CN211909694U

CN211909694U - Crop weeding machine

Info

Publication number: CN211909694U
Application number: CN202020179990.0U
Authority: CN
Inventors: 靳亚东; 陈颜军; 宁长春; 闫晓辉; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-11-13
Anticipated expiration: 2030-02-18

Abstract

The utility model belongs to the technical field of agricultural machinery, in particular to a crop weeder, which comprises a supporting plate, wherein the top end of the supporting plate is fixedly connected with a crushing box, the top end of the crushing box is fixedly connected with a first fixed block, the left side of the first fixed block is fixedly connected with a first motor, a driving gear is fixedly connected onto an output shaft of the first motor, a driven gear is meshed on the surface of the driving gear, a first rotating shaft is arranged in the driven gear in a penetrating manner, a first bearing is arranged in the crushing box in a penetrating manner, the first rotating shaft penetrates through the first bearing and is fixedly connected with a crushing shaft, the surface of the crushing shaft is fixedly connected with a crushing blade, and the top end of the supporting plate is fixedly connected with a second fixed; the utility model discloses, inhale the clean and tidy clean in the broken incasement can keep the field through setting up the fan and inhaling the straw through first straw pipe and second straw pipe with garrulous grass, prevent the secondary growth of garrulous grass, be favorable to crops to grow.

Description

Crop weeding machine

Technical Field

The utility model belongs to the technical field of agricultural machine, concretely relates to crops weeder.

Background

The agriculture is an industry for producing food and industrial raw materials by cultivating animals and plants, the agriculture belongs to the first industry, the science for researching the agriculture is the agriculture, the working objects of the agriculture are living animals and plants, the obtained products are the animals and the plants, the growth and development rules of the organisms such as the animals and the plants are utilized, the agriculture planting is the plant cultivation, the cultivation of various crops, woods, fruit trees, flowers and plants, medicinal plants, ornamental plants and the like is included, grain crops, economic crops, vegetable crops and the like are included, the crop cultivation is often accompanied with the growth of weeds, the nutritional ingredients of the crops are absorbed, the crop growth is not facilitated, and the weeds need to be cleaned.

However, most of the existing crop hoes are large-scale hoes, which are not particularly suitable for small-scale farmland operation, and the small-scale agricultural production usually uses manual hoes, but the manual hoes need bending the back of a human body, which causes high labor intensity and low working efficiency, and if the grass is directly left in the field, the grass can affect the growth of other crops.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a crops weeder has characteristics such as height, low in labor strength, work efficiency height that conveniently adjust the blade of weeding.

In order to achieve the above object, the utility model provides a following technical scheme: a crop weeding machine comprises a supporting plate, wherein a crushing box is fixedly connected to the top end of the supporting plate, a first fixed block is fixedly connected to the top end of the crushing box, a first motor is fixedly connected to the left side of the first fixed block, a driving gear is fixedly connected to an output shaft of the first motor, a driven gear is meshed with the surface of the driving gear, a first rotating shaft penetrates through the driven gear, a first bearing penetrates through the crushing box, a crushing shaft penetrates through the first bearing and is fixedly connected with a crushing blade, a second fixed block is fixedly connected to the top end of the supporting plate, a fan is fixedly connected to the top end of the second fixed block, a first grass suction pipe is fixedly connected to the left end of the fan, the left end of the first grass suction pipe is communicated with the crushing box, and a second grass suction pipe is fixedly connected to the right end of the fan, the bottom of the second grass suction pipe penetrates through a suction head fixedly connected with the supporting plate, the bottom of the supporting plate is fixedly connected with two electric push rods, the bottom of each electric push rod is fixedly connected with a connecting plate, the bottom of each connecting plate is fixedly connected with a second motor, an output shaft of each second motor is fixedly connected with a second rotating shaft, and the surface of each second rotating shaft is fixedly connected with a first grass-removing blade and a second grass-removing blade.

Preferably, the surface of the crushing shaft is rotatably connected with a second bearing, and the bottom end of the second bearing is fixedly connected in the crushing box.

Preferably, the left end of the crushing box is fixedly connected with a straw outlet pipe, and the top end of the straw outlet pipe is fixedly connected with a control valve.

Preferably, the bottom end of the supporting plate is provided with two rollers.

Preferably, the right end of the supporting plate is fixedly connected with a supporting rod, and the right end of the supporting rod is fixedly connected with a handle.

Preferably, the top end fixedly connected with control button of backup pad, control button passes through wire electric connection with first motor, second motor, fan and electric putter.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up the fan and inhaling the garrulous grass through first straw suction pipe and second straw suction pipe and can keeping clean and tidy clean in the field in the broken case, prevent the secondary growth of garrulous grass, be favorable to crops to grow, rotate through the output shaft of first motor and drive the driving gear rotation, thereby drive driven gear rotation, then drive first pivot rotation can drive crushing axle and crushing blade rotation, break the garrulous grass, make things convenient for the garrulous grass to utilize, resources are saved, rotate through the output shaft of second motor and drive second pivot and can drive first weeding blade and second weeding blade rotation, the work efficiency of cutting has been improved, can drive second motor through the extension and the shortening of electric putter and rise and descend, thereby drive first weeding blade and second weeding blade and rise and descend, conveniently cut the weeds of different heights, low labor intensity and high working efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

in the figure: 1. a support plate; 2. a control button; 3. a crushing box; 4. a first fixed block; 5. a first motor; 6. a driving gear; 7. a driven gear; 8. a first rotating shaft; 9. a first bearing; 10. a crushing shaft; 11. a second bearing; 12. crushing the blade; 13. a second fixed block; 14. a fan; 15. a first straw suction pipe; 16. a second straw suction pipe; 17. a suction head; 18. discharging the straw; 19. a control valve; 20. a roller; 21. an electric push rod; 22. a connecting plate; 23. a second motor; 24. a second rotating shaft; 25. a first weeding blade; 26. a second weeding blade; 27. a support bar; 28. a handle.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a crop weeding machine comprises a supporting plate 1, wherein a crushing box 3 is fixedly connected to the top end of the supporting plate 1, a first fixing block 4 is fixedly connected to the top end of the crushing box 3, a first motor 5 is fixedly connected to the left side of the first fixing block 4, a driving gear 6 is fixedly connected to an output shaft of the first motor 5, a driven gear 7 is meshed with the surface of the driving gear 6, a first rotating shaft 8 penetrates through the driven gear 7, a first bearing 9 penetrates through the crushing box 3, the first rotating shaft 8 penetrates through the first bearing 9 and is fixedly connected with a crushing shaft 10, a crushing blade 12 is fixedly connected to the surface of the crushing shaft 10, the driving gear 6 is driven to rotate through the rotation of the output shaft of the first motor 5, so that the driven gear 7 is driven to rotate, and then the first rotating shaft 8 is driven to rotate to drive the crushing shaft 10 and the crushing blade 12 to rotate, broken grass is broken, makes things convenient for the broken grass to utilize, has practiced thrift the resource, the top fixedly connected with second fixed block 13 of backup pad 1, the top fixedly connected with fan 14 of second fixed block 13, the left end fixedly connected with first straw suction pipe 15 of fan 14, the left end of first straw suction pipe 15 is linked together with broken case 3, the right-hand member fixedly connected with second straw suction pipe 16 of fan 14, backup pad 1 fixedly connected with suction head 17 is passed to the bottom of second straw suction pipe 16, inhales broken grass through fan 14 through first straw suction pipe 15 and second straw suction pipe 16 and can keep clean and tidy in the broken case 3 in the field, prevents the secondary growth of broken grass, is favorable to crops to growing, two electric putter 21 of the bottom fixedly connected with of backup pad 1, two electric putter 21's bottom fixedly connected with connecting plate 22, connecting plate 22's bottom fixedly connected with second motor 23, fixedly connected with second pivot 24 on the output shaft of second motor 23, the surperficial fixedly connected with first blade 25 of weeding and second blade 26 of weeding of second pivot 24, the output shaft through second motor 23 rotates and drives second pivot 24 and rotate and can drive first blade 25 of weeding and second blade 26 and rotate, the work efficiency of cutting has been improved, the extension through electric putter 21 can drive second motor 23 and rise and descend with shortening, thereby drive first blade 25 of weeding and second blade 26 and rise and descend, conveniently cut the weeds of co-altitude, low in labor strength, work efficiency is high.

Specifically, the surface of the crushing shaft 10 is rotatably connected with a second bearing 11, and the bottom end of the second bearing 11 is fixedly connected in the crushing box 3.

Specifically, the left end of the crushing box 3 is fixedly connected with a straw outlet pipe 18, and the top end of the straw outlet pipe 18 is fixedly connected with a control valve 19.

Specifically, two rollers 20 are arranged at the bottom end of the supporting plate 1, and the rollers 20 can move the weeding machine.

Specifically, the right end of the supporting plate 1 is fixedly connected with a supporting rod 27, and the right end of the supporting rod 27 is fixedly connected with a handle 28.

Specifically, the top end fixedly connected with control button 2 of backup pad 1, control button 2 passes through wire electric connection with first motor 5, second motor 23, fan 14 and electric putter 21.

The utility model discloses a theory of operation and use flow: when the utility model is used, the handle 28 is pushed, the weeding machine is moved to a proper position under the rolling matching of the roller 20, the control button 2 is clicked, the electric push rod 21 starts working, the extension of the electric push rod 21 drives the connecting plate 22 to move downwards, so as to drive the second motor 23 to move downwards, then the first weeding blade 25 and the second weeding blade 26 are driven to move downwards, after the electric push rod 21 moves to a proper position, the control button 2 is clicked, the electric push rod 21 stops working, the control button 2 is clicked, the second motor 23 starts working, the output shaft of the second motor 23 rotates to drive the second rotating shaft 24 to rotate, so that the first weeding blade 25 and the second weeding blade 26 rotate, then the control button 2 is clicked, the fan 14 starts working, the handle 28 is pushed, the weeding machine is moved under the rolling matching of the roller 20, the first weeding blade 25 and the second weeding blade 26 cut weeds, fan 14 inhales broken grass in broken case 3 through first straw suction pipe 15 and second straw suction pipe 16, after the weeding is accomplished, click control button 2, second motor 23 and fan 14 stop work, click control button 2, first motor 5 begins work, first motor 5 output shaft rotates and drives driving gear 6 and rotate, thereby drive driven gear 7 and rotate and drive first pivot 8 and rotate, then drive broken axle 10 and rotate and drive broken blade 12 and rotate, carry out the breakage to the broken grass, after the breakage is accomplished, click control button 2, first motor 5 stop work.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crops weeder, includes backup pad (1), its characterized in that: the top end of the supporting plate (1) is fixedly connected with a crushing box (3), the top end of the crushing box (3) is fixedly connected with a first fixed block (4), the left side of the first fixed block (4) is fixedly connected with a first motor (5), an output shaft of the first motor (5) is fixedly connected with a driving gear (6), a driven gear (7) is meshed with the surface of the driving gear (6), a first rotating shaft (8) penetrates through the driven gear (7), a first bearing (9) penetrates through the crushing box (3), the first rotating shaft (8) penetrates through the first bearing (9) and is fixedly connected with a crushing shaft (10), the surface of the crushing shaft (10) is fixedly connected with a crushing blade (12), the top end of the supporting plate (1) is fixedly connected with a second fixed block (13), and the top end of the second fixed block (13) is fixedly connected with a fan (14), the left end fixedly connected with of fan (14) inhales straw (15), the left end and the broken case (3) of first straw (15) are linked together, the right-hand member fixedly connected with second straw (16) of fan (14), backup pad (1) fixedly connected with suction head (17) is passed to the bottom of second straw (16), two electric putter (21) of bottom fixedly connected with of backup pad (1), two the bottom fixedly connected with connecting plate (22) of electric putter (21), the bottom fixedly connected with second motor (23) of connecting plate (22), fixedly connected with second pivot (24) on the output shaft of second motor (23), the fixed surface of second pivot (24) is connected with first blade of weeding (25) and second blade of weeding (26).

2. The crop hoeing machine of claim 1, wherein: the surface of the crushing shaft (10) is rotatably connected with a second bearing (11), and the bottom end of the second bearing (11) is fixedly connected in the crushing box (3).

3. The crop hoeing machine of claim 1, wherein: the left end of the crushing box (3) is fixedly connected with a straw outlet pipe (18), and the top end of the straw outlet pipe (18) is fixedly connected with a control valve (19).

4. The crop hoeing machine of claim 1, wherein: the bottom end of the supporting plate (1) is provided with two rollers (20).

5. The crop hoeing machine of claim 1, wherein: the right-hand member fixedly connected with bracing piece (27) of backup pad (1), the right-hand member fixedly connected with handle (28) of bracing piece (27).

6. The crop hoeing machine of claim 1, wherein: the top fixedly connected with control button (2) of backup pad (1), control button (2) pass through wire electric connection with first motor (5), second motor (23), fan (14) and electric putter (21).