CN211671392U

CN211671392U - Mechanical weeding equipment for urban afforestation

Info

Publication number: CN211671392U
Application number: CN202020106509.5U
Authority: CN
Inventors: 张江文
Original assignee: Changsha Yucheng Environmental Landscape Engineering Co ltd
Current assignee: Changsha Yucheng Environmental Landscape Engineering Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a mechanical weeding equipment for urban afforestation, including the box, the top fixedly connected with push rod of box one side, the one end fixed mounting that the top of box is close to the push rod has control panel, and the outside of box and the below that is located the push rod are rotated and are connected with the rake, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up the corresponding structure of electric telescopic handle cooperation, can realize highly carrying out accurate control to cutting blade and adjust, thereby make the height that weeds was pruned keep unanimous, simultaneously through setting up the anti-seismic mechanism of mutually supporting, make the vibrations greatly reduced that equipment produced at the during operation, be convenient for operate the better equipment of workman and control, the life of equipment has been prolonged simultaneously, in addition through setting up swivel joint cooperation shower nozzle, make equipment can spray water to it when carrying out the weeding pruning to the lawn, thereby reduce grass fishy smell.

Description

Mechanical weeding equipment for urban afforestation

Technical Field

The utility model relates to a mechanical weeding equipment, in particular to mechanical weeding equipment for urban afforestation belongs to weeding equipment technical field.

Background

In the city, afforestation is carried out, grass and flowers are planted, a certain ground space is covered or dotted, namely urban greening, which is the activity of planting plants to improve the urban environment, while the lawn is frequently required to be weeded when the city is greened, the existing mechanical weeding equipment for the city greening cannot accurately control the trimming height when the lawn is trimmed, uneven state is easily caused, the attractiveness is reduced, meanwhile, most of the existing mechanical weeding equipment for urban afforestation is not provided with a corresponding anti-seismic structure, so that the operation workers bear great vibration force when in use, and the equipment can be damaged due to long-term vibration, therefore, the service life of the equipment is greatly reduced, and in addition, the grass smell generated in the weeding process is difficult to dissipate for a long time and is easy to stimulate the smell of people.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a mechanical weeding equipment for urban afforestation.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mechanical weeding equipment for urban afforestation, which comprises a box body, a push rod is fixedly connected with the top of one side of the box body, one end of the top of the box body, which is close to the push rod, is fixedly provided with a control panel, the outer side of the box body is positioned below the push rod and is rotationally connected with a rake, one side of the outer side of the box body and which is positioned at the rake is fixedly connected with a first return spring, one end of the first return spring, which is far away from the box body, is fixedly connected with the inner side of the rake, the top of the box body is provided with a third through hole, the bottom of the box body is provided with a first through hole, two ends of the bottom of the inner wall of the box body are both fixedly connected with two fixed plates, a slide bar is fixedly connected between the two corresponding fixed plates, the outer side of the slide bar is both slidably connected with a slide block, the bottom of the slide, one end of the second return spring, which is far away from the sliding block, is contacted with a corresponding fixed plate, the top of the outer side of the sliding block is rotatably connected with a connecting rod, the bottom of the inner wall of the box body, which is positioned at one side of the sliding rod, is fixedly connected with a fixed rod, the outer side of the fixed rod is slidably connected with a sliding sleeve, one end of the connecting rod, which is far away from the sliding block, is rotatably connected with a corresponding sliding sleeve, the outer side of the fixed rod, which is positioned between the bottom of the sliding sleeve and the bottom of the inner wall of the box body, is sleeved with a third return spring, a sliding plate is fixedly connected between the two sliding sleeves, the top of the sliding plate is fixedly connected with a transmission box, one end of the top of the transmission box is fixedly provided with a servo motor, an output shaft of, the outer side of the rotating shaft is fixedly connected with a driven gear which is positioned in the transmission box, the driven gear is connected with a driving gear in a meshed manner, the bottom of the rotating shaft penetrates through the transmission box and is connected with a sliding plate in a rotating manner, the bottom of the rotating shaft penetrates through a first through hole and extends to the bottom of the box body, a cutting blade is fixedly connected with the bottom of the rotating shaft, a plurality of spray heads are fixedly connected with the outer side of the rotating shaft and is positioned between the upper part of the cutting blade and the bottom of the box body in an equidistant manner, a transverse plate is fixedly connected between the tops of the two fixing rods, electric telescopic rods are fixedly mounted at the two ends of the top of the transverse plate, piston rods of the electric telescopic rods extend to the bottom of the transverse plate and are fixedly connected with the top of the sliding plate, a second through hole is formed in the top of the transverse plate, the second through hole extends to, the top fixedly connected with coupling hose of rotary joint, coupling hose's top runs through the top that third through-hole extends to the box.

As an optimized scheme of the utility model, the equal fixed mounting in four corners of bottom half has the removal wheel.

As a preferred scheme of the utility model, the bottom of the rake and the bottom of the movable wheel are at the same horizontal position.

As an optimized proposal of the utility model, one side of the box body is connected with a box door through a hinge.

As a preferred scheme of the utility model, the inside of shower nozzle all communicates with each other with the inside of axis of rotation, just the equal fixedly connected with filter screen in inside of shower nozzle.

As an optimized scheme of the utility model, the ratio of the diameter of driving gear and driven gear's diameter is three to one.

As an optimized scheme of the utility model, servo motor and electric telescopic handle all with control panel electric connection.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up the corresponding structure of electric telescopic handle cooperation, can realize highly carrying out accurate control to cutting blade and adjust, thereby make the height that weeds was pruned keep unanimous, simultaneously through setting up the anti-seismic mechanism of mutually supporting, make the vibrations greatly reduced that equipment produced at the during operation, be convenient for operate the better equipment of workman and control, the life of equipment has been prolonged simultaneously, in addition through setting up swivel joint cooperation shower nozzle, make equipment can spray water to it when carrying out the weeding pruning to the lawn, thereby reduce grass fishy smell.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a box body; 2. a moving wheel; 3. a push rod; 4. a control panel; 5. harrowing; 6. a first return spring; 7. a first through hole; 8. a fixing plate; 9. a slide bar; 10. a slider; 11. a second return spring; 12. a connecting rod; 13. fixing the rod; 14. a sliding sleeve; 15. a third return spring; 16. a slide plate; 17. a transmission box; 18. a servo motor; 19. a driving gear; 20. a rotating shaft; 21. a driven gear; 22. a cutting blade; 23. a spray head; 24. a transverse plate; 25. an electric telescopic rod; 26. a second through hole; 27. a rotary joint; 28. a connecting hose; 29. a third via.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a mechanical weeding device for urban afforestation, which comprises a box body 1, wherein a push rod 3 is fixedly connected with the top of one side of the box body 1, which is convenient for better pushing the device to move; a control panel 4 is fixedly installed at one end, close to the push rod 3, of the top of the box body 1, a rake 5 is rotatably connected to the outer side of the box body 1 and below the push rod 3, a first return spring 6 is fixedly connected to one side, close to the rake 5, of the outer side of the box body 1, one end, far away from the box body 1, of the first return spring 6 is fixedly connected with the inner side of the rake 5, and the bottom of the rake 5 is always in contact with the ground through the first return spring 6; the top of the box body 1 is provided with a third through hole 29, the bottom of the box body 1 is provided with a first through hole 7, two ends of the bottom of the inner wall of the box body 1 are fixedly connected with two fixing plates 8, a slide bar 9 is fixedly connected between the two corresponding fixing plates 8, the outer side of the slide bar 9 is slidably connected with a slide block 10, and the bottom of the slide block 10 is slidably connected with the bottom of the inner wall of the box body 1, so that the slide block 10 can be better ensured to stably slide on the outer side of the slide bar 9; a second return spring 11 is sleeved on one side of the sliding block 10 on the outer side of the sliding rod 9, and one end of the second return spring 11, which is far away from the sliding block 10, is contacted with the corresponding fixing plate 8, so that the sliding block 10 can move better for buffering; the top of the outer side of the sliding block 10 is rotatably connected with a connecting rod 12, the bottom of the inner wall of the box body 1 and one side of the sliding rod 9 are fixedly connected with a fixed rod 13, the outer sides of the fixed rods 13 are slidably connected with sliding sleeves 14, one ends of the connecting rods 12, far away from the sliding block 10, are rotatably connected with the corresponding sliding sleeves 14, and third return springs 15 are sleeved on the outer sides of the fixed rods 13 and between the bottoms of the sliding sleeves 14 and the bottom of the inner wall of the box body 1, so that the sliding sleeves 14 can be well damped; a sliding plate 16 is fixedly connected between the two sliding sleeves 14, a transmission box 17 is fixedly connected to the top of the sliding plate 16, a servo motor 18 is fixedly installed at one end of the top of the transmission box 17, an output shaft of the servo motor 18 extends into the transmission box 17 and is fixedly connected with a driving gear 19, a rotating shaft 20 with a hollow structure is rotatably connected to one side of the driving gear 19 in the transmission box 17, a driven gear 21 is fixedly connected to the outer side of the rotating shaft 20 and is positioned in the transmission box 17, and the driven gear 21 is meshed with the driving gear 19, so that power transmission is better performed; the bottom of the rotating shaft 20 penetrates through the transmission box 17 and the sliding plate 16 and is rotatably connected with the sliding plate 16, the bottom of the rotating shaft 20 penetrates through the first through hole 7 and extends to the bottom of the box body 1, and a cutting blade 22 is fixedly connected with the bottom of the rotating shaft, the cutting blade 22 is made of stainless steel materials, so that rusting is prevented, the service life is prolonged, and meanwhile, the lawn can be better trimmed and weeded; a plurality of nozzles 23 are fixedly connected to the outer side of the rotating shaft 20, the nozzles are positioned above the cutting blade 22 and at the bottom of the box body 1 at equal intervals, a transverse plate 24 is fixedly connected between the tops of the two fixing rods 13, electric telescopic rods 25 are fixedly mounted at two ends of the top of the transverse plate 24, piston rods of the electric telescopic rods 25 extend to the bottom of the transverse plate 24 and are fixedly connected with the top of the sliding plate 16, a second through hole 26 is formed in the top of the transverse plate 24, and the diameter of the second through hole 26 is larger than that of the transmission box 17, so that the height of the cutting blade 22 can be adjusted better; the top of servo motor 18 runs through second through-hole 26 and extends to the top of diaphragm 24, and the top of axis of rotation 20 runs through the inside and the fixedly connected with rotary joint 27 that transmission box 17 extends to second through-hole 26, and the top fixedly connected with coupling hose 28 of rotary joint 27, and the top of coupling hose 28 runs through third through-hole 29 and extends to the top of box 1, the better external water source conveying equipment of being convenient for.

Further, the four corners of the bottom of the box body 1 are fixedly provided with moving wheels 2, so that the equipment can be moved better, and continuous weeding operation can be performed conveniently.

Furthermore, the bottom of the rake 5 and the bottom of the moving wheel 2 are at the same horizontal position, so that the rake 5 can better collect weeds.

Furthermore, one side of the box body 1 is connected with a box door through a hinge, so that the maintenance and the repair of the interior of the box body 1 are facilitated.

Further, the inside of the spray head 23 is communicated with the inside of the rotating shaft 20, and the inside of the spray head 23 is fixedly connected with a filter screen, so that water can be sprayed around the cutting blade 22 better, and weeds are prevented from entering the inside of the spray head 23.

Furthermore, the ratio of the diameter of the driving gear 19 to the diameter of the driven gear 21 is three to one, which is convenient for increasing the rotating speed transmitted by the servo motor 18, thereby greatly improving the weeding efficiency.

Furthermore, the servo motor 18 and the electric telescopic rod 25 are both electrically connected with the control panel 4, so that the whole equipment can be better controlled.

Specifically, the equipment is moved to a specified position through the moving wheel 2, then the equipment is externally connected with a water source conveying device through the connecting hose 28, meanwhile, the equipment is electrified, the servo motor 18 is controlled to work through the control panel 4, the driving gear 19 is driven to rotate, the rotating shaft 20 is driven to rotate through the driven gear 21, the cutting blade 22 is driven to rotate, meanwhile, the connecting hose 28 cannot rotate along with the rotating shaft 20 through the rotating joint 27, then the equipment is pushed to move through the push rod 3, the weeding and trimming operation is carried out on the lawn to be trimmed, meanwhile, when the trimming height needs to be changed, the electric telescopic rod 25 is controlled to work through the control panel 4, the sliding plate 16 and the sliding sleeve 14 are driven to move and to adjust the height of the cutting blade 22, so that the accurate trimming is completed, meanwhile, when the equipment works, through the second return spring 11 and the, the shock absorption is better to the whole equipment of being convenient for to be convenient for the operation workman better to control equipment, and reduced the equipment because shake and brought the possibility of damaging.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The mechanical weeding equipment for urban landscaping comprises a box body (1) and is characterized in that a push rod (3) is fixedly connected to the top of one side of the box body (1), a control panel (4) is fixedly mounted at one end, close to the push rod (3), of the top of the box body (1), a rake (5) is rotatably connected to the outer side of the box body (1) and below the push rod (3), a first return spring (6) is fixedly connected to the outer side of the box body (1) and one side of the rake (5), one end, far away from the box body (1), of the first return spring (6) is fixedly connected to the inner side of the rake (5), a third through hole (29) is formed in the top of the box body (1), a first through hole (7) is formed in the bottom of the box body (1), two fixing plates (8) are fixedly connected to two ends of the bottom of the inner wall of the box body (1), correspond all fixedly connected with slide bar (9) between two said fixed plates (8), the outside of slide bar (9) is all sliding connection has slider (10), the bottom of slider (10) all with the bottom sliding connection of box (1) inner wall, the outside of slide bar (9) and the one side that is located slider (10) all overlap and have second return spring (11), the one end that slider (10) was kept away from in second return spring (11) all contacts with corresponding fixed plate (8), the top in the outside of slider (10) all rotates and is connected with connecting rod (12), the bottom of box (1) inner wall and the one side that is located slide bar (9) all fixedly connected with dead lever (13), the outside of dead lever (13) all sliding connection has sliding sleeve (14), the one end that slider (10) was kept away from in connecting rod (12) all rotates and is connected with corresponding sliding sleeve (14), all overlap and have third return spring (15), two in the outside of dead lever (13) and between the bottom that is located the bottom of sliding sleeve (14) and box (1) inner wall fixedly connected with slide (16) between sliding sleeve (14), top fixedly connected with transmission box (17) of slide (16), the one end fixed mounting at transmission box (17) top has servo motor (18), the output shaft of servo motor (18) extends to inside and fixedly connected with driving gear (19) of transmission box (17), the inside of transmission box (17) just is located one side rotation of driving gear (19) and is connected with hollow structure's axis of rotation (20), the outside of axis of rotation (20) just is located the inside fixedly connected with driven gear (21) of transmission box (17), driven gear (21) are connected with driving gear (19) meshing, the bottom of axis of rotation (20) runs through transmission box (17) and slide (16) and rotates with slide (16) and be connected with slide (16) Move the connection, the bottom of axis of rotation (20) runs through first through-hole (7) and extends to bottom and fixedly connected with cutting blade (22) of box (1), the outside of axis of rotation (20) and be located between the top of cutting blade (22) and the bottom of box (1) equidistance fixedly connected with a plurality of shower nozzle (23), two fixedly connected with diaphragm (24) between the top of dead lever (13), the equal fixed mounting in both ends at diaphragm (24) top has electric telescopic handle (25), the piston rod of electric telescopic handle (25) all extend to the bottom of diaphragm (24) and with the top fixed connection of slide (16), it has second through-hole (26) to open at the top of diaphragm (24), the top of servo motor (18) runs through second through-hole (26) and extends to the top of diaphragm (24), the top of axis of rotation (20) is run through transmission box (17) and is extended to the inside of second through-hole (26) and fixed connection has the switching to revolve The top of the rotary joint (27) is fixedly connected with a connecting hose (28), and the top of the connecting hose (28) penetrates through the third through hole (29) and extends to the top of the box body (1).

2. A mechanical weeding apparatus for urban landscaping according to claim 1, wherein moving wheels (2) are fixedly mounted at four corners of the bottom of the box body (1).

3. A mechanical weeding apparatus for urban landscaping according to claim 1, wherein the bottom of the rake (5) and the bottom of the moving wheel (2) are at the same horizontal position.

4. A mechanical weeding apparatus for urban landscaping according to claim 1, wherein a box door is connected to one side of the box body (1) by a hinge.

5. A mechanical weeding apparatus for urban landscaping according to claim 1, wherein the interiors of the spray heads (23) are all communicated with the interior of the rotating shaft (20), and a filter screen is fixedly connected to the interiors of the spray heads (23).

6. A mechanical weeding apparatus for urban landscaping according to claim 1, wherein the ratio of the diameter of the driving gear (19) to the diameter of the driven gear (21) is three to one.

7. The mechanical weeding apparatus for urban landscaping according to claim 1, wherein the servo motor (18) and the electric telescopic rod (25) are both electrically connected to the control panel (4).