CN213343389U - Grass cutting device for landscaping - Google Patents

Grass cutting device for landscaping Download PDF

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Publication number
CN213343389U
CN213343389U CN202022048041.1U CN202022048041U CN213343389U CN 213343389 U CN213343389 U CN 213343389U CN 202022048041 U CN202022048041 U CN 202022048041U CN 213343389 U CN213343389 U CN 213343389U
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China
Prior art keywords
grass
storage box
side wall
casing
shell
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CN202022048041.1U
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Chinese (zh)
Inventor
吴怀兵
刘地品
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Chongqing Shifeng Landscape Design Co ltd
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Chongqing Shifeng Landscape Design Co ltd
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Abstract

The utility model relates to a grass cutting device for afforestation, which comprises a housin, be provided with three pivot of group along vertical direction in the casing, the blade wheel is installed respectively to the bottom of three pivot of group, be provided with first drive gear in three pivot of group, be provided with second drive gear between three pivot of group, first drive gear meshes with second drive gear, second drive gear is fixed with the transmission shaft, the casing is passed on the top of transmission shaft, the up end of casing is provided with brushless motor, brushless motor's bottom output and transmission shaft axial are connected, the intercommunication has the grass storage box on the left side wall of casing, be provided with collecting vessel and negative-pressure air fan in the grass storage box, the both sides of the left side wall of casing and the both sides of the right side wall of grass storage box are provided with the connecting rod respectively. The design of the shell can avoid the grass blades from flying in disorder in the grass cutting process; the blade wheel is designed, so that the mowing efficiency can be improved; the design of the negative pressure fan and the collecting barrel can save the cost of subsequent manual cleaning.

Description

Grass cutting device for landscaping
Technical Field
The utility model relates to a mowing equipment technical field, more specifically say, relate to a grass cutting device for afforestation.
Background
Lawn or large-scale meadow of gardens just need beautify it at intervals and handle, and traditional beautify the processing mode and all wear the lawn mower through the manual work and carry out the cutting and maintain, and the staff wears the lawn mower behind the waist, relies on the strength of waist to make the lawn mower accomplish the cutting to the grass. The mode is not lack of a protection device, grass blades fly in a mess in the grass cutting process, and the grass cutting efficiency of a single blade wheel is low; in addition, traditional lawn mower does not have collection device, beautifies and still needs the manual work to collect the grass that cuts off on the meadow after handling, wastes time and energy, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a grass cutting device for afforestation to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
The grass cutting device for landscaping according to the embodiment of the utility model comprises a shell, wherein the bottom of the shell is provided with an opening, three groups of rotating shafts are arranged in the shell along the vertical direction, the top ends of the three groups of rotating shafts are respectively and rotatably connected in the shell, the bottom ends of the three groups of rotating shafts are respectively and axially provided with a blade wheel, three groups of rotating shafts are provided with a first transmission gear, three groups of rotating shafts are provided with a second transmission gear, the first transmission gear is meshed with the second transmission gear, the second transmission gear is axially fixed with a transmission shaft, the top end of the transmission shaft passes through the shell, the upper end surface of the shell is provided with a brushless motor, the bottom output end of the brushless motor is axially connected with the transmission shaft, the left side wall of the shell is communicated with a grass storage box, a collecting barrel and a negative pressure fan are arranged in the grass storage box, the left side of collecting vessel is provided with communicating pipe, the one end and the inside intercommunication of casing of communicating pipe, the other end and the collecting vessel top intercommunication of communicating pipe, negative-pressure air fan's left side is provided with filtering baffle, and filtering baffle is located the top of collecting vessel and collects mouthful directly over, the position that corresponds the collecting vessel on the lateral wall of grass storage box is provided with the chamber door, the both sides of the left side wall of casing and the both sides of the right side wall of grass storage box are provided with the connecting rod respectively, the gyro wheel is installed through the wheel carrier to the connecting rod.
In this embodiment, because of the design of three pivot of group, the blade wheel, a housing, negative-pressure air fan and collecting vessel, thus, the operator can remove the device to the position that needs mow, start brushless motor through external power source and controller, brushless motor drives the transmission shaft and rotates, the transmission shaft drives second drive gear and rotates, second drive gear drives first drive gear and rotates, first drive gear drives the pivot and rotates, thereby make the blade wheel mow, start negative-pressure air fan through external power source and controller simultaneously, negative-pressure air fan makes the grass storage box form the negative pressure, the grass that will cut off, inhale into the grass storage box through communicating pipe, then through filtering baffle's blockking, under the effect of dead weight, the grass that cuts off falls into the collecting vessel, operating personnel promotes the device until the lawn is pruned and is accomplished. The design of the shell can avoid the grass blades from flying in disorder in the grass cutting process; due to the design of the blade wheels, the grass can be mowed by the three groups of blade wheels simultaneously, the grass mowing efficiency is improved, and the grass mowing time is shortened; the design of the negative pressure fan and the collecting barrel can collect the cut grass in a centralized manner, so that the cost of subsequent manual cleaning is saved.
In addition, according to the utility model discloses above-mentioned embodiment's grass cutting device for afforestation can also have following additional technical characteristics:
according to the utility model discloses an embodiment, the both sides of the left side wall of casing with the both sides of grass storage box right side wall are provided with the sleeve pipe respectively along vertical direction, peg graft in the sleeve pipe on the top of connecting rod, threaded connection has the gag lever post on the sheathed tube lateral wall, and the sleeve pipe laminating is passed on the lateral wall of connecting rod to the one end of gag lever post.
According to the utility model discloses an embodiment, the other end of gag lever post is provided with the handle.
According to the utility model discloses an embodiment, be provided with the height scale mark on the connecting rod.
According to the utility model discloses an embodiment, be provided with on the right side wall of grass storage box and hold up the pole, the top of holding up the pole is provided with the handrail.
According to the utility model discloses an embodiment, be provided with wave type rubber sleeve on the handrail.
According to the utility model discloses an embodiment, the up end of grass storage box is provided with transparent observation window.
According to an embodiment of the present invention, the outside of the brushless motor is provided with a protective cover bolted on the top of the housing.
According to the utility model discloses an embodiment, be provided with the heat dissipation through-hole on the lateral wall of safety cover.
According to the utility model discloses an embodiment, correspond in the safety cover the position of heat dissipation through-hole is provided with dustproof cloth.
Drawings
Fig. 1 is a schematic structural view of a cross section of a preferred embodiment of a grass cutting device for landscaping according to the present invention;
fig. 2 is a schematic view of an overall structure of a grass cutting device for landscaping according to a preferred embodiment of the present invention;
fig. 3 is a partially enlarged view of the area a in fig. 1.
The reference numbers in the figures illustrate:
1. a housing; 2. an opening; 3. a rotating shaft; 4. a blade wheel; 5. a first drive gear; 6. a second transmission gear; 7. a drive shaft; 8. a brushless motor; 9. a grass storage box; 10. a collection barrel; 11. a negative pressure fan; 12. a communicating pipe; 13. a filtering baffle; 14. a box door; 15. a connecting rod; 16. a roller; 17. a sleeve; 18. a limiting rod; 19. a handle; 20. height scale lines; 21. a support rod; 22. a handrail; 23. a wave-shaped rubber sleeve; 24. a transparent viewing window; 25. a protective cover; 26. a heat dissipating through hole; 27. dustproof cloth.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 3, the grass cutting device for landscaping according to the embodiment of the present invention comprises a housing 1, wherein an opening 2 is formed at the bottom of the housing 1, three sets of rotating shafts 3 are vertically arranged in the housing 1, the top ends of the three sets of rotating shafts 3 are respectively rotatably connected in the housing 1, blade wheels 4 are respectively axially mounted at the bottom ends of the three sets of rotating shafts 3, a first transmission gear 5 is arranged on the three sets of rotating shafts 3, a second transmission gear 6 is arranged between the three sets of rotating shafts 3, the first transmission gear 5 is engaged with the second transmission gear 6, a transmission shaft 7 is axially fixed on the second transmission gear 6, the top end of the transmission shaft 7 passes through the housing 1, a brushless motor 8 is arranged on the upper end surface of the housing 1, the bottom output end of the brushless motor 8 is axially connected with the transmission shaft 7, a grass storage tank 9 is communicated on the left side wall of the housing 1, a collection barrel, negative-pressure air fan 11 passes through the top of support mounting in grass storage tank 9, the bottom in grass storage tank 9 is placed to collecting vessel 10, the left side of collecting vessel 10 is provided with communicating pipe 12, the one end and the 1 inside intercommunication of casing of communicating pipe 12, the other end and the collecting vessel 10 top intercommunication of communicating pipe 12, negative-pressure air fan 11's left side is provided with filtering baffle 13, and filtering baffle 13 is located the top of collecting vessel 10 and collects mouthful directly over, the position that corresponds collecting vessel 10 on grass storage tank 9's the lateral wall is provided with chamber door 14, the both sides of the left side wall of casing 1 and the both sides of the right side wall of grass storage tank 9 are provided with connecting rod 15 respectively, gyro wheel 16 is installed through the wheel carrier to connecting rod 15.
In the embodiment, due to the design of the three groups of rotating shafts 3, the blade wheels 4, the shell 1, the negative pressure fan 11 and the collecting barrel 10, an operator can move the device to a position where mowing is needed, the brushless motor 8 is started by an external power supply and a controller, the brushless motor 8 drives the transmission shaft 7 to rotate, the transmission shaft 7 drives the second transmission gear 6 to rotate, the second transmission gear 6 drives the first transmission gear 5 to rotate, the first transmission gear 5 drives the rotating shaft 3 to rotate, thereby leading the blade wheel 4 to cut grass, simultaneously starting the negative pressure fan 11 through an external power supply and a controller, leading the negative pressure fan 11 to form negative pressure in the grass storage box 9, sucking the cut grass into the grass storage box 9 through the communicating pipe 12, then blocking the grass by the filtering baffle 13, under the action of its own weight, the cut grass falls into the collecting tub 10 and the operator pushes the device until the trimming of the lawn is completed. The design of the shell 1 can avoid the grass blades from flying around in the grass cutting process; due to the design of the blade wheels 4, the grass can be mowed simultaneously through the three groups of blade wheels 4, the grass mowing efficiency is improved, and the grass mowing time is shortened; the design of the negative pressure fan 11 and the collecting barrel 10 can collect the cut grass in a centralized manner, so that the cost of subsequent manual cleaning is saved.
Further, the both sides of the left side wall of casing 1 with the both sides of grass storage box 9 right side wall are provided with sleeve pipe 17 respectively along vertical direction, peg graft in sleeve pipe 17 on the top of connecting rod 15, threaded connection has gag lever post 18 on sleeve pipe 17's the lateral wall, and the laminating of sleeve pipe 17 is passed to the one end of gag lever post 18 on the lateral wall of connecting rod 15.
Further, the other end of the limiting rod 18 is provided with a handle 19.
Further, the connecting rod 15 is provided with a height scale 20.
Further, a holding rod 21 is arranged on the right side wall of the grass storage box 9, and a handrail 22 is arranged at the top end of the holding rod 21.
Further, a wave-shaped rubber sleeve 23 is arranged on the handrail 22.
Further, the upper end surface of the grass storage box 9 is provided with a transparent observation window 24.
Further, a protective cover 25 is arranged on the outer side of the brushless motor 8, and the protective cover 25 is bolted on the top of the housing 1.
Further, a heat dissipation through hole 26 is provided on a side wall of the protective cover 25.
Furthermore, a dustproof cloth 27 is disposed in the protective cover 25 at a position corresponding to the heat dissipation through hole 26.
The working process of the utility model is as follows:
the operator can remove the device to the position that needs mow, start brushless motor 8 through external power source and controller, brushless motor 8 drives transmission shaft 7 and rotates, transmission shaft 7 drives second drive gear 6 and rotates, second drive gear 6 drives first drive gear 5 and rotates, first drive gear 5 drives pivot 3 and rotates, thereby make blade wheel 4 mow, start negative-pressure air fan 11 through external power source and controller simultaneously, negative-pressure air fan 11 makes and forms the negative pressure in the grass storage box 9, the grass that will cut off, inhale into the grass storage box 9 through communicating pipe 12, then through filtering baffle 13's blockking, under the effect of dead weight, the grass that cuts off falls into in collecting vessel 10, operating personnel promotes the device and accomplishes until the lawn is pruned. The design of the shell 1 can avoid the grass blades from flying around in the grass cutting process; due to the design of the blade wheels 4, the grass can be mowed simultaneously through the three groups of blade wheels 4, the grass mowing efficiency is improved, and the grass mowing time is shortened; the design of the negative pressure fan 11 and the collecting barrel 10 can collect the cut grass in a centralized manner, so that the cost of subsequent manual cleaning is saved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (10)

1. The utility model provides a grass cutting device for afforestation, includes the casing, its characterized in that: the bottom of the shell is provided with an opening, three groups of rotating shafts are arranged in the shell along the vertical direction, the top ends of the three groups of rotating shafts are respectively and rotatably connected in the shell, blade wheels are respectively and axially mounted at the bottom ends of the three groups of rotating shafts, a first transmission gear is arranged on the three groups of rotating shafts, a second transmission gear is arranged between the three groups of rotating shafts, the first transmission gear is meshed with the second transmission gear, a transmission shaft is axially fixed on the second transmission gear, the top end of the transmission shaft penetrates through the shell, a brushless motor is arranged on the upper end face of the shell, the bottom output end of the brushless motor is axially connected with the transmission shaft, a grass storage box is communicated on the left side wall of the shell, a collecting barrel and a negative pressure fan are arranged in the grass storage box, the negative pressure fan is mounted at the top in the grass storage box through a support, the, the other end of communicating pipe and collecting vessel top intercommunication, negative-pressure air fan's left side is provided with filtering baffle, and filtering baffle is located the top of collecting vessel and collects mouthful directly over, and the position that corresponds the collecting vessel on the lateral wall of grass storage box is provided with the chamber door, and the both sides of the left side wall of casing and the both sides of the right side wall of grass storage box are provided with the connecting rod respectively, and the gyro wheel is installed through the wheel carrier to the connecting rod.
2. The mowing device for landscaping according to claim 1, wherein: the utility model discloses a straw storage box, including casing, straw storage box, connecting rod, limiting rod, sleeve pipe, connecting rod, the both sides of the left side wall of casing with the both sides of straw storage box right side wall are provided with the sleeve pipe respectively along vertical direction, peg graft at the cover intraductally in the top of connecting rod, and threaded connection has the gag lever post on the sheathed tube lateral wall, and the sleeve pipe laminating is passed to the one end of.
3. The mowing device for landscaping according to claim 2, wherein: the other end of the limiting rod is provided with a handle.
4. The mowing device for landscaping according to claim 1, wherein: the connecting rod is provided with height scale marks.
5. The mowing device for landscaping according to claim 1, wherein: the right side wall of the grass storage box is provided with a holding rod, and the top end of the holding rod is provided with a handrail.
6. The mowing device for landscaping according to claim 5, wherein: the handrail is provided with a wave-shaped rubber sleeve.
7. The mowing device for landscaping according to claim 1, wherein: the upper end face of the grass storage box is provided with a transparent observation window.
8. The mowing device for landscaping according to claim 1, wherein: the outside of brushless motor is provided with the safety cover, and safety cover bolted connection is in the top of casing.
9. The mowing device for landscaping according to claim 8, wherein: and the side wall of the protective cover is provided with a heat dissipation through hole.
10. The mowing device for landscaping according to claim 9, wherein: and dustproof cloth is arranged in the protective cover corresponding to the heat dissipation through hole.
CN202022048041.1U 2020-09-17 2020-09-17 Grass cutting device for landscaping Active CN213343389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022048041.1U CN213343389U (en) 2020-09-17 2020-09-17 Grass cutting device for landscaping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022048041.1U CN213343389U (en) 2020-09-17 2020-09-17 Grass cutting device for landscaping

Publications (1)

Publication Number Publication Date
CN213343389U true CN213343389U (en) 2021-06-04

Family

ID=76153638

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022048041.1U Active CN213343389U (en) 2020-09-17 2020-09-17 Grass cutting device for landscaping

Country Status (1)

Country Link
CN (1) CN213343389U (en)

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