CN206776289U - A kind of mulch film covering device - Google Patents
A kind of mulch film covering device Download PDFInfo
- Publication number
- CN206776289U CN206776289U CN201720442701.XU CN201720442701U CN206776289U CN 206776289 U CN206776289 U CN 206776289U CN 201720442701 U CN201720442701 U CN 201720442701U CN 206776289 U CN206776289 U CN 206776289U
- Authority
- CN
- China
- Prior art keywords
- support
- connecting rod
- draw bar
- mulch film
- buffer unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Sowing (AREA)
- Protection Of Plants (AREA)
Abstract
It the utility model is related to a kind of mulch film covering device, including draw bar, support, roller, connecting rod, buffer unit and covering blade, the draw bar is fixedly connected with support front end, the pedestal lower end and the dynamic connection of the drum shaft, described connecting rod one end is flexibly connected the draw bar lower position, the other end is fixedly connected with the covering blade, and the connecting rod medium position connects the support by the buffer unit.The utility model earthing is uniform, and earthing effect is good.
Description
Technical field
Technical field of agricultural machinery is the utility model is related to, specifically a kind of mulch film covering device.
Background technology
At present, with the universalness of manufacturing machine, the operating efficiency of people is greatly improved, especially in agricultural planting side
Face, traditional implanted device can integrate sowing, fertilising, overlay film, earthing, wherein, the quality and the uniformity of earthing determine
The later stage developmental state of seed, existing equipment are all unable to the quality and the uniformity of effective guarantee earthing, if earthing is too many, kind
Son is not easy to break through the soil, and easily deviates the direction of growth because earthing is too many during germination and pierce in mulch film, also needs manually to enter
Row secondary operation；Very little, seed Soil Surrounding moisture is easy to run off earthing, causes seed germination rate low.
Utility model content
Technical problem to be solved in the utility model is to provide the mulch film earthing dress that a kind of earthing is uniform, earthing effect is good
Put.
To solve the above problems, a kind of mulch film covering device described in the utility model, including draw bar 1, support 2, rolling
Cylinder 3, connecting rod 5, buffer unit 6 and covering blade 7, the draw bar 1 are fixedly connected with the front end of support 2, the lower end of support 2 and institute
The dynamic connection of the axle of roller 3 is stated, described one end of connecting rod 5 is flexibly connected the lower position of draw bar 1, and the other end is fixedly connected described
Covering blade 7, the medium position of connecting rod 5 connect the support 2 by the buffer unit 6, and the roller 3 is provided with chute 4.
Further, the chute 4 is corresponding with the sowing position of seed.
The utility model has advantages below compared with prior art：
The utility model by fixing buffer unit between support and connecting rod, on the one hand can make covering blade quantitatively to
Defeated soil-conveying amout in roller, soil is equably covered in along chute on mulch film, on the other hand, effectively protect covering blade, work as soil
When measuring larger, buffer unit can rise covering blade, will not destroy covering blade because soil amount is larger.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, draw bar, 2, support, 3, roller, 4, chute, 5, connecting rod, 6, buffer unit, 7, covering blade.
Embodiment
Illustrate to be described further the utility model below in conjunction with the accompanying drawings.
A kind of mulch film covering device as shown in Figure 1, including draw bar 1, support 2, roller 3, connecting rod 5, buffer unit 6
With covering blade 7, the draw bar 1 is fixedly connected with the front end of support 2, the lower end of support 2 and the dynamic connection of the axle of roller 3, described
The one end of connecting rod 5 is flexibly connected the lower position of draw bar 1, and the other end is fixedly connected with the covering blade 7, in the connecting rod 5
Portion position connects the support 2 by the buffer unit 6, and the roller 3 is provided with chute 4, the sowing of the chute 4 and seed
Position is corresponding.
The course of work of the present utility model is as follows：By pulling equipment draw bar connection 5, draw bar 5 drives support 2 and rolling
Cylinder 3 is rotated forward and drives covering blade 7 to work, and soil is excavated conveying into the roller 3 of side by covering blade 7, due to support 2 and even
Buffer unit 6 is fixed between extension bar 5, when soil amount is less, buffer unit 6 makes covering blade 7 produce downward active force, makes to cover
Mamoty 7 deeply excavates, and reaches the standard of fixed earthing amount；When soil amount is more, buffer unit 6 rises covering blade 7, on the one hand
The quantitative output of soil amount is ensure that, on the other hand effectively protects covering blade 7, the soil in roller 3 is finally uniform along chute 4
It is covered on mulch film, earthing is uniform, earthing.
Claims (2)
1. a kind of mulch film covering device, including draw bar（1）, support（2）, roller（3）, connecting rod（5）, buffer unit（6）With
Covering blade（7）, it is characterised in that：The draw bar（1）With support（2）Front end is fixedly connected, the support（2）Lower end and the rolling
Cylinder（3）The dynamic connection of axle, the connecting rod（5）One end is flexibly connected the draw bar（1）Lower position, the other end are fixedly connected with institute
State covering blade（7）, the connecting rod（5）Medium position passes through the buffer unit（6）Connect the support（2）, the roller（3）
Provided with chute（4）.
A kind of 2. mulch film covering device according to claim 1, it is characterised in that：The chute（4）With the sowing of seed
Position is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442701.XU CN206776289U (en) | 2017-04-25 | 2017-04-25 | A kind of mulch film covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442701.XU CN206776289U (en) | 2017-04-25 | 2017-04-25 | A kind of mulch film covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776289U true CN206776289U (en) | 2017-12-22 |
Family
ID=60708701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442701.XU Expired - Fee Related CN206776289U (en) | 2017-04-25 | 2017-04-25 | A kind of mulch film covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206776289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
-
2017
- 2017-04-25 CN CN201720442701.XU patent/CN206776289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
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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: 20171222 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |