CN116267061B - Double-compacting composite tillage and sowing integrated machine - Google Patents
Double-compacting composite tillage and sowing integrated machine Download PDFInfo
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- CN116267061B CN116267061B CN202310073199.XA CN202310073199A CN116267061B CN 116267061 B CN116267061 B CN 116267061B CN 202310073199 A CN202310073199 A CN 202310073199A CN 116267061 B CN116267061 B CN 116267061B
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- main body
- fixedly connected
- tillage
- seeding
- rotating shaft
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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
- A01B49/04—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
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/002—Devices for adjusting or regulating the position of tools or wheels
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The invention is suitable for the related technical field of tillage and sowing integrated machines, and provides a double-pressing composite tillage and sowing integrated machine which comprises a device main body, wherein a bidirectional motor is fixedly connected to the device main body, the output end of the bidirectional motor is fixedly connected with a first rotating shaft, the first rotating shaft is rotationally connected with the device main body, the end part of the first rotating shaft is fixedly connected with a movable wheel, the device main body is rotationally connected with another first rotating shaft, the end part of the other first rotating shaft is fixedly connected with the movable wheel, the device main body and the first rotating shaft are connected with a plurality of placing plates through a spacing adjusting unit, and each placing plate is provided with a tillage and sowing assembly.
Description
Technical Field
The invention belongs to the technical field related to tillage and sowing integrated machines, and particularly relates to a double-pressing composite tillage and sowing integrated machine.
Background
The rotary cultivator is a cultivator matched with a tractor to complete cultivation and harrowing operation, and has wide application due to the characteristics of strong soil breaking capacity, flat ground surface after cultivation and the like; simultaneously can cut up the stubble of burying below the earth's surface, the seeder operation of being convenient for provides good seed bed for later stage seeding, traditional rotary cultivator divide into unipolar, biax two kinds, and unipolar rotary cultivator refers to the rotary tillage that carries out soil through the epaxial rotary blade of a rotary tillage, and long-time rotary tillage can make the degree of depth increase of soil influence the planting degree of depth of seedling, and carries out rotary tillage time too short on unit rotary tillage working face, can make the effect of soil stubble of killing not obvious again to become the main factor that influences follow-up rotary planter and broadcast the process soon.
The applicant finds a Chinese patent with the patent publication number of CN114271052A, which is named as a tillage and sowing integrated machine, by starting an air cylinder, pushing a supporting rod downwards, driving a soil shoveling mechanism, a soil loosening mechanism and a turnover collecting mechanism to synchronously move downwards through the supporting rod, and in the running process of a frame, firstly shoveling weeds and soil blocks through the front soil shoveling mechanism, shoveling root hairs of the weeds to the upper part of a soil layer, so that the root hairs of the weeds can be cleaned by a follow-up mechanism; however, when the device is actually used, the device has a plurality of defects, crops are various, different row spacing is needed when different crops are planted, but the device cannot carry out planting operation with various row spacing, and based on the defects, a double-pressing composite planting all-in-one machine capable of solving the problems is now provided.
Disclosure of Invention
The invention provides a double-pressing composite type tillage and sowing integrated machine, which aims to solve the problems that different row spacing is needed when different crops are cultivated and sown, but the conventional device cannot perform tillage and sowing operations with various row spacing.
The invention discloses a double-pressing composite type tillage and seeding integrated machine, which comprises a device main body, wherein a bidirectional motor is fixedly connected to the device main body, a first rotating shaft is fixedly connected to the output end of the bidirectional motor, the first rotating shaft is rotationally connected with the device main body, the end part of the first rotating shaft is fixedly connected with a movable wheel, the device main body is rotationally connected with another first rotating shaft, the end part of the other first rotating shaft is fixedly connected with a movable wheel, the device main body and the first rotating shaft are connected with a plurality of placing plates through a spacing adjusting unit, and tillage and seeding assemblies are arranged on each placing plate.
Preferably, the device main body is fixedly connected with a first handle.
Preferably, the interval adjusting unit comprises a first connecting plate fixedly connected to the placing plate, a first connecting block is fixedly connected to the side face of the device main body, an adjusting threaded pin is connected to the first connecting plate in a threaded mode, a plurality of threaded holes distributed in an array mode are formed in the first connecting block, a first through hole passing through a first rotating shaft is formed in the placing plate, and a through groove is formed in the device main body.
Preferably, the tillage and sowing assembly comprises a tillage and sowing main body, a placement groove is formed in the placement plate, the placement plate is of a penetrating structure, the side face of the tillage and sowing main body is connected with the placement plate through a connecting unit, a tillage and sowing unit is arranged on the tillage and sowing main body, a sowing unit is matched with the tillage and sowing main body, a pressing unit is arranged on the tillage and sowing main body, and a second handle is fixedly connected to the tillage and sowing main body.
Preferably, the connecting unit comprises two symmetrically arranged second connecting plates fixedly connected to the side surface of the tilling and seeding main body, two symmetrically arranged third connecting plates are connected in the placing groove through first springs, and first clamping grooves matched with the second connecting plates are formed in the third connecting plates.
Preferably, the soil ploughing unit comprises a soil ploughing motor fixedly connected to a ploughing and sowing main body, the output end of the soil ploughing motor is fixedly connected with a second rotating shaft, the side surface of the third rotating shaft is fixedly connected with a dragon blade, a first through groove is formed in the ploughing and sowing main body, a plurality of smashing plates distributed in a circumferential array are fixedly connected to the side surface of the second rotating shaft, an elastic ring is fixedly connected to the end part of the first through groove, a second through groove is formed in the ploughing and sowing main body, a power motor is fixedly connected to the inner side of the ploughing and sowing main body, the output end of the power motor is fixedly connected with a third rotating shaft, another third rotating shaft is further connected to the ploughing and sowing main body in a rotating manner, a transmission drum is fixedly connected to the outer side of the third rotating shaft, a transmission belt is sleeved on the outer side of the transmission drum, a plurality of transmission plates distributed in a circumferential array are fixedly connected to the transmission belt, a first blocking plate is fixedly connected to the ploughing and sowing main body, a second blocking plate is fixedly connected to the inner side of the ploughing and sowing main body, a third blocking plate is fixedly connected to the inner side of the ploughing and sowing main body, and a fourth blocking plate is fixedly connected to the ploughing and sowing main body.
Preferably, the rolling unit comprises a rolling cylinder, the side surface of the rolling cylinder is connected with a first clamping connection rod through a fourth rotating shaft, a second clamping groove is formed in the tilling and sowing main body, and the first clamping connection rod is connected with the second clamping groove through a second spring for providing elasticity.
Preferably, the seeding unit comprises a fifth rotating shaft which is rotationally connected to the main body of the device, the end part of the fifth rotating shaft is fixedly connected with the rotating wheel, a plurality of circumferentially distributed rotating convex plates are fixedly connected to the side surface of the rotating wheel, second through holes for the fifth rotating shaft to pass through are formed in the placing plates, the seeding main body is slidably connected to the seeding main body, the upper end of the seeding main body is connected with the seeding main body through symmetrically arranged elastic rods, a box door is formed in the seeding main body, a third through groove is formed in the seeding main body, a discharging block is connected to the third through groove in a sliding mode, a discharging inclined surface is formed in the discharging block, a discharging plate is fixedly connected to the third through groove, discharging holes distributed in an array are formed in the discharging plate, a spacing plate is connected to the lower end of the discharging plate in a sliding mode, the side surface of the spacing plate is connected with the seeding main body through third springs for providing elastic force, straight gear teeth distributed in the array are fixedly connected to the lower end of the seeding main body, a discharging pipe is irregularly connected to the side surface of the fifth rotating shaft, and the discharging pipe is provided with the lower end of the seeding main body.
Preferably, the pressing unit comprises a pressing cylinder fixedly connected to the device main body, and the output end of the pressing cylinder is rotatably connected with a pressing rod.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
1. through the arrangement of the interval adjusting unit, the position of the placing plate can be adjusted on the first rotating shaft, and after the position is adjusted to a proper position, the adjusting threaded pin is connected with a threaded hole at the proper position to limit the position of the placing plate;
2. through the arrangement of the soil ploughing unit, the soil ploughing motor rotates to drive the second rotating shaft to rotate, the dragon blades and the crushing plate are driven to rotate, soil is crushed and conveyed, the power motor rotates to drive the third rotating shaft to rotate, the transmission cylinder is driven to rotate to drive the transmission belt to rotate, the transmission plate conveys the soil, and after the soil is conveyed to the rear end position, the leveling cylinder rolls the soil which is sowed with seeds under the action of the second spring;
3. through the setting of seeding unit, earlier place the seed in the seeding main part through the chamber door, along with the removal of device main part, rotate the flange and drive the rotation of rotating the wheel and then drive fifth pivot and rotate, the straight-wheel tooth that sets up in the seeding main part is under the push down effect of depression bar, with irregular teeth of a cogwheel contact, along with fifth pivot rotation, drive the division board and remove and compress the third spring, the discharge gate is in the state of lining up this moment, can sow the soil with the seed in, when irregular teeth of a cogwheel breaks away from with the straight-wheel tooth, the division board makes the discharge gate closed, can realize intermittent type blanking.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a dual-pressing composite tillage and sowing integrated machine;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
fig. 3 is a schematic top view of a dual-pressing composite tillage and sowing integrated machine according to the present invention;
fig. 4 is a schematic diagram of the overall structure of a dual-pressing composite tillage and sowing integrated machine according to the second embodiment of the invention;
FIG. 5 is a schematic view of a placement plate in a dual-compression composite tillage and seeding integrated machine according to the present invention;
fig. 6 is a schematic diagram of the overall structure of a cultivating and seeding assembly of the double-pressing composite cultivating and seeding integrated machine;
FIG. 7 is an enlarged schematic view of the structure at B in FIG. 6;
fig. 8 is a schematic structural view of a seeding unit in the double-pressing composite tillage and seeding integrated machine provided by the invention;
fig. 9 is a schematic side view of a cultivation component of a double-pressing composite cultivation and seeding integrated machine.
Reference numerals annotate: 1. a device body; 2. a bi-directional motor; 3. a first rotating shaft; 4. a moving wheel; 6. a first handle; 7. placing a plate; 801. a first connection plate; 802. a first connection block; 803. adjusting the threaded pin; 804. a threaded hole; 805. a first through hole; 806. a through groove; 9. a main body for tillage and sowing; 10. a placement groove; 11. a second handle; 121. a second connecting plate; 122. a third connecting plate; 123. a first clamping groove; 124. a first spring; 131. a soil tillage motor; 132. a second rotating shaft; 133. dragon leaves; 134. a first through slot; 135. crushing the plate; 136. an elastic ring; 137. a second pass through slot; 138. a power motor; 139. a third rotating shaft; 140. a transmission cylinder; 141. a transmission belt; 142. a drive plate; 143. a first baffle plate; 144. a second baffle plate; 145. a third baffle plate; 146. a fourth baffle plate; 151. a rolling flat cylinder; 152. a fourth rotating shaft; 153. a first clamping rod; 154. a second clamping groove; 155. a second spring; 161. a fifth rotating shaft; 162. a rotating wheel; 163. rotating the convex plate; 164. a second through hole; 165. a seeding main body; 166. an elastic rod; 167. a door; 168. a third through slot; 169. a discharge block; 170. a discharging inclined plane; 171. a discharge plate; 172. a discharge hole; 173. a partition plate; 174. a third spring; 175. straight gear teeth; 176. irregular gear teeth; 177. a discharge pipe; 178. a groove; 18. a pressing cylinder; 19. and pressing down the rod.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Example 1
The embodiment of the invention provides a double-pressing composite type tillage and seeding integrated machine, which is shown in fig. 1-9, and comprises a device main body 1, wherein a bidirectional motor 2 is fixedly connected to the device main body 1, the output end of the bidirectional motor 2 is fixedly connected with a first rotating shaft 3, the first rotating shaft 3 is rotationally connected with the device main body 1, the end part of the first rotating shaft 3 is fixedly connected with a movable wheel 4, the device main body 1 is rotationally connected with another first rotating shaft 3, the end part of the other first rotating shaft 3 is fixedly connected with the movable wheel 4, the device main body 1 and the first rotating shaft 3 are connected with a plurality of placing plates 7 through a spacing adjusting unit, and tillage and seeding components are arranged on each placing plate 7.
The device main body 1 is fixedly connected with a first handle 6.
When the device is actually used, under the drive of the bidirectional motor 2, the first rotating shaft 3 is driven to rotate so as to drive the moving wheel 4 to move, and the spacing between the placing plates 7 can be adjusted by the arrangement of the spacing adjusting unit so as to adjust the spacing of the tilling and seeding components, so that seeding with different row spacing is performed.
Example 2
Referring to fig. 3 and 5, in this embodiment, on the basis of embodiment 1, the distance adjusting unit includes a first connection plate 801 fixedly connected to the placement plate 7, a first connection block 802 is fixedly connected to a side surface of the device main body 1, an adjusting threaded pin 803 is screwed to the first connection plate 801, a plurality of threaded holes 804 distributed in an array are formed in the first connection block 802, a first through hole 805 passing through the first rotation shaft 3 is formed in the placement plate 7, and a through groove 806 is formed in the device main body 1.
When the above-described pitch adjustment unit is actually used, the position of the placement plate 7 can be adjusted on the first rotation shaft 3, and after the adjustment is performed to a proper position, the adjustment screw pin 803 is connected to the screw hole 804 at a proper position, so that the position of the placement plate 7 is defined.
Example 3
Referring to fig. 6 and 9, in this embodiment, on the basis of embodiment 2, the tilling and seeding assembly includes a tilling and seeding main body 9, a placement groove 10 is formed in the placement plate 7, the placement plate 7 is of a penetrating structure, a side surface of the tilling and seeding main body 9 is connected with the placement plate 7 through a connection unit, a tilling and seeding unit is arranged on the tilling and seeding main body 9, a seeding unit is arranged on the tilling and seeding main body 1 in a matched manner, a pressing unit is arranged on the device main body 1, and a second handle 11 is fixedly connected on the tilling and seeding main body 9.
The arrangement of the pressing unit enables the soil ploughing unit to be in contact with the soil, the soil is ploughed, and the sowing unit sows seeds into the soil while the soil is ploughed.
Example 4
Referring to fig. 2, 7 and 8, in this embodiment, on the basis of embodiment 3, the connection unit includes two symmetrically arranged second connection plates 121 fixedly connected to the side of the tilling and seeding main body 9, two symmetrically arranged third connection plates 122 are connected in the placement groove 10 through a first spring 124, and a first clamping groove 123 matched with the second connection plates 121 is formed in the third connection plates 122.
The third connecting plate 122 is placed in the first clamping groove 123 to place the tilling and seeding main body 9.
The pressing unit comprises a pressing cylinder 18 fixedly connected to the device main body 1, and a pressing rod 19 is rotatably connected to the output end of the pressing cylinder 18.
The soil tillage unit comprises a soil tillage motor 131 fixedly connected to a tillage sowing main body 9, the output end of the soil tillage motor 131 is fixedly connected with a second rotating shaft 132, the side surface of the third rotating shaft 139 is fixedly connected with a dragon blade 133, a first through groove 134 is formed in the tillage sowing main body 9, the side surface of the second rotating shaft 132 is fixedly connected with a plurality of circumferentially-arrayed crushing plates 135, the end part of the first through groove 134 is fixedly connected with an elastic ring 136, a second through groove 137 is formed in the tillage sowing main body 9, a power motor 138 is fixedly connected to the tillage sowing main body 9, the output end of the power motor 138 is fixedly connected with a third rotating shaft 139, the tillage sowing main body 9 is also rotationally connected with another third rotating shaft 139, the outer side of the third rotating shaft 139 is fixedly connected with a transmission drum 140, two transmission drums 140 are sleeved with transmission belts 141, a plurality of circumferentially-arrayed transmission plates 142 are fixedly connected to the transmission belts 141, a first baffle is fixedly connected to the tillage sowing main body 9, a second baffle is fixedly connected to the third baffle is fixedly connected to the tillage sowing main body 9, and a fourth baffle is fixedly connected to the tillage sowing main body 9.
The rolling unit comprises a rolling barrel 151, the side surface of the rolling barrel 151 is connected with a first clamping connection rod 153 through a fourth rotating shaft 152 in a rotating shaft manner, a second clamping groove 154 is formed in the tilling and sowing main body 9, and the first clamping connection rod 153 is connected with the second clamping groove 154 through a second spring 155 for providing elasticity.
When the soil tillage unit is actually used, the soil tillage motor 131 rotates to drive the second rotating shaft 132 to rotate, the dragon blades 133 and the smashing plate 135 are driven to rotate, soil is smashed and conveyed, the power motor 138 rotates to drive the third rotating shaft 139 to rotate, the driving cylinder 140 is driven to rotate to drive the driving belt 141 to rotate, the driving plate 142 conveys the soil, and after the rear end position is conveyed, the leveling cylinder 151 rolls the soil which is sowed with seeds under the action of the second spring 155.
The seeding unit comprises a fifth rotating shaft 161 which is rotationally connected to the main body 1 of the device, the end part of the fifth rotating shaft 161 is fixedly connected with a rotating wheel 162, a plurality of circumferentially-arrayed rotating convex plates 163 are fixedly connected to the side surface of the rotating wheel 162, second through holes 164 for the fifth rotating shaft 161 to pass through are formed in the placing plate 7, a seeding main body 165 is slidably connected in the seeding main body 9, the upper end of the seeding main body 165 is connected with the seeding main body 9 through symmetrically-arranged elastic rods 166, a box door 167 is formed in the seeding main body 165, a third through groove 168 is formed in the seeding main body 165, a discharging block 169 is slidably connected in the third through groove 168, a discharging inclined plane 170 is formed in the discharging block 169, a discharging plate 171 is fixedly connected in the third through groove 168, an array-distributed discharging hole 172 is formed in the discharging plate 171, the lower end of the discharging plate 171 is slidably connected with a plate 173, the side surface of the spacing plate 173 is connected with the seeding main body 165 through a third spring 174 for providing elastic force, the lower end of the discharging plate 165 is fixedly connected with the fifth through the third spring 174, the lower end of the sowing main body 165 is fixedly connected with the fifth through groove 165, and the spacing pipe 178 is fixedly connected with the upper end of the sowing main body 165.
When the seeding unit is actually used, seeds are placed into the seeding main body 165 through the box door 167, along with the movement of the device main body 1, the rotating convex plate 163 drives the rotating wheel 162 to rotate and then drives the fifth rotating shaft 161 to rotate, the straight wheel teeth 175 arranged in the seeding main body 165 are contacted with the irregular gear teeth 176 under the downward pressing action of the downward pressing rod 19, the spacing plate 173 is driven to move and compress the third spring 174 along with the rotation of the fifth rotating shaft 161, the discharging hole 172 is in a through state at this moment, the seeds can be sowed into soil, and when the irregular gear teeth 176 are separated from the straight gear teeth 175, the spacing plate 173 enables the discharging hole 172 to be closed, so that intermittent blanking can be realized.
In summary, the working principle of the invention is as follows: under the drive of the bidirectional motor 2, the first rotating shaft 3 is driven to rotate to drive the moving wheel 4 to move, and the spacing adjusting unit can adjust the spacing between the placing plates 7 so as to adjust the spacing of the tilling and seeding components to seed different row spacing; the position of the placing plate 7 can be adjusted on the first rotating shaft 3, after the placing plate 7 is adjusted to a proper position, an adjusting threaded pin 803 is connected with a threaded hole 804 at a proper position, and the position of the placing plate 7 is limited; the tillage motor 131 rotates to drive the second rotating shaft 132 to rotate, the dragon blades 133 and the smashing plate 135 to smash soil and convey the soil, the power motor 138 rotates to drive the third rotating shaft 139 to rotate, the transmission cylinder 140 rotates to drive the transmission belt 141 to rotate, the transmission plate 142 conveys the soil, and after the soil is conveyed to the rear end position, the leveling cylinder 151 rolls the soil with the sown seeds under the action of the second spring 155; firstly, seeds are placed into the seeding main body 165 through the box door 167, along with the movement of the device main body 1, the rotating convex plate 163 drives the rotating wheel 162 to rotate and then drives the fifth rotating shaft 161 to rotate, the straight wheel teeth 175 arranged in the seeding main body 165 are contacted with the irregular gear teeth 176 under the downward pressing action of the downward pressing rod 19, along with the rotation of the fifth rotating shaft 161, the partition plate 173 is driven to move and compress the third spring 174, at the moment, the discharge hole 172 is in a through state, the seeds can be sowed into soil, and when the irregular gear teeth 176 are separated from the straight gear teeth 175, the partition plate 173 enables the discharge hole 172 to be closed, and intermittent blanking can be realized.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (3)
1. The utility model provides a compound type cultivation and seeding all-in-one of two suppression, includes device main part (1), its characterized in that, fixedly connected with bi-directional motor (2) on device main part (1), the output fixedly connected with first pivot (3) of bi-directional motor (2), first pivot (3) rotate with device main part (1) to be connected, the tip fixedly connected with of first pivot (3) removes round (4), still rotate on device main part (1) and be connected with another first pivot (3), another the tip fixedly connected with of first pivot (3) removes round (4), on device main part (1) with be connected with a plurality of boards (7) of placing through interval adjustment unit on first pivot (3), every place and all be provided with cultivation and seeding subassembly on board (7);
the interval adjusting unit comprises a first connecting plate (801) fixedly connected to a placing plate (7), a first connecting block (802) is fixedly connected to the side face of the device main body (1), an adjusting threaded pin (803) is connected to the first connecting plate (801) in a threaded mode, a plurality of array distributed threaded holes (804) are formed in the first connecting block (802), a first through hole (805) passing through a first rotating shaft (3) is formed in the placing plate (7), and a through groove (806) is formed in the device main body (1);
the tillage and sowing assembly comprises a tillage and sowing main body (9), a placement groove (10) is formed in the placement plate (7), the placement plate (7) is of a penetrating structure, the side face of the tillage and sowing main body (9) is connected with the placement plate (7) through a connecting unit, a tillage and sowing unit is arranged on the tillage and sowing main body (9), a sowing unit is arranged on the tillage and sowing main body (9) and the device main body (1) in a matched mode, a pressing unit is arranged on the device main body (1), and a second handle (11) is fixedly connected to the tillage and sowing main body (9);
the connecting unit comprises two symmetrically arranged second connecting plates (121) fixedly connected to the side surface of the tillage and sowing main body (9), two symmetrically arranged third connecting plates (122) are connected in the placing groove (10) through first springs (124), and first clamping grooves (123) matched with the second connecting plates (121) are formed in the third connecting plates (122);
the tillage unit comprises a tillage motor (131) fixedly connected to a tillage main body (9), the output end of the tillage motor (131) is fixedly connected with a second rotating shaft (132), the side surface of the second rotating shaft (132) is fixedly connected with a dragon blade (133), a first through groove (134) is arranged in the tillage main body (9), the side surface of the second rotating shaft (132) is fixedly connected with a plurality of smashing plates (135) distributed in a circumferential array, the end parts of the first through groove (134) are fixedly connected with elastic rings (136), a second through groove (137) is formed in the tillage main body (9), a power motor (138) is fixedly connected in the tillage main body (9), the output end of the power motor (138) is fixedly connected with a third rotating shaft (139), a transmission drum (140) is also rotationally connected in the tillage main body (9), a transmission belt (141) is sleeved on the outer side of the two transmission drums (140), a transmission belt (141) is fixedly connected with a baffle (142) in the transmission belt (141), the transmission belt (141) is fixedly connected with a baffle (142) in the tillage main body (9), a third baffle plate (145) is fixedly connected in the tillage and sowing main body (9), a fourth baffle plate (146) is fixedly connected in the tillage and sowing main body (9), and a rolling unit is arranged on the tillage and sowing main body (9);
the seeding unit comprises a fifth rotating shaft (161) which is rotationally connected to the main body (1), the end part of the fifth rotating shaft (161) is fixedly connected with a rotating wheel (162), the side surface of the rotating wheel (162) is fixedly connected with a plurality of rotating convex plates (163) which are distributed in a circumferential array, a second through hole (164) for the fifth rotating shaft (161) to pass through is formed in the placing plate (7), a seeding main body (165) is connected in a sliding manner in the seeding main body (9), the upper end of the seeding main body (165) is connected with the seeding main body (9) through elastic rods (166) which are symmetrically arranged, a box door (167) is formed in the seeding main body (165), a third through groove (168) is formed in the seeding main body (165), a discharging block (169) is connected in a sliding manner in the third through groove (168), a discharging plate (171) is fixedly connected in the third through groove (168), a discharging plate (171) is formed in the discharging plate (171), the discharging plate (171) is provided with a discharging hole (172) which is distributed in a sliding manner, and the lower end (173) is connected with the side surface of the third seeding main body (173) through a spacing spring (174), the lower end of the spacing plate (173) is fixedly connected with straight-wheel teeth (175) which are distributed in an array manner, the side surface of the fifth rotating shaft (161) is fixedly connected with irregular gear teeth (176), the lower end of the seeding main body (165) is provided with a discharging pipe (177), and the seeding main body (165) is provided with a groove (178);
the pressing unit comprises a pressing cylinder (18) fixedly connected to the device main body (1), and the output end of the pressing cylinder (18) is rotatably connected with a pressing rod (19).
2. The double-pressing composite tillage and sowing integrated machine according to claim 1, wherein a first handle (6) is fixedly connected to the device main body (1).
3. The double-pressing composite type tilling and seeding integrated machine according to claim 2, wherein the rolling unit comprises a rolling barrel (151), the side surface of the rolling barrel (151) is connected with a first clamping connection rod (153) through a fourth rotating shaft (152), a second clamping groove (154) is formed in the tilling and seeding main body (9), and the first clamping connection rod (153) is connected with the second clamping groove (154) through a second spring (155) for providing elasticity.
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| CN202310073199.XA CN116267061B (en) | 2023-02-03 | 2023-02-03 | Double-compacting composite tillage and sowing integrated machine |
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| CN116267061A CN116267061A (en) | 2023-06-23 |
| CN116267061B true CN116267061B (en) | 2024-01-05 |
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| JP2004129574A (en) * | 2002-10-10 | 2004-04-30 | Kobashi Kogyo Co Ltd | Compound farming implement |
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| CN109362262A (en) * | 2018-12-18 | 2019-02-22 | 中国农业科学院作物科学研究所 | A wheat three-dimensional homogenizer |
| CN110603916A (en) * | 2019-10-23 | 2019-12-24 | 方思明 | Seeder and seeding method for agricultural intercropping planting production |
| CN211267637U (en) * | 2019-07-25 | 2020-08-18 | 丽水俊翔信息技术有限公司 | Preceding type corn drill of sowing after ploughing |
| CN215269431U (en) * | 2021-05-25 | 2021-12-24 | 咸宁市强农农业服务有限公司 | Multi-channel discharger of agricultural cultivation and sowing machine |
| CN114271052A (en) * | 2021-12-29 | 2022-04-05 | 张家口市农业科学院(河北省高寒作物研究所) | Ploughing and sowing integrated machine |
-
2023
- 2023-02-03 CN CN202310073199.XA patent/CN116267061B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004129574A (en) * | 2002-10-10 | 2004-04-30 | Kobashi Kogyo Co Ltd | Compound farming implement |
| CN105557102A (en) * | 2015-12-24 | 2016-05-11 | 山东农业大学 | Broad-seedling-width precision sowing machine with functions of double rotary tillage and proportional layering fertilization |
| CN109362262A (en) * | 2018-12-18 | 2019-02-22 | 中国农业科学院作物科学研究所 | A wheat three-dimensional homogenizer |
| CN211267637U (en) * | 2019-07-25 | 2020-08-18 | 丽水俊翔信息技术有限公司 | Preceding type corn drill of sowing after ploughing |
| CN110603916A (en) * | 2019-10-23 | 2019-12-24 | 方思明 | Seeder and seeding method for agricultural intercropping planting production |
| CN215269431U (en) * | 2021-05-25 | 2021-12-24 | 咸宁市强农农业服务有限公司 | Multi-channel discharger of agricultural cultivation and sowing machine |
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| CN116267061A (en) | 2023-06-23 |
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