CN206620456U - Pot seedling transplanter - Google Patents
Pot seedling transplanter Download PDFInfo
- Publication number
- CN206620456U CN206620456U CN201720331046.0U CN201720331046U CN206620456U CN 206620456 U CN206620456 U CN 206620456U CN 201720331046 U CN201720331046 U CN 201720331046U CN 206620456 U CN206620456 U CN 206620456U
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- pot seedling
- conveying belt
- horizontal conveying
- pawl
- bent axle
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Abstract
The utility model discloses a kind of pot seedling transplanter, by pot seedling supply unit the pot seedling fallen from the edge of horizontal conveying belt, with the transmission pawl that can be swung up and down, shift vertical conveyors onto from top to bottom, plant portion is supplied in the lower end of vertical conveyors, after described transmission pawl drops to lower extremity along horizontal conveying belt tail edge, leave horizontal conveying belt tail edge position and rise to upper pole and form the track shape structure that swings up and down repeatedly.The utility model is done away from motion by transmitting pawl relative to horizontal transmission belt edge, it is blocked resting on the phenomenon of horizontal transmission belt edge when preventing pot seedling by transmitting pawl, it is and smooth to vertical conveyors transmission pot seedling, so as to improve the overall transplanting efficiency of transplanter, and because the pot seedling in horizontal transmission belt edge will not also be jacked up by transmission pawl, the change of pot seedling supply interval and pot seedling position is not likely to produce, thus it can be prevented that the damage of the deviation and bowl on transplanting opportunity.
Description
Technical field
Agricultural machinery technological field is the utility model is related to, especially a kind of pot seedling transplanter.
Background technology
Transplanter, it is the pot seedling that will be pushed out from the seedling disk on seedling carrying base, is supplied by the standby seedlings connected device support in front
Fallen on onto the annular horizontal conveyer belt of transverse shifting, and along direction of transfer from the lateral edges of downstream one in a pair of descent tape, then
The discoid plant feed unit of lower section is supplied to, pot seedling is gradually then transplanted to by field by this plant feed unit, completes pot seedling
Transplanting.And in order to by pot seedling it is smooth from horizontal conveying belt and quickly under fall on descent tape, positioned at horizontal conveying belt edge
It is usually provided with pot seedling the transmission pawl being pressed into from above among descent tape.But the transmission pawl of existing structure is simply by level
Support shaft fluctuates as fulcrum is shaken, and after falling on descent tape under edge of the pot seedling along horizontal conveying belt is forced, also may be used
To rise along the edge of horizontal conveying belt, then, transmission pawl serves the effect of baffle plate (bounce-back) so that pot seedling can continue
It is blocked resting on horizontal transmission and takes, if the translational speed if transmitting pawl is too fast, from the edge of horizontal conveying belt to gear
The time declined automatically in plate will misfit, and be limited by transplanting speed of the plant feed unit to field.In addition, transmission pawl
It can rise after reaching bottom dead center along the edge of horizontal conveying belt, pot seedling will be jacked up when rising, cause pot seedling
Supply interval or the position of pot seedling change, and if the supply interval occurred change of pot seedling, chance staggers during transplanting, another
If the position of aspect pot seedling changes, it may be touched because of transmission pawl less than bowl centre and cause bowl to be broken
Split.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, there is provided one kind can improve pot seedling
Descent tape transmission efficiency is taken to from horizontal transmission, prevents from transmitting the pot seedling transplanter of pawl jack-up pot seedling when rising.
Technical scheme is used by the utility model solves its technical problem：A kind of pot seedling transplanter, including frame,
It is located at the seedling box platform in frame, the pot seedling supply unit below seedling box platform and the discoid cultivation by potted-seedling transplanting to field
Plant portion, pot seedling supply unit include receiving the horizontal conveying belt that seedling box platform releases pot seedling, are arranged on horizontal conveying belt tail edge
Received down horizontal transmission takes fallen pot seedling and is sent to the vertical conveyors in plant portion, positioned at horizontal transmission tail side
Between edge and vertical conveyors upper end, provided with can be pushed into vertically to pass from above by swinging up and down the pot seedling for taking horizontal transmission
After sending the transmission pawl taken, described transmission pawl to drop to lower extremity along horizontal conveying belt tail edge, horizontal transmission is left
Tail marginal position rises to upper pole and forms the track shape structure that swings up and down repeatedly.
Specifically, described pot seedling supply unit includes horizontal supporting shaft, the rotary drive shaft being fixed in frame, transmits pawl
The swing rod front end that can be swung up and down using horizontal supporting shaft as swing pivot is fixed on, the swing rod medium position is provided with and is arranged on
Slewing equipment in rotary drive shaft, described slewing equipment：Including be fixed in rotary drive shaft bent axle, pass through crankpin
The crank arm for being connected and freely being turned round around crankpin axle center, is provided with compression spring between bent axle and crankpin, positioned at bent axle
It is provided between crank arm：The elastic force for coordinating compression spring to apply makes crank arm and swing rod make to repeat the close or back of the body to bent axle jointly
From the cam gear for acting, forming above-mentioned transmission pawl tracks shape structure.
