CN112930845B - Municipal garden is with dust protected weeder - Google Patents
Municipal garden is with dust protected weeder Download PDFInfo
- Publication number
- CN112930845B CN112930845B CN202110085904.9A CN202110085904A CN112930845B CN 112930845 B CN112930845 B CN 112930845B CN 202110085904 A CN202110085904 A CN 202110085904A CN 112930845 B CN112930845 B CN 112930845B
- Authority
- CN
- China
- Prior art keywords
- shell
- mowing
- installation
- dust
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a dust-proof weeding machine for municipal gardens, which relates to the field of weeding of the municipal gardens and comprises a machine shell, a bottom cover shell, a mowing mechanism, a forage guiding mechanism and a positioning member, wherein a driving motor is fixedly installed in the machine shell. According to the invention, the mowing mechanism capable of adaptively extending and retracting is arranged in the bottom cover shell, in the ordinary weeding process, in the moving process of the device, if the ground is uneven, the mowing mechanism can automatically move upwards when the installation sliding block of the mowing mechanism is in contact with the terrain or sundries, so that the direct rigid contact of the installation sliding block with the terrain and the sundries is avoided, meanwhile, the mowing blade is also designed to be rotatable, the torsion return spring is arranged outside the connecting shaft, and in the mowing process, when the mowing blade is in direct contact with the terrain or the sundries, the rotation adjustment of a certain angle can be carried out, so that the continuous collision of the mowing blade with the terrain and the sundries is avoided, the mowing mechanism is effectively protected, the mowing mechanism is not easy to damage, and the using effect is good.
Description
Technical Field
The invention relates to the technical field of weeding in municipal gardens, in particular to a dust-proof weeding machine for municipal gardens.
Background
The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure constructions that city life is supporting all belong to the municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, rail transit, sewage treatment, engineering such as refuse treatment deals with, can't leave the design of municipal garden in the municipal works construction, when designing municipal garden, need weed to municipal garden sometimes, guarantee municipal garden's pleasing to the eye degree.
The prior patent (publication number: CN 201610326928.8) discloses an agricultural weeding device, and the following problems in the prior art are found in the implementation process of the scheme, and are not well solved: 1. the cutting structure of the device is designed to be fixed, so that in the usual weeding process, due to the reason of weed coverage, a plurality of hidden objects covered by weeds exist on a weeding land, and the weeding land also has positions with uneven terrain; 2. the device is not provided with any dustproof dust removal structure, so that a large amount of dust is easily generated in use, and the dust pollution is great; certain improvements are needed; 3. the prior art generally adopts fixed string mud device to scrape the mud to the wheel, scrapes the advancing that can influence weeder when mud inefficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the cutting structure of the traditional weeding device is designed to be fixed, so that in the ordinary weeding process, due to the reason of weed coverage, a plurality of hidden objects covered by weeds exist on a weeding land, and the weeding land also has positions with uneven terrain; the traditional weeding device is not provided with any dustproof dust removal structure, so that a large amount of dust is easily generated during use, and the traditional weeding device is greatly polluted by the dust; certain improvements are needed and a dust-proof weeding machine for municipal gardens is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a dust protected weeder for municipal garden, includes casing, end cover shell, grass cutting mechanism, forage derivation mechanism and locating component, the inside fixed mounting of casing has driving motor, and the bottom fixed mounting of casing has a bottom cover shell, driving motor's output shaft one end has a commentaries on classics cover through pivot fixed mounting, change the inboard that the cover is located the end cover shell, change the inside of cover and have grass cutting mechanism through locating component fixed mounting, the outside of the pivot of driving motor's output shaft one end installation is located the end cover shell intracavity fixed mounting of casing has drive gear, install the shell in the fixed mounting on the top surface inner wall of end cover shell, drive gear one side is located the end cover shell intracavity of casing and rotates through the axis of rotation and installs driven gear, and the inside fixed mounting that axis of rotation one end is located the interior installation shell has drive bevel gear, drive gear is connected with driven gear intermeshing, the inside of interior installation shell is rotated through the axle sleeve and is installed forage derivation mechanism.
The forage guiding mechanism is composed of a driven bevel gear, a material conveying screw and a mud scraper, the driven bevel gear is fixedly installed at one end of the material conveying screw, and the mud scraper is fixedly installed at the other end of the driven bevel gear.
One end of the material conveying screw rod penetrates out of the grass outlet formed in one side of the bottom cover shell, and the driving bevel gear is meshed with the driven bevel gear.
Furthermore, the top of the machine shell is fixedly provided with a top shell, the top shell is fixedly provided with a push handle, and the bottom of the machine shell is rotatably provided with a movable bottom wheel through an installation frame.
Furthermore, the mowing mechanism comprises an installation sliding block, a sleeving spring, an installation shaft, a mowing blade and an installation side piece, wherein the sleeving spring is fixedly installed outside the installation shaft, and the installation sliding block is installed outside the installation shaft in a sliding mode.
Further, suit spring one end and the top fixed connection of installation slider, the outside fixed mounting that is located the installation axle below the installation slider has spacing base ring, and the connection hole has been seted up in the inside run-through of installation axle.
Furthermore, two installation side pieces are fixedly installed on the outer surface of the installation sliding block, a connecting shaft is installed between the two installation side pieces in a rotating mode, a mowing blade is fixedly installed on the connecting shaft, two sides of the mowing blade are located on the connecting shaft, a distortion return spring is fixedly installed on the connecting shaft, and one end of the distortion return spring is fixedly connected with the side wall of the installation side piece.
Furthermore, the positioning component comprises a connecting spring, a pull head and a positioning bolt, one side wall of the pull head is fixedly connected with the side wall of the rotary sleeve through the connecting spring, the positioning bolt is fixedly installed on one side wall of the pull head, and one end of the positioning bolt is clamped and embedded into the connecting inner hole.
Furthermore, a shell cover is installed outside the bottom shell through a hinge, and a top through groove is formed in the top of the bottom shell.
Furthermore, two forage guiding mechanisms are symmetrically arranged on the bottom cover shell about the longitudinal central axis, a dust collector is fixedly arranged inside the machine shell, a dust collection opening is fixedly arranged in the bottom cover shell at the bottom of the dust collector, a water tank is fixedly arranged on the outer wall of the rear side of the machine shell, a built-in water pump is fixedly arranged inside the water tank, a spray pipe is fixedly arranged on the output end of the built-in water pump, and the spray pipe is positioned on the outer side of the water tank.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the mowing mechanism capable of adaptively extending and retracting is arranged in the bottom cover shell, in the ordinary weeding process, in the case of uneven ground, the installation sliding block of the mowing mechanism can automatically move upwards when in contact with the terrain or sundries in the moving process of the device, so that the direct rigid contact between the installation sliding block and the terrain or the sundries is avoided, meanwhile, the mowing blade is designed to be rotatable, the twisting return spring is arranged outside the connecting shaft, and in the mowing process, when in direct contact with the terrain or the sundries, the mowing blade can be rotatably adjusted at a certain angle, so that the continuous collision between the mowing blade and the terrain or the sundries is avoided, the mowing mechanism is effectively protected, the mowing mechanism is not easy to damage, and the using effect is good.
2. According to the invention, the grass guiding-out mechanism capable of driving rotation is arranged in the bottom cover shell, when weeding is carried out normally, the driving motor is started, the driving mowing mechanism is driven to rotate to mow grass, the rotating shaft with the driven gear can be driven to rotate by the driving bevel gear at one end of the rotating shaft, and the grass guiding-out mechanism with the driven bevel gear can be driven to rotate, so that the grass generated during mowing can be effectively guided out through the grass outlet.
3. According to the invention, the positioning member is arranged outside the rotary sleeve, when the mowing mechanism is required to be detached in normal times, the mowing mechanism can be detached directly by only directly pulling the pull head of the positioning member to separate the positioning plug pin from the positioning hole of the mounting shaft of the mowing mechanism, and the mowing mechanism can be inspected, repaired or replaced conveniently and quickly.
4. According to the invention, the dust collector is arranged in the device, the water tank is arranged outside the device, the dust collector can be directly opened while weeding is carried out, dust generated in the weeding process can be effectively and quickly adsorbed, the built-in water pump can be opened at the same time, the water source in the water tank can be pumped by the built-in water pump and sprayed out through the spraying pipe, the effective dust settling effect on the dust in the surrounding environment is realized, the device has a good dust prevention effect, and meanwhile, the dust prevention and dust removal effect can be effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a partial cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged perspective view of the mowing mechanism of the present invention;
FIG. 3 is an enlarged perspective view of the bottom cover shell according to the present invention;
FIG. 4 is an enlarged schematic perspective view of the forage discharging mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in the present invention;
FIG. 6 is an enlarged schematic view of the structure at B in the present invention;
fig. 7 is a partial cross-sectional view of the rear view of the present invention.
The list of components represented by the various reference numbers in the figures is as follows: 1. a housing; 2. a top shell; 3. a pushing handle; 4. a bottom casing; 5. a mowing mechanism; 51. installing a sliding block; 52. sleeving a spring; 53. installing a shaft; 54. connecting the inner holes; 55. a limiting bottom ring; 56. a mowing blade; 57. a torsion return spring; 58. a connecting shaft; 59. mounting the side piece; 6. a drive motor; 7. rotating the sleeve; 8. a drive gear; 9. an inner mounting shell; 10. a drive bevel gear; 11. a driven gear; 12. a forage guiding mechanism; 121. a driven bevel gear; 122. a material conveying screw rod; 123. a mud scraper; 13. a grass outlet; 14. a movable bottom wheel; 15. a shell cover; 16. a top through groove; 17. a positioning member; 171. a connecting spring; 172. a slider; 173. positioning a bolt; 18. a vacuum cleaner; 19. a dust suction port; 20. a built-in water pump; 21. a spray tube; 22. a water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a dust-proof weeding machine for municipal gardens comprises a machine shell 1, a bottom cover shell 4, a mowing mechanism 5, a forage guiding mechanism 12 and a positioning member 17, wherein a driving motor 6 is fixedly installed inside the machine shell 1, the bottom cover shell 4 is fixedly installed at the bottom of the machine shell 1, a top shell 2 is fixedly installed at the top of the machine shell 1, a pushing handle 3 is fixedly installed on the top shell 2, a movable bottom wheel 14 is rotatably installed at the bottom of the machine shell 1 through an installation frame, the pushing handle 3 is installed on the top shell 2 through the installation frame, people can push the device through the pushing handle 3, and the device can move through the movable bottom wheel 14 through the installation of the movable bottom wheel 14;
one end of an output shaft of the driving motor 6 is fixedly provided with a rotating sleeve 7 through a rotating shaft, the rotating sleeve 7 is positioned on the inner side of the bottom housing 4, the inside of the rotating sleeve 7 is fixedly provided with a mowing mechanism 5 through a positioning component 17, the mowing mechanism 5 consists of an installation slide block 51, a sleeving spring 52, an installation shaft 53, a mowing blade 56 and installation side pieces 59, the outside of the installation shaft 53 is fixedly provided with the sleeving spring 52, the outside of the installation shaft 53 is slidably provided with the installation slide block 51, one end of the sleeving spring 52 is fixedly connected with the top of the installation slide block 51, a limiting bottom ring 55 is fixedly arranged on the outside of the installation shaft 53 below the installation slide block 51, a connection inner hole 54 is formed in the inside of the installation shaft 53 in a penetrating manner, two installation side pieces 59 are fixedly arranged on the outer surface of the installation slide block 51, a connection shaft 58 is rotatably arranged between the two installation side pieces 59, and the mowing blade 56 is fixedly arranged on the connection shaft 58, the two sides of the mowing blade 56 are fixedly provided with twisting return springs 57 on a connecting shaft 58, one end of each twisting return spring 57 is fixedly connected with the side wall