CN109257970A - A kind of rotary cultivator that agricultural planting is good with hack effect - Google Patents
A kind of rotary cultivator that agricultural planting is good with hack effect Download PDFInfo
- Publication number
- CN109257970A CN109257970A CN201811402914.5A CN201811402914A CN109257970A CN 109257970 A CN109257970 A CN 109257970A CN 201811402914 A CN201811402914 A CN 201811402914A CN 109257970 A CN109257970 A CN 109257970A
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- Prior art keywords
- wall
- welded
- pedestal
- rotary cultivator
- exterior walls
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
- Water Supply & Treatment (AREA)
Abstract
The invention belongs to rotary cultivator technical fields, especially a kind of agricultural planting rotary cultivator good with hack effect, for when encountering the harder dry soil of soil property, rotary cultivator is difficult the problem of carrying out operation, now propose following scheme, including pedestal, the bottom outer wall of the pedestal is provided with bracket, and the bottom outer wall of bracket is welded with cross bar, the outer wall of the cross bar is rotatably connected to wheel, and the outer wall of wheel is welded with several equidistant convex blocks being distributed in a ring, the bottom outer wall of the pedestal is welded with pedestal, and the inner wall of pedestal slidably connects limit plate, the top exterior walls of the limit plate are provided with through slot.The present invention can prevent wheel from rolling to the soil after rotary tillage, influence rotary tillage effect, the depth on ground is submerged convenient for observation Rotary tillage blade, solving existing rotary cultivator can not intuitively find out that its blade submerges the depth problem on ground, keep Rotary tillage blade easy to disassemble and replace, when maintenance is more time saving and energy saving.
Description
Technical field
The present invention relates to rotary cultivator technical field more particularly to a kind of agricultural planting rotary cultivators good with hack effect.
Background technique
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground
The features such as table is flat, and be widely used, convenient for the sowing machine operation in later period, good kind of bed is provided for later period sowing.
It is divided into two class of horizontal shaft type and vertical shaft type by the configuration mode of its rotary knife axis.Proper use of and adjustment rotary cultivator, to holding, its is good
Good state of the art, it is ensured that cultivating quality be it is critically important, rotary cutter tooth be workpiece driving soil cultivating machine, also known as
Rotary plow.It is divided into two class of horizontal shaft type and vertical shaft type by the configuration mode of its rotary knife axis.With the horizontal horizontal horizontal axis of cutter shaft
Formula rotary cultivator is using more.Classification has stronger hack ability, and one-stop operation can make soil fine crushing, and clay fertilizer blending is uniform, ground
Face is smooth, reaches nonirrigated farmland sowing or the requirement planted of paddy field, is conducive to strive for farming season, improves work efficiency, and can make full use of it is dilatory
The power of machine, existing rotary cultivator can not intuitively find out that Rotary Tiller Blade submerges the depth on ground, and harder when encountering soil property
Dry soil when, rotary cultivator is difficult to carry out operation, even if operation is also greatly and rotary blade to the damage of Rotary Tiller Blade
Piece is removed very much after fixation, once the case where encountering damage, maintenance replacement difficulty is big.
Through retrieving, Chinese patent grant number is the patent of CN207219317U, is disclosed a kind of with independent driving system
Rotary cultivator, including agricultural machinery and the rotary cultivator for being set to agricultural machinery rear portion, rotary cultivator rises with two on agricultural machinery
Drop arm is hinged, and the gearbox for driving its work is provided on rotary cultivator；It is characterized by: being arranged on the rotary cultivator dynamic
The output of machine, engine is connected through transmission mechanism with the input terminal of gearbox, to drive rotary tillage machine operation.It is deposited in above-mentioned patent
In following deficiency: being difficult to replace it once damage occurs in Rotary tillage blade, and the rotary tillage of rotary cultivator can not be understood in time
Therefore depth needs a kind of agricultural planting and is solved the above problems with the good rotary cultivator of hack effect.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art: can not intuitively find out that Rotary Tiller Blade does not have
Enter the depth on ground, and when encountering the harder dry soil of soil property, rotary cultivator is difficult to carry out operation, and a kind of agricultural proposed
The plantation rotary cultivator good with hack effect.
