CN210959359U - Stubble-cleaning straw burying machine - Google Patents
Stubble-cleaning straw burying machine Download PDFInfo
- Publication number
- CN210959359U CN210959359U CN201920850335.0U CN201920850335U CN210959359U CN 210959359 U CN210959359 U CN 210959359U CN 201920850335 U CN201920850335 U CN 201920850335U CN 210959359 U CN210959359 U CN 210959359U
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- stubble
- tip part
- rotating shaft
- frame
- horizontal rotating
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Abstract
A stubble-cleaning grass-burying machine comprises a frame, a wheel assembly arranged on the bottom surface of the frame, a driving mechanism arranged on the frame and connected with the wheel assembly, the bottom surface of the frame is provided with a horizontal rotating shaft, one end of the horizontal rotating shaft is provided with a driven gear, the other end of the horizontal rotating shaft is arranged on the frame through a bearing, the frame is provided with a motor, the motor is in transmission connection with the horizontal rotating shaft, the horizontal rotating shaft is provided with a plurality of stubble cleaning wheels, the stubble cleaning wheels are provided with a plurality of long cutters arranged at intervals, the long cutters are arc-shaped, the tail end of each long cutter is provided with three forked tip parts which are respectively a middle tip part, a left tip part and a right tip part, wherein the middle tip part is arranged at the tail end of the cutter, the left tip part is arranged at the left side of the middle tip part, the right tip part is arranged at the right side of the middle tip part, the short cutter is arranged in the area between two adjacent long cutters on the stubble cleaning wheel and is triangular. The utility model improves the operation efficiency and the stubble cleaning is more thorough.
Description
Technical Field
The utility model relates to agricultural cultivation equipment, in particular to a stubble-cleaning grass-burying machine.
Background
China is a big agricultural country, agricultural cultivation has a source history in China, and in some large-scale farms, people abandon the manual cultivation method in the ancient period and gradually use modern cultivation tools. When the ground is received, roots of crops are often left in the soil, and the traditional treatment mode of the roots is fire burning. Or manual removal, which requires a great deal of labor and time. And a large amount of smoke is generated by burning, and the air pollution is further intensified, so that a stubble cleaner is developed. The existing stubble cleaner is usually provided with a horizontal rotating shaft at the bottom of a frame, the horizontal rotating shaft is connected with a driving motor, the driving motor drives the horizontal rotating shaft to rotate, a plurality of stubble cleaning wheels are arranged on the horizontal rotating shaft, and a cutter is arranged on each stubble cleaning wheel and is usually arc-shaped.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a stubble-cleaning grass-burying machine.
In order to solve the technical problem, the utility model discloses take following technical scheme:
a stubble-cleaning grass burying machine comprises a machine frame, wherein a wheel assembly is arranged on the bottom surface of the machine frame, a driving mechanism is arranged on the machine frame and connected with the wheel assembly, a horizontal rotating shaft is arranged on the bottom surface of the machine frame, a driven gear is arranged at one end of the horizontal rotating shaft, a motor is arranged at the other end of the horizontal rotating shaft and is arranged on the machine frame through a bearing, a main gear is arranged on a driving shaft of the motor and is connected with the driven gear through a chain, so that the motor drives the horizontal rotating shaft to rotate, a plurality of stubble-cleaning wheels are arranged on the horizontal rotating shaft, a plurality of long cutters are arranged at intervals on the stubble-cleaning wheels and are arc-shaped, the tail ends of the long cutters are provided with three forked tip parts which are respectively a middle tip part, a left tip part and a right tip part, the middle tip part is arranged at the tail end of the cutter, the left tip part is provided with the left side of the middle tip part, the short cutter is triangular, and the axial length of the short cutter is smaller than that of the long cutter.
The included angles between the left tip part, the right tip part and the middle tip part are all 10-30 degrees.
The tips of the left tip part, the middle tip part and the right tip part are positioned on the same horizontal line.
Two side edges of the triangular short cutter are arranged on the side wall of the long cutter.
The water tank is arranged on the rack, and the water outlet pipe connected with the water tank is arranged at the bottom of the rack.
