CN208095131U - A kind of hand seeder - Google Patents
A kind of hand seeder Download PDFInfo
- Publication number
- CN208095131U CN208095131U CN201721214468.6U CN201721214468U CN208095131U CN 208095131 U CN208095131 U CN 208095131U CN 201721214468 U CN201721214468 U CN 201721214468U CN 208095131 U CN208095131 U CN 208095131U
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- CN
- China
- Prior art keywords
- seeder
- hand
- sowing
- plough
- coverer
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Abstract
A kind of hand seeder, including connecting rod, and the dynamical system, the sowing thermomechanical components, height-regulating wheel assembly, seat-assembly that are installed in the connecting rod；The dynamical system is located at the front end of the hand seeder direction of travel, including engine, gearbox, timing gear roller box and the driving wheel below the gearbox；The sowing thermomechanical components are located at below the connecting rod, including seeder, plough, coverer, the seeder is located at the centre of the plough and the coverer, and the plough is located at the front of direction of travel, and the coverer is located at the rear portion of direction of travel.The hand seeder of the utility model drives sowing thermomechanical components to be sowed using dynamical system, and can be required to be adjusted or replace sowing thermomechanical components according to sowing, improves seeding quality while saving physical strength.
Description
Technical field
The utility model relates to field of agricultural machinery, more specifically to a kind of hand seeder.
Background technique
Direct sowing of rice cultivation technique is rice paddy seed without seedling and transplanting, and seed is directly sowed to the one kind in crop field
Cultural method；The technology is simplified rice as process compared with cultivated rice, has and reduces labor intensity, and mitigates season contradiction,
Saving of labor, it is laborsaving, save this, province rice seedling bed, high-yield and high-efficiency the advantages that, currently, being increasingly becoming the important planting type of Rice Production.
And when paddy is broadcast live cultivation operation, there is also problems：As it is existing to direct sowing of rice when mostly use it is artificial
Seeder is consumed one's strength serious by manually pulling traveling and sowing, is sowed low efficiency；Though and the seeder that small part is self-propelled
It so solves the problems, such as to expend physical strength, but different rice fields can not be adapted to very well and sowed, line-spacing and strain for sowing
Away from adjusting it is also inconvenient, seeding quality is undesirable.
Utility model content
The utility model provides a kind of hand seeder in view of the deficiencies of the prior art, the utility model it is hand steered
Formula seeder drives sowing thermomechanical components to be sowed using dynamical system, and can require to be adjusted or replace to broadcast according to sowing
Kind thermomechanical components, improve seeding quality while saving physical strength.
The specific technical solution of the utility model is as follows：A kind of hand seeder, including connecting rod, and it is installed on institute
It states the dynamical system in connecting rod, sowing thermomechanical components, wheel assembly, seat-assembly be turned up；
The dynamical system is located at the front end of the hand seeder direction of travel, including engine, gearbox, speed regulation
Gear-box and the driving wheel below the gearbox；
The sowing thermomechanical components are located at below the connecting rod, including seeder, plough, coverer, the seeder
Positioned at the centre of the plough and the coverer, the plough is located at the front of direction of travel, and the coverer is located at
The rear portion of direction of travel.
As the preferred of the utility model, the driving wheel is connect with the gearbox dynamic output end by belt wheel, institute
It states and is equipped with hand-held turning-bar above gearbox, the driving wheel is rotated with the rotation of the hand-held turning-bar.
As the preferred of the utility model, the gearbox is equipped with gearshift, and the gearshift adjusts the change
Fast case makes the hand seeder have at least one gear speed of direction of advance, at least one gear of direction of retreat and stops at speed
Neutral gear when only.
As the preferred of the utility model, the seeder is arranged side by side by multiple sowing units, and the sowing unit is logical
It crosses transmission axis connection and power is provided, pass through transmission chain link between the transmission shaft and the timing gear roller box.
As the preferred of the utility model, the timing gear roller box are equipped with speed control rod, and the speed control rod has adjusting institute
State the gear of transmission chain revolving speed.
The timing gear roller box are made to bring the transmission chain different revolving speeds by the adjusting of the speed control rod, to adjust
Speed is broadcast in the rotation of the sowing unit, to meet different sowing spacing.
As the preferred of the utility model, the plough and the coverer quantity and the sowing element number phase
Together, and the plough is located at the front for sowing unit direction of travel, and the coverer is located at the sowing cell row
Into the dead astern in direction.
As the preferred of the utility model, the plough and the coverer are provided with height adjustment mounting hole, with
Mounting hole on the seeder mounting rack is fixed by bolt.
As the preferred of the utility model, the height-regulating wheel assembly includes screw rod, rotating disk, driven wheel, the rotation
Turntable is connected between the screw rod and the driven wheel, and the screw rod is connected through a screw thread with the connecting rod, described
Rotating disk has the movement for rotating freely the relatively described driven wheel of the screw rod.
As the preferred of the utility model, the seat-assembly includes regulating mechanism, the regulating mechanism have make it is described
The movement adjusted before and after seat-assembly.
As the preferred of the utility model, the sowing unit, the plough and the coverer can be in the biographies
Moving axis axis direction is mobile, and the sowing thermomechanical components are detachably installed.
In conclusion the utility model has the advantages that：
The hand seeder of the utility model drives sowing thermomechanical components to be sowed using dynamical system, and can basis
Sowing requires to be adjusted or replace sowing thermomechanical components, improves seeding quality while saving physical strength.
Detailed description of the invention
Fig. 1 is the main view of an embodiment of the present invention；
Fig. 2 is the top view of an embodiment of the present invention；
In figure, 1- connecting rod, 2- dynamical system, 2-1- engine, 2-2- gearbox, 2-2-1- gearshift, 2-3- tune
Fast gear-box, 2-3-1- transmission chain, 2-3-2- speed control rod, 2-4- driving wheel, 2-5- hand-held turning-bar, 3- sowing thermomechanical components,
3-1- seeder, 3-1-1- sowing unit, 3-1-2- transmission shaft, 3-2- plough, 3-3- coverer, 4- be turned up wheel assembly,
4-1- screw rod, 4-2- rotating disk, 4-3- driven wheel, 5- seat-assembly, 5-1- regulating mechanism.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the utility model is described in further detail.
As shown in Figure 1, Figure 2, a kind of hand seeder, including connecting rod 1, and the dynamical system being installed in connecting rod 1
2, thermomechanical components 3 are sowed, wheel assembly 4, seat-assembly 5 is turned up；
Dynamical system 2 is located at the front end of hand seeder direction of travel, including engine 2-1, gearbox 2-2, speed regulation
The gear-box 2-3 and driving wheel 2-4 below gearbox 2-2；
Sowing thermomechanical components 3 are located at 1 lower section of connecting rod, including seeder 3-1, plough 3-2, coverer 3-3, seeder 3-
1 is located at the centre of plough 3-2 and coverer 3-3, and plough 3-2 is located at the front of direction of travel, and coverer 3-3, which is located at, to advance
The rear portion in direction.
As shown in Figure 1, Figure 2, driving wheel 2-4 is connect with gearbox 2-2 power output end by belt wheel, is set above gearbox 2-2
There are hand-held turning-bar 2-5, driving wheel 2-4 to rotate with the rotation of hand-held turning-bar 2-5.
There are two types of steering modes, drives driving wheel 2-4 rotation by bindiny mechanism or makes driving wheel 2-4's by differential mechanism
Two tire rotational speeds are different and rotate, and usual dry land uses former steering mode, and paddy field is preferable using latter steering mode.
As shown in Figure 1, Figure 2, gearbox 2-2 is equipped with gearshift 2-2-1, and gearshift 2-2-1, which adjusts gearbox 2-2, makes hand
Help neutral gear of the formula seeding machinary at least one gear speed of direction of advance, at least one gear speed of direction of retreat and when stopping.
Gearshift 2-2-1 is the upper external shaft of gearbox 2-2, by extend to 5 one end of seat-assembly push-pull rod and
Shaft is hinged, drives shaft rotation convenient for users to manipulation push-pull rod to realize shift and adjust the speed.
If Fig. 2, seeder 3-1 are arranged side by side by multiple sowing unit 3-1-1, sowing unit 3-1-1 passes through transmission shaft 3-
1-2 connects and provides power, is connected between transmission shaft 3-1-2 and timing gear roller box 2-3 by transmission chain 2-3-1.
The power that timing gear roller box 2-3 is supplied to transmission chain 2-3-1 drives transmission shaft 3-1-2 rotation, to drive sowing
Sowing is realized in unit 3-1-1 work.
As shown in Figure 1, Figure 2, timing gear roller box 2-3 is equipped with speed control rod 2-3-2, and speed control rod 2-3-2, which has, adjusts transmission chain 2-
The gear of 3-1 revolving speed.
Timing gear roller box 2-3 is set to bring the different revolving speed of transmission chain 2-3-1 by the adjusting of speed control rod 2-3-2, to adjust
Speed is broadcast in the rotation of section sowing unit 3-1-1, to meet different sowing spacing.
Speed control rod 2-3-2 can be multiple gear speed regulation, be also possible to stepless speed regulation；Speed control rod 2-3-2 can directly from
Timing gear roller box 2-3 stretching extends to 5 one end of seat-assembly, and manipulation rod type also can be set into and be mounted on seat-assembly 5 one
Then end is connect by connecting rod with timing gear roller box 2-3.
Such as Fig. 1, plough 3-2 and coverer 3-3 quantity are identical as sowing unit 3-1-1 quantity, and plough 3-2 is located at
The front of unit 3-1-1 direction of travel is sowed, coverer 3-3 is located at the dead astern of sowing unit 3-1-1 direction of travel.
If Fig. 1, plough 3-2 and coverer 3-3 are provided with height adjustment mounting hole, on seeder 3-1 mounting rack
Mounting hole fixed by bolt.
Arbitrary height adjustment mounting hole is corresponded to by plugging the adjustable mounting hole of bolt, to adjust plough 3-2
With the height of coverer 3-3, the depth sowed with adjustment.
Such as Fig. 1, it includes screw rod 4-1, rotating disk 4-2, driven wheel 4-3 that wheel assembly 4, which is turned up, and rotating disk 4-2 is connected to
Between screw rod 4-1 and driven wheel 4-3, screw rod 4-1 is connected through a screw thread with connecting rod 1, and rotating disk 4-2 has and makes screw rod
4-1 is with respect to the movement that driven wheel 4-3 is rotated freely.
The height of sowing thermomechanical components 3 can be adjusted by adjusting screw rod 4-1 to adapt to the sowing in different rice fields；Setting rotation
Turntable 4-2 can make screw rod 4-1 rotation not have to rotation driven wheel 4-3 when adjusting, and make to adjust more laborsaving, and broadcast in hand-held
Kind machine makes driven wheel 4-3 be easier to follow rotation when turning to.
Such as Fig. 1, seat-assembly 5 includes regulating mechanism 5-1, regulating mechanism 5-1 have make seat-assembly 5 before and after adjust it is dynamic
Make.
Regulating mechanism 5-1 is strip groove and locking knob, can make the seat with strip groove by unscrewing locking knob
Chair is moved forward and backward, and can fix seat after locking knob is screwed.
As shown in Figure 1, Figure 2, sowing unit 3-1-1, plough 3-2 and coverer 3-3 can be in transmission shaft 3-1-2 axis direction
It is mobile, and sow thermomechanical components 3 and detachably install.
It can be adjusted by adjusting the position of sowing unit 3-1-1, plough 3-2 and coverer 3-3 on transmission shaft 3-1-2
Whole sowing line-spacing is to adapt to sowing demand, and not replaceable enough the sowing thermomechanical components 3 of sowing unit 3-1-1 if desired are to adapt to sow
Demand.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this
The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this is practical
Novel claimed technology contents, are all described in the claims.
Claims (10)
1. a kind of hand seeder, it is characterised in that：Including connecting rod（1）, and it is installed on the connecting rod（1）On it is dynamic
Force system（2）, sowing thermomechanical components（3）, be turned up wheel assembly（4）, seat-assembly（5）；
The dynamical system（2）Positioned at the front end of the hand seeder direction of travel, including engine（2-1）, gearbox
（2-2）, timing gear roller box（2-3）And it is located at the gearbox（2-2）The driving wheel of lower section（2-4）；
The sowing thermomechanical components（3）Positioned at the connecting rod（1）Lower section, including seeder（3-1）, plough（3-2）, coverer
（3-3）, the seeder（3-1）Positioned at the plough（3-2）With the coverer（3-3）Centre, the plough（3-
2）Positioned at the front of direction of travel, the coverer（3-3）Positioned at the rear portion of direction of travel.
2. a kind of hand seeder according to claim 1, it is characterised in that：The driving wheel（2-4）With the change
Fast case（2-2）Power output end is connected by belt wheel, the gearbox（2-2）Top is equipped with hand-held turning-bar（2-5）, described
Driving wheel（2-4）With the hand-held turning-bar（2-5）Rotation and rotate.
3. a kind of hand seeder according to claim 2, it is characterised in that：The gearbox（2-2）It is equipped with and changes
Retaining device（2-2-1）, the gearshift（2-2-1）Adjust the gearbox（2-2）Before having the hand seeder
Neutral gear when into at least one gear speed in direction, at least one gear speed of direction of retreat and stopping.
4. a kind of hand seeder according to claim 1, it is characterised in that：The seeder（3-1）It is broadcast by multiple
Kind unit（3-1-1）It is arranged side by side, the sowing unit（3-1-1）Pass through transmission shaft（3-1-2）Power is connected and provides, it is described
Transmission shaft（3-1-2）With the timing gear roller box（2-3）Between pass through transmission chain（2-3-1）Connection.
5. a kind of hand seeder according to claim 4, it is characterised in that：The timing gear roller box（2-3）On set
There is speed control rod（2-3-2）, the speed control rod（2-3-2）Have and adjusts the transmission chain（2-3-1）The gear of revolving speed.
6. a kind of hand seeder according to claim 4, it is characterised in that：The plough（3-2）It is covered with described
Earthenware（3-3）Quantity and the sowing unit（3-1-1）Quantity is identical, and the plough（3-2）Positioned at the sowing unit
（3-1-1）The front of direction of travel, the coverer（3-3）Positioned at the sowing unit（3-1-1）Direction of travel just after
Side.
7. a kind of hand seeder according to claim 6, it is characterised in that：The plough（3-2）It is covered with described
Earthenware（3-3）It is provided with height adjustment mounting hole, with the seeder（3-1）Mounting hole on mounting rack is solid by bolt
It is fixed.
8. a kind of hand seeder according to claim 1, it is characterised in that：The height-regulating wheel assembly（4）Including
Screw rod（4-1）, rotating disk（4-2）, driven wheel（4-3）, the rotating disk（4-2）It is connected to the screw rod（4-1）With institute
State driven wheel（4-3）Between, the screw rod（4-1）With the connecting rod（1）It is connected through a screw thread, the rotating disk（4-2）
Having makes the screw rod（4-1）The relatively described driven wheel（4-3）The movement rotated freely.
9. a kind of hand seeder according to claim 1, it is characterised in that：The seat-assembly（5）Including adjusting
Mechanism（5-1）, the regulating mechanism（5-1）Having makes the seat-assembly（5）The movement that front and back is adjusted.
10. a kind of hand seeder according to claim 4, it is characterised in that：The sowing unit（3-1-1）, institute
State plough（3-2）With the coverer（3-3）It can be in the transmission shaft（3-1-2）Axis direction is mobile, and the sowing
Thermomechanical components（3）Detachable installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214468.6U CN208095131U (en) | 2017-09-21 | 2017-09-21 | A kind of hand seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214468.6U CN208095131U (en) | 2017-09-21 | 2017-09-21 | A kind of hand seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095131U true CN208095131U (en) | 2018-11-16 |
Family
ID=64131132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214468.6U Expired - Fee Related CN208095131U (en) | 2017-09-21 | 2017-09-21 | A kind of hand seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463078A (en) * | 2018-11-20 | 2019-03-15 | 南县伟业机械制造有限公司 | A kind of quantitative material storing box and the rape seeding machine using the material storing box |
| CN109997460A (en) * | 2019-05-16 | 2019-07-12 | 太湖县野滋味食品商贸有限公司 | A kind of synchronous seeder combined with fertilising apparatus of agricultural |
| CN112088615A (en) * | 2020-09-28 | 2020-12-18 | 齐国友 | Ditching device for standardized planting of traditional Chinese medicinal materials and use method of ditching device |
-
2017
- 2017-09-21 CN CN201721214468.6U patent/CN208095131U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463078A (en) * | 2018-11-20 | 2019-03-15 | 南县伟业机械制造有限公司 | A kind of quantitative material storing box and the rape seeding machine using the material storing box |
| CN109997460A (en) * | 2019-05-16 | 2019-07-12 | 太湖县野滋味食品商贸有限公司 | A kind of synchronous seeder combined with fertilising apparatus of agricultural |
| CN112088615A (en) * | 2020-09-28 | 2020-12-18 | 齐国友 | Ditching device for standardized planting of traditional Chinese medicinal materials and use method of ditching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210921 |