To achieve the goals above, present invention employs following technical solutions:
A kind of rotary cultivator that agricultural planting is good with hack effect, including pedestal, the bottom outer wall of the pedestal are provided with bracket, and
The bottom outer wall of bracket is welded with cross bar, and the outer wall of the cross bar is rotatably connected to wheel, and the outer wall of wheel be welded with it is several
The equidistant convex block being distributed in a ring, the bottom outer wall of the pedestal are welded with pedestal, and the inner wall of pedestal be slidably connected it is limited
Position plate, the top exterior walls of the limit plate are provided with through slot, and the inner wall of through slot is provided with depth measurement bar, the depth measurement bar
Bottom outer wall be welded with earth plate, the top exterior walls of the limit plate are welded with spring, and the top exterior walls and pedestal of spring
Top inner wall welding, the top exterior walls of the pedestal are provided with sliding slot, and the outer wall of the inner wall of sliding slot and depth measurement bar slides
Connection, the bottom outer wall of the pedestal is welded with support frame, and the side outer wall of support frame is provided with limiting slot, the limiting slot
Inner wall is welded with bearing, and the inner wall of bearing is provided with driven shaft, and the outer wall of the driven shaft is rotatably connected to crawler belt, it is described from
The outer wall of moving axis is provided with roller, and the outer wall of roller is welded with several equidistant fixing seats being distributed in a ring, the fixation
The side outer wall of seat is provided with thread groove, and the inner thread of thread groove is connected with screw, the outer wall thread connection of the screw
There is fixed link, and fixed link is welded with Rotary tillage blade far from the side outer wall of fixing seat.
Further, the bottom outer wall of the pedestal is provided with break shovel, and the side outer wall of break shovel is welded with cutting
Knife.
Further, the bottom outer wall of the break shovel is welded with mounting base, and the top exterior walls of mounting base are provided with two
A threaded hole, the inner thread of threaded hole are connected with threaded rod, and the outer wall thread of threaded rod is connected with top nut, threaded rod it is outer
Wall is threaded with lower nut close to the position of bottom.
Further, the top exterior walls of the pedestal are provided with water tank, and the top exterior walls of water tank are welded with limit hole.
Further, the inner thread of the limit hole is connected with water inlet pipe, and the top exterior walls of water inlet pipe are threadedly coupled
There is sealing cover.
Further, the bottom outer wall of the water tank is provided with mounting hole, and the inner wall of mounting hole is welded with aqueduct, leads
The bottom outer wall of water pipe is welded with connecting tube, and the side outer wall of connecting tube is welded with several spray heads equidistantly distributed.
Further, motor, and output shaft one end of motor has been bolted in the top exterior walls of the pedestal
It is welded with rotation axis.
Further, the outer wall of the rotation axis is provided with driving wheel, and the inner wall of the outer wall of driving wheel and crawler belt rotates
Connection.
Further, there are two connecting rods for the top exterior walls setting of the pedestal, and the top exterior walls of connecting rod are welded with
Push rod, the top exterior walls of pedestal are welded with two support rods, the side outer wall welding of the top exterior walls and connecting rod of support rod.
Further, the motor is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
The invention has the benefit that
1. wheel and convex block, by pushing push rod rotary cultivator can be driven to advance, wheel is to rotary tillage by the push rod of setting
When walking on soil, wheel supporting can be prevented wheel from rolling to the soil after rotary tillage by the convex block on wheel, influence rotary tillage effect
Fruit.
2. by setting pedestal, spring, depth measurement bar and earth plate, when rotary cultivator in the process of moving, ground connection
Plate and ground face contact, move up and down depth measurement bar in pedestal by compressed spring, indicate graduated scale on depth measurement bar,
The depth on ground is submerged convenient for observation Rotary tillage blade, solving existing rotary cultivator can not intuitively find out that its blade submerges ground
Depth problem.
3. drive motor work can by the motor of setting, crawler belt, roller, fixing seat, screw, Rotary tillage blade
To drive crawler belt rotation by driving wheel, so that driving the Rotary tillage blade on roller to be rotated carries out rotary tillage, rotary tillage to soil
Fixed link on blade is connect by screw with the fixing seat on roller, is kept Rotary tillage blade easy to disassemble and is replaced, when maintenance more
It is time saving and energy saving to add.
4., can be in advance to soil by break shovel by cutter, break shovel, shovel board of loosening the soil and the threaded rod of setting
It loosens the soil, rotary cultivator is facilitated to carry out rotary tillage, reduce the degree of wear to Rotary tillage blade, extend the service life of rotary cultivator, and
Shovel board of loosening the soil can be replaced by rotating threaded rod, can effectively extend the service life for sending soil to plough, when existing in soil
, can be sawed-off by its by the cutter on break shovel when remaining root system of plant, improve the rotary tillage effect of rotary cultivator.
5., when encountering the arid soil of comparison, can pass through aqueduct will by water tank, aqueduct and the spray head of setting
Water in water tank is sprayed by spray head, is moistened to soil, is loosened the soil of agglomeration, is more easier break shovel to soil
It loosens the soil, improves the effect of loosening the soil of rotary cultivator.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view for the rotary cultivator that agricultural planting hack effect is good proposed by the present invention；
Fig. 2 is a kind of Rotary tillage blade structural schematic diagram for the rotary cultivator that agricultural planting hack effect is good proposed by the present invention；
Fig. 3 is a kind of nozzle structure schematic diagram for the rotary cultivator that agricultural planting hack effect is good proposed by the present invention；
Fig. 4 is partial structural diagram at a kind of A for the rotary cultivator that agricultural planting hack effect is good proposed by the present invention；
Fig. 5 is a kind of base construction schematic diagram for the rotary cultivator that agricultural planting hack effect is good proposed by the present invention.
In figure: 1- pedestal, 2- bracket, 3- cross bar, 4- wheel, 5- convex block, 6- pedestal, 7- support frame, 8- crawler belt, 9- loosen the soil
Shovel, 10- cutter, 11- aqueduct, 12- water tank, 13- water inlet pipe, 14- sealing cover, 15- motor, 16- rotation axis, 17- master
Driving wheel, 18- connecting rod, 19- push rod, 20- support rod, 21- driven shaft, 22- roller, 23- fixing seat, 24- fixed link, 25- spiral shell
Nail, 26- Rotary tillage blade, 27- connecting tube, 28- spray head, 29- mounting base, 30- loosen the soil shovel board, 31- threaded rod, 32- top nut,
33- lower nut, 34- spring, 35- limit plate, 36- depth measurement bar, 37- earth plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of agricultural planting rotary cultivator good with hack effect, including pedestal 1, the bottom outer wall of pedestal 1
It is welded with bracket 2, and the bottom outer wall of bracket 2 is welded with cross bar 3, the outer wall of cross bar 3 is rotatably connected to wheel 4, and wheel 4
Outer wall is welded with several equidistant convex blocks 5 being distributed in a ring, and the convex block 5 on wheel 4 can support wheel 4, prevents wheel 4
Soil after rotary tillage is rolled, the bottom outer wall of pedestal 1 is welded with pedestal 6, and the inner wall of pedestal 6 slidably connects limit plate
35, the top exterior walls of limit plate 35 are provided with through slot, and the inner wall of through slot is welded with depth measurement bar 36,36 subscript of depth measurement bar
There is graduated scale, the depth on ground is submerged convenient for observation Rotary tillage blade 26, the bottom outer wall of depth measurement bar 36 is welded with earth plate
37, the top exterior walls of limit plate 35 are welded with spring 34, and the top exterior walls of spring 34 and the welding of the top inner wall of pedestal 6, bottom
The top exterior walls of seat 1 are provided with sliding slot, and the outer wall of the inner wall of sliding slot and depth measurement bar 36 is slidably connected, outside the bottom of pedestal 1
Wall is welded with support frame 7, and the side outer wall of support frame 7 is provided with limiting slot, and the inner wall of limiting slot is welded with bearing, and bearing
Inner wall is welded with driven shaft 21, and the outer wall of driven shaft 21 is rotatably connected to crawler belt 8, and the outer wall of driven shaft 21 is welded with roller 22,
And the outer wall of roller 22 is welded with several equidistant fixing seats 23 being distributed in a ring, the side outer wall of fixing seat 23 is provided with screw thread
Slot, and the inner thread of thread groove is connected with screw 25, the outer wall thread of screw 25 is connected with fixed link 24, and fixed link 24 is remote
Side outer wall from fixing seat 23 is welded with Rotary tillage blade 26, and the fixed link 24 on Rotary tillage blade 26 passes through screw 25 and roller 22
On fixing seat 23 connect, keep Rotary tillage blade 26 easy to disassemble and replace, when maintenance is more time saving and energy saving.
