CN220292518U - Cultivation wheel of medium-large cultivator - Google Patents
Cultivation wheel of medium-large cultivator Download PDFInfo
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- CN220292518U CN220292518U CN202321812917.2U CN202321812917U CN220292518U CN 220292518 U CN220292518 U CN 220292518U CN 202321812917 U CN202321812917 U CN 202321812917U CN 220292518 U CN220292518 U CN 220292518U
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Abstract
The utility model discloses a cultivation wheel of a medium-and-large-sized cultivator, which comprises cultivation wheels arranged on an axle in pairs, wherein the cultivation wheel comprises two coaxially arranged rims, a plurality of V-shaped plates are uniformly and axially connected between the two rims, the top ends of the V-shaped plates are outwards arranged, a hub connecting plate for connecting the axle is coaxially arranged in one of the rims, the hub connecting plate is connected with the rims through a plurality of spokes, and a plurality of hub connecting bolt holes for placing bolts to realize the connection with the axle through bolts are arranged on the hub connecting plate. The large-sized cultivator cultivating wheel has good structure, is not easy to deform, is arranged on the driving shaft, is used as a driving wheel to walk in the field, is also used as a cultivating wheel, and is not easy to sink deeply during cultivation.
Description
Technical Field
The utility model relates to the technical field of agricultural cultivation tools, in particular to a cultivation wheel of a medium-large-sized cultivator.
Background
Before crops and cash crops are planted, the land block for planting needs to be cultivated. The traditional farmland tillage adopts the pulling and harrowing tillage of cattle and horse, has low work efficiency and high labor intensity, and needs special people to cultivate cattle and horses, thereby having high cost.
With the development of science and technology and the increasing economic strength of China, agriculture in China is rapidly developed, various agricultural mechanical products are applied to thousands of households, labor force is saved due to the development of the agricultural mechanical products, labor efficiency is greatly improved, and the development of agriculture is promoted. The paddy field needs to be cultivated before being planted in the paddy field, and a cultivator is needed, but most of the current cultivator is a small-sized hand cultivator, and a cultivation wheel is arranged on a travelling driving shaft and is used as a travelling wheel and a cultivation wheel, so that the cultivation width is small, the cultivation efficiency is low, and the hand-held operation labor intensity is high. In order to improve the cultivation efficiency and reduce the labor intensity of operation, the applicant has developed a medium-large self-propelled tiller (China patent: a front-rear drive tiller with a rear engine, application number: 202210281861.6). However, the large and medium-sized self-propelled tiller has large volume and weight, and the conventional structure of the tiller wheel has the problems of easy deformation, easy deep subsidence during tillage and the like, and cannot meet the walking tillage requirements of the large and medium-sized self-propelled tiller. Therefore, there is a need to design a cultivating wheel for a medium and large tiller.
Disclosure of Invention
The utility model aims to provide a cultivation wheel of a medium-large-sized cultivator; the cultivation wheel of the medium-and-large-sized cultivator has good structure, is not easy to deform, is arranged on a driving shaft, is used as a driving wheel to walk in the field and is also used as a cultivation wheel for rolling the field, and is not easy to sink deeply during cultivation.
The technical scheme of the utility model is realized as follows:
a cultivation wheel of a medium-large-sized cultivator comprises two structures.
First kind: the cultivation wheel comprises two coaxially arranged rims, a plurality of V-shaped plates are uniformly distributed and connected between the two rims along the axial direction, the top ends of the V-shaped plates are outwards arranged, and the V-shaped plates can be directly cut by angle steel for use in a proper length. A hub connecting plate used for being connected with an axle is arranged in one of the rims in a coaxial mode, the hub connecting plate is connected with the rim through a plurality of spokes, and a plurality of hub connecting bolt holes used for placing bolts to realize the connection with the axle through bolts are formed in the hub connecting plate.
