CN104221552B - A kind of electric drive precision drill - Google Patents
A kind of electric drive precision drill Download PDFInfo
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- CN104221552B CN104221552B CN201410450809.4A CN201410450809A CN104221552B CN 104221552 B CN104221552 B CN 104221552B CN 201410450809 A CN201410450809 A CN 201410450809A CN 104221552 B CN104221552 B CN 104221552B
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- dibbler
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Abstract
A kind of electric drive precision drill, including precision drill, lever arm, frame, driven sprocket, road wheel, battery, shield, fixed plate, motor, drive sprocket, electric-controlled box, switch, the electric handle of control, main clutch block, dibbler axle, connection pawl, live axle and passive clutch block.Precision drill is arranged on frame rear; road wheel is arranged on frame forward lower part, and battery, motor, electric-controlled box are sequentially arranged at upper rack from front to back, using electric drive; while operating cost, reduction hand labor intensity is saved, farm environment is protected；Lever arm is hinged on frame rear and by pawl and dibbler axle the formation parallel four-bar linkage that is articulated and connected, ensure that when equipment is turned in operation process dibbler can normally, normative operation, improve operation quality.The main clutch block on wheel shaft and the passive clutch block formation arrangement of clutch on road wheel are walked, the damage to mulch film in equipment operation process is reduced, it is ensured that operation quality.
Description
Technical field
A kind of present invention design agricultural machinery technological field, and in particular to electric drive precise hole sowing suitable for operation on film
Machine.
Background technology
Since broadcasting agricultural technology extension application from full film double-furrow, sowing always is artificial using seeding gun point on film
Broadcast, while time-consuming, operating efficiency is low, and operation quality is poor, add people and walked back and forth on film surface, to the damage ratio of mulch film
Larger, conventional hand tractor also can not be agriculturally badly in need of with mini-tiller because quality is larger in film surface trailing equipment operation
Develop a kind of hill-drop drill that can be directly sowed on film surface.Through development in a few years, there is hill-drop drill on the film of shaping in market, but
Because it is sowed by Manual-pushing, still there are problems that mulch film well damage, operating cost height, operation quality.With landing
Being widely applied for film all standing planting technology, is adapted to program request agricultural machinery research and development on this kind of agrotechnical film and has become one
The individual technical bottleneck for being badly in need of solving.
The content of the invention
The technical problems to be solved by the invention are to broadcast in agricultural technology that program request is wasted time and energy on film for full film double-furrow
And mulch film well damage shortcoming and provide that a kind of self-powered, operation quality is good, can effectively reduce it is artificial with operation into
Sheet and the over the ground small disengaging type electric drive precision drill of membrane damage.
To solve technical problem proposed by the invention, adopt the following technical scheme that：
A kind of electric drive precision drill, including frame, dibbler and road wheel, the front lower place of the frame is symmetrical arranged
Road wheel, two road wheel is connected by live axle, sets driven sprocket on the live axle, the driven sprocket with
Drive sprocket is connected, and the drive sprocket is located on motor, and the motor is located in the frame above live axle, described
Motor is connected with battery, and the battery is located at frame front upper, and the motor is connected with electric-controlled box, described automatically controlled
Box is arranged on frame rear top, and the electric-controlled box is connected with switch, and the switch is connected with the electric handle of control, the switch and control
Electric handle is located on the handrail of frame, and the frame rear end is flexibly connected precision drill by parallel four-bar linkage.
It is provided with the live axle on main clutch block, the road wheel and is provided with passive clutch block, the main clutch
Block and passive clutch block formation arrangement of clutch.
The parallel four-bar linkage includes lever arm, and the lever arm is hinged on frame rear end, the lever arm it is another
One end is articulated and connected pawl, and the connection pawl connects dibbler axle, and dibbler is installed in the dibbler axle both sides.
Shield is set in the frame, and the shield is by battery, motor, electric-controlled box and driven sprocket and drive sprocket
Chain conveyer cover in it.
What the present invention went out according to current mulching film full-covering planting technology in the technical bottleneck problem innovative design of planting link
The electric drive precision drill of disengaging type, is that a kind of self-powered, operation quality is good, can effectively reduce artificial and operating cost
And the small disengaging type electric drive precision drill of membrane damage over the ground., will by the way of battery coordinates motor and electric-controlled box
Traditional manpower driving is designed as free of contamination electric drive, is effectively improving work rate and operation quality, is reducing the same of labour cost
When will not produce again waste gas etc. pollution environment；Walk the main clutch block on wheel shaft and the passive clutch block formation clutch dress on road wheel
Put, it is possible to decrease the degree of injury produced in the moment of equipment job initiation because of the increase of road wheel moment of torsion to mulch film；Dibbler
Axle, be hinged on the lever arm after frame, the pawl that is articulated and connected with lever arm, be connected pawl connection dibbler axle form parallel four company
Linkage, the parallelogram lindage being flexibly connected with frame can turn an angle in the horizontal plane, can avoid equipment non-straight
What dibbler was produced to mulch film under line job state pulling and scratching, while ensureing that dibbler does not change and broadcast with fuselage deflecting
Direction is planted, so as to ensure the line-spacing and operation quality of seeding operation.Meanwhile, the dibbler that the design is used for precision drill,
The seed amount of the sowing in same cave can be ensured, seed usage amount is effectively reduced, production cost is reduced.
Brief description of the drawings
Fig. 1 is axle side structure schematic diagram of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is parallel―ordinal shift scheme of installation of the present invention.
Fig. 4 is arrangement of clutch structural representation of the present invention.
In figure：1-precision drill, 2-lever arm, 3-frame, 4-driven sprocket, 5-road wheel, 6-battery,
7-shield, 8-fixed plate, 9-motor, 10-drive sprocket, 11-electric-controlled box, 12-switch, the electric handle of 13-control,
14-main clutch block, 15-dibbler axle, 16-connection pawl, 17-live axle, 18-passive clutch block.
Embodiment
Further narration in detail is done to the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of electric drive precision drill, including precision drill 1, lever arm 2, machine
Frame 3, driven sprocket 4, road wheel 5, battery 6, shield 7, fixed plate 8, motor 9, drive sprocket 10, electric-controlled box 11, switch
12nd, electric handle 13, main clutch block 14, dibbler axle 15, connection pawl 16, live axle 17 and passive clutch block 18 are controlled.In frame 3
Front lower place be symmetrically installed by live axle 17 on road wheel 5, the wheel hub of road wheel 5 passive clutch block 18 be installed, it is main from
Block 14 is closed to be arranged on by flat key on the live axle 17 of road wheel 5, main clutch block 14 and passive clutch block 18 composition equipment
Arrangement of clutch.Driven sprocket 4 is fixedly mounted by flat key and bolt in the middle part of live axle 17.Driven sprocket 4 and drive sprocket
10 form Chain conveyer, and drive sprocket 10 is arranged on the output shaft end of motor 9, and motor 9 is arranged on the frame at the rear of battery 6
On, battery 6 is fixed installed in the front upper of frame 3 by fixed plate 8.Installed on the rear end handrail of frame 3 by the electric handle 13 of control,
The electric front of handle 13 of control is provided with switch 12, and electric-controlled box 11 is arranged on the rear top of frame 3, switch 12, the electric handle 13 of control, electric power storage
Pond 6, motor 9 and electric-controlled box 11 are connected by electric wire, the supply of composition power supply and control route.Shield 7 is arranged on upper rack simultaneously
The Chain conveyer of battery 6, motor 9, electric-controlled box 11 and driven sprocket 4 and drive sprocket 10 is covered in it.The rear end of frame 3 leads to
Cross parallel four-bar linkage and be flexibly connected precision drill 1.Parallel four-bar linkage includes lever arm 2, one end of lever arm 2 by
Bolted splice is articulated and connected in the vertical connection card of pawl 16 in the rear end of frame 3, the other end of lever arm 2, and dibbler axle 15 is set with
Fixed in the lateral connection set of connection pawl 16 and by screw rod, precision drill 1 is arranged on the both sides of dibbler axle 15.Lever arm
2 front ends are hinged on the rear of frame 3, and rear end is hinged on connection pawl 16, can in the horizontal plane turn an angle, can avoid equipment
What dibbler was produced to mulch film under non-rectilinear job state pulling and scratching.Ensure dibbler 1 not with fuselage deflecting simultaneously
And change sowing direction, so as to ensure the line-spacing and operation quality of seeding operation.
When equipment works, 12 are turned on the power switch, it is that motor 9 is powered to turn the electric handle 13 of control, by the band of drive sprocket 10
Dynamic driven sprocket 4 is so as to drive live axle 17 to be rotated with main clutch block 14, because being set on main clutch block 14 and passive clutch block 18
In respect of monolithic boss, therefore just road wheel 4 can be driven to rotate after live axle 17 turns an angle, so would not be because of row
Walk the moment of torsion increased suddenly on wheel 5 and tear failure is produced to mulch film.The rotational band motivation of road wheel 5 tool is walked forward, dibbler 1
Rolled in film surface and complete precise hole sowing operation.When operation plot landform limits and causes equipment to be unable to straight line work, it is hinged on
Lever arm 2 between frame 3 and dibbler axle 15 drives dibbler 1 to be turned an angle with respect to fuselage, it is ensured that dibbler 1 not with
Fuselage deflecting and change sowing direction, so as to ensure the line-spacing and operation quality of seeding operation.Due in farmland operation dust
Larger, shield 7 can effectively reduce power system and Chain conveyer to be influenceed by dust, so as to improve equipment service life.
Claims (3)
1. a kind of electric drive precision drill, including frame, dibbler and road wheel, it is characterised in that：The frame（3）Before
Lower section is symmetrical arranged road wheel（5）, two road wheel（5）Pass through live axle（17）Connection, the live axle（17）On
Driven sprocket is set（4）, the driven sprocket（4）With drive sprocket（10）Connection, the drive sprocket（10）It is located at motor
（9）On, the motor（9）It is located at live axle（17）The frame of top（3）On, the motor（9）With battery（6）Even
Connect, the battery（6）It is located at frame（3）Front upper, the motor（9）With electric-controlled box（11）Connection, the electric-controlled box
（11）It is arranged on frame（3）Rear top, the electric-controlled box（11）With switch（12）Connection, the switch（12）With the electric handle of control
（13）Connection, the switch（12）With the electric handle of control（13）It is located at frame（3）Handrail on, the frame（3）Rear end passes through flat
Row quadric chain is flexibly connected precision drill（1）；The live axle（17）On be provided with main clutch block（14）, the row
Walk wheel（5）On be provided with passive clutch block（18）, the main clutch block（14）With passive clutch block（18）Form arrangement of clutch, institute
State main clutch block（14）With passive clutch block（18）On be designed with monolithic boss.
2. a kind of electric drive precision drill according to claim 1, it is characterised in that：The parallel four-bar linkage bag
Include lever arm（2）, the lever arm（2）It is hinged on frame（3）Rear end, the lever arm（2）The other end be articulated and connected pawl
（16）, the connection pawl（16）Connect dibbler axle（15）, the dibbler axle（15）Both sides are installed by dibbler（1）.
3. a kind of electric drive precision drill according to claim 1 or 2, it is characterised in that：The frame（3）It is upper to set
Shield（7）, the shield（7）By battery（6）, motor（9）, electric-controlled box（11）And driven sprocket（4）With drive sprocket
（10）Chain conveyer cover in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450809.4A CN104221552B (en) | 2014-09-05 | 2014-09-05 | A kind of electric drive precision drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450809.4A CN104221552B (en) | 2014-09-05 | 2014-09-05 | A kind of electric drive precision drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104221552A CN104221552A (en) | 2014-12-24 |
| CN104221552B true CN104221552B (en) | 2017-08-15 |
Family
ID=52211179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410450809.4A Active CN104221552B (en) | 2014-09-05 | 2014-09-05 | A kind of electric drive precision drill |
Country Status (1)
| Country | Link |
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| CN (1) | CN104221552B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770123A (en) * | 2015-03-31 | 2015-07-15 | 广西大学 | Burdock seeding machine |
| CN104871696A (en) * | 2015-05-12 | 2015-09-02 | 甘肃洮河拖拉机制造有限公司 | Electronic control gear drive on-membrane copying hill planter |
| CN105723888A (en) * | 2016-02-02 | 2016-07-06 | 王振明 | Walking electric wheel type fertilizing and seeding device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100431719B1 (en) * | 2001-08-28 | 2004-05-17 | (주)한서정공 | An electromotive chinese leek seeder |
| CN201286232Y (en) * | 2008-10-07 | 2009-08-12 | 阿塔吾拉·依布拉音 | Multifunctional jar corn precise sowing device |
| CN201442620U (en) * | 2009-08-13 | 2010-04-28 | 张邑海 | Electric tricycle |
| CN202127597U (en) * | 2011-04-16 | 2012-02-01 | 曲靖宏程工贸有限公司 | Agricultural machine driven by DC motor |
| CN102422746B (en) * | 2011-09-05 | 2013-12-11 | 湖南农业大学 | Agricultural fertilizer applying and pesticide applying integrated machine |
| CN102823370A (en) * | 2012-07-28 | 2012-12-19 | 安徽农业大学 | Electric corn medium-term fertilizer distributor |
| CN103229618B (en) * | 2013-03-14 | 2015-08-05 | 青岛大学 | Garlic planter |
| CN203685915U (en) * | 2013-11-29 | 2014-07-02 | 大耐泵业有限公司 | Jaw clutch operating mechanism |
| CN203748223U (en) * | 2013-12-26 | 2014-08-06 | 四川回春堂药业连锁有限公司 | Automatic pseudo-ginseng seeder |
| CN103749020B (en) * | 2014-02-17 | 2016-06-29 | 安徽省淮丰现代农业装备有限公司 | Hill-drop drill |
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2014
- 2014-09-05 CN CN201410450809.4A patent/CN104221552B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104221552A (en) | 2014-12-24 |
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