CN209546279U - A kind of ditching machine for rice dish crop rotation - Google Patents
A kind of ditching machine for rice dish crop rotation Download PDFInfo
- Publication number
- CN209546279U CN209546279U CN201920290035.1U CN201920290035U CN209546279U CN 209546279 U CN209546279 U CN 209546279U CN 201920290035 U CN201920290035 U CN 201920290035U CN 209546279 U CN209546279 U CN 209546279U
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- China
- Prior art keywords
- adjustment plate
- shovel
- nut
- connecting rod
- fixed
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Abstract
The utility model relates to agricultural machinery technological fields, especially a kind of ditching machine for rice dish crop rotation, including connecting rod, connecting rod one end is fixed with fixed pull ring, connecting rod is fixedly connected with adjustment plate far from pull ring one end, adjustment plate is mutually perpendicular to connecting rod, it is provided in adjustment plate through slot, board ends are adjusted in slot is equipped with threaded rod, the first nut and the second nut are threadedly coupled on threaded rod, first nut is located at adjustment plate top, second nut is located at adjustment plate bottom end, threaded rod bottom end is fixed with support frame, shovel of digging is fixed on support frame, the external traction device of pull ring.The utility model structure is simple, facilitates operation, while can open a plurality of ditch work efficiency is high, and can according to need adjustment ditching depth, practical, is worthy to be popularized.
Description
Technical field
The utility model relates to agricultural machinery technological field more particularly to a kind of ditching machines for rice dish crop rotation.
Background technique
Crop rotation is that have the different crop of shifting cultivation or multiple cropping group sequentially between season or between year on same field
A kind of planting patterns closed, crop rotation is a kind of biology measure combined the use of land with the nurturing of land, since the replacement in the four seasons changes, soil
The crop of upper plantation can change, usually substitute plant different crops during, be artificial or mechanical turned over
Soil.Crop rotation ditching machine in the prior art is mainly ditched one by one, cannot open a plurality of ditch simultaneously, and working efficiency is low, and
And cannot ditching depth very easily according to actual needs just adjust, it is inconvenient for operation.
Utility model content
Purpose of the utility model is to solve existing in the prior art a plurality of ditch cannot be opened simultaneously and cannot root
The shortcomings that according to the depth for needing to adjust trench digging, and a kind of ditching machine for rice dish crop rotation proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of ditching machine for rice dish crop rotation, including connecting rod are designed, connecting rod one end is fixed with fixed pull ring, connection
Bar is fixedly connected with adjustment plate far from pull ring one end, and adjustment plate is mutually perpendicular to connecting rod, is provided in adjustment plate through slot, runs through slot
Interior adjustment board ends are equipped with threaded rod, are threadedly coupled the first nut and the second nut on threaded rod, the first nut is located at adjustment plate
Top, the second nut are located at adjustment plate bottom end, and threaded rod bottom end is fixed with support frame, shovel of digging is connected on support frame,
The external traction device of pull ring.
Preferably, the shovel of digging is symmetrical about connecting rod, and the shovel face for shovel of digging is to connecting rod direction.
Preferably, it is described dig shovel at least there are two.
Preferably, the back-off of the shovel of digging fixes the first sliding block, and first sliding groove and second sliding slot are provided on support frame, the
One sliding block is adapted with first sliding groove, and the second sliding block is slidably connected in second sliding slot, and the back-off for shovel of digging is fixed with shaft, the
It is rotatablely connected shaft in two sliding blocks, is flexibly connected fastening bolt in the first sliding block.
The utility model proposes a kind of ditching machine for rice dish crop rotation, beneficial effect is: the utility model passes through
It is provided with the adjustment plate through slot, multiple shovels of digging can be installed simultaneously, realizes trench digging of efficiently digging, while digging and shoveling peace
Equipped with threaded post and nut, it can be convenient and adjust height of the shovel apart from ground of digging, realize the ditch for opening different depth.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of ditching machine for rice dish crop rotation structural schematic diagram；
Fig. 2 be the utility model proposes a kind of ditching machine for rice dish crop rotation positive structure schematic；
Fig. 3 is the sliding block and sliding slot fit structure schematic diagram that the utility model is digged on shovel.
In figure: connecting rod 1, adjustment plate 2, through slot 3, threaded rod 4, support frame 5, shovel 6 of digging, the first nut 7, the second spiral shell
Female 8, pull ring 9, fastening nut 10, the first sliding block 11, the second sliding block 12, first sliding groove 13, second sliding slot 14, shaft 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of ditching machine for rice dish crop rotation, including connecting rod 1,1 one end of connecting rod are fixed with fixation
Pull ring 9, connecting rod 1 are fixedly connected with adjustment plate 2 far from 9 one end of pull ring, and adjustment plate 2 is mutually perpendicular to connecting rod 1,1 He of connecting rod
Adjustment plate 2 is mainly connected traction device by pull ring 9, is provided in adjustment plate 2 through slot 3,2 both ends of adjustment plate are set in slot 3
There is threaded rod 4, can make that threaded rod 4 laterally moves or short transverse is mobile through slot 3, threaded rod 4 is in transverse shifting
Width between the adjustable ditch outputed can output the ditch of different depth in short transverse adjustment in the fields.
The back-off of shovel 6 of digging fixes the first sliding block 11, is provided with first sliding groove 13 and second sliding slot 14 on support frame 5, and first
Sliding block 11 is adapted with first sliding groove 13, and the second sliding block 12 is slidably connected in second sliding slot 14, and the back-off for shovel 6 of digging is fixed with
Shaft 15, the interior rotation connection shaft 15 of the second sliding block 12, the interior flexible connection fastening bolt 10 of the first sliding block 11 can pass through loosening
Fastening bolt 10, which is realized, adjusts position of the break shovel 6 relative to support frame 5, is fastening upper fastening nut 10 after adjusting, can be with
Realize the variation for turning over the soil of different depth.
Threaded rod 4 is threadedly coupled the first nut 7 and the second nut 8, the first nut 7 are located at 2 top of adjustment plate, the second nut
8 are located at 2 bottom end of adjustment plate, and the first nut 7 and the one of effect of the second nut 8 are exactly fastening thread bar 4 in adjustment plate 2
Position, another effect are exactly to adjust height of the shovel 6 apart from ground of digging, and 4 bottom end of threaded rod is fixed with support frame 5, support frame 5
On be connected with shovel 6 of digging, shovel 6 of digging is symmetrical about connecting rod 1, and the shovel face for shovel 6 of digging is to 1 direction of connecting rod,
Main function be soil is gathered towards centre so that draw channel forming, dig shovel 6 at least there are two, setting dig shovel more than 6, phase
That answers can output more ditches.
Ditching machine is movably connected on dragger when needing to ditch, according to practical ditching depth needs, passes through spanner tune
The relative position of whole first nut 7 and the second nut 8 and threaded rod 4, is determined in advance the width between the ditch and ditch outputed, and adjusts
Position of the whole threaded rod 4 in adjustment plate 2, so that it may which a plurality of ditch can be opened simultaneously by reaching, and the depth of each bar ditch can also be with
Difference improves actual working efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of ditching machine for rice dish crop rotation, including connecting rod (1), which is characterized in that described connecting rod (1) one end is fixed
Have fixed pull ring (9), the connecting rod (1) is fixedly connected adjustment plate (2) far from pull ring (9) one end, the adjustment plate (2) and company
Extension bar (1) is mutually perpendicular to, and is provided on the adjustment plate (2) through slot (3), described to be equipped with through slot (3) interior adjustment plate (2) both ends
Threaded rod (4) is threadedly coupled the first nut (7) and the second nut (8) on the threaded rod (4), and first nut (7) is located at
Adjustment plate (2) top, second nut (8) are located at adjustment plate (2) bottom end, and threaded rod (4) bottom end is fixed with support frame
(5), it is connected with dig shovel (6) on support frame as described above (5), the external traction device of the pull ring (9).
2. a kind of ditching machine for rice dish crop rotation according to claim 1, which is characterized in that the shovel (6) of digging is
Symmetrically about connecting rod (1), and the shovel face for shovel (6) of digging is to connecting rod (1) direction.
3. a kind of ditching machine for rice dish crop rotation according to claim 1, which is characterized in that described to dig shovel (6) extremely
There are two few.
4. a kind of ditching machine for rice dish crop rotation according to claim 1, which is characterized in that the shovel (6) of digging
Back-off is fixed the first sliding block (11), and first sliding groove (13) and second sliding slot (14) are provided on support frame as described above (5), and described first is sliding
Block (11) is adapted with first sliding groove (13), is slidably connected the second sliding block (12) in the second sliding slot (14), described to dig
The back-off of shovel (6) is fixed with shaft (15), is rotatablely connected shaft (15) in second sliding block (12), first sliding block (11)
Interior flexible connection fastening bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290035.1U CN209546279U (en) | 2019-03-07 | 2019-03-07 | A kind of ditching machine for rice dish crop rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290035.1U CN209546279U (en) | 2019-03-07 | 2019-03-07 | A kind of ditching machine for rice dish crop rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546279U true CN209546279U (en) | 2019-10-29 |
Family
ID=68312681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920290035.1U Expired - Fee Related CN209546279U (en) | 2019-03-07 | 2019-03-07 | A kind of ditching machine for rice dish crop rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209546279U (en) |
-
2019
- 2019-03-07 CN CN201920290035.1U patent/CN209546279U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20200307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |