CN104094690B - A kind of self-propelled field weeder - Google Patents
A kind of self-propelled field weeder Download PDFInfo
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- CN104094690B CN104094690B CN201410352271.3A CN201410352271A CN104094690B CN 104094690 B CN104094690 B CN 104094690B CN 201410352271 A CN201410352271 A CN 201410352271A CN 104094690 B CN104094690 B CN 104094690B
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Abstract
The present invention relates to agricultural machinery technological field, specifically relate to the self-propelled field weeder of weeding in the matching used Rice-rape fields certain at line-spacing of a kind of mini-size tillage machine or broad bean ground.Telescopic handle upper end of the present invention is fixed in holder through the square hole of holder by jackscrew, and Telescopic handle lower end has been bolted shovel; In the middle part of described large frame, side relative to holder is welded and fixed link, is fixedly connected with frame leading section and is longitudinally welded and fixed connecting pin bores; The described rear end, frame side that is fixedly connected with is welded to connect flexible pipe box, and telescoping tube rises wheel adjusting handle by limit and is fixed in flexible pipe box, and telescoping tube lower end rises wheel by the fixing limit of wheel carrier.The overall height of complete machine of the present invention controls by limitting a liter wheel, and three shovel profilings are effective, adjust to the Exact Travelling distance of applicable weeding by U-bolt.Structure of the present invention is simple, and easy and simple to handle, easy to use, efficiency of hoeing up weeds is significantly improved, and is desirable agricultural machinery.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically relate to the self-propelled field weeder of weeding in the matching used Rice-rape fields certain at line-spacing of a kind of mini-size tillage machine or broad bean ground.
Background technology
During the seedling such as rape, broad bean on the ground such as Qinghai, traditional field management is all artificial weeding, not only wastes time and energy, and with nowadays field mechanized cultivation more and more extensively, automated process is incompatible.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency existed for prior art, provides the problem of a kind of solution weeding in the field that line-spacing is certain, the self-propelled field weeding machinery of liberation labour.
A kind of self-propelled field of the present invention weeder is achieved by following technical proposals: a kind of self-propelled field weeder comprises connecting pin bores, balanced adjustment bolt, telescoping tube, limit liter wheel, Telescopic handle, shovel, pin, buffer spring, jackscrew, shovel handle, large frame, holder, limit liter wheel adjusting handle, link, fixed head, U-bolt, described holder is weldingly fixed on fixed head one side, and fixed head is fixed on large frame by U-bolt; Described Telescopic handle upper end is fixed in holder through the square hole of holder by jackscrew, and Telescopic handle lower end has been bolted shovel; In the middle part of described large frame, side relative to holder is welded and fixed link, is fixedly connected with frame leading section and is longitudinally welded and fixed connecting pin bores; The described rear end, frame side that is fixedly connected with is welded to connect flexible pipe box, and telescoping tube rises wheel adjusting handle by limit and is fixed in flexible pipe box, and telescoping tube lower end rises wheel by the fixing limit of wheel carrier.
A kind of self-propelled field of the present invention weeder has following beneficial effect compared with prior art: a kind of self-propelled field weeding machine of the present invention is at broad bean, the machinery of the ground weedings such as rape, the present invention self-propelled field weeder is connected with the connecting frame of mini-size tillage machine by connecting pin bores, the poised state of complete machine is adjusted by the balanced adjustment bolt on both sides, connecting pin is connected by link with large frame, by adjusting the flexible adjusting handle be connected with telescoping tube, adjust the depth that limit rises wheel, along with moving ahead of mini-size tillage machine, whole weeder also moves ahead thereupon, shovel just broad bean or Rice-rape fields is capable and row between space pass by, reach the effect of weeding, shovel handle is fixed with jackscrew in holder, buffer spring shovel is had good profiling effect, be adapted at weeding between rugged field.Because the present invention adopts unpowered self-propelled design, so job safety is reliable; The overall height of complete machine controls by limitting a liter wheel, and three shovels can also be moved up and down by buffer spring support according to landform, and shovel profiling is effective, improves the complete machine property passed through; The line-spacing of three shovels adjusts to the Exact Travelling distance of applicable weeding by U-bolt.A kind of self-propelled field of the present invention weeder structure is simple, and easy and simple to handle, easy to use, efficiency of hoeing up weeds is significantly improved, and is desirable agricultural machinery.
Accompanying drawing explanation
Fig. 1 is a kind of self-propelled field of the present invention weeder structural representation.
Wherein: 1, connecting pin bores; 2, balanced adjustment bolt; 3, telescoping tube; 4, limit rises wheel; 5, Telescopic handle; 6, shovel; 7, pin; 8, buffer spring; 9, jackscrew; 10, shovel handle; 11, large frame; 12, holder; 13, limit rises wheel adjusting handle; 14, link; 15, fixed head; 16, U-bolt.
Embodiment
Below in conjunction with drawings and Examples, a kind of self-propelled field of the present invention weeder technical scheme is further described.