The cultivation wheels are arranged on the axle in pairs, namely one or more cultivation wheels are respectively arranged at two ends of the axle, and the hub connecting plates of the cultivation wheels at the inner side are outwards arranged; when a plurality of cultivation wheels are respectively arranged at the two ends of the axle, a plurality of connecting holes are formed in the rim, the connecting holes are arranged along the axial direction of the cultivation wheels, the two adjacent cultivation wheels at the same end are tightly connected with each other through a connecting bolt, and the connecting bolt is arranged in the connecting hole. By adopting the structure, the number of the cultivation wheels can be increased according to the cultivation width requirement, and the left and right universal installation of the cultivation wheels can be realized.
Further preferred is: the two adjacent hub connection plates at the same end are connected through the lengthening shaft, at the moment, the hub connection plates of the cultivation wheel are all installed outwards, namely, when the cultivation wheel is installed, the hub connection plates are located at the outer end, the connection flange plates are respectively arranged at the two ends of the lengthening shaft, the connection flange plates are connected with the hub connection plates through bolts, and the bolts are installed in the hub connection bolt holes. When the hub connecting plates of two adjacent cultivating wheels at the same end do not need to be connected with the lengthening shaft, the hub connecting plates of the cultivating wheels at the inner side are outwards installed, the hub connecting plates of the cultivating wheels at the outer side can be outwards installed or inwards installed, and the two adjacent cultivating wheels are connected only by penetrating bolts in the connecting holes.
Second kind: the cultivation wheel comprises a first cultivation wheel and a second cultivation wheel, wherein the first cultivation wheel and the second cultivation wheel comprise two coaxially arranged rims, a plurality of V-shaped plates are uniformly distributed between the two corresponding rims of the first cultivation wheel and the second cultivation wheel along the axial direction, the top ends of the V-shaped plates are outwards arranged, a hub connecting plate used for being connected with an axle is coaxially arranged in one of the rims of the second cultivation wheel, the hub connecting plate is connected with the rims through a plurality of spokes, and a plurality of hub connecting bolt holes used for placing bolts to realize the connection with the axle through bolts are formed in the hub connecting plate.
The first cultivation wheel and the second cultivation wheel are arranged on the axle in pairs, namely, the first cultivation wheel and one or more second cultivation wheels are respectively arranged at two ends of the axle, the first cultivation wheel is positioned at the outermost side, and the hub connecting plate of the cultivation wheel at the innermost side is arranged outwards; the wheel rim is provided with a plurality of connecting holes, the connecting holes are arranged along the axial direction of the cultivation wheels, the wheel rim is tightly connected between two adjacent cultivation wheels at the same end through connecting bolts, and the connecting bolts are arranged in the connecting holes. The first cultivation wheel is positioned at the outermost end, a hub connecting plate and spokes are not required to be arranged for saving materials, and the first cultivation wheel and the second cultivation wheel are connected through connecting hole mounting bolts on the wheel ring.
Further preferred is: the two adjacent wheel hub connecting plates of the second cultivation wheel at the same end are connected through an extension shaft, the two ends of the extension shaft are respectively provided with a connecting flange plate, the connecting flange plates are connected with the wheel hub connecting plates through bolts, and the bolts are installed in the wheel hub connecting bolt holes.
Further preferred is: the spokes are uniformly distributed by taking the axle center of the rim as the center.
Further preferred is: the plurality of connecting holes are uniformly distributed by taking the axle center of the rim as the center.
Further preferred is: the two cultivating wheels at the same end are connected in a staggered way by a V-shaped plate. The V-shaped plates of two adjacent cultivation wheels are staggered mutually, so that the sinking of cultivation depth can be reduced.
The cultivation wheel of the medium and large-sized cultivator has the advantages that:
1. the cultivation wheel that adopts includes the wheel rim that two coaxial centers arranged, be connected with the polylith V-arrangement board along the axial equipartition between two rims, the top of V-arrangement board outwards arranges, the V-arrangement board can directly adopt the angle steel to tailor suitable length and use, a hub connection board that is used for being connected with the axle is arranged to the coaxial center in one of them wheel rim, the hub connection board passes through many spokes to be connected with the wheel rim, be provided with a plurality of hub connection bolt holes that are used for laying the bolt realization and pass through bolted connection with the axle on the hub connection board, simple to operate, and the structural is good, be difficult for yielding, install on the drive shaft, walk in the field as the drive wheel promptly, as the cultivation wheel again, be difficult for deep subsidence when the support cultivation of V-arrangement board.
2. The rim is provided with a plurality of connecting holes, the connecting holes are arranged along the axial direction of the cultivation wheels, the two cultivation wheels at the same end are tightly connected with the rim through connecting bolts, and the connecting bolts are arranged in the connecting holes. By adopting the structure, the number of the cultivation wheels can be increased according to the cultivation width requirement, and the left and right universal installation of the cultivation wheels can be realized.
Drawings
FIG. 1 is a schematic view of a farming wheel;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a schematic perspective view of a cultivating wheel;
FIG. 4 is a schematic view of the installation of the tiller wheel of the present large tiller;
FIG. 5 is a second schematic view of the installation of the tiller wheel of the present large tiller;
FIG. 6 is a schematic structural view of a connecting shaft;
FIG. 7 is a schematic view showing the installation of a cultivating wheel of a medium-sized and large-sized tiller of embodiment 4
The part name of the serial number in the figure is:
1. the wheel hub connecting plate, 2, wheel hub connecting bolt holes, 3, spokes, 4, V-shaped plates, 5, connecting holes, 6, rims, 7, axles, 8, lengthened shafts, 9, connecting flange plates, 10, a first cultivation wheel, 11 and a second cultivation wheel.
Detailed Description
For a more detailed description of the technology of the present application, the technology of the present application is further described below with reference to the accompanying drawings and examples.
Example 1
A cultivation wheel of a medium-large tiller comprises two coaxially arranged rims 6, a plurality of V-shaped plates 4 are uniformly distributed between the two rims 6 along the axial direction, the top ends of the V-shaped plates 4 are outwards arranged, a hub connecting plate 1 used for being connected with an axle 7 is coaxially arranged in one of the rims 6, the hub connecting plate 1 is connected with the rims 6 through a plurality of spokes 3, and a plurality of hub connecting bolt holes 2 used for placing bolts to realize the connection with the axle 7 through bolts are formed in the hub connecting plate 1. The spokes 3 are uniformly distributed by taking the axle center of the rim 6 as the center.
The cultivation wheels are arranged on the axle 7 in pairs, namely, two ends of the axle 7 are respectively provided with one cultivation wheel, and when the cultivation wheels are arranged on the axle 7, the hub connection plates 1 of the cultivation wheels are outwards arranged.
Example 2
A cultivation wheel of a medium-large tiller comprises two coaxially arranged rims 6, a plurality of V-shaped plates 4 are uniformly distributed between the two rims 6 along the axial direction, the top ends of the V-shaped plates 4 are outwards arranged, a hub connecting plate 1 used for being connected with an axle 7 is coaxially arranged in one of the rims 6, the hub connecting plate 1 is connected with the rims 6 through a plurality of spokes 3, and a plurality of hub connecting bolt holes 2 used for placing bolts to realize the connection with the axle 7 through bolts are formed in the hub connecting plate 1. The spokes 3 are uniformly distributed by taking the axle center of the rim 6 as the center.
The cultivation wheels are arranged on the axle 7 in pairs, namely, two ends of the axle 7 are respectively provided with a plurality of cultivation wheels, and when the cultivation wheels are arranged on the axle 7, the hub connection plate 1 of the cultivation wheel at the innermost side is arranged outwards; at this time, a plurality of connecting holes 5 are arranged on the rim 6, the connecting holes 5 are arranged along the axial direction of the cultivating wheels, the rim 6 is tightly attached and connected between two adjacent cultivating wheels at the same end through connecting bolts, and the connecting bolts are installed in the connecting holes 5. The plurality of connecting holes 5 are uniformly distributed by taking the axle center of the rim 6 as the center.
Example 3
The distinguishing features from example 2 are that: the hub connecting plates 1 of the cultivation wheels are installed outwards, the hub connecting plates 1 of the two cultivation wheels at the same end are connected through the extension shafts 8, the two ends of the extension shafts 8 are respectively provided with the connecting flange plates 9, the connecting flange plates 9 are connected with the hub connecting plates 1 through bolts, and the bolts are installed in the hub connecting bolt holes 2.
The two cultivating wheels at the same end are connected in a staggered way by the V-shaped plates 4.
Example 4
A cultivation wheel of a medium-and-large-sized cultivator, the cultivation wheel comprises a first cultivation wheel 10 and a second cultivation wheel 11, and the first cultivation wheel 10 and the second cultivation wheel 11 comprise two coaxially arranged rims 6, and the cultivation wheel is characterized in that: a plurality of V-shaped plates 4 are uniformly distributed and connected between two corresponding rims 6 of the first cultivation wheel 10 and the second cultivation wheel 11 along the axial direction, the top ends of the V-shaped plates 4 are outwards arranged, a hub connecting plate 1 used for being connected with an axle 7 is coaxially arranged in one rim 6 of the second cultivation wheel 11, the hub connecting plate 1 is connected with the rims 6 through a plurality of spokes 3, and a plurality of hub connecting bolt holes 2 used for placing bolts to realize the connection with the axle 7 through bolts are arranged on the hub connecting plate 1.
The spokes 3 are uniformly distributed by taking the axle center of the rim 6 as the center.
The first cultivation wheel 10 and the second cultivation wheel 11 are arranged on the axle 7 in pairs, namely, the first cultivation wheel 10 and the second cultivation wheel 11 are respectively arranged at two ends of the axle 7, and the first cultivation wheel 10 and the plurality of second cultivation wheels 11 can also be respectively arranged at two ends of the axle 7, wherein the first cultivation wheel 10 is positioned at the outermost side, and the hub connecting plate 1 of the cultivation wheel at the innermost side is outwards arranged; the wheel rim 6 is provided with a plurality of connecting holes 5, the connecting holes 5 are arranged along the axial direction of the cultivation wheels, the wheel rim 6 is tightly attached and connected between two adjacent cultivation wheels at the same end through connecting bolts, and the connecting bolts are arranged in the connecting holes 5.
The plurality of connecting holes 5 are uniformly distributed by taking the axle center of the rim 6 as the center.
The two cultivating wheels at the same end are connected in a staggered way by the V-shaped plates 4.
Example 5
The distinguishing features from example 4 are that: when a first cultivation wheel 10 and a plurality of second cultivation wheels 11 are respectively arranged at two ends of the axle 7, the hub connecting plates 1 of two adjacent second cultivation wheels 11 at the same end are also connected through the extension shafts 8, the two ends of the extension shafts 8 are respectively provided with the connecting flange plates 9, the connecting flange plates 9 are connected with the hub connecting plates 1 through bolts, and the bolts are arranged in the hub connecting bolt holes 2.
The above description is not intended to limit the present application to the particular embodiments disclosed, but is not intended to limit the scope of the present application to such modifications, adaptations, additions or substitutions as would be within the spirit and scope of the present application.
Claims (8)
1. A medium and large tiller comprising two coaxially arranged rims (6), characterized in that: a plurality of V-shaped plates (4) are uniformly distributed between two rims (6) along the axial direction, the top ends of the V-shaped plates (4) are outwards arranged, a hub connecting plate (1) used for being connected with an axle (7) is coaxially arranged in one of the rims (6), the hub connecting plate (1) is connected with the rims (6) through a plurality of spokes (3), and a plurality of hub connecting bolt holes (2) used for placing bolts to realize connection with the axle (7) through bolts are arranged on the hub connecting plate (1).
2. A medium-and-large-sized tiller cultivation wheel, the cultivation wheel comprises a first cultivation wheel (10) and a second cultivation wheel (11), the first cultivation wheel (10) and the second cultivation wheel (11) comprise two coaxially arranged rims (6), and the medium-and-large-sized tiller cultivation wheel is characterized in that: a plurality of V-shaped plates (4) are uniformly distributed between two rims (6) corresponding to a first cultivation wheel (10) and a second cultivation wheel (11) along the axial direction, the top ends of the V-shaped plates (4) are outwards arranged, a hub connecting plate (1) used for being connected with an axle (7) is coaxially arranged in one of the rims (6) of the second cultivation wheel (11), the hub connecting plate (1) is connected with the rim (6) through a plurality of spokes (3), and a plurality of hub connecting bolt holes (2) used for placing bolts to realize the hub connection with the axle (7) through bolts are arranged on the hub connecting plate (1).
3. A medium-and large-sized tiller cultivating wheel according to claim 1 or 2, characterized in that: the spokes (3) are uniformly distributed by taking the axle center of the rim (6) as the center.
4. The medium-and-large-sized tiller cultivating wheel according to claim 1, characterized in that: the cultivation wheels are arranged on the axle (7) in pairs, namely one or more cultivation wheels are respectively arranged at two ends of the axle (7), and a hub connecting plate (1) of the cultivation wheel at the inner side is arranged outwards; the wheel rim (6) is provided with a plurality of connecting holes (5), the connecting holes (5) are arranged along the axial direction of the cultivation wheels, the wheel rim (6) is tightly connected between two adjacent cultivation wheels at the same end through connecting bolts, and the connecting bolts are arranged in the connecting holes (5).
5. The medium-and-large-sized tiller cultivating wheel according to claim 2, characterized in that: the first cultivation wheels (10) and the second cultivation wheels (11) are arranged on the axle (7) in pairs, namely, the first cultivation wheels (10) and one or more second cultivation wheels (11) are respectively arranged at two ends of the axle (7), the first cultivation wheels (10) are positioned at the outermost side, and the hub connecting plates (1) of the innermost cultivation wheels are arranged outwards; the wheel rim (6) is provided with a plurality of connecting holes (5), the connecting holes (5) are arranged along the axial direction of the cultivation wheels, the wheel rim (6) is tightly connected between two adjacent cultivation wheels at the same end through connecting bolts, and the connecting bolts are arranged in the connecting holes (5).
6. A medium-and large-sized tiller cultivating wheel according to claim 4 or 5, characterized in that: the plurality of connecting holes (5) are uniformly distributed by taking the axle center of the rim (6) as the center.
7. A medium-and large-sized tiller cultivating wheel according to claim 4 or 5, characterized in that: two adjacent hub connection plates (1) at the same end are connected through an extension shaft (8), two ends of the extension shaft (8) are respectively provided with a connection flange plate (9), the connection flange plates (9) are connected with the hub connection plates (1) through bolts, and the bolts are installed in the hub connection bolt holes (2).
8. A medium-and large-sized tiller cultivating wheel according to claim 4 or 5, characterized in that: the two cultivating wheels at the same end are connected in a staggered way by a V-shaped plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321812917.2U CN220292518U (en) | 2023-07-11 | 2023-07-11 | Cultivation wheel of medium-large cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321812917.2U CN220292518U (en) | 2023-07-11 | 2023-07-11 | Cultivation wheel of medium-large cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220292518U true CN220292518U (en) | 2024-01-05 |
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ID=89348704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321812917.2U Active CN220292518U (en) | 2023-07-11 | 2023-07-11 | Cultivation wheel of medium-large cultivator |
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| Country | Link |
|---|---|
| CN (1) | CN220292518U (en) |
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2023
- 2023-07-11 CN CN202321812917.2U patent/CN220292518U/en active Active
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