CN220733630U

CN220733630U - Road green trimming device that plants

Info

Publication number: CN220733630U
Application number: CN202322518468.7U
Authority: CN
Inventors: 梁锡汉; 欧炜栋; 文媛钰; 邓桂强; 黎建桥; 陈建明
Original assignee: Guangzhou Jiaotou Greening Construction Co ltd
Current assignee: Guangzhou Jiaotou Greening Construction Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-09
Anticipated expiration: 2033-09-18

Abstract

The application discloses green trimming means who plants in road relates to green technical field that plants, including the locomotive, the position department that the locomotive top is close to the left side is fixed with the casing, servo motor two is installed to one end in the mounting bracket, and servo motor two output and one of them connecting axle's one end fixed connection, four sets of cutting assemblies are installed to one side of drive protection case, the battery is installed on the right side on the locomotive. When the road green plant trimming device is used, the motor is started firstly, the servo motor is driven to rotate to the horizontal or vertical state by the three output shafts of the servo motor, the cutting assembly is rotated to the horizontal or vertical state by the second servo motor, the upper surface of the green plant can be trimmed, the side face of the green plant is trimmed, the green plant trimming device is not in a handheld mode, the trimming of the green plant can be kept, the road green plant trimming device can be adjusted horizontally and vertically, and the green plant top end and the side face can be trimmed.

Description

Road green trimming device that plants

Technical Field

The application relates to the technical field of green plant trimming, in particular to a road green plant trimming device.

Background

After the green plants planted on two sides of the road grow for a period of time, the height is increased, the upper surface is uneven, the overall attractiveness is affected, sanitation workers are required to repair the green plants on two sides regularly, urban appearance is improved, a special trimming device for trimming the green plants is used when the green plants on two sides of the road are trimmed, at present, trimming cutters (or handheld electric saws) are used for trimming the green plants, and the trimming cutters (or handheld electric saws) are used for gradually trimming the planted green plants according to the trimming conditions or experience of workers.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: most of the trimming is horizontal during trimming of green plants, but for the vertical trimming of the two sides of the green plants, the trimming scissors (or the hand-held electric saw) are required to be vertically supported for a long time, so that the phenomenon of tiredness of arms of workers is avoided, and the trimming uniformity of the green plants is difficult to maintain.

Disclosure of Invention

The present application is directed to a road green plant trimming device, so as to solve the problem that the device is mostly horizontal trimming when trimming green plants in the prior art, but needs to vertically support trimming scissors (or a hand-held electric saw) for a long time when trimming two sides of green plants vertically, so that not only is the tired phenomenon of arms of staff, but also the trimming uniformity of green plants is difficult to maintain.

The application provides a road green plant trimming device, which adopts the following technical scheme;

the green trimming device for the road comprises a mobile vehicle, wherein a shell is fixed at the position, close to the left side, of the top end of the mobile vehicle, a bracket is inserted in the left side of the shell, a mounting rack is rotatably arranged on the left side of the top end of the bracket, a servo motor III is arranged on the top of one end of the bracket, and an output shaft of the servo motor III is fixedly connected with a connecting shaft of one end of the mounting rack, which is connected with the bracket;

the inside grafting of mounting bracket has the drive guard box, and the top and the bottom of drive guard box all are fixed with the connecting axle, and rotate between connecting axle and the mounting bracket and be connected, servo motor two is installed to one end in the mounting bracket, and servo motor two output and one of them connecting axle's one end fixed connection, four sets of cutting assemblies are installed to one side of drive guard box, the battery is installed on the right side on the locomotive.

Through adopting above-mentioned technical scheme, when the output shaft of servo motor three is corotated or overturns, can rotate the mounting bracket to horizontality or vertical state, carry out 180 degrees rotations to the connecting axle through servo motor two and connecting axle cooperation, adjust four cutting assemblies and present horizontality or vertical state, can carry out the finishing to green planting upper surface when the horizontality, can carry out the finishing to green planting side when vertical state.

Optionally, the inside upper portion of casing rotates there is the screw rod, servo motor one is installed to the lower part in the casing, and servo motor one's output shaft and screw rod bottom fixed connection, and screw rod top and the inside top of casing rotate to be connected, the outside of screw rod is located to the support thread bush, the support passes through servo motor one and screw rod constitution reciprocates the structure.

