CN111642157B

CN111642157B - Grassland planting equipment for municipal garden

Info

Publication number: CN111642157B
Application number: CN202010336035.8A
Authority: CN
Inventors: 严存; 孙华峰; 李鹏飞; 王暄; 郑振江; 郑凯
Original assignee: Henan Jinde Landscape Engineering Co ltd
Current assignee: Henan Shian Construction Group Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2022-03-11
Anticipated expiration: 2040-04-25
Also published as: CN111642157A

Abstract

The invention relates to a grassland planting device for municipal gardens, which comprises two supporting columns, wherein the bottom ends of the supporting columns are fixedly connected with moving wheels, fixed frames are fixedly arranged on the supporting columns, two supporting legs are arranged on the fixed frames, connecting rods are arranged between the supporting columns and the supporting legs on the same side, a soil loosening mechanism is arranged between the connecting rods and comprises a first rotating shaft, a first auxiliary beam, a second rotating shaft and a second auxiliary beam which are sequentially arranged from the moving wheels to the supporting legs, first crushing discs are arranged on the first rotating shaft and the second rotating shaft at equal intervals, the first crushing discs on the second rotating shaft are arranged corresponding to the intervals between the first crushing discs on the first rotating shaft, second crushing discs are arranged on the first auxiliary beam and the second auxiliary beam, and a sowing assembly and a watering assembly are arranged on the fixed frames. The invention can effectively solve the problem that large soil blocks can not be broken when the soil is turned, and improves the efficiency and the quality of the soil turning operation.

Description

Grassland planting equipment for municipal garden

Technical Field

The invention relates to the technical field of garden technology, in particular to grassland planting equipment for municipal gardens.

Background

In the garden construction, the grassland is an indispensable construction content. In the prior art, grass has been built in two ways: firstly, a lawn transplanting mode is adopted; second, by sowing the seeds. Generally need loosen the soil to the meadow before broadcasting the grass kind, this work is generally accomplished through instruments such as afforestation personnel utilization spade, and its efficiency is lower, is difficult to satisfy the user demand. In the prior art, the purpose of loosening the soil is achieved by moving sharp teeth, but procedures such as grass seed sowing and watering are needed after loosening the soil, and additional labor is needed for loosening the soil.

In order to solve the problems, the Chinese patent with publication number CN108207149A discloses a municipal garden grassland planting device with a grass seed sowing function, which comprises two support plates, wherein the bottom ends of the support plates are fixedly connected with two rollers, the rollers are provided with locking devices, a first mounting plate is fixedly connected between the top ends of the support plates, and the first mounting plate is provided with a moving through groove; a through hole is formed in the supporting plate, a moving rod is arranged in the through hole, a limiting baffle is fixedly connected to the outer end of the moving rod, and a reset spring is sleeved on the moving rod between the right limiting baffle and the right adjusting plate; a reciprocating device is fixedly connected between the two moving rods and comprises a reciprocating frame which is rectangular and comprises two supporting plates, the bottom ends of the supporting plates are fixedly connected with two rollers, locking devices are arranged on the rollers, a first mounting plate is fixedly connected between the top ends of the supporting plates, and a moving through groove is formed in the first mounting plate; a through hole is formed in the supporting plate, a moving rod is arranged in the through hole, a limiting baffle is fixedly connected to the outer end of the moving rod, and a reset spring is sleeved on the moving rod between the right limiting baffle and the right adjusting plate; a reciprocating device is fixedly connected between the two moving rods and comprises a reciprocating frame which is cuboid and is internally provided with a through groove with a rectangular section. When the soil loosening machine is used for loosening soil, the first motor is started, the first motor drives the first rotating shaft to rotate clockwise, the first rotating shaft drives the half gear to rotate, the rack meshed with the half gear moves rightwards, and therefore the reciprocating frame is driven to move rightwards, and when the half gear is not meshed with the rack, the reciprocating frame moves leftwards under the action of the return spring; then, the half gear continues to rotate and is meshed with the rack, so that the rack moves towards the right side, reciprocating motion of the reciprocating frame is realized, sharp teeth below the third mounting plate are driven to loosen soil, and soil loosening efficiency is improved; when the seeds need to be sowed, the second motor is started, the second motor drives the second rotating shaft to rotate, the second rotating shaft drives the vertical rod to rotate, and the vertical rod drives the partition plate to open the discharge pipeline through the rotating rod, so that the seeds are released.

The above prior art solutions have the following drawbacks: the planting and turning-over is to increase the oxygen content in the soil and is beneficial to the growth of plant roots and stems, but when the invention is used for turning-over, larger mud blocks cannot be broken, so that the oxygen content in the larger mud blocks is insufficient, the growth of grass seeds after sowing is not facilitated, and meanwhile, the grass seeds are blocked by the larger mud blocks during the subsequent sowing operation, so that the situation of uneven sowing is caused.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide grassland planting equipment for municipal gardens, which can effectively solve the problem that large soil blocks cannot be broken when the soil is turned, and improve the efficiency and the quality of the soil turning operation.

The above object of the present invention is achieved by the following technical solutions:

a lawn planting device for municipal gardens comprises two supporting columns, wherein the bottom ends of the supporting columns are fixedly connected with moving wheels, fixed frames are fixedly arranged on the supporting columns, two supporting legs are respectively arranged on the fixed frames in parallel with the two supporting columns, a connecting rod is arranged between the supporting columns and the supporting legs at the same side, a soil loosening mechanism is arranged between the connecting rods and comprises a first rotating shaft and a second rotating shaft which are rotatably connected with the connecting rods, bearings are arranged between the first rotating shaft and the connecting rods and between the first rotating shaft and the second rotating shaft, the first rotating shaft is arranged on the connecting rods and close to one end of the moving wheels, the second rotating shaft is arranged on the connecting rods and close to one end of the supporting legs, first crushing disks are arranged on the first rotating shaft and the second rotating shaft at equal intervals, and the first crushing disks on the second rotating shaft are arranged corresponding to the intervals between the first crushing disks on the first rotating shaft, the first crushing disc is provided with harrow teeth, a first auxiliary beam is arranged between the connecting rods and between the first rotating shaft and the second rotating shaft, a second auxiliary beam is arranged between the connecting rods and between the second rotating shaft and the supporting leg, an auxiliary frame is arranged on the first auxiliary beam and corresponds to the position of the first crushing teeth on the first rotating shaft, an auxiliary frame is also arranged on the second auxiliary beam and corresponds to the position of the first crushing teeth on the second rotating shaft, a rotating shaft is arranged on the auxiliary frame, a second crushing disc is fixedly arranged on the rotating shaft, crushing teeth are arranged on the second crushing disc, transmission gear sets are arranged between the first rotating shaft and the adjacent rotating shaft and between the second rotating shaft and the adjacent rotating shaft in a matched manner, one end of the first rotating shaft is connected with a first motor, and the second rotating shaft is connected with a second motor, the fixed frame is provided with a seeding assembly and a watering assembly.

Through adopting above-mentioned technical scheme, the support column has accomplished the support to whole equipment jointly with the landing leg, and the setting of removing the wheel simultaneously can make equipment realize removing, has made things convenient for the promotion walking to equipment when carrying out the meadow and planting. The soil loosening mechanism's primary function makes the soil that will wait to sow turn, make the soil can realize holistic turn, the setting of broken dish on the first pivot and harrow ground tooth can be advancing the in-process forward and turn up the soil on soil surface, the same broken dish that sets up in the second pivot can correspond the clearance setting of broken dish in the first pivot simultaneously and can turn up the ground that the broken dish can't turn up in the first pivot, further can carry out further breakage with the soil that the broken dish turned up in the first pivot, make the clod can be through twice breakage, thereby tentatively there is a broken process to great clod. Simultaneously the broken dish of second that sets up on first auxiliary beam and the second auxiliary beam can assist first broken dish to carry out the breakage to big clod, setting up of auxiliary frame provides the mounted position for the second auxiliary beam, setting up of drive gear group can drive the axis of rotation when first pivot and second pivot rotate and rotate, first broken dish and the broken dish of second carry out opposite direction's rotation this moment, opposite rotation can exert two ascending power in cross direction to the clod, make the lug can be broken under the effect of two ascending power in cross direction, further realization is to the broken process of great clod. The arrangement of the first motor and the second motor provides power sources for the first rotating shaft and the second rotating shaft respectively. The seeding subassembly can accomplish the seeding to the grass seeds, and the subassembly that waters can accomplish the watering to soil. According to the invention, the first crushing disc on the first rotating shaft and the second crushing disc on the first auxiliary beam are arranged in a staggered manner, so that large soil blocks can be crushed when the earth surface soil is turned over, and the first crushing disc on the second rotating shaft and the second crushing disc on the second auxiliary beam are arranged to perform secondary turning and crushing on the turned and crushed soil, so that the soil is further crushed more uniformly and thoroughly.

The present invention in a preferred example may be further configured to: the harrowing teeth and the crushing teeth are both arranged in crescent shapes.

Through adopting above-mentioned technical scheme, the harrow ground tooth that the crescent set up has certain radian, can be when turning over earth's surface soil, can make harrow ground tooth and broken tooth carry out the pivoted tooth point thorn of harrow ground tooth along with first pivot or second pivot at self in advancing soil, can make the more convenient soil of first broken dish turn up on the one hand, on the other hand is because first broken dish is opposite with the broken dish direction of rotation of second, harrow ground tooth can pierce the soil block with broken tooth from relative direction, and harrow ground tooth and broken tooth can cut soil under the drive of first broken dish and the broken dish of second, made things convenient for the breakage to large-scale soil block more.

The present invention in a preferred example may be further configured to: and the second crushing disc is provided with extending inclined teeth along the direction vertical to the second crushing disc.

Through adopting above-mentioned technical scheme, the setting of extension tooth can avoid soil to pass and can't be broken the condition emergence from the clearance between second broken dish and the first broken dish.

The present invention in a preferred example may be further configured to: the auxiliary frame is a right-angle tripod, and the right-angle side is vertically arranged downwards.

Through adopting above-mentioned technical scheme, because triangle-shaped has stability, and sets up the auxiliary frame as the right angle tripod, can have a more stable supporting effect to the broken dish of second on the auxiliary frame.

The present invention in a preferred example may be further configured to: a protective shell is arranged outside the transmission gear set.

Through adopting above-mentioned technical scheme, the setting of protective housing can prevent that soil from getting into and hindering the power transmission of drive gear group or the destruction to the gear among the drive gear group.

The present invention in a preferred example may be further configured to: the seeding subassembly includes the seeding case, be provided with the drain hole on the seeding case, seeding case bottom surface is provided with the seeding pipeline, the seeding pipeline with remove the perpendicular distance between the wheel and be greater than the second pivot with remove the perpendicular distance between the wheel, be provided with the valve gear on the seeding pipeline.

Through adopting above-mentioned technical scheme, the seeding case provides the position for depositing of grass seeds, and the staff can leave the grass seeds that need plant in the seeding phase, and the setting of seeding pipeline can make things convenient for the grass seeds to flow to ground in the seeding case at a slow speed simultaneously, avoids the too much seeding of grass seeds in same place. The valve device can further control the opening and closing of the seeding pipeline.

The present invention in a preferred example may be further configured to: the valve device comprises a supporting plate hung below the sowing box, a third motor is arranged on the supporting plate, a rotating plate is arranged in the sowing pipeline corresponding to the third motor, a through hole is vertically formed in the sowing pipeline corresponding to the output shaft of the third motor, and the output shaft of the third motor extends into the through hole and is fixedly connected with the rotating plate.

Through adopting above-mentioned technical scheme, the setting of layer board can provide a position that bears for the third motor, and the rotor plate that is driven by the third motor can rotate in the seeding pipeline to the realization carries out a management and control to the grass seeds that the well of seeding pipeline passes through.

The present invention in a preferred example may be further configured to: the seeding pipeline open end intercommunication has the shunt tubes, the shunt tubes is responsible for including the reposition of redundant personnel that is the chevron shape setting, the reposition of redundant personnel is responsible for and is gone up the parallel and interval and equals to be provided with a plurality of seeding branch pipes.

Through adopting above-mentioned technical scheme, the seeding area can be enlarged in the setting of shunt tubes to the operation of the reciprocal many times seeding operation that single seeding pipeline leads to has been reduced to the in-process that makes equipment once march realizes the large tracts of land seeding.

The present invention in a preferred example may be further configured to: the watering assembly comprises a water tank, wherein the water tank is provided with a water inlet, a water outlet and a pesticide inlet, the water outlet is communicated with a flow distribution plate, and one side of the flow distribution plate, which faces the ground, is provided with a plurality of flow distribution ports.

Through adopting above-mentioned technical scheme, the water inlet can supply the staff to add water operation to the water tank, and advance the medicine mouth and can supply the staff to add the nutrient solution, divide the water inlet and advance the medicine mouth and establish and can make things convenient for the staff to add the nutrient solution simultaneously at the in-process of adding water, the impact force that water itself had when water gets into the water tank can drive the nutrient solution that adds simultaneously and carry out preliminary stirring in the water tank, can be to the preliminary stirring of nutrient solution, the area of watering can be enlarged in the setting of flow distribution plate, make the place of all sows can both have water to water, watering by a large scale can push down the raise dust that the unearthing produced simultaneously, the too much raise dust has been avoided producing when the unearthing.

The present invention in a preferred example may be further configured to: the stirring shaft is arranged in the water tank, one end of the stirring shaft extends out of the bottom wall of the water tank, one end of the stirring shaft extends out of the water tank and is connected with a fourth motor, and a stirring piece is arranged on the stirring shaft.

Through adopting above-mentioned technical scheme, the (mixing) shaft cooperation fourth motor can drive the stirring piece and stir in the water tank, has realized the intensive mixing of water and nutrient solution.

In summary, the invention includes at least one of the following beneficial technical effects:

1. according to the invention, the first crushing disc on the first rotating shaft and the second crushing disc on the first auxiliary beam are arranged in a staggered manner, so that large soil blocks can be crushed when earth surface soil is turned over, and the first crushing disc on the second rotating shaft and the second crushing disc on the second auxiliary beam are arranged to perform secondary turning and crushing on the turned and crushed soil, so that the soil is further crushed more uniformly and thoroughly;

2. the seeding area can be enlarged by the seeding pipeline with the flow dividing pipe, so that the reciprocating seeding times are reduced, and the manpower input is reduced;

3. add agitating unit in the water tank, can conveniently water and nutrient solution intensive mixing, water after watering the grass seeds of being sowed, be favorable to the growth of grass seeds.

Drawings

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

Fig. 2 is a schematic structural diagram of the soil loosening mechanism of the present invention.

Fig. 3 is a schematic structural view of the sowing assembly of the present invention, which is intended to show the internal structure of the sowing pipe.

FIG. 4 is a schematic view of the internal structure of the water tank of the present invention, which is intended to show the internal structure of the water tank

Fig. 5 is a schematic view of the structure of the flow distribution plate of the present invention.

In the figure, 1, a support column; 2. a moving wheel; 3. a fixed mount; 31. a support leg; 32. a connecting rod; 33. a handle; 4. a soil loosening mechanism; 41. a first rotating shaft; 411. a first motor; 42. a second rotating shaft; 421. a second motor; 43. a first crushing pan; 431. harrowing teeth; 44. a first auxiliary beam; 45. a second auxiliary beam; 46. an auxiliary frame; 47. a rotating shaft; 48. a second crushing pan; 481. crushing teeth; 482. an extension tooth; 49. a drive gear set; 491. a protective shell; 492. a driving gear; 493. a driven gear; 5. a seeding assembly; 51. a seeding box; 52. a discharging port; 53. a seeding pipeline; 54. a valve means; 541. a support plate; 542. a third motor; 543. a through hole; 544. a rotating plate; 55. a shunt tube; 551. a main flow distribution pipe; 552. sowing branch pipes; 6. a watering assembly; 61. a water tank; 62. a water inlet; 63. a water outlet; 64. a medicine inlet; 65. a flow distribution plate; 66. a shunt port; 67. a stirring shaft; 68. a fourth motor; 69. a stirring member; 7. and (4) a manual valve.

Detailed Description

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

Referring to fig. 1, the municipal garden grassland planting equipment disclosed by the invention comprises two support columns 1, wherein the bottom ends of the support columns 1 are fixedly connected with moving wheels 2, the support columns 1 are fixedly provided with fixing frames 3, and the fixing frames 3 are provided with seeding components 5 and watering components 6 for seeding and watering suddenly after soil turning. The fixing frame 3 is provided with two supporting legs 31 respectively in parallel with the two supporting columns 1, connecting rods 32 are arranged between the supporting columns 1 on the same side and the supporting legs 31, soil loosening mechanisms 4 are arranged between the connecting rods 32, the soil to be sown is turned under the main action of the soil loosening mechanisms 4, and the whole soil can be turned. Meanwhile, in view of facilitating the movement of the equipment by the staff, a pushing handle 33 is arranged on one side of the fixed frame 3 where the supporting leg 31 is arranged.

Referring to fig. 1 and 2, the soil loosening mechanism 4 includes a first rotating shaft 41 and a second rotating shaft 42 rotatably connected to the connecting rod 32, bearings are provided between the first rotating shaft 41 and the connecting rod 32, the first rotating shaft 41 is disposed on the connecting rod 32 near one end of the moving wheel 2, the second rotating shaft 42 is disposed on the connecting rod 32 near one end of the supporting leg 31, first crushing discs 43 are disposed on the first rotating shaft 41 and the second rotating shaft 47 at equal intervals, the first crushing discs 43 on the second rotating shaft 42 are disposed at intervals corresponding to the intervals between the first crushing discs 43 on the first rotating shaft 41, and rake teeth 431 are provided on the first crushing discs 43; further, a first auxiliary beam 44 is disposed between the first rotating shaft 41 and the second rotating shaft 42 between the connecting rods 32, and a second auxiliary beam 45 is disposed between the second rotating shaft 42 and the supporting leg 31 between the connecting rods 32, the first auxiliary beam 44 and the second auxiliary beam 45 are in a cylindrical shape in this embodiment, an auxiliary frame 46 is disposed on the first auxiliary beam 44 at a position corresponding to a gap between the first crushing teeth 481 on the first rotating shaft 41, the auxiliary frame 46 is in a right-angled triangular frame, an auxiliary frame 46 is also disposed on the second auxiliary beam 45 at a position corresponding to a gap between the first crushing teeth 481 on the second rotating shaft 42, a rotating shaft 47 is disposed on the auxiliary frame 46, a second crushing disk 48 is fixedly disposed on the rotating shaft 47, a diameter of the second crushing disk 48 is smaller than a radius of the first crushing disk 43, an axial height of the second crushing disk 48 is lower than an axial height of the first rotating shaft 47, crushing teeth 481 are disposed on the second crushing disk 48, and the transmission gear set 49 is arranged between the first rotating shaft 41 and the adjacent rotating shaft 47 and between the second rotating shaft 42 and the adjacent rotating shaft 47 in a matching manner, in this embodiment, the transmission gear set 49 comprises a driving gear 492 arranged on the first rotating shaft 41 and the second rotating shaft 42 and a driven gear 493 arranged on the rotating shaft 47, a protective shell 491 is arranged outside the transmission gear set 49, one end of the first rotating shaft 41 is connected with a first motor 411, and the second rotating shaft 47 is connected with a second motor 421. The soil on the surface of the soil can be turned up in the forward advancing process by the aid of the crushing disc on the first rotating shaft 41 and the rake teeth 431, meanwhile, the ground which cannot be turned up by the crushing disc on the first rotating shaft 41 can be turned up by the aid of the same crushing disc on the second rotating shaft 42 and corresponding to the gap of the crushing disc on the first rotating shaft 41, further crushing can be performed on the soil which is turned up by the crushing disc on the first rotating shaft 41, soil blocks can be crushed twice, and accordingly a large soil block is crushed preliminarily. Meanwhile, the second crushing discs 48 arranged on the first auxiliary beam 44 and the second auxiliary beam 45 can assist the first crushing disc 43 in crushing large soil blocks, the auxiliary frame 46 is arranged to provide an installation position for the second auxiliary beam 45, the transmission gear set 49 can drive the rotating shaft 47 to rotate when the first rotating shaft 41 and the second rotating shaft 42 rotate, at the moment, the first crushing disc 43 and the second crushing disc 48 rotate in opposite directions, and the opposite rotation can apply two forces in the cross direction to the soil blocks, so that the convex blocks can be broken under the action of the two forces in the cross direction, and the crushing process of the large soil blocks is further realized.

Referring to fig. 1 and 2, further, by arranging the crushing teeth 481 and the harrowing teeth 431 in a crescent shape and arranging the crushing teeth 481 opposite to the inner concave surface of the harrowing teeth 431, crushing of large soil blocks by matching between the crushing teeth 481 and the harrowing teeth 431 is enhanced, and by arranging the extending inclined teeth on the second crushing disk 48 in a direction perpendicular to the second crushing disk 48, the situation that soil cannot be crushed due to passing through the gap between the second crushing disk 48 and the first crushing disk 43 can be avoided.

Referring to fig. 1 and 3, the sowing assembly 5 includes a sowing box 51, a discharging hole 52 is provided on the sowing box 51, a sowing pipe 53 is provided on the bottom surface of the sowing box 51, the vertical distance between the sowing pipe 53 and the movable wheel 2 is greater than the vertical distance between the second rotating shaft 42 and the movable wheel 2, a valve device 54 is provided on the sowing pipe 53, the valve device 54 includes a supporting plate 541 suspended below the sowing box 51, a third motor 542 is provided on the supporting plate 541, a rotating plate 544 is provided in the sowing pipe 53 corresponding to the third motor 542, in this embodiment, the rotating plate 544 is configured to be a multi-half circular plate cross shape with a cross section in a shape of a Chinese character 'mi', a through hole 543 is provided in the sowing pipe 53 corresponding to the output shaft of the third motor 542, and the output shaft of the third motor 542 extends into the through hole 543 and is fixedly connected with the rotating plate 544. The open end of the seeding pipeline 53 is communicated with a shunt pipe 55, the shunt pipe 55 comprises a shunt main pipe 551 arranged in a herringbone shape, and a plurality of seeding branch pipes 552 are arranged on the shunt main pipe 551 in parallel at equal intervals. The setting of shunt tubes 55 can enlarge the seeding area to the messenger realizes the large tracts of land seeding at equipment one-time marchs the in-process, has reduced the operation of the reciprocal many times seeding operation that single seeding pipeline 53 leads to, and the seeding branch 552 of equidistant setting can make the seeding more even simultaneously.

Referring to fig. 1 and 4, the watering assembly 6 comprises a water tank 61, a water inlet 62, a water outlet 63 and a chemical inlet 64 are arranged on the water tank 61, the water outlet 63 is communicated with a flow distribution plate 65, and a plurality of flow distribution ports 66 are arranged on one side of the flow distribution plate 65 facing the ground. Considering that the nutrient solution is added into the water tank 61 and needs to be stirred, the watering assembly 6 which can be watered together with water comprises the water tank 61, the water tank 61 is provided with a water inlet 62, a water outlet 63 and a chemical inlet 64, the water outlet 63 is provided with a manual valve 7, the water outlet 63 is communicated with a flow distribution plate 65, and referring to fig. 5, one side of the flow distribution plate 65, which faces the ground, is provided with a plurality of flow distribution ports 66. Be provided with (mixing) shaft 67 in the water tank 61, (mixing) shaft 67 one end stretches out water tank 61 diapire, and (mixing) shaft 67 stretches out water tank 61 one end and is connected with fourth motor 68, is provided with stirring 69 on the (mixing) shaft 67, and stirring 69 sets up to in this embodiment. Set up water inlet 62 and medicine inlet 64 branch and can make things convenient for the staff to add the nutrient solution simultaneously at the water feeding in-process, the impact force that water itself had when water entered water tank 61 can drive the nutrient solution that adds simultaneously and carry out preliminary stirring in water tank 61, and the while cooperation is by (mixing) shaft 67 and stirring piece 69 that fourth motor 68 drove, can carry out abundant stirring to water and nutrient solution.

The implementation principle of the embodiment is as follows: when the staff need sow, the staff can be earlier with the grass seed from drain hole 52 place put into seeding case 51 in, add water and as required through advancing medicine mouth 64 place to water tank 61 from water inlet 62 simultaneously in to water tank 61 and add the nutrient solution, later drive fourth motor 68 drives the rotation axis and rotates, and the rotation axis drives stirring piece 69 and stirs who and nutrient solution. After the water adding and grass seed discharging work is finished, the worker can drive the first motor 411, the second motor 421 and the third motor 542 to respectively drive the first rotating shaft 41, the second rotating shaft 42 and the rotating plate 544 to rotate; the first rotating shaft 47 and the second rotating shaft 47 can drive the first crushing disc 43 to rotate, so as to drive the harrow teeth 431 to rotate and dig soil, and under the action of the transmission gear set 49, the first rotating shaft 41 and the second rotating shaft 42 can drive the rotating shafts to rotate, so as to drive the second crushing disc 48 arranged on the auxiliary frame 46 to rotate, and the crushing teeth 481 and the extension teeth 482 can rotate along with the second crushing disc 48, so as to be matched with the harrow teeth 431 to crush larger soil blocks; rotation of the rotating plate 544 can control the amount of grass seeds passing through the sowing duct 53. The staff need open manual valve 7 simultaneously, and the rivers will flow to flow diversion plate 65, flow down from a plurality of diffluence mouths 66, water soil.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A grassland planting device for municipal gardens comprises two supporting columns (1), wherein the bottom ends of the two supporting columns (1) are fixedly connected with a moving wheel (2), a fixed frame (3) is fixedly arranged on the supporting columns (1), and is characterized in that the fixed frame (3) is respectively provided with two supporting legs (31) parallel to the two supporting columns (1), a connecting rod (32) is arranged between the supporting columns (1) and the supporting legs (31) at the same side, a soil loosening mechanism (4) is arranged between the connecting rods (32), the soil loosening mechanism (4) comprises a first rotating shaft (41) and a second rotating shaft (42) which are rotatably connected with the connecting rod (32), bearings are arranged between the first rotating shaft (41) and the second rotating shaft (42) and the connecting rod (32), the first rotating shaft (41) is arranged on the connecting rod (32) and is close to one end of the moving wheel (2), the second rotating shaft (42) is arranged at one end, close to the supporting leg (31), of the connecting rod (32), first crushing discs (43) are arranged on the first rotating shaft (41) and the second rotating shaft (47) at equal intervals, the first crushing discs (43) on the second rotating shaft (42) are arranged at intervals corresponding to intervals between the first crushing discs (43) on the first rotating shaft (41), harrowing teeth (431) are arranged on the first crushing discs (43), a first auxiliary beam (44) is arranged between the connecting rods (32) and between the first rotating shaft (41) and the second rotating shaft (42), a second auxiliary beam (45) is arranged between the connecting rods (32) and between the second rotating shaft (42) and the supporting leg (31), and an auxiliary frame (46) is arranged on the first auxiliary beam (44) at intervals corresponding to the first crushing teeth (481) on the first rotating shaft (41), correspond on the second auxiliary beam (45) interval between the broken dish (43) on the second pivot (42) also is provided with auxiliary frame (46), be provided with axis of rotation (47) on auxiliary frame (46), fixed broken dish (48) of second that are provided with on axis of rotation (47), be provided with broken tooth (481) on the broken dish (48) of second, just first pivot (41) with close on between axis of rotation (47) and second pivot (42) with close on all the cooperation is provided with drive gear group (49) between axis of rotation (47), first pivot (41) one end is connected with first motor (411), second axis of rotation (47) are connected with second motor (421), be provided with seeding subassembly (5) and the subassembly (6) that waters on mount (3).

