotate along with the inner wall of the fixed block 3, the rotating rod 9 can drive the cylindrical drum 7 to rotate in the cylindrical shell 2, and then the wheat seeds in the box body 1 can fall into the plurality of cylindrical grooves 6 in sequence and fall onto the ground along the fixed block 3 and the hollow plate 4.
When the number of required seeding is more each time, rotate rotary block 10, rotary block 10 can drive screw rod 12 at the inside front end face of cylinder 7 and rotate, because the outer wall both sides screw thread of screw rod 12 is the symmetry setting, so the lantern ring 13 that the screw thread cup joints in the outer wall both sides of screw rod 12 can keep away from each other and remove, then rotate the many connecting rods 11 that connect on two lantern rings 13 outer walls and can rotate thereupon, all corresponding two connecting rods 11 all can drive corresponding even post 14 and slide in a plurality of post grooves 6 to the direction that is close to screw rod 12 center, then the groove depth of a plurality of post grooves 6 can be adjusted, then more wheat seeds can be loaded in each post groove 6, thereby can adjust the degree of depth of post groove 6 according to the different seeding volume that different varieties of wheat need, also, different soil types and planting environment accessible adjustment seeding volume are used in order to obtain the best growth performance, and is nimble.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a seeder of wheat, includes organism (5) and rotates advancing wheel (17) of installing in organism (5) inboard, its characterized in that: the utility model discloses a hollow plate, including frame, fixed block (3) and cylinder shell (2), fixed block (3) are installed through the mounting to the upper end in frame of organism (5), the upper end intercommunication of fixed block (3) has cylinder shell (2), the outer wall of cylinder shell (2) is close to upper portion edge fixed cover and is equipped with box (1), and the inner wall rotation of cylinder shell (2) is connected with cylinder (7), be equipped with the linkage between cylinder (7) and advancing wheel (17), and the inside front end face rotation of cylinder (7) is connected with screw rod (12), the outer wall symmetry thread bush of screw rod (12) is equipped with lantern ring (13), the rear end outer wall of cylinder (7) and the outer wall rear portion of cylinder shell (2) all run through and have seted up hole groove (16), screw rod (12) pass two hole groove (16) in proper order, the outer wall of cylinder (7) is around its annular and has seted up a plurality of post groove (6) in a plurality of the inner wall of cylinder (7) is all laminated with advancing between wheel (17), even slide all connecting rod (14) and two corresponding between the outer wall (14) and two connecting rod (11) have respectively.
2. A wheat seeding apparatus according to claim 1, wherein: the mounting piece comprises four bolts (8), the four bolts (8) respectively penetrate through the inner walls at four corners of the fixed block (3) in a movable mode, and the four bolts (8) are respectively inserted into and screwed into the inner walls at four corners of the upper end of the hollow plate (4).
3. A wheat seeding apparatus according to claim 1, wherein: the linkage piece comprises a rotating rod (9), the rotating rod (9) is fixedly connected to the front end of the cylindrical shell (2), the rotating rod (9) movably penetrates through the front portion of the outer wall of the cylindrical shell (2), and a belt (18) is sleeved between the rotating rod (9) and a wheel shaft of the advancing wheel (17) together.
4. A wheat seeding apparatus according to claim 1, wherein: the inner wall of the hole groove (16) on the cylindrical barrel (7) is fixedly connected with a rubber ring (15), and the inner wall of the rubber ring (15) is tightly attached to the outer wall of the screw rod (12).
5. A wheat seeding apparatus according to claim 1, wherein: the rear end of the screw rod (12) is fixedly connected with a rotating block (10), and a plurality of anti-skid grooves are formed in the outer wall of the rotating block (10) around the center of the rotating block.
6. A wheat seeding apparatus according to claim 1, wherein: the cylindrical shell (2) and the fixed block (3) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322375461.4U CN220733476U (en) | 2023-09-01 | 2023-09-01 | Sowing device for wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322375461.4U CN220733476U (en) | 2023-09-01 | 2023-09-01 | Sowing device for wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220733476U true CN220733476U (en) | 2024-04-09 |
Family
ID=90558756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322375461.4U Active CN220733476U (en) | 2023-09-01 | 2023-09-01 | Sowing device for wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220733476U (en) |
-
2023
- 2023-09-01 CN CN202322375461.4U patent/CN220733476U/en active Active
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