Further, crank arm is made away from motion, when transmission pawl declines, bent axle with respect to bent axle when described transmission pawl rises
Arm is made close to motion with respect to bent axle.
Furtherly, described cam gear includes the cam centered on crankpin axle center, relative with crank arm
Bent axle side is fixed with a manner of sliding to keep touching slide lock all the time with cam.
To ensure that pot seedling smoothly drops down onto vertical conveyors from horizontal conveying belt, it is located at transmission above described vertical conveyors
Being provided with the outside of pawl prevents horizontal conveying belt from sending out the seedlings picking device that pot seedling flies out, and described seedlings picking device includes oblique placing surfaces to water
The seedlings picking plate of flat conveyer belt, seedlings picking plate one end are hinged, and the seedlings picking plate other end back side connects oriented horizontal conveying belt direction force
Support spring.
The beneficial effects of the utility model are：The utility model is deviated from by transmitting pawl and being done relative to horizontal transmission belt edge
Motion, it is therefore prevented that it is blocked resting on the phenomenon at the edge of horizontal conveying belt when pot seedling is by transmitting pawl, and it is smooth to vertical biography
Band transmission pot seedling is sent, so as to improve the overall transplanting efficiency of transplanter.And due to the pot seedling in horizontal transmission belt edge
Also it will not be jacked up by transmission pawl, be not likely to produce the change of pot seedling supply interval and pot seedling position, thus it can be prevented that transplanting opportunity
Deviation and bowl damage.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the view when transmission pawl is located at upper and lower pole location.
Fig. 3 is the A direction views in Fig. 2.
Fig. 4 is the movement locus schematic diagram for transmitting pawl.
The wherein pot seedling supply unit 3-1. horizontal conveying belt 3-2. vertical conveyors 3-3. of 2. seedling box platform of .1. frames 3.
Transmit the slewing equipment 5-1. bent axles 5- of 4. plant portion of pawl 3-4. horizontal supporting shaft 3-5. rotary drive shaft 3-6. swing rods 5.
2. the seedlings picking device 7- of 6. cam gear 6-1. cam 6-2. slide locks of crankpin 5-3. crank arm 5-4. compression springs 7.
1. the ditching plate 11. of 9. wheel of seedlings picking plate 7-2. 8. engines of the support spring 10. ridging wheel chain of 12. reductor 13.
20. pot seedling
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of pot seedling transplanter as shown in Figure 1, include the frame 1 of framework shape, be provided with frame：Towards direction of advance
The engine 8 of installation, wheel 9, seedling box platform 2, the pot seedling supply unit 3 positioned at the lower section of seedling box platform 2, pot seedling 20 is transplanted to field
Discoid plant portion 4, ditching plate 10 and ridging wheel 11 etc., the wherein power of engine 8 passes through reductor 12 and chain 13
Pass to the transmission devices such as wheel 9, plant portion 4, pot seedling supply unit 3.
As shown in Figure 2, Figure 3, Figure 4, pot seedling supply unit 3 includes horizontal supporting shaft 3-4, the revolution drive being fixed in frame 1
Moving axis 3-5, the horizontal conveying belt 3-1 that seedling box platform 2 releases pot seedling 20 is received, set below horizontal conveying belt 3-1 tail edges
Have to receive and fall pot seedling 20 on horizontal conveying belt 3-1 and be sent to the vertical conveyors 3-2 in plant portion 4, horizontal conveying belt 3-1
In order to be arranged to pair of right and left for two row pot seedlings 20, their (i.e. two outsides of transplanter) work in the opposite direction, water
On flat conveyer belt 3-1 surface, longitudinal direction is provided with many dividing plate pawls at equal intervals, and the pot seedling 20 for making to be supplied to is by each area of pot seedling 20
Separate to be transmitted.
Between horizontal conveying belt 3-1 tail edges and vertical conveyors 3-2 upper ends, provided with can by swing up and down and
Transmission pawl 3-3 pot seedling 20 on horizontal conveying belt 3-1 being pushed into from above on vertical conveyors 3-2, transmission pawl 3-3 be fixed on
The swing rod 3-6 front ends that horizontal supporting shaft 3-4 can be swung up and down as swing pivot, the swing rod 3-6 and installation horizontal supporting shaft
3-4 support, it is connected by the bearing pin to be intersected vertically with horizontal supporting shaft 3-4 to be hinged, swing rod 3-6 can allow by frame 1
Width is turned round.In addition, swing rod 3-6 is connected by the slewing equipment 5 and rotary drive shaft 3-5 drivings of position therebetween
It is connected together.
Described slewing equipment 5：Including be fixed on rotary drive shaft 3-5 bent axle 5-1, be inlaid in can on bent axle 5-1
The crankpin 5-2 freely turned round the and crank arm 5- for being connected on crankpin 5-2 and freely being turned round around crankpin 5-2 axle center
3, swing rod 3-6 and crank arm 5-3 motion end are hinged and can freely turned round.Compression is installed between bent axle 5-1 and crankpin 5-2
Spring 5-4, the compression spring 5-4 bounce make crank arm 5-3 apply pressure towards bent axle 5-1 sides.Positioned at bent axle 5-1
Cam gear 6 is provided between crank arm 5-3, with rotary drive shaft 3-5 revolution, swing rod 3-6 while swinging up and down,
Cam gear 22 coordinates the elastic force that compression spring 5-4 applies, and crank arm 5-3 and swing rod 3-6 is connect repeatedly to bent axle 5-1 jointly
Closely, away from action.
Specifically, crank arm 5-3 when pawl 3-3 rises is transmitted to make to deviate from motion with respect to bent axle 5-1, when transmission pawl 3-3 declines,
Crank arm 5-3 makees close to motion with respect to bent axle 5-1.
Described cam gear 6 includes the cam 6-1 centered on crankpin 5-2 axle center, and cam 6-1 annular shape is raised
Height gradually changes to cam 6-1 circumferencial direction, between the peak of cam 6-1 diametrically opposite positions and minimum point
Gradually change, the bent axle 5-1 side relative with crank arm 5-3 is fixed with slide lock 6-2, the slide lock 6-2 in a manner of sliding
Summit and the distance between crankpin 5-2 axle center are essentially identical with the radius of cam 6-1 center circle ring portions, in addition as it was previously stated,
Because crank arm 5-3 is generally exerted a force to the direction of bent axle 5-1 side-linings, therefore, no matter bent axle 5-1 turns into crank arm 5-3
What kind of relative position relation, slide lock 6-2 can keep the shape being in contact with some position on cam 6-1 surfaces all the time
State.
Being provided with above described vertical conveyors 3-2 on the outside of transmission pawl 3-3 prevents horizontal conveying belt 3-1 from sending out alms bowl
The seedlings picking device 7 that seedling 20 flies out, described seedlings picking device 7 include oblique placing surfaces to horizontal conveying belt 3-1 seedlings picking plate 7-1, seedlings picking
Plate 7-1 one end is hinged, and the seedlings picking plate 7-1 other ends back side connects the support spring 7-2 of oriented horizontal conveying belt 3-1 directions force.
In vertical conveyors 3-2 bottoms, discoid plant portion 4 is close to come, while revolution, while clamping from vertical conveyors 3-2
The pot seedling 20 that transmission comes, continue to keep revolution, toward the earth's surface ditch manufactured by ditching plate 10 in put down pot seedling 20 and transplanted, moved
The pot seedling 20 of cultivation proceeds by ridging by ridging wheel 11.The driving in plant portion 4 is passed through by driving vertical conveyors 3-2 power
The action during pot seedling 20 that not shown transmission device offer, its rotational speed and reception come from vertical conveyors 3-2 supplies
It is set as synchronization.
In Fig. 2, Fig. 3 therein, shown in solid is that transmission pawl 3-3 is located at horizontal conveying belt 3-1 tail edges and risen to
The schematic diagram of upper pole position；What dotted line represented is that transmission pawl 3-3 is located at horizontal conveying belt 3-1 tail edges and drops to bottom
The schematic diagram of pole location.
In the utility model, by the collective effect of slewing equipment 5 and cam gear 6, pawl 3-3 is transmitted along horizontal conveying belt 3-
After 1 tail edge drops to lower extremity, leave horizontal conveying belt 3-1 tail edges position and rise to upper pole and formed anti-
The track shape structure swung up and down again.It is right with seedlings picking device 7 when transmitting edge declines of the pawl 3-3 along horizontal conveying belt 3-1
Connect, and while it is pressed off downwards, while being supplied to vertical conveyors 3-2 temporary transient by the seedlings picking plate 7-1 of the seedlings picking device 7
The pot seedling 20 of stop so that the pot seedling 20 being sequentially transmitted on horizontal conveying belt 3-1, will not be stopped by transmission pawl 3-3 and stop
Stay, under fall on vertical conveyors 3-2 sides smoothly operating to plant portion 4.In addition, because transmission pawl 3-3 relative levels conveyer belt 6
Do and rise away from motion, pot seedling 20 will not also be picked up, therefore, can shorten the transplanting interval of pot seedling 20, obtain transplanting efficiency
To tremendous lifting.Meanwhile if transmission pawl 3-3 when rising through horizontal conveying belt 3-1 side, transmit pawl 3-3
Horizontal range between horizontal conveying belt 3-1 edge, it is set as than disposing the bowl diameter of pot seedling 20 bigger, will
Pot seedling 20 is fallen from horizontal conveying belt 3-1 edge becomes more smooth, and transmission pawl 3-3 is accurate successively by each pot seedling 20
After dropping to vertical conveyors 3-2, field is transplanted on by plant portion 4 and transplanted.
For above-mentioned embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection model of the present utility model
In enclosing.
Claims (5)
1. a kind of pot seedling transplanter, including frame (1), be located in frame (1) seedling box platform (2), below seedling box platform (2)
Pot seedling supply unit (3) and pot seedling (20) is transplanted to the discoid plant portion (4) in field, pot seedling supply unit (3) includes
The horizontal conveying belt (3-1) that seedling box platform (2) releases pot seedling (20) is received, is arranged under horizontal conveying belt (3-1) tail edge
Side, which receives, to fall pot seedling (20) on horizontal conveying belt (3-1) and is sent to the vertical conveyors (3-2) of plant portion (4), and it is special
Sign is：Between horizontal conveying belt (3-1) tail edge and vertical conveyors (3-2) upper end, provided with can be by swinging up and down
And the pot seedling (20) on horizontal conveying belt (3-1) is pushed into from above to the transmission pawl (3-3) in vertical conveyors (3-2), it is described
After transmission pawl (3-3) drops to lower extremity along horizontal conveying belt (3-1) tail edge, horizontal conveying belt (3-1) afterbody is left
Marginal position rises to upper pole and forms the track shape structure that swings up and down repeatedly.
2. pot seedling transplanter according to claim 1, it is characterized in that：Described pot seedling supply unit (3) includes being fixed on
Horizontal supporting shaft (3-4), rotary drive shaft (3-5) in frame (1), transmission pawl (3-3) are fixed on horizontal supporting shaft (3-4)
Swing rod (3-6) front end that can be swung up and down as swing pivot, swing rod (3-6) medium position are provided with and are arranged on revolution driving
Slewing equipment (5) on axle (3-5), described slewing equipment (5)：Including the bent axle (5- being fixed in rotary drive shaft (3-5)
1) crank arm (5-3) for, being connected by crankpin (5-2) and freely being turned round around crankpin (5-2) axle center, bent axle (5-1) with
Compression spring (5-4) is installed between crankpin (5-2), is provided between bent axle (5-1) and crank arm (5-3)：With combined pressure
The elastic force that contracting spring (5-4) applies makes crank arm (5-3) and swing rod (3-6) make to repeat close or deviate to bent axle (5-1) jointly
Act, form the cam gear (6) of above-mentioned transmission pawl (3-3) tracks shape structure.
3. pot seedling transplanter according to claim 2, it is characterized in that：Crank arm when described transmission pawl (3-3) rises
(5-3) makees away from motion with respect to bent axle (5-1), and when transmission pawl (3-3) declines, crank arm (5-3) approaches with respect to bent axle (5-1)
Motion.
4. the pot seedling transplanter according to Claims 2 or 3, it is characterized in that：Described cam gear (6) is included with bent axle
The cam (6-1) centered on (5-2) axle center is sold, bent axle (5-1) side relative with crank arm (5-3) is fixed with a manner of sliding
All the time keep touching slide lock (6-2) with cam (6-1).
5. pot seedling transplanter according to claim 1, it is characterized in that：It is located above described vertical conveyors (3-2)
Being provided with the outside of transmission pawl (3-3) prevents horizontal conveying belt (3-1) from sending out the seedlings picking device (7) that pot seedling (20) flies out, described
Seedlings picking device (7) includes seedlings picking plate (7-1) of the oblique placing surfaces to horizontal conveying belt (3-1), and seedlings picking plate (7-1) one end is hinged, seedlings picking
Plate (7-1) other end back side connects the support spring (7-2) of oriented horizontal conveying belt (3-1) direction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331046.0U CN206620456U (en) | 2017-03-31 | 2017-03-31 | Pot seedling transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331046.0U CN206620456U (en) | 2017-03-31 | 2017-03-31 | Pot seedling transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206620456U true CN206620456U (en) | 2017-11-10 |
Family
ID=60206776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331046.0U Active CN206620456U (en) | 2017-03-31 | 2017-03-31 | Pot seedling transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206620456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401878A (en) * | 2018-02-13 | 2018-08-17 | 河南科技大学 | A kind of narcissus bulb orientation plant tipper machinery claw |
-
2017
- 2017-03-31 CN CN201720331046.0U patent/CN206620456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401878A (en) * | 2018-02-13 | 2018-08-17 | 河南科技大学 | A kind of narcissus bulb orientation plant tipper machinery claw |
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