CN220915795U - Weeder with height adjustment function - Google Patents
Weeder with height adjustment function Download PDFInfo
- Publication number
- CN220915795U CN220915795U CN202323012822.5U CN202323012822U CN220915795U CN 220915795 U CN220915795 U CN 220915795U CN 202323012822 U CN202323012822 U CN 202323012822U CN 220915795 U CN220915795 U CN 220915795U
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- China
- Prior art keywords
- cutting assembly
- height
- threaded
- weeding machine
- driving
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- 238000005520 cutting process Methods 0.000 claims abstract description 49
- 238000009333 weeding Methods 0.000 claims abstract description 31
- 238000003860 storage Methods 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 abstract description 12
- 235000003261 Artemisia vulgaris Nutrition 0.000 abstract description 9
- 235000003826 Artemisia Nutrition 0.000 abstract description 5
- 244000030166 artemisia Species 0.000 abstract description 5
- 235000009052 artemisia Nutrition 0.000 abstract description 5
- 235000009051 Ambrosia paniculata var. peruviana Nutrition 0.000 description 4
- 235000003097 Artemisia absinthium Nutrition 0.000 description 4
- 240000001851 Artemisia dracunculus Species 0.000 description 4
- 235000017731 Artemisia dracunculus ssp. dracunculus Nutrition 0.000 description 4
- 239000001138 artemisia absinthium Substances 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
Abstract
The utility model discloses a weeding machine with a height adjusting function, which relates to the field of weeding machines and comprises a vehicle body, a cutting assembly and a threaded adjusting ring, wherein the cutting assembly is arranged on the front side of the vehicle body, two sides of the cutting assembly are in threaded connection with a threaded adjusting rod through the threaded adjusting ring, a driving roller and a driven roller are respectively arranged on the upper side of the threaded adjusting rod, and the outer sides of the driving roller and the driven roller are in rotary connection through a connecting belt. This weeder with height adjustment function starts the driving motor of installing frame upside, and driving motor drives the screw thread regulation pole rotation that the bottom is connected through the drive shaft of bottom, and then drives the drive roll rotation, and the driven voller is driven through the connecting band when the drive roll is rotatory for this weeder with height adjustment function has solved the during operation of mowing the subassembly and has needed the manual regulation height, in order to adapt to reaping the artemisia grass of not co-altitude, complex operation's problem.
Description
Technical Field
The utility model relates to the technical field of weeder, in particular to a weeder with a height adjusting function.
Background
The weeding machine is used for weeding, highway vegetation is rare, but highway pavement has the ponding effect, is favorable to soil quality road shoulder vegetation to grow, and because growth height and distribution are uneven, influence highway beautification and driving visual effect, highway maintenance unit invests a large amount of manpower each year and carries out road shoulder artemisia cleaning operation, and current road shoulder artemisia cleaning adopts single driving mobile platform, opens the weeding machine and carries out work. The road shoulder weeding device is loaded in the road shoulder advancing process requiring operation, the height of the weeding device can be timely adjusted according to the height of the road shoulder and the flatness of the road shoulder, the weeding device has the characteristics of high mechanization degree and high efficiency, a mobile platform is adopted, the weeding device is operated by one person, power is provided by a generator, the labor intensity of workers is relieved, the road shoulder and the road shoulder are improved, the weeding efficiency is improved, and the energy consumption is reduced.
The weeding machine comprises a vehicle body, a generator, a motor, a main shaft, a weeding cutting disc and the like, when the weeding machine is used, a mowing assembly comprising the generator, the motor, the main shaft, the weeding cutting disc and the like can be placed at the front part of the vehicle body to be fixed, when the wormwood is cleaned, a single person drives a mobile platform to open the weeding machine to work, but the height of the existing mowing assembly needs to be manually adjusted to adapt to mowing wormwood with different heights, and the weeding machine is complex in operation.
