CN221979474U - Weeding intertillage ridger - Google Patents
Weeding intertillage ridger Download PDFInfo
- Publication number
- CN221979474U CN221979474U CN202323382295.7U CN202323382295U CN221979474U CN 221979474 U CN221979474 U CN 221979474U CN 202323382295 U CN202323382295 U CN 202323382295U CN 221979474 U CN221979474 U CN 221979474U
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- China
- Prior art keywords
- power transmission
- transmission chain
- speed change
- change gear
- gear box
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- 238000009333 weeding Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000003971 tillage Methods 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 239000002689 soil Substances 0.000 claims description 22
- 239000012528 membrane Substances 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model provides a weeding intertillage ridger, which comprises a frame, a reversing speed change gear box, a transmission shaft, a power transmission chain box and a suspension bracket, wherein the frame is provided with a first support plate and a second support plate; the reversing speed change gear box is arranged below the frame, two sides of the reversing speed change gear box are connected with the power transmission chain box through the connecting frame and the U-shaped clamp, and the transmission shaft penetrates through the hexagonal hole in the reversing speed change gear box and the hexagonal hole in the power transmission chain box to realize the rotation of the power transmission chain box. The intertillage weeding machine is connected with a walking tractor for use, is convenient to use, and is combined with a reversing speed change gear box, a transmission shaft, a power transmission chain box, a rotary tillage cutterhead dust cover, a suspension bracket, a profiling regulator and the like, wherein the reversing speed change gear box rotates to work, and power is respectively driven by the power transmission chain boxes at the left side and the right side through the transmission shaft to drive an outer hexagonal output shaft and the rotary tillage cutterhead to rotate. Weed rotary tillage uproot in front of the rotary tillage cutterhead and simultaneously covers the root of crops and the surface of mulching film.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a weeding, intertillage and hilling machine.
Background
At present, chemical herbicide is commonly used for field weeding in China, manual field weeding in the sun is difficult to see, soil hardening is caused by wide use of pesticides and fertilizers, and crops with underground stems need to be earthed for multiple times, so that the labor intensity is high and the efficiency is low.
Disclosure of utility model
In view of the above, in order to solve the problems existing in the technical background, the utility model provides a weeding and intertillage ridger, which comprises the following specific technical scheme:
The weeding, intertillage and ridging machine comprises a frame, a reversing speed change gear box, a transmission shaft, a power transmission chain box and a suspension bracket;
The reversing speed change gear box is arranged below the frame, two sides of the reversing speed change gear box are connected with the power transmission chain box through the connecting frame and the U-shaped clamp, and the transmission shaft penetrates through the hexagonal hole in the reversing speed change gear box and the hexagonal hole in the power transmission chain box to realize the rotation of the power transmission chain box.
Two ends of an outer hexagonal output shaft below the power transmission chain box are respectively provided with a group of rotary tillage cutterheads, a plurality of rotary tillage cutters are arranged on the rotary tillage cutterheads at equal angles,
The adjustable dust covers are arranged on two sides of the rotary tillage cutterhead, and the membrane side soil quantity control plates and the soil quantity throwing distance control plates are arranged on the side plates of the dust covers on two sides, so that the membrane side soil quantity and the membrane surface soil quantity can be manually adjusted according to requirements.
Furthermore, the hanging frame is arranged at the left side and the right side of the reversing speed change gear box, is connected with the main beam in a hanging mode through the U-shaped clamp, can be adjusted up, down, left and right according to different types of tractors, and can meet the requirements of hanging and using of the tractors of different types.
Further, hanging beam and hanging frame and hanging mounting plate are sleeved above the hanging frame, and are hung below the main beam through U-shaped clamps, and the hanging mounting plate is used for mounting a scarifier, a depth wheel and a scarifier fixing seat.
Further, the device also comprises a profiling regulator, wherein the lower end of the profiling regulator is linked at the rear position in the power transmission chain box, and the upper end of the profiling regulator is linked at the rear of the power transmission chain box.
By adopting the technical scheme, the method has the following beneficial effects:
The intertillage weeding machine is connected with a walking tractor for use, is convenient to use, and is combined with a reversing speed change gear box, a transmission shaft, a power transmission chain box, a rotary tillage cutterhead dust cover, a suspension bracket, a profiling regulator and the like, wherein the reversing speed change gear box rotates to work, and power is respectively driven by the power transmission chain boxes at the left side and the right side through the transmission shaft to drive an outer hexagonal output shaft and the rotary tillage cutterhead to rotate. Weed rotary tillage uproot in front of rotary tillage cutterhead to cover the soil that revolves up simultaneously and solve at crops root and plastic film surface, reduce artifical weeding intensity, satisfy people and use.
Drawings
FIG. 1 is a schematic diagram of the mechanism of the present utility model
FIG. 2 is a schematic view of the rotary tillage cutterhead of the present utility model
FIG. 3 is a schematic diagram of a regulator-like structure according to the present utility model
FIG. 4 is a schematic view of a hanger according to the present utility model
FIG. 5 is a schematic view of a retaining mechanism of a ripper according to the present utility model
FIG. 6 is a schematic view of a power transmission chain case structure according to the present utility model
In the figure: 1-a transmission shaft; 2-a main beam; 3-hooking the beam; 4-a hanging rack; a 5-U-shaped card; 6-a hanging frame; 7-an inner hexagonal hollow shaft; 8-profile control; 9-a depth limiting wheel and 10-a scarifier; 11. a rotary tillage cutter; 12-a power transmission chain case; 13-a soil blocking plate; 14-reversing speed change gear box; 15-controlling the soil quantity at the edge of the membrane; 16-soil quantity throwing distance control board; 17-a dust cover; 18-hooking the mounting plate; 19-a loosener fixing seat; 20-rotary tillage cutterhead; 21-an outer hexagonal output shaft.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1: the weeding cultivator is ridged as shown in fig. 1-6, a reversing speed change gear box 14 is hoisted under the main beam 2 of the frame, and power transmission chain boxes 12 are arranged on two sides of the reversing speed change gear box 14. The transmission shaft 1 penetrates through the power transmission chain case 12 and the reversing speed change gear case 14.
The rotary tillage cutterhead 20 and the hanging frame 6 are respectively arranged on two sides of the power output shaft below the power transmission chain box 12, namely the outer hexagonal output shaft 21, and are arranged in front of the main beam 2, the hanging beam 3 and the hanging frame hanging mounting plate 18 are sleeved above the hanging frame 6, and are hoisted below the main beam 2 through the U-shaped clamp 5. The hanging mounting plate 18 is used for mounting the scarifier 10, the dust cover 17 of the depth-limiting wheel 8 and the cutter head; the two side plates of the dust cover 17 are provided with a membrane edge soil quantity control plate 15 and a soil quantity throwing distance control plate 16, and a soil retaining plate 13 is arranged behind and below the dust cover 17.
The specific weeding cultivator hilling structure of this embodiment is as follows: comprises a frame, a reversing speed change gear box 14, a transmission shaft 1, a power transmission chain box 12 and a suspension bracket 6; the reversing speed change gear box 14 is arranged below the frame, two sides of the reversing speed change gear box 14 are connected to the power transmission chain box 12 through the connecting frame and the U-shaped clamp 5, and the transmission shaft 1 penetrates through a hexagonal hole in the reversing speed change gear box 14 and a hexagonal hole in the power transmission chain box 12 to realize rotation of the power transmission chain box 12. The two ends of the outer hexagonal output shaft 21 below the power transmission chain box 12 are respectively provided with a group of rotary tillage cutterheads 20, a plurality of rotary tillage cutters 11 are arranged on the rotary tillage cutterheads 20 at equal angles, two sides of each rotary tillage cutterhead 20 are respectively provided with an adjustable dust cover 17, and the side plates of the dust covers 17 on two sides are respectively provided with a film edge soil quantity control plate 15 and a soil quantity throwing distance control plate 16, so that the film edge and film surface soil quantity can be manually adjusted according to requirements. The hanging frame 6 is arranged at the left side and the right side of the reversing speed change gear box 14, and is connected with the main beam 2 in a hanging mode through the U-shaped clamp 5, and the hanging frame 6 can be adjusted up, down, left and right according to different types of tractors, so that the hanging frame 6 can be used for hanging different types of tractors. The hanging beam 3, the hanging frame and the hanging mounting plate 18 are sleeved above the hanging frame 6, are hung below the main beam 2 through the U-shaped clamp 5, and the hanging mounting plate 18 is used for mounting the scarifier 10, the depth wheel 8 and the scarifier fixing seat 19. Further comprises a profiling regulator 8, wherein the lower end of the profiling regulator 8 is linked at the rear position in the power transmission chain box 12, and the upper end of the profiling regulator is linked at the rear of the power transmission chain box 12.
Working principle: the weeding and cultivating hiller is hung behind the tractor, the power input shaft of the reversing speed change gear box 14 of the weeding and cultivating hiller is connected with the power output shaft of the tractor through a transmission shaft 1, and the lower part of the hanging frame 6 is hung with the traction frame of the tractor. The hanging frame is connected with a central lead screw of the tractor. The tractor runs forwards, combines an outer hexagonal output shaft 21, and a reversing speed change gear box 14 rotates to work, power is respectively driven by power transmission chain boxes 12 on the left side and the right side through a transmission shaft 1, an inner hexagonal hollow shaft 7 is arranged at the upper end in each power transmission chain box 12, an outer hexagonal output shaft 21 is arranged at the lower end, rotary tillage cutterhead 20 is arranged at two ends of the lower outer hexagonal output shaft 21, and a chain wheel and a chain are arranged between the upper inner hexagonal hollow shaft 7 and the lower outer hexagonal output shaft 21 to drive the outer hexagonal output shaft 21 and the rotary tillage cutterhead 20 to rotate. The weeds in front of the rotary tillage cutterhead 20 are rotary tillage uproot, and the rotary-lifted soil is covered on the root of crops and the surface of a mulching film according to the requirements. Therefore, the problem that weeds are easy to grow in the hole of the hole sowing film, and wind easily enters under the film from the hole sowing hole to pull up the mulching film is solved. After the mulching film is covered with soil, the mulching film can be further attached to the ground surface, the soil is covered on the surface of the mulching film, the mulching film is not prone to premature wind, and the mulching film is convenient to pick up and recover mechanically after crops are harvested.
While the basic principles and main features of the present utility model have been described above, it will be understood by those skilled in the art that the present utility model is not limited by the above-described embodiments, which are described in the foregoing description merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (4)
1. The weeding intertillage ridger is characterized by comprising a frame, a reversing speed change gear box, a transmission shaft, a power transmission chain box and a suspension bracket;
the reversing speed change gear box is arranged below the frame, two sides of the reversing speed change gear box are connected with the power transmission chain box through the connecting frame and the U-shaped clamp, and the transmission shaft penetrates through the hexagonal hole in the reversing speed change gear box and the hexagonal hole in the power transmission chain box to realize the rotation of the power transmission chain box;
Two ends of an outer hexagonal output shaft below the power transmission chain box are respectively provided with a group of rotary tillage cutterheads, and a plurality of rotary tillage cutters are arranged on the rotary tillage cutterheads at equal angles;
the adjustable dust covers are arranged on two sides of the rotary tillage cutterhead, and the membrane side soil quantity control plates and the soil quantity throwing distance control plates are arranged on the side plates of the dust covers on two sides, so that the membrane side soil quantity and the membrane surface soil quantity can be manually adjusted according to requirements.
2. The weeding and intertillage ridger according to claim 1, wherein the hanging frame is arranged on the left side and the right side of the reversing speed change gear box and is connected with the main beam in a hanging mode through a U-shaped clamp, and the hanging frame can be adjusted up and down, left and right according to different types of tractors, so that the hanging frame can be used for hanging different types of tractors.
3. The weeding and intertillage ridger according to claim 1, wherein the hanging frame is sleeved with the hanging beam, the hanging frame and the hanging mounting plate, and is hung below the main beam through the U-shaped clamp, and the hanging mounting plate is used for mounting the scarifier, the depth wheel and the scarifier fixing seat.
4. The weeding and intertillage hiller according to claim 1, further comprising a profile adjuster, wherein the profile adjuster has a lower end linked in a rear position in the power transmission chain case and an upper end linked in a rear position in the power transmission chain case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323382295.7U CN221979474U (en) | 2023-12-12 | 2023-12-12 | Weeding intertillage ridger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323382295.7U CN221979474U (en) | 2023-12-12 | 2023-12-12 | Weeding intertillage ridger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221979474U true CN221979474U (en) | 2024-11-12 |
Family
ID=93367958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323382295.7U Active CN221979474U (en) | 2023-12-12 | 2023-12-12 | Weeding intertillage ridger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221979474U (en) |
-
2023
- 2023-12-12 CN CN202323382295.7U patent/CN221979474U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |