CN205921976U - Precision seeder - Google Patents
Precision seeder Download PDFInfo
- Publication number
- CN205921976U CN205921976U CN201620738524.5U CN201620738524U CN205921976U CN 205921976 U CN205921976 U CN 205921976U CN 201620738524 U CN201620738524 U CN 201620738524U CN 205921976 U CN205921976 U CN 205921976U
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- wheel
- chassis
- jolt
- support frame
- pin
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Abstract
The utility model relates to a precision seeder. Including the chassis, forward -mounted on the chassis have initiative walking wheel and drive its pivoted engine, the universal wheel is installed at the rear portion, mid -mounting on the chassis has a plurality of sowing mechanisms, and the sowing mechanism includes that the top is equipped with the planting box that buckle closure, bottom were equipped with the export, is equipped with coaxial seeding wheel in the bottom exit, still including furrowing blade that is located planting box bottom the place ahead and the covering device that is located the rear, still install a plurality of coaxial jolt squeeze wheels at the rear portion on chassis, having a braced frame at the rear portion on chassis fixed mounting, installing the water tank at the braced frame top, in braced frame, the below of water tank installs the chemical fertilizer case, be equipped with the outlet pipe that quantity is unanimous of quantity and sowing mechanism in the bottom of water tank, be equipped with quantity and unanimous, the coaxial fertilization wheel of the quantity of furrowing blade in the bottom in chemical fertilizer incasement chamber, seted up the fertile hole of a plurality of plays on the diapire of chemical fertilizer case, each hole branch of fertilizing is located the rear of each furrowing blade.
Description
Technical field
This utility model belongs to technical field of agricultural machinery, more particularly, to a kind of precision planter.
Background technology
In order to lift sowing efficiency in modern agriculture, various seeders are widely used.Seeder is typically with electricity
Machine or gas engine, as power source, complete trench digging, sowing, earthing and action of jolt-squeezing during walking.Existing sowing
Machine typically only has the function of sowing, and lack water, such function of applying fertilizer, lead to function more single.Needs are being broadcast
Kind while carry out applying fertilizer, for the seed of drip irrigation, above-mentioned seeder also needs to other staff's auxiliary in operation, leads to work
Intensity is big, sowing efficiency is low.
Utility model content
This utility model provides one kind to have concurrently and waters and fertilizing functions for solving technical problem present in known technology
Precision planter.
This utility model is adopted the technical scheme that by solving technical problem present in known technology：A kind of essence amount is broadcast
The machine of kind includes chassis, is provided with positive transport wheel in the front portion on chassis and drives the electromotor of its rotation, rear portion to be provided with handrail
And height adjustment mechanism, universal wheel is provided with height adjustment mechanism；It is provided with crossbeam at the middle part on chassis, along length on crossbeam
Degree direction is installed with multiple sowing mechanisms, and sowing mechanism includes that top is provided with buckle closure, bottom is provided with the Seeding box of outlet,
Be provided with coaxial seeding wheel at outlet at bottom, also include positioned at Seeding box bottom front, Height Adjustable furrowing blade and
Coverer positioned at Seeding box bottom rear；It is also equipped with multiple coaxial wheels that jolt-squeeze at the rear portion on chassis, wheel point position of respectively jolt-squeezing
Dead astern in each sowing mechanism；It is installed with support frame at the rear portion on chassis, at support frame top, water tank is installed,
In support frame, the lower section of water tank chemical fertilizer case is installed, be provided with quantity in the bottom of water tank consistent with the quantity of sowing mechanism
Outlet pipe, the lower end of each outlet pipe is divided the rear being located at the wheel that respectively jolt-squeezes, is provided with quantity and trench digging in the bottom of chemical fertilizer box cavity
Consistent, the coaxial fertilising wheel of quantity of shovel, on the diapire of chemical fertilizer case, the lower section of each fertilising wheel offer out fertile hole, respectively go out
The rear positioned at each furrowing blade is divided in fertile hole；It is equipped with cone pulley in the homonymy outer end of the wheel shaft of the wheel that jolt-squeezes, seeding wheel and fertilising wheel, two
Individual cone pulley adopts belt to connect transmission.
Advantage of the present utility model and good effect are：This utility model provides a kind of simply compact essence of structure design
Amount seeder, compared with existing seeder, the seeder of the technical program has fully taken into account the terrain environment of sowing, passes through
Rear portion installation height governor motion on chassis simultaneously installs universal wheel it is achieved that whole seeder on this height adjusting mechanism
Flexibly turn to, the rear portion on chassis can also be made to be upturned by above carrying handrail, the sowing mechanism at middle part and jolt-squeeze wheel and ground
Depart from, so during mobile seeder, resistance is less, is particluarly suitable for the ground such as hills hillside Tape movement.Broadcast by setting
Linkage seeding wheel and the linkage at rear portion of kind of the mechanism wheel that jolt-squeezes is connected transmission, so when whole seeder by positive transport wheel with
When universal wheel is mobile, seeding wheel runs out of steam and stops sowing, i.e. sowing mechanism stopping action under non-sowing state, saves kind
Son.By on the chassis of seeder setting water tank and its mechanism of watering, chemical fertilizer case and its fertilizing mechanism it is achieved that sowing
The technique effect applying fertilizer in trench digging simultaneously and watering after jolt-squeezing, sows, applies fertilizer, watering by once, reducing sowing
Artificial work intensity and sowing cost, improve the efficiency of sowing.
Preferably：It is installed with engine support in the front portion on chassis, electromotor is fixedly mounted on engine support；
Change speed gear box is also equipped with engine support, the output shaft of electromotor is connected with the input shaft docking of change speed gear box, is arranged on change
Sprocket wheel on the wheel shaft of the output shaft of fast case and positive transport wheel adopts chain drive.
Preferably：Handrail and height adjusting mechanism are fixedly mounted in this support frame；Also fixing in this support frame
Seed reserve tank is installed.
Preferably：Height adjustment mechanism includes the vertical sleeve affixed with support frame and is inserted into the liter in sleeve
Fall pipe, universal wheel is arranged on the lower end of fall way；The side wall of sleeve is provided with pin-and-hole, along length side on the side wall of fall way
To being provided with multiple pin-and-holes；Pin mechanism is installed on the support frame, this pin mechanism includes pedestal and is arranged on pedestal
Pin, is arranged with spring on pin, also includes pulling the traction apparatuss of pin translation.
Preferably：It is provided with ignition switch in one end of handrail and this ignition switch is connected to electromotor by ignition lead,
The other end of handrail is provided with throttle regulator and this throttle regulator is connected to electromotor by throttle line.
Preferably：The inner of described handrail and support frame are articulated and connected and adopt adjusting knob to fasten.
Preferably：Chassis rear portion both sides affixed relative two adjustable plate is installed, along long on each adjustable plate
Degree direction is equipped with multiple axis holes, and the wheel shaft of the wheel that jolt-squeezes is located in one group of corresponding axis hole.
Preferably：The edge of the described wheel that jolt-squeezes is arcuate shape.
Brief description
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model.
In figure：1st, electromotor；2nd, chain；3rd, engine support；4th, chain drum；5th, positive transport wheel；6th, chassis；7th, the depth is adjusted
Section bolt；8th, line-spacing regulating bolt；9th, Seeding box；10th, seeding wheel；11st, water tank；12nd, furrowing blade；13rd, coverer；14th, jolt-squeeze
Wheel；15th, universal wheel；16th, height adjusting mechanism；17th, handrail；18th, ignition lead；19th, throttle line；20th, change speed gear box；21st, belt；
22nd, cone pulley；23rd, adjusting knob；24th, cleaning shoe；25th, ignition switch；26th, chemical fertilizer case；27th, throttle regulator.
Specific embodiment
For content of the invention of the present utility model, feature and effect can be further appreciated that, hereby lift following examples and describe in detail
As follows：
Refer to Fig. 1 and Fig. 2, millet seeder of the present utility model includes chassis 6, is provided with master in the front portion on chassis 6
Dynamic road wheel 5 and drive the electromotor 1 that it rotates, rear portion be provided with handrail 17 and height adjustment mechanism its, in altitude mixture control machine
Universal wheel 15 is provided with structure 16.
It is installed with engine support 3 in the front portion on chassis 6, electromotor 1 is fixedly mounted on engine support 3；?
Change speed gear box 20 is also equipped with engine support 3, the output shaft of electromotor 1 is connected with the input shaft docking of change speed gear box 20, installs
Sprocket wheel 4 on the output shaft of change speed gear box 20 and the wheel shaft of positive transport wheel 5 is driven using chain 2.In the present embodiment, electromotor
1 is chosen for gasoline engine.
It is provided with ignition switch 25 in one end of handrail 17 and this ignition switch 25 is connected to electromotor 1 by ignition lead 18,
It is provided with throttle regulator 27 in the other end of handrail 17 and this throttle regulator 27 is connected to electromotor 1 by throttle line 19.Make
Used time, user hand buttresses handrail 17, controls electromotor 1 ignition trigger and flame-out shutdown by ignition switch 25, passes through
Throttle regulator 27 controls output and the rotating speed of electromotor 1.
It is provided with crossbeam at the middle part on chassis 6, crossbeam is installed with multiple sowing mechanisms along its length, each is broadcast
Plant mechanism and sow a line when seeder is walked.Specifically, sowing mechanism includes that top is provided with buckle closure, bottom is provided with broadcasting of outlet
Plant box 9, be provided with coaxial seeding wheel 10 at outlet at bottom, load Millet Seed by opening buckle closure into Seeding box 9, pass through
Drive seeding wheel 10 synchronous axial system, Millet Seed is discharged via the outlet of Seeding box 9 bottom and dropped.Also include positioned at Seeding box 9
Bottom front, Height Adjustable furrowing blade 12 and the coverer 13 being located at Seeding box 9 bottom rear, wherein furrowing blade 12
Output the ditch cultivated in earth's surface while seeder moves ahead, coverer 13 is used for cultivating after planting dialling soil therewith and cover
Ditch.
In the present embodiment, the height of furrowing blade 12 is adjusted by the depth regulating bolt 7 being arranged on chassis 6, multiple
Spacing between sowing mechanism is that line-spacing is adjusted by the line-spacing regulating bolt 8 being arranged on chassis 6.
In order to be compacted to the ground after cultivating, it is also equipped with multiple coaxial wheels 14 that jolt-squeeze at the rear portion on chassis 6, respectively
14 points of the wheel that jolt-squeezes is located at the dead astern of each sowing mechanism, and after coverer 13 covers and cultivates ditch, the wheel 14 that respectively jolt-squeezes enters therewith
Row rolling, the edge of the wheel 14 that jolt-squeezes in the present embodiment is arcuate shape, and the ditch that jolt-squeezes of wheel 14 formation of jolt-squeezing of this kind of shape is more easy to
In soil moisture conservation.It is equipped with cone pulley 22 in the homonymy outer end of jolt-squeeze wheel 14 and wheel shaft both seeding wheel 10, two cone pulleys 22 adopt belt
21 connect transmission.The kind of drive of cone pulley 22 and belt 21 can adjust the action jolt-squeezed between wheel 14 and seeding wheel 10
Join, realize the regulation of seed spacing.
It is installed with support frame at the rear portion on chassis 6, handrail 17 and height adjusting mechanism 16 are fixedly mounted on this
On support frame frame.
At support frame top, water tank 11 is installed, in support frame, the lower section of water tank 11 chemical fertilizer case 26 is installed.?
The bottom of water tank 11 is provided with the quantity outlet pipe consistent with the quantity of sowing mechanism, and the lower end of each outlet pipe is divided positioned at the wheel that respectively jolt-squeezes
14 rear, is provided with consistent with the quantity of furrowing blade 12, the coaxial fertilising wheel of quantity in the bottom of chemical fertilizer case 26 inner chamber, is changing
On the diapire of fertilizer box 26, respectively the lower section of fertilising wheel offers out fertile hole, respectively goes out fertile hole and divides the rear positioned at each furrowing blade 12.
It is equipped with cone pulley 22 in the homonymy outer end of the wheel shaft of the wheel 14 that jolt-squeezes, seeding wheel 10 and fertilising wheel, each cone pulley 22 adopts
Belt 21 connects transmission.In real-world operation, the belt 21 connecting cone pulley 22 can deform upon and gradually get loose, now must be to it
Carry out tensioning to ensure to be driven effect.Chassis 6 rear portion both sides affixed relative two adjustable plate is installed, each regulation
Multiple axis holes are equipped with plate, the wheel shaft of the wheel 14 that jolt-squeezes is located in one group of corresponding axis hole, by adjusting wheel shaft along its length
The regulation to rate of tension is realized in different axis holes.
Height adjustment mechanism 16 includes the vertical sleeve affixed with support frame and is inserted into fall way in sleeve,
Universal wheel 15 is arranged on the lower end of fall way.The side wall of sleeve is provided with pin-and-hole, on the side wall of fall way along its length
It is provided with multiple pin-and-holes；Pin mechanism is installed on the support frame, this pin mechanism includes pedestal and is arranged on the pin on pedestal
Nail, is arranged with spring on pin, also includes pulling the traction apparatuss of pin translation, traction apparatuss are arranged on handrail 17.Traction apparatuss
Brake handlebar and brake cable, brake cable connecting pin can be included using the structure of similar bicycle handbrake mechanism.Specifically
Operation is：When needing to adjust height, first pull and outside pin, move disengaging place pin-and-hole, make chassis 6 by above carrying or transferring handrail 17
Be upturned or fall, then unclamp traction apparatuss make pin resilience enter next group pin-and-hole complete lock.
In the present embodiment, the user of different heights uses for convenience, and the inner of setting handrail 17 and support frame are cut with scissors
Connect and adopt adjusting knob 23 to fasten in succession, by unclamping and screwing the adjustment that adjusting knob 23 realizes handrail height..
In the present embodiment, the cleaning shoe 24 to the wheel 14 that jolt-squeezes can be installed on chassis 6, for holding during running
The continuous soil striking off wheel 14 surfaces of jolt-squeezing.
Above-described embodiment is only intended to clearly illustrate this utility model example, and the not limit to embodiment
Fixed.For those of ordinary skill in the field, other multi-forms can also be made on the basis of the above description
Change or variation.There is no need to be exhaustive to all of embodiment.And thus amplified out obvious
Change or change among still in protection domain of the present utility model.
Claims (8)
1. a kind of precision planter, is characterized in that：Including chassis (6), in the front portion of chassis (6), positive transport wheel (5) is installed
And drive the electromotor (1) of its rotation, rear portion handrail (17) and height adjustment mechanism (16) to be installed, in height adjustment mechanism
(16) universal wheel (15) is installed on；It is provided with crossbeam at the middle part of chassis (6), crossbeam is installed with along its length many
Individual sowing mechanism, sowing mechanism includes that top is provided with buckle closure, bottom is provided with the Seeding box (9) of outlet, is provided with outlet at bottom
Coaxial seeding wheel (10), also includes positioned at Seeding box (9) bottom front, Height Adjustable furrowing blade (12) and is located at
The coverer (13) of Seeding box (9) bottom rear；It is also equipped with multiple coaxial wheels (14) that jolt-squeeze at the rear portion of chassis (6), respectively
The wheel (14) that jolt-squeezes point is located at the dead astern of each sowing mechanism；
It is installed with support frame at the rear portion of chassis (6), at support frame top, water tank (11) is installed, in support frame
Interior, water tank (11) lower section is provided with chemical fertilizer case (26), is provided with the quantity one of quantity and sowing mechanism in the bottom of water tank (11)
The outlet pipe causing, the rear being located at wheel (14) of respectively jolt-squeezing is divided in the lower end of each outlet pipe, is provided with the bottom of chemical fertilizer case (26) inner chamber
The quantity fertilising wheel consistent, coaxial with the quantity of furrowing blade (12), on the diapire of chemical fertilizer case (26), the lower section of each fertilising wheel
Offer out fertile hole, respectively go out fertile hole and divide the rear positioned at each furrowing blade (12)；
It is equipped with cone pulley (22) in the homonymy outer end of the wheel shaft of the wheel (14) that jolt-squeezes, seeding wheel (10) and fertilising wheel, cone pulley (22) is adopted
Connect transmission with belt (21).
2. precision planter as claimed in claim 1, is characterized in that：It is installed with electromotor in the front portion of chassis (6) to prop up
Frame (3), electromotor (1) is fixedly mounted on engine support (3)；Change speed gear box (20) is also equipped with engine support (3),
The output shaft of electromotor (1) is connected with the input shaft docking of change speed gear box (20), is arranged on output shaft and the active of change speed gear box (20)
Sprocket wheel (4) on the wheel shaft of road wheel (5) adopts chain (2) to be driven.
3. precision planter as claimed in claim 1, is characterized in that：Handrail (17) and height adjusting mechanism (16) fixed installation
In this support frame；Seed reserve tank is also installed with this support frame.
4. precision planter as claimed in claim 3, is characterized in that：Height adjustment mechanism (16) includes affixed with support frame
Vertical sleeve and be inserted into fall way in sleeve, universal wheel (15) is arranged on the lower end of fall way；Side in sleeve
Wall is provided with pin-and-hole, is provided with multiple pin-and-holes on the side wall of fall way along its length；Pin machine is installed on the support frame
Structure, this pin mechanism includes pedestal and is arranged on pin on pedestal, is arranged with spring on pin, also includes pulling pin to put down
The traction apparatuss moving.
5. precision planter as claimed in claim 3, is characterized in that：One end of handrail (17) be provided with ignition switch (25) and
This ignition switch (25) is connected to electromotor (1) by ignition lead (18), is provided with throttle regulator in the other end of handrail (17)
And this throttle regulator (27) is connected to electromotor (1) by throttle line (19) (27).
6. precision planter as claimed in claim 3, is characterized in that：The inner of described handrail (17) and the hinged company of support frame
Connect and adopt adjusting knob (23) to fasten.
7. precision planter as claimed in claim 1, is characterized in that：Affixed it is provided with relatively in the both sides at chassis (6) rear portion
Two adjustable plates, multiple axis holes are equipped with each adjustable plate, the wheel shaft of the wheel (14) that jolt-squeezes is located at one group along its length
In corresponding axis hole.
8. precision planter as claimed in claim 7, is characterized in that：The edge of the described wheel (14) that jolt-squeezes is arcuate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738524.5U CN205921976U (en) | 2016-07-14 | 2016-07-14 | Precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738524.5U CN205921976U (en) | 2016-07-14 | 2016-07-14 | Precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205921976U true CN205921976U (en) | 2017-02-08 |
Family
ID=57929071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738524.5U Expired - Fee Related CN205921976U (en) | 2016-07-14 | 2016-07-14 | Precision seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205921976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466546A (en) * | 2017-08-24 | 2017-12-15 | 夏欣磊 | A kind of small corn planter |
-
2016
- 2016-07-14 CN CN201620738524.5U patent/CN205921976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466546A (en) * | 2017-08-24 | 2017-12-15 | 夏欣磊 | A kind of small corn planter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170915 Address after: 301700, room 101, -18, 36, west side of Beijing Tianjin highway, South Cai village, Wuqing District, Tianjin Patentee after: Tianjin hung ho agricultural science and Technology Co Ltd Address before: 301700 Wuqing District Xu Guan Tun Jie Jiang source in Tianjin City Road No. 4 203-13 (central office) Patentee before: Tianjin Jiahe Agricultural Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |