CN114766136A - Simple and easy sunflower seeder of double-end with adjustable row spacing - Google Patents
Simple and easy sunflower seeder of double-end with adjustable row spacing Download PDFInfo
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- CN114766136A CN114766136A CN202210395689.7A CN202210395689A CN114766136A CN 114766136 A CN114766136 A CN 114766136A CN 202210395689 A CN202210395689 A CN 202210395689A CN 114766136 A CN114766136 A CN 114766136A
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- rod
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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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
- A01C5/04—Machines for making or covering holes for sowing or planting
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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
- A01C7/201—Mounting of the seeding tools
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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
- A01C7/206—Seed pipes
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
本发明涉及一种播种装置，尤其涉及一种行距可调式双头简易向日葵播种装置。本发明的目的是提供一种工作效率较高而且实用性较高的行距可调式双头简易向日葵播种装置。本发明提供了这样一种行距可调式双头简易向日葵播种装置，包括有第一固定杆、第一连接杆、第一滑杆、外壳等，第一固定杆的数量至少为二，第一固定杆上部之间设有第一连接杆，第一连接杆左右两侧均滑动式设有第一滑杆，第一滑杆前侧下部均设有外壳。本发明将种子放入放料斗内，通过按动第二滑轨向下移动，能够使两个放料斗内的种子同时通过圆孔掉落至土里的槽孔内，从而同时对两条道进行播种，进而节省人们的时间，提高工作效率。
The invention relates to a seeding device, in particular to a double-head simple sunflower seeding device with adjustable row spacing. The purpose of the present invention is to provide a double-head simple sunflower seeding device with adjustable row spacing with high work efficiency and high practicability. The present invention provides such a double-head simple sunflower seeding device with adjustable row spacing, which includes a first fixed rod, a first connecting rod, a first sliding rod, a casing, etc. The number of the first fixed rods is at least two, and the first fixed rod A first connecting rod is arranged between the upper parts of the rods, the left and right sides of the first connecting rod are slidably provided with first sliding rods, and the lower part of the front side of the first sliding rod is provided with a casing. In the present invention, the seeds are put into the discharge hopper, and by pressing the second slide rail to move downward, the seeds in the two discharge hoppers can be simultaneously dropped into the groove holes in the soil through the round holes, so that the two channels can be discharged simultaneously. Sow seeds, thereby saving people time and improving work efficiency.
Description
Technical Field
The invention relates to a seeding device, in particular to a simple double-head sunflower seeding device with adjustable row spacing.
Background
With the development of society, people mostly rely on agricultural machinery to produce when carrying out agricultural production to improve people's work efficiency, at present, people are carrying out extensive seeding to the sunflower, always can use sunflower seeder.
Because most simple structures of current sunflower seeder, when sowing, can only sow a way mostly for people need repeated repetitious operation, just can accomplish the seeding with monoblock soil, lead to whole process comparison to consume time, work efficiency is lower, though also there is partial double-end sunflower seeder in the market, but these double-end sunflower seeder are when sowing, the row spacing and the plant spacing of seed are all fixed, are difficult to adjust, the practicality is lower.
Therefore, aiming at the defects, the simple double-head sunflower seeding device with the adjustable row spacing has higher working efficiency and higher practicability.
Disclosure of Invention
In order to overcome the defects that when most of the existing sunflower seeding devices are used by people, the working efficiency is low and the practicability is low, the invention provides the simple double-head sunflower seeding device with the adjustable row spacing, which has high working efficiency and high practicability.
The invention is realized by the following technical approaches:
a simple double-end sunflower seeding device with adjustable row spacing comprises a first fixed rod, a first connecting rod, a first sliding rod, a shell, a first fixed block, a second connecting rod, a first spring, a second fixed block, a discharging hopper, a second fixed rod, a second spring, a first connecting frame, a stop block, a moving mechanism, an adjusting mechanism and a limiting mechanism, wherein the number of the first fixed rod is at least two, the first connecting rod is arranged between the upper parts of the first fixed rods, the left side and the right side of the first connecting rod are both provided with the first sliding rod in a sliding manner, the lower part of the front side of the first sliding rod is both provided with the shell, the bottom of the shell is both provided with round holes, the upper part of the rear side of the shell is both provided with the first fixed block, the rear side of the top of the first fixed block is both provided with the second connecting rod, the upper side of the second connecting rod is both provided with the second fixed block in a sliding manner, the first spring is arranged between the rear side of the bottom of the second fixed block and the first fixed block at the same side, first spring all winds on the second connecting rod of homonymy, second fixed block front side all is equipped with the blowing fill that is used for seed material loading, the blowing fill all with the shell sliding type connection of homonymy, the lower part of the shell left and right sides all is equipped with the second dead lever, the inboard all slidingtype of second dead lever is equipped with first link, all be equipped with the second spring between the second dead lever of first link outside upper portion and homonymy, the second spring all winds on the second dead lever of homonymy, the inboard lower part of first link all is equipped with the dog that is used for blocking the seed ejection of compact, the dog all blocks the blowing fill bottom of homonymy, be equipped with the moving mechanism that is used for convenient the removal on the first dead lever, be equipped with the adjustment mechanism who is used for adjusting the blowing fill interval on the second fixed block, be equipped with the stop gear who is used for blocking on the adjustment mechanism.