of the corresponding mounting side piece 59, the mowing mechanism 5 is installed, each mowing mechanism 5 consists of a mounting sliding block 51, a sleeving spring 52, a mounting shaft 53, the mowing blade 56 and the corresponding mounting side piece 59, when in weeding, the device is moved to a weeding area, the driving motor 6 is started, the driving motor 6 drives the rotating sleeve 7 to rotate at a high speed, the rotating sleeve 7 drives the mowing mechanism 5 to rotate at a high speed, and in the weeding process, when the ground is uneven, the mounting sliding block 51 of the mowing mechanism 5 is automatically moved upwards when contacting with the terrain or sundries, so that the mounting sliding block 51 is prevented from directly and rigidly contacting with the terrain and sundries, and meanwhile, the mowing blade 56 is designed to be rotatable, a twisted return spring 57 is arranged outside the connecting shaft 58, so that when the mowing blade 56 is directly contacted with the terrain or sundries during mowing, the rotation adjustment of a certain angle can be carried out, the continuous collision between the mowing blade 56 and the terrain or the sundries is avoided, the mowing mechanism 5 is effectively protected, and the mowing mechanism 5 is not easy to damage;
the positioning member 17 is composed of a connecting spring 171, a pull head 172 and a positioning plug 173, one side wall of the pull head 172 is fixedly connected with the side wall of the rotary sleeve 7 through the connecting spring 171, the positioning plug 173 is fixedly installed on one side wall of the pull head 172, one end of the positioning plug 173 is inserted into the connecting inner hole 54 in a clamping manner, the positioning member 17 is installed and composed of the connecting spring 171, the pull head 172 and the positioning plug 173, when the mowing mechanism 5 is required to be disassembled in normal times, only the pull head 172 of the positioning member 17 needs to be pulled directly, the positioning plug 173 is separated from the connecting inner hole 54 of the installation shaft 53 of the mowing mechanism 5, the mowing mechanism 5 can be directly disassembled, and the mowing mechanism 5 can be inspected, repaired or replaced;
a shell cover 15 is mounted on the outer portion of the bottom shell 4 through a hinge, a top through groove 16 is formed in the top of the bottom shell 4, the shell cover 15 is directly opened to be replaced when the mowing mechanism 5 needs to be detached through the mounting of the shell cover 15, and the top through groove 16 provides a mounting position for the rotating shaft;
a driving gear 8 is fixedly arranged outside a rotating shaft arranged at one end of an output shaft of the driving motor 6 and positioned in a bottom shell cavity of the machine shell 1, an inner mounting shell 9 is fixedly arranged on the inner wall of the top surface of the bottom shell 4, one side of the driving gear 8 is positioned in the bottom shell cavity of the machine shell 1 and is rotatably provided with a driven gear 11 through a rotating shaft, one end of the rotating shaft is positioned in the inner mounting shell 9 and is fixedly provided with a driving bevel gear 10, the driving gear 8 is meshed with the driven gear 11, the inner mounting shell 9 is rotatably provided with a forage leading-out mechanism 12 through a shaft sleeve, the forage leading-out mechanism 12 is composed of a driven bevel gear 121, a forage conveying screw 122 and a mud scraping plate 123, the driven bevel gear 121 is fixedly arranged at one end of the forage conveying screw 122, the mud scraping plate 123 is fixedly arranged at the other end of the driven bevel gear 121, one end of the forage leading-out through a forage outlet 13 arranged at one side of the bottom shell 4, the driving bevel gear 10 is meshed with the driven bevel gear 121, the forage guiding mechanism 12 is symmetrically arranged about the longitudinal central axis of the bottom cover shell 4, the forage guiding mechanism 12 is installed, the forage guiding mechanism 12 is composed of the driven bevel gear 121, a material conveying screw 122 and a mud scraping plate 123, when in weeding, the driving motor 6 is started, the driving mowing mechanism 5 can drive the rotating shaft with the driven gear 11 to rotate through the driving gear 8 while rotating for mowing, the driving bevel gear 10 at one end of the rotating shaft can drive the forage guiding mechanism 12 with the driven bevel gear 121 to rotate, so that forage generated in mowing can be effectively guided out through the forage outlet 13, compared with the traditional forage guiding mode, the mode is stable in grass discharging, the condition of excessive external throwing can not occur, and the forage guiding mechanism 12 is in linkage transmission, an additional driving part is not needed for driving, the integral energy-saving effect of the device is ensured, meanwhile, a mud scraping plate 123 is further installed at one end of the forage guiding mechanism 12, and the mud scraping plate 123 can effectively scrape mud stains adhered to the movable bottom wheel 14 in the rotating process of the forage guiding mechanism 12;
the dust collector 18 is fixedly installed inside the casing 1, a dust suction opening 19 is fixedly installed in the bottom of the dust collector 18 in the bottom cover shell 4, a water tank 22 is fixedly installed on the outer wall of the rear side of the casing 1, a built-in water pump 20 is fixedly installed inside the water tank 22, a spray pipe 21 is fixedly installed at the output end of the built-in water pump 20, the spray pipe 21 is located outside the water tank 22, the dust suction opening 19 is fixedly installed in the bottom of the dust collector 18 in the bottom cover shell 4 through installation of the dust collector 18, the water tank 22 is fixedly installed on the outer wall of the rear side of the casing 1, the built-in water pump 20 is fixedly installed inside the water tank 22, the spray pipe 21 is fixedly installed at the output end of the built-in water pump 20, the spray pipe 21 is located outside the water tank 22, the dust collector 18 can be directly opened while weeding is carried out, dust generated in the weeding process can be effectively and rapidly adsorbed, the built-in water pump 20 can be opened, water sources in the water tank 22 can be extracted through the spray pipe 21, the dust environment can be effectively reduced in a dust reducing effect, and the dust removing effect can be effectively improved.
The working principle is as follows: when weeding, the device is moved to a weeding area, the driving motor 6 is started, the driving motor 6 drives the rotating sleeve 7 to rotate at a high speed, the rotating sleeve 7 drives the mowing mechanism 5 to rotate at a high speed, in the weeding process, in the moving process of the device, if the ground is uneven, when the installation slide block 51 of the mowing mechanism 5 is in contact with the terrain or sundries, the installation slide block 51 can automatically move upwards to avoid direct rigid contact of the installation slide block 51 with the terrain and the sundries, meanwhile, the mowing blade 56 is designed to be rotatable, the twisting return spring 57 is installed outside the connecting shaft 58, when mowing, when the mowing blade 56 is in direct contact with the terrain or the sundries, the rotation adjustment of a certain angle can be carried out, the continuous collision between the mowing blade 56 and the terrain and the sundries is avoided, the mowing mechanism 5 is effectively protected, the mowing mechanism 5 is driven, the driving motor 6 is started when weeding, when the grass cutting mechanism 5 is driven to rotationally cut grass, the driving bevel gear 10 at one end of the rotating shaft can drive the forage guiding mechanism 12 with the driven bevel gear 121 to rotate, so that forage generated during grass cutting can be effectively guided out through the forage outlet 13, compared with the traditional forage guiding mode, the mode is stable in grass discharging, excessive external throwing can not occur, the forage guiding mechanism 12 is driven by linkage, an additional driving part is not needed for driving, the integral energy-saving effect of the device is ensured, meanwhile, the mud scraping plate 123 is further installed at one end of the forage guiding mechanism 12, in the rotating process of the forage guiding mechanism 12, the mud scraping plate 123 can effectively scrape mud attached to the movable bottom wheel 14, and when the grass cutting mechanism 5 needs to be detached, only need direct pulling locating component 17's pull head 172, make location bolt 173 break away from the connection hole 54 of the installation axle 53 of mowing mechanism 5, can directly pull down mowing mechanism 5, to mowing mechanism 5 inspect, repair or change, when weeding, can directly open dust catcher 18, can effectively carry out effective quick absorption with the dust that the weeding in-process produced, can open built-in water pump 20 simultaneously, built-in water pump 20 can pass through spray pipe 21 blowout with the water source extraction in the water tank 22, realize the effective dust fall effect to the surrounding environment dust, can effectively improve dust removal effect.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a municipal garden is with dust protected weeder, includes casing (1), end cover shell (4), mowing mechanism (5), forage derivation mechanism (12) and locating component (17), its characterized in that: a driving motor (6) is fixedly installed inside the machine shell (1), a bottom cover shell (4) is fixedly installed at the bottom of the machine shell (1), a rotating sleeve (7) is fixedly installed at one end of an output shaft of the driving motor (6) through a rotating shaft, the rotating sleeve (7) is located on the inner side of the bottom cover shell (4), a mowing mechanism (5) is fixedly installed inside the rotating sleeve (7) through a positioning member (17), a driving gear (8) is fixedly installed outside the rotating shaft installed at one end of the output shaft of the driving motor (6) and located in a bottom cover cavity of the machine shell (1), an inner installation shell (9) is fixedly installed on the inner wall of the top surface of the bottom cover shell (4), a driven gear (11) is rotatably installed in the bottom cover cavity of the machine shell (1) through a rotating shaft at one side of the driving gear (8), a driving bevel gear (10) is fixedly installed inside the inner installation shell (9) at one end of the rotating shaft, the driving bevel gear (8) is meshed with the driven gear (11), and a forage leading-out mechanism sleeve (12) is rotatably installed inside the inner installation shell (9);
the forage guiding mechanism (12) is composed of a driven bevel gear (121), a material conveying screw (122) and a mud scraper (123), the driven bevel gear (121) is fixedly installed at one end of the material conveying screw (122), and the mud scraper (123) is fixedly installed at the other end of the driven bevel gear (121); one end of the material conveying screw rod (122) penetrates out of the grass outlet (13) formed in one side of the bottom cover shell (4), and the driving bevel gear (10) is meshed and connected with the driven bevel gear (121);
the mowing mechanism (5) consists of an installation sliding block (51), a sleeving spring (52), an installation shaft (53), a mowing blade (56) and an installation side piece (59), wherein the sleeving spring (52) is fixedly installed outside the installation shaft (53), and the installation sliding block (51) is installed outside the installation shaft (53) in a sliding manner; one end of the sleeved spring (52) is fixedly connected with the top of the mounting sliding block (51), a limiting bottom ring (55) is fixedly mounted below the mounting sliding block (51) and positioned outside the mounting shaft (53), and a connecting inner hole (54) penetrates through the mounting shaft (53); the outer surface of the installation sliding block (51) is fixedly provided with two installation side pieces (59), a connecting shaft (58) is installed between the two installation side pieces (59) in a rotating mode, a mowing blade (56) is fixedly installed on the connecting shaft (58), two sides of the mowing blade (56) are located on the connecting shaft (58) and are fixedly provided with twisting return springs (57), and one ends of the twisting return springs (57) are fixedly connected with the side walls of the installation side pieces (59).
2. The dust-proof weeding machine for the municipal garden according to claim 1, wherein the top of the machine shell (1) is fixedly provided with a top shell (2), the top shell (2) is fixedly provided with a pushing handle (3), and the bottom of the machine shell (1) is rotatably provided with a movable bottom wheel (14) through a mounting rack.
3. The dust-proof weeding machine for the municipal garden according to claim 2, wherein the positioning member (17) comprises a connecting spring (171), a pulling head (172) and a positioning plug (173), one side wall of the pulling head (172) is fixedly connected with the side wall of the rotating sleeve (7) through the connecting spring (171), one side wall of the pulling head (172) is fixedly provided with the positioning plug (173), and one end of the positioning plug (173) is embedded in the connecting inner hole (54).
4. The dust-proof weeding machine for the municipal garden according to claim 3, wherein a cover (15) is mounted on the outside of the bottom cover housing (4) through a hinge, and a top through groove (16) is formed in the top of the bottom cover housing (4).
5. The dust-proof weeding machine for municipal gardens according to claim 1,
two are installed about the vertical center pin symmetry of end housing (4) to forage guiding mechanism (12), the inside fixed mounting of casing (1) has dust catcher (18), and the bottom of dust catcher (18) is located end housing (4) internal fixed mounting has dust absorption mouth (19), and fixed mounting has water tank (22) on the rear side outer wall of casing (1), the inside fixed mounting of water tank (22) has built-in water pump (20), fixed mounting has spray pipe (21) on the output of built-in water pump (20), and spray pipe (21) are located the outside of water tank (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085904.9A CN112930845B (en) | 2021-01-22 | 2021-01-22 | Municipal garden is with dust protected weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085904.9A CN112930845B (en) | 2021-01-22 | 2021-01-22 | Municipal garden is with dust protected weeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112930845A CN112930845A (en) | 2021-06-11 |
| CN112930845B true CN112930845B (en) | 2022-12-16 |
Family
ID=76235989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110085904.9A Active CN112930845B (en) | 2021-01-22 | 2021-01-22 | Municipal garden is with dust protected weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112930845B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4341804B2 (en) * | 2001-01-23 | 2009-10-14 | 本田技研工業株式会社 | Brush cutter |
| CN106034538A (en) * | 2016-05-18 | 2016-10-26 | 宁波大叶园林设备有限公司 | Blocked-grass lower-poking and upper-cutting mechanism for cleaning grass discharging passage of hand mower |
| CN205993117U (en) * | 2016-08-09 | 2017-03-08 | 帖千枫 | Multifunctional protection type gardens cutter for mower |
| CN207124927U (en) * | 2017-07-28 | 2018-03-23 | 何俊霄 | Highly effective and safe hay mover is used in a kind of municipal administration |
| CN207321914U (en) * | 2017-09-13 | 2018-05-08 | 天津樱桃谷农业科技发展有限公司 | Agricultural production grass trimmer |
| CN208850190U (en) * | 2018-05-29 | 2019-05-14 | 贾炳峰 | A kind of vehicle integrated device of agricultural lawn mowers pesticide spray |
| CN208353930U (en) * | 2018-06-19 | 2019-01-11 | 北斗万春（重庆）智能机器人研究院有限公司 | A kind of Novel grass cutter device people |
| CN209403054U (en) * | 2018-12-27 | 2019-09-20 | 童燕 | A kind of adjustable type gardens weeder can protect cutter head |
-
2021
- 2021-01-22 CN CN202110085904.9A patent/CN112930845B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112930845A (en) | 2021-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105568918A (en) | Vacuum sweeper sucker structure with automatic avoiding function | |
| CN110241911A (en) | A kind of drainage pipeline dredger | |
| CN210621593U (en) | Environment-friendly urban road sweeping device | |
| CN213033193U (en) | Pipeline pull throughs for hydraulic engineering | |
| CN210919135U (en) | Air dust collector for coal mining | |
| CN110499818A (en) | A kind of urban duct dredging machine | |
| CN112930845B (en) | Municipal garden is with dust protected weeder | |
| CN219862586U (en) | Road surface cleaning device with broken structure | |
| CN214033528U (en) | High-efficient scarfing cinder device of building pile foundation engineering | |
| CN211607278U (en) | Device that loosens soil that town road afforestation was used | |
| CN210507264U (en) | Wisdom traffic road debris is cleaning device in time | |
| CN114718179A (en) | Municipal administration pipeline cleaning and polishing robot | |
| CN214033294U (en) | Municipal administration highway construction maintenance is with road surface watering device | |
| CN209640001U (en) | A kind of highway engineering soil sample collector | |
| CN211948164U (en) | Garbage cleaning device for city planning | |
| CN205794203U (en) | A kind of novel collapsible dual-purpose greening pruner equipment | |
| CN112030843A (en) | Wisdom traffic road debris is cleaning device in time | |
| CN207878350U (en) | Equipment is swept in rear suction on kerb cleaning retreading machine | |
| CN113431178A (en) | Pipe network dredging robot | |
| CN112221295A (en) | Air purification equipment installed on road green belt | |
| CN206902636U (en) | Sucker assembly and snow sweeper | |
| CN111151533A (en) | Coal mining formula dryer of being convenient for to clear up | |
| CN220630543U (en) | Pig farm excrement and urine collecting equipment | |
| CN217175191U (en) | Municipal administration pipeline clearance is with integrative head of cutting of polishing | |
| CN212666404U (en) | Ground grooving machine for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221201 Address after: No. 298 Shengyuan Road, Jinping Street, Fenghua District, Ningbo City, Zhejiang Province 315500 Applicant after: NINGBO CHEERY GARDEN TOOLS Co.,Ltd. Address before: No. 90, Shuangzhu Road, Huangdao District, Qingdao City, Shandong Province 266400 Applicant before: Xu Guofeng |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |