CN211982645U - Be used for agricultural to cultivate weeding device - Google Patents
Be used for agricultural to cultivate weeding device Download PDFInfo
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- CN211982645U CN211982645U CN202020068663.8U CN202020068663U CN211982645U CN 211982645 U CN211982645 U CN 211982645U CN 202020068663 U CN202020068663 U CN 202020068663U CN 211982645 U CN211982645 U CN 211982645U
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Abstract
The utility model discloses a be used for agriculture weeding device, including main part and through-hole, one side of main part is connected with the fixed axle, one side of fixed axle is provided with the connecting axle, one side of connecting axle is fixed with the push rod, wherein, one side that the fixed axle was kept away from to the main part is connected with the support frame, one side of support frame is provided with the gyro wheel, one side that the support frame is close to the gyro wheel is fixed with the scraper blade, weeding frame is installed to one side of main part, one side that the connecting axle is close to the fixed axle is connected with the telescopic link, the telescopic link groove has been seted up to one side that the fixed axle is. This be used for farming weeding device presses the dead lever, removes the dead lever inslot with the dead lever, pulling telescopic link, and the telescopic link drives the dead lever and removes, and when the dead lever aligns with another through-hole, the dead lever pops out, is convenient for stretch out and draw back the telescopic link, and the operating personnel who is convenient for adapt to different heights simultaneously uses.
Description
Technical Field
The utility model relates to an agricultural cultivation technical field specifically is a be used for agricultural cultivation weeding device.
Background
Weeds compete for soil moisture and nutrients with crops, occupy farmland space, affect crop growth, reduce crop yield and quality, indirectly promote breeding and spreading of plant diseases and insect pests, and at the moment, a weeding device for agricultural cultivation is needed to remove weeds.
Although the existing agricultural cultivation weeding devices are very large in variety and number, the existing agricultural cultivation weeding devices still have certain problems and bring certain inconvenience to the use of the agricultural cultivation weeding devices.
However, most of the weeding devices for agricultural cultivation roll forward through the rollers in the using process, the rollers are easily stained with mud and are not easy to roll after being used for a long time, the handrails are inconvenient to stretch and retract, and the weeding devices are not easy to adapt to operators with different heights, so that the application range of the weeding devices for agricultural cultivation is limited to a great extent, and therefore, the technology for improving the structure of the weeding devices for agricultural cultivation is urgently needed to improve the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for agriculture weeding device to solve the in-process that is used for agriculture weeding device at present that the above-mentioned background art provided and rolling through the gyro wheel and move ahead, long-time use gyro wheel is easily stained with mud, is difficult for rolling, and inconvenient to the handrail stretch out and draw back, is difficult for adapting to different heights's operating personnel's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a weeding device for agricultural cultivation comprises a main body and a through hole, wherein one side of the main body is connected with a fixed shaft, one side of the fixed shaft is provided with a connecting shaft, one side of the connecting shaft is fixed with a push rod, wherein,
one side of the main body, which is far away from the fixed shaft, is connected with a support frame, one side of the support frame is provided with a roller, one side of the support frame, which is close to the roller, is fixed with a scraper, and one side of the main body is provided with a weeding frame;
one side, close to the fixed shaft, of the connecting shaft is connected with a telescopic rod, one side, close to the telescopic rod, of the fixed shaft is provided with a telescopic rod groove, one side of the telescopic rod is provided with a fixed rod groove, a fixed rod is arranged inside the fixed rod groove, one side, close to the fixed rod groove, of the telescopic rod is provided with a spring groove, and a spring is fixed inside the spring groove;
the side of the fixed rod close to the spring is connected with a guide rod, the spring is wound outside the guide rod, a guide rod groove is formed in one side of the telescopic rod close to the spring groove, and the through hole is formed in one side of the fixed shaft close to the fixed rod.
Preferably, one side of the weeding frame is provided with a first motor, one side of the first motor is connected with a first transmission shaft, the first transmission shaft is rotationally connected with the weeding frame, a driving gear is fixed on one side of the first transmission shaft, one side of the driving gear is provided with a driven gear, one side of the driven gear is connected with a rotating shaft, a rotary cutter is arranged on one side of the rotating shaft, a first connecting frame is fixed on one side of the weeding frame close to the rotating shaft, the first connecting frame is rotationally connected with the rotating shaft, a second connecting frame is fixed on one side of the weeding frame close to the first connecting frame, a second motor is arranged on one side of the second connecting frame, a second transmission shaft is connected on one side of the second motor, the second transmission shaft penetrates through the second connecting frame, and one side, close to the second connecting frame, of the second transmission shaft is connected with a rolling cutter.
Preferably, the pitch of the driving gear is equal to the pitch of the driven gear, and the driving gear and the driven gear form a meshing structure.
Preferably, one side of the spring is fixedly connected with the inner wall of the spring groove, the other side of the spring is fixedly connected with the fixed rod, and the fixed rod and the telescopic rod form an elastic structure through the spring.
Preferably, the guide rod is externally wound with a spring, and the inner diameter of the spring is larger than the outer diameter of the guide rod groove.
Preferably, the through hole is located on the same horizontal line with the central axis of the fixing rod, and the inner diameter of the through hole is equal to the outer diameter of the fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this be used for farming weeding device presses the dead lever, removes the dead lever inslot with the dead lever, pulling telescopic link, and the telescopic link drives the dead lever and removes, and when the dead lever aligns with another through-hole, the dead lever pops out, is convenient for stretch out and draw back the telescopic link, and the operating personnel who is convenient for adapt to different heights simultaneously uses.
2. This be used for farming weeding device, when promoting the push rod, the push rod drives the main part and removes, and the main part drives the gyro wheel and rolls, and one side of gyro wheel is provided with the scraper blade, and when the gyro wheel rolled, the mud that is convenient for be stained with one side of gyro wheel was struck off, avoids mud too much to influence the gyro wheel and rolls.
3. This be used for farming weeding device, when pressing the dead lever, the dead lever receives the inside that a pressure removed the fixed rod groove, and the dead lever drives the guide arm and removes, and the external diameter of guide arm equals the internal diameter in guide rod groove, and the moving direction of the fixed dead lever of being convenient for avoids the spring distortion to influence the result of use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the telescopic rod structure of the present invention;
fig. 3 is a schematic view of the roller structure of the present invention.
In the figure: 1. a main body; 2. a fixed shaft; 3. a connecting shaft; 4. a push rod; 5. a support frame; 6. a roller; 7. a squeegee; 8. a weeding frame; 801. a first motor; 802. a first drive shaft; 803. a driving gear; 804. a driven gear; 805. a rotating shaft; 806. rotating the cutter; 807. a first connecting frame; 808. a second link frame; 809. a second motor; 8010. a second drive shaft; 8011. rolling the cutter; 9. a telescopic rod; 10. a telescopic rod groove; 11. a fixed rod slot; 12. fixing the rod; 13. a spring slot; 14. a spring; 15. a guide bar; 16. a guide bar groove; 17. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a weeding device for agricultural cultivation comprises a main body 1, a fixed shaft 2, a connecting shaft 3, a push rod 4, a support frame 5, a roller 6, a scraping plate 7, a weeding frame 8, a telescopic rod 9, a telescopic rod groove 10, a fixed rod groove 11, a fixed rod 12, a spring groove 13, a spring 14, a guide rod 15, a guide rod groove 16 and a through hole 17, wherein the fixed shaft 2 is connected to one side of the main body 1, the connecting shaft 3 is arranged on one side of the fixed shaft 2, the push rod 4 is fixed to one side of the connecting shaft 3, and the weeding device comprises a main body, a connecting shaft,
a supporting frame 5 is connected to one side of the main body 1 far away from the fixed shaft 2, a roller 6 is arranged on one side of the supporting frame 5, a scraper 7 is fixed to one side of the supporting frame 5 near the roller 6, a weeding frame 8 is installed on one side of the main body 1, a first motor 801 is arranged on one side of the weeding frame 8, a first transmission shaft 802 is connected to one side of the first motor 801, the first transmission shaft 802 and the weeding frame 8 form a rotating connection, a driving gear 803 is fixed to one side of the first transmission shaft 802, a driven gear 804 is arranged on one side of the driving gear 803, a rotating shaft 805 is connected to one side of the driven gear 804, a rotating cutter 806 is arranged on one side of the rotating shaft 805, a first connecting frame 807 is fixed to one side of the weeding frame 8 near the rotating shaft 805, the first connecting frame 807 and the rotating connection are formed by the first connecting frame 807, and a second connecting frame 808 is fixed to one side of the weeding, a second motor 809 is arranged on one side of the second connecting frame 808, a second transmission shaft 8010 is connected to one side of the second motor 809, the second transmission shaft 8010 penetrates through the second connecting frame 808, a rolling cutter 8011 is connected to one side of the second transmission shaft 8010, which is close to the second connecting frame 808, a pitch of the driving gear 803 is equal to a pitch of the driven gear 804, and the driving gear 803 and the driven gear 804 form an engagement structure;
one side of the connecting shaft 3, which is close to the fixed shaft 2, is connected with a telescopic rod 9, one side of the fixed shaft 2, which is close to the telescopic rod 9, is provided with a telescopic rod groove 10, one side of the telescopic rod 9 is provided with a fixed rod groove 11, a fixed rod 12 is arranged inside the fixed rod groove 11, one side of the telescopic rod 9, which is close to the fixed rod groove 11, is provided with a spring groove 13, a spring 14 is fixed inside the spring groove 13, one side of the spring 14 is fixedly connected with the inner wall of the spring groove 13, the other side of the spring 14 is fixedly connected with the fixed rod 12, the fixed rod 12 and the telescopic rod 9 form an elastic structure through the spring 14, the fixed rod 12 is moved into the fixed rod groove 11 by pressing the fixed rod 12, the telescopic rod 9 is pulled to drive the fixed rod 12 to move, when the fixed rod 12 is aligned with another through hole 17, the fixed, the telescopic rod 9 can be conveniently stretched and retracted, and meanwhile, the telescopic rod is convenient to adapt to operators with different heights for use;
a guide rod 15 is connected to one side of the fixed rod 12 close to the spring 14, the spring 14 is wound outside the guide rod 15, the inner diameter of the spring 14 is larger than the outer diameter of the guide rod groove 16, when the fixed rod 12 is pressed, the fixed rod 12 moves into the fixed rod groove 11 under pressure, the fixed rod 12 drives the guide rod 15 to move, the outer diameter of the guide rod 15 is equal to the inner diameter of the guide rod groove 16, the moving direction of the fixed rod 12 is convenient to fix, the phenomenon that the fixed rod 12 cannot move smoothly into the fixed rod groove 11 due to the distortion of the spring 14 to affect the using effect is avoided, the spring 14 is wound outside the guide rod 15, the guide rod groove 16 is formed in one side of the telescopic rod 9 close to the spring groove 13, the through hole 17 is formed in one side of the fixed shaft 2 close to the fixed rod 12, the through hole 17 is in the same horizontal line with the central, when the fixing rod 12 is aligned with the through hole 17, the fixing rod 12 is ejected to the inside of the through hole 17 by forming an elastic structure with the spring 14, and the inner diameter of the through hole 17 is equal to the outer diameter of the fixing rod 12, so that the fixing rod 12 is fixed on one side of the through hole 17 to avoid shaking and causing unstable fixation.
The working principle is as follows: when the weeding device for agricultural cultivation is used, firstly, the fixed rod 12 is pressed, the fixed rod 12 is moved to the inside of the fixed rod groove 11 under the action of pressure, the fixed rod 12 drives the guide rod 15 to move, the outer diameter of the guide rod 15 is equal to the inner diameter of the guide rod groove 16, the moving direction of the fixed rod 12 is convenient to fix, the distortion of the spring 14 is avoided, the telescopic rod 9 is pulled, the telescopic rod 9 drives the fixed rod 12 to move, when the fixed rod 12 is aligned with the other through hole 17, the fixed rod 12 is ejected to the inside of the other through hole 17 through an elastic structure formed by the spring 14, the telescopic rod 9 is convenient to stretch, the weeding device is suitable for operators with different heights to use, then the push rod 4 is pushed to drive the main body 1 to move, the main body 1 drives the roller 6 to roll, the scraper 7 is arranged on one side of the roller 6, when the, the roller 6 is prevented from being affected by excessive mud, meanwhile, the first motor 801 starts to work, the first motor 801 drives the first transmission shaft 802 to rotate, the first transmission shaft 802 drives the driving gear 803 to rotate, the driving gear 803 drives the driven gear 804 to rotate through a meshing structure formed by the driving gear 803 and the driven gear 804, the driven gear 804 drives the rotating shaft 805 to rotate, the rotating shaft 805 drives the rotary cutter 806 to horizontally rotate to cut weeds, the second motor 809 drives the second transmission shaft 8010 to rotate, and the second transmission shaft 8010 drives the rolling cutter 8011 to vertically rotate to cut weeds.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A device for weeding for agricultural cultivation, comprising a main body (1) and a through hole (17), characterized in that: one side of the main body (1) is connected with a fixed shaft (2), one side of the fixed shaft (2) is provided with a connecting shaft (3), one side of the connecting shaft (3) is fixed with a push rod (4), wherein,
one side, far away from the fixed shaft (2), of the main body (1) is connected with a support frame (5), one side of the support frame (5) is provided with a roller (6), one side, close to the roller (6), of the support frame (5) is fixed with a scraper (7), and one side of the main body (1) is provided with a weeding frame (8);
one side, close to the fixed shaft (2), of the connecting shaft (3) is connected with a telescopic rod (9), one side, close to the telescopic rod (9), of the fixed shaft (2) is provided with a telescopic rod groove (10), one side of the telescopic rod (9) is provided with a fixed rod groove (11), a fixed rod (12) is arranged inside the fixed rod groove (11), one side, close to the fixed rod groove (11), of the telescopic rod (9) is provided with a spring groove (13), and a spring (14) is fixed inside the spring groove (13);
one side, close to the spring (14), of the fixing rod (12) is connected with a guide rod (15), the spring (14) is wound outside the guide rod (15), a guide rod groove (16) is formed in one side, close to the spring groove (13), of the telescopic rod (9), and a through hole (17) is formed in one side, close to the fixing rod (12), of the fixing shaft (2).
2. A weeding apparatus for agricultural cultivation according to claim 1, wherein: the weeding frame (8) comprises a first motor (801), a first transmission shaft (802), a driving gear (803), a driven gear (804), a rotating shaft (805), a rotary cutter (806), a first connecting frame (807), a second connecting frame (808), a second motor (809), a second transmission shaft (8010) and a rolling cutter (8011), wherein the first motor (801) is arranged on one side of the weeding frame (8), the first transmission shaft (802) is connected to one side of the first motor (801), the first transmission shaft (802) and the weeding frame (8) are in rotary connection, the driving gear (803) is fixed on one side of the first transmission shaft (802), the driven gear (804) is arranged on one side of the driving gear (803), the rotating shaft (805) is connected to one side of the driven gear (804), the rotary cutter (806) is arranged on one side of the rotating shaft (805), one side that removes grass frame (8) is close to axis of rotation (805) is fixed with first link (807), first link (807) constitute with axis of rotation (805) and rotate and be connected, one side that removes grass frame (8) are close to first link (807) is fixed with second link (808), one side of second link (808) is provided with second motor (809), one side of second motor (809) is connected with second transmission shaft (8010), second transmission shaft (8010) run through in second link (808), one side that second transmission shaft (8010) are close to second link (808) is connected with rolling tool (8011).
3. A weeding apparatus for agricultural cultivation according to claim 2, wherein: the pitch of the driving gear (803) is equal to the pitch of the driven gear (804), and the driving gear (803) and the driven gear (804) form a meshing structure.
4. A weeding apparatus for agricultural cultivation according to claim 1, wherein: one side of the spring (14) is fixedly connected with the inner wall of the spring groove (13), the other side of the spring (14) is fixedly connected with the fixed rod (12), and the fixed rod (12) and the telescopic rod (9) form an elastic structure through the spring (14).
5. A weeding apparatus for agricultural cultivation according to claim 1, wherein: the outer part of the guide rod (15) is wound with a spring (14), and the inner diameter of the spring (14) is larger than the outer diameter of the guide rod groove (16).
6. A weeding apparatus for agricultural cultivation according to claim 1, wherein: the central axes of the through hole (17) and the fixed rod (12) are in the same horizontal line, and the inner diameter of the through hole (17) is equal to the outer diameter of the fixed rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020068663.8U CN211982645U (en) | 2020-01-13 | 2020-01-13 | Be used for agricultural to cultivate weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020068663.8U CN211982645U (en) | 2020-01-13 | 2020-01-13 | Be used for agricultural to cultivate weeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211982645U true CN211982645U (en) | 2020-11-24 |
Family
ID=73426971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020068663.8U Expired - Fee Related CN211982645U (en) | 2020-01-13 | 2020-01-13 | Be used for agricultural to cultivate weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211982645U (en) |
-
2020
- 2020-01-13 CN CN202020068663.8U patent/CN211982645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20220113 |