Through adopting above-mentioned technical scheme, when the output shaft of servo motor one just reverses, drive the screw rod rotation, the screw rod is rotatory in-process through the high of support adjustment drive guard box, can be according to green the height of planting the repairment and carry out adjustment processing.

Optionally, the fixed intercommunication in left side of locomotive has the feed cover, the air exhauster is installed on the right side of locomotive corresponding feed cover position department, and is the intercommunication state between air exhauster and the locomotive, the position department that locomotive one end is close to the bottom is installed through the hinge and is covered the body, and the one end screw thread that the hinge was kept away from to the body is run through and is had the double-screw bolt, has offered on the locomotive and has supplied double-screw bolt male screw.

Through adopting above-mentioned technical scheme, after the air exhauster starts, form the negative pressure state in the locomotive, can adsorb through the negative pressure state and accomodate the green planting of pruning to the later stage is prevented to green planting after pruning carries out cleaning treatment.

Optionally, a blocking net is vertically and fixedly installed on one side, close to the exhaust fan, of the mobile vehicle.

Through adopting above-mentioned technical scheme, the density of keeping off the net is less than green size of planting shearing part, avoids green planting to get into in the air exhauster, influences the air exhauster operation.

Optionally, an electric push rod II is installed at one end inside the mobile vehicle, and a push plate is installed on a piston rod of the electric push rod II.

Through adopting above-mentioned technical scheme, after the second start of electric putter, electric putter is two to be expanded or the shrink in-process all drives the push pedal and removes, promotes the green planting of collecting in the locomotive through the push pedal, is convenient for carry out cleaning treatment with the mode that the release was used to the green planting of collecting in the locomotive.

Optionally, a cover body is sleeved on one side of the outer part of the driving protection box.

Through adopting above-mentioned technical scheme, the cover body is used for playing the guard action to cutting assembly.

Optionally, the side view cross section of the cover body is U-shaped, and the size of the inner part of the cover body is equal to the outer diameter of one side of the cutting assembly.

Through adopting above-mentioned technical scheme, can carry out the cage with the blade of cutting assembly one side when not using, reduce the safety problem that the personnel touch cutting assembly appeared between the careless.

Optionally, electric putter one is all installed to drive protection case outer top and bottom, and electric putter one's piston rod end and the internal wall fixed connection of cover.

By adopting the technical scheme, the automatic removal of the cutting assembly cage or part of the cage body from the outside of the cutting assembly is realized.

In summary, the present application includes at least one of the following benefits;

1. the device is characterized in that a mounting frame, a driving protection box, a connecting shaft, a servo motor II and a servo motor III are arranged, the servo motor III is started, a servo motor III output shaft drives the mounting frame to rotate to be in a horizontal state, a cutting assembly is rotated to be below the horizontal mounting frame under the cooperation of the servo motor II and the connecting shaft, the upper surface of a green plant can be trimmed, the mounting frame is rotated to be in a vertical state through the operation of the servo motor III and the servo motor II, the cutting assembly is far away from one side of a shell, the side surface of the green plant can be trimmed, the device does not adopt a handheld mode, the trimming of the green plant on the road can be kept, the trimming device of the green plant on the road can be adjusted horizontally and vertically, and the top end and the side surface of the green plant can be trimmed;

2. by arranging the cover body and the first electric push rod, when the first electric push rod starts to be unfolded, one side of the cover body is far away from the edge of the cutting assembly, one side of the cutting assembly is exposed, the cutting assembly is trimmed through the cutting assembly, otherwise, the cover body covers the cutting assembly when the first electric push rod contracts, the problem that potential safety hazards exist for personnel when the cutting assembly is not used is avoided, and the road green-planting trimming device has a cutting assembly protection function;

3. through being provided with push pedal and electric putter two, when electric putter two starts to expand, the push pedal promotes the leaf of collecting in the locomotive, promotes the leaf in the locomotive, need not the manual work and carries out cleaning treatment with the leaf of collecting in the locomotive with the help of outside cleaning tool, has realized the clear convenience of leaf of collecting in this road green trimming device to the locomotive.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present application;

FIG. 2 is a schematic cross-sectional view of the present application;

FIG. 3 is a schematic view of a partial cross-sectional structure of a rotating state of the present application;

FIG. 4 is a schematic side sectional view of the drive protection case and the cover of the present application;

fig. 5 is a schematic diagram of a side view structure of a connection between a push plate and an electric push rod.

In the figure: 1. a moving vehicle; 2. a storage battery; 3. a housing; 4. a bracket; 5. a mounting frame; 6. a cover body; 7. a cutting assembly; 8. driving the protection box; 9. a feed hood; 10. an exhaust fan; 11. a cover body; 12. a stud; 13. a push plate; 14. a servo motor I; 15. a screw; 16. an electric push rod I; 17. an electric push rod II; 18. a connecting shaft; 19. a servo motor II; 20. and a servo motor III.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The present application is described in further detail below in conjunction with figures 1-5.

The application discloses green trimming means of planting in road, including locomotive 1, refer to fig. 1-3, locomotive 1 includes that shell frame, four universal wheels and handle triplex constitute, and four universal wheels are installed in the corner of shell frame to four universal wheels are symmetrical distribution. The handle side is regarded as the type of falling L, is convenient for remove the shell frame under the cooperation of universal wheel through the handle. The position department that is close to the left in mobile cart 1 top is fixed with casing 3, and casing 3 left side peg graft has support 4, and support 4 is montant, right side bottom connecting block and left side top connecting plate triplex, and left side top connecting plate is down regard as the setting of level U type. The left side on support 4 top rotates installs mounting bracket 5, and the fixed even axle in mounting bracket 5 both ends, even the axle insert in support 4 left side, and the preformed hole that supplies even axle to peg graft has been seted up in support 4 left side. The top of support 4 one end is installed servo motor three 20, and the model of this servo motor three 20 can be QS-750W, and the output shaft of servo motor three 20 and the even axle fixed connection of the one end that mounting bracket 5 and support 4 are connected, can adjust mounting bracket 5 through the positive and negative rotation of servo motor three 20 and be in horizontal state or vertical state. The inside grafting of mounting bracket 5 has drive protection case 8, and drive protection case 8's top and bottom all are fixed with connecting axle 18, and rotate between connecting axle 18 and the mounting bracket 5 and be connected, servo motor two 19 is installed to one end in the mounting bracket 5, the model of this servo motor two 19 can be 40ST-M00130, and servo motor two 19 output and one of them connecting axle 18's one end fixed connection, four cutting assembly 7 of group are installed to one side of drive protection case 8, cutting assembly 7 has driving motor and blade to constitute, the blade is connected on driving motor's output shaft. A storage battery 2 is arranged on the right side of the mobile vehicle 1. The battery 2 may be 6-QAW-54a in model number. The upper part of the inside of the shell 3 is rotated with a screw 15, the lower part of the inside of the shell 3 is provided with a first servo motor 14, the shell 3 comprises an upper vertical protective shell and a lower first servo motor 14 protective shell, and two sides of the lower protective shell are provided with heat dissipation holes for dissipating heat of the first servo motor 14. The type of the first servo motor 14 can be MR-J2S-20A, and an output shaft of the first servo motor 14 is fixedly connected with the bottom end of the screw 15, and the output shaft of the first servo motor 14 drives the screw 15 to rotate according to the situation while rotating positively and negatively. And the top of the screw rod 15 is rotationally connected with the top in the shell 3, the left side of the shell 3 is provided with a vertical bar-shaped groove for the right side of the support 4 to slide, the bar-shaped groove plays a guiding role on the support 4, and the bottom of the right side of the support 4 is vertically provided with a screw hole. The support 4 is sleeved outside the screw 15 in a threaded manner, and the screw 15 is in threaded connection with the support 4. The support 4 forms an up-and-down moving structure through a first servo motor 14 and a screw 15.

Referring to fig. 3, the third servo motor 20 is started, the output shaft of the third servo motor 20 drives the mounting frame 5 to rotate horizontally, the second servo motor 19 and the connecting shaft 18 are matched to rotate the cutting assembly 7 below the horizontal mounting frame 5, the upper surface of the green plant can be trimmed, the third servo motor 20 and the second servo motor 19 operate to rotate the mounting frame 5 to a vertical state, and the cutting assembly 7 is far away from one side of the shell 3, so that the side surface of the green plant can be trimmed.

Referring to fig. 1 to 4, a cover 6 is sleeved on one side of the outside of the drive protection box 8. The cover 6 is provided with a U-shaped side view in cross section, and the cover 6 can perform a covering process on the drive protection box 8 and the cutting assembly 7 in a manner of moving left and right. And the size of the inside of the cover 6 is equal to the outer diameter of the side of the cutting assembly 7, so that the blade on the side of the cutting assembly 7 can be completely covered. The top and bottom ends of the connecting shaft 18 are vertically integrally fixed with a mounting seat for mounting the power supply push rod one 16. The top and bottom outside the drive protection box 8 are provided with an electric push rod I16, and the model of the electric push rod I16 can be DYTZB1000-500. And the piston rod end of the first electric push rod 16 is fixedly connected with the inner wall of the cover body 6, so that the cover body 6 can automatically move.

Referring to fig. 1-4, when the first electric push rod 16 starts to be unfolded, one side of the cover body 6 is far away from the edge of the cutting assembly 7, one side of the cutting assembly 7 is exposed, green plants are trimmed through the cutting assembly 7, otherwise, when the first electric push rod 16 is contracted, the cover body 6 covers the cutting assembly 7, and the problem that potential safety hazards exist for personnel when the cutting assembly 7 is not used is avoided.

Referring to fig. 1-5, a feed hood 9 is fixedly communicated with the left side of the mobile vehicle 1, an exhaust fan 10 is arranged on the right side of the mobile vehicle 1 corresponding to the position of the feed hood 9, the exhaust fan 10 is composed of a protection cover and a fan assembly, and the protection cover and the mobile vehicle 1 are fixedly arranged by adopting screws. And be the intercommunication state between air exhauster 10 and the locomotive 1, form negative pressure in the locomotive 1 after the air exhauster 10 starts, collect leaf or the green planting of pruning with the absorption mode. The position of one end of the mobile vehicle 1, which is close to the bottom end, is provided with a cover body 11 through a hinge, one end of the cover body 11, which is far away from the hinge, is threaded through a stud 12, the mobile vehicle 1 is provided with a screw hole for inserting the stud 12, and after the cover body 11 is rotated to be in a vertical state, the stud 12 is inserted into the screw hole through rotation to connect the cover body 11 with the mobile vehicle 1. A blocking net is vertically and fixedly arranged on one side, close to the exhaust fan 10, of the moving vehicle 1, the density of the blocking net is smaller than the diameter of green planting fragments, green planting is prevented from entering the exhaust fan 10, and the influence on blades of the exhaust fan 10 is avoided. An electric push rod II 17 is arranged at one end inside the mobile vehicle 1, the model of the electric push rod II 17 can be DYTZB1000-500, and one end, far away from a piston rod, of the electric push rod II 17 and one end, far away from the inner wall of the mobile vehicle 1, of the electric push rod II are arranged by adopting screws. And a push plate 13 is arranged on a piston rod of the second electric push rod 17.

Referring to fig. 1 and 5, when the second electric push rod 17 starts to be unfolded, the pushing plate 13 pushes the leaves collected in the moving vehicle 1, pushes the leaves out of the moving vehicle 1, and does not need to manually clean the leaves collected in the moving vehicle 1 by means of an external cleaning tool.

The implementation principle of the road green plant trimming device is as follows:

firstly, the device is pushed to green planting edges on two sides of a road to be trimmed, then a servo motor III 20 is started according to the requirement, after the servo motor III 20 is started, an output shaft of the servo motor III 20 rotates positively to drive a mounting frame 5 to rotate, the mounting frame 5 gradually presents a horizontal state, then a servo motor II 19 is started, an output shaft of the servo motor II 19 rotates positively to drive a driving protection box 8 to rotate 180 degrees through a connecting shaft 18, an electric push rod I16 is started again, a cutting assembly 7 is exposed by movement of a cover body 6, meanwhile, a servo motor I14 is started, an output shaft of the servo motor I14 rotates positively to drive a screw 15 to rotate, a support 4 is moved up to a proper height, finally, an exhaust fan 10 and a driver in the cutting assembly 7 are started, and a blade on one side of the cutting assembly 7 rotates.

Secondly, pushing the mobile vehicle 1, trimming green plants through the cutting assembly 7 in the moving process of the mobile vehicle 1, enabling fallen leaves or green plants falling during trimming to enter the mobile vehicle 1 along the feeding cover 9 when the exhaust fan 10 is started, firstly releasing the relation between the stud 12 and the mobile vehicle 1 when the leaves and the green plants collected in the mobile vehicle 1 are required to be cleaned in the later period, turning the cover 11, starting the electric push rod II 17, expanding the electric push rod II 17, pushing the leaves and the green plants collected in the mobile vehicle 1 out of the mobile vehicle 1 through the push plate 13, and combining the cover 11 and the mobile vehicle 1.

Finally, when the green plant side surface of the road is required to be trimmed, the servo motor III 20 and the servo motor II 19 are started, the support 4 is rotated to the vertical state, one side of the blade of the cutting assembly 7 is far away from the shell 3, the height of the driving protection box 8 is adjusted through the cooperation of the servo motor I14 and the screw 15, the green plant side surface is trimmed by the blade of the movable trolley 1, and finally the green plant trimming device of the road is completed.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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.

Claims

1. The utility model provides a green trimming device of planting in road, includes locomotive (1), its characterized in that: a shell (3) is fixed at the position, close to the left side, of the top end of the mobile vehicle (1), a support (4) is inserted into the left side of the shell (3), a mounting frame (5) is rotatably arranged on the left side of the top end of the support (4), a servo motor III (20) is arranged at the top of one end of the support (4), and an output shaft of the servo motor III (20) is fixedly connected with a connecting shaft of one end, connected with the support (4), of the mounting frame (5);

the inside grafting of mounting bracket (5) has drive guard box (8), and drive guard box (8) all is fixed with connecting axle (18) on top and the bottom, and rotates between connecting axle (18) and mounting bracket (5) and be connected, servo motor two (19) are installed to one end in mounting bracket (5), and servo motor two (19) output and one of them connecting axle (18)'s one end fixed connection, four cutting assembly (7) are installed to one side of drive guard box (8), battery (2) are installed on the right side on mobile car (1).

2. The road green plant finishing device according to claim 1, wherein: the inside upper portion of casing (3) rotates has screw rod (15), servo motor one (14) is installed to lower part in casing (3), and the output shaft of servo motor one (14) and screw rod (15) bottom fixed connection, and screw rod (15) top and casing (3) interior top rotate and be connected, the outside of screw rod (15) is located to support (4) thread bush, support (4) constitute the reciprocates structure through servo motor one (14) and screw rod (15).

3. The road green plant finishing device according to claim 1, wherein: the left side of locomotive (1) is fixed to be linked together and is had feeding cover (9), air exhauster (10) are installed on the right side of locomotive (1) corresponding feeding cover (9) position department, and be the intercommunication state between air exhauster (10) and locomotive (1), lid (11) are installed through the hinge in position department that locomotive (1) one end is close to the bottom, and the one end screw thread that lid (11) kept away from the hinge runs through has double-screw bolt (12), has offered on locomotive (1) and has supplied double-screw bolt (12) male screw.

4. A road green plant finishing device according to claim 3, wherein: a blocking net is vertically and fixedly arranged on one side, close to the exhaust fan (10), of the moving vehicle (1).

5. The road green plant finishing device according to claim 1, wherein: and one end inside the mobile vehicle (1) is provided with a second electric push rod (17), and a piston rod of the second electric push rod (17) is provided with a push plate (13).

6. The road green plant finishing device according to claim 1, wherein: one side of the outside of the driving protection box (8) is sleeved with a cover body (6).

7. The road green plant finishing device of claim 6, wherein: the side view cross section of the cover body (6) is U-shaped, and the size of the inside of the cover body (6) is equal to the outer diameter of one side of the cutting assembly (7).

8. The road green plant finishing device of claim 7, wherein: and the first electric push rod (16) is arranged at the top end and the bottom end outside the driving protection box (8), and the piston rod end of the first electric push rod (16) is fixedly connected with the inner wall of the cover body (6).