Disclosure of utility model
The utility model aims to provide a weeding machine with a height adjusting function, so as to solve the problem that the mowing assembly provided by the background art needs to be manually adjusted in height during work so as to adapt to harvesting of wormwood with different heights and is complex in operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a weeding machine with height adjusting function comprises a car body, a cutting component and a screw thread adjusting ring,
The front side of the car body is provided with a cutting assembly, two sides of the cutting assembly are in threaded connection with a threaded adjusting rod through a threaded adjusting ring, a driving roller and a driven roller are respectively arranged on the upper side of the threaded adjusting rod, the outer sides of the driving roller and the driven roller are in rotary connection through a connecting belt, and one side of the threaded adjusting rod, which is close to the driving roller, is connected with a driving shaft at the bottom of a driving motor.
Preferably, the bottom of the driving motor is installed with the installation frame, and the bottom of the installation frame is connected with the connecting plate through the buffer spring.
Preferably, a cushion pad is installed at the bottom of the connecting plate, and a pressure sensor is installed inside the cushion pad.
Preferably, a storage battery box is arranged on one side of the vehicle body, which is close to the cutting assembly, and an adjusting motor is arranged on one side of the storage battery box.
Preferably, the bottom of the adjusting motor is rotationally connected with the upper side of the connecting frame through a rotating shaft, the lower side of the connecting frame is rotationally connected with the mounting plate, and the air deflector is mounted inside the connecting frame.
Preferably, fans are installed on one side of the air deflector at equal intervals, and air guiding layers are arranged on two sides of the fans.
Preferably, the dustproof net is arranged in the air guide layer, and the filter plate is arranged on one side, far away from the air guide layer, of the connecting frame.
Compared with the prior art, the utility model has the beneficial effects that: this weeder with height-adjusting function starts the driving motor of installing frame upside, and driving motor passes through the drive shaft of bottom and drives the screw thread regulation pole rotation that the bottom is connected, and then drives the drive roll rotation, and the driven voller is rotatory through the connecting band drive when the drive roll is rotatory, has solved the manual work height-adjusting that needs of mowing the subassembly during operation to the adaptation is reaped the artemisia of not co-altitude, complex operation's problem.
1. The weeding machine with the height adjusting function is operated by a mobile platform and a single person, so that the labor intensity of the person is reduced, the height of a cutting assembly is convenient to adjust in time, a driving motor on the upper side of a mounting frame is started, the driving motor drives a threaded adjusting rod connected with the bottom to rotate through a driving shaft at the bottom, then a driving roller is driven to rotate, a driven roller is driven to rotate through a connecting belt during rotation of the driving roller, then the threaded adjusting rod connected with the driven roller is driven to rotate, the two threaded adjusting rods synchronously rotate to respectively drive the cutting assembly mounted with the threaded adjusting rod to rise under the threaded action of a threaded adjusting ring, the weeding machine with the height adjusting function is controlled by the driving motor to lift the height of the cutting assembly, and the weeding machine is simple and convenient to operate;
2. This weeder with altitude mixture control function, provide power by the generator, improve the road shoulder artemisia grass and clear away efficiency, reduce the energy consumption, because the peripheral vehicle that has when carrying out cutting work passes through, the grass sediment after driving the cutting spreads in the cutting assembly upside, and the card is unfavorable for the long-term use of cutting assembly, start accommodate motor and fan this moment, the fan is through the air-deflector from the rear side suction air, increase wind speed and pressure through the wind-guiding layer after the flabellum is rotatory and blow out it, accommodate motor drives the grass sediment in the gap of connecting frame swing with cutting assembly junction through the rotation axis of bottom and blows out, this weeder with altitude mixture control function, can in time handle the grass sediment in the gap of cutting assembly junction through the fan, improve the availability factor of cutting assembly.
Drawings
FIG. 1 is a schematic side view of a vehicle body according to the present utility model;
FIG. 2 is a schematic diagram of the front view of the vehicle body of the present utility model;
Fig. 3 is a schematic top view of the vehicle body of the present utility model.
