CN205961733U - Novel clear ridge of seeder stubble -cleaning device - Google Patents
Novel clear ridge of seeder stubble -cleaning device Download PDFInfo
- Publication number
- CN205961733U CN205961733U CN201620861547.5U CN201620861547U CN205961733U CN 205961733 U CN205961733 U CN 205961733U CN 201620861547 U CN201620861547 U CN 201620861547U CN 205961733 U CN205961733 U CN 205961733U
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- CN
- China
- Prior art keywords
- seeder
- stubble
- gear box
- speed gear
- change speed
- Prior art date
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Abstract
The utility model discloses a novel clear ridge of seeder stubble -cleaning device, including the gearbox, set up the fixed plate that inclines about the gearbox to and the bolt fastening hole of setting on the fixed plate, the gearbox right side be provided with the belt pulley, the belt pulley setting is on the output shaft of gearbox, the below of gearbox be provided with dual drive axle straw reducing mechanism. The utility model discloses a novel straw crushing cutter has simple structure, and the quality is little, easy maintenance, and the consumption is little, produces with the operating cost advantages such as low, effectual, with the supporting use of seeder, can avoid the seed -furrow opener to block up, and improvement seeding quality reduces the operating cost, reduces the straw action of burning of sowing the initiation because of the straw influence.
Description
Technical field
This utility model is related to agricultural mechanical field, specially a kind of corn drill matching used stubble-cleaning clear ridge dress
Put.
Background technology
With social continuous development, especially science and technology constantly improves, and the fieldwork as traditional work is also walked
Mechanization, intellectualization times are entered.
Seeder, relatively conventional agricultural tools in agricultural machinery.In existing agricultural operation, for avoiding sowing machine sowing
When planting, wheat straw bar blocks seed-furrow opener, improves speed of drilling and quality, the power that existing corn drill disclosure uses
Cleaning straw stalk device adopts traditional straight knife type return straw into soil machine, and installing flow distribution plate additional in upper machine casing interior, to realize banding clear
Reason, opening up seeding belt prevents from blocking, but complex structure, quality weight, blade quality is big with radius of turn, and power consumption is high, buys and makes
With high cost, it is only big-and-middle-sized through-drive tractor and uses；
And recoverable amount maximum, the most widely used small-sized belt wheel drive tractor can not be installed and used at present.Therefore,
There is provided one kind can be applied to baby tractor machinery, and can carry out that there is good crushed stalk, it is to avoid straw blockage is opened
Ditch device, greatly improves the agricultural machinery of planting with sowing machine quality, has been a good problem to study.
Content of the invention
In order to overcome above-mentioned deficiency of the prior art, this utility model provides a kind of structure simply, and quality is little, Yi Wei
Shield, small power consumption, produce low with operating cost, the advantages of effect is good, can be matching used with the seeder of baby tractor installation
New stubble-cleaning clear ridge device.
The purpose of this utility model is realized in：
Seeder stubble-cleaning clear ridge device, including change speed gear box 1, is arranged on the fixed plate 2 of change speed gear box both sides, and setting
Bolt fixing hole 3 in fixed plate 2；It is provided with belt pulley 7, belt pulley 7 is arranged on change speed gear box 1 on the right side of described change speed gear box 1
Output shaft on；The lower section of described change speed gear box 1 is provided with double driving shafts straw millstone；
Described double driving shafts straw millstone includes the drive shaft 6 of two change speed gear box 1 lower sections longitudinally disposed side by side,
Tool rest 4 is provided with described drive shaft 6, tool rest 4 is fixed with blade 5；
Described tool rest 4 is wrapped in drive shaft 6 in screw feeder blade spiral uprising shape；Described cutterhead 4 and blade 5 pass through
Bolt fastens；
Described blade 5 is in that level is fixed to setting；
Described belt pulley 7 is arranged on the output shaft of change speed gear box 1, is connected with the castle wheel on tractor by belt；
Described two drive shafts 6 inside opposite direction rotating motion.
Positive beneficial effect：This utility model adopts novel straw crushing knife tool, has structure simply, quality is little, Yi Wei
Shield, small power consumption, produce low with operating cost, the advantages of effect is good, supports the use with seeder, be avoided that seed-furrow opener is gathered around
Stifled, improve seeding quality, reduce operating cost, reduce the burning straw stalk behavior causing because of straw stalk impact sowing.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure is：Change speed gear box 1, fixed plate 2, bolt fixing hole 3, seat 4, blade 5, drive shaft 6, belt pulley 7.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model is described further：
Seeder stubble-cleaning clear ridge device, including change speed gear box 1, is arranged on the fixed plate 2 of change speed gear box both sides, and setting
Bolt fixing hole 3 in fixed plate 2；It is provided with belt pulley 7, belt pulley 7 is arranged on change speed gear box 1 on the right side of described change speed gear box 1
Output shaft on；The lower section of described change speed gear box 1 is provided with double driving shafts straw millstone；
Described double driving shafts straw millstone includes the drive shaft 6 of two change speed gear box 1 lower sections longitudinally disposed side by side,
Tool rest 4 is provided with described drive shaft 6, tool rest 4 is fixed with blade 5；
Described tool rest 4 is wrapped in drive shaft 6 in screw feeder blade spiral uprising shape；Described cutterhead 4 and blade 5 pass through
Bolt fastens；
Described blade 5 is in that level is fixed to setting；
Described belt pulley 7 is arranged on the output shaft of change speed gear box 1, is connected with the castle wheel on tractor by belt；
Two described drive shaft 6 counter-rotating movement, i.e. opposite direction rotating motion.
During use, the bolt hole 3 that this utility model passes through in the fixed plate 2 of setting on change speed gear box is fixed by bolts to sowing
Machine is anterior, and belt pulley 1 is connected with tractor castle wheel, and power is driven through belt pulley 1 and enters change speed gear box 2, to gear shift break-in
Drive drive shaft 6 high-speed rotation, drive shaft 6 is provided with the lamellar tool rest of screw feeder 5, and tool rest 5 perimeter is provided with blade 4, blade 4
It is fastened by bolts on tool rest 5；Two described drive shaft 6 counter-rotating movement, can be by level to the knife arranging
Piece realizes the fast and efficiently pulverizing to straw.Then described tool rest is close to earth's surface straw stalk picking-up rotation straw stalk, and straw stalk exists
It is thrown to seeding belt both sides, the seeding belt of formation one no straw stalk in the presence of centrifugal force, both prevented obstruction sowing lower limb from conveniently broadcasting
Kind, also constitute fire guard, solve summer straw stalk and prohibit a burning difficult problem.
This utility model adopts novel straw crushing knife tool, has structure simply, quality is little, easy care, small power consumption, produces
Low with operating cost, the advantages of effect is good, support the use with seeder, be avoided that seed-furrow opener congestion, improve sowing matter
Amount, reduces operating cost, reduces the burning straw stalk behavior causing because of straw stalk impact sowing.
Above case study on implementation is merely to illustrate preferred implementation of the present utility model, but this utility model is not limited to
State embodiment, in the ken that described field those of ordinary skill possesses, of the present utility model spirit and principle it
Interior made any modification, equivalent substitute and improvement etc., are regarded as the protection domain of the application.
Claims (6)
1. seeder stubble-cleaning clear ridge device, including change speed gear box, is arranged on the fixed plate of change speed gear box both sides, and is arranged on solid
Bolt fixing hole in fixed board；It is provided with belt pulley, belt pulley is arranged on the output shaft of change speed gear box on the right side of described change speed gear box；
It is characterized in that：The lower section of described change speed gear box is provided with double driving shafts straw millstone.
2. seeder stubble-cleaning clear ridge device according to claim 1 it is characterised in that：Described double driving shafts straw
Reducing mechanism includes the drive shaft of two change speed gear box 1 lower sections longitudinally disposed side by side, and described drive shaft is provided with tool rest, knife
It is fixed with blade on seat.
3. seeder stubble-cleaning clear ridge device according to claim 2 it is characterised in that：Described tool rest is in screw feeder leaf
Piece spiral uprising shape is wound around on the driving shaft；Tool rest marginal distribution has blade, and described tool rest and blade are fastened by bolts.
4. the seeder stubble-cleaning clear ridge device according to Claims 2 or 3 it is characterised in that：Described blade is in water
Put down and fix to setting.
5. seeder stubble-cleaning clear ridge device according to claim 1 it is characterised in that：Described belt pulley is arranged on
On the output shaft of change speed gear box, it is connected with the castle wheel on tractor by belt.
6. seeder stubble-cleaning clear ridge device according to claim 2 it is characterised in that：Two described drive shafts are inverse
To rotary motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861547.5U CN205961733U (en) | 2016-08-11 | 2016-08-11 | Novel clear ridge of seeder stubble -cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861547.5U CN205961733U (en) | 2016-08-11 | 2016-08-11 | Novel clear ridge of seeder stubble -cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961733U true CN205961733U (en) | 2017-02-22 |
Family
ID=59976651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861547.5U Expired - Fee Related CN205961733U (en) | 2016-08-11 | 2016-08-11 | Novel clear ridge of seeder stubble -cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114514809A (en) * | 2022-03-08 | 2022-05-20 | 中国农业大学 | Power-driven anti-blocking ground profiling straw returning single body |
-
2016
- 2016-08-11 CN CN201620861547.5U patent/CN205961733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114514809A (en) * | 2022-03-08 | 2022-05-20 | 中国农业大学 | Power-driven anti-blocking ground profiling straw returning single body |
| CN114514809B (en) * | 2022-03-08 | 2023-02-24 | 中国农业大学 | Power-driven anti-blocking ground profiling straw returning single body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180811 |