CN204907067U - Backpack precision drilling ware - Google Patents
Backpack precision drilling ware Download PDFInfo
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- CN204907067U CN204907067U CN201520669163.9U CN201520669163U CN204907067U CN 204907067 U CN204907067 U CN 204907067U CN 201520669163 U CN201520669163 U CN 201520669163U CN 204907067 U CN204907067 U CN 204907067U
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- seeding
- seed drill
- backpack
- seeding unit
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Abstract
The utility model provides a backpack precision drilling ware, includes: two seed metering wares that the level set up, two one side seed metering shaft extensions that the seed metering ware is relative are passed through the connecting axle and are connected, just the top of two seed metering wares is equipped with the grainbox respectively, and the bottom is equipped with conical hopper, and this conical hopper's exit end is connected with the seed metering pipe, fix and locate the adjustable braces on the seed metering ware, locate one of them seed metering ware and keep away from the power device of connecting axle one side. The precision drilling has been realized to this disseminator, has both overcome to result in can't the go to the fields predicament of operation of machinery because of soil is glutinous heavy, the moisture content is high and the topography is unfavorable, has overcome the manual work expense of broadcasting sowing kind again, the drawback of sowing effect difference, and this disseminator weight is little, easy and simple to handle, not only is applicable to the paddy field rape, is applicable to yangtze river valley nonirrigated farmland rape in addition, is one kind light simple efficient seeder.
Description
[technical field]
The utility model belongs to field of agricultural machinery, relates to a kind of seeder, is specifically related to a kind of backpack precision quantitative seed drill.
[background technology]
Yangtze river basin Rape in Paddy Soil mainly contains 4 kinds of cultivation modes, specifically: no-tillage and direct-seeding, live, the no-tillage transplanting turned over, transplanting of turning over.Along with the aggravation of social senilization and the change of rural laborer's structure, the mechanized cultivation technology that peasant is simple in the urgent need to flow chart, recruitment is few, labour intensity is little, and live be a kind of light letter planting type, therefore live cultivation being widely used in rape efficiently for transplanting.
At present, rape production mechanization culture technique is gradually improved, and the difficult point that rape machine is received in agricultural machinery, bottleneck are broken through; Kind, the pipe of machinery have entered test, demonstration phase.But at present at yellow crane 2BFQ series and the agriculture prosperous 2BYD series Combined rape precision direct seeder of Yangtze river basin demonstration, though the multifunctional unit operation techniques such as rotary tillage, stubble-cleaning, fertilising, sowing, trench digging, suppression, earthing once can be completed and meet the current demand of Rural Areas at Present labour's scarcity, but the raising of functional integration causes, and facility total quality is large, large, the required supporting power of facility volume is large, relative with current paddy field single-block area little and irregular, and some areas large and middle tractor recoverable amount deficiency contradicts; And under rice stubble field non-ploughing working environment, especially when sticky heavy, the humidity ratio of the soil texture is larger, copy land wheel clay, blocking and skidding, the technology such as the visbreakings such as trench digging, suppression, earthing are attached, anti-clogging, drag reduction power, the reducing power consumption agricultural machinery department that needs deepens research further, can't adapt to the needs that Rape in Paddy Soil is produced; Particularly unfavorable to cause machinery how to realize when operation with descending live for, moisture high (>=35%) glutinous heavy at soil and landform? generally peasant has to broadcast sowing or bunch planting, but broadcast sowing or bunch planting need the amount of kind large, and often thickness of sowing is uneven, rare place needs to fill the gaps with seedlings, final singling between thick place needs, time-consuming; Even if thickness of sowing can reach requirement, but differ because of the spacing of individuality, also bring inconvenience to later stage field pipe.
[utility model content]
For the problems referred to above, a kind of backpack precision quantitative seed drill that the utility model provides, can carry out regulable control to the amount of broadcasting of sowing and density, thus alleviate labour intensity, saves artificial.
The utility model is achieved through the following technical solutions, and provides a kind of backpack precision quantitative seed drill, comprising:
Horizontally disposed two seeding units, the feed shaft that described two seeding units are relative is stretched out and is connected by connecting axle, and the top of described two seeding units is respectively equipped with seed-box, and bottom is provided with conical hopper, and the port of export of this conical hopper is connected with discharging tube;
Be fixed at the adjustable braces on seeding unit;
A seeding unit located therein is away from the power set of connecting axle side.
Especially, also comprise: T-shaped support, this T-shaped support comprises: for hand-held montant, the adjustable cross bar be vertical on montant, the two ends of this adjustable cross bar are respectively equipped with the sleeve pipe for being sheathed on discharging tube, and this sleeve pipe is perpendicular to adjustable cross bar.
Especially, described power set comprise: driving wheel, driven pulley, for connect driving wheel and driven pulley chain, for supporting the fixed mount of driving wheel and driven pulley, described driving wheel diameter is little compared with driven pulley diameter;
Described driving wheel center is provided with a rotating shaft, and the end of this rotating shaft is provided with rocking handle, and described rotating shaft outer wall is arranged with stationary pipes, and be provided with bearing between this stationary pipes inwall and rotating shaft outer wall, described rotating shaft rotates under the effect of bearing in stationary pipes;
Described driven pulley is connected with feed shaft one end away from connecting axle;
One end of described fixed mount is fixed on seeding unit, and the other end is fixed in stationary pipes.
Especially, described power set comprise: the motor rotated for driving feed shaft, for providing the lithium battery of electric energy for motor, described machine shaft is connected with feed shaft.
Especially, described adjustable braces comprises: for hanging on the first belt body on neck, for second belt body of bondage in waist, the two ends of described first belt body are individually fixed in the upper end of two seeding units, and the two ends of described second belt body are individually fixed in the lower end of two seeding units.
Especially, described adjustable braces comprises two for takeing on the 3rd belt body of the back of the body, and the upper end of seeding unit is fixed in one end of the 3rd belt body, and the other end is fixed on the lower end of seeding unit.
Especially, described seed-box is taper, and its less one end is communicated with seeding unit.
Especially, described discharging tube is curved after being sheathed on sleeve pipe.
Especially, described seeding unit is indent type precision seeder.
Compared to prior art, a kind of backpack precision quantitative seed drill that the utility model provides, by the adjustment of adjustable transverse distance between tie rods on T-shaped support, meet the requirement of different spacings, achieve precision drilling, both overcome because soil is glutinous heavy, moisture height and the unfavorable predicament causing machinery cannot descend ground operation of landform, overcome again artificial broadcast and take kind, the drawback of sowing weak effect, thus realize rape precision drilling, seedling stage does not need a final singling, compared with artificial broadcast, there is not the situation of the thick thinning of rare benefit, density is approximately 30,000 plants/acre, and ontogeny is good, individual and colony's harmony grows, environmental friendliness, later stage is applicable to mechanized harvest.This seeder weight is little, easy and simple to handle, is not only applicable to Rape in Paddy Soil, and is applicable to nonirrigated farmland, Yangtze river basin rape, is a kind of light letter culturing device efficiently.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of backpack precision quantitative seed drill one of the utility model embodiment;
Fig. 2 is the left view of a kind of backpack precision quantitative seed drill one of the utility model embodiment;
Fig. 3 is the vertical view of a kind of backpack precision quantitative seed drill one of the utility model embodiment;
Fig. 4 is the front view of another embodiment of a kind of backpack precision quantitative seed drill of the utility model;
Fig. 5 is the vertical view of another embodiment of a kind of backpack precision quantitative seed drill of the utility model.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1
Refer to Fig. 1-Fig. 3, the utility model provides a kind of backpack precision quantitative seed drill, comprise: horizontally disposed two seeding units 1, this seeding unit 1 is indent type precision seeder, the feed shaft 2 that described two seeding units 1 are relative is stretched out and is connected by connecting axle 3, and the top of described two seeding units 1 is respectively equipped with the seed-box 4 adopting transparent material to make, bottom is provided with conical hopper 6, and the port of export of this conical hopper 6 is connected with discharging tube 7;
Be fixed at the adjustable braces 8 on seeding unit 1, this adjustable braces 8 comprises: for hanging on the first belt body 811 on neck, for second belt body 812 of bondage in waist, the two ends of described first belt body 811 are individually fixed in the upper end of two seeding units 1, and the two ends of described second belt body 812 are individually fixed in the lower end of two seeding units 1;
A seeding unit 1 located therein is away from the power set 9 of connecting axle 3 side, these power set 9 can be located at right-hand side or the left-hand side of people as required, generally be located at the right-hand side of people, described power set 9 comprise: driving wheel 911, driven pulley 912, for connect driving wheel 911 and driven pulley 912 chain 913, for supporting the fixed mount 914 of driving wheel 911 and driven pulley 912, described driving wheel 911 diameter is little compared with driven pulley 912 diameter; Described driving wheel 911 center is provided with a rotating shaft 915, the end of this rotating shaft 915 is provided with rocking handle 916, described rotating shaft 915 outer wall is arranged with stationary pipes 917, be provided with bearing (not illustrating in figure) between this stationary pipes 917 inwall and rotating shaft 915 outer wall, described rotating shaft 915 rotates under the effect of bearing in stationary pipes 917; Described driven pulley 912 is connected with feed shaft 2 one end away from connecting axle 3; One end of described fixed mount 914 is fixed on seeding unit 1, and the other end is fixed in stationary pipes 917.