In the figure: 1. a vehicle body; 2. a cutting assembly; 3. a threaded adjusting ring; 31. a threaded adjusting rod; 32. a drive roll; 33. a connecting belt; 34. driven roller; 35. a driving motor; 36. a mounting frame; 4. a buffer spring; 41. a connecting plate; 42. a cushion pad; 43. a pressure sensor; 5. a battery case; 51. adjusting a motor; 52. a connection frame; 53. an air deflector; 54. a fan; 55. an air guiding layer; 56. a filter plate; 57. a dust-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a weeding machine with height adjusting function comprises a car body 1, a cutting assembly 2 and a thread adjusting ring 3,
The front side of the car body 1 is provided with a cutting assembly 2, two sides of the cutting assembly 2 are in threaded connection with a threaded adjusting rod 31 through a threaded adjusting ring 3, a driving roller 32 and a driven roller 34 are respectively installed on the upper side of the threaded adjusting rod 31, the outer sides of the driving roller 32 and the driven roller 34 are in rotary connection through a connecting belt 33, one side of the threaded adjusting rod 31, which is close to the driving roller 32, is connected with a driving shaft at the bottom of a driving motor 35, the bottom of the driving motor 35 is installed with a mounting frame 36, the bottom of the mounting frame 36 is connected with a connecting plate 41 through a buffer spring 4, a buffer cushion 42 is installed at the bottom of the connecting plate 41, a pressure sensor 43 is installed in the buffer cushion 42, and the pressure sensor 43 is a sensor with the model number ZNLBM-IIX.
In particular, in order to facilitate the timely adjustment of the height of the cutting assembly 2, the driving motor 35 on the upper side of the mounting frame 36 is started, the driving motor 35 drives the screw thread adjusting rod 31 connected to the bottom to rotate through the driving shaft at the bottom, and then drives the driving roller 32 to rotate, and the driven roller 34 is driven to rotate through the connecting belt 33 when the driving roller 32 rotates, and then drives the screw thread adjusting rod 31 connected to the driven roller 34 to rotate, the two screw thread adjusting rods 31 synchronously rotate to respectively drive the cutting assembly 2 mounted with the screw thread adjusting rod to rise, after the cutting assembly 2 rises to the top, the buffer spring 4 and the connecting plate 41 are pressed upwards, and the buffer pad 42 are pressed, at the moment, the pressure sensor 43 in the buffer pad 42 senses pressure information and controls the stop driving motor 35, so that damage caused by collision with the mounting frame 36 is avoided, the buffer spring 4 and the buffer pad 42 are used for providing a buffer effect for the cutting assembly 2, and the weeding machine with the height adjusting function is operated by a single person, so that the manual labor intensity is reduced, and the height of the cutting assembly 2 is controlled by the driving motor 35.
Referring to fig. 2-3, a battery box 5 is installed on one side of the vehicle body 1 near the cutting assembly 2, an adjusting motor 51 is installed on one side of the battery box 5, the bottom of the adjusting motor 51 is rotatably connected with the upper side of a connecting frame 52 through a rotating shaft, the lower side of the connecting frame 52 is rotatably connected with a mounting plate, an air deflector 53 is installed in the connecting frame 52, a fan 54 is installed on one side of the air deflector 53 at equal intervals, an air guiding layer 55 is arranged on two sides of the fan 54, a dust screen 57 is installed in the air guiding layer 55, and a filter plate 56 is installed on one side of the connecting frame 52 far away from the air guiding layer 55.
