CN110896740B - Weed reducing mechanism for agricultural weeder - Google Patents
Weed reducing mechanism for agricultural weeder Download PDFInfo
- Publication number
- CN110896740B CN110896740B CN201911203728.3A CN201911203728A CN110896740B CN 110896740 B CN110896740 B CN 110896740B CN 201911203728 A CN201911203728 A CN 201911203728A CN 110896740 B CN110896740 B CN 110896740B
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- China
- Prior art keywords
- guide plate
- material guide
- shell
- smashing
- crushing roller
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/025—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction parallel to axis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
- A01D82/02—Rollers for crop conditioners
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/10—Feeding devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/14—Drives
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a weed smashing device for an agricultural weeder, belongs to the technical field of agricultural weeding, and solves the problem that a conveying device of the existing device is not provided with a pretreatment mechanism and influences the treatment effect of weeds; the technical characteristics are as follows: the straw smashing and refining device comprises a shell and a feeding mechanism, wherein the shell is internally provided with a smashing mechanism and a refining mechanism, the smashing mechanism is arranged above the refining mechanism, the feeding mechanism is arranged at the top of the shell and comprises a first material guide plate and a second material guide plate, the first material guide plate is rotatably connected with the shell, a torsion spring for protecting the first material guide plate and the second material guide plate is arranged between the first material guide plate and the second material guide plate, and the bottom surface of the shell is provided with a bottom plate for placing straws; the embodiment of the invention is provided with the crushing mechanism and the refining assembly, and can carry out multi-stage crushing treatment on the forage, thereby realizing the crushing and the utilization of the forage, and meanwhile, the pretreatment of the forage is realized by the arrangement of the pretreatment assembly.
Description
Technical Field
The invention relates to the technical field of agricultural weeding, in particular to a weed smashing device for an agricultural weeder.
Background
Weeds influence the normal growth of crops, cause the yield reduction of crops, therefore, one ring that is essential in weeding farming, current device for field weeding can only cut off weeds generally, because weeds grow fast, if can not smash its root, weeds can also continue to grow, influences the planting of crops.
Chinese patent CN207083485U discloses a ditch weeder with reducing mechanism, including the body, the shell is installed to the upper end of body, and the shell is inside from left to right installs motor, power device and locker room in proper order, rotates through the pivot between motor and the cutting device's the action wheel to be connected, and cutting device from driving wheel and shell between be connected through the pivot, the action wheel with from installing the toothed belt on the driving wheel, and be provided with the cutting knife on the toothed belt, through fixed hub connection between power device and the support, and install the star gear on the fixed axle, be connected through the mount between the skew side in locker room and the conveyer, but the device's conveyer does not have pretreatment mechanism, and the weeds root drops easily, influences the weed treatment effect, therefore, we propose a weeds reducing mechanism for agricultural weeder.
Disclosure of Invention
The invention aims to provide a weed smashing device for an agricultural weeder, which comprises a shell and a feeding mechanism, wherein the shell is internally provided with the smashing mechanism and a refining mechanism, the smashing mechanism is arranged above the refining mechanism, the top of the shell is provided with the feeding mechanism, the feeding mechanism comprises a first material guide plate and a second material guide plate, the first material guide plate is rotatably connected with the shell, a torsion spring for protecting the first material guide plate and the second material guide plate is arranged between the first material guide plate and the second material guide plate, and the bottom surface of the shell is provided with a bottom plate for placing grass, so that the problem that the treatment effect of weeds is influenced because a conveying device of the existing device is not provided with a pretreatment mechanism is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a weeds reducing mechanism for agricultural weeder, includes casing and pan feeding mechanism, be equipped with rubbing crusher in the casing and refine the mechanism, rubbing crusher sets up in the top of refining the mechanism, the top of casing is equipped with pan feeding mechanism, pan feeding mechanism includes first stock guide and second stock guide, first stock guide rotates with the casing to be connected, be equipped with the torque spring who is used for protecting first stock guide and second stock guide between first stock guide and the second stock guide, the basal surface of casing is equipped with the bottom plate that is used for placing the forage.