As shown in Figure 1, a kind of self-propelled field weeder comprises connecting pin bores 1, balanced adjustment bolt 2, telescoping tube 3, limit rise wheel 4, Telescopic handle 5, shovel 6, pin 7, buffer spring 8, jackscrew 9, shovel handle 10, large frame 11, holder 12, limit rise and take turns adjusting handle 13, link 14, fixed head 15, U-bolt 16, described holder 12 is weldingly fixed on fixed head 15 one side, and fixed head 15 is fixed on large frame 11 by U-bolt 16; Described Telescopic handle 5 upper end is fixed in holder 12 through the square hole of holder 12 by jackscrew 9, and Telescopic handle 5 lower end has been bolted shovel 6; In the middle part of described large frame 11, side relative to holder 12 is welded and fixed link 14, is fixedly connected with frame 14 leading section and is longitudinally welded and fixed connecting pin bores 1; The described rear end, frame 14 side that is fixedly connected with is welded to connect flexible pipe box, and telescoping tube 3 rises wheel adjusting handle 13 by limit and is fixed in flexible pipe box, and telescoping tube 3 lower end rises wheel 4 by the fixing limit of wheel carrier.
Described side, holder 12 lower end arranges elongated hole, and described pin 7 is fixed on Telescopic handle 5 through elongated hole; Holder 12 arranges buffer spring 8 below large frame 11 between the pin 7 of elongated hole lower end.
Described frame 14 leading section connecting pin bores 1 both sides that are fixedly connected with respectively arrange 1 balanced adjustment bolt 2.
Described U-bolt 16, fixed head 15, holder 12, Telescopic handle 5 and shovel 6 arrange at least 3 covers on large frame 11.
Embodiment 1.
As shown in Figure 1, a kind of self-propelled field weeder comprises connecting pin bores 1, balanced adjustment bolt 2, telescoping tube 3, limit rise wheel 4, Telescopic handle 5, shovel 6, pin 7, buffer spring 8, jackscrew 9, shovel handle 10, large frame 11, holder 12, limit rise and take turns adjusting handle 13, link 14, fixed head 15, U-bolt 16, described holder 12 is weldingly fixed on fixed head 15 one side, and fixed head 15 is fixed on large frame 11 by U-bolt 16; Described Telescopic handle 5 upper end is fixed in holder 12 through the square hole of holder 12 by jackscrew 9, and Telescopic handle 5 lower end has been bolted shovel 6; In the middle part of described large frame 11, side relative to holder 12 is welded and fixed link 14, is fixedly connected with frame 14 leading section and is longitudinally welded and fixed connecting pin bores 1; The described rear end, frame 14 side that is fixedly connected with is welded to connect flexible pipe box, and telescoping tube 3 rises wheel adjusting handle 13 by limit and is fixed in flexible pipe box, and telescoping tube 3 lower end rises wheel 4 by the fixing limit of wheel carrier.
Described side, holder 12 lower end arranges elongated hole, and described pin 7 is fixed on Telescopic handle 5 through elongated hole; Holder 12 arranges buffer spring 8 below large frame 11 between the pin 7 of elongated hole lower end.
Described frame 14 leading section connecting pin bores 1 both sides that are fixedly connected with respectively arrange 1 balanced adjustment bolt 2.
Described U-bolt 16, fixed head 15, holder 12, Telescopic handle 5 and shovel 6 arrange at least 3 covers on large frame 11.
Self-propelled field weeder described in a kind of self-propelled field weeding machine of the present invention is connected with the connecting frame of mini-size tillage machine by connecting pin bores 1, the left-right balance state of complete machine is adjusted with balanced adjustment bolt 2, the line-spacing between three shovels 6 fixing on large frame 11 is adjusted by the distance adjusting holder 12, to adapt to the sowing line-spacing in field, adjust telescoping tube 3 with adjusting handle 13 and then adjust the height limitting the mode rising wheel 4 height to adjust complete machine.Along with moving ahead of mini-size tillage machine, whole field weeding machine also moves ahead thereupon, grass just removes according to the line-spacing of standard by shovel 6, when running into out-of-flatness ground, three shovels can also press the track travel of elongated hole by the pin 7 of Telescopic handle 5 in shovel handle 10, shovel 6 because of the elasticity of buffer spring 8 can automatic profiling automatically, prevent that shovel 6 is rigid to bury.The present invention adjusts by adjusting the flexible adjusting handle 13 be connected with telescoping tube 3 depth limit and rise and take turns.Along with moving ahead of mini-size tillage machine, whole weeder also moves ahead thereupon, hoe .6 just broad bean or Rice-rape fields is capable and capable between space pass by, reach the effect of weeding, shovel handle 10 is fixed with jackscrew 9 in holder 12, buffer spring 8 shovel 6 is had good profiling effect, is adapted at weeding between rugged field.
Claims (4)
1. a self-propelled field weeder, comprise connecting pin bores (1), balanced adjustment bolt (2), telescoping tube (3), limit liter wheel (4), Telescopic handle (5), shovel (6), pin (7), buffer spring (8), jackscrew (9), shovel handle (10), large frame (11), holder (12), limit to rise and take turns adjusting handle (13), link (14), it is characterized in that: described holder (12) is weldingly fixed on fixed head (15) simultaneously, fixed head (15) is by the fixing large frame (11) of U-bolt (16); Described Telescopic handle (5) upper end is fixed in holder (12) through the square hole of holder (12) by jackscrew (9), and Telescopic handle (5) lower end has been bolted shovel (6); Described large frame (11) middle part is welded and fixed link (14) with holder (12) relative side, is fixedly connected with frame (14) leading section and is longitudinally welded and fixed connecting pin bores (1); Described frame (14) rear end, side that is fixedly connected with is welded to connect flexible pipe box (17), and telescoping tube (3) rises wheel adjusting handle (13) by limit and is fixed in flexible pipe box (17), and telescoping tube (3) lower end rises wheel (4) by the fixing limit of wheel carrier (18).
2. self-propelled field according to claim 1 weeder, is characterized in that: described holder (12) side, lower end arranges elongated hole (19), and described pin (7) is fixed on Telescopic handle (5) through elongated hole (19); Between the pin (7) of upper large frame (11) below of holder (12) to elongated hole (19) lower end, buffer spring (8) is set.
3. self-propelled field according to claim 1 weeder, is characterized in that: described frame (14) leading section connecting pin bores (1) both sides that are fixedly connected with respectively arrange 1 balanced adjustment bolt (2).
4. self-propelled field according to claim 1 weeder, is characterized in that: described U-bolt (16), fixed head (15), holder (12), Telescopic handle (5) and shovel (6) are at large frame (11) upper setting at least 3 cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352271.3A CN104094690B (en) | 2014-07-23 | 2014-07-23 | A kind of self-propelled field weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352271.3A CN104094690B (en) | 2014-07-23 | 2014-07-23 | A kind of self-propelled field weeder |
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| Publication Number | Publication Date |
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| CN104094690A CN104094690A (en) | 2014-10-15 |
| CN104094690B true CN104094690B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410352271.3A Active CN104094690B (en) | 2014-07-23 | 2014-07-23 | A kind of self-propelled field weeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111052896A (en) * | 2019-12-18 | 2020-04-24 | 宿州市龙兴机械制造有限公司 | Ploughing plowshare for agricultural machinery |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191745A (en) * | 2015-09-12 | 2015-12-30 | 阜阳市辉源果桑科技产业园有限公司 | Mulberry cutting machine |
| CN106385943B (en) * | 2016-11-22 | 2018-11-02 | 河南龙安园林绿化工程有限公司 | A kind of afforestation weeder |
| CN108670129B (en) * | 2018-05-28 | 2021-05-07 | 杭州派祺空气净化科技有限公司 | Intelligent floor sweeping robot based on Internet of things and implementation method thereof |
| CN110476503A (en) * | 2019-09-09 | 2019-11-22 | 塔里木大学 | A kind of crushing of green manure turns over machine |
| CN112243653A (en) * | 2020-10-28 | 2021-01-22 | 东北农业大学 | Novel general row spacing of seeder is adjusted and is connected device |
| CN112470563A (en) * | 2020-12-01 | 2021-03-12 | 南通富来威农业装备有限公司 | Seedling bed profile modeling weeder |
| CN113711711B (en) * | 2021-08-17 | 2023-02-24 | 遂平县智丰农业开发有限公司 | Weeding and grass burying integrated machine |
| CN114223327B (en) * | 2021-11-19 | 2023-06-16 | 吉林省农业机械研究院 | Paddy field weeding device with intelligent automatic compensation profiling mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6256090A (en) * | 1989-09-15 | 1991-03-21 | William Nicholas Chivers | Agricultural weeding apparatus |
| CN2221289Y (en) * | 1995-08-30 | 1996-03-06 | 姜典祥 | Double-ridge mounted weeder |
| CN2626196Y (en) * | 2003-06-13 | 2004-07-21 | 胡仁 | Rotovator |
| CN2817330Y (en) * | 2005-08-04 | 2006-09-20 | 东北农业大学 | Deep cultivating and loosening appartus |
| CN200938738Y (en) * | 2006-08-29 | 2007-08-29 | 胡长君 | Weeder |
| CN201167465Y (en) * | 2008-01-11 | 2008-12-24 | 吴长生 | Combined hoe |
| CN204168717U (en) * | 2014-07-23 | 2015-02-25 | 青海林丰农牧机械制造有限公司 | A kind of self-propelled field weeder |
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2014
- 2014-07-23 CN CN201410352271.3A patent/CN104094690B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111052896A (en) * | 2019-12-18 | 2020-04-24 | 宿州市龙兴机械制造有限公司 | Ploughing plowshare for agricultural machinery |
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