CN207720674U - A kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging - Google Patents
A kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging Download PDFInfo
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- CN207720674U CN207720674U CN201721420260.XU CN201721420260U CN207720674U CN 207720674 U CN207720674 U CN 207720674U CN 201721420260 U CN201721420260 U CN 201721420260U CN 207720674 U CN207720674 U CN 207720674U
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Abstract
The utility model discloses a kind of roller strength rice cave seed-sowing machines of synchronous ditching ridging, include rice transplanting head, wind power system, rack, seeding apparatus, copying device, the ditching, ridging device of driving seed-sowing machine；The rice transplanting head and the rack are affixed, the copying device is arranged in rack front end, the seeding apparatus is arranged in rack rear end, ditching, ridging device is set to below the rack, the wind-force output end of wind power system is connected to the seeding apparatus, the power output end of rice transplanting head is connected with the seeding apparatus to drive seeding apparatus to rotate, seed is easy to be squeezed and damage when planting with sowing machine to solve the prior art, the poor higher technical problem of probability low with operating efficiency, replay, broadcast leakage and wound kind of precision drilling degree.
Description
Technical field
The utility model is related to agricultural machinery seeding technique field more particularly to a kind of roller strengths of synchronous ditching ridging
Rice cave seed-sowing machine.
Background technology
China is the consumption big country of Rice Production big country, and rice growing area occupies the second in the world, and all yield occupies first place in the world,
Rice Production is that the food problem of solution more than ten00000000 people of China is made that huge contribution.In Rice Production entire mechanization most
Weak link is Mechanization In Rice Sowing And Planting, and generally using the planting patterns of transplanting, the manpower and financial cost of consumption is larger, and
The direct sowing of rice of simple and laborsaving cultivation pattern has many advantages, such as abridged edition section power, is widely popularized and is received in recent years.
Planter seeding quality is to be improved on existing mechanical paddy planter, in the process for filling kind and clear kind
In, seed is easy to be squeezed and damage, and precision drilling degree is poor；Each row discharge capacity of kind ditch, hill spacing do not reach very high one
Cause property, operating efficiency is low, replay, the probability of broadcast leakage and wound kind are higher, and therefore, there is an urgent need for develop a kind of not easy damaged seed, sowing
Efficient, high-quality seed-sowing machine.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind not easy damaged seed, sowing efficiency
High, high-quality seed-sowing machine.
The purpose of this utility model is achieved through the following technical solutions：
A kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging, wherein including drive seed-sowing machine rice transplanting head,
Wind power system, rack, seeding apparatus, copying device, ditching, ridging device；The rice transplanting head and the rack are affixed, described
Copying device setting is arranged in rack front end, the seeding apparatus in rack rear end, and ditching, ridging device is set to the rack
The wind-force output end of lower section, wind power system is connected to the seeding apparatus, and the power output end of rice transplanting head is filled with the sowing
It sets and is connected to drive seeding apparatus to rotate.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, wherein the seeding apparatus includes plants case, rolling
Cylinder feed mechanism for seed, feeding portion, discharging tube, transmission shaft and the transmission shaft drive sprocket with transmission shaft coaxial arrangement；The plants case
It is set to the top of the cylinder seeder and is connect with the cylinder seeder blind-mate, cylinder seeder is installed on institute
It states on transmission shaft, transmission shaft drive sprocket is connected by chain with the power output end of rice transplanting head, and rice transplanter head drives roller
Feed mechanism for seed rotates, and seed is discharged through cylinder seeder by discharging tube.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, wherein the cylinder seeder includes interior rolling
Cylinder, outer roller and vent disc, the inner roller are installed on the transmission shaft, and one end and the vent disc of inner roller are connected,
Outer roller is sheathed on outside inner roller, and outer roller is connected to the lower part of the plants case, and the feeding portion includes that electromagnetic linear vibration is sent
Glassware and vibration connecting plate, the plants case are connect by vibrating connecting plate with electromagnetic linear vibration feeder.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, wherein further include a suspension mechanism, it is described outstanding
Suspension mechanism includes upper hanging beam, left hanging beam and right hanging beam, the front end of the upper hanging beam, left hanging beam and right hanging beam with
Rice transplanter capitiform is point articulated at three, and rear end is connected with the rack.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, wherein the feeding portion includes that electromagnetic type is straight
Linearly coupled feed appliance, electromagnetic type linear vibration feeder are connect with plants case bottom surface by connecting plate, electromagnetic type linear vibration feeder
Vibration frequency and Oscillation Amplitude are controlled by controller.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, wherein：The copying device include kickboard and
Buoyancy tank, kickboard are set to the bottom of the rack and are connect with the hydraulic device of rice transplanting head, and the buoyancy tank is hingedly coupled to institute
It states in kickboard, buoyancy tank is connected with a bracing wire, and bracing wire is connect with the hydraulic device of the rice transplanting head, and buoyancy tank floats up and down to pull and draw
Line, bracing wire adjust the hydraulic cylinder of hydraulic device to control the floating of kickboard.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, wherein：The ditching, ridging device includes storing
Ditch plough and seed furrow plough, the water storage ditch plough and seed furrow plough are mounted on kickboard bottom, the storage
Ditch plough and seed furrow plough are alternatively arranged.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, wherein：The discharging tube is by one group of hose group
At each hose corresponds to one group of feed outlet, and discharging tube upper end is connected to the seeding hopper being set to below cylinder seeder, seeding
It is located above the seed furrow plough at the seed broadcast of pipe lower end, and is corresponded with seed furrow plough.
The roller strength rice cave seed-sowing machine of the synchronous ditching ridging, it is characterised in that:The wind power system includes
Positive/negative-pressure vortex fan and power source, positive/negative-pressure vortex fan provide the wind regime of seeding apparatus.
The working process and principle of the utility model are：
Wind power system provides positive pressure and negative pressure for seeding apparatus, and cylinder seeder is driven by the power output end of rice transplanting head
Rotation, seed reach outer roller after entering plants case, and the seed of negative pressure region is attracted in outer roller type hole, and outer roller is with kind
When son rotates to barotropic field, seed is uniformly spread out from discharging tube under the blowing of gravity and air-flow from type hole outward.
Compared with prior art, the utility model has further the advantage that：(1) kind is pushed away using strength, realizes that collection is discharged to pair
Row sowing, improves each row discharge capacity, hill spacing consistency, substantially increases the quality of sowing, reduces wound kind, the possibility of leakage kind；
(2) a kind of roller strength collection row's cave seed-sowing machine of synchronous ditching ridging described in the utility model can replace multirow with a feed mechanism for seed
Independent feed mechanism for seed reduces processing and manufacturing cost；(3) a kind of roller strength collection of synchronous ditching ridging described in the utility model arranges cave
Seed-sowing machine effectively enhances the leakproofness of gas chamber and roller using lateral ventilation；(4) internal and external cylinder structure is used, is enhanced suitable
The versatility for answering the different cultivars amount of broadcasting to require.(5) three point articulated structures are formed between rice transplanting head and suspension mechanism, three is point articulated
The stability of structure being suspended on when bearing compared with big load is outstanding, and rigidity is significantly enhanced, and bumps are highly suitable for
Uneven field face.(6) feeding portion is provided with electromagnetic type linear vibration feeder, and electromagnetic type linear vibration feeder is vibrated to drive
Connecting plate vibration feeding makes seed blanking evenly, and vibration frequency and Oscillation Amplitude can be controlled by controller, to adapt to difference
The requirement of type seed difference speed of drilling.(7) copying device can automatically adjust the compactness of kickboard and field face, and guarantee is ditched
The effect on ridge.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the whole side view of the utility model.
Fig. 3 is side view partial diagram in the utility model.
Fig. 4 is the rearview of the utility model.
Fig. 5 is the schematic diagram of suspension mechanism in the utility model.
Fig. 6 is the structural schematic diagram of copying device in the utility model.
Fig. 7 is the structural schematic diagram of inner roller in the utility model.
Fig. 8 is the structural schematic diagram of outer roller in the utility model.
Label declaration in above-mentioned attached drawing：
1- rice transplanting heads, 2- wind power systems, 3- suspension mechanisms, the upper hanging beams of 30-, the left suspensions of 31-, the right hanging beams of 32-, 4-
Feeding portion, 40- electromagnetic linear vibration feeders, 41- vibrate connecting plate, 5- racks, 50- main beams, 51- middle cross beams, the sides 52- cross
Beam, 6- seeding apparatus, 61- plants cases, 62- cylinder seeders, 63- discharging tubes, 64- transmission shafts, 65- transmission shaft drive sprockets, 66-
Inner roller, 67- outer rollers, 68- vent discs, 7- copying devices, 70- buoyancy tanks, 71- kickboards, 8- ditching, ridging devices, 80- water storages
Ditch plough, 81- seed furrow ploughs.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is described in further detail for example.
Embodiment 1：
As shown in Figures 1 to 8, the utility model discloses a kind of live streamings of the roller strength rice cave of synchronous ditching ridging
Machine, wherein including driving the rice transplanting head 1 of seed-sowing machine, wind power system 2, rack 5, seeding apparatus 6, copying device 7, ditching
Ridge device 8；The rice transplanting head 1 is affixed with the rack 5, and the setting of the copying device 7 is in 5 front end of rack, the sowing dress
6 settings are set in 5 rear end of rack, ditching, ridging device 8 is set to 5 lower section of the rack, the wind-force output end of wind power system 2 and institute
The connection of seeding apparatus 6 is stated, the power output end of rice transplanting head 1 is connected with the seeding apparatus 6 to drive seeding apparatus 6 to rotate.
The utility model, which uses, is provided with wind power system 2, and the mode of movement of kind is pushed away using strength, is reduced relative to mechanical seed-sowing machine
Wound kind, the possibility of leakage kind, improve each row discharge capacity, hill spacing consistency, substantially increase the quality of sowing.
Further, refering to Fig. 4, seeding apparatus 6 includes plants case 61, cylinder seeder 62, feeding portion 4, discharging tube 9, passes
Moving axis 64 and the transmission shaft drive sprocket 65 being coaxially disposed with transmission shaft；Plants case 61 is set to the top of the cylinder seeder 62
And connect with 62 blind-mate of the cylinder seeder, cylinder seeder 62 is installed on the transmission shaft 64, and transmission shaft drives
Movable sprocket 65 is connected by chain with the power output end of rice transplanting head 1, and rice transplanting head 1 drives cylinder seeder 62 to rotate, kind
Son is discharged through cylinder seeder 62 by discharging tube 9.Rice transplanting head 1 is the power that seeding apparatus 6 provides conveying seed, is passed through
The kind of drive of chain sprocket, transmission efficiency, power consumption are few.
Cylinder seeder in the market is often arranged to single layer, in this way, cylinder seeder type hole is easy by relict grain
It blocks, influences seeding quality.In the present embodiment, cylinder seeder 62 includes inner roller 66, outer roller 67 and vent disc 68, institute
It states inner roller 66 to be installed on the transmission shaft 64, one end and the vent disc 68 of inner roller 66 are connected, and outer roller 67 is arranged
In outside inner roller 66, outer roller 67 is connected to the lower part of the plants case 61, and feeding portion 4 includes 40 He of electromagnetic linear vibration feeder
Connecting plate 41 is vibrated, the plants case 61 is connect by vibrating connecting plate 41 with electromagnetic linear vibration feeder 40, and electromagnetic linear shakes
Dynamic feed appliance 40 and vibration connecting plate 41 abut, and electromagnetic linear vibration feeder 40 transmits these vibrations to vibration connecting plate 41, will
The seeded dispersion of aggregation is opened, and seed is made to convey evenly.40 vibration frequency of electromagnetic type linear vibration feeder and Oscillation Amplitude
It can be controlled by controller, the amplitude and frequency of electromagnetic type linear vibration feeder 40 be adjustable to adapt to variety classes, size
Seed sowing requires.
The roller strength rice cave seed-sowing machine of synchronous ditching ridging further includes a suspension mechanism 3, and the suspension mechanism 3 includes
Upper hanging beam 30, left hanging beam 31 and right hanging beam 32, the upper hanging beam 30, left hanging beam 31 and right hanging beam 32 front end
Point articulated at three with rice transplanter capitiform, rear end is connected with the rack 5.
Preferably, copying device 7 includes kickboard 71 and buoyancy tank 70, and 71 bottom of kickboard is provided with ditching, ridging device 8, kickboard
71 can have a huge impact sowing effect with the compactness in field face, how be risen and fallen according to the height in field face to adjust kickboard 71
Compactness with field face is very crucial technical problem.In the present embodiment, kickboard 71 is set to the bottom of the rack 5 simultaneously
It is connect with the hydraulic device of rice transplanting head 1, buoyancy tank 70 is hingedly coupled in the kickboard 71, and buoyancy tank 70 is connected with a bracing wire, is drawn
Line is connect with the hydraulic device of the rice transplanting head 1, and buoyancy tank 70, which floats up and down, pulls bracing wire, and bracing wire adjusts the hydraulic pressure of hydraulic device
Oil cylinder is to control the floating of kickboard 71, to adjust the laminating degree of kickboard 71 and field face.
Preferably, ditching, ridging device 8 includes water storage ditch plough 80 and seed furrow plough 81, the water storage ditch trench digging
Device 80 and seed furrow plough 81 are mounted on kickboard bottom, the water storage ditch plough 80 and the interval of seed furrow plough 81 row
Row.
Discharging tube 9 is made of one group of hose, and each hose corresponds to one group of feed outlet, 9 upper end of discharging tube and is set to roller
The seeding hopper of 62 lower section of feed mechanism for seed is connected to, and 81 top of the seed furrow plough is located at the seed broadcast of 9 lower end of discharging tube,
And it is corresponded with seed furrow plough 81.
Wind power system 2 includes positive/negative-pressure vortex fan and power source, and positive/negative-pressure vortex fan provides the wind regime of seeding apparatus.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned
The limitation of embodiment, under other any Spirit Essences and principle without departing from the utility model made by change, modify, replace
In generation, simplifies combination, should be equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (9)
1. a kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging, which is characterized in that the rice transplanting including driving seed-sowing machine
Head, wind power system, rack, seeding apparatus, copying device, ditching, ridging device；The rice transplanting head and the rack are affixed,
The copying device setting is in rack front end, and the seeding apparatus is arranged in rack rear end, and ditching, ridging device is set to described
Below rack, the wind-force output end of wind power system is connected to the seeding apparatus, and the power output end of rice transplanting head is broadcast with described
Kind device is connected to drive seeding apparatus to rotate.
2. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 1, which is characterized in that described to broadcast
Kind device includes plants case, cylinder seeder, feeding portion, discharging tube, transmission shaft and the transmission shaft being coaxially disposed with the transmission shaft
Drive sprocket；The plants case is set to the top of the cylinder seeder and is connect with the cylinder seeder blind-mate,
Cylinder seeder is installed on the transmission shaft, the power output end phase that transmission shaft drive sprocket passes through chain and rice transplanting head
Even, rice transplanter head drives cylinder seeder rotation, seed to be discharged by discharging tube through cylinder seeder.
3. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 2, which is characterized in that the rolling
Cylinder feed mechanism for seed include inner roller, outer roller and vent disc, the inner roller is installed on the transmission shaft, one end of inner roller with
Vent disc is connected, and outer roller is sheathed on outside inner roller, and outer roller is connected to the lower part of the plants case, and the feeding portion includes
Electromagnetic linear vibration feeder and vibration connecting plate, the plants case are connected by vibrating connecting plate with electromagnetic linear vibration feeder
It connects, one end of the vent disc is provided with positive pressure interface and negative port, positive pressure interface and negative port and the wind power system
Connection.
4. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 1, which is characterized in that further include
One suspension mechanism, the suspension mechanism include upper hanging beam, left hanging beam and right hanging beam, the upper hanging beam, left hanging beam
Point articulated at three with rice transplanter capitiform with the front end of right hanging beam, rear end is connected with the rack.
5. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 2, which is characterized in that described to send
Material portion includes electromagnetic type linear vibration feeder, and electromagnetic type linear vibration feeder is connect with plants case bottom surface by connecting plate, electromagnetism
Formula linear vibration feeder vibration frequency and Oscillation Amplitude are controlled by controller.
6. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 1, it is characterised in that：It is described imitative
Shape dress is set including kickboard and buoyancy tank, and kickboard is set to the bottom of the rack and is connect with the hydraulic device of rice transplanting head, described
Buoyancy tank is hingedly coupled in the kickboard, and buoyancy tank is connected with a bracing wire, and bracing wire is connect with the hydraulic device of the rice transplanting head, is floated
Case, which floats up and down, pulls bracing wire, and bracing wire adjusts the hydraulic cylinder of hydraulic device to control the floating of kickboard.
7. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 6, it is characterised in that：It is described to open
Ditch ridger includes water storage ditch plough and seed furrow plough, and the water storage ditch plough and seed furrow plough are mounted on
Kickboard bottom, the water storage ditch plough and seed furrow plough are alternatively arranged.
8. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 2, it is characterised in that：The row
Kind of Guan Youyi group hoses composition, each hose correspond to one group of feed outlet, discharging tube upper end be set to below cylinder seeder
Seeding hopper is connected to, and is located above the seed furrow plough at the seed broadcast of discharging tube lower end, and with seed furrow plough
It corresponds.
9. the roller strength rice cave seed-sowing machine of synchronous ditching ridging according to claim 2, it is characterised in that：The wind
Force system includes positive/negative-pressure vortex fan and power source, and positive/negative-pressure vortex fan provides the wind regime of seeding apparatus.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420260.XU CN207720674U (en) | 2017-10-30 | 2017-10-30 | A kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420260.XU CN207720674U (en) | 2017-10-30 | 2017-10-30 | A kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging |
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| CN207720674U true CN207720674U (en) | 2018-08-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107852904A (en) * | 2017-10-30 | 2018-03-30 | 华南农业大学 | A kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging |
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2017
- 2017-10-30 CN CN201721420260.XU patent/CN207720674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107852904A (en) * | 2017-10-30 | 2018-03-30 | 华南农业大学 | A kind of roller strength rice cave seed-sowing machine of synchronous ditching ridging |
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