CN207201291U - Upright seeder - Google Patents

Abstract

A kind of upright seeder, including frame, be provided with the frame can deposit seed kind groove, can by the seed in kind of groove uprightly plantation to the planter units in soil.The planter units include open and close device, and the open and close device, which is provided with, folding and to accommodate the holding tank of seed, and the holding tank includes two opening and closing parts for being capable of folding.The open and close device includes the first open and close device that pose adjustment can be carried out to the seed for leaving kind of groove, the second open and close device of pose adjustment, and the 3rd open and close device that can be sent into the seed after the adjustment of the second open and close device in soil are carried out to the seed for leaving the first open and close device.First holding tank of first open and close device is V-arrangement, and the second holding tank of second open and close device and the 3rd holding tank of the 3rd open and close device are taper.Upright seeder progressively adjusts the posture of seed by multiple open and close devices, when ensureing seed plantation in soil, the erectility for being in is more accurate, it will not be influenceed by shape of the seed, difference in size, ensure the stability of upright planting effect, the effective yield for improving crops.

Description

Upright seeder

Technical field

The invention belongs to agricultural planting machinery field, more particularly to a kind of sowing that can be uprightly sowed to seed Machine.

Background technology

Some crops using garlic as representative, the directionality of sowing are to influence the key factor of its yield.At present to kind The seeder that son is uprightly sowed, makes seed erect by a funnelform mechanism, but due to the shape of each seed There is a certain degree of difference in shape, size, it is difficult to ensure that each seed can be completely erected, the stability of upright planting effect Still poor, the lifting to crop yield is limited.

The content of the invention

The present invention uprightly sows ineffective technical problem for above-mentioned existing seeder, proposes that one kind can improve directly The upright seeder of vertical sowing effect.

In order to achieve the above object, the technical solution adopted by the present invention is：

A kind of upright seeder, for making seed be seeded into erectility in soil, including frame, pacify in the frame Equipped with can deposit seed kind groove, can by the seed in kind of groove uprightly plantation to the planter units in soil.

The planter units include open and close device, and the open and close device, which is provided with, folding and to accommodate the holding tank of seed, institute State two opening and closing parts that holding tank includes being capable of folding.

The open and close device includes the first open and close device that pose adjustment can be carried out to the seed for leaving kind of groove, to leaving first The seed of open and close device carries out the second open and close device of pose adjustment, and can be sent into soil to the seed after the adjustment of the second open and close device In the 3rd open and close device.

First holding tank of first open and close device is V-arrangement, the second holding tank of second open and close device and the 3rd folding 3rd holding tank of device is taper.

Preferably, described kind of groove is connected by the transfer passage of setting with the first holding tank of the first open and close device.

Preferably, be provided with described kind of groove it is rotatable take kind of a roller, it is described take to be provided with kind of roller can take kind Seed in groove and the seed selection spoon being sent in transfer passage, the volume of the seed selection spoon for a seed volume.

Preferably, being provided with multiple baffle plates in described kind of groove, being provided between adjacent screen can be such that seed selection spoon enters simultaneously The conveying space being connected with transfer passage.

Preferably, in the mounting groove for taking kind of roller bottom to be set positioned at described kind of groove bottom, the mounting groove inwall It is provided with the running space that can pass through seed selection spoon.

Preferably, described transfer passage one end is extend into the first holding tank of the first open and close device, and edge abuts in On the inwall of first holding tank.

Preferably, the angle between the first holding tank both sides inwall is obtuse angle.

Preferably, the second open and close device is successively provided with multiple from top to bottom, the drift angle of a second holding tank taper is small In the drift angle for being disposed below another adjacent the second holding tank taper.

Preferably, first open and close device and the second open and close device are provided with the first driver element for driving its folding.

First driver element includes rack-mounted support, rack-mount drive and driving and passed The motor of driving wheel.

The support includes the first support that is fixedly mounted with and moveable second support, two opening and closing parts on same open and close device It is connected respectively with corresponding first support and second support.

The drive includes the first drive being arranged in first support, and installation on the secondary support bracket can be with The second drive that first drive is driven by being in rolling contact between wheel face, first drive and/or second The wheel face of drive is provided with projection.

Preferably, the 3rd open and close device is arranged on the liftable lifting seat set in the frame, the liter The second driver element that the 3rd open and close device of driving carries out folding is installed on drop seat.

Two opening and closing parts of the 3rd open and close device are installed on lifting seat.

Second driver element includes two folding supports for being located at the 3rd holding tank both sides of the 3rd open and close device respectively, The folding support is hinged with lifting seat, and its bottom deflection laterally, so that folding riding is set.

The folding support is connected with corresponding opening and closing part by driving member.

Compared with prior art, the advantages and positive effects of the present invention are：

1st, upright seeder progressively adjusts the posture of seed by multiple open and close devices, when ensureing seed plantation in soil, The erectility for being in is more accurate, will not be influenceed by shape of the seed, difference in size, ensure the stabilization of upright planting effect Property, the effective yield for improving crops.

2nd, by taking the seed selection spoon on kind of roller to carry out the conveying of seed, it can ensure one by one to convey seed, avoid multiple Seed is entered in same open and close device simultaneously, ensures the effect to seed pose adjustment.The conveying space formed by baffle plate Seed is sent into transfer passage, makes the corresponding seed selection spoon of each transfer passage, ensures the conveying one by one of seed.Kind of a roller is taken to be located at Bottom is located in mounting groove, seed selection spoon is taken seed from kind of a groove bottom, seed is sent to kind from kind of groove completely Unit is planted, the mode for ensureing to convey one by one also can all send out the seed in kind of groove.

3rd, the end margin of transfer passage one agrees with corresponding holding tank, avoids seed from deviating from from holding tank side, avoids seed Spill.

4th, the first holding tank in obtuse angle, can make seed lie low, and can inclined sliding, avoid Seed Levels fall and be in Horizontality is stuck in the second holding tank, prevents from therefore causing the second holding tank seed can not be adjusted into erectility.The Second holding tank of two open and close devices becomes larger, and carries out the righting of multistage ground to seed, ensures that different size of seed can be adjusted It is made into erectility.

5th, the first open and close device and the second open and close device can make first by the raised angle position of driver element upper driving wheel Open and close device and the second open and close device interval open and close, and avoid opening and closing simultaneously and cause seed pose adjustment incomplete.3rd open and close device can Opened automatically by driver element when inserting soil, seed is uprightly planted in soil.

Brief description of the drawings

Fig. 1 is the structural representation one of upright seeder；

Fig. 2 is the structural representation two of upright seeder；

Above in each figure：1st, frame；2nd, groove is planted；2.1st, transfer passage；2.2nd, kind of a roller is taken；2.3rd, seed selection spoon；2.4th, baffle plate； 2.5th, conveying space；2.6th, mounting groove；2.7th, running space；3rd, open and close device；3.1st, the first open and close device；3.2nd, the second open and close device； 3.1st, the 3rd open and close device；4th, holding tank；4.1st, the first holding tank；4.2nd, the second holding tank；4.3rd, the 3rd holding tank；5th, folding Part；6th, the first driver element；6.1st, first support；6.2nd, second support；6.3rd, the first drive；6.4th, the second drive； 6.5th, it is raised；7th, lifting seat；8th, the second driver element；8.1st, folding support；8.2nd, driving member.

Embodiment

Below, the present invention is specifically described by exemplary embodiment.It should be appreciated, however, that do not entering one In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment In.

In the description of the invention, it is necessary to which explanation, term " interior ", " outer ", " on ", " under ", "front", "rear" etc. indicate Orientation or position relationship be based on position relationship shown in the drawings, be for only for ease of the description present invention and simplify description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used for describing purpose, and can not manage Solve to indicate or implying relative importance.

As shown in Fig. 1 to 2, upright seeder is used to make seed be seeded into soil in erectility, including frame 1, institute State and the kind groove 2 that can deposit seed is installed in frame 1, and the seed in kind of groove 2 can be uprightly planted into soil Planter units.

Planter units include open and close device 3, and open and close device 3, which is provided with, folding and to accommodate the holding tank 4 of seed, holding tank bag Include two opening and closing parts 5 for being capable of folding.

Open and close device includes the first open and close device 3.1 that pose adjustment can be carried out to the seed for leaving kind of groove 2, to leaving first The seed of open and close device 3.1 carries out the second open and close device 3.2 of pose adjustment, and can be to the kind after the adjustment of the second open and close device 3.2 The 3rd open and close device 3.3 that son is sent into soil.

First holding tank 4.1 of the first open and close device 3.1 is V-arrangement, the second holding tank 4.2 and the 3rd of the second open and close device 3.2 3rd holding tank 4.3 of open and close device 3.3 is taper.

Seed in kind groove 2 is first fallen in the first holding tank 4.1 of the first open and close device 3.1, because the first holding tank 4.1 is V-arrangement, the angle between the both sides inwall of the first holding tank 4.1 is obtuse angle, and both sides side wall makes seed lie low in the first holding tank 4.1.

The first open and close device 3.1 is opened, two opening and closing parts 5 of the first open and close device 3.1 separate, and make 4.1 1 points of the first holding tank For two, the seed in the first holding tank 4.1 that lies low is dropped in the second holding tank 4.2 of the second open and close device 3.2.

Because the second holding tank 4.2 is taper, the inwall of surrounding aligns from the side of the seed carries out righting, is adjusted to straight Vertical state.

The second open and close device 3.2 is opened, two opening and closing parts 5 of the second open and close device 3.2 separate, and make 4.2 1 points of the second holding tank For two, upright seed is dropped in the 3rd holding tank 4.3 of the 3rd open and close device 3.3 from the second holding tank 4.2.

Because the 3rd holding tank 4.3 is taper, seed is still kept upright state in the 3rd holding tank 4.3.

3rd open and close device 3.3 falls, and the 3rd holding tank of taper is inserted into soil.By the 3rd open and close device in soil 3.3 open and rise, and by seed staying in soil in erectility, complete the upright plantation of seed.

Seed is first adjusted to lying status by the first open and close device 3.1, makes seed can be with lying status, and accommodated along first The side wall of groove 4.1 slides downwards.When sliding and leaving the first 4.1 side wall of holding tank, seed can be in a certain degree of vertical State is dropped into the second holding tank 4.2 of the second open and close device 3.2, and is adjusted to completely erected state.

If only setting the second open and close device 3.2 to carry out pose adjustment to seed, seed, which is horizontal, to be fallen directly into second During holding tank, seed both ends are easily made to be stuck on holding tank inwall, middle part is hanging.When second open and close device 3.2 is opened, seed can not Completely erected state is swung to, planting the seed in soil still has a certain degree of crooked, can not ensure what is uprightly planted Quality.Therefore the first open and close device 3.1 is in first to lie low to seed adjustment, then is adjusted by the second open and close device 3.2 in erectility, can Solve the above problems.

In order to be further ensured that erectility adjustment effect, the second open and close device 3.2 be successively provided with from top to bottom it is multiple, The drift angle of one taper of the second holding tank 4.2 is less than the drift angle for being disposed below another adjacent taper of the second holding tank 4.2, Make the second holding tank 4.2 of the second open and close device 3.2, inwall angle of inclination is gradually reduced from top to bottom, and the internal diameter of opening gradually increases Greatly, adjust bigger seed, finally enable the second open and close device 3.2 of planter units from top to bottom to different size of seed all Good erectility adjustment can be carried out.

In order to which seed is transported into planter units from kind of groove 2, transfer passage 2.1 and first folding of the groove 2 by setting is planted First holding tank 4.1 of device 3.1 is connected.

In order to realize the conveying one by one of seed, plant be provided with groove 2 it is rotatable take kind of roller 2.2, take and set on kind of roller 2.1 The seed selection spoon 2.3 for having the seed that can take in kind of groove 2 and being sent in transfer passage 2.1, the volume of seed selection spoon 2.3 is one The volume of grain seed.

Kind of roller 2.1 is taken to be rotated in kind of groove 2, the seed selection spoon 2.3 moved therewith takes a seed in kind of groove 2.Seed selection Spoon 2.3 rises with the rotation for taking kind of roller 2.1, and overturns forward, seed is left seed selection spoon 2.3 by self gravitation, by taking The kind front side surface of roller 2.1 is rolled into transfer passage 2.1.

Seed selection spoon 2.3 rotates one week and a seed in kind of groove 2 can only be sent in transfer passage 2.1, avoids multiple kinds Son is entered in the holding tank 4 of planter units open and close device 3 by transfer passage 2.1 simultaneously, prevents from accommodating between multiple seeds It is mutually crowded in groove, it can not be adjusted to lie low and erectility.

In order to improve operating efficiency, the first open and close device 3.1, the second open and close device 3.2 and the arrangement of the 3rd open and close device 3.3 are in one Row, and longitudinally disposed multiple row；Multiple seed selection spoons 2.3 are taking the same circumferentially spaced about setting of kind of roller 2.1 simultaneously, and edge takes kind of a roller 2.1 it is axially arranged multigroup.Every group of seed selection spoon 2.3 aligns with a row open and close device, all passes through corresponding transfer passage between the two 2.1 carry out the conveying of seed.

In order that the seed that each seed selection spoon 2.3 can be taken is transported in corresponding transfer passage 2.1, groove 2 is planted Multiple baffle plates 2.4 are inside provided with, being provided between adjacent screen 2.4 can enter seed selection spoon 2.3 and be connected with transfer passage 2.1 Conveying space 2.5.

The seed taken enters conveying space 2.5 with seed selection spoon 2.3, and coupled along the roller-way of conveying space 2.5 In transfer passage 2.1.Because each transfer passage has corresponding seed selection spoon 2.3 while carries out taking for seed, baffle plate 2.4 hinders Gear seed leaves conveying space 2.5, avoids it from rolling into other transfer passages, prevents same transfer passage from entering multiple kinds Son, it is mutually crowded in the holding tank of open and close device so as to prevent between multiple seeds, pose adjustment can not be carried out.

In order to which the seed in kind of groove 2 is completely fed into transfer passage 2.1, the bottom of kind of roller 2.2 is taken to be set positioned at kind of the bottom surface of groove 2 Mounting groove 2.6 in, make the bottom of driven roller 2.2 less than the bottom surface of kind of groove 2.The inwall of mounting groove 2.6, which is provided with, can lead to seed selection spoon The running space 2.7 crossed, ensure that seed selection spoon 2.3 can run well.

On the bottom surface that kind of groove 2 is all piled up due to seed, with taking, the seed selection spoon 2.3 that kind of roller 2.2 operates is first empty in operation Between move in 2.7, be then departed from running space 2.7, and risen by the bottom surface of kind of groove 2, take seed from the bottom surface of kind of groove 2, from And the seed in kind of groove 2 can all be sent out.

In order to avoid seed is spilt outside equipment, the one end of transfer passage 2.1 extend into the first receiving of the first open and close device 3.1 In groove 4.1, and edge is abutted on the inwall of the first holding tank 4.1.

The end edge of transfer passage 2.1 is agreed with the first holding tank 4.1, makes the seed in the first holding tank 4.1, still So in the end of transfer passage 2.1, limited, will not deviate from from the sidepiece of the first holding tank 4.1 by the inwall of transfer passage 2.1, So as to prevent seed from spilling.

In order to drive the opening and closing of the first open and close device 3.1 and the second open and close device 3.2, the first open and close device 3.1 and the second open and close device 3.2 are provided with the first driver element 6 for driving its folding.

First driver element 6 includes the support, rack-mount drive and driving transmission being arranged in frame 1 The motor of wheel.

Support includes the first support 6.1 and moveable second support 6.2 being fixedly mounted with, and first support 6.1 can be with frame 1 Integrative-structure.

Two opening and closing parts 5 on same open and close device 3 are connected with corresponding first support 6.1 and second support 6.2 respectively.

Drive includes the first drive 6.3 being arranged in first support 6.1, and in second support 6.2 The second drive 6.4 that can be driven with the first drive 6.3 by being in rolling contact between wheel face, the first drive 6.3 and/or second drive 6.4 wheel face be provided with projection 6.5.

Motor drives the operating of drive, is in rolling contact by wheel face between drive, another drive also with Operating, when projection 6.5 runs to the position between two drives, the wheelbase increase of two drives, so that second The movement of support 6.2 and remote first support 6.1, and then make two opening and closing parts 5 on same open and close device 3 remote, holding tank 4 is beaten Open.

When projection 6.5 leaves the position between two drives, the resetting-mechanism of installation sends second support 6.2 back to, leans on Nearly first support 6.1, makes to be in rolling contact between the wheel face of two drives, keeps transmission.

Each first driver element 6 drives corresponding first open and close device 3.1 or the second open and close device 3.2.

In order to avoid adjacent open and close device 3 is opened simultaneously, cause seed be not received groove adjustment posture, just directly through, The angle position at raised place is different on the adjacent drive of first driver element 6, when making the adjacent operating of first driver element 6, no Position that is raised while running between drive can be made, so as to prevent adjacent open and close device 3 while open.

During in order that the 3rd open and close device is inserted in soil, it can automatically turn on, the 3rd open and close device 3.3 is arranged in frame 1 On the liftable lifting seat 7 set, lifting seat 7 drives its lifting by drive device.

The second driver element 8 that the 3rd open and close device 3.3 of driving carries out folding is installed on lifting seat 7.

Two opening and closing parts 5 of the 3rd open and close device 3.3 are installed on lifting seat 7.

Second driver element 8 is included respectively positioned at two folding branch of the both sides of the 3rd holding tank 4.3 of the 3rd open and close device 3.3 Frame 8.1, folding support 8.1 is be hinged with lifting seat 7, and its bottom deflection laterally, so that folding support 8.1 is obliquely installed.

Folding support 8.1 is connected with corresponding opening and closing part 5 by driving member 8.2.The pin joint of folding support 8.1 is positioned at top Portion, driving member 8.2 are connected to the middle part of folding support 8.1.

When the 3rd open and close device 3.3 declines and is inserted into soil, seed is also inserted into soil with the 3rd holding tank 4.3 In, the inclined bottom of folding support 8.1 contacts soil, and soil stops the bottom of folding support 8.1, makes folding support 8.1 outside LRO Lateral Runout, corresponding opening and closing part 5 is pulled laterally by driving member 8.2, so as to which the 3rd holding tank 4.3 be opened, seed leaves Second holding tank 4.3, is stayed in soil, the upright plantation of whole seed.

After the completion of seed plantation, the 3rd open and close device 3.3 rises, and folding support 8.1 playbacks under gravity, passes through biography Moving part 8.2 makes two opening and closing parts 5 recover the state merged, so that next seed for needing to plant enters and is retained in the 3rd In holding tank 4.3.

Claims (10)

1. A kind of 1. upright seeder, for making seed be seeded into erectility in soil, it is characterised in that including frame (1), The kind groove (2) of seed can be deposited, can uprightly plant the seed in kind of a groove (2) and arrive soil by being provided with the frame (1) In planter units；

   The planter units include open and close device (3), and the open and close device (3), which is provided with, folding and to accommodate the holding tank of seed (4), the holding tank includes being capable of two opening and closing parts (5) of folding；

   The open and close device includes the first open and close device (3.1) that pose adjustment can be carried out to the seed for leaving kind of a groove (2), to leaving The seed of first open and close device (3.1) carries out the second open and close device (3.2) of pose adjustment, and can be to the second open and close device (3.2) The 3rd open and close device (3.3) that seed after adjustment is sent into soil；

   The first holding tank (4.1) of first open and close device (3.1) is V-arrangement, the second holding tank of second open and close device (3.2) (4.2) and the 3rd holding tank (4.3) of the 3rd open and close device (3.3) is taper.
2. 2. upright seeder according to claim 1, it is characterised in that the transfer passage that described kind of groove (2) passes through setting (2.1) it is connected with the first holding tank (4.1) of the first open and close device (3.1).
3. 3. upright seeder according to claim 2, it is characterised in that be provided with rotatable take in described kind of groove (2) Kind roller (2.2), described take are provided with the seed that can take in kind of a groove (2) and are sent to transfer passage on kind of a roller (2.2) (2.1) the seed selection spoon (2.3) in, the volume of the seed selection spoon (2.3) is the volume of a seed.
4. 4. upright seeder according to claim 3, it is characterised in that be provided with multiple baffle plates in described kind of groove (2) (2.4) it is empty that the conveying that can enter seed selection spoon (2.3) and be connected with transfer passage (2.1), is provided between adjacent screen (2.4) Between (2.5).
5. 5. upright seeder according to claim 3, it is characterised in that described to take kind of a roller (2.2) bottom to be located at the kind In the mounting groove (2.6) that groove (2) bottom surface is set, it is empty that mounting groove (2.6) inwall is provided with the operation that can pass through seed selection spoon Between (2.7).
6. 6. upright seeder according to claim 2, it is characterised in that described transfer passage (2.1) one end extend into In the first holding tank (4.1) of one open and close device (3.1), and edge is abutted on the inwall of the first holding tank (4.1).
7. 7. upright seeder according to claim 1, it is characterised in that the first holding tank (4.1) both sides inwall it Between angle be obtuse angle.
8. 8. upright seeder according to claim 1, it is characterised in that the second open and close device (3.2) is successively set from top to bottom It is equipped with multiple, the drift angle of the second holding tank (4.2) taper, which is less than, is disposed below another adjacent second holding tank (4.2) drift angle of taper.
9. 9. upright seeder according to claim 1, it is characterised in that first open and close device (3.1) and the second folding Device (3.2) is provided with the first driver element (6) for driving its folding,

   First driver element (6) includes support, rack-mount drive and the driving being arranged in frame (1) The motor of drive,

   The support includes the first support (6.1) and moveable second support (6.2) that are fixedly mounted with, on same open and close device (3) Two opening and closing parts (5) are connected with corresponding first support (6.1) and second support (6.2) respectively,

   The drive includes the first drive (6.3) being arranged in first support (6.1), and installed in second support (6.2) the second drive (6.4) that can be driven on the first drive (6.3) by being in rolling contact between wheel face, The wheel face of first drive (6.3) and/or the second drive (6.4) is provided with raised (6.5).
10. 10. upright seeder according to claim 1, it is characterised in that the 3rd open and close device (3.3) is arranged on described On the liftable lifting seat (7) set in frame (1), the 3rd open and close device (3.3) of driving is installed on the lifting seat (7) and entered The second driver element (8) of row folding,

    Two opening and closing parts (5) of the 3rd open and close device (3.3) are installed on lifting seat (7),

    Second driver element (8) is included respectively positioned at two of the 3rd holding tank (4.3) both sides of the 3rd open and close device (3.3) Folding support (8.1), the folding support (8.1) is be hinged with lifting seat (7), and its bottom deflection laterally, so that folding Support (8.1) is obliquely installed；

    The folding support (8.1) is connected with corresponding opening and closing part (5) by driving member (8.2).