CN104094690A - Self-propelled field weeding machine - Google Patents
Self-propelled field weeding machine Download PDFInfo
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- CN104094690A CN104094690A CN201410352271.3A CN201410352271A CN104094690A CN 104094690 A CN104094690 A CN 104094690A CN 201410352271 A CN201410352271 A CN 201410352271A CN 104094690 A CN104094690 A CN 104094690A
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Abstract
The invention relates to the technical field of agricultural machinery, in particular to a self-propelled field weeding machine. The self-propelled field weeding machine is used with a mini-tiller and is used for weeding rapeseed fields or broad bean fields with certain row spacing. The self-propelled field weeding machine is characterized in that the upper ends of telescopic handles penetrate square holes of fixing seats and are fixed into the fixing seats by the aid of jackscrews, and shovels are fixed to the lower ends of the telescopic handles by the aid of bolts; a fixing connecting frame is welded on the side, which is opposite to the fixing seats, of the middle of a large frame, and a connecting pin hole is longitudinally fixedly formed in the front end of the fixing connecting frame by means of welding; a telescopic pipe sleeve is connected to the rear end of a side of the fixing connecting frame by means of welding, a telescopic pipe is fixed into the telescopic pipe sleeve by the aid of an ascending limiting wheel adjusting handle, and an ascending limiting wheel is fixed to the lower end of the telescopic pipe by the aid of a wheel carrier. The self-propelled field weeding machine has the advantages that the overall height of the self-propelled field weeding machine is controlled by the ascending limiting wheel, good profiling effects can be realized by the three shovels, and proper and accurate weeding row spacing can be adjusted via U-shaped bolts; the self-propelled field weeding machine is simple in structure and convenient to use, can be operated easily and conveniently and is a perfect agricultural machine, and the weeding efficiency can be obviously improved.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically relate to the self-propelled field weeder of the matching used weeding in the certain rape ground of line-spacing or broad bean ground of a kind of mini-size tillage machine.
Background technology
When the seedling such as rape, broad bean on the ground such as Qinghai, traditional field management is all artificial weeding, not only waste time and energy, and with field mechanized cultivation nowadays 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 existing for prior art, and the problem of a kind of solution weeding in the certain field of line-spacing is provided, liberation labour's self-propelled field weeding machinery.
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 that connection pin-and-hole, balanced adjustment bolt, telescoping tube, limit rise 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 by jackscrew through the square hole of holder, and Telescopic handle lower end has been bolted shovel; A described large frame middle part side relative to holder is welded and fixed link, is fixedly connected with frame leading section and is longitudinally welded and fixed connection pin-and-hole; The described frame one rear flank end 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 is fixed limit by wheel carrier and risen wheel.
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 self-propelled field of the present invention weeder is connected with the connecting frame of mini-size tillage machine by connecting pin-and-hole, adjust the poised state of complete machine by the balanced adjustment bolt on both sides, connecting pin is connected by link with large frame, by adjusting the flexible adjusting handle being 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 rape row pass by with the space between capable, reach the effect of weeding, shovel handle is fixed with jackscrew in holder, buffer spring makes shovel have 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 is by limitting a liter wheel to control, and three shovels can also be supported and be moved up and down by buffer spring according to landform, and shovel profiling is effective, has improved complete machine trafficability characteristic; The line-spacing of three shovels can be adjusted to the Exact Travelling distance that is applicable to weeding by U-bolt.A kind of self-propelled field of the present invention weeder is simple in structure, easy and simple to handle, easy to use, and the efficiency of hoeing up weeds is significantly improved, and is desirable agricultural machinery.
Brief description of the drawings
Fig. 1 is a kind of self-propelled field of the present invention weeder structural representation.
Wherein: 1, connect pin-and-hole; 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; 17, flexible pipe box; 18, wheel carrier; 19, slotted hole.
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 connection pin-and-hole 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, limits to 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 sides, and fixed head 15 is by the fixing large frame 11 of U-bolt 16; Described Telescopic handle 5 upper ends are fixed in holder 12 by jackscrew 9 through the square hole of holder 12, and Telescopic handle 5 lower ends have been bolted shovel 6; A described large frame 11 middle parts side relative to holder 12 is welded and fixed link 14, is fixedly connected with frame 14 leading sections and is longitudinally welded and fixed connection pin-and-hole 1; The described frame 14 1 rear flank ends that are fixedly connected with are 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 ends rise wheel 4 by the fixing limit of wheel carrier 18.
Described holder 12 lower end one sides arrange slotted hole 19, and described pin 7 is fixed on Telescopic handle 5 through slotted hole 19; On holder 12, large frame 11 belows arrange buffer spring 8 between the pin 7 of slotted hole 19 lower ends.
Described frame 14 leading sections connection pin-and-hole 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 arranges at least 3 covers on large frame 11.
Embodiment 1.
As shown in Figure 1, a kind of self-propelled field weeder comprises connection pin-and-hole 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, limits to 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 sides, and fixed head 15 is by the fixing large frame 11 of U-bolt 16; Described Telescopic handle 5 upper ends are fixed in holder 12 by jackscrew 9 through the square hole of holder 12, and Telescopic handle 5 lower ends have been bolted shovel 6; A described large frame 11 middle parts side relative to holder 12 is welded and fixed link 14, is fixedly connected with frame 14 leading sections and is longitudinally welded and fixed connection pin-and-hole 1; The described frame 14 1 rear flank ends that are fixedly connected with are 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 ends rise wheel 4 by the fixing limit of wheel carrier 18.
Described holder 12 lower end one sides arrange slotted hole 19, and described pin 7 is fixed on Telescopic handle 5 through slotted hole 19; On holder 12, large frame 11 belows arrange buffer spring 8 between the pin 7 of slotted hole 19 lower ends.
Described frame 14 leading sections connection pin-and-hole 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 arranges 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-and-hole 1, adjust the left and right poised state of complete machine with balanced adjustment bolt 2, adjust the line-spacing between three shovels 6 fixing on large frame 11 by adjusting the distance of holder 12, to adapt to the sowing line-spacing in field, adjust telescoping tube 3 and then adjust limit liter wheel 4 mode highly the height of adjusting complete machine with adjusting handle 13.Along with moving ahead of mini-size tillage machine, whole field weeding machine also moves ahead thereupon, shovel 6 is just removed grass according to the line-spacing of standard, while running into out-of-flatness ground, three shovels can also be pressed by the pin 7 of Telescopic handle 5 in shovel handle 10 track travel of slotted hole 19, shovel 6 is because of the elasticity automatic profiling automatically of buffer spring 8, prevents from that shovel 6 is rigid to bury.The present invention adjusts the depth of limit liter wheel by adjusting the flexible adjusting handle 13 being connected with telescoping tube 3.Along with moving ahead of mini-size tillage machine, whole weeder also moves ahead thereupon, hoe .6 just broad bean or rape row and capable between space pass by, reach the effect of weeding, shovel handle 10 is fixing with jackscrew 9 in holder 12, buffer spring 8 makes shovel 6 have good profiling effect, is adapted at weeding between rugged field.
Claims (4)
1. a self-propelled field weeder, comprise connection pin-and-hole (1), balance high speed bolt (2), telescoping tube (3), limit liter wheel (4), expanding pulley (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) by jackscrew (9) through the square hole of holder (12), and Telescopic handle (5) lower end has been bolted shovel (6); Described large frame (11) middle part 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 connection pin-and-hole (1); Described frame (14) the one rear flank ends that are fixedly connected with are 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) lower end one side arranges slotted hole (19), and described pin (7) is fixed on Telescopic handle (5) through slotted hole (19); The upper large frame (11) of holder (12) below arranges buffer spring (8) between the pin (7) of slotted hole (19) lower end.
3. self-propelled field according to claim 1 weeder, is characterized in that: described frame (14) leading section connection pin-and-hole (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) is at upper at least 3 covers that arrange of large frame (11).
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104094690A true CN104094690A (en) | 2014-10-15 |
| CN104094690B 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 (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 |
| CN108670129A (en) * | 2018-05-28 | 2018-10-19 | 六安合益智能家居科技有限公司 | A kind of Intelligent robot for sweeping floor and its implementation based on Internet of Things |
| CN108934407A (en) * | 2016-11-22 | 2018-12-07 | 郑州诚合信息技术有限公司 | A kind of afforestation weeder |
| 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 |
| CN113711711A (en) * | 2021-08-17 | 2021-11-30 | 遂平县智丰农业开发有限公司 | Weeding and grass burying all-in-one machine |
| CN114223327A (en) * | 2021-11-19 | 2022-03-25 | 吉林省农业机械研究院 | Paddy field weeding device with intelligent automatic compensation profiling mechanism |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111052896B (en) * | 2019-12-18 | 2021-02-05 | 宿州市龙兴机械制造有限公司 | Ploughing plowshare for agricultural machinery |
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| WO1991010350A1 (en) * | 1990-01-19 | 1991-07-25 | Sustainable Agricultural Machinery Developments Pty. Ltd. | Agricultural weeding apparatus |
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| 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
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Patent Citations (7)
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| WO1991010350A1 (en) * | 1990-01-19 | 1991-07-25 | Sustainable Agricultural Machinery Developments Pty. Ltd. | Agricultural weeding apparatus |
| CN2221289Y (en) * | 1995-08-30 | 1996-03-06 | 姜典祥 | Double-ridge suspension weeding machine |
| 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 |
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Cited By (10)
| 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 |
| CN108934407A (en) * | 2016-11-22 | 2018-12-07 | 郑州诚合信息技术有限公司 | A kind of afforestation weeder |
| CN108670129A (en) * | 2018-05-28 | 2018-10-19 | 六安合益智能家居科技有限公司 | A kind of Intelligent robot for sweeping floor and its implementation based on Internet of Things |
| 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 |
| CN113711711A (en) * | 2021-08-17 | 2021-11-30 | 遂平县智丰农业开发有限公司 | Weeding and grass burying all-in-one machine |
| 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 |
| CN114223327A (en) * | 2021-11-19 | 2022-03-25 | 吉林省农业机械研究院 | Paddy field weeding device with intelligent automatic compensation profiling mechanism |
| 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 |
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| CN104094690B (en) | 2016-04-06 |
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