CN217884439U

CN217884439U - Grass seed seeder

Info

Publication number: CN217884439U
Application number: CN202221877026.0U
Authority: CN
Inventors: 王齐; 段利武; 肖丽蓉; 黄锐兵; 师春娟; 阮桢媛
Original assignee: Yunnan Forestry Technological College
Current assignee: Yunnan Forestry Technological College
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-25
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a grass seed seeder, which comprises a fixing frame, the left and right sides of mount bottom all is provided with two electric telescopic handle downwards, each electric telescopic handle's lower extreme all rotates and is connected with in-wheel motor, the front end of mount bottom is provided with a plurality of ploughshares downwards, the mount upper end is provided with the storage hopper, the bottom intercommunication of storage hopper outer wall has a plurality of passage, it has the solenoid valve all to communicate between the bottom of each passage and storage hopper, it is connected with a plurality of seeding dishes to rotate in the below of passage in the mount, the lower extreme of each passage all communicates and has overcoat in the fixed casing that corresponds the seeding dish, the rear in the seeding dish in the mount is provided with a plurality of earthing pieces, the place ahead of mount upper end is provided with the battery, one side at mount upper end rear is provided with control panel. The utility model can be sown by itself without depending on external power, and the condition that the grass seeds are not covered with soil can not be generated during sowing, and the condition that the grass seeds are piled up can not be generated.

Description

Grass seed seeder

Technical Field

The utility model relates to a grass seed seeder technical field, in particular to grass seed seeder.

Background

Gardens are beautiful natural environments and rest areas created by applying engineering techniques and artistic means in certain regions and by means of terrain transformation, tree and flower planting, building, garden and road arrangement and the like, and are called gardens, and in the garden construction and planting process, grass seeds are frequently required to be sown for setting construction, and the grass seeds are seeds of herbaceous plants and feeding shrubs.

The tradition grass species of disseminating is artifical seeding, needs the manual work to loosen the soil in advance, punches, spills the earthing work again at last, and this kind of seeding mode need consume a large amount of manpower and materials, and work efficiency is not high, and the inhomogeneous phenomenon of scattering can appear in the grass species of artifical disseminated moreover, has consequently designed a grass species seeder.

However, the existing grass seed sowing device basically depends on external power for sowing, for example, the device is driven by a tractor, if the sowing area is small, the tractor has a large volume, great inconvenience is caused when operations such as turning, turning around and the like are carried out in the sowing process, the sowing and the earthing are not uniform due to the back and forth movement, the grass seeds which are not covered with the earth still need manual earthing, if the grass seeds which are not covered with the earth can be pecked by birds, the survival rate of the grass seeds is influenced, and the grass seeds falling into the grooves can not be scattered and piled up during the sowing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a grass seed seeder need not rely on outside power just can sow by oneself, does not receive the restriction of seeding area size, and the grass seed also can not additionally spill when turning, turning around etc. operate, causes the seeding inhomogeneous, and the condition that the grass seed was not by the earthing can not appear when just seeding.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a grass seed sowing device comprises a fixing frame, wherein a plurality of electric telescopic rods are downwards arranged on the left side and the right side of the bottom of the fixing frame, the lower end of each electric telescopic rod is rotatably connected with a hub motor, a first rotating shaft is connected between every two corresponding hub motors in the fixing frame in a matching manner, a plurality of plowshares distributed at equal intervals are downwards arranged at the front end of the bottom of the fixing frame, a funnel-shaped storage hopper with an opening at the upper end is upwards arranged at the middle position of the upper end of the fixing frame, the bottom of the outer wall of the storage hopper is obliquely forwards and downwards communicated with a plurality of material guide pipes corresponding to the plowshares one by one, and a solenoid valve is communicated between each material guide pipe and the bottom of the storage hopper;

