CN112005637A - Automatic fertilization watering of automatic ploughing covers travelling car mechanism - Google Patents
Automatic fertilization watering of automatic ploughing covers travelling car mechanism Download PDFInfo
- Publication number
- CN112005637A CN112005637A CN202010979355.5A CN202010979355A CN112005637A CN 112005637 A CN112005637 A CN 112005637A CN 202010979355 A CN202010979355 A CN 202010979355A CN 112005637 A CN112005637 A CN 112005637A
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- CN
- China
- Prior art keywords
- fixedly connected
- frame
- belt pulley
- automatic
- pressurizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
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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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
-
- 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
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/18—Fertiliser distributors with endless chains, i.e. side transporting elements, e.g. auger or screw conveyors, swash plates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of soil, and discloses an automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning the ground. This automatic fertilization watering that turns over ground covers travelling car mechanism, it is rotatory to pass through driven belt drive material loading belt pulley through driven pulley, it is rotatory that material loading belt pulley drives the material loading screw rod through transmission bevel gear, the material loading screw rod drives drive gear rotatory, drive gear drives the rotation of pressurization subassembly, the pressurization subassembly drives piston assembly and rotates, the rethread storage case, the cooperation of mechanisms such as forcing valve subassembly and earthing frame is used, thereby reach automatic evenly spill fertilizer, the effect of automatic water spray earthing.
Description
Technical Field
The invention relates to the technical field of soil, in particular to an automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over soil.
Background
Along with the development of society, people's standard of living's improvement, agricultural production has obtained very big promotion, just in order to increase the output of plant, just need often turn over the soil and plough, uses various compound fertilizer to fertilize the soil, guarantees the soil fertility, but it is inhomogeneous often to appear fertilizer scattering in the actual production, leads to fertilizer can not effectively be absorbed by the plant, piles up the piece and still can cause the soil to harden scheduling problem, carries out the ground and spills the fertilization and can cause the fertility of fertilizer to run off.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning the soil, which has the advantages of adjusting the soil turning depth, automatically turning the soil, automatically and uniformly scattering fertilizer, and automatically spraying water and covering soil, and solves the problems of fertilizer loss caused by uneven fertilizer scattering and fertilizer exposure in the air.
(II) technical scheme
In order to realize the purposes of adjusting the plowing depth, automatically plowing, automatically and uniformly spreading fertilizer, and automatically spraying water and covering soil, the invention provides the following technical scheme: an automatic fertilizing and irrigating covering moving trolley mechanism capable of automatically turning the ground comprises a frame, wherein a driving belt wheel is rotatably connected to the top of the frame, a transmission belt is connected to the outer side of the driving belt wheel in a transmission manner, a supporting belt wheel, a feeding belt wheel and a transmission bevel gear are movably connected to the front of the frame, a ground turning tool is rotatably connected to the inside of the frame, a driven belt wheel is fixedly connected to the front of the ground turning tool, a supporting frame is rotatably connected to the front of the driven belt wheel, a lifting support column is rotatably connected to the right side of the driven belt wheel, a lifting assembly is fixedly connected to the front of the frame, a driven belt is rotatably connected to the outer side of the feeding belt wheel, a storage box and a pressurizing frame assembly are fixedly connected to the top of the frame, a feeding screw rod is rotatably connected to the bottom of the storage, the inner part of the pressurizing frame assembly is rotatably connected with a pressurizing assembly and a piston assembly, the inner part of the pressurizing frame assembly is movably connected with the pressurizing valve assembly, the inner part of the frame is rotatably connected with an earthing frame, the front surface of the earthing frame is fixedly connected with a rotating block, the top of the rotating block is fixedly connected with a return spring, and the bottom of the pressurizing frame assembly is fixedly connected with a water spray head.
Preferably, the front of frame is seted up with the circular through-hole of driving pulley, material loading belt pulley and earthing frame adaptation, the front of frame is seted up with the arc spout that supports belt pulley and driven pulley adaptation.
Preferably, the two ends of the support frame are respectively provided with a circular through hole matched with the support belt pulley and the driven belt pulley.
Preferably, the inside of lifting support of lifting unit rotates and is connected with driving gear and driven gear, the positive fixedly connected with ratchet of driving gear, the positive fixedly connected with twist grip of ratchet, lifting support's positive rotation is connected with the backstop pole, the bottom fixedly connected with clamping spring of backstop pole, lifting support's top threaded connection has rotatory bolt, the top fixedly connected with twist grip of rotatory bolt, the bottom fixedly connected with sliding shaft of rotatory bolt, the bottom of sliding shaft is rotated and is connected with the fixed block.
Preferably, the top and the bottom of the accelerating driving wheel of the pressurizing assembly are meshed with an accelerating driven wheel, the right side of the accelerating driven wheel is fixedly connected with a second-stage driving wheel, a second-stage driven wheel is meshed between the second-stage driving wheels, a third-stage driving wheel is fixedly connected to the right side of the second-stage driven wheel, and a third-stage driven wheel is meshed with the outer side of the third-stage driving wheel.
Preferably, the left side of the pressurizing shaft of the piston assembly is fixedly connected with the pressurizing assembly, the right side of the pressurizing shaft is fixedly connected with the pressurizing crank, and the pressurizing piston is fixedly connected between the pressurizing cranks.
Preferably, the left side fixedly connected with of the pressure case of pressure frame subassembly adds the pressure lid, the right side fixedly connected with inlet tube of pressure case, the left side fixedly connected with outlet pipe of pressure case.
Preferably, the right side inside the pressurizing valve component is movably connected with a water inlet spring and a water inlet ball, and the left side inside the pressurizing valve component is movably connected with a water outlet spring and a water outlet ball.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning the ground, which has the following beneficial effects:
1. this automatic fertilization watering of automatic plowing covers travelling car mechanism drives the driving belt rotation through automatic belt pulley, and driving belt drives driven pulley rotation, and driven pulley drives the rotation of tool of plowing, and the cooperation of mechanisms such as rethread lift pillar and lifting unit is used to reach the adjustment and plowing the degree of depth, the effect of automatic plowing.
2. This automatic fertilization watering that turns over ground covers travelling car mechanism, it is rotatory to pass through driven belt drive material loading belt pulley through driven pulley, it is rotatory that material loading belt pulley drives the material loading screw rod through transmission bevel gear, the material loading screw rod drives drive gear rotatory, drive gear drives the rotation of pressurization subassembly, the pressurization subassembly drives piston assembly and rotates, the rethread storage case, the cooperation of mechanisms such as forcing valve subassembly and earthing frame is used, thereby reach automatic evenly spill fertilizer, the effect of automatic water spray earthing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lifting structure of the present invention;
FIG. 3 is a schematic view of the water spray structure of the present invention;
fig. 4 is a schematic view of a fertilizer spreading structure of the present invention.
In the figure: 1. a frame; 2. a drive pulley; 3. a drive belt; 4. a support pulley; 5. a plowing cutter; 6. a driven pulley; 7. a support frame; 8. a lifting column; 9. a driven belt; 10. a lifting assembly; 11. a feeding belt pulley; 12. a drive bevel gear; 13. a feeding screw rod; 14. a material storage box; 15. a transmission gear; 16. a pressurizing assembly; 17. a piston assembly; 18. a pressure rack assembly; 19. a pressurizing valve assembly; 20. rotating the block; 21. a return spring; 22. a sprinkler head; 23. a soil covering frame; 101. a lifting support; 102. a driving gear; 103. a ratchet wheel; 104. rotating the handle; 105. a driven gear; 106. a clamping spring; 107. a stop bar; 108. rotating the bolt; 109. a sliding shaft; 1010. fixing a handle; 1011. a fixed block; 161. an accelerating driving wheel; 162. accelerating the driven wheel; 163. a secondary driving wheel; 164. a secondary driven wheel; 165. a third-stage driving wheel; 166. a third driven wheel; 171. a pressurizing shaft; 172. a compression crank; 173. a pressurizing piston; 181. a pressurizing box; 182. pressing a cover; 183. a water inlet pipe; 184. a water outlet pipe; 191. a water inlet spring; 192. a water inlet ball; 193. a water outlet spring; 194. and (4) discharging the water balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an automatic fertilizing and irrigating covering moving trolley mechanism capable of automatically turning the ground comprises a frame 1, wherein the front surface of the frame 1 is provided with a circular through hole matched with a driving pulley 2, a feeding pulley 11 and a soil covering frame 23, the front surface of the frame 1 is provided with an arc chute matched with a supporting pulley 4 and a driven pulley 6, the top of the frame 1 is rotatably connected with the driving pulley 2, the outer side of the driving pulley 2 is in transmission connection with a transmission belt 3, the front surface of the frame 1 is movably connected with the supporting pulley 4, the feeding pulley 11 and a transmission bevel gear 12, the inner part of the frame 1 is rotatably connected with a ground turning tool 5, the front surface of the ground turning tool 5 is fixedly connected with the driven pulley 6, the front surface of the driven pulley 6 is rotatably connected with a supporting frame 7, two ends of the supporting frame 7 are respectively provided with a circular, a lifting pillar 8 is rotatably connected to the right side of the driven pulley 6, a lifting assembly 10 is fixedly connected to the front side of the frame 1, a driving gear 102 and a driven gear 105 are rotatably connected to the inside of a lifting support 101 of the lifting assembly 10, a ratchet 103 is fixedly connected to the front side of the driving gear 102, a rotating handle 104 is fixedly connected to the front side of the ratchet 103, a stop rod 107 is rotatably connected to the front side of the lifting support 101, a clamping spring 106 is fixedly connected to the bottom of the stop rod 107, a rotating bolt 108 is threadedly connected to the top of the lifting support 101, a fixed handle 1010 is fixedly connected to the top of the rotating bolt 108, a sliding shaft 109 is fixedly connected to the bottom of the rotating bolt 108, a fixed block 1011 is rotatably connected to the bottom of the sliding shaft 109, a driven belt 9 is drivingly connected to the outer side of the feeding pulley 11, a storage box 14 and a pressurizing frame assembly 18 are fixedly connected, the right side of the pressurizing tank 181 is fixedly connected with a water inlet pipe 183, the left side of the pressurizing tank 181 is fixedly connected with a water outlet pipe 184, the bottom of the material storage tank 14 is rotatably connected with a feeding screw 13, and the right side of the feeding screw 13 is fixedly connected with a transmission gear 15.
The pressurizing assembly 16 and the piston assembly 17 are rotatably connected inside the pressurizing frame assembly 18, the top and the bottom of an accelerating driving wheel 161 of the pressurizing assembly 16 are connected with an accelerating driven wheel 162 in a meshing way, the right side of the accelerating driven wheel 162 is fixedly connected with a second-stage driving wheel 163, a second-stage driven wheel 164 is connected between the second-stage driving wheels 163 in a meshing way, the right side of the second-stage driven wheel 164 is fixedly connected with a third-stage driving wheel 165, the outer side of the third-stage driving wheel 165 is connected with a third-stage driven wheel 166 in a meshing way, the left side of a pressurizing shaft 171 of the piston assembly 17 is fixedly connected with the pressurizing assembly 16, the right side of the pressurizing shaft 171 is fixedly connected with a pressurizing crank 172, a pressurizing piston 173 is fixedly connected between the pressurizing cranks 172, the pressurizing frame assembly 18 is movably connected inside with a pressurizing valve assembly 19, the right side, the inside rotation of frame 1 is connected with earthing frame 23, and earthing frame 23's front fixedly connected with turning block 20, the top fixedly connected with reset spring 21 of turning block 20, and the bottom fixedly connected with sprinkler bead 22 of pressurization frame subassembly 18.
The working principle is as follows: when the invention is used for spreading fertilizer and irrigating, the engine of the invention is started, the engine drives the driving belt pulley 2 to rotate, the driving belt pulley 2 drives the driving belt 3 to rotate, the driving belt 3 drives the driven belt pulley 6 to rotate, the driven belt pulley 6 drives the soil turning cutter 5 to rotate, the soil turning cutter 5 carries out deep ploughing on the soil, the lifting assembly 10 can be used for adjusting the soil turning depth, the fixed handle 1010 is rotated to separate the fixed block 1011 and the lifting support column 8, the rotating handle 104 is rotated, the rotating handle 104 drives the ratchet 103 and the driving gear 102 to rotate, the driving gear 102 drives the driven gear 105 to rotate, the driven gear 105 drives the lifting support column 8 to move upwards, the lifting support column 8 drives the driven belt pulley 6 to move upwards, under the action of the stop rod 107 and the ratchet 103, the driving gear 102 cannot rotate reversely under the gravity, the fixed handle 1010 is rotated reversely, so that the fixed block 1011 and, the adjustment of the plowing depth is completed, the driven belt wheel 6 drives the feeding belt wheel 11 to rotate while plowing, the feeding belt wheel 11 drives the transmission bevel gear 12 to rotate, the transmission bevel gear 12 drives the feeding screw 13 to rotate, the fertilizer in the storage box 14 is transmitted to the discharge hole at the bottom under the action of the feeding screw 13, and uniformly falls in the plowed land under the action of a leakage net, then the feeding screw 13 drives the transmission gear 15 to rotate, the transmission gear 15 drives the pressurizing assembly 16 to rotate, the pressurizing assembly 16 is an accelerating mechanism composed of multi-stage gears, the total transmission ratio is thirty-six, the pressurizing assembly 16 drives the piston assembly 17 to rotate, the rotating speed of the piston assembly 17 is faster through the acceleration of the pressurizing assembly 16, the piston assembly 17 is matched with the pressurizing valve assembly 19 to use, so that water can be absorbed from the water inlet pipe 183, then the pressurizing is carried out, and flows out from the water outlet pipe 184, finally, the fertilizer is evenly sprayed to the fertilizer under the action of the water spraying head 22, so that the fertilizer can be quickly decomposed, the plants can be quickly absorbed, and the turned soil covers the fertilizer under the action of the soil covering frame 23 at the left back, so that the fertility loss is prevented, and the aims of adjusting the soil turning depth, automatically turning the soil, automatically and evenly spreading the fertilizer and automatically spraying water and covering the soil are fulfilled.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic fertilization watering of automatic land turning covers travelling car mechanism, includes frame (1), its characterized in that: the top of the frame (1) is rotatably connected with a driving belt pulley (2), the outer side of the driving belt pulley (2) is in transmission connection with a transmission belt (3), the front of the frame (1) is movably connected with a supporting belt pulley (4), a feeding belt pulley (11) and a transmission bevel gear (12), the inner part of the frame (1) is rotatably connected with a ground turning tool (5), the front of the ground turning tool (5) is fixedly connected with a driven belt pulley (6), the front of the driven belt pulley (6) is rotatably connected with a supporting frame (7), the right side of the driven belt pulley (6) is rotatably connected with a lifting pillar (8), the front of the frame (1) is fixedly connected with a lifting assembly (10), the outer side of the feeding belt pulley (11) is in transmission connection with a driven belt (9), and the top of the frame (1) is fixedly connected with a material storage box (14) and a, the bottom of storage case (14) is rotated and is connected with material loading screw rod (13), the right side fixedly connected with drive gear (15) of material loading screw rod (13), the inside of pressure frame subassembly (18) is rotated and is connected with pressure subassembly (16) and piston assembly (17), the inside swing joint of pressure frame subassembly (18) has pressure valve subassembly (19), the inside of frame (1) is rotated and is connected with earthing frame (23), the positive fixedly connected with turning block (20) of earthing frame (23), the top fixedly connected with reset spring (21) of turning block (20), the bottom fixedly connected with sprinkler bead (22) of pressure frame subassembly (18).
2. The automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over the ground as claimed in claim 1, wherein: the front of the frame (1) is provided with a circular through hole matched with the driving belt pulley (2), the feeding belt pulley (11) and the soil covering frame (23), and the front of the frame (1) is provided with an arc-shaped sliding groove matched with the supporting belt pulley (4) and the driven belt pulley (6).
3. The automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over the ground as claimed in claim 1, wherein: circular through holes matched with the supporting belt pulley (4) and the driven belt pulley (6) are formed in two ends of the supporting frame (7) respectively.
4. The automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over the ground as claimed in claim 1, wherein: the inside of lifting support (101) of lifting unit (10) is rotated and is connected with driving gear (102) and driven gear (105), positive fixedly connected with ratchet (103) of driving gear (102), positive fixedly connected with twist grip (104) of ratchet (103), the positive rotation of lifting support (101) is connected with backstop pole (107), the bottom fixedly connected with clamping spring (106) of backstop pole (107), the top threaded connection of lifting support (101) has rotatory bolt (108), the top fixedly connected with twist grip (1010) of rotatory bolt (108), the bottom fixedly connected with slide axle (109) of rotatory bolt (108), the bottom of slide axle (109) is rotated and is connected with fixed block (1011).
5. The automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over the ground as claimed in claim 1, wherein: the top and the bottom meshing of the acceleration action wheel (161) of pressurization subassembly (16) are connected with and accelerate from driving wheel (162), accelerate right side fixedly connected with second grade action wheel (163) from driving wheel (162), the meshing is connected with second grade from driving wheel (164) between second grade action wheel (163), the right side fixedly connected with tertiary action wheel (165) from driving wheel (164) is followed to the second grade, the outside meshing of tertiary action wheel (165) is connected with tertiary from driving wheel (166).
6. The automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over the ground as claimed in claim 1, wherein: the left side of a pressurizing shaft (171) of the piston assembly (17) is fixedly connected with the pressurizing assembly (16), the right side of the pressurizing shaft (171) is fixedly connected with a pressurizing crank (172), and a pressurizing piston (173) is fixedly connected between the pressurizing cranks (172).
7. The automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over the ground as claimed in claim 1, wherein: the left side fixedly connected with pressurization lid (182) of pressurization case (181) of pressurization frame subassembly (18), the right side fixedly connected with inlet tube (183) of pressurization case (181), the left side fixedly connected with outlet pipe (184) of pressurization case (181).
8. The automatic fertilizing and irrigating coverage moving trolley mechanism capable of automatically turning over the ground as claimed in claim 1, wherein: the right side inside the pressurizing valve component (19) is movably connected with a water inlet spring (191) and a water inlet ball (192), and the left side inside the pressurizing valve component (19) is movably connected with a water outlet spring (193) and a water outlet ball (194).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979355.5A CN112005637A (en) | 2020-09-17 | 2020-09-17 | Automatic fertilization watering of automatic ploughing covers travelling car mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979355.5A CN112005637A (en) | 2020-09-17 | 2020-09-17 | Automatic fertilization watering of automatic ploughing covers travelling car mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112005637A true CN112005637A (en) | 2020-12-01 |
Family
ID=73521620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010979355.5A Withdrawn CN112005637A (en) | 2020-09-17 | 2020-09-17 | Automatic fertilization watering of automatic ploughing covers travelling car mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112005637A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854678A (en) * | 2021-01-15 | 2021-05-28 | 广州海卢商贸有限公司 | Energy-saving and environment-friendly automatic paint coating mechanism for high-rise outer wall surface |
-
2020
- 2020-09-17 CN CN202010979355.5A patent/CN112005637A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854678A (en) * | 2021-01-15 | 2021-05-28 | 广州海卢商贸有限公司 | Energy-saving and environment-friendly automatic paint coating mechanism for high-rise outer wall surface |
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Application publication date: 20201201 |
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