The utility model discloses a cutter to stubble-cleaning takes turns to improves, sets up the compound mode of long cutter and short cutter, and the rhizome that will remain that can be more thorough is handled.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the long knife of the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in the attached figure 1, the utility model discloses a stubble-cleaning grass burying machine, which comprises a frame 2, a wheel assembly 1 is arranged on the bottom surface of the frame 2, a driving mechanism (not shown) is arranged on the frame 2 and connected with the wheel assembly, a horizontal rotating shaft 10 is arranged on the bottom surface of the frame 2, the horizontal rotating shaft 10 is connected with the frame 2 through a fixed vertical rod 3, one end of the fixed vertical rod is fixedly arranged on the bottom surface of the frame, a driven gear is arranged at one end of the horizontal rotating shaft 10, the other end of the horizontal rotating shaft is arranged on the frame through a bearing, a motor 4 is arranged on the frame 2, a main gear is arranged on a driving shaft of the motor 4, the main gear is connected with the driven gear through a chain to drive the motor to drive the horizontal rotating shaft to rotate, a plurality of stubble-cleaning wheels 7 are arranged on the horizontal rotating shaft 10, a plurality of long cutters 8 arranged at, this three branch tip of separating is well sharp portion 81, left point portion 82 and right point portion 83 respectively, and well sharp portion wherein sets up with the cutter end, and left point portion is equipped with well sharp portion left side, and the right point portion is established on well sharp portion right side, and the region that lies in between two adjacent long cutters on the stubble-cleaning wheel is equipped with short cutter, and short cutter is the triangle-shaped, and the axial length of short cutter is less than long cutter's axial length. Through the long cutter that sets up three apex, at the rotatory in-process of stubble-cleaning wheel, can be better handle the remaining rhizome in the field. And moreover, the short cutter is assisted, so that parts which are not processed by the long cutter are avoided, and the processing is more comprehensive and thorough. The direction definitions of the three tips of the long cutter are all based on the direction in the drawing as a reference direction, and the directions are different when the actual product placing angles are different.
For the wheel assembly, it is known in the art that the drive mechanism rolls the wheel assembly to effect movement of the entire machine. Typically, a wheel assembly is provided at each of the four corners of the frame, which is of the automotive type.
The included angles between the left tip part, the right tip part and the middle tip part are 10-30 degrees and are usually set to be 15 degrees, so that the deviation is not too large, and the stubble cleaning effect is ensured.
The tips of the left tip part, the middle tip part and the right tip part are positioned on the same horizontal line.
The two side edges of the triangular short cutter are arranged on the side wall of the long cutter, the tail end of the short cutter is positioned in the tail end of the long cutter, and a height difference is formed between the two side edges and the tail end of the short cutter, so that the operation can be thoroughly carried out on different areas.
A water tank 5 is arranged on the frame 2, and a water outlet pipe 6 connected with the water tank 5 is arranged at the bottom of the frame 2.
The utility model discloses in, have the long cutter of three point portion through the setting, under the condition that does not need additionally to increase long cutter, just increased stubble-cleaning density, the short cutter of rethread has realized that long cutter does not have the regional supplementary stubble-cleaning of stubble-cleaning.
It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A stubble-cleaning grass burying machine comprises a machine frame, wherein a wheel assembly is arranged on the bottom surface of the machine frame, a driving mechanism is arranged on the machine frame, the driving mechanism is connected with the wheel assembly, and the stubble-cleaning grass burying machine is characterized in that a horizontal rotating shaft is arranged on the bottom surface of the machine frame, a driven gear is arranged at one end of the horizontal rotating shaft, the other end of the horizontal rotating shaft is arranged on the machine frame through a bearing, a motor is arranged on the machine frame, a main gear is arranged on a driving shaft of the motor, the main gear is connected with the driven gear through a chain to enable the motor to drive the horizontal rotating shaft to rotate, a plurality of stubble-cleaning wheels are arranged on the horizontal rotating shaft, a plurality of long cutters arranged at intervals are arranged on the stubble-cleaning wheels, the long cutters are arc-shaped, the tail ends of the long cutters are provided with three forked tip parts which are respectively a middle tip part, a, the short cutters are arranged in the areas, located between the two adjacent long cutters, on the stubble cleaning wheel and are triangular, and the axial lengths of the short cutters are smaller than those of the long cutters.
2. The stubble ploughing and grass burying machine according to claim 1, wherein the included angles between the left tip part, the right tip part and the middle tip part are 10-30 degrees.
3. The stubble ploughing and grass burying machine according to claim 2, wherein the tips of the left tip, the middle tip and the right tip are at the same horizontal line.
4. The stubble ploughing and grass burying machine according to claim 3, wherein two sides of the short cutter of the triangular shape are mounted on the side wall of the long cutter.
5. The stubble-cleaning and grass-burying machine as claimed in claim 4, wherein a water tank is arranged on the frame, and a water outlet pipe connected with the water tank is arranged at the bottom of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850335.0U CN210959359U (en) | 2019-06-06 | 2019-06-06 | Stubble-cleaning straw burying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850335.0U CN210959359U (en) | 2019-06-06 | 2019-06-06 | Stubble-cleaning straw burying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210959359U true CN210959359U (en) | 2020-07-10 |
Family
ID=71439791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920850335.0U Active CN210959359U (en) | 2019-06-06 | 2019-06-06 | Stubble-cleaning straw burying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210959359U (en) |
-
2019
- 2019-06-06 CN CN201920850335.0U patent/CN210959359U/en active Active
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