CN101524017A - Inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine - Google Patents
Inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine Download PDFInfo
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- CN101524017A CN101524017A CN200910071862A CN200910071862A CN101524017A CN 101524017 A CN101524017 A CN 101524017A CN 200910071862 A CN200910071862 A CN 200910071862A CN 200910071862 A CN200910071862 A CN 200910071862A CN 101524017 A CN101524017 A CN 101524017A
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- weeding
- paddy field
- drive sprocket
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- rotating shaft
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Abstract
An inter-plant weeding spring-tooth flexible shaft driving mechanism of a paddy field weeding machine belongs to the agricultural machinery. A shaft seat and a sleeve are arranged on a machine frame assembly, a rotating shaft is mounted on the shaft seat, a drive sprocket is fixedly mounted in the middle part of the rotating shaft, the end at the outer side of the rotating shaft is connected and equipped with a ball joint coupling, a driving flexible shaft is inserted into the sleeve and both ends thereof are respectively connected with the ball joint coupling and an inter-plant weeding spring-tooth assembly, a power output shaft end of a gear transmission case is fixedly equipped with a drive chain wheel, and the chain is arranged on the drive chain wheel and the drive sprocket in a matching manner. The mechanism is newly and rationally designed, simply structured, and simply and conveniently adjusted, has high efficiency, few failures and wide applicability, and works stably. The invention can be used on a paddy field weeding machine and a dry field weeding machine.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to the Working mechanism on a kind of paddy field weed-killer facility.
Background technology
Weeding machine is one of work tool important in agricultural production water, the dry land operation.At present, be used for weed control equipment, comprise dry land intertill and clean tillage and paddy field weed-killer facility, its weeding tooth assembly has with ejector half and two kinds of structures of power drive type, because power drive type weeding work tool transaction capabilities is better, operating efficiency is higher, has obtained applying more widely.But, because the weeding parts power-driven mechanism on the power drive type weeder all adopts the rigid mechanical drive mechanism to form, its drive mechanism complexity, the operation fault is more, adjusts loaded down with trivial detailsly, and facility weight is big, the cost height, especially on the paddy field weed-killer machine, very difficult to the power-driven mechanism overall arrangement of weeding elastic claw between the seedling of bearing and finish weeding work between seedling, can not adapt to and satisfy weeding operation technique requirement between the seedling of paddy field.
Summary of the invention
The purpose of the invention is exactly the problem that exists at above-mentioned prior art, design provides a kind of inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine, reach improve paddy field seedling room machine weeding operation quality and efficient, operation reliable, reduce fault, satisfy and adapt to the purpose of paddy field Weeder for seedling tool equalization needs.
The basic design of the invention is, inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine comprises support assembly, weeding elastic claw assembly between gear and seedling, equipped axle bed on support assembly, rotating shaft is installed on the axle bed, drive sprocket is packed on the rotating shaft middle part, rotating shaft outboard end connection ball pivot shaft coupling, sleeve pipe is packed on the support assembly, driving the flexible axle insertion is configured in the sleeve pipe, its two ends respectively with ball pivot shaft coupling and seedling between weeding elastic claw assembly be connected, install drive sprocket on gear power take-off end, the chain cover fits on drive sprocket and the drive sprocket.
The flexible mechanical drives structure is adopted in the invention, realized weeding elastic claw on the Weeder for seedling tool of paddy field easily, the particularly power drive operation of weeding elastic claw assembly between seedling, have that configured in one piece is new reasonable, arrangement convenience is flexible, simple in structure, in light weight, cheap, operation is reliable, fault is few, efficient is high, adjust the characteristics of simple and convenient, wide adaptability, can be fitted on the paddy field, dry land weed control equipment of various line numbers to use.
Description of drawings
Fig. 1 is an inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine overall arrangement structural representation;
Fig. 2 is bowing to view of Fig. 1.
Piece number explanation among the figure:
1, weeding elastic claw assembly, 9, chain, 10, rotating shaft, 11, driving flexible axle between gear, 2, drive sprocket, 3, drive sprocket, 4, ball pivot shaft coupling, 5, axle bed, 6, sleeve pipe, 7, support assembly, 8, seedling.
Embodiment
Below in conjunction with accompanying drawing the invention optimum implementation is described in detail.Inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine comprises support assembly 7, weeding elastic claw assembly 8 between gear 1 and seedling, equipped axle bed 5 on support assembly 7, rotating shaft 10 is installed on the axle bed 5, drive sprocket 3 is packed on rotating shaft 10 middle parts, rotating shaft 10 outboard end connection ball pivot shaft couplings 4, sleeve pipe 6 is packed on the support assembly 7, driving flexible axle 11 insertions is configured in the sleeve pipe 6, its two ends respectively with ball pivot shaft coupling 4 and seedling between weeding elastic claw assembly 8 be connected, install drive sprocket 2 on gear 1 power take-off end, chain 9 covers fit on drive sprocket 2 and the drive sprocket 3.
During operation, rotary power passes to driving flexible axle 11 from the power take-off of gear 1 through drive sprocket 2, chain 9, drive sprocket 3, rotating shaft 10, ball pivot shaft coupling 4, driving flexible axle 11 rotates in sleeve pipe 6, the driving flexible axle 11 of rotation drives weeding elastic claw assembly 8 rotations between seedling, finishes weeding operation between the seedling of paddy field.According to the operation needs, drive the rotation forward or backwards that flexible axle 11 can be realized weeding elastic claw assembly 8 between seedling.
Claims (1)
1, a kind of inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine, comprise support assembly (7), weeding elastic claw assembly (8) between gear (1) and seedling, it is characterized in that going up equipped axle bed (5) at support assembly (7), rotating shaft (10) is installed on the axle bed (5), drive sprocket (3) is packed on rotating shaft (10) middle part, rotating shaft (10) outboard end connection ball pivot shaft coupling (4), sleeve pipe (6) is packed on the support assembly (7), driving flexible axle (11) insertion is configured in the sleeve pipe (6), its two ends respectively with ball pivot shaft coupling (4) and seedling between weeding elastic claw assembly (8) be connected, install drive sprocket (2) on gear (1) power take-off end, chain (9) cover fits on drive sprocket (2) and the drive sprocket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910071862A CN101524017A (en) | 2009-04-23 | 2009-04-23 | Inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910071862A CN101524017A (en) | 2009-04-23 | 2009-04-23 | Inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101524017A true CN101524017A (en) | 2009-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910071862A Pending CN101524017A (en) | 2009-04-23 | 2009-04-23 | Inter-plant weeding spring-tooth flexible shaft driving mechanism of paddy field weeding machine |
Country Status (1)
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| CN (1) | CN101524017A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329653A (en) * | 2013-07-06 | 2013-10-02 | 西北农林科技大学 | Intelligent all-dimensional mechanical weeding machine of orchards |
| CN104106558A (en) * | 2014-08-04 | 2014-10-22 | 国家电网公司 | Special weeding device for capacitor bank |
| JP2016152775A (en) * | 2015-02-20 | 2016-08-25 | 菱農エンジニアリング株式会社 | Autonomous travel paddy weeder |
| CN112088864A (en) * | 2020-09-24 | 2020-12-18 | 扬州大学 | Weeding machine |
| CN112602389A (en) * | 2020-12-25 | 2021-04-06 | 扬州大学 | Portable weeding equipment for agriculture and weeding method |
| CN116158218A (en) * | 2023-03-10 | 2023-05-26 | 华南农业大学 | Small-size paddy field weeder that just gentle combines |
-
2009
- 2009-04-23 CN CN200910071862A patent/CN101524017A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329653A (en) * | 2013-07-06 | 2013-10-02 | 西北农林科技大学 | Intelligent all-dimensional mechanical weeding machine of orchards |
| CN104106558A (en) * | 2014-08-04 | 2014-10-22 | 国家电网公司 | Special weeding device for capacitor bank |
| CN104106558B (en) * | 2014-08-04 | 2016-01-06 | 国家电网公司 | The special weeder of Capacitor banks |
| JP2016152775A (en) * | 2015-02-20 | 2016-08-25 | 菱農エンジニアリング株式会社 | Autonomous travel paddy weeder |
| CN112088864A (en) * | 2020-09-24 | 2020-12-18 | 扬州大学 | Weeding machine |
| CN112602389A (en) * | 2020-12-25 | 2021-04-06 | 扬州大学 | Portable weeding equipment for agriculture and weeding method |
| CN112602389B (en) * | 2020-12-25 | 2022-03-15 | 扬州大学 | Portable weeding equipment for agriculture and weeding method |
| CN116158218A (en) * | 2023-03-10 | 2023-05-26 | 华南农业大学 | Small-size paddy field weeder that just gentle combines |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090909 |