CN106804338A - A kind of mulch film covering device for film-laying machine - Google Patents
A kind of mulch film covering device for film-laying machine Download PDFInfo
- Publication number
- CN106804338A CN106804338A CN201510842213.3A CN201510842213A CN106804338A CN 106804338 A CN106804338 A CN 106804338A CN 201510842213 A CN201510842213 A CN 201510842213A CN 106804338 A CN106804338 A CN 106804338A
- Authority
- CN
- China
- Prior art keywords
- kou
- point
- mulch film
- conveyer
- conveyer housing
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Protection Of Plants (AREA)
Abstract
The present invention provides a kind of mulch film covering device for film-laying machine, two conveyer housings are arranged with the transverse direction of frame, each conveyer housing is inclined and is installed in frame, the inside of each conveyer housing is provided with shoveling conveyance device, shoveling conveyance device is consistent with conveyer housing incline direction, the afterbody of each conveyer housing is provided with side position point Tu Kou and normotopia point Tu Kou, and in side, the intersection of position point Tu Kou and normotopia point Tu Kou is provided with a point native adjustable plate.Earthing amount that the device is conveyed is sufficient, reaches the purpose of the reliability for improving earthing operation effectiveness and operation, the problems such as solving existing mulch film spreading and seeding machine mulch film covering device and influenceed earthing amount small and uneven by unit operation speed.
Description
Technical field
The invention belongs to agricultural mechanical field, and in particular to a kind of mulch film covering device for film-laying machine.
Background technology
Covering with ground sheeting is the important technique measure of increasing crop yield.Covering device is made up of frame, apparatus for shaping, land presser, plough, biofilm frame, pressing wheel and coverer etc. on existing farmland film.Its operation principle is that apparatus for shaping will plough system
Into the furrow shape for meeting the requirements, furrow face is slightly compacted by land presser.Then left and right plough outputs press mold ditch in the both sides of furrow.
Film roll on biofilm frame is launched to be layered on film in furrow face, and left and right pressing wheel is pressed into film side in ditch, while making film laterally tense and sturdy furrow face.Both sides coverer plays soil and fastens the side of film two, and soil is transmitted in the middle of mulch film by suppression of soil screw feeder wheel, prevents mulch film from heaving.This Casing ways can not very well meet the requirement of earthing and film side earthing on film.And this kind of casing mechanism is influenceed larger by unit operation speed, when operating speed is too small, earthing amount is small and uneven.
The content of the invention
The present invention provides a kind of mulch film spreading and seeding machine mulch film covering device, the earthing amount that the device is conveyed is sufficient, the purpose of the reliability for improving earthing operation effectiveness and operation is reached, the problems such as solving existing mulch film spreading and seeding machine mulch film covering device and influenceed earthing amount small and uneven by unit operation speed.
Concrete technical scheme of the invention is as follows：Mulch film spreading and seeding machine mulch film covering device, two conveyer housings are arranged with the transverse direction of frame, each conveyer housing is inclined and is installed in frame, the inside of each conveyer housing is provided with shoveling conveyance device, shoveling conveyance device is consistent with conveyer housing incline direction, the afterbody of each conveyer housing is provided with side position point Tu Kou and normotopia point Tu Kou, and in side, the intersection of position point Tu Kou and normotopia point Tu Kou is provided with a point native adjustable plate.
Described shoveling conveyance device includes drive shaft and driven shaft, driven shaft is located at the front end of conveyer housing, the both sides of drive shaft are fixedly connected by bearing seat assembly with frame, the middle of drive shaft is connected with transmission case, drive shaft and driven shaft are connected with drive sprocket and driven sprocket respectively, it is connected by driving-chain between drive sprocket and driven sprocket, clean-up scraper uniformly is installed on driving-chain.
Described driving-chain is provided with tensioning apparatus.
Beneficial effects of the present invention：
1. symmetrically it is fixed in frame at a certain distance using two conveyer housings in the present invention, conveyer rear is provided with side position point Tu Kou, normotopia point Tu Kou, point soil is intraoral is provided with point a soil adjusting means, and shoveling conveyance device is provided with conveyer housing, shoveling conveyance device is by driving-chain by the chain wheel drive in drive shaft, it is uniform on driving-chain that clean-up scraper is installed, so that the apparatus structure is reasonable, the earthing amount stabilization for being conveyed, it is sufficient, the purpose of the reliability for improving mulch film earthing operation effectiveness and operation can be reached, be not in be influenceed the small problem of earthing amount by unit operation speed.
2. the shoveling driving-chain with clean-up scraper is inclined and is installed in conveyer housing, clean-up scraper is moved rearwardly and upwardly after cutting the earth with driving-chain, after the Tu Kou to conveyer rear point to be exercised, soil is covered to mulch film by inertia and gravity, and the soil discharge quantity that Tu Kou, normotopia point Tu Kou are divided in side position can be changed by the native adjustable plate of adjustment point, finally make earthing amount sufficient and uniform.
3. drive shaft both sides are fixed by bearing seat assembly and frame, and centre is fixed by transmission case body, and are driven by the driven wheel of differential in transmission case body, ensure that the uniformity of the transporting velocity of two driving-chains.
4. by the distance between the adjustable driven shaft of tensioning apparatus and driving shaft, so as to adjust the tensile force of driving-chain, it is ensured that the stability of conveying earthing amount.
In sum, mulch film spreading and seeding machine mulch film covering device of the invention does not have plough, coverer and suppression of soil screw feeder wheel, in plastic film mulch earthing operation, because the soil amount of the shoveling transmission conveying mechanism conveying with clean-up scraper is sufficient, therefore not only earthing effect is good, also substantially increases the reliability of operation.
Brief description of the drawings
Accompanying drawing 1 is the side view of earthing device for film-laying sowing machine of the present invention.
Accompanying drawing 2 is the front view of earthing device for film-laying sowing machine of the present invention.
Accompanying drawing 3 is mulch film spreading and seeding machine shoveling conveyance device Local map of the present invention.
Accompanying drawing 4 is the native adjustable plate Local map of mulch film spreading and seeding machine of the present invention point.
Specific embodiment
As shown in Figure 1, mulch film spreading and seeding machine mulch film covering device, two conveyer housings 4 are arranged with the transverse direction of frame 3, each conveyer housing 4 is inclined and is installed in frame 3, the inside of each conveyer housing 4 is provided with shoveling conveyance device, shoveling conveyance device is consistent with the incline direction of conveyer housing 4, the afterbody of each conveyer housing 4 is provided with the native mouth 7 in side position point and the native mouth 8 of normotopia point, in side position point, the intersection of native mouth 7 and the native mouth 8 of normotopia point is provided with a point native adjustable plate 6, as shown in Fig. 4.As shown in Fig. 2 and Fig. 3, described shoveling conveyance device includes drive shaft 11 and driven shaft 12, driven shaft 12 is located at the front end of conveyer housing 4, the both sides of drive shaft 11 are fixedly connected by bearing seat assembly 5 with frame 3, the middle of drive shaft 11 is connected with transmission case 10, drive shaft 11 and driven shaft 12 are connected with drive sprocket 13 and driven sprocket 14 respectively, it is connected by driving-chain 2 between drive sprocket 13 and driven sprocket 14, clean-up scraper 1 uniformly is installed on driving-chain 2.
Described driving-chain 2 is provided with tensioning apparatus 9.
When mulch film spreading and seeding machine mulch film covering device works, tractor-drawn mulch film spreading and seeding machine advances, tractor motive power output shaft drives the drive bevel gear in transmission case 10 to rotate by power transmission shaft, drive shaft 11 is driven to rotate by the driven wheel of differential in transmission case 10 again, drive shaft 11 drives driven shaft 12 to rotate by driving-chain 12, now clean-up scraper 1 is moved rearwardly and upwardly after cutting the earth with driving-chain 2, to be exercised to covering to mulch film soil by inertia and gravity at part Tu Kou after conveyer housing 4.
Claims (3)
1. a kind of mulch film covering device for film-laying machine, it is characterised in that：Two conveyer housings are arranged with the transverse direction of frame, each conveyer housing is inclined and is installed in frame, the inside of each conveyer housing is provided with shoveling conveyance device, shoveling conveyance device is consistent with conveyer housing incline direction, the afterbody of each conveyer housing is provided with side position point Tu Kou and normotopia point Tu Kou, and in side, the intersection of position point Tu Kou and normotopia point Tu Kou is provided with a point native adjustable plate.
2. a kind of mulch film covering device for film-laying machine as described in claim 1, it is characterised in that：Described shoveling conveyance device includes drive shaft and driven shaft, driven shaft is located at the front end of conveyer housing, the both sides of drive shaft are fixedly connected by bearing seat assembly with frame, the middle of drive shaft is connected with transmission case, drive shaft and driven shaft are connected with drive sprocket and driven sprocket respectively, it is connected by driving-chain between drive sprocket and driven sprocket, clean-up scraper uniformly is installed on driving-chain.
3. a kind of mulch film covering device for film-laying machine as claimed in claim 1, it is characterised in that：Described driving-chain is provided with tensioning apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510842213.3A CN106804338A (en) | 2015-11-29 | 2015-11-29 | A kind of mulch film covering device for film-laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510842213.3A CN106804338A (en) | 2015-11-29 | 2015-11-29 | A kind of mulch film covering device for film-laying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106804338A true CN106804338A (en) | 2017-06-09 |
Family
ID=59101743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510842213.3A Pending CN106804338A (en) | 2015-11-29 | 2015-11-29 | A kind of mulch film covering device for film-laying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106804338A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915389A (en) * | 2019-12-31 | 2020-03-27 | 洛阳万有力科技有限公司 | Agricultural machine device of sending soil that fetches earth |
| CN112005665A (en) * | 2020-09-07 | 2020-12-01 | 农业农村部南京农业机械化研究所 | Ditching, earthing and film mulching integrated machine for traditional Chinese medicinal materials and traditional Chinese medicinal material planting method thereof |
| CN113348929A (en) * | 2021-07-02 | 2021-09-07 | 内蒙古自治区农牧业科学院 | Mulching film burying device for seeder terminal |
-
2015
- 2015-11-29 CN CN201510842213.3A patent/CN106804338A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915389A (en) * | 2019-12-31 | 2020-03-27 | 洛阳万有力科技有限公司 | Agricultural machine device of sending soil that fetches earth |
| CN112005665A (en) * | 2020-09-07 | 2020-12-01 | 农业农村部南京农业机械化研究所 | Ditching, earthing and film mulching integrated machine for traditional Chinese medicinal materials and traditional Chinese medicinal material planting method thereof |
| CN113348929A (en) * | 2021-07-02 | 2021-09-07 | 内蒙古自治区农牧业科学院 | Mulching film burying device for seeder terminal |
| CN113348929B (en) * | 2021-07-02 | 2024-03-22 | 内蒙古自治区农牧业科学院 | Mulching film burying and pressing device for terminal of seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
|
| WD01 | Invention patent application deemed withdrawn after publication |