As an improvement of the scheme, the moving mechanism comprises a first slide rail, a second slide bar, a third connecting rod, a steering wheel and a fourth fixing rod, the first slide rail is arranged between the rear sides of the first fixing rods, the second slide bar is arranged in the first slide rail, the third connecting rod is arranged on the left side and the right side of the second slide bar in a sliding mode, the steering wheel is arranged on the front side and the rear side of the lower portion of the third connecting rod in a rotating mode, and the fourth fixing rod is arranged on the front side of the bottom of the first slide rail.
As an improvement of the proposal, the adjusting mechanism comprises a first connecting block, a second sliding rail, a guide rod, a third spring, a fourth connecting rod, a first fixing frame, a first rotating rod, a wire wheel, a pull rope, a second fixing frame, a second rotating rod, a gear, a fourth fixing frame and a rocking handle, wherein the middle part of the inner side of the second fixing block is provided with the first connecting block, the second sliding rail is arranged between the upper sides of the first connecting blocks in a sliding way, the guide rod is arranged in the second sliding rail, the third spring is arranged between the upper parts of the inner sides of the first connecting blocks and wound on the guide rod, the lower part of the rear side of the first connecting block is provided with the fourth connecting rod, the middle part of the upper part of the front side of the second sliding rail is provided with the first fixing frame, the left side and the right side of the lower part of the first fixing frame are provided with the first rotating rods in a rotating way, the wire wheels are arranged on the first rotating rods, the wire wheels are wound with the pull ropes, one end of the pull rope is connected with the first connecting block at the same side, the middle of second slide rail front side upper portion is equipped with the second mount, the second mount is located the outside of first mount, the equal rotary type in the left and right sides of second mount front side lower part is equipped with the second bull stick, the one end of stay cord all is connected with the second bull stick of homonymy, second mount upside middle part is equipped with the fourth mount, rotary type is equipped with the rocking handle in the middle of the fourth mount front side lower part, the rocking handle downside all is equipped with the gear with the second bull stick upside, gear on the second bull stick all with the gear engagement of rocking handle downside.
As the improvement of the scheme, the limiting mechanism comprises a third fixing frame, a third sliding rail, a fifth connecting rod, a fourth spring, a limiting rod and a handle, the third fixing frame is arranged in the middle of the top of the second fixing frame, the third sliding rail is arranged on the left side and the right side of the upper portion of the third fixing frame, the fifth connecting rod is arranged inside the third sliding rail, the limiting rod is arranged between the front sides of the fifth connecting rod in a sliding mode, the limiting rod is in contact with the rocking handle, the fourth spring is arranged between the left side and the right side of the upper portion of the rear side of the limiting rod and the third sliding rail on the same side, the fourth spring is wound on the fifth connecting rod on the same side, and the top of the limiting rod is provided with the handle.
As the improvement of above-mentioned scheme, still including the control mechanism who is used for providing power, control mechanism all is equipped with solid fixed ring including solid fixed ring, electric putter and second link, the left and right sides of first slide rail front side, gu fixed ring upside middle part all is equipped with electric putter, all is equipped with the second link on electric putter's the telescopic link.
As an improvement of the scheme, the soil punching machine also comprises a punching mechanism for punching soil, the punching mechanism comprises a third fixed block, a fourth slide rail, a sixth connecting rod, a fifth spring, a second connecting block, a punching rod, a sixth spring, a fifth slide rail, a seventh connecting rod and a third connecting frame, the third fixed block is arranged on the left side and the right side of the rear side of the first slide rail, the fourth slide rail is arranged between the rear sides of the third fixed block, the sixth connecting rod is arranged on the front side and the rear side inside the fourth slide rail, the second connecting block is arranged on the left side and the right side between the sixth connecting rods in a sliding manner, the fifth spring is arranged between the front side and the rear side of the inner side of the second connecting block and the fourth slide rail, the fifth spring is wound on the sixth connecting rod on the same side, the punching rod is arranged in a sliding manner in the middle of the second connecting block, the sixth spring is arranged between the upper side of the punching rod and the second connecting block on the same side, the fifth slide rail is arranged between the upper sides of the punching rod in a sliding manner, the middle part of the outer side of the second connecting block is provided with a seventh connecting rod, the fourth connecting rod can be in contact with the seventh connecting rod when moving to the inner side, the top of the fifth sliding rail is provided with a third connecting frame, the left side and the right side of the top of the third connecting frame are in contact with the second connecting frame at the same side, and the third connecting frame can be in contact with the second sliding rail when moving downwards.
As the improvement of above-mentioned scheme, still including being used for the automatic mechanism of burying that covers earth seed, bury the mechanism including third dead lever, fourth link, torsional spring and scraper, the left and right sides of fourth dead lever lower part front side all is equipped with the third dead lever, and the third dead lever outside all is equipped with the fourth link, and the equal rotary type in fourth link downside middle part all is equipped with the scraper, all is equipped with two torsional springs between the fourth link of scraper upper portion outside and homonymy.
As an improvement of the scheme, the upper part of the front side of the fourth fixing rod is sleeved with a rubber leather sheath.
The invention provides a simple double-head sunflower seeding device with adjustable row spacing, which has the advantages that:
1. according to the simple double-head sunflower seeding device, the rocking handle is pulled to rotate, the first connecting block can move towards the inner side, so that the distance between the discharging hoppers is adjusted, people can conveniently adjust the distance between the seeds after seeding, and the practicability of the simple double-head sunflower seeding device with the adjustable row spacing is improved.
2. According to the invention, seeds are placed in the discharging hoppers, and the second sliding rail is pressed to move downwards, so that the seeds in the two discharging hoppers can fall into the slot holes in the soil through the circular holes at the same time, and thus two channels are sown at the same time, so that the time of people is saved, and the working efficiency is improved.
3. According to the invention, the punching rod can move downwards by opening the electric push rod, and the punching rod can automatically punch the soil when contacting with the soil, so that people can conveniently and automatically punch the soil when sowing seeds.
4. Under the action of the soil scraping plate, the soil can be automatically covered on the seeds, so that the soil scraper is convenient for people to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial cross-sectional view of the present invention.
Fig. 3 is a schematic perspective view of the movement of the present invention.
Fig. 4 is a partial cross-sectional view of the moving mechanism of the present invention.
Fig. 5 is a schematic perspective view of the adjusting mechanism of the present invention.
Fig. 6 is a partial perspective view of the adjusting mechanism of the present invention.
Fig. 7 is a schematic perspective view of the limiting mechanism of the present invention.
Fig. 8 is a partial cross-sectional view of a spacing mechanism of the present invention.
Fig. 9 is a schematic perspective view of the control mechanism of the present invention.
Fig. 10 is a schematic perspective view of the hole punching mechanism of the present invention.
Figure 11 is a partial cross-sectional view of the hole punch mechanism of the present invention.
FIG. 12 is a schematic perspective view of a first embodiment of the burying mechanism of the present invention.
Fig. 13 is a schematic perspective view of a second burying mechanism according to the present invention.
Number designation in the figure: 1. a first fixing rod, 2, a first connecting rod, 3, a first slide rod, 4, a housing, 5, a first fixing block, 6, a second connecting rod, 7, a first spring, 8, a second fixing block, 9, a discharging hopper, 10, a second fixing rod, 11, a second spring, 12, a first connecting frame, 13, a stopper, 14, a moving mechanism, 141, a first slide rail, 142, a second slide rod, 143, a third connecting rod, 144, a steering wheel, 145, a fourth fixing rod, 15, an adjusting mechanism, 151, a first connecting block, 152, a second slide rail, 153, a guide rod, 154, a third spring, 155, a fourth connecting rod, 156, a first fixing frame, 157, a first rotating rod, 158, a reel, 159, a pull rope, 1510, a second fixing frame, 1511, a second rotating rod, 1512, a gear, 15143, a fourth fixing frame, a rocking handle, 16, a limiting mechanism, 161, a third fixing frame, 162, a third slide rail, 163. the device comprises a fifth connecting rod 164, a fourth spring 165, a limiting rod 166, a handle 17, a control mechanism 171, a fixing ring 172, an electric push rod 173, a second connecting frame 18, a punching mechanism 181, a third fixing block 182, a fourth sliding rail 183, a sixth connecting rod 184, a fifth spring 185, a second connecting block 186, a punching rod 187, a sixth spring 188, a fifth sliding rail 189, a seventh connecting rod 1810, a third connecting frame 19, a burying mechanism 191, a third fixing rod 192, a fourth connecting frame 193, a torsion spring 194 and a soil scraping plate.
Detailed Description
The invention is further explained by combining the drawings in the specification, and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A simple double-end sunflower seeding device with adjustable row spacing comprises a first fixed rod 1, a first connecting rod 2, a first sliding rod 3, a shell 4, a first fixed block 5, a second connecting rod 6, a first spring 7, a second fixed block 8, a discharging hopper 9, a second fixed rod 10, a second spring 11, a first connecting frame 12, a stop block 13, a moving mechanism 14, an adjusting mechanism 15 and a limiting mechanism 16, as shown in figures 1-8, the number of the first fixed rods 1 is two, the first connecting rod 2 is arranged between the upper parts of the first fixed rods 1, the first sliding rods 3 are arranged on the left side and the right side of each first connecting rod 2 in a sliding mode, the shell 4 is welded on the lower part of the front side of each first sliding rod 3, round holes are formed in the bottom of the shell 4, the first fixed block 5 is arranged on the upper part of the rear side of each shell 4, the second connecting rod 6 is arranged on the rear side of the top of each first fixed block 5, the second fixed blocks 8 are arranged on the upper sides of each second connecting rod 6 in a sliding mode, a first spring 7 is arranged between the rear side of the bottom of the second fixed block 8 and the first fixed block 5 on the same side, the first springs 7 are wound on the second connecting rods 6 on the same side, a discharging hopper 9 is arranged on the front side of the second fixed block 8, people can put seeds into the discharging hopper 9 to feed the seeds, the discharging hopper 9 is connected with the shell 4 on the same side in a sliding manner, the lower parts of the left side and the right side of the shell 4 are provided with second fixed rods 10, the inner sides of the second fixed rods 10 are provided with first connecting frames 12 in a sliding manner, a second spring 11 is arranged between the upper part of the outer side of the first connecting frame 12 and the second fixed rods 10 on the same side, the second springs 11 are wound on the second fixed rods 10 on the same side, the lower part of the inner side of the first connecting frame 12 is provided with a stop block 13, when the stop block 13 does not block the seeds, the seeds can be discharged from the bottom of the discharging hopper 9, the stop blocks 13 block the bottom of the discharging hopper 9 on the same side, the first fixing rod 1 is provided with a moving mechanism 14, the second fixing block 8 is provided with an adjusting mechanism 15, and the adjusting mechanism 15 is provided with a limiting mechanism 16.
The moving mechanism 14 includes a first slide rail 141, a second slide rail 142, a third connecting rod 143, a steering wheel 144 and a fourth fixing rod 145, as shown in fig. 3 and 4, the first slide rail 141 is welded between the rear sides of the first fixing rod 1, the second slide rail 142 is arranged inside the first slide rail 141, the third connecting rod 143 is arranged on both the left and right sides of the second slide rail 142 in a sliding manner, the steering wheel 144 is rotatably arranged on both the front and rear sides of the lower portion of the third connecting rod 143, under the action of the steering wheel 144, the simple double-ended sunflower seeding apparatus with adjustable row spacing can be conveniently moved, and the fourth fixing rod 145 is arranged on the front side of the bottom of the first slide rail 141.
The adjusting mechanism 15 includes a first connecting block 151, a second sliding rail 152, a guiding rod 153, a third spring 154, a fourth connecting rod 155, a first fixing frame 156, a first rotating rod 157, a pulley 158, a pulling rope 159, a second fixing frame 1510, a second rotating rod 1511, a gear 1512, a fourth fixing frame 1513 and a rocking handle 1514, referring to fig. 5 and 6, the middle of the inner side of the second fixing block 8 is provided with the first connecting block 151, the second sliding rail 152 is slidably arranged between the upper sides of the first connecting block 151, the guiding rod 153 is arranged inside the second sliding rail 152, the third spring 154 is arranged between the upper parts of the inner sides of the first connecting block 151, the third spring 154 is wound on the guiding rod 153, the lower part of the rear side of the first connecting block 151 is provided with the fourth connecting rod 155, the middle of the upper part of the front side of the second sliding rail 152 is welded with the first fixing frame 156, the first rotating rods 157 are arranged on the left and right sides of the lower part of the first fixing frame 156, the first rotating rods 157 are provided with the pulleys 158, a pull rope 159 is wound on each wire wheel 158, one end of each pull rope 159 is connected with the first connecting block 151 on the same side, a second fixing frame 1510 is welded in the middle of the upper portion of the front side of the second sliding rail 152, the second fixing frame 1510 is located on the outer side of the first fixing frame 156, second rotating rods 1511 are rotatably arranged on the left side and the right side of the lower portion of the front side of the second fixing frame 1510, one end of each pull rope 159 is connected with the second rotating rod 1511 on the same side, a fourth fixing frame 1513 is welded in the middle of the upper side of the second fixing frame 1510, a rocking handle 1514 is rotatably arranged in the middle of the lower portion of the front side of the fourth fixing frame 1513, the discharging hoppers 9 can be moved inwards by rotating the rocking handles 1514, so that the distance between the discharging hoppers 9 can be adjusted, gears 1512 are respectively arranged on the lower sides of the rocking handles 1514 and the upper sides of the second rotating rods 1511, and the gears 1512 on the second rotating rods 1511 are all meshed with the gears 1512 on the rocking handles 1514.
The limiting mechanism 16 includes a third fixing frame 161, a third slide rail 162, a fifth connecting rod 163, a fourth spring 164, a limiting rod 165 and a handle 166, as shown in fig. 7 and 8, the third fixing frame 161 is welded in the middle of the top of the second fixing frame 1510, the third slide rail 162 is arranged on both sides of the upper portion of the third fixing frame 161, the fifth connecting rod 163 is arranged inside the third slide rail 162, the limiting rod 165 is slidably arranged between the front sides of the fifth connecting rod 163, the limiting rod 165 can clamp the rocking handle 1514 when contacting the rocking handle 1514, the limiting rod 165 contacts the rocking handle 1514, the fourth spring 164 is arranged between the left side and the right side of the upper portion of the rear side of the limiting rod 165 and the third slide rail 162 on the same side, the fourth spring 164 is wound around the fifth connecting rod 163 on the same side, and the handle 166 is arranged on the top of the limiting rod 165.
When people need to use the simple double-head sunflower seeding device with adjustable row spacing, firstly the third connecting rod 143 is pulled to move left and right to drive the steering wheel 144 to move left and right, further the distance between the steering wheels 144 on the left and right sides is adjusted, after the adjustment is finished, the third connecting rod 143 is loosened, then the handle 166 is pushed to move backwards to drive the limiting rod 165 to move backwards, the fourth spring 164 is compressed to separate the limiting rod 165 from the rocking handle 1514, so that the limiting rod 165 loosens the rocking handle 1514, then the rocking handle 1514 is pulled to rotate, so that the second rotating rod 1511 is driven to rotate through the gear 1512, the second rotating rod 1511 drives the first connecting block 151 to move inwards through the pull rope 159, the third spring 154 is compressed, the pulley 158 assists the pull rope 159 to move in the meantime, so as to drive the fourth connecting rod 155, the second fixing block 8, the discharging hopper 9, the shell 4 and the first sliding rod 3 to move inwards, further adjusting the distance between the discharging hoppers 9, after the adjustment is completed, stopping rotating the rocking handle 1514, then loosening the handle 166, recovering the original state of the fourth spring 164, driving the limiting rod 165 and the handle 166 to move forwards and return, enabling the limiting rod 165 to be in contact with the rocking handle 1514, enabling the limiting rod 165 to clamp the rocking handle 1514 again, then putting seeds into the discharging hoppers 9, enabling the stop block 13 to stop the seeds in the discharging hoppers 9, then slowly pushing the fourth fixing rod 145 to move backwards, enabling a rubber leather sheath on the fourth fixing rod 145 to prevent hands from slipping, driving the row-distance-adjustable double-head simple sunflower seeding device to slowly move backwards under the action of the steering wheel 144, pressing the second sliding rail 152 to move downwards when the shell 4 is aligned with a slotted hole in the soil, driving the first connecting block 151, the second fixing block 8 and the discharging hoppers 9 to move downwards, the first spring 7 is compressed to make the discharging hopper 9 extrude the stop block 13 to move outwards, thereby driving the first connecting frame 12 to move outwards, the second spring 11 is compressed to make the stop block 13 not stop the seeds, thereby making the seeds in the discharging hopper 9 drop downwards into the shell 4, then drop into the slot hole in the soil through the round hole, then the second slide rail 152 is loosened, the first spring 7 recovers the original state, the first spring 7 drives the second fixed block 8, the discharging hopper 9, the first connecting block 151 and the second slide rail 152 to move upwards for resetting, when the discharging hopper 9 is separated from the stop block 13, the second spring 11 recovers the original state, the second spring 11 drives the first connecting frame 12 and the stop block 13 to move inwards for resetting, so that the stop block 13 contacts with the discharging hopper 9, thereby making the stop block 13 stop the residual seeds in the discharging hopper 9, then the soil is covered on the seeds in the soil manually, and then the seeding of the seeds can be completed, the operations are repeated, the whole land can be used for sowing seeds, when the seeds are sown in the whole land, the fourth fixing rod 145 is loosened, the row-spacing-adjustable double-head simple sunflower sowing device stops moving, then the handle 166 is pushed to move backwards, the limiting rod 165 is driven to move backwards, the fourth spring 164 is compressed, the limiting rod 165 is separated from the rocking handle 1514, the rocking handle 1514 is loosened by the limiting rod 165, at the moment, the third spring 154 is restored to the original state, the third spring 154 drives the first connecting block 151, the fourth connecting rod 155, the second fixing block 8, the discharging hopper 9, the shell 4 and the first sliding rod 3 to move outwards for resetting, meanwhile, the first connecting block 151 drives the second rotating rod 1511 to rotate reversely by the pull rope 159, the second rotating rod 1511 drives the rocking handle 1514 to rotate reversely by the gear 1512, then the handle 166 is loosened, the fourth spring 164 is restored to the original state, the fourth spring 164 drives the limiting rod 165 and the handle 166 to move forwards for resetting, the restraining bar 165 is brought into contact with the handle 1514, so that the restraining bar 165 re-catches the handle 1514.
Example 2
On the basis of embodiment 1, the device further comprises a control mechanism 17, wherein the control mechanism 17 comprises a fixing ring 171, an electric push rod 172 and a second connecting frame 173, as shown in fig. 1 and 9, the fixing ring 171 is arranged on each of the left and right sides of the front side of the first slide rail 141, the electric push rod 172 is bolted to the middle of the upper side of the fixing ring 171, the electric push rod 172 is opened by the electric push rod 172, power can be provided to enable the second slide rail 152 to move downwards, and the second connecting frame 173 is arranged on the telescopic rod of the electric push rod 172.
The soil-working machine further comprises a punching mechanism 18, the punching mechanism 18 comprises a third fixed block 181, a fourth slide rail 182, a sixth connecting rod 183, a fifth spring 184, a second connecting block 185, a punching rod 186, a sixth spring 187, a fifth slide rail 188, a seventh connecting rod 189 and a third connecting frame 1810, referring to fig. 1, fig. 10 and fig. 11, the third fixed block 181 is welded on the left and right sides of the rear side of the first slide rail 141, the fourth slide rail 182 is arranged between the rear sides of the third fixed block 181, the sixth connecting rod 183 is arranged on the front and rear sides of the inner part of the fourth slide rail 182, the second connecting block 185 is arranged on the left and right sides of the sixth connecting rod 183 in a sliding manner, the fifth spring 184 is arranged between the front and rear sides of the inner side of the second connecting block 185 and the fourth slide rail 182, the fifth spring 184 is wound on the sixth connecting rod 183 on the same side, the punching rod 185 is arranged on the middle part of the second connecting block 185 in a sliding manner, when the punching rod 186 is in contact with soil, can punch soil, all be equipped with sixth spring 187 between the second connecting block 185 of perforating rod 186 upside and homonymy, slidingly be equipped with fifth slide rail 188 between the perforating rod 186 upside, second connecting block 185 outside middle part all is equipped with seventh connecting rod 189, can contact with seventh connecting rod 189 when fourth connecting rod 155 inwards removes, fifth slide rail 188 top is equipped with third link 1810, the third link 1810 top left and right sides all contacts with the second link 173 of homonymy, can contact with second slide rail 152 when third link 1810 downstream.
When the fourth connecting rod 155 moves inwards to contact with the seventh connecting rod 189, the fourth connecting rod 155 drives the seventh connecting rod 189 to move inwards, so as to drive the second connecting block 185 and the punching rod 186 to move inwards, the fifth spring 184 is compressed, when a person needs to press the second sliding rail 152 to move downwards, the electric push rod 172 can be opened, the telescopic rod of the electric push rod 172 is controlled to be shortened, so as to drive the second connecting frame 173 to move downwards, so that the second connecting frame 173 presses the third connecting frame 1810 to move downwards, so as to drive the fifth sliding rail 188 and the punching rod 186 to move downwards, the sixth spring 187 is compressed, when the punching rod 186 contacts with soil, the punching rod 186 can punch holes in the soil, when the third connecting frame 1810 contacts with the second sliding rail 152, the third connecting frame 1810 can press the second sliding rail 152 to move downwards, and when the person needs to release the second sliding rail 152, the telescopic rod of the electric push rod 172 is controlled to extend, thereby driving the second connecting frame 173 to move upwards for resetting, when the second connecting frame 173 is separated from the third connecting frame 1810, the sixth spring 187 restores to the original state, the sixth spring 187 drives the punching rod 186, the fifth slide rail 188 and the third connecting frame 1810 to move upwards for resetting, so that the punching rod 186 is separated from the soil, thereby enabling the third connecting frame 1810 to contact with the second connecting frame 173, when the third connecting frame 1810 is separated from the second slide rail 152, under the elastic force of the first spring 7, the second slide rail 152 moves upwards for resetting, then the electric push rod 172 is closed, when the fourth connecting rod 155 moves outwards to be separated from the seventh connecting rod 189, the fifth spring 184 restores to the original state, and the fifth spring 184 drives the second connecting block 185, the punching rod 186 and the seventh connecting rod 189 to move outwards for resetting, thereby facilitating people to punch holes in the soil automatically when sowing seeds.
Still including burying the mechanism 19, bury the mechanism 19 including third dead lever 191, fourth link 192, torsional spring 193 and scraper blade 194, refer to fig. 1, fig. 12 and fig. 13 and show, the left and right sides of fourth dead lever 145 lower part front side all is equipped with third dead lever 191, fourth link 192 has all been welded in the third dead lever 191 outside, scraper blade 194 is equipped with in the equal rotation type in fourth link 192 downside middle part, scraper blade 194 can cover earth on the seed when contacting with earth, all be equipped with two torsional springs 193 between the fourth link 192 in the scraper blade 194 upper portion outside and homonymy.
When this simple and easy sunflower seeder of double-end with adjustable row spacing backward movement, thereby drive third dead lever 191, fourth link 192 and scraper 194 backward movement, when scraper 194 and earth contact, scraper 194 can promote earth backward movement, make earth cover on the seed, thereby make things convenient for people to cover earth on the seed, when scraper 194 contacts with the stone in the soil, stone extrusion scraper 194 rotates, torsional spring 193 takes place the deformation, when the stone separates with scraper 194, torsional spring 193 reconversion, torsional spring 193 drives scraper 194 reversal reset, thereby prevent that the stone from blocking scraper 194, when this simple and easy sunflower seeder of double-end with adjustable row spacing stops moving, third dead lever 191, fourth link 192 and scraper 194 stop moving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (8)
1. A simple double-head sunflower seeding device with adjustable row spacing comprises first fixing rods (1), first connecting rods (2), first sliding rods (3), a shell (4), first fixing blocks (5), second connecting rods (6), first springs (7), second fixing blocks (8), a discharging hopper (9), second fixing rods (10), second springs (11), first connecting frames (12) and stop blocks (13), wherein the number of the first fixing rods (1) is at least two, the first connecting rods (2) are arranged between the upper portions of the first fixing rods (1), the first sliding rods (3) are arranged on the left side and the right side of the first connecting rods (2) in a sliding mode, the shell (4) is arranged on the lower portion of the front side of each first sliding rod (3), round holes are formed in the bottom of each shell (4), the first fixing blocks (5) are arranged on the upper portion of the rear side of each shell (4), the second connecting rods (6) are arranged on the rear side of the top of each first fixing block (5), second fixing blocks (8) are arranged on the upper sides of the second connecting rods (6) in a sliding mode, first springs (7) are arranged between the rear sides of the bottoms of the second fixing blocks (8) and the first fixing blocks (5) on the same side, the first springs (7) are wound on the second connecting rods (6) on the same side, discharging hoppers (9) used for feeding seeds are arranged on the front sides of the second fixing blocks (8), the discharging hoppers (9) are connected with the shells (4) on the same side in a sliding mode, second fixing rods (10) are arranged on the lower portions of the left side and the right side of the shells (4), first connecting frames (12) are arranged on the inner sides of the second fixing rods (10) in a sliding mode, second springs (11) are arranged between the upper portions of the outer sides of the first connecting frames (12) and the second fixing rods (10) on the same side, stop blocks (13) used for stopping the seeds are arranged on the lower portions of the inner sides of the first connecting frames (12), the automatic feeding device is characterized by further comprising a moving mechanism (14), an adjusting mechanism (15) and a limiting mechanism (16), wherein the moving mechanism (14) is used for facilitating moving and arranged on the first fixing rod (1), the adjusting mechanism (15) is used for adjusting the distance between the feeding hoppers (9) and arranged on the second fixing block (8), and the limiting mechanism (16) is used for clamping and arranged on the adjusting mechanism (15).
2. The simple double-head sunflower seeding device with adjustable row spacing as claimed in claim 1, wherein the moving mechanism (14) comprises a first slide rail (141), a second slide rail (142), a third connecting rod (143), a steering wheel (144) and a fourth fixing rod (145), the first slide rail (141) is arranged between the rear sides of the first fixing rod (1), the second slide rail (142) is arranged in the first slide rail (141), the third connecting rod (143) is arranged on the left and right sides of the second slide rail (142) in a sliding manner, the steering wheel (144) is rotatably arranged on the front and rear sides of the lower part of the third connecting rod (143), and the fourth fixing rod (145) is arranged on the front side of the bottom of the first slide rail (141).
3. The simple double-head sunflower seeding device with adjustable row spacing according to claim 2, wherein the adjusting mechanism (15) comprises a first connecting block (151), a second sliding rail (152), a guide rod (153), a third spring (154), a fourth connecting rod (155), a first fixing frame (156), a first rotating rod (157), a reel (158), a pull rope (159), a second fixing frame (1510), a second rotating rod (1511), a gear (1512), a fourth fixing frame (1513) and a rocking handle (1514), the middle part of the inner side of the second fixing block (8) is provided with the first connecting block (151), the second sliding rail (152) is arranged between the upper sides of the first connecting blocks (151) in a sliding manner, the guide rod (153) is arranged in the second sliding rail (152), the third spring (154) is arranged between the upper parts of the inner sides of the first connecting blocks (151), and the third spring (154) is wound on the guide rod (153), the rear lower part of the first connecting block (151) is provided with a fourth connecting rod (155), the middle of the upper part of the front side of the second sliding rail (152) is provided with a first fixing frame (156), the left side and the right side of the lower part of the first fixing frame (156) are respectively provided with a first rotating rod (157) in a rotating manner, the first rotating rods (157) are respectively provided with a wire wheel (158), pull ropes (159) are respectively wound on the wire wheels (158), one end of each pull rope (159) is respectively connected with the first connecting block (151) at the same side, the middle of the upper part of the front side of the second sliding rail (152) is provided with a second fixing frame (1510), the second fixing frame (1510) is positioned at the outer side of the first fixing frame (156), the left side and the right side of the lower part of the front side of the second fixing frame (1510) are respectively provided with a second rotating rod (1511) in a rotating manner, one end of each pull rope (159) is respectively connected with the second rotating rod (1511) at the same side, the middle of the upper side of the second fixing frame (1510) is provided with a fourth fixing frame (1513) in a rotating manner, the middle of the upper side of the fourth fixing frame (1513) is provided with a rocking handle (1514) in the middle of the lower part of the front side, gears (1512) are arranged on the lower side of the rocking handle (1514) and the upper side of the second rotating rod (1511), and the gears (1512) on the second rotating rod (1511) are meshed with the gears (1512) on the lower side of the rocking handle (1514).
4. The simple double-head sunflower seeding device with adjustable row spacing as claimed in claim 3, wherein the limiting mechanism (16) comprises a third fixing frame (161), a third slide rail (162), a fifth connecting rod (163), a fourth spring (164), a limiting rod (165) and a handle (166), the third fixing frame (161) is arranged in the middle of the top of the second fixing frame (1510), the third slide rail (162) is arranged on the left and right sides of the upper part of the third fixing frame (161), the fifth connecting rod (163) is arranged in the third slide rail (162), the limiting rod (165) is arranged between the front sides of the fifth connecting rod (163) in a sliding manner, the limiting rod (165) is in contact with the rocking handle (1514), the fourth spring (164) is arranged between the left and right sides of the upper part of the rear side of the limiting rod (165) and the third slide rail (162) on the same side, the fourth spring (164) is wound on the fifth connecting rod (163) on the same side, the top of the limiting rod (165) is provided with a handle (166).
5. The simple double-head sunflower seeding device with adjustable row spacing as claimed in claim 4, further comprising a control mechanism (17) for providing power, wherein the control mechanism (17) comprises a fixing ring (171), an electric push rod (172) and a second connecting frame (173), the fixing ring (171) is arranged on each of the left side and the right side of the front side of the first sliding rail (141), the electric push rod (172) is arranged in each of the middle parts of the upper sides of the fixing rings (171), and the second connecting frame (173) is arranged on each of the telescopic rods of the electric push rods (172).
6. The simple double-head sunflower seeding device with adjustable row spacing according to claim 5, further comprising a punching mechanism (18) for punching holes in soil, wherein the punching mechanism (18) comprises a third fixed block (181), a fourth slide rail (182), a sixth connecting rod (183), a fifth spring (184), a second connecting block (185), a punching rod (186), a sixth spring (187), a fifth slide rail (188), a seventh connecting rod (189) and a third connecting frame (1810), the third fixed block (181) is arranged on each of the left and right sides of the rear side of the first slide rail (141), the fourth slide rail (182) is arranged between the rear sides of the third fixed block (181), the sixth connecting rod (183) is arranged on each of the front and rear sides inside the fourth slide rail (182), the second connecting block (185) is arranged on each of the left and right sides between the sixth connecting rods (183), the fifth spring (184) is arranged between each of the front and rear sides of the inside of the second connecting block (185) and the fourth slide rail (182), fifth springs (184) are wound on sixth connecting rods (183) on the same side, punching rods (186) are arranged in the middle of second connecting blocks (185) in a sliding mode, sixth springs (187) are arranged between the upper sides of the punching rods (186) and the second connecting blocks (185) on the same side, fifth sliding rails (188) are arranged between the upper sides of the punching rods (186) in a sliding mode, seventh connecting rods (189) are arranged in the middle of the outer sides of the second connecting blocks (185), fourth connecting rods (155) can be in contact with the seventh connecting rods (189) when moving inwards, third connecting frames (1810) are arranged at the tops of the fifth sliding rails (188), the left sides and the right sides of the tops of the third connecting frames (1810) are in contact with the second connecting frames (173) on the same side, and the third connecting frames (1810) can be in contact with the second sliding rails (152) when moving downwards.
7. The simple double-end sunflower seeding device with the adjustable row spacing as claimed in claim 6, characterized by further comprising a burying mechanism (19) for automatically covering seeds with soil, wherein the burying mechanism (19) comprises a third fixing rod (191), a fourth connecting frame (192), a torsion spring (193) and a soil scraping plate (194), the third fixing rod (191) is arranged on the left side and the right side of the lower front side of the fourth fixing rod (145), the fourth connecting frame (192) is arranged on the outer side of the third fixing rod (191), the soil scraping plate (194) is rotatably arranged in the middle of the lower side of the fourth connecting frame (192), and two torsion springs (193) are arranged between the outer side of the upper portion of the soil scraping plate (194) and the fourth connecting frame (192) on the same side.
8. The simple double-ended sunflower seed sowing device with the adjustable row spacing as claimed in claim 2, wherein the upper part of the front side of the fourth fixing rod (145) is sleeved with a rubber leather sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210395689.7A CN114766136A (en) | 2022-04-15 | 2022-04-15 | Simple and easy sunflower seeder of double-end with adjustable row spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210395689.7A CN114766136A (en) | 2022-04-15 | 2022-04-15 | Simple and easy sunflower seeder of double-end with adjustable row spacing |
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| CN114766136A true CN114766136A (en) | 2022-07-22 |
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| CN202210395689.7A Pending CN114766136A (en) | 2022-04-15 | 2022-04-15 | Simple and easy sunflower seeder of double-end with adjustable row spacing |
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| KR101592170B1 (en) * | 2015-10-19 | 2016-02-05 | 구진섭 | Soil covering apparatus for sowing seed |
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| CN110149827A (en) * | 2019-06-04 | 2019-08-23 | 山西省农业科学院经济作物研究所 | A kind of simple sunflower seeding apparatus of row-pitch adjustable double end |
| CN211745256U (en) * | 2019-12-23 | 2020-10-27 | 新昌县籍服机械有限公司 | Agricultural land seeder with adjustable row spacing |
| CN113196912A (en) * | 2021-04-14 | 2021-08-03 | 赵福雨 | Intelligent agricultural seeder with quick variable pitch |
| CN214852650U (en) * | 2021-05-24 | 2021-11-26 | 林州市农业科学研究所 | Simple and easy sunflower seeds seeder of double-end with adjustable row spacing |
| CN216017711U (en) * | 2021-09-17 | 2022-03-15 | 魏学 | Sunflower seeder of adjustable row spacing |
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2022
- 2022-04-15 CN CN202210395689.7A patent/CN114766136A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101592170B1 (en) * | 2015-10-19 | 2016-02-05 | 구진섭 | Soil covering apparatus for sowing seed |
| CN207219357U (en) * | 2017-08-16 | 2018-04-13 | 新疆农垦科学院 | A kind of simple sunflower cell seeding apparatus of row-pitch adjustable double end |
| CN109197034A (en) * | 2018-10-25 | 2019-01-15 | 吴冬洋 | A kind of propelled soybean seeder |
| CN110149827A (en) * | 2019-06-04 | 2019-08-23 | 山西省农业科学院经济作物研究所 | A kind of simple sunflower seeding apparatus of row-pitch adjustable double end |
| CN211745256U (en) * | 2019-12-23 | 2020-10-27 | 新昌县籍服机械有限公司 | Agricultural land seeder with adjustable row spacing |
| CN113196912A (en) * | 2021-04-14 | 2021-08-03 | 赵福雨 | Intelligent agricultural seeder with quick variable pitch |
| CN214852650U (en) * | 2021-05-24 | 2021-11-26 | 林州市农业科学研究所 | Simple and easy sunflower seeds seeder of double-end with adjustable row spacing |
| CN216017711U (en) * | 2021-09-17 | 2022-03-15 | 魏学 | Sunflower seeder of adjustable row spacing |
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