Especially, in order to control to sow line-spacing further, this seeder also comprises T-shaped support 5, this T-shaped support 5 comprises: for hand-held montant 51, the adjustable cross bar 52 be vertical on montant 51, the two ends of this adjustable cross bar 52 are respectively equipped with the sleeve pipe 53 for being sheathed on discharging tube 7, and this sleeve pipe 53 is perpendicular to adjustable cross bar 52; In use, by the adjustment to adjustable cross bar 52, complete the adjustment of spacing between two sleeve pipes 53, namely achieve the regulable control of spacing between two row, thus control sowing line-spacing.
Especially, when seed is put in seed-box 4, seed can enter seeding unit 1 under gravity, if the seed entering seeding unit 1 is too much, seeding unit 1 will have little time seeding, easy blocking, therefore described seed-box 4 is taper, and its less one end is communicated with seeding unit 1, so arranges, seed is slowly entered in seeding unit 1, solves the problem that seeding unit 1 has little time seeding.
Especially, described discharging tube 7 is curved after being sheathed on sleeve pipe 53, so designs, makes the seed through discharging tube 7 have a cushioning effect, thus fall into planting location uniformly, controls the spacing in the rows of sowing further.
Operation principle and the course of work:
In use, hang on the neck of people by the first belt body 811, by the second belt body 812 bondage in the waist of people, now seeder is positioned at human chest, by the adjustment to the first belt body 811 and the second belt body 812 length, makes people more comfortable, be sheathed on by discharging tube 7 in the sleeve pipe 53 of T-shaped support 5 afterwards, now discharging tube 7 is positioned at human body front, and rotating shaft 915 is positioned at right human hand side, and rocking handle 916 is positioned at right human hand side, afterwards seed is poured in seed-box 4, seed enters in seeding unit 1 under the effect of self gravitation, meanwhile, the hand-held montant 51 of left hand of people, right hand shake rocking handle 916, walk about while shake rocking handle 916, now rocking handle 916 drives rotating shaft 915 to rotate, driving wheel 911 and then rotates, driven pulley 912 follows driving wheel 911 to rotate under the effect of chain 913, back front driven wheel 912 drive feed shaft 2 to rotate, now seed is after seeding unit 1 seeding, fall earthward along discharging tube 7, when in eye-observation to seed-box 4, seed finishes soon, stop shake rocking handle 916, again seed is added in seed-box 4, walk about while shake rocking handle 14, until sowed.
Embodiment 2
Refer to Fig. 4-Fig. 5, the utility model provides a kind of backpack precision quantitative seed drill, comprising:
Horizontally disposed two seeding units 1, this seeding unit 1 is indent type precision seeder, the feed shaft 2 that described two seeding units 1 are relative is stretched out and is connected by connecting axle 3, and the top of described two seeding units 1 is respectively equipped with the seed-box 4 adopting transparent material to make, bottom is provided with conical hopper 6, and the port of export of this conical hopper 6 is connected with discharging tube 7;
Be fixed at the adjustable braces 8 on seeding unit 1, this adjustable braces 8 comprises the upper end that seeding unit 1 is fixed in two one end for the 3rd belt body the 821, three belt body 821 takeing on the back of the body, and the other end is fixed on the lower end of seeding unit 1;
A seeding unit 1 located therein is away from the power set 9 of connecting axle 3 side, these power set 9 comprise: the motor 921 rotated for driving feed shaft 2, for providing the lithium battery 922 of electric energy for motor 921, the rotating shaft of described motor 921 is connected with feed shaft 2, this motor is provided with switch (not illustrating in figure), this switch has slow three adjustment buttons soon, for regulating motor speed, thus control the seeding situation of seeding unit 1.