In the present invention, the bottom outer wall of pedestal 1 is welded with break shovel 9, and the side outer wall of break shovel 9 is welded with cutter
10, when in soil there are when remaining root system of plant, can be sawed-off by its by the cutter 10 on break shovel 9.
Wherein, the bottom outer wall of break shovel 9 is welded with mounting base 29, and the top exterior walls of mounting base 29 open that there are two screw threads
Hole, the inner thread of threaded hole are connected with threaded rod 31, and the outer wall thread of threaded rod 31 is connected with top nut 32, threaded rod 31
Outer wall is threaded with lower nut 33 close to the position of bottom.
Wherein, the top exterior walls of pedestal 1 are welded with water tank 12, and the top exterior walls of water tank 12 are welded with limit hole.
Wherein, the inner thread of limit hole is connected with water inlet pipe 13, and the top exterior walls of water inlet pipe 13 be threaded with it is close
Capping 14.
Wherein, the bottom outer wall of water tank 12 is provided with mounting hole, and the inner wall of mounting hole is welded with aqueduct 11, aqueduct 11
Bottom outer wall be welded with connecting tube 27, and the side outer wall of connecting tube 27 is welded with several spray heads 28 equidistantly distributed, can
To be moistened to soil, the soil of agglomeration is loosened, is more easier to loosen the soil.
Wherein, motor 15, and output shaft one end welding of motor 15 has been bolted in the top exterior walls of pedestal 1
There is rotation axis 16.
Wherein, the outer wall of rotation axis 16 is welded with driving wheel 17, and the rotation of the inner wall of the outer wall of driving wheel 17 and crawler belt 8 connects
It connects.
Wherein, the top exterior walls of pedestal 1 are welded with two connecting rods 18, and the top exterior walls of connecting rod 18 are welded with push rod
19, the top exterior walls of pedestal 1 are welded with two support rods 20, the side outer wall weldering of the top exterior walls and connecting rod 18 of support rod 20
It connects.
Wherein, motor 15 is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
In use, by push push rod 19 rotary cultivator can be driven to advance, wheel 4 when walking on the soil when rotary tillage,
Convex block 5 on wheel 4 can support wheel 4, prevent wheel 4 from rolling to the soil after rotary tillage, influence rotary tillage effect, when encountering
When comparing arid soil, the water in water tank 12 can be sprayed by aqueduct 11 by spray head 28, soil is moistened,
Make agglomeration soil loosen, be more easier to loosen the soil, when rotary cultivator in the process of moving, earth plate 37 and ground face contact, pass through
Compressed spring 34 moves up and down depth measurement bar 36 in pedestal 6, indicates graduated scale on depth measurement bar 36, convenient for observation rotation
Coulter piece 26 submerges the depth on ground, and solving existing rotary cultivator can not intuitively find out that its blade submerges the depth on ground and asks
Topic, drive motor 15 work, and driving wheel 17 can be driven to rotate by rotation axis 16, driving wheel 17 can pass through crawler belt 8 again
Driven shaft 21 is driven to rotate, by the rotation of driven shaft 21, so that the Rotary tillage blade 26 on roller 22 be driven to be rotated to soil
Earth carries out rotary tillage, and the fixed link 24 on Rotary tillage blade 26 is connect by screw 25 with the fixing seat 23 on roller 22, makes rotary blade
Piece 26 is easy to disassemble and replacement, when maintenance are more time saving and energy saving, can be loosened the soil in advance to soil by break shovel 9, and pine
Mamoty plate 30 can be replaced by rotating threaded rod 31, can effectively extend the service life of break shovel 9, when depositing in soil
, can be sawed-off by its by the cutter 10 on break shovel 9 in remaining root system of plant, improve the rotary tillage effect of rotary cultivator
Fruit.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of agricultural planting rotary cultivator good with hack effect, including pedestal (1), which is characterized in that the bottom of the pedestal (1)
Portion's outer wall is provided with bracket (2), and the bottom outer wall of bracket (2) is welded with cross bar (3), and the outer wall of the cross bar (3), which rotates, to be connected
It is connected to wheel (4), and the outer wall of wheel (4) is welded with several equidistant convex blocks (5) being distributed in a ring, the pedestal (1)
Bottom outer wall is welded with pedestal (6), and the inner wall of pedestal (6) slidably connects limit plate (35), the top of the limit plate (35)
Portion's outer wall is provided with through slot, and the inner wall of through slot is provided with depth measurement bar (36), the bottom outer wall of the depth measurement bar (36)
It is welded with earth plate (37), the top exterior walls of the limit plate (35) are welded with spring (34), and the top exterior walls of spring (34)
It is welded with the top inner wall of pedestal (6), the top exterior walls of the pedestal (1) are provided with sliding slot, and the inner wall of sliding slot and depth measurement
The outer wall of bar (36) is slidably connected, and the bottom outer wall of the pedestal (1) is welded with support frame (7), and outside the side of support frame (7)
Wall is provided with limiting slot, and the inner wall of the limiting slot is welded with bearing, and the inner wall of bearing is provided with driven shaft (21), described driven
The outer wall of axis (21) is rotatably connected to crawler belt (8), and the outer wall of the driven shaft (21) is provided with roller (22), and roller (22)
Outer wall is welded with several equidistant fixing seats (23) being distributed in a ring, and the side outer wall of the fixing seat (23) is provided with screw thread
Slot, and the inner thread of thread groove is connected with screw (25), the outer wall thread of the screw (25) is connected with fixed link (24), and
Fixed link (24) is welded with Rotary tillage blade (26) far from the side outer wall of fixing seat (23).
2. a kind of agricultural planting according to claim 1 rotary cultivator good with hack effect, which is characterized in that the pedestal
(1) bottom outer wall is provided with break shovel (9), and the side outer wall of break shovel (9) is welded with cutter (10).
3. a kind of agricultural planting according to claim 2 rotary cultivator good with hack effect, which is characterized in that described to loosen the soil
The bottom outer wall of shovel (9) is welded with mounting base (29), and there are two threaded hole, threaded holes for the top exterior walls setting of mounting base (29)
Inner thread be connected with threaded rod (31), the outer wall thread of threaded rod (31) is connected with top nut (32), threaded rod (31)
Outer wall is threaded with lower nut (33) close to the position of bottom.
4. a kind of agricultural planting according to claim 1 rotary cultivator good with hack effect, which is characterized in that the pedestal
(1) top exterior walls are provided with water tank (12), and the top exterior walls of water tank (12) are welded with limit hole.
5. a kind of agricultural planting according to claim 4 rotary cultivator good with hack effect, which is characterized in that the limit
The inner thread in hole is connected with water inlet pipe (13), and the top exterior walls of water inlet pipe (13) are threaded with sealing cover (14).
6. a kind of agricultural planting according to claim 4 rotary cultivator good with hack effect, which is characterized in that the water tank
(12) bottom outer wall is provided with mounting hole, and the inner wall of mounting hole is welded with aqueduct (11), the bottom outer wall of water pipe (11)
It is welded with connecting tube (27), and the side outer wall of connecting tube (27) is welded with several spray heads (28) equidistantly distributed.
7. a kind of agricultural planting according to claim 6 rotary cultivator good with hack effect, which is characterized in that the pedestal
(1) top exterior walls have been bolted motor (15), and output shaft one end of motor (15) is welded with rotation axis
(16).
8. a kind of agricultural planting according to claim 7 rotary cultivator good with hack effect, which is characterized in that the rotation
The outer wall of axis (16) is provided with driving wheel (17), and the inner wall of the outer wall of driving wheel (17) and crawler belt (8) is rotatablely connected.
9. a kind of agricultural planting according to claim 1 rotary cultivator good with hack effect, which is characterized in that the pedestal
(1) there are two connecting rod (18) for top exterior walls setting, and the top exterior walls of connecting rod (18) are welded with push rod (19), pedestal
(1) top exterior walls are welded with two support rods (20), the top exterior walls of support rod (20) and the side outer wall of connecting rod (18)
Welding.
10. a kind of agricultural planting according to claim 7 rotary cultivator good with hack effect, which is characterized in that the electricity
Motivation (15) is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402914.5A CN109257970A (en) | 2018-11-23 | 2018-11-23 | A kind of rotary cultivator that agricultural planting is good with hack effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402914.5A CN109257970A (en) | 2018-11-23 | 2018-11-23 | A kind of rotary cultivator that agricultural planting is good with hack effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109257970A true CN109257970A (en) | 2019-01-25 |
Family
ID=65191291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402914.5A Withdrawn CN109257970A (en) | 2018-11-23 | 2018-11-23 | A kind of rotary cultivator that agricultural planting is good with hack effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109257970A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915333A (en) * | 2019-12-06 | 2020-03-27 | 安徽农业大学 | Intelligent rotary tillage seeding fertilization spouts medicine composite operation machine |
| CN110945981A (en) * | 2019-12-24 | 2020-04-03 | 刘家辉 | Even native device of vegetable planting for agricultural |
| CN111771433A (en) * | 2020-08-28 | 2020-10-16 | 张静 | A equipment of digging for planting berries |
| CN114982404A (en) * | 2022-06-15 | 2022-09-02 | 黑龙江省农业机械工程科学研究院 | Corn plot sowing depth control device |
| CN115843472A (en) * | 2022-11-29 | 2023-03-28 | 柴晓梅 | Tilling depth detection system and method for agricultural machinery |
-
2018
- 2018-11-23 CN CN201811402914.5A patent/CN109257970A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915333A (en) * | 2019-12-06 | 2020-03-27 | 安徽农业大学 | Intelligent rotary tillage seeding fertilization spouts medicine composite operation machine |
| CN110915333B (en) * | 2019-12-06 | 2024-05-28 | 安徽农业大学 | Intelligent rotary tillage, seeding, fertilizing and pesticide spraying composite operation machine |
| CN110945981A (en) * | 2019-12-24 | 2020-04-03 | 刘家辉 | Even native device of vegetable planting for agricultural |
| CN111771433A (en) * | 2020-08-28 | 2020-10-16 | 张静 | A equipment of digging for planting berries |
| CN114982404A (en) * | 2022-06-15 | 2022-09-02 | 黑龙江省农业机械工程科学研究院 | Corn plot sowing depth control device |
| CN114982404B (en) * | 2022-06-15 | 2022-12-30 | 黑龙江省农业机械工程科学研究院 | Corn plot sowing depth control device |
| CN115843472A (en) * | 2022-11-29 | 2023-03-28 | 柴晓梅 | Tilling depth detection system and method for agricultural machinery |
| CN115843472B (en) * | 2022-11-29 | 2023-09-29 | 林芝鸿锦农牧机械有限公司 | Tilling depth detection system and method for agricultural machinery |
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Application publication date: 20190125 |