2. A lawn planting apparatus for municipal gardens as claimed in claim 1, wherein: the harrowing teeth (431) and the crushing teeth (481) are both arranged in a crescent shape.

3. A lawn planting apparatus for municipal gardens as claimed in claim 2, wherein: and the second crushing disc (48) is provided with extending inclined teeth along the direction vertical to the second crushing disc (48).

4. A lawn planting apparatus for municipal gardens as claimed in claim 3, wherein: the auxiliary frame (46) is arranged as a right-angle tripod, and a right-angle side of the right-angle tripod is vertically arranged downwards.

5. A lawn planting apparatus as claimed in claim 4, in a municipal garden, wherein: a protective shell (491) is arranged outside the transmission gear set (49).

6. A lawn planting apparatus as claimed in claim 5, in a municipal garden, wherein: the seeding assembly (5) comprises a seeding box (51), a discharging hole (52) is formed in the seeding box (51), a seeding pipeline (53) is arranged on the bottom surface of the seeding box (51), the seeding pipeline (53) is larger than the vertical distance between the moving wheels (2) and the second rotating shaft (42) is larger than the vertical distance between the moving wheels (2), and a valve device (54) is arranged on the seeding pipeline (53).

7. A lawn planting apparatus as claimed in claim 6, in a municipal garden, wherein: the valve device (54) comprises a supporting plate (541) hung below the sowing box (51), a third motor (542) is arranged on the supporting plate (541), a rotating plate (544) is arranged in the sowing pipeline (53) corresponding to the third motor (542), a through hole (543) is arranged on the sowing pipeline (53) corresponding to the output shaft of the third motor (542) and perpendicular to the axis of the sowing pipeline (53), and the output shaft of the third motor (542) extends into the through hole (543) and is fixedly connected with the rotating plate (544).

8. A lawn planting apparatus as claimed in claim 7, in a municipal garden, wherein: the open end of the seeding pipeline (53) is communicated with a shunt pipe (55), the shunt pipe (55) comprises a shunt main pipe (551) arranged in a herringbone mode, and a plurality of seeding branch pipes (552) are arranged on the shunt main pipe (551) in parallel at equal intervals.

9. A lawn planting apparatus for municipal gardens as claimed in claim 8, wherein: the watering assembly (6) comprises a water tank (61), wherein a water inlet (62), a water outlet (63) and a pesticide inlet (64) are formed in the water tank (61), the water outlet (63) is communicated with a flow distribution plate (65), and a plurality of flow distribution ports (66) are formed in the flow distribution plate (65) towards one side of the ground.

10. A lawn planting apparatus for municipal gardens as claimed in claim 9, wherein: be provided with (mixing) shaft (67) in water tank (61), (mixing) shaft (67) one end is stretched out water tank (61) diapire, (mixing) shaft (67) stretch out water tank (61) one end is connected with fourth motor (68), be provided with stirring piece (69) on (mixing) shaft (67).