CN201238450Y - Novel seeder for wheat - Google Patents
Novel seeder for wheat Download PDFInfo
- Publication number
- CN201238450Y CN201238450Y CNU2008200782615U CN200820078261U CN201238450Y CN 201238450 Y CN201238450 Y CN 201238450Y CN U2008200782615 U CNU2008200782615 U CN U2008200782615U CN 200820078261 U CN200820078261 U CN 200820078261U CN 201238450 Y CN201238450 Y CN 201238450Y
- Authority
- CN
- China
- Prior art keywords
- sowing machine
- frame
- sowing
- pack roller
- wheat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a novel wheat sowing machine which is improved based on the prior wheat sowing machine; the novel wheat sowing machine is additionally provided with a front press roller which supports the weight of the sowing machine together with the prior rear press roller, so as to increase the compaction force on the earth and reduce the pulling power needed by the sowing machine. The front and the rear press rollers are movably connected with a stand of the sowing machine by a bracket, the height of the stand can be adjusted, and the sowing depth can be accurately controlled.
Description
Technical field
The utility model relates to a kind of novel wheat sower, belongs to agricultural machinery technological field.
Background technology
Along with the widespread usage of rotary tillage technology, soil is looser before the wheat cultivation, and existing wheat seeder is pack roller after having one behind the sowing disk, and the shortcoming of existence is: its compaction force is not enough, after planting, needs once more soil to be carried out compacting, has increased workload.Existing wheat seeder also needs further to improve aspect sowing depth control.
The utility model content
The technical problems to be solved in the utility model provides a kind of novel wheat sower, accurately controls sowing depth, increases soil packing degree after planting.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of novel wheat sower, comprise frame, rack-mounted sowing disk and be movably connected on back pack roller on the frame by after-poppet, it is characterized in that: be provided with a preceding pack roller before the sowing disk, preceding pack roller is movably connected on the frame by fore-stock.
The fore-stock installation position is provided with the slotted hole that is used to wear bolt, and bolt passes slotted hole support is installed on the frame.Fore-stock can also be installed on the frame by leading screw, and leading screw can be used for adjusting bracket height, realizes the accurate control of sowing depth.
Adopt the beneficial effect that technique scheme produced to be: when carrying out seeding operation, forward and backward pack roller contacts with ground, the weight of all parts of sower is supported by forward and backward pack roller, has increased pack roller to soil packing power, does not after planting need once more soil to be carried out compacting; Reduce sower and sunk, reduced required traction power; Sow the degree of depth decision sowing depth in the disk insertion soil, can adjust the degree of depth of sowing in the disk insertion soil, the accurate control of realization sowing depth by adjusting bracket height.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Wherein, the 1st, fore-stock, the 2nd, frame, the 3rd, slotted hole, the 4th, bolt, the 5th, back pack roller, the 6th, sowing disk, the 7th, preceding pack roller, the 8th, after-poppet.
Embodiment
As shown in Figure 1, novel wheat sower of the present utility model is to improve on existing wheat seeder basis, comprise frame 2 and the sowing disk 6 that is installed on the frame 2, after-poppet 8 and be movably connected on back pack roller 5 on the frame 2 by after-poppet 8, fore-stock 1 and be movably connected on preceding pack roller 7 on the frame 2 by fore-stock 1.Fore-stock 1 installation position is provided with the slotted hole 3 that is used to wear bolt 4, and bolt 4 passes slotted hole 3 support 1 is installed on the frame 2.When carrying out seeding operation, preceding pack roller 7, back pack roller 5 contact with ground, and the weight of all parts of sower is supported by preceding pack roller 7, back pack roller 5, has increased soil packing power.The degree of depth that sowing disk 6 inserts in the soil has determined sowing depth, unclamps bolt 4, and the degree of depth by the height-adjustable sowing disk 6 of adjusting frame 2 inserts in the soil realizes the accurate control of sowing depth.
Fore-stock 1 can also be installed on the frame 2 by leading screw or other movable connection methods, and leading screw can be used for adjusting the height of frame 2, realizes the accurate control of sowing depth.For easy to make, after-poppet 8 can adopt the structure identical with fore-stock 1.
Claims (3)
1, a kind of novel wheat sower, comprise frame, rack-mounted sowing disk and be movably connected on back pack roller on the frame by after-poppet, it is characterized in that: be provided with a preceding pack roller before the sowing disk, preceding pack roller is movably connected on the frame by fore-stock.
2, new type sowing machine according to claim 1 is characterized in that: described fore-stock installation position is provided with the slotted hole that is used to wear bolt.
3, new type sowing machine according to claim 1, it is characterized in that: described fore-stock is installed on the frame by leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200782615U CN201238450Y (en) | 2008-08-12 | 2008-08-12 | Novel seeder for wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200782615U CN201238450Y (en) | 2008-08-12 | 2008-08-12 | Novel seeder for wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201238450Y true CN201238450Y (en) | 2009-05-20 |
Family
ID=40711733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200782615U Expired - Fee Related CN201238450Y (en) | 2008-08-12 | 2008-08-12 | Novel seeder for wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201238450Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706587A (en) * | 2016-04-11 | 2016-06-29 | 中国农业科学院草原研究所 | Alfalfa seeding machine realizing high emergence rate |
| CN107371485A (en) * | 2017-07-10 | 2017-11-24 | 河南格皓特农业科技有限公司 | A kind of seeder that can adjust height |
| CN107896577A (en) * | 2017-11-15 | 2018-04-13 | 南京沃杨机械科技有限公司 | A kind of double roller supports accessible landing seeder |
-
2008
- 2008-08-12 CN CNU2008200782615U patent/CN201238450Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706587A (en) * | 2016-04-11 | 2016-06-29 | 中国农业科学院草原研究所 | Alfalfa seeding machine realizing high emergence rate |
| CN107371485A (en) * | 2017-07-10 | 2017-11-24 | 河南格皓特农业科技有限公司 | A kind of seeder that can adjust height |
| CN107896577A (en) * | 2017-11-15 | 2018-04-13 | 南京沃杨机械科技有限公司 | A kind of double roller supports accessible landing seeder |
| CN107896577B (en) * | 2017-11-15 | 2020-07-24 | 南京沃杨机械科技有限公司 | Double-roller supporting barrier-free landing seeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201238450Y (en) | Novel seeder for wheat | |
| CN203748198U (en) | Multifunctional seeder for dry culture of paddy rice | |
| CN101278618A (en) | Combined elastic floating copying non-ploughing sowing machine | |
| CN2935748Y (en) | Ridging and film covering and applying fertilizer planting machine | |
| CN205611220U (en) | Normal position fertilizing and seeding machine | |
| CN201639939U (en) | Deeply-loosing ridging machine | |
| CN102388701B (en) | Mechanical ditching and soil covering device used in rice stubble paddy fields | |
| CN204168724U (en) | A kind of multifunction rotavator | |
| CN202340385U (en) | Wheat-corn dual-purpose rotary tillage fertilizing seeding machine | |
| CN203086961U (en) | Micro-type seeding machine | |
| CN202127602U (en) | Corn planter | |
| CN204482275U (en) | Rape seeding machine trench digging suppression device | |
| CN210352391U (en) | Film edge pressing wheel of rice wet-type film mulching seeder | |
| CN204168737U (en) | A kind of hole seeding arrangement | |
| CN205865027U (en) | Accurate seeding pinch roller profile modeling furrow opener | |
| CN205232738U (en) | Towed no -tillage precision planter | |
| CN209527125U (en) | A kind of agricultural seeder device | |
| CN203120435U (en) | Air suction type peanut film mulching and hole sowing machine | |
| CN202697189U (en) | Straw application planter | |
| CN203661566U (en) | Single-seed seeder for millets | |
| CN202406504U (en) | Supported-type single-body profiling seeding machine | |
| CN201571312U (en) | Narrow-row compact planting air-suction type precise planting unit group | |
| CN107018722A (en) | Multi-purpose high speed seeder | |
| CN204968448U (en) | Wheat seeder | |
| CN206283815U (en) | A kind of novel corn breeding seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20100812 |