Especially, in order to control to sow line-spacing further, this seeder also comprises T-shaped support 5, this T-shaped support 5 comprises: for hand-held montant 51, the adjustable cross bar 52 be vertical on montant 51, the two ends of this cross bar 52 are respectively equipped with the sleeve pipe 53 for being sheathed on discharging tube 7, and this sleeve pipe 53 is perpendicular to adjustable cross bar 52; In use, by the adjustment to adjustable cross bar 52, complete the adjustment of spacing between two sleeve pipes 53, namely achieve the regulable control of spacing between two row, thus control sowing line-spacing.
Especially, when seed is put in seed-box 4, seed can enter seeding unit 1 under gravity, if the seed entering seeding unit 1 is too much, seeding unit 1 will have little time seeding, easy blocking, therefore described seed-box 4 is taper, and its less one end is communicated with seeding unit 1, so arranges, seed is slowly entered in seeding unit 1, solves the problem that seeding unit 1 has little time seeding.
Especially, described discharging tube 7 is curved after being sheathed on sleeve pipe 53, so designs, makes the seed through discharging tube 7 have a cushioning effect, thus fall into planting location uniformly, controls the spacing in the rows of sowing further.
The course of work and operation principle:
In use, bear on both shoulders by the 3rd belt body 821, now seeder is positioned at human chest, by the adjustment to the 3rd belt body 821 length, makes people more comfortable; Be sheathed on by discharging tube 7 in the sleeve pipe 53 of T-shaped support 5 afterwards, now discharging tube 7 is positioned at human body front; Poured into by seed afterwards in seed-box 4, seed enters in seeding unit 1 under the effect of self gravitation; The hand-held montant 51 of left hand of descendant, right hand pressing lithium battery 922 play button, now motor 921 is started working under the effect of lithium battery 922, and motor 921 drives feed shaft 2 to rotate, now seed is after seeding unit 1 seeding, fall earthward along discharging tube 7, when seed finishes soon in eye-observation to seed-box 4, again press lithium battery 922 play button, motor 921 quits work, added by seed in seed-box 4, pressing lithium battery 922 play button motor 921 is opened, until sowed.
In the utility model, all parts all adopt light material to be made, and wherein motor 921 is micro-machine, and lithium battery 922 is compact battery, and the seeder gross weight be made into is about 500g; Described driven pulley 912 diameter is large compared with driving wheel 911 diameter, mainly be used for slowing down, avoiding the excessive seeding quantity that causes of rotating speed excessive, driven pulley 912 drives feed shaft 2, thus realize precision drilling, both overcome because of soil stick heavily, the high and unfavorable predicament causing machinery cannot descend ground operation of landform of moisture, overcome again artificial broadcast and take kind, the drawback of sowing weak effect, thus realizing rape precision drilling, seedling stage does not need a final singling.This seeder weight is little, be not only applicable to Rape in Paddy Soil, and be applicable to nonirrigated farmland, Yangtze river basin rape, the suitable existing labour's operation in rural area, this seeder amount of broadcasting adjustable extent is 0.1-0.4kg/ mu, and being suitable for the amount of broadcasting is 0.2-0.25Kg/ mu, and average hundred meters of numbers of being short of seedling are less than or equal to 3 strains, comparatively artificial broadcast saves seed costs more than 50%, and comparatively artificial transplanting saves artificial 5 at seedling early stage.
Should be understood that, the seeder that the utility model provides is not only applicable to the sowing of rape, is equally applicable to the sowing of the granule such as cereal, greengrocery crop; To one skilled in the art, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (9)
1. a backpack precision quantitative seed drill, is characterized in that, comprising:
Horizontally disposed two seeding units (1), the relative feed shaft (2) of described two seeding units (1) is stretched out and is connected by connecting axle (3), and the top of described two seeding units (1) is respectively equipped with seed-box (4), bottom is provided with conical hopper (6), and the port of export of this conical hopper (6) is connected with discharging tube (7);
Be fixed at the adjustable braces (8) on seeding unit (1);
A seeding unit (1) located therein is away from the power set (9) of connecting axle (3) side.
2. a kind of backpack precision quantitative seed drill according to claim 1, it is characterized in that, also comprise: T-shaped support (5), this T-shaped support (5) comprising: for hand-held montant (51), the adjustable cross bar (52) be vertical on montant (51), the two ends of this adjustable cross bar (52) are respectively equipped with the sleeve pipe (53) be sheathed on discharging tube (7), and this sleeve pipe (53) is perpendicular to adjustable cross bar (52).
3. a kind of backpack precision quantitative seed drill according to claim 1, it is characterized in that, described power set (9) comprising: driving wheel (911), driven pulley (912), for connect driving wheel (911) and driven pulley (912) chain (913), for supporting the fixed mount (914) of driving wheel (911) and driven pulley (912), described driving wheel (911) diameter is little compared with driven pulley (912) diameter;
Described driving wheel (911) center is provided with a rotating shaft (915), the end of this rotating shaft (915) is provided with rocking handle (916), described rotating shaft (915) outer wall is arranged with stationary pipes (917), be provided with bearing between this stationary pipes (917) inwall and rotating shaft (915) outer wall, described rotating shaft (915) rotates under the effect of bearing in stationary pipes (917);
Described driven pulley (912) is connected with feed shaft (2) one end away from connecting axle (3);
One end of described fixed mount (914) is fixed on seeding unit (1), and the other end is fixed in stationary pipes (917).
4. a kind of backpack precision quantitative seed drill according to claim 1, it is characterized in that, described power set (9) comprising: the motor (921) rotated for driving feed shaft (2), for providing the lithium battery (922) of electric energy for motor (921), described motor (921) rotating shaft is connected with feed shaft (2).
5. a kind of backpack precision quantitative seed drill according to claim 1, it is characterized in that, described adjustable braces (8) comprising: for hanging on the first belt body (811) on neck, for second belt body (812) of bondage in waist, the two ends of described first belt body (811) are individually fixed in the upper end of two seeding units (1), and the two ends of described second belt body (812) are individually fixed in the lower end of two seeding units (1).
6. a kind of backpack precision quantitative seed drill according to claim 1, it is characterized in that, described adjustable braces (8) comprises two for takeing on the 3rd belt body (821) of the back of the body, the upper end of seeding unit (1) is fixed in one end of 3rd belt body (821), and the other end is fixed on the lower end of seeding unit (1).
7. a kind of backpack precision quantitative seed drill according to claim 1, is characterized in that, described seed-box (4) is taper, and its less one end is communicated with seeding unit (1).
8. a kind of backpack precision quantitative seed drill according to claim 1, is characterized in that, it is curved afterwards that described discharging tube (7) is sheathed on sleeve pipe (53).
9. a kind of backpack precision quantitative seed drill according to claim 1, is characterized in that, described seeding unit (1) is indent type precision seeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669163.9U CN204907067U (en) | 2015-09-01 | 2015-09-01 | Backpack precision drilling ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669163.9U CN204907067U (en) | 2015-09-01 | 2015-09-01 | Backpack precision drilling ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204907067U true CN204907067U (en) | 2015-12-30 |
Family
ID=54956273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669163.9U Expired - Fee Related CN204907067U (en) | 2015-09-01 | 2015-09-01 | Backpack precision drilling ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204907067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168458A (en) * | 2018-09-11 | 2019-01-11 | 南县伟业机械制造有限公司 | A kind of novel artificial and automatic general seeder |
| CN110720268A (en) * | 2019-11-18 | 2020-01-24 | 吕洪伟 | Wheat no-tillage seeder with grass winding prevention and blockage prevention functions |
| CN111492759A (en) * | 2020-04-02 | 2020-08-07 | 邝翠娟 | Seeding device for eggplant planting |
-
2015
- 2015-09-01 CN CN201520669163.9U patent/CN204907067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168458A (en) * | 2018-09-11 | 2019-01-11 | 南县伟业机械制造有限公司 | A kind of novel artificial and automatic general seeder |
| CN110720268A (en) * | 2019-11-18 | 2020-01-24 | 吕洪伟 | Wheat no-tillage seeder with grass winding prevention and blockage prevention functions |
| CN111492759A (en) * | 2020-04-02 | 2020-08-07 | 邝翠娟 | Seeding device for eggplant planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |