CN210579936U

CN210579936U - Agricultural walking weeding and fertilizing device

Info

Publication number: CN210579936U
Application number: CN201921232916.4U
Authority: CN
Inventors: 刘云海
Original assignee: Zhuji Zhongchuang Machinery And Equipment Factory
Current assignee: Zhuji Zhongchuang Machinery And Equipment Factory
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-22
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses an agricultural walking weeding fertilizer injection unit, which comprises a housin, the casing lower part is equipped with the axis of rotation, the axis of rotation both ends are equipped with the walking wheel, the axis of rotation periphery is equipped with initiative helical gear cover, be equipped with the baffle in the casing, be equipped with driven helical gear cover between baffle and the casing bottom, be equipped with crushing roller and threaded rod in the driven helical gear cover, the crushing roller periphery is equipped with crushing blade, be equipped with the liquid material chamber on the baffle in the casing, the casing upper end is equipped with the apron, be equipped with charge-in pipeline and motor on the apron, liquid material chamber lower extreme is equipped with ejection of compact pipeline and pump package, the liquid end of pump package is. The utility model discloses can turn the soil and cut weeds in step when promoting the walking, can carry out the fertilization of liquid fertilizer simultaneously, simple structure is convenient to use, and the availability factor is high.

Description

Agricultural walking weeding and fertilizing device

Technical Field

The utility model relates to the field of agricultural machinery, specifically an agricultural walking weeding fertilizer injection unit.

Background

In the processes of agricultural cultivation, sowing and crop growth, weeds need to be removed in time, and because the vitality of the weeds is stronger than that of crops, the weeds can continuously rob fertilizers and nutrients in soil and inhibit the growth of the crops, so that the crop yield is reduced, and the quality is reduced. Generally, people can use the herbicide to kill various weeds in a period of time before ploughing and sowing, the adopted herbicide is time-saving and efficient, but harmful substances in the herbicide can remain on crops and in soil and are difficult to decompose in a short time, one part of the harmful substances is directly remained on the surfaces of the crops, the other part of the harmful substances in the soil can enter the crops in the growth process of the crops, and people can have adverse effects on bodies when eating the herbicide.

Meanwhile, in the process of turning over and cultivating, some fertilizers are pre-applied to relatively barren soil in advance to improve the soil property and improve the planting efficiency.

In the prior art, weeding and fertilization process separation, the working process is loaded down with trivial details simultaneously, and many places still rely on the manual work, and work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural walking weeding fertilizer injection unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an agricultural walking weeding and fertilizing device comprises a shell, wherein a rotating shaft is horizontally and rotatably connected to the lower portion of the shell, walking wheels are symmetrically welded to two ends of the rotating shaft on two sides of the shell, a driving bevel gear sleeve is symmetrically welded to two sides of the periphery of the rotating shaft in the shell, a partition is horizontally welded to the upper side of the rotating shaft in the shell, a driven bevel gear sleeve is correspondingly and vertically rotatably connected to the rear side of the driving bevel gear sleeve between the partition and the bottom of the shell, a crushing shaft is slidably fitted in the driven bevel gear sleeve, a threaded rod is movably arranged at the upper end of the driven bevel gear sleeve in a penetrating manner through thread fit, a crushing blade is welded to the lower end of the periphery of the crushing shaft, a liquid cavity is welded to the upper end of the partition in the shell, and a cover, the utility model discloses a shower nozzle, including apron, apron upper left side and liquid material chamber, the apron upper end middle part riveting is provided with the motor, the output lower extreme connection of motor is provided with the (mixing) shaft, the peripheral bilateral symmetry welding of (mixing) shaft is provided with multiunit stirring fan blade, liquid material chamber lower extreme runs through the baffle is connected and is provided with ejection of compact pipeline, the connection of ejection of compact pipeline lower extreme is provided with the pump package, the liquid end of pump package runs through the connection of casing lower extreme is provided with spray line, spray line lower extreme even connection is provided with the multiunit shower nozzle, the shower nozzle includes mainly through the passageway and vice passageway that passes through, mainly run through passageway bilateral symmetry the shower nozzle.

As a further aspect of the present invention: and metal blades which are inclined in sequence are uniformly and annularly distributed on the surface of the walking wheel.

As a further aspect of the present invention: driven helical gear cover with the meshing transmission of initiative helical gear cover, be equipped with the smooth inner chamber of cuboid in the driven helical gear cover, the driven helical gear cover upper end is sealed the lower extreme and is opened.

As a further aspect of the present invention: the upper end of the crushing shaft is connected with the top in the driven helical gear sleeve through a spring.

As a further aspect of the present invention: the bottom of the threaded rod is rotatably connected with the upper end of the crushing shaft through a bearing.

As a further aspect of the present invention: the lower part of the liquid cavity is contracted in an inverted frustum shape, and the upper end of the liquid cavity is aligned with the upper end of the shell and the edge of the liquid cavity is matched with the upper end of the shell.

As a further aspect of the present invention: the motor is characterized in that the shell of the motor and the cover plate are riveted and fixed, the output end of the motor movably penetrates through the cover plate, and a control circuit of the motor is connected with a storage battery through a lead.

As a further aspect of the present invention: the pump unit is riveted and fixed below the partition plate through a support, the liquid inlet end of the pump unit is connected with the discharge pipeline, and the control circuit of the pump unit is connected with the storage battery.

As a further aspect of the present invention: the main passage channel is contracted in an inverted circular truncated cone shape from top to bottom.

As a further aspect of the present invention: the upper part and the lower part of the auxiliary passage channel and the main passage channel are communicated.

Compared with the prior art, the beneficial effects of the utility model are that: when the soil is ploughed, the shell is pushed to walk on the soil through the walking wheels, blades on the surfaces of the walking wheels can turn over the soil, meanwhile, when the walking wheels rotate during walking, the rotating shafts and the peripheral driving bevel gear sleeves can drive the driven bevel gear sleeves to rotate, so that the crushing shafts and the lower crushing blades are driven to synchronously rotate and crush and cut weeds and the like on the soil, and the crushing shafts are driven to slide in the driven bevel gear sleeves through the rotating threaded rods, so that the heights of the crushing blades can be adjusted as required, the design can synchronously crush and cut the weeds when the pushing device moves during walking, and the use is convenient and flexible; in the walking process, in throwing into the liquid material chamber with fertilizer and water in advance through charge-in pipeline, drive the motor operation as the power supply through the battery to the (mixing) shaft can drive stirring fan blade stirring material and can not deposit in order to guarantee fertilizer, start the pump package and take out liquid fertilizer through ejection of compact pipeline, spout from the shower nozzle through the spray line, and the design of shower nozzle can improve fertilizer injection rate, more is favorable to in the fertilizer infiltration soil, increases operation rate.

Drawings

Fig. 1 is a schematic structural diagram of an agricultural walking type weeding and fertilizing device.

Fig. 2 is a schematic structural diagram of a walking wheel in the agricultural walking weeding and fertilizing device.

Fig. 3 is a schematic connection diagram of a driven bevel gear sleeve and a crushing shaft in the agricultural walking weeding and fertilizing device.

Fig. 4 is a schematic structural diagram of a spray head in the agricultural walking weeding and fertilizing device.

In the figure: 1-shell, 2-rotating shaft, 3-traveling wheel, 4-driving bevel gear sleeve, 5-clapboard, 6-driven bevel gear sleeve, 7-crushing shaft, 8-threaded rod, 9-crushing blade, 10-liquid cavity, 11-cover plate, 12-feeding pipeline, 13-motor, 14-stirring shaft, 15-stirring fan blade, 16-discharging pipeline, 17-pump set, 18-spraying pipeline, 19-nozzle, 20-main passage channel, and 21-auxiliary passage channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an agricultural walking weeding and fertilizing device comprises a housing 1, a rotating shaft 2 is horizontally and rotatably connected to the lower portion of the housing 1, traveling wheels 3 are symmetrically welded to both sides of the rotating shaft 2 on the housing 1, sequentially inclined metal blades are uniformly and annularly distributed on the surfaces of the traveling wheels 3, a driving bevel gear sleeve 4 is symmetrically welded to both sides of the rotating shaft 2 in the housing 1, a partition plate 5 is horizontally welded to the upper side of the rotating shaft 2 in the housing 1, a driven bevel gear sleeve 6 is vertically and rotatably connected to the rear side of the driving bevel gear sleeve 4 between the partition plate 5 and the bottom of the housing 1, the driven bevel gear sleeve 6 and the driving bevel gear sleeve 4 are engaged for transmission, a rectangular smooth inner cavity is arranged in the driven bevel gear sleeve 6, the upper end of the driven bevel gear sleeve 6 is sealed and the lower end is open, the driven bevel gear sleeve 6 is internally provided with a crushing shaft 7 in a sliding fit manner, the upper end of the crushing shaft 7 is connected with the inner top of the driven bevel gear sleeve 6 through a spring, the upper end of the driven bevel gear sleeve 6 is movably provided with a threaded rod 8 in a penetrating manner through a thread fit manner, the bottom of the threaded rod 8 is rotatably connected with the upper end of the crushing shaft 7 through a bearing, the lower end of the periphery of the crushing shaft 7 is welded with a crushing blade 9, the upper end of the partition plate 5 in the shell 1 is welded with a liquid cavity 10, the lower part of the liquid cavity 10 contracts in an inverted frustum shape, the upper end of the liquid cavity 10 is aligned with and the edge of the upper end of the shell 1 is matched, the upper end of the shell 1 is riveted with a cover plate 11, the upper left side of the cover plate 11 is correspondingly connected with the liquid cavity 10 and, the shell of the motor 13 is riveted with the cover plate 11, the output end of the motor 13 movably penetrates through the cover plate 11, the control circuit of the motor 13 is connected with a storage battery through a lead, the lower end of the output end of the motor 13 is connected with a stirring shaft 14, two sides of the periphery of the stirring shaft 14 are symmetrically welded with a plurality of groups of stirring fan blades 15, the lower end of the liquid cavity 10 penetrates through the partition plate 5 and is connected with a discharge pipeline 16, the lower end of the discharge pipeline 16 is connected with a pump set 17, the pump set 17 is riveted and fixed below the partition plate 5 through a bracket, the liquid inlet end of the pump set 17 is connected with the discharge pipeline 16, the control circuit of the pump set 17 is connected with the storage battery, the liquid outlet end of the pump set 17 penetrates through the lower end of the shell 1 and is connected with a, the spray head 19 comprises a main through channel 20 and an auxiliary through channel 21, the main through channel 20 is contracted in an inverted circular truncated cone shape from top to bottom, the two sides of the main through channel 20 symmetrically penetrate through the spray head 19 and are provided with the auxiliary through channels 21, and the upper parts and the lower parts of the auxiliary through channels 21 and the main through channel 20 are communicated.

