CN215991961U - Weeder for farming - Google Patents
Weeder for farming Download PDFInfo
- Publication number
- CN215991961U CN215991961U CN202122290484.6U CN202122290484U CN215991961U CN 215991961 U CN215991961 U CN 215991961U CN 202122290484 U CN202122290484 U CN 202122290484U CN 215991961 U CN215991961 U CN 215991961U
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- fixedly connected
- bevel gear
- rod
- movable plate
- rotating shaft
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- 238000009313 farming Methods 0.000 title claims description 6
- 238000009333 weeding Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model provides a weeder for agricultural planting, which relates to the technical field of agricultural planting and aims to solve the problems that a weeding device can only clear rows of weeds, the position of the weeding device needs to be readjusted after clearing, the clearing area is limited, and the improvement of weeding efficiency is not facilitated, and comprises the weeding device; the weeding device consists of a trolley, a reciprocating structure, a lifting structure, a control structure and a cutting device; the interior of the trolley is movably connected with a reciprocating structure; the lifting structure is fixedly connected to the top of the trolley and is in lap joint with the control structure; the control structure is movably connected inside the trolley; and the cutting device is rotatably connected to one end of the lifting structure. The utility model discloses reciprocating structure's setting, slider can be fan-shaped around pivot B through the fretwork groove and carry out reciprocating motion, and the fly leaf that drives one end simultaneously swings, and the excision area of increase cutting member can effectual improvement weeding device's work efficiency.
Description
Technical Field
The utility model relates to an farming technical field especially relates to weeder for farming.
Background
In agriculture, the growth and development rules of animals and plants are utilized, the industry obtains products through artificial cultivation, weeds on the ground need to be removed in the early preparation of planting work, and most of the weeds are treated in a mechanical cutting mode.
The inventor finds that when the existing weeding machine for agricultural planting is used, the pushed weeding device can only clear the weeds in rows, the position of the weeding device needs to be adjusted again after clearing, the clearing area is limited, and the weeding efficiency is not improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weeder for farming to the weeding device who provides in solving above-mentioned background art can only clear away the weeds in bank, need readjust weeding device's position after clearing away, and the area of clearing away is limited, is unfavorable for improving the problem of herbicidal efficiency.
The purpose and the efficacy of the weeding machine for agricultural planting are achieved by the following specific technical means:
a weeder for agricultural planting comprises a weeding device;
the weeding device consists of a trolley, a reciprocating structure, a lifting structure, a control structure and a cutting device;
the interior of the trolley is movably connected with a reciprocating structure;
the lifting structure is fixedly connected to the top of the trolley and is in lap joint with the control structure;
the control structure is movably connected inside the trolley;
and the cutting device is rotatably connected to one end of the lifting structure.
Further, the cart includes:
the upper part of the bearing plate is movably connected with a movable plate;
the connecting shaft is rotatably connected inside the bearing plate, and two ends of the connecting shaft are fixedly connected with the wheels.
Further, the reciprocating structure comprises:
two ends of the transmission belt A are respectively and fixedly connected with the connecting shaft and the rotating shaft A;
the rotating shaft A is fixedly connected with a bevel gear A;
the bevel gear A is meshed with the bevel gear B;
the bevel gear B is fixedly connected with the rotating shaft C;
the rotating shaft C is rotatably connected with the fixing piece, and the top of the rotating shaft C is fixedly connected with the connecting piece A;
the top of the connecting piece A is rotatably connected with a rotating shaft B;
a hollow groove is formed inside the sliding block, and one end of the sliding block is fixedly connected with the movable plate;
the utility model discloses a weeding device, including connecting piece A, connecting piece B, pivot B, slider, fretwork groove, connecting piece A and pivot B, fretwork groove, the inside swing joint in fretwork groove has pivot B, and the both ends in fretwork groove are the arc setting, and its effect is, when connecting piece A carries out the pivoted around bevel gear B, can drive pivot B and remove, and pivot B self can rotate, and the slider is fan-shaped through fretwork groove around revolving shaft B and carries out reciprocating motion, drives the fly leaf of one end simultaneously and swings, increases the excision area of cutting member, can effectual improvement weeding device's work efficiency.
Further, the lifting structure includes:
the fixed frame is fixedly connected to the movable plate, and a connecting rod is rotatably connected inside the fixed frame;
the connecting rod is fixedly connected with a fixed rod;
a fixed rod, one end of which is provided with a preformed hole;
two ends of the transmission belt B are respectively and fixedly connected with the connecting rod and the turntable;
the turntable is movably connected in the connecting frame A and is rotatably connected to the top of the movable plate through the connecting frame A.
Further, the control structure includes:
the rotating rod is fixedly connected with a bevel gear C and a ratchet wheel respectively;
the bevel gear C is meshed with the bevel gear D;
the bevel gear D is fixedly connected to one side of the rotary disc;
the ratchet wheel is rotationally connected inside the movable plate and is in lap joint with the clamping block;
the fixture block is movably connected inside the movable plate, one end of the fixture block is fixedly connected with the control rod, the fixture block has the effects that the ratchet wheel can be limited through the fixture block, when the fixture block is in lap joint with the ratchet wheel, the ratchet wheel can only rotate towards one side, so that the rotating rod is assisted to be fixed, when the rotating rod needs to be adjusted, the control rod is rotated to control the fixture block to rotate, the lap joint state of the fixture block and the ratchet wheel is disconnected, the fixed rod automatically rotates downwards through self weight, the angle of the fixed rod can be automatically adjusted, and the lifting of the cutting device is controlled;
the control rod is rotatably connected to the movable plate;
the elastic piece is movably connected inside the movable plate, two ends of the elastic piece are fixedly connected with the clamping block and the limiting block respectively, and the elastic piece adopts a spring and has the function of automatically driving the clamping block to reset when the control rod is loosened through the elastic piece;
and the limiting block is fixedly connected in the movable plate.
Further, the cutting device includes:
the two sides of the connecting frame B are fixedly connected with connecting pieces B;
the connecting piece B is rotatably connected with the fixed rod through a preformed hole;
the motor is fixedly connected inside the connecting frame B, and one end of the motor is fixedly connected with the cutting piece;
a cutting member disposed inside the protective case;
the protection box, the bottom fretwork of protection box, its effect does, prevents through the protection box that the cutting member directly exposes outside, causes the injury to the staff.
Compare with current structure under, the utility model has the advantages of as follows:
1. the utility model discloses reciprocating structure's setting when connecting piece A carries out the pivoted around bevel gear B, can drive pivot B and remove, and pivot B self can rotate, and the slider is fan-shaped through fretwork groove enclosure revolute axle B and carries out reciprocating motion, drives the fly leaf of one end simultaneously and swings, increases the excision area of cutting member, can effectual improvement weeding device's work efficiency.
2. The utility model discloses the setting of control structure, can carry on spacingly to the ratchet through the fixture block, when fixture block and ratchet overlap joint mutually, the ratchet only can rotate to one side, thereby supplementary dwang is fixed, when needs adjust the dwang, the rotation control lever, the control fixture block rotates, break off fixture block and ratchet lapped state, make the dead lever rotate downwards through self weight is automatic, can adjust by oneself the angle of dead lever, control cutting device's lift, can drive the fixture block through the elastic component automatically and reset when loosening the control lever simultaneously.
3. The utility model discloses cutting device's setting prevents through the protection box that the cutting member is direct to expose outside, causes the injury to the staff.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic structural view of the cart of the present invention;
FIG. 3 is a schematic structural view of the cutting device of the present invention;
fig. 4 is a schematic structural view of the lifting structure of the present invention;
fig. 5 is a schematic structural diagram of the control structure of the present invention;
fig. 6 is an enlarged schematic structural view of the control structure of the present invention;
fig. 7 is a schematic structural view of the reciprocating structure of the present invention;
fig. 8 is a detailed structural diagram of the reciprocating structure of the present invention.
In the figure:
1. a weeding device;
2. pushing a cart; 201. a carrier plate; 202. a movable plate; 203. a connecting shaft;
3. a reciprocating structure; 301. a transmission belt A; 302. a rotating shaft A; 303. a bevel gear A; 304. a bevel gear B; 305. a fixing member; 306. a connecting piece A; 307. a rotating shaft B; 308. a slider; 309. hollowing out the grooves; 310. a rotating shaft C;
4. a lifting structure; 401. a fixed mount; 402. a connecting rod; 403. a transmission belt B; 404. a connecting frame A; 405. a turntable; 406. fixing the rod; 407. reserving a hole;
5. a control structure; 501. rotating the rod; 502. a bevel gear C; 503. a bevel gear D; 504. a ratchet wheel; 505. a control lever; 506. a clamping block; 507. an elastic member; 508. a limiting block;
6. a cutting device; 601. a connecting frame B; 602. a connecting piece B; 603. an electric motor; 604. cutting the piece; 605. and (5) a protection box.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with the exemplary embodiment, it will be understood that this description is not intended to limit the invention to this exemplary embodiment. On the contrary, the invention is intended to cover not only the exemplary embodiment, but also various alternative, modified, equivalent and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.
Referring to fig. 1 to 8, a weeding machine for agricultural planting includes a weeding apparatus 1; the weeding device 1 consists of a cart 2, a reciprocating structure 3, a lifting structure 4, a control structure 5 and a cutting device 6; the trolley 2 is characterized in that the interior of the trolley 2 is movably connected with a reciprocating structure 3; the lifting structure 4 is fixedly connected to the top of the trolley 2, and the lifting structure 4 is in lap joint with the control structure 5; the control structure 5 is movably connected inside the trolley 2; and the cutting device 6 is rotatably connected to one end of the lifting structure 4.
As shown in fig. 2, the cart 2 includes: a movable plate 202 is movably connected above the bearing plate 201; the connecting shaft 203, the connecting shaft 203 is rotatably connected inside the bearing plate 201, and both ends of the connecting shaft 203 are fixedly connected with the wheels.
As shown in fig. 7 and 8, the reciprocating structure 3 includes: two ends of the transmission belt A301 are respectively and fixedly connected with the connecting shaft 203 and the rotating shaft A302; the rotating shaft A302 is fixedly connected with a bevel gear A303; bevel gear A303, wherein bevel gear A303 is meshed with bevel gear B304; the bevel gear B304, the bevel gear B304 is fixedly connected with the rotating shaft C310; the rotating shaft C310 is rotatably connected with the fixing piece 305, and the top of the rotating shaft C310 is fixedly connected with a connecting piece A306; the top of the connecting piece A306 is rotatably connected with a rotating shaft B307; a hollow groove 309 is formed in the slider 308, and one end of the slider 308 is fixedly connected with the movable plate 202; hollow groove 309, the inside swing joint in hollow groove 309 has pivot B307, when connecting piece A306 rotates around bevel gear B304, can drive pivot B307 and remove, and pivot B307 self can rotate, and slider 308 is fan-shaped around pivot B307 through hollow groove 309 and carries out reciprocating motion, drives the fly leaf 202 of one end simultaneously and swings, increases the excision area of cutting member 604, can effectual improvement weeding device 1's work efficiency.
As shown in fig. 4, wherein the lifting structure 4 comprises: the fixed frame 401 is fixedly connected to the movable plate 202, and a connecting rod 402 is rotatably connected to the inside of the fixed frame 401; a connecting rod 402, wherein a fixing rod 406 is fixedly connected to the connecting rod 402; a fixing rod 406, wherein a preformed hole 407 is formed at one end of the fixing rod 406; the two ends of the transmission belt B403 are respectively fixedly connected with the connecting rod 402 and the turntable 405; a turntable 405, wherein the turntable 405 is movably connected in the connecting frame a404, and the turntable 405 is rotatably connected to the top of the movable plate 202 through the connecting frame a 404.
As shown in fig. 5 and 6, the control structure 5 includes: a bevel gear C502 and a ratchet 504 are fixedly connected to the rotating rod 501 respectively; bevel gear C502, bevel gear C502 meshes with bevel gear D503; the bevel gear D503 is fixedly connected to one side of the turntable 405; the ratchet 504 is rotatably connected inside the movable plate 202, and the ratchet 504 is connected with the clamping block 506 in an overlapping manner; a clamping block 506, wherein the clamping block 506 is movably connected inside the movable plate 202, and one end of the clamping block 506 is fixedly connected with the control rod 505; a control rod 505, wherein the control rod 505 is rotatably connected to the movable plate 202; the elastic element 507, the elastic element 507 is movably connected inside the movable plate 202, and two ends of the elastic element 507 are respectively fixedly connected with the fixture block 506 and the limiting block 508; the limiting block 508, the limiting block 508 is fixedly connected in the movable plate 202, the ratchet 504 can be limited by the clamping block 506, when the clamping block 506 is connected with the ratchet 504 in an overlapping mode, the ratchet 504 can only rotate towards one side, so that the auxiliary rotating rod 501 is fixed, when the rotating rod 501 needs to be adjusted, the control rod 505 is rotated, the clamping block 506 is controlled to rotate, the clamping block 506 is disconnected from the overlapping mode of the ratchet 504, the fixing rod 406 can automatically rotate downwards through self weight, the angle of the fixing rod 406 can be automatically adjusted, the lifting of the cutting device 6 is controlled, and meanwhile the clamping block 506 can be automatically driven to reset when the control rod 505 is loosened through the elastic piece 507.
As shown in fig. 3, wherein the cutting device 6 comprises: the connecting frame B601 is characterized in that connecting pieces B602 are fixedly connected to two sides of the connecting frame B601; the connecting piece B602, the connecting piece B602 is rotatably connected with the fixing rod 406 through a preformed hole 407; the motor 603 is fixedly connected inside the connecting frame B601, and one end of the motor 603 is fixedly connected with the cutting piece 604; a cutter 604, the cutter 604 being disposed inside the protective case 605.
In another embodiment, one end of the connecting member B602 is fixedly connected with a clamping plate, the other end of the connecting member B602 is fixedly connected with a screw, two sides of the connecting frame B601 are provided with thread grooves, the connecting member B602 can rotate towards the inside, and the fixing rod 406 can be clamped by the clamping plate and the connecting frame B601 during rotation, so that after the fixing rod 406 is clamped, the adjusting mode of the cutting device 6 can be changed from lifting adjustment to angle adjustment.
The working principle of the embodiment is as follows:
in the novel implementation, when the connecting part a306 rotates around the bevel gear B304, the rotating shaft B307 can be driven to move, and the rotating shaft B307 can rotate, the sliding block 308 reciprocates in a fan shape around the rotating shaft B307 through the hollow groove 309, and simultaneously drives the movable plate 202 at one end to swing, so as to increase the cutting area, the fixing rod 406 in the lifting structure 4 is rotatably connected with the connecting part B through the reserved hole 407, and simultaneously, through rotation, the angle of the fixing rod 406 can be adjusted by the rotating rod 501, the bottom of the rotating rod 501 is fixedly connected with the ratchet 504, the ratchet 504 can be limited through the fixture block 506, when the fixture block 506 is overlapped with the ratchet 504, the ratchet 504 can only rotate towards one side, so as to assist the rotating rod 501 to fix, when the rotating rod 501 needs to be adjusted, the control rod 505 is rotated, the fixture block 506 is controlled to rotate, and the state of the fixture block 506 and the ratchet 504 is disconnected, the fixing rod 406 automatically rotates downwards through the self weight, the angle of the fixing rod 406 can be automatically adjusted, the cutting device 6 is controlled to lift, and meanwhile, the elastic piece 507 can automatically drive the fixture block 506 to reset when the control rod 505 is loosened.
The details of the present invention are well known to those skilled in the art.
In summary, 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 technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a weeder for farming which characterized in that: comprising a weeding device (1);
the weeding device (1) consists of a trolley (2), a reciprocating structure (3), a lifting structure (4), a control structure (5) and a cutting device (6);
the trolley (2), the interior of the trolley (2) is movably connected with a reciprocating structure (3);
the lifting structure (4) is fixedly connected to the top of the trolley (2), and the lifting structure (4) is in lap joint with the control structure (5);
the control structure (5), the control structure (5) is movably connected inside the cart (2);
and the cutting device (6) is rotatably connected to one end of the lifting structure (4).
2. The weeding machine for agricultural planting according to claim 1, wherein: the cart (2) comprises:
the upper part of the bearing plate (201) is movably connected with a movable plate (202);
the connecting shaft (203), the connecting shaft (203) is rotatably connected inside the bearing plate (201), and two ends of the connecting shaft (203) are fixedly connected with the wheels.
3. The weeding machine for agricultural planting according to claim 1, wherein: the reciprocating structure (3) comprises:
the two ends of the transmission belt A (301) are respectively fixedly connected with the connecting shaft (203) and the rotating shaft A (302);
the rotating shaft A (302), the rotating shaft A (302) is fixedly connected with a bevel gear A (303);
a bevel gear A (303), wherein the bevel gear A (303) is meshed with the bevel gear B (304);
the bevel gear B (304), the bevel gear B (304) is fixedly connected with the rotating shaft C (310);
the rotating shaft C (310), the rotating shaft C (310) is rotatably connected with the fixing piece (305), and the top of the rotating shaft C (310) is fixedly connected with the connecting piece A (306);
the top of the connecting piece A (306) is rotatably connected with a rotating shaft B (307);
the sliding block (308) is internally provided with a hollow groove (309), and one end of the sliding block (308) is fixedly connected with the movable plate (202);
the inner part of the hollow groove (309) is movably connected with a rotating shaft B (307).
4. The weeding machine for agricultural planting according to claim 1, wherein: the lifting structure (4) comprises:
the fixing frame (401) is fixedly connected to the movable plate (202), and a connecting rod (402) is rotatably connected inside the fixing frame (401);
the connecting rod (402), the connecting rod (402) is fixedly connected with a fixed rod (406);
a fixing rod (406), wherein a preformed hole (407) is formed at one end of the fixing rod (406);
the two ends of the transmission belt B (403) are respectively and fixedly connected with the connecting rod (402) and the turntable (405);
the rotary table (405), the rotary table (405) is movably connected in the connecting frame A (404), and the rotary table (405) is rotatably connected to the top of the movable plate (202) through the connecting frame A (404).
5. The weeding machine for agricultural planting according to claim 1, wherein: the control structure (5) comprises:
a bevel gear C (502) and a ratchet wheel (504) are fixedly connected to the rotating rod (501) respectively;
the bevel gear C (502), the bevel gear C (502) is meshed with the bevel gear D (503);
the bevel gear D (503) is fixedly connected to one side of the rotating disc (405);
the ratchet wheel (504), the ratchet wheel (504) is connected to the inside of the movable plate (202) in a rotating way, and the ratchet wheel (504) is lapped with the clamping block (506);
the clamping block (506), the clamping block (506) is movably connected inside the movable plate (202), and one end of the clamping block (506) is fixedly connected with the control rod (505);
the control rod (505), the control rod (505) is connected to the movable plate (202) in a rotating way;
the elastic piece (507), the elastic piece (507) is movably connected inside the movable plate (202), and two ends of the elastic piece (507) are respectively fixedly connected with the clamping block (506) and the limiting block (508);
the limiting block (508), the limiting block (508) is fixedly connected in the movable plate (202).
6. The weeding machine for agricultural planting according to claim 1, wherein: the cutting device (6) comprises:
the connecting frame B (601), both sides of the connecting frame B (601) are fixedly connected with connecting pieces B (602);
the connecting piece B (602), the connecting piece B (602) is rotatably connected with the fixing rod (406) through a preformed hole (407);
the motor (603), the motor (603) is fixedly connected inside the connecting frame B (601), and one end of the motor (603) is fixedly connected with the cutting piece (604);
a cutting member (604), the cutting member (604) being disposed inside the protective case (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122290484.6U CN215991961U (en) | 2021-09-22 | 2021-09-22 | Weeder for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122290484.6U CN215991961U (en) | 2021-09-22 | 2021-09-22 | Weeder for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215991961U true CN215991961U (en) | 2022-03-11 |
Family
ID=80591497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122290484.6U Expired - Fee Related CN215991961U (en) | 2021-09-22 | 2021-09-22 | Weeder for farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215991961U (en) |
-
2021
- 2021-09-22 CN CN202122290484.6U patent/CN215991961U/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 |
Granted publication date: 20220311 |