CN104206057A - Weeding width-adjustable weed extractor - Google Patents
Weeding width-adjustable weed extractor Download PDFInfo
- Publication number
- CN104206057A CN104206057A CN201410255107.0A CN201410255107A CN104206057A CN 104206057 A CN104206057 A CN 104206057A CN 201410255107 A CN201410255107 A CN 201410255107A CN 104206057 A CN104206057 A CN 104206057A
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- China
- Prior art keywords
- weeding
- connecting rod
- road wheel
- roller
- support bar
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Abstract
The invention discloses a weeding width-adjustable weed extractor. The weeding width-adjustable weed extractor comprises supporting rods, a weeding roller, a blade, a weed pressing fork, a fastening bolt, traveling wheels, a movable connecting piece, a connecting rod, bolts, a motor, a strut, a handle, a traveling wheel switch, a weeding roller switch and a U-shaped connecting rod; two supporting rods are symmetrically arranged on the left and right sides, and the top ends of the two supporting rods are connected by use of the movable connecting piece; the movable connecting piece is capable of enabling the two supporting rods to be closed up or stretch; the connecting rod is connected to the tail ends of the two supporting rods by use of a plurality of bolts, and the plurality of bolts are used for adjusting the distance between the tail ends of the two supporting rods; the left and right supporting rods and the connecting rod are connected in a triangle shape; one traveling wheel is arranged under every supporting rod; the weeding roller is arranged between the traveling wheels; the fastening bolt is arranged in the center of one end of the weeding roller; the blade and the weed pressing fork are arranged on the upper surface of the weeding roller. The weeding width-adjustable weed extractor is capable of completing weeding between rows once without going back because the weeding width can be adjusted by use of the connecting rod.
Description
Technical field
The present invention relates to field of agricultural machinery, particularly relate to the weeder of a kind of weeding width-adjustable joint.
Background technology
Weeder is one of most important machinery in agricultural machinery, current weeder in weeding more adopts fixing weeding width, because multiple kinds of crops is in different geographical environment in plantation, such as to the weeding in the ranks in different rows spacing, and for example the weeds on ridge or on slope are removed, the weeder that width is large once can except the weeds of more area, what width was narrow once can only except the weeds of small size, sometimes multiple round operation is needed, add labour intensity and working time, efficiency is not high yet simultaneously.
Summary of the invention
The present invention is exactly for the said goods Problems existing, the weeder that a kind of weeding width-adjustable saves is provided, solve the current weeder weeding width that many employings are fixing in weeding that the said goods exists, because multiple kinds of crops is in different geographical environment in plantation, such as to the weeding in the ranks in different rows spacing, and for example the weeds on ridge or on slope are removed, the weeder that width is large once can except the weeds of more area, what width was narrow once can only except the weeds of small size, sometimes multiple round operation is needed, add labour intensity and working time, the simultaneously efficiency also problem such as not high.
The present invention adopts following technical scheme: a kind of weeder of weeding width-adjustable joint, comprises support bar, weeding roller, blade, pressure pitch-fork, fastening bolt, road wheel, active connection, connecting rod, bolt, motor, pole, handle, road wheel switch, weeding roller switch, U-shaped connecting rod, described support bar is a symmetrical left side, right two and both tops are connected by active connection, and described active connection can make two support bars close up or launch, and the end of two support bars connects connecting rod by bolt, and described bolt is several, for regulating the distance between two support bar ends, and a left side, right two support bars and connecting rod form triangle, road wheel is established below each support bar, centre is provided with weeding roller, fastening bolt is established at the center, one end of weeding roller, described weeding roller is cylinder, to be fixed on support bar by fastening bolt and can support bar to be that axle rotates by the motor of peripheral hardware, described fastening bolt be for regulating the position of weeding roller on support bar, and described weeding roller upper surface is provided with blade, pressure pitch-fork, blade, pressure pitch-fork successively warp-wise is arranged in weeding roller periphery, and described pressure pitch-fork is comb teeth-shaped, and described connecting rod is left, establish road wheel below right two ends, by peripheral hardware Electric Machine Control, it moves ahead described road wheel, and connecting rod is connected with pole, and pole upper end is provided with road wheel switch, weeding roller switch, handle.
Reach to greatest extent for making weeding width, two support bars can be launched into straight line by active connection and two ends use U-shaped connecting rod to be connected by bolt, left and right two weeding rollers adjust the distance between the two on support bar by fastening bolt, and both are fixed on support bar side by side, U-shaped connecting rod is connected with pole, without road wheel below U-shaped connecting rod.
During use, hold handle, open road wheel switch, weeding roller switch, starter motor, road wheel drives weeder to move ahead, weeding roller rotates and starts weeding, pressure pitch-fork combing weeds by blade circumgyration incision, connecting rod except playing fixed support bar, also for adjusting weeding width, when needs increase or reduce weeding width, only fastening bolt need be used to adjust the spacing of left and right support bar end.In addition, for making weeding width reach to greatest extent, weeding roller can be arranged side by side, use U-shaped connecting rod to connect support bar, holding handle, open road wheel switch, weeding roller switch, starter motor, promote weeder and carry out weeding.
The present invention compared with prior art, there is following beneficial effect: the weeder of described a kind of weeding width-adjustable joint can regulate the width of weeding according to different terrain, easy to use, for different in the ranks or region weeding, by connecting rod adjustment weeding width, once just can complete weeding work in the ranks, without the need to coming and going.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention when configuring U-shaped connecting rod.
Embodiment
Embodiment 1: a kind of weeder of weeding width-adjustable joint, comprise support bar 1, weeding roller 2, blade 3, pressure pitch-fork 4, fastening bolt 5, road wheel 6, active connection 7, connecting rod 8, bolt 9, motor 10, pole 11, handle 12, road wheel switch 13, weeding roller switch 14, described support bar 1 is a symmetrical left side, right two and both tops are connected by active connection 7, described active connection 7 can make two support bars 1 close up or launch, the end of two support bars 1 connects connecting rod 8 by bolt 9, described bolt 9 is several, for regulating the distance between two support bar 1 ends,
Left, right two support bars 1 form triangle with connecting rod 8, road wheel 6 is established below each support bar 1, centre is provided with weeding roller 2, fastening bolt 5 is established at the center, one end of weeding roller 2, described weeding roller 2 is cylinder, to be fixed on support bar 1 by fastening bolt 5 and can support bar 1 to be that axle rotates by the motor 10 of peripheral hardware, described fastening bolt 5 is for regulating the position of weeding roller 2 on support bar 1, described weeding roller 2 upper surface is provided with blade 3, pressure pitch-fork 4, blade 3, pressure pitch-fork 4 successively warp-wise is arranged in weeding roller 2 periphery, described pressure pitch-fork 4 is comb teeth-shaped, described connecting rod 8 is left, road wheel 6 is established below right two ends, described road wheel 6 controls it by peripheral hardware motor 10 and moves ahead, connecting rod 8 is connected with pole 11, pole 11 upper end is provided with road wheel switch 13, weeding roller switch 14, handle 12.
During use, hold handle 12, open road wheel switch 13, weeding roller switch 14, starter motor 10, road wheel 6 drives weeder to move ahead, weeding roller 2 rotates and starts weeding, pressure pitch-fork 4 combing weeds by blade 3 circumgyration incision, connecting rod 8 except playing fixed support bar 1, also for adjusting weeding width, when needs increase or reduce weeding width, only fastening bolt 5 need be used to adjust the spacing of support bar 1 end.
Embodiment 2: a kind of weeder of weeding width-adjustable joint, comprise support bar 1, weeding roller 2, blade 3, pressure pitch-fork 4, fastening bolt 5, road wheel 6, active connection 7, bolt 9, motor 10, pole 11, handle 12, road wheel switch 13, weeding roller switch 14, U-shaped connecting rod 15, described support bar 1 is two symmetrical, left and right and both tops are connected by active connection 7, described active connection 7 can make two support bars 1 close up or launch, the end of two support bars 1 connects U-shaped connecting rod 15 by bolt 9, two support bars 1 are launched into straight line by active connection 7 and two ends use U-shaped connecting rod 15 to connect, road wheel 6 is established below each support bar 1, described road wheel 6 controls it by peripheral hardware motor 10 and moves ahead.Weeding roller 2 is provided with in the middle of each support bar 1, fastening bolt 5 is established at the center, one end of weeding roller 2, left, right two weeding rollers 2 adjust the distance between the two on support bar 1 by fastening bolt 5, and both are fixed on support bar 1 side by side, described weeding roller 2 is cylinder, to be fixed on support bar 1 by fastening bolt 5 and can support bar 1 to be that axle rotates by the motor 10 of peripheral hardware, described weeding roller 2 upper surface is provided with blade 3, pressure pitch-fork 4, blade 3, pressure pitch-fork 4 successively warp-wise is arranged in weeding roller 2 periphery, described pressure pitch-fork 4 is comb teeth-shaped, U-shaped connecting rod 15 top is fixedly connected with pole 11, pole 11 upper end is provided with road wheel switch 13, weeding roller switch 14, handle 12.Without road wheel 6 below U-shaped connecting rod 15.
During use, hold handle 12, open road wheel switch 13, weeding roller switch 14, starter motor 10, road wheel 6 drives weeder to move ahead, and weeding roller 2 rotates and starts weeding, pressure pitch-fork 4 combing weeds by blade 3 circumgyration incision.
Claims (2)
1. a weeder for weeding width-adjustable joint, comprises support bar (1), weeding roller (2), blade (3), pressure pitch-fork (4), fastening bolt (5), road wheel (6), active connection (7), connecting rod (8), bolt (9), motor (10), pole (11), handle (12), road wheel switch (13), weeding roller switch (14), U-shaped connecting rod (15), is characterized in that: described support bar (1) is a symmetrical left side, right two and both tops are connected by active connection (7), described active connection (7) can make two support bars (1) close up or launch, the end of two support bars (1) connects connecting rod (8) by bolt (9), and described bolt (9) is several, left, right two support bars (1) form triangle with connecting rod (8), road wheel (6) is established in each support bar (1) below, centre is provided with weeding roller (2), fastening bolt (5) is established at the center, one end of weeding roller (2), described weeding roller (2) is cylinder, be fixed on support bar (1) by fastening bolt (5) upper and can support bar (1) be that axle rotates by the motor (10) of peripheral hardware, described connecting rod (8) is left, establish road wheel (6) below right two ends, described road wheel (6) controls it by peripheral hardware motor (10) and moves ahead, and connecting rod (8) is connected with pole (11), and pole (11) upper end is provided with road wheel switch (13), weeding roller switch (14), handle (12).
2. the weeder of a kind of weeding width-adjustable joint according to claim 1, it is characterized in that: described weeding roller (2) upper surface is provided with blade (3), pressure pitch-fork (4), blade (3), pressure pitch-fork (4) successively warp-wise are arranged in weeding roller (2) periphery, and described pressure pitch-fork (4) is comb teeth-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255107.0A CN104206057A (en) | 2014-06-11 | 2014-06-11 | Weeding width-adjustable weed extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255107.0A CN104206057A (en) | 2014-06-11 | 2014-06-11 | Weeding width-adjustable weed extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104206057A true CN104206057A (en) | 2014-12-17 |
Family
ID=52088283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255107.0A Pending CN104206057A (en) | 2014-06-11 | 2014-06-11 | Weeding width-adjustable weed extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104206057A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027708A (en) * | 2015-06-23 | 2015-11-11 | 孟永江 | Width-adjustable weeding machine |
| CN107371582A (en) * | 2017-06-14 | 2017-11-24 | 黄锦 | A kind of stable type grass-remover |
| CN108012592A (en) * | 2017-12-08 | 2018-05-11 | 吉林大学 | Seedling weeder is kept away in a kind of intertillage phase corn field |
-
2014
- 2014-06-11 CN CN201410255107.0A patent/CN104206057A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027708A (en) * | 2015-06-23 | 2015-11-11 | 孟永江 | Width-adjustable weeding machine |
| CN107371582A (en) * | 2017-06-14 | 2017-11-24 | 黄锦 | A kind of stable type grass-remover |
| CN107371582B (en) * | 2017-06-14 | 2020-11-20 | 黄锦 | Stable form weeder |
| CN108012592A (en) * | 2017-12-08 | 2018-05-11 | 吉林大学 | Seedling weeder is kept away in a kind of intertillage phase corn field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |
|
| WD01 | Invention patent application deemed withdrawn after publication |