a second rotating shaft is rotatably connected below the material guide pipes in the fixing frame, a plurality of seeding disks which are in one-to-one correspondence to the material guide pipes are arranged on the outer wall of the second rotating shaft, the side wall of each seeding disk is inwards sunken to be provided with a plurality of material grooves which are distributed at equal intervals in a circumferential manner, the lower end of each material guide pipe is communicated with a fixed shell which is externally sleeved on the corresponding seeding disk and has an opening at the lower end, each fixed shell is rotatably connected with the second rotating shaft, a V-shaped scattered material sheet is horizontally arranged below the opening position of each fixed shell, a plurality of soil covering sheets which are in one-to-one correspondence to the seeding disks are arranged behind the seeding disks in the fixing frame, and each soil covering sheet is obliquely arranged forwards;

the utility model discloses a motor, including mount, mount front end, second pivot outer wall, belt pulley, electromagnetic valve, electric telescopic handle, in-wheel motor, the solenoid valve reaches the battery all with control panel electricity links, the mount front end all is provided with first band pulley in the left and right sides that corresponds first pivot outer wall, the left and right sides of second pivot outer wall all be provided with the second band pulley that first band pulley corresponds, first band pulley with through belt transmission between the second band pulley, the place ahead of mount upper end is provided with the battery, one side at mount upper end rear is provided with control panel, electric telescopic handle in-wheel motor the solenoid valve reaches the battery all with control panel electricity links.

By adopting the technical scheme, when the device is used, the device is powered on firstly, the storage battery provides electric energy, the control panel is operated, the device is moved to the soil to be sowed through the hub motor, the electromagnetic valve is closed through the control panel, grass seeds are poured into the storage hopper, the control panel is operated to control the electric telescopic rod to work according to the soil terrain, the electromagnetic valve is opened after the height of the plowshare is adjusted to a proper position, the grass seeds in the storage hopper enter the material guide pipe through the electromagnetic valve and then fall into the material groove close to the material guide pipe on the sowing tray, the control panel is operated to control the hub motor to work, and the hub motor drives the whole device to move forwards to drive the plowshare to perform ditching work;

when moving, two in-wheel motors at the front end of the fixing frame drive the first rotating shaft and the first belt wheel to rotate, the second belt wheel drives the second rotating shaft to rotate through the belt and also drives the seeding tray to rotate, the seeds in the troughs at the upper ends of the seeding tray can fall out from the openings at the lower ends of the fixed shells when rotating to the lowest position and fall into the opened grooves, finally the seeds in the grooves push the soil on the two sides of the grooves into the seeds covered in the grooves through the corresponding soil covering sheets, when the in-wheel motors walk to drive the seeding tray to rotate, the seeds in the storage hopper continuously fall into the troughs of the seeding tray through the guide pipes, and finally fall from the openings at the lower ends of the corresponding fixed shells, so that seeding is completed.

The utility model discloses a further set up to: the outer wall of each hub motor can be detachably connected with an anti-skid wheel matched with the hub motor.

Through adopting above-mentioned technical scheme, also can increase the area of contact with soil when preventing that the electronic walking of wheel hub from skidding, avoid the device to sink.

The utility model discloses a further set up to: the left side and the right side of the rear part of the upper end of the fixing frame are provided with handrails in a matching way.

The utility model discloses a further set up to: the rear of the upper end of the fixing frame is provided with a storage frame which is U-shaped and has an opening at the upper end.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the utility model can automatically sow without external power, is not limited by the sowing area, and can avoid the condition that the grass seeds are not covered with soil during sowing;

secondly, the electromagnetic valve of the utility model can be closed when the device turns, turns around and the like, so as to limit the backward flow of grass seeds and cause uneven seeding;

thirdly, the utility model discloses a grass seeds piles up when the bulk cargo piece can avoid the seeding, influences the survival rate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is mainly used for showing the positional connection relationship of the components.