The utility model discloses a theory of operation is: when the land is ploughed, the pushing shell 1 is pushed to walk on the land through the walking wheels 3, blades on the surfaces of the walking wheels 3 can turn the land, meanwhile, when the walking wheels 3 rotate in a walking mode, the rotating shaft 2 and the peripheral driving bevel gear sleeve 4 can drive the driven bevel gear sleeve 6 to rotate, so that the crushing shaft 7 and the lower crushing blade 9 are driven to synchronously rotate and crush and cut weeds and the like on the land, the rotating threaded rod 8 drives the crushing shaft 7 to slide in the driven bevel gear sleeve 6, the height of the crushing blade 9 can be adjusted as required, the design can synchronously crush and cut the weeds when the pushing device moves in a walking mode, and the use is convenient and flexible; in the walking process, throw into liquid material chamber 10 with fertilizer and water in advance through charge-in pipeline 12, drive motor 13 operation as the power supply through the battery to (mixing) shaft 14 can drive stirring fan blade 15 stirring material and can not deposit in order to guarantee fertilizer, start pump package 17 and take out liquid fertilizer through ejection of compact pipeline 16, spout from shower nozzle 19 through spray piping 18, and the design of shower nozzle 19 can improve fertilizer injection rate, more is favorable to in the fertilizer infiltration soil, increases operation rate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an agricultural walking weeding and fertilizing device, includes casing (1), its characterized in that, casing (1) lower part level is rotated and is connected and is provided with axis of rotation (2), axis of rotation (2) both ends are located casing (1) bilateral symmetry welding is provided with walking wheel (3), axis of rotation (2) periphery is located bilateral symmetry welding is provided with initiative skewed tooth wheel cover (4) in casing (1), lie in casing (1) axis of rotation (2) upside level welding is provided with baffle (5), baffle (5) with lie in between casing (1) the corresponding perpendicular rotation of initiative skewed tooth wheel cover (4) rear side is provided with driven skewed tooth wheel cover (6), interior sliding fit of driven skewed tooth wheel cover (6) is provided with crushing shaft (7), driven skewed tooth wheel cover (6) upper end runs through screw thread rod (8) through the screw-thread fit activity, the lower end of the periphery of the crushing shaft (7) is provided with crushing blades (9) in a welding manner, the inner part of the shell (1) is positioned at the upper end of the partition plate (5) and is provided with a liquid material cavity (10) in a welding manner, the upper end of the shell (1) is riveted with a cover plate (11), the upper left side of the cover plate (11) and the liquid material cavity (10) are correspondingly connected and provided with a feeding pipeline (12), the middle part of the upper end of the cover plate (11) is riveted with a motor (13), the lower end of the output end of the motor (13) is connected and provided with a stirring shaft (14), the two sides of the periphery of the stirring shaft (14) are symmetrically welded and provided with a plurality of groups of stirring fan blades (15), the lower end of the liquid material cavity (10) penetrates through the partition plate (5) and is connected and provided with a discharge pipeline (16), the lower end, the spray pipe (18) lower extreme is provided with multiunit shower nozzle (19) in even connection, shower nozzle (19) are including main passageway (20) and vice passageway (21) of passing through, main passageway (20) bilateral symmetry runs through shower nozzle (19) are equipped with vice passageway (21) of passing through.

2. The agricultural walking type weeding and fertilizing device as claimed in claim 1, wherein the walking wheels (3) are uniformly and annularly distributed with sequentially inclined metal blades on the surface.

3. The agricultural walking weeding and fertilizing device as claimed in claim 1, wherein the driven bevel gear sleeve (6) and the driving bevel gear sleeve (4) are in meshed transmission, a cuboid smooth inner cavity is arranged in the driven bevel gear sleeve (6), and the upper end of the driven bevel gear sleeve (6) is closed and the lower end is open.

4. The agricultural walking type weeding and fertilizing device as claimed in claim 1, characterized in that the upper end of the smashing shaft (7) is connected with the inner top of the driven bevel gear sleeve (6) through a spring.

5. The agricultural walking type weeding and fertilizing device as claimed in claim 1, wherein the bottom of the threaded rod (8) is rotatably connected with the upper end of the crushing shaft (7) through a bearing.

6. An agricultural walking type weeding and fertilizing device as claimed in claim 1, characterized in that the lower part of said liquid material cavity (10) is contracted like an inverted circular truncated cone, and the upper end of said liquid material cavity (10) is aligned with and matched with the upper end of said housing (1).

7. The agricultural walking type weeding and fertilizing device as claimed in claim 1, characterized in that the housing of the motor (13) is riveted with the cover plate (11), the output end of the motor (13) movably penetrates through the cover plate (11), and the control circuit of the motor (13) is connected with a storage battery through a lead.

8. The agricultural walking type weeding and fertilizing device as claimed in claim 1, wherein the pump unit (17) is fixed below the partition plate (5) through riveting of a support, the liquid inlet end of the pump unit (17) is connected with the discharging pipeline (16), and the control circuit of the pump unit (17) is connected with a storage battery.

9. The agricultural walking type weeding and fertilizing device as claimed in claim 1, wherein said main passage channel (20) is constricted in an inverted circular truncated shape from top to bottom.

10. The agricultural walking type weeding and fertilizing device as claimed in claim 1, wherein said secondary through channel (21) and said primary through channel (20) are communicated at both upper and lower portions thereof.