CN206149797U - Farmland furrow opener - Google Patents
Farmland furrow opener Download PDFInfo
- Publication number
- CN206149797U CN206149797U CN201621196087.5U CN201621196087U CN206149797U CN 206149797 U CN206149797 U CN 206149797U CN 201621196087 U CN201621196087 U CN 201621196087U CN 206149797 U CN206149797 U CN 206149797U
- Authority
- CN
- China
- Prior art keywords
- blade
- transmission shaft
- outer cutterhead
- frame
- plate
- 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
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Abstract
The utility model discloses a farmland furrow opener belongs to agriculture device field for the ditching of agro -farming in -process, wherein outer blade disc is located transverse transmission shaft's both ends, and it has the bending blade to distribute on its internal surface, is equipped with directly board blade, board blade directly down on the surface respectively, the inboard of outer blade disc is equipped with the clearance blade, and the clearance blade passes through bearing assembly to be installed on transverse transmission shaft, the last two steps drive device that is equipped with of bearing assembly, and the top of clearance blade is equipped with inclined scrapping plate, the vertical transmission axle sets up in the inside of frame to through diversion gear and transverse transmission shaft transmission, still be equipped with one -level drive mechanism in the frame, one -level drive mechanism is connected with power unit and second grade drive mechanism respectively. In view of above -mentioned technical scheme, it can realize the high -efficient and convenient of operation of ditching, guarantees the ditching effect under the different soil property conditions, guarantees equitable trench depth and groove wall's shaping effect, reduces the hack of ditch inslot etc..
Description
Technical field
This utility model belongs to agricultural device field, specifically, more particularly to a kind of farmland plough.
Background technology
With the progress and development of social science and technology, agricultural production also via traditional slash-and-burn cultivation has progressively developed into dependence
Mechanization, the modern agricultural production of scientific plantation.Existing machinery changes the labor intensity that Traditional Agricultural is cultivated in planting
Greatly, the low present situation of working performance, especially embodies obvious on the crops for need Furrow sowing.
Traditional ditching operation is easily caused that gash depth is unreasonable, in planting process furrow bank subside, ditching operation process
Hack is more in middle ditch, and hinders working performance because soil property difference causes Soil adhesion on cutter in operation process
And trench digging effect.
The content of the invention
The purpose of this utility model is to provide a kind of farmland plough, its can realize the efficient of ditching operation with just
It is prompt, it is ensured that the trench digging effect under different soil conditions, it is ensured that the molding effect of rational gash depth and furrow bank, reduce in groove
Hack etc..
To reach above-mentioned purpose, this utility model is achieved through the following technical solutions：
A kind of farmland plough described in this utility model, including frame, also including outer cutterhead, horizontal power transmission shaft, indulge
To power transmission shaft, wherein the outer cutterhead is located at the two ends of horizontal power transmission shaft, bending blade is distributed with the inner surface of outer cutterhead,
Upper straight-plate blade, lower straight-plate blade are respectively equipped with the outer surface of the outer cutterhead of both sides；It is provided with clear on the inside of the outer cutterhead
Reason blade, cleaning blade is installed on horizontal power transmission shaft by bearing assembly, and bearing assembly is provided with secondary drive mechanism, described
Inclination scraper plate is provided with the top of cleaning blade, to be inclined and leave gap between scraper plate and bending blade；The longitudinal drive shaft is arranged
In the inside of frame, and by change gear mechanism and horizontal transmission shaft driven；Primary transmission mechanism is additionally provided with the frame,
Primary transmission mechanism is connected respectively with actuating unit and secondary drive mechanism.
Further say, the bottom of the frame described in this utility model is provided with plough shovel, and plough shovel is located at adjacent outer cutterhead
Between.
Further say, the upper straight-plate blade described in this utility model is connected by connecting rod with outer cutterhead.
Further say, the primary transmission mechanism described in this utility model is equipped with driving wheel tooth with secondary drive mechanism
Structure, and adopt chain drive.
Further say, the driving wheel tooth structure of the primary transmission mechanism described in this utility model and secondary drive mechanism
Both sides are provided with postive stop baffle.
Further say, the bending blade described in this utility model is installed on outer knife with upper straight-plate blade using bolt
On disk.
Compared with prior art, the beneficial effects of the utility model are：
1st, this utility model is by the cooperation using bending blade and upper straight-plate blade, realization to groove and furrow bank into
The distance between type, upper straight-plate blade and outer cutterhead and angle adjustable, adapt to groove and the furrow bank molding of different soil properties.
2nd, this utility model realizes easily ditching operation by cooperating with outer cutterhead using plough shovel, improves work
Efficiency.
3rd, this utility model can effectively clear up the soil for being attached on bending blade by the cleaning blade for arranging, it is ensured that
Ditching operation is normally carried out.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the distribution schematic diagram of bending blade in this utility model.
In figure：1st, longitudinal drive shaft connection end；2nd, frame；3rd, primary transmission mechanism；4th, scraper plate is inclined；5th, upper straight-plate knife
Piece；6th, blade is cleared up；7th, outer cutterhead；8th, plough shovel；9th, lower straight-plate blade；10th, secondary drive mechanism；11st, change gear mechanism；
12nd, longitudinal drive shaft；13rd, horizontal power transmission shaft；14th, bending blade；15th, connecting rod.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to technical scheme described herein.
Embodiment 1：A kind of farmland plough, including frame 2, also including outer cutterhead 7, horizontal power transmission shaft 13, longitudinal direction transmission
Axle 12, wherein the outer cutterhead 7 is located at the two ends of horizontal power transmission shaft 13, is distributed with bending blade on the inner surface of outer cutterhead 7
14, upper straight-plate blade 5, lower straight-plate blade 9 are respectively equipped with the outer surface of the outer cutterhead 7 of both sides；The inner side of the outer cutterhead 7
Cleaning blade 6 is provided with, cleaning blade 6 is installed on horizontal power transmission shaft 13 by bearing assembly, and bearing assembly is provided with two grades of biographies
Motivation structure 10, the top of the cleaning blade 6 is provided with inclination scraper plate 4, to incline and leave gap between scraper plate 4 and bending blade 14；
The longitudinal drive shaft 12 is arranged at the inside of frame 2, and is driven with horizontal power transmission shaft 13 by change gear mechanism 11；It is described
Primary transmission mechanism 3 is additionally provided with frame 2, primary transmission mechanism 3 is connected respectively with actuating unit and secondary drive mechanism 10.
Embodiment 2：A kind of farmland plough, including frame 2, also including outer cutterhead 7, horizontal power transmission shaft 13, longitudinal direction transmission
Axle 12, wherein the outer cutterhead 7 is located at the two ends of horizontal power transmission shaft 13, is distributed with bending blade on the inner surface of outer cutterhead 7
14, upper straight-plate blade 5, lower straight-plate blade 9 are respectively equipped with the outer surface of the outer cutterhead 7 of both sides；The inner side of the outer cutterhead 7
Cleaning blade 6 is provided with, cleaning blade 6 is installed on horizontal power transmission shaft 13 by bearing assembly, and bearing assembly is provided with two grades of biographies
Motivation structure 10, the top of the cleaning blade 6 is provided with inclination scraper plate 4, to incline and leave gap between scraper plate 4 and bending blade 14；
The longitudinal drive shaft 12 is arranged at the inside of frame 2, and is driven with horizontal power transmission shaft 13 by change gear mechanism 11；It is described
Primary transmission mechanism 3 is additionally provided with frame 2, primary transmission mechanism 3 is connected respectively with actuating unit and secondary drive mechanism 10.Institute
The bottom for stating frame 2 is provided with plough shovel 8, and plough shovel 8 is located between adjacent outer cutterhead 7.The upper straight-plate blade 5 passes through connecting rod 15
It is connected with outer cutterhead 7.The primary transmission mechanism 3 is equipped with driving wheel tooth structure with secondary drive mechanism 10, and adopts chain
Transmission.The primary transmission mechanism 3 is provided with postive stop baffle with the driving wheel tooth structure both sides of secondary drive mechanism 10.The bending
Blade 14 is installed on outer cutterhead 7 with upper straight-plate blade 5 using bolt.
Using front, need to adapt to different grooves by adjusting bending blade 14, upper straight-plate blade 5, lower straight-plate blade 9
Depth and width, implementation method is to change the bending blade 14 and upper straight-plate blade 5 of different model, and adjust outer cutterhead 7 with it is upper
The length of the connecting rod 15 between straight panel blade 5 is realizing the regulation of groove width.
In view of above-mentioned technical proposal, this utility model when in use, by by frame 2 and longitudinal drive shaft 12 respectively with institute
The frame of the farm machinery of installation and power set connect, and by driving chain or driving belt by primary transmission mechanism 3
It is connected with the actuating unit of farm machinery.
During utility model works, longitudinal drive shaft 12 outputs power to change gear mechanism 11, by break-in
Power is converted to the power that horizontal power transmission shaft 13 rotates by gear mechanism 11, and the rotation of horizontal power transmission shaft 13 causes to be located at laterally biography
The outer cutterhead 7 at the two ends of moving axis 13 is rotated with.The upper straight-plate blade 5 of installation, lower straight-plate blade 9 and distribution is curved on outer cutterhead 7
Shape blade 14 rotates, and the soil to needing trench digging carries out ditching operation.Upper straight-plate blade 5, the effect of lower straight-plate blade 9 are so that
The furrow bank on groove both sides keeps complete, and cause furrow bank to form the slope of certain angle in operation process, it is to avoid furrow bank collapses
Fall into.The effect of bending blade 14 is to carry out readjusting operations to groove, eliminates unnecessary groove soil, and soil is residual in holding groove
Surplus, reduces the accumulation of hack.
Because in this utility model, the main effect of bending blade 14 is to carry out cutting work to soil in substantial amounts of groove
Industry, so that bending blade 14 is easy to stick more soil, causes groove to arrange soil in out-of-flatness and groove residual
Remaining more problem.For this purpose, this utility model in the inner side of outer cutterhead 7 by installing cleaning blade 6 additional, cleaning blade 6 is located at axle
On bearing assembly, bearing assembly can be rotated around horizontal power transmission shaft 13.Meanwhile, secondary drive mechanism 10 is installed on bearing assembly,
Secondary drive mechanism 10 drives bearing assembly to rotate, so that cleaning blade 6 can be rotated, clears up the inclination scraper plate 4 of blade 6
The soil sticked positioned at bending blade 14 can be wiped off.
Due to straight panel blade, including upper straight-plate blade 5, lower straight-plate blade 9, using the straight panel that corner is sharp, surface is smooth
Structure, is not easy to cause sticking for soil under rotating at a high speed.
In order to increase trench digging efficiency in use, this utility model increases between two outer cutterheads 7 plough shovel
8, the working area of plough shovel 8 reduces the soil amount of dishing out of bending blade 14 less than the working area between adjacent bending blade 14,
Improve trench digging efficiency.
Claims (6)
1. a kind of farmland plough, including frame (2), it is characterised in that：Also include outer cutterhead (7), horizontal power transmission shaft (13), indulge
To power transmission shaft (12), wherein the outer cutterhead (7) is positioned at the two ends of horizontal power transmission shaft (13), on the inner surface of outer cutterhead (7)
Bending blade (14) is distributed with, on the outer surface of the outer cutterhead (7) of both sides upper straight-plate blade (5), lower straight-plate knife are respectively equipped with
Piece (9)；Cleaning blade (6) is provided with the inside of the outer cutterhead (7), cleaning blade (6) is installed on laterally biography by bearing assembly
On moving axis (13), bearing assembly is provided with secondary drive mechanism (10), and at the top of cleaning blade (6) inclination scraper plate is provided with
(4), incline between scraper plate (4) and bending blade (14) and leave gap；The longitudinal drive shaft (12) is arranged at the interior of frame (2)
Portion, and be driven with horizontal power transmission shaft (13) by change gear mechanism (11)；Primary transmission mechanism is additionally provided with the frame (2)
(3), primary transmission mechanism (3) is connected respectively with actuating unit and secondary drive mechanism (10).
2. farmland plough according to claim 1, it is characterised in that：The bottom of the frame (2) is provided with plough shovel (8),
Plough shovel (8) is between adjacent outer cutterhead (7).
3. farmland plough according to claim 1, it is characterised in that：The upper straight-plate blade (5) is by connecting rod
(15) it is connected with outer cutterhead (7).
4. farmland plough according to claim 1, it is characterised in that：The primary transmission mechanism (3) and secondary transmission
Mechanism (10) is equipped with driving wheel tooth structure, and adopts chain drive.
5. farmland plough according to claim 4, it is characterised in that：The primary transmission mechanism (3) and secondary transmission
The driving wheel tooth structure both sides of mechanism (10) are provided with postive stop baffle.
6. farmland plough according to claim 1, it is characterised in that：The bending blade (14) and upper straight-plate blade
(5) it is installed on outer cutterhead (7) using bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196087.5U CN206149797U (en) | 2016-10-27 | 2016-10-27 | Farmland furrow opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196087.5U CN206149797U (en) | 2016-10-27 | 2016-10-27 | Farmland furrow opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149797U true CN206149797U (en) | 2017-05-10 |
Family
ID=58658013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196087.5U Expired - Fee Related CN206149797U (en) | 2016-10-27 | 2016-10-27 | Farmland furrow opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755811A (en) * | 2018-06-03 | 2018-11-06 | 淮北卓颂建筑工程有限公司 | A kind of construction industry earth-moving equipment |
| CN111386766A (en) * | 2020-03-31 | 2020-07-10 | 清华大学 | Light paddy field weeder |
-
2016
- 2016-10-27 CN CN201621196087.5U patent/CN206149797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755811A (en) * | 2018-06-03 | 2018-11-06 | 淮北卓颂建筑工程有限公司 | A kind of construction industry earth-moving equipment |
| CN111386766A (en) * | 2020-03-31 | 2020-07-10 | 清华大学 | Light paddy field weeder |
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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: 20170510 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |