CN214338481U - Weeding device for grape field - Google Patents
Weeding device for grape field Download PDFInfo
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- CN214338481U CN214338481U CN202023333448.5U CN202023333448U CN214338481U CN 214338481 U CN214338481 U CN 214338481U CN 202023333448 U CN202023333448 U CN 202023333448U CN 214338481 U CN214338481 U CN 214338481U
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Abstract
The utility model provides a weeding equipment for grape field belongs to agricultural production machinery technical field, including traction frame, shovel grass board, weeding subassembly and adjusting part. Wherein, the traction frame is used for being connected with the tractor, and the traction frame bottom is equipped with the walking wheel. The grass shoveling plate is arranged below the traction frame and used for shoveling weeds below the traction frame in the advancing process of the tractor. The weeding subassembly is equipped with two, and two weeding subassemblies set up respectively in the both sides of traction frame for rotate towards the traction frame outside along the second direction, clear away the weeds of grape vine bottom. The adjusting components are arranged in two numbers, and the two adjusting components are arranged on the traction frame and are respectively connected with the two weeding components in a one-to-one correspondence mode for driving the weeding components to rotate in a reciprocating mode. The utility model provides a weeding equipment for grape field can increase the weeding area through setting up weeding subassembly and adjusting part, guarantees that the position of death corner weeds clear up, and its strong adaptability, weeding is efficient.
Description
Technical Field
The utility model belongs to the technical field of agricultural production machinery, more specifically say, relate to a weeding equipment for grape field.
Background
When grapes grow in grape planting bases (grape fields), a lot of weeds are spread on the ground, and the weeds need to be removed in order to guarantee normal production of the grapes. For the removal of weeds in grape fields, weeding equipment is generally used.
In the prior art, grape vines planted in a grape field are regularly distributed in rows and columns, weeding equipment usually passes through two rows of adjacent grape vines under the dragging of a tractor, and weeds between the two rows of adjacent grape vines are cleaned. However, because the position of the grapevine is fixed, in order to ensure the passing of the tractor and the weeding equipment, the width of the tractor and the weeding equipment is usually smaller than the spacing distance between two adjacent rows of grapevines, and a certain dead angle exists, so that weeds at the bottom of the grapevine and weeds among the grapevines arranged in each row at intervals cannot be cleaned, and the adaptability of the tractor and the weeding equipment is poor. In the later period, manual cleaning is needed, the labor and the time are wasted, and the cleaning efficiency of weeds is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weeding equipment for grape field aims at solving the poor problem of adaptability that current weeding equipment weeding in-process leads to because of having the dead angle.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a weeding apparatus for a grape field, comprising:
the traction frame is used for being connected with a tractor, and walking wheels are arranged at the bottom of the traction frame; the method comprises the following steps that the traveling direction along a tractor is a first direction, and the horizontal direction perpendicular to the first direction is a second direction;
the grass shoveling plate is arranged below the traction frame and used for shoveling weeds below the traction frame in the advancing process of the tractor;
the two weeding assemblies are respectively arranged on two sides of the traction frame along the second direction, and each weeding assembly is hinged with the traction frame and used for rotating towards the outer side of the traction frame along the second direction so as to remove weeds at the bottom of the grapevine; and
and the two adjusting assemblies are arranged on the traction frame, are respectively connected with the two weeding assemblies in a one-to-one correspondence manner and are used for driving the weeding assemblies to rotate in a reciprocating manner.
As another embodiment of the present application, each of the herbicidal assemblies comprises:
the swing rod is provided with a first end of the swing rod and a second end of the swing rod opposite to the first end of the swing rod, and the first end of the swing rod is provided with a first articulated shaft; the first end of the swing rod is hinged with the traction frame through a first hinged shaft, and the axis of the first hinged shaft is arranged along the vertical direction;
the operating structure is hinged with the second end of the swing rod and is used for pitching rotation at the second end of the swing rod;
the weeding knife is rotatably arranged on the operation structure, is positioned below the operation structure and is used for weeding; and
the driver is fixedly arranged on the operation structure, and the power output end is connected with the weeding knife and is used for driving the weeding knife to rotate.
As another embodiment of the present application, the operation structure includes:
the connecting rod is provided with a first end of the connecting rod and a second end of the connecting rod opposite to the first end of the connecting rod, the first end of the connecting rod is provided with a second articulated shaft, the first end of the connecting rod is articulated with the second end of the oscillating bar through the second articulated shaft, and the second articulated shaft is arranged along the horizontal direction;
the bottom end of the manual operating rod is fixedly connected with the connecting rod and used for being held by hands so as to adjust the pitching rotation angle of the connecting rod; and
the fixed seat is fixedly connected with the second end of the connecting rod; the weeding knife is rotatably arranged on the fixed seat, and the driver is fixedly arranged on the fixed seat.
As another embodiment of this application, be equipped with on the traction frame be used for with the spacing portion of pendulum rod slip, spacing portion is equipped with two, two spacing portion along the second direction sets up respectively the both sides of traction frame, every the one end of spacing portion with traction frame fixed connection, the other end along the second direction orientation the traction frame outside is stretched out, for the pendulum rod sets up.
As another embodiment of the present application, each of the adjustment assemblies includes:
the rotating shaft is arranged along the vertical direction and is rotatably arranged on the traction frame;
the manual operating wheel is arranged at the top end of the rotating shaft, is coaxially connected with the rotating shaft and is used for controlling the rotating shaft to rotate;
the plane groove cam is arranged at the bottom end of the rotating shaft and is coaxially connected with the rotating shaft; and
the connecting rod, have connecting rod first end and relative the connecting rod second end of connecting rod first end, the connecting rod first end with pendulum rod fixed connection, the connecting rod second end sets firmly and is used for inserting the round pin axle in the annular slot of plane slot cam.
As another embodiment of the application, each adjusting assembly further comprises a seat, wherein the seat is fixedly arranged on the traction frame and is positioned on one side of the rotating shaft and used for a worker to sit.
As another embodiment of this application, the walking wheel is equipped with two, two the walking wheel all along the advancing direction of traction frame set up in the rear end of traction frame, and along the second direction rotates the setting and is in the both sides of traction frame.
As another embodiment of the application, a first connecting part and a second connecting part for connecting with a tractor are arranged on the traction frame; the number of the first connecting parts is two, and the two first connecting parts are arranged in parallel along the second direction at intervals; the second connecting portion is located above the first connecting portions and located between the two first connecting portions.
The utility model provides a weeding equipment for grape field's beneficial effect lies in: compared with the prior art, the utility model discloses a weeding equipment for grape ground is through having set up the traction frame that is connected with the tractor, under the drive of tractor, removes in the grape ground, can realize quick weeding work through the shovel grass board. Two weeding assemblies are hinged to two sides of the traction frame respectively, and the two weeding assemblies can ensure that weeds at the bottoms of two adjacent rows of grapevines can be cleared away simultaneously. Be equipped with two regulating assembly that are connected with two weeding subassemblies respectively in addition, regulating assembly can adjust the turned angle of weeding subassembly, can increase the width of weeding at any time along the second direction to weeds between the grape vine that a plurality of intervals set up in every row are clear away, and guarantee that the grape vine does not receive the damage. The utility model provides a weeding equipment for grape field sets up weeding subassembly and adjusting part respectively through the both sides at the traction frame, can increase the weeding area, has solved the predicament that the weeds in dead angle department can't be handled, its strong adaptability, and weeding is efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a weeding device for a grape field provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram of a weeding assembly of the weeding device for the grape field, provided by the embodiment of the invention;
FIG. 3 is a schematic structural view of an adjusting assembly of the weeding apparatus for the grape field according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a planar groove cam of the weeding device for the grape field, provided by the embodiment of the invention;
in the figure: 10. a traction frame; 11. a traveling wheel; 12. a first connection portion; 13. a second connecting portion; 14. a limiting part; 20. shoveling the grass plate; 30. a herbicidal assembly; 31. a swing rod; 32. an operating structure; 321. a connecting rod; 322. a manual operating lever; 323. a fixed seat; 33. weeding knives; 34. a driver; 40. an adjustment assembly; 41. a rotating shaft; 42. a manual operating wheel; 43. a planar groove cam; 431. an annular groove; 44. a connecting rod; 441. a pin shaft; 45. a chair.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3 together, the weeding apparatus for a grape field according to the present invention will now be described. The weeding device for the grape fields comprises a traction frame 10, a grass shoveling plate 20, a weeding assembly 30 and an adjusting assembly 40. Wherein, the traction frame 10 is used for connecting with a tractor, and the bottom of the traction frame 10 is provided with a road wheel 11; the direction of travel along the tractor is a first direction and the horizontal direction perpendicular to the first direction is a second direction. The grass shoveling plate 20 is disposed below the traction frame 10 and is used for shoveling weeds below the traction frame 10 during traveling of the tractor. Weeding subassembly 30 is equipped with two, and two weeding subassemblies 30 set up respectively in the both sides of traction frame 10 along the second direction, and every weeding subassembly 30 all is articulated with traction frame 10 for rotate towards the traction frame 10 outside along the second direction, clear away the weeds of grape vine bottom. The adjusting assemblies 40 are two, and the two adjusting assemblies 40 are arranged on the traction frame 10 and are respectively connected with the two weeding assemblies 30 in a one-to-one correspondence manner, and are used for driving the weeding assemblies 30 to rotate in a reciprocating manner.
The utility model provides a, compared with the prior art, the utility model is used for weeding equipment in grape ground is through having set up the traction frame 10 that is connected with the tractor, under the drive of tractor, removes in the grape ground, can realize quick weeding work through shovel grass board 20. Two weeding assemblies 30 are respectively hinged on two sides of the traction frame 10, and the two weeding assemblies 30 can ensure that weeds at the bottoms of two adjacent rows of grapevines can be cleared away simultaneously. And two adjusting assemblies 40 respectively connected with the two weeding assemblies 30 are additionally arranged, the adjusting assemblies 40 can adjust the rotating angle of the weeding assemblies 30, the weeding width can be increased along the second direction at any time, so that weeds among a plurality of grape vines arranged at intervals in each row are cleared, and the grape vines are prevented from being damaged. The utility model provides a weeding equipment for grape field sets up weeding subassembly 30 and adjusting part 40 respectively through the both sides at traction frame 10, can increase the weeding area, has solved the predicament that dead angle department weeds can't be handled in the grape field, and its strong adaptability, weeding is efficient.
As a specific embodiment of the weeding apparatus for grape fields, please refer to fig. 1 to 3 together, each weeding assembly 30 includes a swing rod 31, an operating structure 32, a weeding knife 33 and a driver 34, wherein the swing rod 31 has a first end of the swing rod 31 and a second end of the swing rod 31 opposite to the first end of the swing rod 31, and the first end of the swing rod 31 is hinged to the traction frame 10 through a first hinge shaft vertically disposed. The operating structure 32 is hinged to the second end of the rocker 31 for tilting movement at the second end of the rocker 31. The weeding knife 33 is rotatably disposed on the operating structure 32 and located below the operating structure 32 for weeding. The driver 34 is fixed on the operating structure 32, and the power output end is connected with the weeding blade 33 for driving the weeding blade 33 to rotate. The swing link 31 can be pivoted horizontally to the outside of the traction frame 10 along the second direction around the hinge point, and the operation structure 32 and the weeding blade 33 can be moved outwards to increase the width of weeding in the second direction.
When two adjacent grapevines in the same row are positioned between the two adjacent grapevines, the swing rod 31 can rotate outwards, and the weeding width is increased; when the weeding knife 33 approaches to the grape vines along with the travel of the tractor, the adjusting assembly 40 controls the swing rod 31 to rotate towards the traction frame 10, so that the weeding knife 33 avoids the grape vines. The adaptability of this kind of structure is stronger, can avoid the workman in later stage to handle, and weeding is efficient.
In this embodiment, the structure of weeding sword 33 includes the axle of vertical placing and a plurality of setting at the blade of axle bottom, and a plurality of blade ring shapes and interval set up epaxially, and every blade all has certain inclination to guarantee to clear up weeds when rotatory.
The driver 34 may be a drive motor.
Referring to fig. 1 to 3 together, the operation structure 32 includes a connecting rod 321, a hand-operated lever 322 and a fixing seat 323. The connecting rod 321 has a first end of the connecting rod 321 and a second end of the connecting rod 321 opposite to the first end of the connecting rod 321, and the first end of the connecting rod 321 is hinged to the second end of the swing link 31 through a second hinge shaft horizontally disposed. The hand lever 322 is arranged along the vertical direction, and the bottom end of the hand lever 322 is fixedly connected with the connecting rod 321 for holding by hand to adjust the pitch rotation angle of the connecting rod 321. The fixed seat 323 is fixedly connected with the second end of the connecting rod 321; the weeding blade 33 is rotatably disposed on the fixing seat 323, and the driver 34 is fixedly disposed on the fixing seat 323. The operating rod can press the connecting rod 321 and the fixed seat 323 downwards in a manner of being held by a worker, so that the depth of the weeding knife 33 extending into the grape field can be ensured, and the weed treatment effect is further ensured.
As a specific implementation manner of the weeding device for the grape field provided by the embodiment of the present invention, please refer to fig. 1 to 3 together, the traction frame 10 is provided with two limiting portions 14 for sliding connection with the swing rod 31, the two limiting portions 14 are respectively disposed on two sides of the traction frame 10 along the second direction, one end of each limiting portion 14 is fixedly connected with the traction frame 10, and the other end extends out toward the outside of the traction frame 10 along the second direction, so as to set up the swing rod 31. Since the swing link 31 has only one hinge point on the traction frame 10, a cantilever structure is formed, and has a certain torque under the action of gravity. Through spacing portion 14, can upwards hold up pendulum rod 31 to the degree of freedom to pendulum rod 31 is restricted in vertical direction, rotates towards the second direction with the orientation that guarantees that pendulum rod 31 can be stable, has improved the joint strength of pendulum rod 31 moreover, and its simple structure, the practicality is strong.
As a specific implementation manner of the weeding apparatus for the grape field according to the embodiment of the present invention, please refer to fig. 1 to 4 together, each adjusting assembly 40 includes a rotating shaft 41, a hand wheel 42, a plane groove cam 43 and a connecting rod 44. Wherein, the rotating shaft 41 is arranged along the vertical direction and is rotatably arranged on the traction frame 10. The manual operating wheel 42 is disposed at the top end of the rotating shaft 41, and is coaxially connected to the rotating shaft 41 for controlling the rotating shaft 41 to rotate. The planar groove cam 43 is disposed at the bottom end of the rotating shaft 41 and is coaxially connected to the rotating shaft 41. The connecting rod 44 has a first end of the connecting rod 44 and a second end of the connecting rod 44 opposite to the first end of the connecting rod 44, the first end of the connecting rod 44 is fixedly connected with the swing link 31, and the second end of the connecting rod 44 is fixedly provided with a pin 441 for being inserted into the annular groove 431 of the planar groove cam 43. The manual operating wheel 42 can be conveniently controlled by a worker, circular motion is transmitted to the connecting rod 44, the connecting rod 44 moves linearly, the oscillating rod 31 can be driven to rotate in a reciprocating mode, the rotating angle of the oscillating rod 31 can be adjusted rapidly, weeds at a dead angle can be cleared rapidly, and meanwhile weeding adaptability is improved.
It should be noted that, the planar groove cam 43 is a conventional one, and an irregular annular groove 431 is provided therein, the annular groove 431 may be opened adaptively according to actual use, and one surface of the annular groove 431 may face downward.
As a specific implementation manner of the weeding apparatus for the grape field provided in the embodiment of the present invention, please refer to the drawing, each adjusting assembly 40 further includes a seat 45, and the seat 45 is fixedly disposed on the traction frame 10 and located at one side of the rotating shaft 41 for the worker to take. The seat 45 can be convenient for the staff to operate in the position of sitting, can guarantee staff's comfort level. When the worker adjusts the weeding cutter 33, the worker needs to control the hand wheel 42 with one hand and the hand lever 322 with the other hand to ensure quick adjustment of the weeding cutter 33.
As a specific implementation manner provided by the embodiment of the present invention, please refer to fig. 1, the walking wheels 11 are provided with two, two walking wheels 11 are all disposed at the rear end of the traction frame 10 along the advancing direction of the traction frame 10, and are rotatably disposed at two sides of the traction frame 10 along the second direction. The walking wheels 11 can facilitate the walking of the traction frame 10, reduce the resistance in the advancing process and ensure the weeding effect.
As a specific implementation manner of the weeding apparatus for the grape field provided by the embodiment of the present invention, please refer to fig. 1, a first connection portion 12 and a second connection portion 13 for connecting with a tractor are provided on a traction frame 10; two first connecting parts 12 are arranged, and the two first connecting parts 12 are arranged in parallel along a second direction at intervals; the second connecting portion 13 is located above the first connecting portions 12 and between the two first connecting portions 12. Through the three-point type connection, can guarantee the joint strength of traction frame 10 and tractor, be convenient for moreover to traction frame 10's lift control, simple structure, the practicality is strong.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Weeding apparatus for a grape field, comprising:
the traction frame is used for being connected with a tractor, and walking wheels are arranged at the bottom of the traction frame; the method comprises the following steps that the traveling direction along a tractor is a first direction, and the horizontal direction perpendicular to the first direction is a second direction;
the grass shoveling plate is arranged below the traction frame and used for shoveling weeds below the traction frame in the advancing process of the tractor;
the two weeding assemblies are respectively arranged on two sides of the traction frame along the second direction, and each weeding assembly is hinged with the traction frame and used for rotating towards the outer side of the traction frame along the second direction so as to remove weeds at the bottom of the grapevine; and
and the two adjusting assemblies are arranged on the traction frame, are respectively connected with the two weeding assemblies in a one-to-one correspondence manner and are used for driving the weeding assemblies to rotate in a reciprocating manner.
2. A weeding apparatus for a grape plot as claimed in claim 1, wherein each of the weeding assemblies comprises:
the swing rod is provided with a first end of the swing rod and a second end of the swing rod opposite to the first end of the swing rod, and the first end of the swing rod is provided with a first articulated shaft; the first end of the swing rod is hinged with the traction frame through a first hinged shaft, and the axis of the first hinged shaft is arranged along the vertical direction;
the operating structure is hinged with the second end of the swing rod and is used for pitching rotation at the second end of the swing rod;
the weeding knife is rotatably arranged on the operation structure, is positioned below the operation structure and is used for weeding; and
the driver is fixedly arranged on the operation structure, and the power output end is connected with the weeding knife and is used for driving the weeding knife to rotate.
3. A weeding apparatus for a grape field as claimed in claim 2, wherein said operating structure comprises:
the connecting rod is provided with a first end of the connecting rod and a second end of the connecting rod opposite to the first end of the connecting rod, the first end of the connecting rod is provided with a second articulated shaft, the first end of the connecting rod is articulated with the second end of the oscillating bar through the second articulated shaft, and the second articulated shaft is arranged along the horizontal direction;
the bottom end of the manual operating rod is fixedly connected with the connecting rod and used for being held by hands so as to adjust the pitching rotation angle of the connecting rod; and
the fixed seat is fixedly connected with the second end of the connecting rod; the weeding knife is rotatably arranged on the fixed seat, and the driver is fixedly arranged on the fixed seat.
4. A weeding apparatus for a grape plot as claimed in claim 2, wherein the traction frame is provided with two limiting portions for sliding contact with the swing link, the two limiting portions are respectively disposed on two sides of the traction frame along the second direction, one end of each limiting portion is fixedly connected with the traction frame, and the other end of each limiting portion extends towards the outer side of the traction frame along the second direction so as to allow the swing link to be erected.
5. A weeding apparatus for a grape field as claimed in claim 2, wherein each of the adjustment assemblies comprises:
the rotating shaft is arranged along the vertical direction and is rotatably arranged on the traction frame;
the manual operating wheel is arranged at the top end of the rotating shaft, is coaxially connected with the rotating shaft and is used for controlling the rotating shaft to rotate;
the plane groove cam is arranged at the bottom end of the rotating shaft and is coaxially connected with the rotating shaft; and
the connecting rod, have connecting rod first end and relative the connecting rod second end of connecting rod first end, the connecting rod first end with pendulum rod fixed connection, the connecting rod second end sets firmly and is used for inserting the round pin axle in the annular slot of plane slot cam.
6. A weeding apparatus for grape fields as claimed in claim 5, wherein each of said adjustment assemblies further comprises a seat fixed to said traction frame on one side of said rotation shaft for seating a worker.
7. A weeding apparatus for grape fields as claimed in claim 1, wherein there are two of said walking wheels, both of said walking wheels being provided at the rear end of said traction frame in the traveling direction of said traction frame and rotatably provided at both sides of said traction frame in said second direction.
8. A weeding apparatus for a grape field as claimed in claim 1, wherein the traction frame is provided with a first coupling portion and a second coupling portion for coupling with a towing vehicle; the number of the first connecting parts is two, and the two first connecting parts are arranged in parallel along the second direction at intervals; the second connecting portion is located above the first connecting portions and located between the two first connecting portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333448.5U CN214338481U (en) | 2020-12-31 | 2020-12-31 | Weeding device for grape field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333448.5U CN214338481U (en) | 2020-12-31 | 2020-12-31 | Weeding device for grape field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214338481U true CN214338481U (en) | 2021-10-08 |
Family
ID=77952257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023333448.5U Active CN214338481U (en) | 2020-12-31 | 2020-12-31 | Weeding device for grape field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214338481U (en) |
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2020
- 2020-12-31 CN CN202023333448.5U patent/CN214338481U/en active Active
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