CN108207204A - A kind of improved environment protection electric vehicle - Google Patents
A kind of improved environment protection electric vehicle Download PDFInfo
- Publication number
- CN108207204A CN108207204A CN201710785074.4A CN201710785074A CN108207204A CN 108207204 A CN108207204 A CN 108207204A CN 201710785074 A CN201710785074 A CN 201710785074A CN 108207204 A CN108207204 A CN 108207204A
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- China
- Prior art keywords
- sowing
- coupling shaft
- hollow cavity
- chamber
- connects
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of improved environment protection electric vehicles, the seeder being fitted to including pedestal and switching at the top of pedestal, deep gouge is equipped in base top surface, boss is fixedly installed in the middle part of deep gouge inner bottom wall, boss top surface is equipped with the Coupling Shaft with seeder bottom patch, sowing motor spindle is fixedly installed the teeth item visited into the deep gouge of outside the boss, the first motor is fixedly installed in boss left side, end pin is connected with the first tooth roller visited into deep gouge on the left of first motor, first tooth roller top and the ratcheting connection of teeth item, it is equipped in seeder top surface and connects chamber, bottom of chamber portion is connected to connect equipped with agitation chamber, agitation intracavitary is equipped with the revolution agitating device that left and right is correspondingly arranged, agitation bottom of chamber portion connects equipped with connecting cavity；The configuration of the present invention is simple, clean energy is pollution-free, improves sowing working efficiency, improves the range that seed is sowed.
Description
Technical field
The present invention relates to field of environment protection, specifically a kind of improved environment protection electric vehicle.
Background technology
Electric energy not can cause environmental pollution, and belong to clean energy resource, and existing seeding car is mostly by the use of diesel oil as kinetic energy,
It can cause environmental pollution.The plantation of scale at present has become trend, and in planting process, sowing is important a step.It passes
System artificial hand sow seeds son be unable to adaption demand, efficiency is too low, high labor cost, sows uneven.It is needed before seed sowing
It manually to stir and be allowed to uniform, more difficultly.
Invention content
The technical problems to be solved by the invention are to provide a kind of improved environment protection electric vehicle, can solve above-mentioned present
The problems in technology.
The present invention is achieved through the following technical solutions：A modification of the present invention type Environmental-friendelectric electric vehicle, including base
Seat and switching are fitted to seeder at the top of the pedestal, are equipped with deep gouge in the base top surface, bottom in the deep gouge
Boss is fixedly installed in the middle part of wall, the boss top surface is equipped with the Coupling Shaft with the seeder bottom patch, the seeder
Bottom is fixedly installed the teeth item visited into the deep gouge of the outside the boss, is fixedly installed in the boss left side
First motor, end pin is connected with the first tooth roller visited into the deep gouge on the left of first motor, and described the
It is described to connect bottom of chamber portion phase equipped with connecting chamber in the seeder top surface with the ratcheting connection of teeth item at the top of one tooth roller
Perforation is equipped with agitation chamber, and the agitation intracavitary is equipped with the revolution agitating device that left and right is correspondingly arranged, and the agitation bottom of chamber portion is mutually passed through
It is logical to be equipped with connecting cavity, sowing chamber is equipped in the seeder of the connecting cavity bottom part down, the connecting cavity left-hand end is mutually passed through
The logical connection road for being equipped with the setting that stretches downwards, the connection road bottom stretch end pin with it is described sow chamber left side top and connect set
It puts, is connected in the middle part of inner wall on the right side of the connecting cavity equipped with the first hollow cavity, the seeder at the top of first hollow cavity
Interior to be equipped with the chamber that connects of setting of stretching to the left, stretch on the left of chamber end pin and the connecting cavity of connecting connects setting, institute
State to slip in connecting cavity and have a push plate, it is described connect intracavitary and slip connect block, it is described to connect end pin and the pushing on the left of block
Plate right hand top is fixedly connected, and the intracavitary that connects connected on the right side of block is described to sow in intracavitary roof equipped with spring element
The second motor is fixedly installed, the sowing intracavitary is equipped with the sowing apparatus being connected with the described second electronic motor spindle,
It is equipped in the seeder at the top of second motor and is filled to compress the transmission of mating connection with push plate switching
It puts, described base bottom surface or so is correspondingly arranged on idler wheel, and the base bottom surface is located at the idler wheel away from the pedestal center line one
Side is provided with damper brake, the seeder top surface be fixedly installed with it is described connect top of chamber connect setting into plants case, institute
It states to be provided with into kind of a box top and is tamping device.
Preferably technical solution, the connection road top inner wall are fixedly installed stop block.
Preferably technical solution, the sowing apparatus, which includes stretching up and down, is arranged on first turn of the sowing intracavitary
Spindle and week are located at switching leaf device on the first Coupling Shaft outer surface, stretch at the top of first Coupling Shaft end pin with
The second electronic motor spindle is connected, and the first Coupling Shaft bottom end pin that stretches is transferred with the sowing intracavitary bottom wall,
Perforation is equipped with and sows mouth in inner wall on the right side of the sowing chamber.
Preferably technical solution, the transmitting device include being arranged on second motor and the connecting cavity it
Between the seeder in and the setting that stretches to the right the second hollow cavity, the end pin that stretches on the right side of second hollow cavity is located at institute
The lower position on the left of the first hollow cavity is stated, transferring at the top of second motor has the second Coupling Shaft of the setting that stretches upwards,
The section that stretches at the top of second Coupling Shaft is visited into second hollow cavity and end pin turns with roof on the left of second hollow cavity
It connects, is connected in the seeder between first hollow cavity and second hollow cavity and stretches the of setting up and down
Three Coupling Shafts, the latter end that stretches at the top of the third Coupling Shaft is visited to stretch end pin and described the into first hollow cavity and top
One hollow cavity inner roof wall is transferred, and the third Coupling Shaft bottom section that stretches is visited and stretched end pin into second hollow cavity and bottom
It transfers with the second hollow cavity inner bottom wall, the third Coupling Shaft outer surface week in first hollow cavity is equipped with cam,
The third Coupling Shaft outer surface week in second hollow cavity is equipped with the first transmission and takes turns, described in second hollow cavity
It is equipped with the second transmission the second Coupling Shaft outer surface week to take turns, be connected between the second transmission wheel and the first transmission wheel
Conveyor.
Preferably technical solution, it is described be tamping device include with the lid that is tamping into plants case thread fitting, it is described
It is tamping lid inner bottom surface and is fixedly installed and be tamping circle, the hd top face that is tamping is fixedly installed solid block, and the solid block top, which is fixed, to be connected
It is connected to switching handle.
The beneficial effects of the invention are as follows：
1. by setting deep gouge in base top surface, boss is fixedly installed in the middle part of deep gouge inner bottom wall, boss top surface is set and sowing motor spindle
The Coupling Shaft of switching, sowing motor spindle fixed setting is visited into the teeth item in the deep gouge of outside the boss, fixed in boss left side
First motor is set, and the end pin mating connection of the first motor left side is visited into the first tooth roller in deep gouge, the first tooth roller top
Portion and the ratcheting connection of teeth item adjust so as to fulfill the orientation for automatically controlling sowing, meet the adjusting of different direction, improve sowing
Working efficiency.
2. by slipping push plate in connecting cavity, connect intracavitary and slip and connect block, it is right to connect end pin and push plate on the left of block
Side roof part is fixedly connected, and is connected the intracavitary that connects on the right side of block and is set spring element, the second motor is fixedly installed in sowing intracavitary roof,
Sowing intracavitary sets the sowing apparatus being connected with the second electronic motor spindle, set in the seeder at the top of the second motor to
Push plate, which is transferred, compresses the transmitting device of mating connection, and work is sowed so as to fulfill auto-control ration, improves sowing work
Accuracy and sowing effect, meanwhile, it can realize and automatically control centrifugation sowing work, improve seed and sow range.
3. the configuration of the present invention is simple, clean energy is pollution-free, automatically controls the agitation work of seed, improves agitation efficiency,
It can realize that the orientation for automatically controlling sowing is adjusted, meet the adjusting of different direction, improve sowing working efficiency, can realize automatic control
Formulation amount sows work, improves the accuracy of sowing work and sowing effect, meanwhile, realization automatically controls centrifugation sowing work
Make, improve the range that seed is sowed.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.
Fig. 1 is overall structure diagram inside a modification of the present invention type Environmental-friendelectric electric vehicle；
Fig. 2 is the seeder internal structure schematic diagram of the present invention；
Fig. 3 is the agitation chamber internal structure schematic diagram of the present invention.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a modification of the present invention type Environmental-friendelectric electric vehicle, including pedestal 5 and switching cooperation
Seeder 6 mounted on 5 top of the pedestal is equipped with deep gouge 51 in 5 top surface of pedestal, consolidates in the middle part of 51 inner bottom wall of deep gouge
Surely boss 52 is provided with, 52 top surface of boss is equipped with the Coupling Shaft 523 with 6 bottom patch of seeder, the seeder 6
Bottom is fixedly installed the teeth item 69 visited into the deep gouge 51 in 52 outside of boss, consolidates in 52 left side of boss
Surely the first motor 521 is provided with, the 521 left side end pin of the first motor, which is connected with, to be visited into the deep gouge 51
One tooth roller 522, first tooth roller, 522 top and the 69 ratcheting connection of teeth item are equipped in 6 top surface of seeder
Chamber 68 is connected, 68 bottom of chamber that connects connects equipped with agitation chamber 67, and the agitation chamber 67 is interior to be equipped with what left and right was correspondingly arranged
Turn round agitating device 671, agitation chamber 67 bottom connects equipped with connecting cavity 63,63 bottom part down of connecting cavity it is described
Sowing chamber 61 is equipped in seeder 6,63 left-hand end of connecting cavity, which connects, is equipped with the connection road 62 for the setting that stretches downwards, described
Connection 62 bottom of the road end pin that stretches connects setting with sowing 61 left side top of chamber, the 63 right side inner wall middle part of connecting cavity
It connects equipped with the first hollow cavity 65, the seeder 6 at 65 top of the first hollow cavity is interior to be equipped with the setting that stretches to the left
Connect chamber 66, stretch end pin and the connecting cavity 63 of 66 left side of chamber that connect connects setting, cunning in the connecting cavity 63
Be connected to push plate 631, it is described connect to slip in chamber 66 connect block 662, it is described to connect 662 left side end pin of block and the push plate
631 right hand tops are fixedly connected, and described connect for connecting 662 right side of block is equipped with spring element 661, the sowing chamber in chamber 66
The second motor 610 is fixedly installed in 61 inner roof walls, is equipped in the sowing chamber 61 and matches with 610 bottom of the second motor
Close the sowing apparatus of connection, be equipped in the seeder 6 at second motor, 610 top to the push plate 631
Switching compresses the transmitting device of mating connection, and 5 bottom surface of pedestal or so is correspondingly arranged on idler wheel 501,5 bottom surface of the pedestal position
The 5 center line side of pedestal is provided with damper brake 502 in the idler wheel 501,6 top surface of seeder be fixedly installed with
It is described connect the top of chamber 68 connect setting into plants case 7, described be provided with into 7 top of plants case is tamping device.
Valuably, connection 62 top inner wall of road is fixedly installed stop block 621, so as to prevent push plate 631 from moving
The excess of stroke.
Valuably, the sowing apparatus include stretch up and down be arranged on it is described sowing chamber 61 in the first Coupling Shaft 612 with
And it is located at the switching leaf device 613 on 612 outer surface of the first Coupling Shaft week, stretch tail at the top of first Coupling Shaft 612
The tip and 610 bottom of the second motor are connected, and 612 bottom of the first Coupling Shaft stretches end pin and the sowing chamber 61
Inner bottom wall is transferred, and perforation, which is equipped with, in the sowing 61 right side inner wall of chamber sows mouth 611, so as to fulfill a wide range of sowing work, carries
High working efficiency mitigates worker's amount of labour.
Valuably, the transmitting device includes the institute being arranged between second motor 610 and the connecting cavity 63
It states in seeder 6 and the second hollow cavity 64 of the setting that stretches to the right, 64 right side of the second hollow cavity end pin that stretches is located at institute
The lower position in 65 left side of the first hollow cavity is stated, the 610 top switching of the second motor has second turn of the setting that stretches upwards
Spindle 641, second Coupling Shaft, the 641 top section that stretches are visited into second hollow cavity 64 and end pin and described second hollow
64 left side roof switching of chamber, the interior cooperation of the seeder 6 between first hollow cavity 65 and second hollow cavity 64 connect
The third Coupling Shaft 645 for the setting that stretches up and down is connected to, the latter end that stretches at the top of the third Coupling Shaft 645 is visited hollow into described first
In the chamber 65 and top end pin that stretches is transferred with 65 inner roof wall of the first hollow cavity, and 645 bottom of third Coupling Shaft stretches section
It visits and transfers into the second hollow cavity 64 and bottom end pin that stretches with 64 inner bottom wall of the second hollow cavity, described first is hollow
It is equipped with cam 651 in 645 outer surface week of the third Coupling Shaft in chamber 65, the third switching in second hollow cavity 64
It is equipped with the first transmission in 645 outer surface week of axis and takes turns 643,641 outer surface of the second Coupling Shaft week in second hollow cavity 64
Equipped with the second transmission wheel 642, conveyor is connected between the second transmission wheel 642 and the first transmission wheel 643
644, it is rotated so as to fulfill cam 651 is automatically controlled by the second motor 610, and push plate 631 is driven along connection by cam 651
Chamber 63 back and forth horizontally slips work, is pushed in connection road 62 so as to stir the seed completed, and then complete quantitatively to sow work
Make.
Valuably, the device that is tamping includes being tamping lid 71 into 7 thread fitting of plants case with described, described to be tamping in lid 71
Bottom surface, which is fixedly installed, is tamping circle 72, and 71 top surface of lid that is tamping is fixedly installed solid block 73, and solid 73 top of block, which is fixed, to be connected
Switching handle 74 is connected to, the handling for being tamping lid 71 is realized by rotating the switching handle 74, prevents spluttering.
When needing to sow work, control the first motor 521 that the first tooth roller 522 is driven to rotate first, and then by the
One tooth roller 522 drives the seeder 6 at 69 top of teeth item 69 and teeth item to carry out rotation and adjusts work, until mouth will be sowed
611 when being moved to the orientation for needing to sow, at this point, pouring into seed into plants case 7, seed into plants case 7 by sliding to connecting
In chamber 68, then, by connect chamber 68 concentration act on, make seed fall into the left and right sides revolution agitating device 671 between stir
In dynamic chamber 67, meanwhile, revolution agitating device 671 in the control left and right sides relatively rotates, at this point, the seed through agitation falls into agitation chamber
In the connecting cavity 63 of 67 lower sections, then pass through the second Coupling Shaft 641 and the first of bottom at the top of the control of the second motor 610
Coupling Shaft 612 rotates, and is driven at this point, being driven the second transmission wheel 642 by the second Coupling Shaft 641 and being taken turns 642 by the second transmission
First transmission wheel, 643 rotation, and 643 drive third Coupling Shafts 645 are taken turns by the first transmission and are rotated, and then by third Coupling Shaft 645
The cam 651 in the first hollow cavity 65 is driven to rotate, at this point, gradually being visited by 651 outer surface of cam interior with pushing away into connecting cavity 63
631 right side of pressing plate, which compresses, to be slidably matched, and push plate 631 is made gradually to be slided along the left direction in connecting cavity 63, meanwhile, by pushing away
The drive of pressing plate 631 connects block 662 and overcomes the drawing force of spring element 661, is gradually visited into connection at this point, making to connect 662 left-hand end of block
In chamber 63, meanwhile, make to connect block 662 utmostly far from connecting 66 right side inner wall of chamber, until cam 651 is utmostly far from the
The outer surface of three Coupling Shafts, 645 center line side, which utmostly rotates, to be visited into making in connecting cavity 63, at this point, push plate 631 is by most
Big degree compresses the left-most position slid into connecting cavity 63, meanwhile, make 631 left side top end of push plate and stop block 621
Right side outer surface abuts against, and is utmostly slipped into connecting cavity 63 at this point, connecting 662 left side of block, meanwhile, make 67 bottom of agitation chamber
End is in air-tight state, at this point, the seed in connecting cavity 63 slides after push plate 631 compresses in connection road 62 completely, together
When, make to fall completely in the sowing chamber 61 of connection 62 bottom of road through connecting the seed in road 62, since the second motor 610 drives bottom
First Coupling Shaft 612 in portion rotates, at this point, driving switching leaf device 613 by the first Coupling Shaft 612, is then filled by leaf of transferring
Putting 613 rotations drives seed to be discharged outside seeder 6 through sowing mouth 611, so as to complete sowing work.
The beneficial effects of the invention are as follows：
1. by setting deep gouge in base top surface, boss is fixedly installed in the middle part of deep gouge inner bottom wall, boss top surface is set and sowing motor spindle
The Coupling Shaft of switching, sowing motor spindle fixed setting is visited into the teeth item in the deep gouge of outside the boss, fixed in boss left side
First motor is set, and the end pin mating connection of the first motor left side is visited into the first tooth roller in deep gouge, the first tooth roller top
Portion and the ratcheting connection of teeth item adjust so as to fulfill the orientation for automatically controlling sowing, meet the adjusting of different direction, improve sowing
Working efficiency.
2. by slipping push plate in connecting cavity, connect intracavitary and slip and connect block, it is right to connect end pin and push plate on the left of block
Side roof part is fixedly connected, and is connected the intracavitary that connects on the right side of block and is set spring element, the second motor is fixedly installed in sowing intracavitary roof,
Sowing intracavitary sets the sowing apparatus being connected with the second electronic motor spindle, set in the seeder at the top of the second motor to
Push plate, which is transferred, compresses the transmitting device of mating connection, and work is sowed so as to fulfill auto-control ration, improves sowing work
Accuracy and sowing effect, meanwhile, it can realize and automatically control centrifugation sowing work, improve seed and sow range.
3. the configuration of the present invention is simple, clean energy is pollution-free, automatically controls the agitation work of seed, improves agitation efficiency,
It can realize that the orientation for automatically controlling sowing is adjusted, meet the adjusting of different direction, improve sowing working efficiency, can realize automatic control
Formulation amount sows work, improves the accuracy of sowing work and sowing effect, meanwhile, realization automatically controls centrifugation sowing work
Make, improve the range that seed is sowed.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of improved environment protection electric vehicle is fitted to the seeder at the top of pedestal, feature including pedestal and switching
It is：Deep gouge is equipped in base top surface, boss is fixedly installed in the middle part of deep gouge inner bottom wall, boss top surface is equipped with sowing motor spindle
The Coupling Shaft of switching, sowing motor spindle are fixedly installed the teeth item visited into the deep gouge of outside the boss, consolidate in boss left side
Surely the first motor is provided with, end pin is connected with the first tooth roller visited into deep gouge, the first tooth on the left of the first motor
With the ratcheting connection of teeth item at the top of gear wheel, it is equipped in seeder top surface and connects chamber, connect bottom of chamber portion and connect equipped with chamber is stirred, stir
Dynamic intracavitary is equipped with the revolution agitating device that left and right is correspondingly arranged, and agitation bottom of chamber portion connects equipped with connecting cavity, under connecting cavity bottom
Sowing chamber is equipped in the seeder of side, connecting cavity left-hand end, which connects, is equipped with the connection road for the setting that stretches downwards, connects road bottom
The end pin that stretches connects setting with sowing chamber left side top, and inner wall middle part connects equipped with the first hollow cavity on the right side of connecting cavity, the
The setting that stretches to the left is equipped in seeder at the top of one hollow cavity connects chamber, connects stretch on the left of chamber end pin and connecting cavity phase
Perforation setting, slipping in connecting cavity has push plate, connects intracavitary and slips and connects block, connect on the left of block end pin on the right side of push plate
Top is fixedly connected, and is connected the intracavitary that connects on the right side of block and is equipped with spring element, it is electronic to be fixedly installed second in sowing intracavitary roof
Machine, sowing intracavitary are equipped with the sowing apparatus being connected with the second electronic motor spindle, are set in the seeder at the top of the second motor
There is the transmitting device to compress mating connection with push plate switching, base bottom surface or so is correspondingly arranged on idler wheel, base bottom surface
Pedestal center line side is provided with damper brake positioned at idler wheel, seeder top surface, which is fixedly installed and connects top of chamber and connects, to be set
Put into plants case, be provided with into kind of a box top and be tamping device.
2. a kind of improved environment protection electric vehicle according to claim 1, it is characterised in that：The connection road top inner wall is consolidated
Surely it is provided with stop block.
3. a kind of improved environment protection electric vehicle according to claim 1, it is characterised in that：The sowing apparatus is included up and down
Stretch the switching leaf dress for being arranged on the first Coupling Shaft of the sowing intracavitary and being located in week on the first Coupling Shaft outer surface
It puts, the end pin that stretches at the top of first Coupling Shaft is connected with the described second electronic motor spindle, the first Coupling Shaft bottom
The end pin that stretches is transferred with the sowing intracavitary bottom wall, and perforation is equipped with and sows mouth in inner wall on the right side of the sowing chamber.
4. a kind of improved environment protection electric vehicle according to claim 1, it is characterised in that：The transmitting device includes setting
Stretch in the seeder between second motor and the connecting cavity and to the right the second hollow cavity of setting, institute
The lower position that end pin is located on the left of first hollow cavity that stretches on the right side of the second hollow cavity is stated, is turned at the top of second motor
It is connected to the second Coupling Shaft of setting of stretching upwards, the section that stretches at the top of second Coupling Shaft is visited into second hollow cavity and tail
The tip is transferred with roof on the left of second hollow cavity, the seeder between first hollow cavity and second hollow cavity
The third Coupling Shaft for the setting that stretches up and down is inside connected with, the latter end that stretches at the top of the third Coupling Shaft is visited into the described first sky
In the chambers of the heart and top end pin that stretches is transferred with the first hollow cavity inner roof wall, and the third Coupling Shaft bottom section that stretches is visited into institute
It states in the second hollow cavity and the bottom end pin that stretches is transferred with the second hollow cavity inner bottom wall, it is described in first hollow cavity
Third Coupling Shaft outer surface week is equipped with cam, is equipped with first the third Coupling Shaft outer surface week in second hollow cavity and passes
Defeated wheel, the second Coupling Shaft outer surface week in second hollow cavity are equipped with the second transmission and take turns, the second transmission wheel with
Conveyor is connected between the first transmission wheel.
5. a kind of improved environment protection electric vehicle according to claim 1, it is characterised in that：The device that is tamping includes and institute
State the lid that is tamping into plants case thread fitting, it is described be tamping lid inner bottom surface and be fixedly installed be tamping circle, the hd top face that is tamping is fixed
Solid block is provided with, the solid block top is fixedly connected with switching handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785074.4A CN108207204A (en) | 2017-09-04 | 2017-09-04 | A kind of improved environment protection electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785074.4A CN108207204A (en) | 2017-09-04 | 2017-09-04 | A kind of improved environment protection electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108207204A true CN108207204A (en) | 2018-06-29 |
Family
ID=62654444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710785074.4A Pending CN108207204A (en) | 2017-09-04 | 2017-09-04 | A kind of improved environment protection electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108207204A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201388378Y (en) * | 2009-03-04 | 2010-01-27 | 郝春昌 | Mountainous region mulching film peanut seeder |
| CN102668782A (en) * | 2012-05-24 | 2012-09-19 | 中国农业大学 | Two-stage seed metering and sowing machine for natural grassland re-sowing |
| EP2807914A1 (en) * | 2013-05-27 | 2014-12-03 | Kverneland ASA | Seed spreader control device, seed spreader and single grain seeder |
| CN205847951U (en) * | 2016-07-12 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of salt-soda soil fertilizer is pulverized and is spread fertilizer over the fields device |
| CN205961812U (en) * | 2016-08-26 | 2017-02-22 | 任海萍 | Multi -functional fertilizer injection unit is used to agricultural |
| CN206380295U (en) * | 2016-12-07 | 2017-08-08 | 乐山三缘电机有限公司 | A kind of discharging mechanism in fertilizer apparatus |
-
2017
- 2017-09-04 CN CN201710785074.4A patent/CN108207204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201388378Y (en) * | 2009-03-04 | 2010-01-27 | 郝春昌 | Mountainous region mulching film peanut seeder |
| CN102668782A (en) * | 2012-05-24 | 2012-09-19 | 中国农业大学 | Two-stage seed metering and sowing machine for natural grassland re-sowing |
| EP2807914A1 (en) * | 2013-05-27 | 2014-12-03 | Kverneland ASA | Seed spreader control device, seed spreader and single grain seeder |
| CN205847951U (en) * | 2016-07-12 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of salt-soda soil fertilizer is pulverized and is spread fertilizer over the fields device |
| CN205961812U (en) * | 2016-08-26 | 2017-02-22 | 任海萍 | Multi -functional fertilizer injection unit is used to agricultural |
| CN206380295U (en) * | 2016-12-07 | 2017-08-08 | 乐山三缘电机有限公司 | A kind of discharging mechanism in fertilizer apparatus |
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Application publication date: 20180629 |