In the figure: 1. a fixed mount; 11. an electric telescopic rod; 12. a hub motor; 13. a first rotating shaft; 14. anti-skid wheels; 15. a storage hopper; 16. a material guide pipe; 17. an electromagnetic valve; 18. a second rotating shaft; 19. a seeding disc; 2. a trough; 21. a fixed housing; 22. bulk tablets; 23. a plowshare; 24. soil covering sheets; 25. a storage battery; 26. a storage frame; 27. a handrail; 28. a control panel; 29. a first pulley; 3. a second pulley; 31. a belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment, referring to fig. 1-2, a grass seed sowing device includes a fixing frame 1, two electric telescopic rods 11 are respectively and downwardly arranged on the left side and the right side of the bottom of the fixing frame 1, the lower end of each electric telescopic rod 11 is rotatably connected with an in-wheel motor 12, the outer wall of each in-wheel motor 12 is detachably connected with an anti-skid wheel 14 matched with the in-wheel motor, a first rotating shaft 13 is respectively and cooperatively connected between every two corresponding in-wheel motors 12 in the fixing frame 1, three plowshares 23 which are equidistantly distributed are downwardly arranged at the front end of the bottom of the fixing frame 1, a storage hopper 15 which is funnel-shaped and has an open upper end is upwardly arranged at the middle position of the upper end of the fixing frame 1, the bottom of the outer wall of the storage hopper 15 is obliquely and forwardly and downwardly communicated with three guide pipes 16 which are in one-to-one correspondence with the plowshares 23, and an electromagnetic valve 17 is communicated between each guide pipe 16 and the bottom of the storage hopper 15.

The left and right sides cooperation in mount 1 upper end rear is provided with a handrail 27, the rear of mount 1 upper end is provided with one and is U type and upper end open-ended and deposits frame 26, it is connected with a second pivot 18 to rotate in the below of passage 16 in mount 1, the outer wall of second pivot 18 is provided with three seeding tray 19 with passage 16 one-to-one, the lateral wall of each seeding tray 19 all inwards caves in and is provided with a plurality of silos 2 that are circumference equidistant distribution, the lower extreme of each passage 16 all communicates with one and overlaps in corresponding seeding tray 19 and lower extreme open-ended fixed casing 21, each fixed casing 21 all rotates with second pivot 18 to be connected, the equal level in below each fixed casing 21 open position is provided with one and is the bulk cargo piece 22 of V type, be provided with three earthing piece 24 with seeding tray 19 one-to-one in the rear of seeding tray 19 in mount 1, each earthing piece 24 all inclines to set up forward.

The front end of the fixing frame 1 is provided with a first belt wheel 29 on the left and right sides corresponding to the outer wall of the first rotating shaft 13, the left and right sides of the outer wall of the second rotating shaft 18 are provided with a second belt wheel 3 corresponding to the first belt wheel 29, the first belt wheel 29 and the second belt wheel 3 are driven through a belt 31, a storage battery 25 is arranged in front of the upper end of the fixing frame 1, a control panel 28 is arranged on one side of the rear portion of the upper end of the fixing frame 1, and the electric telescopic rod 11, the in-wheel motor 12, the electromagnetic valve 17 and the storage battery 25 are all electrically connected with the control panel 28.

The use mode is as follows: when the device is used, the device is powered on firstly, the storage battery 25 provides electric energy, the control panel 28 is operated, the handrail 27 is pulled, the device is moved to the land to be sowed through the in-wheel motor 12, the electromagnetic valve 17 is closed through the control panel 28, grass seeds are poured into the storage hopper 15, the rest grass seeds can be placed in the storage frame 26, the electric telescopic rod 11 is controlled to work through the control panel 28 according to the soil topography, the electromagnetic valve 17 is opened after the height of the plough head 23 is adjusted to a proper position, the grass seeds in the storage hopper 15 enter the material guide pipe 16 through the electromagnetic valve 17 and then fall into the material groove 2 close to the material guide pipe 16 on the sowing plate 19, the in-wheel motor 12 is controlled to work through the control panel 28, and the in-wheel motor 12 drives the whole device to move forwards through the anti-skid wheel 14 to drive the plough head 23 to perform ditching work.

When the seeder moves, the two in-wheel motors 12 at the front end of the fixed frame 1 drive the first rotating shaft 13 and the first belt wheel 29 to rotate, the second belt wheel 3 drives the second rotating shaft 18 to rotate through the belt 31 and also drives the seeding tray 19 to rotate, grass seeds in the troughs 2 at the upper end of the seeding tray 19 fall out from the openings at the lower end of the fixed shell 21 when rotating to the lowest position, the fallen grass seeds firstly fall on the scattering pieces 22 to be scattered and then fall into the opened troughs, the grass seeds falling into the troughs cannot be accumulated, then the soil on the two sides of the troughs is pushed by the corresponding soil covering pieces 24 to cover the grass seeds in the troughs after seeding is completed, when the seeding tray 19 is driven to rotate by the in-wheel motors 12, the grass seeds in the storage hopper 15 continuously fall into the troughs 2 of the seeding tray 19 through the guide pipes 16, and finally fall from the openings at the lower end of the fixed shell 21 to complete the seeding, when the operations such as turning and turning are carried out, the control panel 28 is operated, and the electromagnetic valve 17 can be closed, when the seeding is moved and the seeding wheels and the plough 23 vibrate to ditch, and the plough cannot block the plough pipes 16.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a grass seed seeder, includes mount (1), its characterized in that: the left side and the right side of the bottom of the fixing frame (1) are both downwards provided with a plurality of electric telescopic rods (11), the lower end of each electric telescopic rod (11) is rotatably connected with a hub motor (12), a first rotating shaft (13) is matched and connected between every two corresponding hub motors (12) in the fixing frame (1), the front end of the bottom of the fixing frame (1) is downwards provided with a plurality of plowshares (23) which are distributed at equal intervals, the middle position of the upper end of the fixing frame (1) is upwards provided with a storage hopper (15) which is funnel-shaped and has an opening upper end, the bottom of the outer wall of the storage hopper (15) is inclined forwards and downwards communicated with a plurality of material guide pipes (16) which are in one-to-one correspondence with the plowshares (23), and electromagnetic valves (17) are communicated between each material guide pipe (16) and the bottom of the storage hopper (15);

a second rotating shaft (18) is rotatably connected to the lower portion of the material guide pipes (16) in the fixing frame (1), a plurality of seeding disks (19) which correspond to the material guide pipes (16) one by one are arranged on the outer wall of the second rotating shaft (18), a plurality of material troughs (2) which are distributed circumferentially at equal intervals are inwards sunken in the side wall of each seeding disk (19), the lower end of each material guide pipe (16) is communicated with a fixed shell (21) which is sleeved on the corresponding seeding disk (19) and has an opening at the lower end, each fixed shell (21) is rotatably connected with the second rotating shaft (18), a V-shaped bulk material piece (22) is horizontally arranged below the opening position of each fixed shell (21), a plurality of soil covering pieces (24) which correspond to the seeding disks (19) one by one are arranged behind the seeding disks (19) in the fixing frame (1), and each soil covering piece (24) is obliquely arranged forwards;

mount (1) front end all is provided with first band pulley (29) in the left and right sides that corresponds first pivot (13) outer wall, the left and right sides of second pivot (18) outer wall all be provided with second band pulley (3) that first band pulley (29) correspond, first band pulley (29) with through belt (31) transmission between second band pulley (3), the place ahead of mount (1) upper end is provided with battery (25), one side at mount (1) upper end rear is provided with control panel (28), electric telescopic handle (11) in wheel hub motor (12) solenoid valve (17) reach battery (25) all with control panel (28) electricity links.

2. A grass seed planting apparatus as claimed in claim 1, wherein: the outer wall of each hub motor (12) can be detachably connected with an anti-skid wheel (14) matched with the hub motor.

3. A grass seed planting apparatus as claimed in claim 1, wherein: the left side and the right side of the rear part of the upper end of the fixing frame (1) are provided with handrails (27) in a matching way.

4. A grass seed planting apparatus as claimed in claim 1, wherein: a U-shaped storage frame (26) with an opening at the upper end is arranged at the rear part of the upper end of the fixing frame (1).