As a further scheme of the invention: the top of first stock guide is equipped with the baffle, and baffle and casing rotate to be connected, and the one end of baffle articulates there is the slider, and the slider is installed in first limit guide, and first limit guide's below fixedly connected with pneumatic cylinder, pneumatic cylinder and casing fixed connection are equipped with the preliminary treatment subassembly between first stock guide and the baffle.
As a still further scheme of the invention: the pretreatment assembly comprises a lifting seat and a positioning seat, the positioning seat is fixedly connected with the baffle through a bolt, the lifting seat is arranged below the positioning seat, the positioning seat is connected with the lifting seat in a sliding mode, and a plurality of cutting knives are uniformly distributed at the bottom of the lifting seat.
As a still further scheme of the invention: one side of the positioning seat is provided with a stop plate used for limiting the lifting seat, and a buffer spring is installed in the stop plate.
As a still further scheme of the invention: articulated piece is installed to the lower bottom surface of second stock guide, and articulated piece is installed in second limit guide, articulated piece and second limit guide sliding connection, and second limit guide installs on limit guide mount pad, and limit guide mount pad passes through bolt and casing fixed connection.
As a still further scheme of the invention: the crushing mechanism comprises a main crushing roller and an auxiliary crushing roller, two auxiliary crushing rollers are symmetrically arranged on two sides of the main crushing roller, the main crushing roller and the auxiliary crushing roller are rotatably connected with the side wall of the shell, the main crushing roller and the auxiliary crushing roller are connected through a conveying belt, and the rear side of the main crushing roller is fixedly connected with a working motor.
As a still further scheme of the invention: the outside of main crushing roller and vice crushing roller all is equipped with a plurality of crushing sawtooth that are used for smashing the forage.
As a still further scheme of the invention: the refining assembly comprises a crushing cutter, a servo motor and a rotating shaft, the bottom of the servo motor is fixed on the bottom surface of the shell, the output end of the servo motor is fixedly connected with the rotating shaft, and a plurality of crushing cutters are uniformly distributed on the rotating shaft.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the crushing mechanism and the thinning assembly, and can carry out multi-stage crushing treatment on the forage, so that the forage is crushed and utilized, meanwhile, the pretreatment assembly is arranged to realize the pretreatment on the forage, and meanwhile, the stop plate and the buffer spring work in a matching way to limit the pretreatment assembly, so that the pretreatment assembly is prevented from adsorbing excessive forage.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
FIG. 2 is a schematic view of the stop plate of the present invention.
Fig. 3 is a schematic structural diagram of the crushing mechanism in the invention.
Fig. 4 is a partially enlarged schematic view of a in fig. 1.
Fig. 5 is a schematic structural diagram of a refining component in the invention.
In the figure: 1-shell, 2-first guide plate, 3-baffle, 4-rotating shaft, 5-first limit guide rail, 6-slide block, 7-hydraulic cylinder, 8-crushing mechanism, 9-main crushing roller, 10-auxiliary crushing roller, 11-crushing sawtooth, 12-conveyor belt, 13-lifting seat, 14-positioning seat, 15-stop plate, 16-buffer spring, 17-torsion spring, 18-second guide plate, 19-second limit guide rail, 20-limit guide rail mounting seat, 21-bottom plate, 22-crushing knife and 23-servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the present invention, a weed smashing device for an agricultural weeder comprises a housing 1 and a feeding mechanism, wherein a smashing mechanism 8 and a thinning mechanism are arranged in the housing 1, the smashing mechanism 8 is arranged above the thinning mechanism, and the feeding mechanism is arranged at the top of the housing 1;
