CN217486878U - Weeding wheel suitable for mini-tiller - Google Patents
Weeding wheel suitable for mini-tiller Download PDFInfo
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- CN217486878U CN217486878U CN202220850269.9U CN202220850269U CN217486878U CN 217486878 U CN217486878 U CN 217486878U CN 202220850269 U CN202220850269 U CN 202220850269U CN 217486878 U CN217486878 U CN 217486878U
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- wheel
- blade
- clamping block
- weeding
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Abstract
The utility model relates to a weeding wheel suitable for a mini-tiller, which comprises a wheel, wherein a weeding component is arranged at the rear side of the wheel, and a mounting component is arranged at the outer end of the wheel; the utility model discloses a be provided with the weeding subassembly, all have the blade of blade through both sides, the blade is the arch form shape for during the blade cuts soil more easily, effectual cutting weeds prevent simultaneously that weeds from winding in the weeding wheel, great improvement the device's practicality.
Description
Technical Field
The utility model relates to a rotary tillage cutter technical field suitable for machine is ploughed a little, in particular to weed removal wheel suitable for machine is ploughed a little.
Background
The mini-tiller is a small agricultural power machine, takes a small diesel engine or a gasoline engine as power, and is provided with various rotary tillage cutters on a power output shaft to realize different rotary tillage modes.
The mini-tiller is mainly produced and sold in two types: one is that the air-cooled gasoline engine or the water-cooled diesel engine is used as power, a belt or a chain type gear box is used as a transmission device, and a rotary tillage cutter with the tillage width of 500-1200mm is matched; the other type is that an air-cooled diesel engine or a high-horsepower air-cooled gasoline engine is used as power, a full-shaft full-gear gearbox is used as a transmission device, and a rotary tillage cutter with the tillage width of 800 plus 1350mm is matched.
The weeding wheel loosens the soil is a rotary tillage cutter, and when a common weeding wheel weeds on soft soil, the common weeding wheel loosens the soil easily twines grass in the use process, so that the worker is required to manually take down weeds very inconveniently, and the weeds are not completely removed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, provide a weed removal wheel suitable for machine is ploughed a little.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a weed-removing wheel suitable for machine is ploughed a little, includes the wheel, the rear side of wheel is provided with weeding subassembly, the outer end of wheel is provided with the installation component.
The utility model has the advantages that: 1. The utility model has the advantages that the weeding assembly is arranged, and the blades with the cutting edges on both sides are arched, so that the blades can be cut into the soil more easily, weeds can be cut effectively, the weeds can be prevented from being wound in the weeding wheel, and the practicability of the device is greatly improved; 2. The utility model discloses a be provided with the installation component, can be quick with the blade from the dismouting of wheel, be convenient for change the blade, easy operation, convenient to use, save time, great improvement the device's practicality.
Further, the weeding subassembly includes the blade, the outside of wheel is provided with the multiunit blade, the blade has all been seted up to the left and right sides of blade, the blade is the arch form shape.
The beneficial effects of the above further scheme are: the arched blade can be cut into soil more easily, and the cutting edges arranged on the two sides of the blade can effectively cut weeds and prevent the weeds from being wound in the weeding wheel.
Furthermore, a knife flywheel is arranged on the rear side of the blade, and the same connecting rod is fixedly connected between the knife flywheel and the wheel. The beneficial effects of the further scheme are as follows: the connecting rod is used for connecting the wheel and the cutter wheel, so that the stability of the weeding wheel during operation is improved.
Further, the installation component comprises a first clamping block, the front end of the blade is fixedly connected with the first clamping block, the first clamping block is clamped at the outer end of the wheel, and a first clamping groove matched with the first clamping block is formed in the outer end of the wheel.
The beneficial effects of the further scheme are as follows: the first clamping block can be clamped in the first clamping groove, so that the blade is arranged at the outer end of the wheel.
Furthermore, a supporting plate is slidably connected inside the first clamping groove, a spring is fixedly connected to the front side of the supporting plate, the other end of the spring is fixedly connected to the inner wall of the first clamping groove, and the rear side of the supporting plate is mutually abutted to the front side of the first clamping block.
The beneficial effects of the further scheme are as follows: the elastic force of the spring pushes the abutting plate to enable the abutting plate to abut against the first clamping block, and the blade is installed more stably.
Further, the mounting assembly further comprises a second clamping block, the rear end of the blade is fixedly connected with the second clamping block, the second clamping block is clamped at the outer end of the cutter wheel, and a second clamping groove matched with the second clamping block is formed in the outer end of the cutter wheel.
The beneficial effects of the further scheme are as follows: the second clamping block is clamped in the second clamping groove, so that the blade is arranged at the outer end of the cutter wheel.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the wheel, the cutter wheel, the connecting rod and the second engaging groove of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the blade, the first fixture block and the second fixture block of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. a wheel; 211. a blade; 212. a cutter wheel; 213. a connecting rod; 311. a first clamping block; 312. a first card slot; 313. a resisting plate; 314. a spring; 315. a second fixture block; 316. a second card slot.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1-4, a weeding wheel suitable for a mini-tiller comprises a wheel 1, a weeding assembly is arranged on the rear side of the wheel 1, and a mounting assembly is arranged at the outer end of the wheel 1.
Weeding subassembly includes blade 211, and the outside of wheel 1 is provided with multiunit blade 211, and the blade has all been seted up to the left and right sides of blade 211, and blade 211 is the arch form shape.
The rear side of the blade 211 is provided with a cutter wheel 212, a same connecting rod 213 is fixedly connected between the wheel 1 and the cutter wheel 212, and the connecting rod 213 is made of seamless steel.
The arched blade 211 enables the blade 211 to be cut into soil more easily, the two sides of the blade 211 are provided with cutting edges, weeds can be removed more effectively, the weeds are prevented from being wound on the weeding wheels, the connecting rod 213 is made of seamless steel, sufficient strength is guaranteed, and the blades can keep good roundness forever in operation.
Example 2
As shown in fig. 1-4, a weeding wheel suitable for a mini-tiller comprises a wheel 1, a weeding assembly is arranged on the rear side of the wheel 1, and a mounting assembly is arranged at the outer end of the wheel 1.
The mounting assembly comprises a first clamping block 311, the front end of the blade 211 is fixedly connected with the first clamping block 311, the first clamping block 311 is clamped at the outer end of the wheel 1, and the outer end of the wheel 1 is provided with a first clamping groove 312 matched with the first clamping block 311.
A resisting plate 313 is slidably connected inside the first clamping groove 312, a spring 314 is fixedly connected to the front side of the resisting plate 313, the other end of the spring 314 is fixedly connected to the inner wall of the first clamping groove 312, and the rear side of the resisting plate 313 and the front side of the first clamping block 311 are mutually abutted.
The mounting assembly further comprises a second clamping block 315, the rear end of the blade 211 is fixedly connected with the second clamping block 315, the second clamping block 315 is clamped at the outer end of the cutter wheel 212, and a second clamping groove 316 matched with the second clamping block 315 is formed in the outer end of the cutter wheel 212.
The first clamping block 311 is clamped in the first clamping groove 312, the second clamping block 315 is clamped in the second clamping groove 316, so that the blade 211 is installed at the outer ends of the wheel 1 and the knife flywheel 212, the abutting plate 313 abuts against the front end of the first clamping block 311 through the elastic force of the spring 314, the first clamping block 311 cannot fall off in the first clamping groove 312, the blade 211 is inconvenient to length due to the inconvenient distance between the wheel 1 and the knife flywheel 212, the abutting plate 313 always abuts against the first clamping block 311 on the inner wall of the first clamping groove 312, the second clamping block 315 is stably clamped in the second clamping groove 316, and the blade 211 is fixed on the wheel 1 and the knife flywheel 212.
The working principle and the using method are as follows: the resisting plate 313 is pulled, the spring 314 is compressed, the first clamping block 311 is clamped in the first clamping groove 312, the second clamping block 315 is aligned to the second clamping groove 316, the resisting plate 313 is released, the spring 314 rebounds, the resisting plate 313 pushes the first clamping block 311 backwards, the first clamping block 311 is made to cling to the inner wall of the first clamping groove 312, the blade 211 is constant in length due to the fact that the distance between the wheel 1 and the knife wheel 212 is unchanged, the first clamping block 311 drives the second clamping block 315 to be stably clamped in the second clamping groove 316, and at the moment, installation of the blade 211 is completed; the blade 211 adopts the arch shape to both sides have the blade, and both ends installation has adopted 65 degrees angles, make the blade 211 cut into in the earth more easily, prevent simultaneously that weeds from twining in the weeding wheel, connecting rod 213 has adopted the material of seamless steel, has guaranteed sufficient intensity, makes it keep good circularity in the operation.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a weed-removing wheel suitable for machine is ploughed a little, includes wheel (1), break bar (212), blade (211), connecting rod (213), wheel (1) and break bar (212) parallel arrangement in connecting rod (213) both ends, blade (211) connect in between wheel (1) and break bar (212), follow the excircle of wheel (1) and break bar (212) distributes, its characterized in that, the rear side of wheel (1) is provided with the weeding subassembly, the outer end of wheel (1) is provided with the installation component.
2. The weeding wheel suitable for the mini-tiller according to claim 1, wherein the weeding assembly comprises blades (211), the outer side of the wheel (1) is provided with a plurality of groups of blades (211), the left side and the right side of each blade (211) are both provided with cutting edges, and the blades (211) are in an arch shape.
3. The weeding wheel for a micro-cultivator according to claim 2, wherein the rear side of the blade (211) is provided with a cutter wheel (212), and a connecting rod (213) is fixedly connected between the wheel (1) and the cutter wheel (212).
4. The weeding wheel suitable for the micro-cultivator of claim 2, wherein the mounting assembly comprises a first clamping block (311), the front end of the blade (211) is fixedly connected with the first clamping block (311), the first clamping block (311) is clamped at the outer end of the wheel (1), and the outer end of the wheel (1) is provided with a first clamping groove (312) matched with the first clamping block (311).
5. The weeding wheel suitable for the micro-cultivator of claim 4, wherein a resisting plate (313) is slidably connected inside the first clamping groove (312), a spring (314) is fixedly connected to the front side of the resisting plate (313), the other end of the spring (314) is fixedly connected to the inner wall of the first clamping groove (312), and the rear side of the resisting plate (313) and the front side of the first clamping block (311) are mutually abutted.
6. The weeding wheel suitable for the micro-cultivator of claim 4, wherein the mounting assembly further comprises a second clamping block (315), the second clamping block (315) is fixedly connected to the rear end of the blade (211), the second clamping block (315) is clamped at the outer end of the cutter wheel (212), and a second clamping groove (316) matched with the second clamping block (315) is formed in the outer end of the cutter wheel (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850269.9U CN217486878U (en) | 2022-04-14 | 2022-04-14 | Weeding wheel suitable for mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850269.9U CN217486878U (en) | 2022-04-14 | 2022-04-14 | Weeding wheel suitable for mini-tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217486878U true CN217486878U (en) | 2022-09-27 |
Family
ID=83348992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220850269.9U Active CN217486878U (en) | 2022-04-14 | 2022-04-14 | Weeding wheel suitable for mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217486878U (en) |
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2022
- 2022-04-14 CN CN202220850269.9U patent/CN217486878U/en active Active
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