When the grass cutting machine is used for cutting wormwood, vehicles pass through the periphery of the grass cutting machine during cutting, grass residues after cutting are driven to be scattered on the upper side of the cutting assembly 2 and clamped in gaps at the connecting positions of the cutting assembly 2, long-term use of the cutting assembly 2 is not facilitated, at the moment, the adjusting motor 51 and the fan 54 are started, air is sucked from the rear side through the air deflector 53, the air speed and the pressure of the fan 54 are increased after the fan blades rotate, the air speed and the pressure are blown out through the air deflector layer 55, the adjusting motor 51 drives the connecting frame 52 to swing through the rotating shaft at the bottom, the grass residues in the gaps at the connecting positions of the cutting assembly 2 are blown out, the filter plate 56 at the rear side of the air deflector 53 and the dust screen 57 at the front side of the fan 54 are used for providing a dust-proof effect for the air deflector 53 and the fan 54, the grass cutting machine with the height adjusting function is prevented from being blocked by the air deflector 53 and the fan blades from accumulating a large amount of dust to be used, the grass residues in the gaps at the connecting positions of the cutting assembly 2 can be timely treated through the fan 54, and the use efficiency of the grass cutting assembly 2 is improved.
In summary, when the weeding machine with the height adjusting function is used, the driving motor 35 is started to drive the screw adjusting rod 31, the driving roller 32, the connecting belt 33 and the driven roller 34 to rotate through the driving shaft, at this time, after the two screw adjusting rods 31 synchronously rotate and the screw adjusting ring 3 is in screw action to adjust the cutting assembly 2 to a proper height, the gasoline generator in the car body 1 is started to generate electricity to supply power to the three-phase asynchronous motor in the cutting assembly 2 so as to drive the main shaft to drive the weeding disc at the bottom of the cutting assembly 2 to weed, and the content which is not described in detail in the description belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a weeder with height adjustment function, includes automobile body (1), cutting assembly (2) and screw thread adjusting ring (3), its characterized in that:
the front side of the car body (1) is provided with a cutting assembly (2), two sides of the cutting assembly (2) are in threaded connection with a threaded adjusting rod (31) through a threaded adjusting ring (3), a driving roller (32) and a driven roller (34) are respectively arranged on the upper side of the threaded adjusting rod (31), the outer sides of the driving roller (32) and the driven roller (34) are in rotary connection through a connecting belt (33), and one side, close to the driving roller (32), of the threaded adjusting rod (31) is connected with a driving shaft at the bottom of a driving motor (35).
2. The weeding machine with height adjusting function according to claim 1, wherein: the bottom of the driving motor (35) is mounted with the mounting frame (36), and the bottom of the mounting frame (36) is connected with the connecting plate (41) through the buffer spring (4).
3. The weeding machine with height adjusting function according to claim 2, wherein: a cushion pad (42) is arranged at the bottom of the connecting plate (41), and a pressure sensor (43) is arranged in the cushion pad (42).
4. The weeding machine with height adjusting function according to claim 1, wherein: the cutting device is characterized in that a storage battery box (5) is arranged on one side, close to the cutting assembly (2), of the vehicle body (1), and an adjusting motor (51) is arranged on one side of the storage battery box (5).
5. The weeding machine with height adjusting function according to claim 4, wherein: the bottom of the adjusting motor (51) is rotatably connected with the upper side of the connecting frame (52) through a rotating shaft, the lower side of the connecting frame (52) is rotatably connected with the mounting plate, and an air deflector (53) is arranged in the connecting frame (52).
6. The weeding machine with height adjusting function according to claim 5, wherein: a fan (54) is arranged on one side of the air deflector (53) at equal intervals, and air guiding layers (55) are arranged on two sides of the fan (54).
7. The weeding machine with height adjusting function according to claim 6, wherein: the dustproof net (57) is arranged in the air guide layer (55), and the filter plate (56) is arranged on one side, far away from the air guide layer (55), of the connecting frame (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323012822.5U CN220915795U (en) | 2023-11-08 | 2023-11-08 | Weeder with height adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323012822.5U CN220915795U (en) | 2023-11-08 | 2023-11-08 | Weeder with height adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220915795U true CN220915795U (en) | 2024-05-10 |
Family
ID=90941456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323012822.5U Active CN220915795U (en) | 2023-11-08 | 2023-11-08 | Weeder with height adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220915795U (en) |
-
2023
- 2023-11-08 CN CN202323012822.5U patent/CN220915795U/en active Active
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