the feeding mechanism comprises a first material guide plate 2 and a second material guide plate 18, the first material guide plate 2 is rotatably connected with the shell 1, a torsion spring 17 used for protecting the first material guide plate 2 and the second material guide plate 18 is arranged between the first material guide plate 2 and the second material guide plate 18, a baffle 3 is arranged above the first material guide plate 2, the baffle 3 is rotatably connected with the shell 1, one end of the baffle 3 is hinged with a sliding block 6, the sliding block 6 is arranged in a first limiting guide rail 5, a hydraulic cylinder 7 is fixedly connected below the first limiting guide rail 5, the hydraulic cylinder 7 is fixedly connected with the shell 1, and a pretreatment assembly is arranged between the first material guide plate 2 and the baffle 3;
as shown in fig. 4, the pretreatment assembly comprises a lifting seat 13 and a positioning seat 14, the positioning seat 14 is fixedly connected with the baffle 3 through bolts, the lifting seat 13 is arranged below the positioning seat 14, the positioning seat 14 is slidably connected with the lifting seat 13, a plurality of cutting knives are uniformly distributed at the bottom of the lifting seat 13, as shown in fig. 2, a stop plate 15 for limiting the lifting seat 13 is arranged at one side of the positioning seat 14, a buffer spring 16 is arranged in the stop plate 15, and the buffer protection of the lifting seat 13 is realized through the arrangement of the buffer spring 16;
during the use, when the forage got into in the casing 1 through first stock guide 2, open pneumatic cylinder 7, pneumatic cylinder 7 drives first limit guide 5 and reciprocates to make first limit guide 5 drive slider 6 and baffle 3 rotate, baffle 3 drives the preprocessing subassembly and reciprocates, thereby realized the preliminary treatment to the forage, stop plate 15 and buffer spring 16 cooperation work have realized spacing to the preprocessing subassembly simultaneously, have avoided adsorbing too much forage on the preprocessing subassembly.
Example 2
As shown in fig. 1, in the embodiment of the present invention, a weed smashing device for an agricultural weeder comprises a housing 1 and a feeding mechanism, wherein a smashing mechanism 8 and a thinning mechanism are arranged in the housing 1, the smashing mechanism 8 is arranged above the thinning mechanism, and the feeding mechanism is arranged at the top of the housing 1;
the feeding mechanism comprises a first material guide plate 2 and a second material guide plate 18, the first material guide plate 2 is rotatably connected with the shell 1, a torsion spring 17 used for protecting the first material guide plate 2 and the second material guide plate 18 is arranged between the first material guide plate 2 and the second material guide plate 18, a baffle 3 is arranged above the first material guide plate 2, the baffle 3 is rotatably connected with the shell 1, one end of the baffle 3 is hinged with a sliding block 6, the sliding block 6 is arranged in a first limiting guide rail 5, a hydraulic cylinder 7 is fixedly connected below the first limiting guide rail 5, the hydraulic cylinder 7 is fixedly connected with the shell 1, and a pretreatment assembly is arranged between the first material guide plate 2 and the baffle 3;
as shown in fig. 4, the pretreatment assembly comprises a lifting seat 13 and a positioning seat 14, the positioning seat 14 is fixedly connected with the baffle 3 through bolts, the lifting seat 13 is arranged below the positioning seat 14, the positioning seat 14 is slidably connected with the lifting seat 13, a plurality of cutting knives are uniformly distributed at the bottom of the lifting seat 13, as shown in fig. 2, a stop plate 15 for limiting the lifting seat 13 is arranged at one side of the positioning seat 14, a buffer spring 16 is arranged in the stop plate 15, and the buffer protection of the lifting seat 13 is realized through the arrangement of the buffer spring 16;
during the use, when the forage got into in the casing 1 through first stock guide 2, open pneumatic cylinder 7, pneumatic cylinder 7 drives first limit guide 5 and reciprocates to make first limit guide 5 drive slider 6 and baffle 3 rotate, baffle 3 drives the preprocessing subassembly and reciprocates, thereby realized the preliminary treatment to the forage, stop plate 15 and buffer spring 16 cooperation work have realized spacing to the preprocessing subassembly simultaneously, have avoided adsorbing too much forage on the preprocessing subassembly.
Articulated piece is installed to the lower bottom surface of second stock guide 18, and articulated piece is installed in second limit rail 19, and articulated piece and second limit rail 19 sliding connection, second limit rail 19 install on limit rail mount pad 20, and limit rail mount pad 20 passes through bolt and casing 1 fixed connection, and the setting of second limit rail 19 has realized spacing to second stock guide 18.
As shown in fig. 3, the crushing mechanism 8 includes a main crushing roller 9 and an auxiliary crushing roller 10, two auxiliary crushing rollers 10 are symmetrically arranged on two sides of the main crushing roller 9, the main crushing roller 9 and the auxiliary crushing rollers 10 are both rotatably connected with the side wall of the housing 1, the main crushing roller 9 and the auxiliary crushing rollers 10 are connected through a conveyor belt 12, a working motor is fixedly connected to the rear side of the main crushing roller 9, and a plurality of crushing saw teeth 11 for crushing forage are arranged outside the main crushing roller 9 and the auxiliary crushing rollers 10;
as shown in fig. 5, the thinning assembly comprises a crushing cutter 22, a servo motor 23 and a rotating shaft 4, the bottom of the servo motor 23 is fixed on the bottom surface of the shell 1, the output end of the servo motor 23 is fixedly connected with the rotating shaft 4, a plurality of crushing cutters 22 are uniformly distributed on the rotating shaft 4, and the rotation of the rotating shaft 4 can be driven by the servo motor 23 when the servo motor 23 is started, so that the rotating shaft 4 drives the crushing cutter 22 to rotate, and the forage is further thinned;
the bottom surface of the housing 1 is provided with a bottom plate 21 for placing fodder.
In summary, the working principle of the invention is as follows: during the use, when the forage got into in the casing 1 through first stock guide 2, open pneumatic cylinder 7, pneumatic cylinder 7 drives first limit guide 5 and reciprocates to make first limit guide 5 drive slider 6 and baffle 3 rotate, baffle 3 drives the preprocessing subassembly and reciprocates, thereby realized the preliminary treatment to the forage, stop plate 15 and buffer spring 16 cooperation work have realized spacing to the preprocessing subassembly simultaneously, have avoided adsorbing too much forage on the preprocessing subassembly.
The servo motor 23 is started to drive the rotating shaft 4 to rotate, so that the rotating shaft 4 drives the crushing cutter 22 to rotate, and further thinning of the forage is realized.
The embodiment of the invention is provided with the crushing mechanism 8 and the thinning assembly, and can carry out multi-stage crushing treatment on the forage, so that the forage is crushed and utilized, meanwhile, the pretreatment assembly is arranged to realize the pretreatment of the forage, and meanwhile, the stop plate 15 and the buffer spring 16 work in a matching way to limit the pretreatment assembly, thereby avoiding the excessive forage from being adsorbed on the pretreatment assembly.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A weed smashing device for an agricultural weeder comprises a shell (1) and a feeding mechanism, wherein the shell (1) is internally provided with the smashing mechanism (8) and a refining mechanism, the smashing mechanism (8) is arranged above the refining mechanism, the top of the shell (1) is provided with the feeding mechanism, the weed smashing device is characterized in that the feeding mechanism comprises a first material guide plate (2) and a second material guide plate (18), the first material guide plate (2) is rotatably connected with the shell (1), a torsion spring (17) used for protecting the first material guide plate (2) and the second material guide plate (18) is arranged between the first material guide plate (2) and the second material guide plate (18), a baffle (3) is arranged above the first material guide plate (2), the baffle (3) is rotatably connected with the shell (1), one end of the baffle (3) is hinged with a sliding block (6), the sliding block (6) is arranged in a first limit guide rail (5), and a hydraulic cylinder (7) is fixedly connected below the first limit guide rail (5), the hydraulic cylinder (7) is fixedly connected with the shell (1), a pretreatment assembly is arranged between the first guide plate (2) and the baffle (3) and comprises a lifting seat (13) and a positioning seat (14), the positioning seat (14) and the baffle (3) are fixedly connected through bolts, the lifting seat (13) is arranged below the positioning seat (14), the positioning seat (14) is slidably connected with the lifting seat (13), a plurality of cutting knives are uniformly distributed at the bottom of the lifting seat (13), a stop plate (15) used for limiting the lifting seat (13) is arranged on one side of the positioning seat (14), a buffer spring (16) is installed in the stop plate (15), the crushing mechanism (8) comprises a main crushing roller (9) and auxiliary crushing rollers (10), two auxiliary crushing rollers (10) are symmetrically arranged on two sides of the main crushing roller (9), the main crushing roller (9) and the auxiliary crushing rollers (10) are rotatably connected with the side wall of the shell (1), the main crushing roller (9) and the auxiliary crushing roller (10) are connected through a conveyor belt (12), the rear side of the main crushing roller (9) is fixedly connected with a working motor, and a plurality of crushing sawteeth (11) used for crushing forage are arranged outside the main crushing roller (9) and the auxiliary crushing roller (10).
2. The weed smashing device for the agricultural weeder according to claim 1, wherein the hinged block is mounted on the lower bottom surface of the second material guide plate (18), the hinged block is mounted in the second limit guide rail (19), the hinged block is slidably connected with the second limit guide rail (19), the second limit guide rail (19) is mounted on the limit guide rail mounting seat (20), and the limit guide rail mounting seat (20) is fixedly connected with the housing (1) through a bolt.
3. The weed smashing device for the agricultural weeder according to claim 2, wherein the thinning assembly comprises a smashing knife (22), a servo motor (23) and a rotating shaft (4), the bottom of the servo motor (23) is fixed on the bottom surface of the housing (1), the rotating shaft (4) is fixedly connected with the output end of the servo motor (23), and the smashing knives (22) are uniformly distributed on the rotating shaft (4).
4. The weed smashing device for agricultural herbicides according to claim 1, wherein the bottom surface of the housing (1) is provided with a bottom plate (21) for placing forage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203728.3A CN110896740B (en) | 2019-11-29 | 2019-11-29 | Weed reducing mechanism for agricultural weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203728.3A CN110896740B (en) | 2019-11-29 | 2019-11-29 | Weed reducing mechanism for agricultural weeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110896740A CN110896740A (en) | 2020-03-24 |
| CN110896740B true CN110896740B (en) | 2021-07-06 |
Family
ID=69820962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911203728.3A Expired - Fee Related CN110896740B (en) | 2019-11-29 | 2019-11-29 | Weed reducing mechanism for agricultural weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110896740B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016215566A1 (en) * | 2016-08-19 | 2018-02-22 | Robert Bosch Gmbh | Weed damage device |
| CN207070651U (en) * | 2017-07-20 | 2018-03-06 | 广州映三红药业有限公司 | A kind of device for finely crushing biomass |
| CN107469926A (en) * | 2017-09-07 | 2017-12-15 | 长沙科悦企业管理咨询有限公司 | A kind of Chinese medicine high-efficiency grinding mill |
| CN108993732A (en) * | 2018-07-04 | 2018-12-14 | 刘伟 | A kind of forage feed grinder |
| CN110199693A (en) * | 2019-07-08 | 2019-09-06 | 李婷 | A kind of environmental protection agricultural crop straw recyclable device |
-
2019
- 2019-11-29 CN CN201911203728.3A patent/CN110896740B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN110896740A (en) | 2020-03-24 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Li Inventor after: Yang Bo Inventor after: Shen Dongyu Inventor after: Chen Wenping Inventor after: Liu Zhiqiang Inventor before: Liu Zhiqiang |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210618 Address after: 461300 Fugou County Agricultural Technology Extension Center, Tongqiu North Road, Fugou County, Zhoukou City, Henan Province Applicant after: Xu Li Applicant after: Yang Bo Applicant after: Shen Dongyu Applicant after: Chen Wenping Address before: 233300 Qiu Zhuang 232, Qiu Tang Village, Zhu Ding Town, Wuhe County, Bengbu, Anhui Applicant before: Liu Zhiqiang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |