CN221297695U - Weed recovery device for vehicle-mounted weeding machine - Google Patents
Weed recovery device for vehicle-mounted weeding machine Download PDFInfo
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- CN221297695U CN221297695U CN202322850028.1U CN202322850028U CN221297695U CN 221297695 U CN221297695 U CN 221297695U CN 202322850028 U CN202322850028 U CN 202322850028U CN 221297695 U CN221297695 U CN 221297695U
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- collecting cylinder
- collecting
- vehicle
- gathering roller
- motor
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 25
- 238000009333 weeding Methods 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 244000025254 Cannabis sativa Species 0.000 description 18
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000004459 forage Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 241001494496 Leersia Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a weed recovery device for a vehicle-mounted weeding machine, which comprises a collecting cylinder, wherein one end of the collecting cylinder is communicated with a vehicle-mounted negative pressure adsorption device; the collecting cover is in a strip shape, is arranged perpendicular to the axis of the collecting cylinder, is provided with an opening at the bottom, and is internally provided with gathering rollers in a rotating manner along the length direction; the surface of the gathering roller is provided with a bristle brush which is spirally arranged, and when the gathering roller rotates, objects below the gathering roller can be gathered near the collecting cylinder; the opening of the other end of the collecting cylinder is arranged inside the collecting cover, the weed recovery device for the vehicle-mounted weeding machine is characterized in that the collecting cylinder is not increased in the area of the absorbing opening by increasing the gathering roller, the absorbing area is effectively increased on the premise of not expanding the quantity of motion of the collecting cylinder, the absorbing force in the process is stable, and the absorbing effect is obviously improved.
Description
Technical Field
The utility model relates to the technical field of weeding equipment, in particular to a weed recycling device for a vehicle-mounted weeding machine.
Background
In order to improve the environment on two sides of a road, grass is planted on two sides of the road, but the grass needs to be trimmed periodically to keep the height of the grass and avoid weed clusters, in the prior art, the grass is trimmed by manually carrying a weeding machine for weeding, or a vehicle-mounted weeding machine for weeding, the two weeding modes are cutting weeding, the cut grass is directly placed in situ and is not collected, the grass is covered on the original grass after being dried in the sun, fire is extremely easy to induce, and meanwhile, the dried grass has lighter mass, flies with wind and affects the driving safety of the road, so that the cut grass is cleaned;
The grass body is collected mostly and adopts the mode that negative pressure absorption was collected, take on-vehicle weeder as the example, its negative pressure absorption carries out fixed point absorption for simple absorption section of thick bamboo, and absorption section of thick bamboo moves along with the vehicle is march, and its coverage area is less, and the absorption dead angle is great, consequently, needs additionally to dispose power unit, and reciprocating drive absorption section of thick bamboo moves, in order to satisfy the wide weeding area of horizontal and collect the demand, and absorption section of thick bamboo is when the swing, and its opening is constantly changed from the ground clearance, causes the adsorption affinity unstable, and actual adsorption effect descends.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the weed recovery device for the vehicle-mounted weeding machine, which can effectively increase the adsorption area without increasing the adsorption port area of a collecting cylinder and without expanding the motion quantity of the collecting cylinder by increasing the gathering roller, has stable adsorption force in the process and obviously improves the adsorption effect, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a weed recovery device for a vehicle-mounted weeding machine comprises,
One end of the collecting cylinder is used for being communicated with a vehicle-mounted negative pressure adsorption device;
The collecting cover is in a strip shape, is arranged perpendicular to the axis of the collecting cylinder, is provided with an opening at the bottom, and is internally provided with gathering rollers in a rotating manner along the length direction;
The surface of the gathering roller is provided with a bristle brush which is spirally arranged, and when the gathering roller rotates, objects below the gathering roller can be gathered near the collecting cylinder;
the opening at the other end of the collecting cylinder is arranged in the collecting cover.
As a preferable technical scheme of the utility model, a cone gear ring and a first motor for driving the cone gear ring to rotate are coaxially arranged outside the collecting cylinder, and a bevel gear meshed with the cone gear ring is arranged at the end part of the gathering roller;
The collecting cylinder and the collecting cover are relatively fixedly arranged, the gathering roller is driven by a first motor, forage at the covering position is driven to the position of the collecting cylinder, so that the forage is gathered at the opening of the collecting cylinder and is adsorbed by negative pressure in the collecting cylinder, and then the forage enters into the vehicle-mounted smashing mechanism and the collecting and packaging mechanism for smashing and packaging and other operations.
As a preferable technical scheme of the utility model, an annular gear box is rotatably arranged outside the collecting cylinder, the collecting cover is fixedly arranged with the gear box, a bevel gear ring is coaxially arranged inside the gear box in a rotating way, and a bevel gear meshed with the bevel gear ring is arranged at the end part of the gathering roller;
a first motor is arranged in the gear box, and a gear meshed with the bevel gear ring is arranged at the output shaft end of the first motor;
The collecting cylinder is fixedly provided with a gear ring outside, the gear box is internally and fixedly provided with a second motor, and the output shaft end of the second motor is provided with a gear meshed with the gear ring;
Adopt and set up annular gear box structure in the cylinder outside, make the collection cover can rotate around the cylinder, when the collection cover meets the barrier promptly, can avoid the barrier through rotating, whole in-process, the cylinder does not change original motion track, has reduced the rocking arm amount of exercise and the design degree of difficulty that are used for supporting the cylinder promptly.
As a preferable technical scheme of the utility model, the collecting covers are divided into two or three groups and are arranged in an annular array about the axis of the collecting cylinder, and the first motor and the second motor are arranged in an annular array about the axis of the collecting cylinder;
through the arrangement of a plurality of groups of collecting covers, the coverage area is effectively increased, and meanwhile, the two groups of motors are symmetrically arranged, so that the gravity center can be adjusted to the position of the collecting cylinder.
As a preferable technical scheme of the utility model, two sides of the gathering roller are provided with horizontally arranged grate, and the grate and the collecting cover are relatively and fixedly arranged; when the gathering roller rotates, the bristle brushes on the surface can pass through the grate;
Through increasing the comb, can clear up the weeds of winding on gathering the roller, and in gathering the in-process of weeds, can restrain the weeds and gather the roller rotation together with gathering, promote its axis movement speed.
Compared with the prior art, the utility model has the beneficial effects that: the weed recycling device for the vehicle-mounted weeding machine adopts a negative pressure mode, and the cut weed bodies are collected with high collection speed; meanwhile, the structure of the gathering roller is increased, under the premise that the cross section area of the negative pressure port is not changed and the motion quantity of the negative pressure port is not increased, grass bodies are gathered near the negative pressure port in a physical gathering mode, negative pressure suction is convenient to suck the grass bodies into the negative pressure port, and accordingly grass body collection is completed, effective expansion of collection coverage areas is achieved, for a weed recovery device of an on-vehicle weeding machine, a rocker arm structure for installing the collection device can be effectively simplified, the motion quantity of the rocker arm is reduced, and operation of equipment in the collection process is simplified.
Meanwhile, the collecting cylinder and the collecting cover adopt a relative rotation mounting mode, and the collecting cover can avoid guardrail posts through a rotating mode on a road provided with guardrails, so that collecting dead angles are reduced, and the left-over of grass bodies after cutting is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a transverse cross-sectional view of the present utility model;
FIG. 3 is a longitudinal cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the internal structure of the present utility model;
Fig. 5 is a schematic diagram of the vehicle state of the present utility model.
In the figure: 1. a collection cylinder; 11. a gear ring; 2. a collection cover; 3. gathering rollers; 31. bevel gears; 4. a grate; 5. a lower housing; 51. conical gear ring; 6. an upper housing; 7. a first motor; 8. and a second motor.
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.
Embodiment one:
Referring to fig. 1-5, the present utility model provides a technical solution: a weed recovery device for a vehicle-mounted weeding machine comprises,
One end of the collecting cylinder 1 is used for being communicated with a vehicle-mounted negative pressure adsorption device;
the collecting cover 2 is in a strip shape, is arranged perpendicular to the axis of the collecting cylinder 1, is opened at the bottom, and is internally provided with a gathering roller 3 in a rotating manner along the length direction;
The gathering roller 3 is provided with a bristle brush which is spirally arranged on the surface, and when the gathering roller 3 rotates, objects below the gathering roller can be gathered near the collecting cylinder 1;
the opening at the other end of the collecting cylinder 1 is arranged in the collecting cover 2;
Referring to fig. 2, a cone gear ring 51 coaxially rotating and a first motor 7 driving the cone gear ring 51 to rotate are arranged outside the collecting cylinder 1, and a bevel gear 31 meshed with the cone gear ring 51 is arranged at the end part of the gathering roller 3;
The collecting cylinder 1 and the collecting cover 2 are relatively fixedly arranged, the gathering roller 3 is driven by the first motor 7, forage at the covering position is driven to the position of the collecting cylinder 1, so that the forage is gathered at the opening of the collecting cylinder 1 and is adsorbed by negative pressure in the collecting cylinder 1, and then the forage enters into the vehicle-mounted crushing mechanism and the collecting and packing mechanism for crushing and packing and other operations.
The collection cylinder 1 and the collection cover 2 Cai Yongxiang are relatively fixed in a mounting mode, when the device is in operation, the collection cylinder 1 is communicated with a vehicle-mounted negative pressure device, an upward negative pressure suction force is generated in the collection cylinder 1, the first motor 7 drives the bevel gear ring 51 to rotate around the collection cylinder 1, and the single group or multiple groups of gathering rollers 3 are driven to rotate through bevel gear pair transmission, so that grass bodies at peripheral contact positions are gathered towards the vertical projection position of the collection cylinder 1, and the negative pressure suction force is convenient for collecting the grass bodies.
Embodiment two:
Referring to fig. 2 and 3, a ring-shaped gear box is rotatably arranged outside the collecting cylinder 1, the collecting cover 2 is fixedly arranged with the gear box, a bevel gear 51 is coaxially arranged inside the gear box in a rotating manner, and a bevel gear 31 meshed with the bevel gear 51 is arranged at the end part of the gathering roller 3;
A first motor 7 is arranged in the gear box, and the output shaft end of the first motor 7 is provided with a gear which is meshed with the bevel gear ring 51;
A gear ring 11 is fixedly arranged outside the collecting cylinder 1, a second motor 8 is fixedly arranged in the gear box, and a gear meshed with the gear ring 11 is arranged at the output shaft end of the second motor 8;
adopt and set up annular gear box structure in the cylinder 1 outside, make the collection cover 2 can rotate around cylinder 1, promptly when the collection cover 2 is when meetting the barrier, can avoid the barrier through rotating, whole in-process, cylinder 1 does not change original motion track, has reduced the rocking arm amount of exercise and the design degree of difficulty that are used for supporting cylinder 1 promptly.
The collecting covers 2 are arranged in two or three groups in an annular array about the axis of the collecting cylinder 1, and the first motor 7 and the second motor 8 are arranged in an annular array about the axis of the collecting cylinder 1;
Through the arrangement of the plurality of groups of collecting covers 2, the coverage area is effectively increased, and meanwhile, the two groups of motors are symmetrically arranged, so that the gravity center can be adjusted to the position of the collecting cylinder 1.
Two sides of the gathering roller 3 are provided with horizontally arranged grate 4, and the grate 4 and the collecting cover 2 are relatively and fixedly arranged; when the gathering roller 3 rotates, the bristle brushes on the surface can pass through the grate 4;
Through increasing comb 4, can clear up the weeds that twine on gathering roller 3, and in gathering the in-process of weeds, can restrain the weeds and gather roller 3 rotation, promote its axis motion speed.
The collecting cover 2 can revolve around the collecting cylinder 1 by adopting a gear box structure which is rotatably arranged with the collecting cylinder 1, and when the collecting cover 2 continuously rotates during the barrier-free road surface collecting, a round collecting coverage surface, namely weeds at the same position, can be cleaned by a plurality of groups of gathering rollers 3, so that the cleaning effect is effectively ensured;
When carrying out the road edge weeds that has the guardrail and collect, can collect 2 horizontal cover collection positions of cover, when meetting the barrier, if meet when the guardrail post, collect 2 can revolve around 1 the collection cylinder to make and collect 2 dodges the guardrail post, can also collect 2 through rotating simultaneously, reduce the cover dead angle of collecting 2.
For improving the maintenance convenience of the equipment, the gear box adopts an annular mechanism with separable upper and lower shells, wherein the inner wall of the inner ring of the lower shell 5 is rotatably mounted with the collecting cylinder 1 through a bearing, a bevel gear ring 51 is rotatably mounted in the lower shell 5, a bevel gear 31 is also rotatably mounted in the lower shell 5, the axis of the bevel gear 31 is perpendicular to the axis of the lower shell 5, and shaft end gears of a first motor 7 and a second motor 8 are both arranged in the lower shell 5, but the first motor 7 and the second motor 8 are both fixed outside the upper shell 6 and fixedly mounted with the upper shell 6;
The bevel gear 51 includes two parts, i.e., a bevel gear part engaged with the bevel gear 31 and a straight or helical gear part engaged with the shaft end gear of the first motor 7, to achieve power transmission.
When in use: the upper end of the collecting cylinder 1 is fixedly arranged on a vehicle-mounted rocker arm and is communicated with vehicle-mounted negative pressure equipment, when the vehicle-mounted rocker arm is used, the opening end of the collecting cover 2 is attached to the ground, the whole equipment advances along with a vehicle, in the advancing process, the gathering roller 3 rotates to gather peripheral grass bodies towards the lower port of the collecting cylinder 1, the grass bodies are then adsorbed by negative pressure, the grass bodies are collected, and then the collected grass bodies enter the vehicle-mounted pulverizer, the baling machine and other equipment for pulverizing, compressing and packing.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A weed recovery device for a vehicle-mounted weeding machine is characterized by comprising,
One end of the collecting cylinder (1) is used for being communicated with a vehicle-mounted negative pressure adsorption device;
The collecting cover (2) is in a strip shape and is arranged perpendicular to the axis of the collecting cylinder (1), the bottom of the collecting cover is open, and a gathering roller (3) is rotationally arranged in the collecting cover along the length direction;
The surface of the gathering roller (3) is provided with a bristle brush which is spirally arranged, and when the gathering roller (3) rotates, objects below the gathering roller can be gathered near the collecting cylinder (1);
the opening at the other end of the collecting cylinder (1) is arranged in the collecting cover (2).
2. The weed recovery apparatus for a vehicle-mounted weeding machine according to claim 1, wherein: the collecting cylinder (1) is externally provided with a cone gear ring (51) which coaxially rotates and a first motor (7) which drives the cone gear ring (51) to rotate, and the end part of the gathering roller (3) is provided with a bevel gear (31) meshed with the cone gear ring (51).
3. The weed recovery apparatus for a vehicle-mounted weeding machine according to claim 1, wherein: the collecting cylinder (1) is externally provided with an annular gear box in a rotating mode, the collecting cover (2) is fixedly installed with the gear box, a bevel gear ring (51) is coaxially arranged in the gear box in a rotating mode, and a bevel gear (31) meshed with the bevel gear ring (51) is arranged at the end portion of the gathering roller (3);
A first motor (7) is arranged in the gear box, and a gear meshed with a bevel gear ring (51) is arranged at the output shaft end of the first motor (7);
The collecting cylinder (1) is externally fixedly provided with a gear ring (11), the gear box is internally fixedly provided with a second motor (8), and the output shaft end of the second motor (8) is provided with a gear meshed with the gear ring (11).
4. The weed recovery apparatus for a vehicle-mounted weeding machine according to claim 3, wherein: the collecting cover (2) is arranged in two groups or three groups in an annular array about the axis of the collecting cylinder (1), and the first motor (7) and the second motor (8) are arranged in an annular array about the axis of the collecting cylinder (1).
5. The weed recovery apparatus for a vehicle-mounted weeding machine according to claim 1, wherein: two sides of the gathering roller (3) are provided with horizontally arranged grate (4), and the grate (4) and the collecting cover (2) are relatively and fixedly arranged; the bristle brushes on the surface can pass through the grate (4) when the gathering roller (3) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322850028.1U CN221297695U (en) | 2023-10-23 | 2023-10-23 | Weed recovery device for vehicle-mounted weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322850028.1U CN221297695U (en) | 2023-10-23 | 2023-10-23 | Weed recovery device for vehicle-mounted weeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221297695U true CN221297695U (en) | 2024-07-09 |
Family
ID=91754946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322850028.1U Active CN221297695U (en) | 2023-10-23 | 2023-10-23 | Weed recovery device for vehicle-mounted weeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221297695U (en) |
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2023
- 2023-10-23 CN CN202322850028.1U patent/CN221297695U/en active Active
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| GR01 | Patent grant |