CN217936539U - Intertillage fertilization weeding device - Google Patents
Intertillage fertilization weeding device Download PDFInfo
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- CN217936539U CN217936539U CN202222042638.4U CN202222042638U CN217936539U CN 217936539 U CN217936539 U CN 217936539U CN 202222042638 U CN202222042638 U CN 202222042638U CN 217936539 U CN217936539 U CN 217936539U
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- intertillage
- weeding device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The intertillage fertilization weeding device comprises a rack connected with rollers, a fertilizer box, a fertilizer adding mechanism, a weeding mechanism and a fertilizing mechanism, wherein the rack consists of a main bracket and side wing brackets connected to two sides of the main bracket, the fertilizer box, the fertilizer adding mechanism, the weeding mechanism and the fertilizing mechanism are arranged on the side wing brackets, the fertilizer box is connected with the fertilizing mechanism through a hose, and the weeding mechanism comprises at least one group of knife rests provided with blades. Has the advantages that: the heightening design of the fertilizing mechanism is adopted, so that the crop trafficability is enhanced, and the fertilizing effect of crops with the height of more than 1.3-1.4 m is ensured; and a new function of weeding and loosening soil of the knife rest is further added.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an intertillage fertilization weeding device.
Background
The corn and soybean compound planting mode can realize that the yield of corn is not reduced and the yield of the corn is increased by one season, is an effective measure for solving the food crisis, and currently, a cultivator special for the corn and soybean compound planting mode is lacked in the market. When the corn is applied with the fertilizer for the later period, the height is higher, the conventional machines on the market at present can not adjust the fertilizer applicator according to the height of the crops, and the fertilizer application boot legs hook up the straws in the fertilizer application ditch to cause the blockage problem.
On the other hand, when aiming at the technical problems, technicians in the field have developed a tester, and when the tester is used for testing operation, the tester has a new problem that the row spacing between corn and soybean is large and weeds are more under the environment of an operation composite planting mode, and meanwhile, because the operation way is repeatedly rolled in the operation process of a tractor and a machine tool, soil hardening is caused, weeding and soil loosening operations are needed, and new requirements are provided for additional functions of the machine tool.
Disclosure of Invention
The invention aims to provide a cultivator with a fertilizing function applied to a corn and soybean compound planting mode aiming at the defects of the prior art, and the cultivator is specifically realized by the following technical scheme:
intertillage fertilization weeding device is including frame, fertile case, the fertilizer adding mechanism that is connected with the gyro wheel, weeding mechanism and fertilizing mechanism, the frame comprises main support and the flank support of connecting in the main support both sides, fertile case, add fertile mechanism, weeding and fertilizing mechanism and install on the flank support, fertile case passes through the hose and links to each other with fertilizing mechanism, weeding mechanism includes at least a set of knife rest that is equipped with the blade.
The intertillage fertilization weeding device is further designed in that the fertilizer adding mechanism comprises a rotating beam, a push rod and a fertilizer adding fan, one end of the rotating beam is hinged to the side wing bracket and is driven by the push rod to rotate around a hinged joint, and the other end of the rotating beam is rotatably connected with the fertilizer adding fan.
The intertillage fertilization weeding device is further designed in that a rotating support is arranged at the bottom end of the fertilization winnowing pan, a rotating support is arranged on the rotating beam, through holes matched with the rotating support and the rotating support are formed in the rotating support, and the rotating support is fixedly connected with the rotating support through penetrating and connecting fixing pins.
The intertillage fertilization weeding device is further designed in that the rotating support is composed of two fan-shaped supporting plates which are arranged in parallel, and the through hole is formed in the two fan-shaped supporting plates.
The intertillage fertilization weeding device is further designed in that the rotating support is connected to the rotating beam through a short beam with one end connected with a sleeve, the two fan-shaped supporting plates are fixed on the short beam, the sleeve is screwed with an adjusting nut, and the short beam is slidably connected to the rotating beam through the sleeve.
The intertillage fertilization weeding device is further designed in that the fertilizing mechanism comprises a vertical beam and a movable support provided with a fertilizing pipe and a circular cutting disc, the vertical beam is fixedly connected onto the flank support, the movable support is detachably connected to the bottom end of the vertical beam, the circular cutting disc is positioned on one side of the movable support relative to the advancing direction of the intertillage fertilization weeding device, and the circular cutting disc is positioned on the other side of the movable support.
The intertillage fertilization weeding device is further designed in that the rack is connected with a triangular suspension.
The intertillage fertilization weeding device is further designed in that the frame is connected with supporting legs.
The intertillage fertilization weeding device is further designed in that the number of the idler wheels is two, the two knife rests are fixed on the rack through a supporting frame, and each knife rest is correspondingly arranged on the rear side of the idler wheel in the row direction relative to the intertillage fertilization weeding device.
The intertillage fertilization weeding device is further designed in that the blade on each knife rest comprises a shovel blade arranged right opposite to the rear side of the roller and a pair of cutting blades symmetrically arranged on two sides of the shovel blade.
The beneficial effects of the utility model
The intertillage fertilization weeding device of the utility model adopts the design of heightening the fertilizing mechanism, enhances the crop trafficability characteristic and ensures the fertilization effect of crops with the crop height of more than 1.3-1.4 meters.
On the other hand, the movable support with the circular cutting disc is arranged in front of the boot leg, so that the problem of straw blockage can be effectively solved, and in the working process, the circular cutting disc cuts or presses the straw below the boot leg, so that the problem of blockage caused by the fact that the boot leg hooks the straw is avoided; and a knife rest is further added for weeding to meet new requirements.
Drawings
FIG. 1 is a three-dimensional schematic view of the intertillage, fertilization and weeding device of the utility model.
Fig. 2 is a schematic structural view of the weeding mechanism.
Fig. 3 is an enlarged schematic view of a partial structure of the fertilizing winnowing.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, the intertillage fertilization weeding device of the embodiment is mainly composed of a frame 1 connected with rollers 5, a fertilizer box 2, a fertilizer adding mechanism, a fertilizing mechanism and a weeding mechanism 6. The frame 1 is composed of a main frame 10 and side wing frames 17 connected to both sides of the main frame. The fertilizer box 2, the fertilizer adding mechanism and the fertilizer applying mechanism are respectively arranged on the side wing brackets 10, and the side wing brackets 17 are higher than the main bracket 10 and are also higher than the corn crops. The fertilizer box 2 is connected to the fertilizing mechanism by means of a hose (not shown in the figures). The weeding mechanism 6 includes at least one blade holder 63, and the present embodiment employs two blade holders 63.
The fertilizer adding mechanism of the embodiment mainly comprises a rotating beam 11, a push rod 12 and a fertilizer adding winnowing pan 2. One end of the rotating beam 11 is hinged with the side wing bracket 17 and is driven by the push rod 12 to rotate around the hinged point, and the other end is rotatably connected with the fertilizer adding dustpan 2.
As shown in fig. 3, the bottom end of the fertilizing dustpan 2 of the present embodiment is provided with a rotating bracket 21, and the rotating beam 11 is provided with a rotating support 112. The rotating support 112 and the rotating support 21 are provided with through holes matched with each other, and the rotating support 21 and the rotating support 112 are fixedly connected through penetrating and connecting fixing pins.
Further, the rotating support 112 is composed of two fan-shaped support plates arranged in parallel, and the through hole is opened on the two fan-shaped support plates.
The rotary support 112 is connected to the rotary beam through a short beam 111 with one end connected with the sleeve, and the two fan-shaped supporting plates are fixed on the short beam 111. The sleeve is screwed with an adjusting nut, and the short beam 111 is slidably connected to the rotating beam through the sleeve.
Referring to fig. 3, the fertilizing mechanism of the embodiment mainly comprises a vertical beam 14 and a movable bracket provided with a fertilizing pipe 32 and a circular cutting disc 31. The vertical beam 14 is fixedly connected to the side wing support 17, the movable support is detachably connected to the bottom end of the vertical beam 14, the height of the movable support relative to the vertical beam 14 is adjusted according to the operation terrain to achieve ground profiling design, the universality of the machine tool is further improved, and the fertilization precision is guaranteed. The circular cutting disc 31 is positioned on one side of the movable support relative to the advancing direction of the intertillage fertilizing and weeding device, and the circular cutting disc is positioned on the other side of the movable support.
As shown in figure 1, the frame of the embodiment is also provided with a triangle suspension used for connecting a tractor. The frame of this embodiment still is connected with the supporting leg, plays the supporting effect to the machines under machines nonoperation.
Referring to fig. 2, two rollers are provided, two knife holders 63 are provided and fixed to the frame 1 via a support frame 18, and each knife holder 63 is correspondingly provided on the rear side of the roller 5 with respect to the row direction of the cultivating, fertilizing and weeding device. The blade of each blade holder 63 is mainly composed of a scraper knife 61 arranged right opposite to the rear side of the roller and a pair of cutters 62 symmetrically arranged on two sides of the scraper knife.
The intertillage fertilization weeding device of this embodiment adopts the fertilization mechanism to increase the design, has strengthened the crop trafficability characteristic, guarantees the fertilization effect of the crop of crop height more than 1.3-1.4 meters. On the other hand, the movable support with the circular cutting disc is arranged in front of the boot legs, so that the problem of straw blockage can be effectively solved, and in the working process, the circular cutting disc cuts or presses the straws below the boot legs, so that the problem of blockage caused by the fact that the boot legs hook the straws is avoided; and a knife rest is further added for weeding to meet new requirements.
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an intertillage fertilization weeding device, its characterized in that is including the frame that is connected with the gyro wheel, fertile case, add fertile mechanism, weeding mechanism and fertilizing mechanism, the frame comprises main support and the flank support of connecting in the main support both sides, fertile case, add fertile mechanism, weed and fertilizing mechanism and install on the flank support, fertile case passes through the hose and links to each other with fertilizing mechanism, weeding mechanism includes at least a set of knife rest that is equipped with the blade.
2. The intertillage, fertilization and weeding device according to claim 1, wherein the fertilizer adding mechanism comprises a rotating beam, a push rod and a fertilizer adding dustpan, one end of the rotating beam is hinged to the side wing bracket and is driven by the push rod to rotate around the hinged point, and the other end of the rotating beam is rotatably connected with the fertilizer adding dustpan.
3. The intertillage, fertilization and weeding device according to claim 2, wherein the bottom end of the fertilizer adding dustpan is provided with a rotating support, the rotating beam is provided with a rotating support, the rotating support and the rotating support are provided with through holes matched with each other, and the rotating support are fixedly connected by penetrating and connecting a fixing pin.
4. The intertillage, fertilization and weeding device according to claim 3, wherein the rotary support is composed of two fan-shaped support plates arranged in parallel, and the through holes are formed in the two fan-shaped support plates.
5. The intertillage, fertilization and weeding device according to claim 4, wherein the rotary support is connected to the rotary beam through a short beam having one end connected to a sleeve, the two sector-shaped support plates are fixed to the short beam, an adjusting nut is screwed on the sleeve, and the short beam is slidably connected to the rotary beam through the sleeve.
6. The intertillage, fertilization and weeding device according to claim 1, wherein the fertilization mechanism comprises a vertical beam and a movable support provided with a fertilization pipe and a circular cutting disk, the vertical beam is fixedly connected to the side wing support, the movable support is detachably connected to the bottom end of the vertical beam, the circular cutting disk is positioned on one side of the movable support relative to the advancing direction of the intertillage, fertilization and weeding device, and the circular cutting disk is positioned on the other side of the movable support.
7. The intertillage, fertilization and weeding device according to claim 1, wherein the frame is connected with a triangular suspension.
8. The intertillage, fertilization and weeding device according to claim 1, wherein the frame is connected with support legs.
9. The intertillage, fertilization and weeding device according to claim 1, wherein the number of the rollers is two, the two knife rests are fixed to the frame through a support frame, and each knife rest is correspondingly disposed on the rear side of the roller with respect to the row direction of the intertillage, fertilization and weeding device.
10. The intertillage, fertilization and weeding device according to claim 1, wherein the blades on each blade holder include a shovel blade provided right to the rear side of the roller and a pair of blades symmetrically provided on both sides of the shovel blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222042638.4U CN217936539U (en) | 2022-08-04 | 2022-08-04 | Intertillage fertilization weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222042638.4U CN217936539U (en) | 2022-08-04 | 2022-08-04 | Intertillage fertilization weeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217936539U true CN217936539U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222042638.4U Active CN217936539U (en) | 2022-08-04 | 2022-08-04 | Intertillage fertilization weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217936539U (en) |
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2022
- 2022-08-04 CN CN202222042638.4U patent/CN217936539U/en active Active
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