CN107306556B - Alternate conveying structure for planting machine seed discs - Google Patents
Alternate conveying structure for planting machine seed discs Download PDFInfo
- Publication number
- CN107306556B CN107306556B CN201710559467.3A CN201710559467A CN107306556B CN 107306556 B CN107306556 B CN 107306556B CN 201710559467 A CN201710559467 A CN 201710559467A CN 107306556 B CN107306556 B CN 107306556B
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- Prior art keywords
- seed
- lifting
- jacking
- plate
- conveying
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000011084 recovery Methods 0.000 claims abstract description 31
- 108010016634 Seed Storage Proteins Proteins 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000003814 drug Substances 0.000 description 6
- 238000004064 recycling Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000112528 Ligusticum striatum Species 0.000 description 1
- 235000008599 Poria cocos Nutrition 0.000 description 1
- 241001619444 Wolfiporia cocos Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C14/00—Methods or apparatus for planting not provided for in other groups of this subclass
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses an alternate conveying structure of a planter seed plate, comprising: deposit kind device and kind dish recovery unit, deposit kind device and kind dish recovery unit between have kind dish conveyer, kind dish recovery unit lower part has retrieves jacking device, kind dish conveyer includes: the conveying mechanism is arranged above the conveying mechanism, seed trays in the seed storage device are sequentially conveyed to the lower part of the seed tray recovery device from the conveying plate, the seed trays are jacked into the seed tray recovery device through the recovery jacking device, and the seed trays can fall down one by one and are orderly pushed forward through the mechanized structure, and the seed trays are orderly collected at the other end, so that the requirements of mechanized planting are met.
Description
Technical Field
The invention relates to the field of planting machinery, in particular to an alternate conveying structure for planting machine seed plates.
Background
Chinese traditional medicine culture is of great origin and Chinese traditional medicine resources are abundant. In recent years, the traditional Chinese medicine has the outstanding advantages of good curative effect, small side effect, small environmental pollution and the like, so that the traditional Chinese medicine heat is in the world. The traditional Chinese medicine planting industry derived from the method faces significant opportunities and challenges, the traditional manual planting cannot meet the demands, for example, some traditional Chinese medicines taking stems as seeds, for example, some seeds with middle sections of the stems protruding in a shape of Chinese character 'zhong', namely, seeds with radial protruding middle sections are arranged at the middle upper part of the stems, the lower part of the Chinese character is a planting soil section, and in general, the lower part of the Chinese character, namely the planting section, is longer than the upper part of the Chinese character, and direction adjustment and recognition are needed during planting, wherein the traditional Chinese medicine seeds are seeds of Ligusticum wallichii and poria cocos.
Disclosure of Invention
The invention aims at: the problem existing in the prior art is overcome, and an alternate conveying structure and a mechanized structure of the planting machine seed discs are provided, so that the seed discs can fall down one by one and are orderly pushed forward, and the seed discs are orderly collected at the other end, so that the planting machine is suitable for the requirement of mechanized planting.
The aim of the invention is achieved by the following technical scheme:
an alternate delivery structure for a planter seed plate, comprising: deposit kind device and kind dish recovery unit, deposit kind device and kind dish recovery unit between have kind dish conveyer, kind dish recovery unit lower part has retrieves jacking device, kind dish conveyer includes: the conveying mechanism is arranged above the conveying mechanism, seed trays in the seed storage device are conveyed to the lower part of the seed tray recovery device from the conveying plate in sequence, and the seed trays are jacked into the seed tray recovery device through the recovery jacking device.
The invention relates to an alternate conveying structure of a planter seed plate, which comprises: the device comprises a linear motion module and a conveying sliding block, wherein the upper part of the conveying sliding block is provided with a box pushing mechanism, and the length direction of the conveying plate is provided with a conveying clearance groove for the box pushing mechanism to pass through.
The invention relates to a planting machine seed disc alternate conveying structure, which comprises: the box pushing base is hinged with a box pushing piece, and one end of the box pushing piece is provided with a balancing weight.
The invention relates to an alternate conveying structure for seed trays of a planter, which comprises a seed storage frame, wherein the seed storage frame is internally provided with seed trays, the bottom of the seed storage frame is provided with seed tray ejector rods, and the seed tray ejector rods are matched with an ejector rod transmission mechanism for use.
The invention relates to a planting machine seed disc alternate conveying structure, wherein a seed disc ejector rod comprises: the jacking installation block is internally provided with a jacking rotating shaft, the upper end of the jacking rotating shaft is provided with a jacking convex block, and the lower end of the jacking rotating shaft is provided with a jacking gear.
The invention relates to a planting machine seed disc alternate conveying structure, wherein a push rod transmission mechanism comprises: the ejector rod transmission racks are connected with each other, and a left baffle and a right baffle are respectively arranged on two sides of the ejector rod transmission racks.
The invention relates to a planting machine seed disc alternate conveying structure, wherein the recycling and jacking device comprises: the lifting device comprises a lifting bottom plate, wherein the upper part of the lifting bottom plate is provided with a lifting mounting plate, lifting scissors are assembled on the lifting mounting plate, two of the lifting scissors are hinged with the lifting mounting plate and the lifting plate respectively, the lifting scissors are provided with two free ends, namely an upper free end and a lower free end, which are arranged in parallel, the lower free ends are connected through a scissors connecting shaft, the lifting mounting plate is provided with a lifting chute, and the scissors connecting shaft can move in the lifting chute, so that the lifting scissors are opened and closed, and the lifting of the lifting plate is realized.
According to the alternate conveying structure for the seed plates of the planter, two ends of the scissor connecting shaft are connected with the jacking pull rods, the jacking pull rods move unidirectionally under the pushing of the conveying sliding blocks, the scissor connecting shaft is provided with the jacking reset springs, and when the jacking pull rods do not pull the scissor connecting shaft, the jacking reset springs reset the scissor connecting shaft.
According to the alternate conveying structure for the planter seed plates, the jacking guide plates are arranged on the jacking bottom plates, the jacking guide plates are provided with the jacking guide grooves, and the shearing fork connecting shafts penetrate through the jacking guide grooves and can horizontally slide in the jacking guide grooves.
According to the technical scheme, the invention has the beneficial effects that: the alternate conveying structure of the planting machine seed discs is provided, and the mechanical structure enables the seed discs to fall down one by one and push forward orderly, and collect the seed discs at the other end orderly, so that the alternate conveying structure is suitable for the requirement of mechanical planting.
Drawings
FIG. 1 is an isometric view of the present invention as applied to a robotic planter;
FIG. 2 is a side cross-sectional view of a robotic planter in accordance with the present invention;
FIG. 3 is a top view of a robotic planter in accordance with the present invention;
FIG. 4 is a schematic view of an alternate transport structure for seed trays of a planter in accordance with the present invention;
FIG. 5 is a cross-sectional view of an alternate delivery structure for seed trays of a planter in accordance with the present invention;
FIG. 6 is a top view of an alternate delivery structure for planter plates according to the present invention;
FIG. 7 is a cross-sectional view of a seed tray returning apparatus of the alternate delivery structure of the seed tray of the planter of the invention;
FIG. 8 is an isometric view of a planting mechanism of a robotic planter;
FIG. 9 is a side view of an insertion mechanism of a robotic planter;
FIG. 10 is a partial view of a seed disk ejector pin of the alternate delivery structure of the seed disk of the planter of the present invention;
FIG. 11 is a partial view of an insertion mechanism of a robotic planter;
FIG. 12 is a partial view of a jacking device of an alternate delivery structure for seed plates of a planter in accordance with the present invention;
FIG. 13 is a partial view of a seed tray of a robotic planter.
Detailed Description
The invention will be further described with reference to specific examples and figures.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Fig. 1-13 show an embodiment of the invention applied to a manipulator planter, the manipulator planter comprises a frame 1, wherein a seed storage device 2 and a seed tray recovery device 3 are arranged on the frame 1, a seed tray conveying device 4 is arranged between the seed storage device 2 and the seed tray recovery device 3, a seed inserting mechanism 5 is arranged above the seed tray conveying device 4, a jacking device 7 is arranged on the seed tray recovery device 3, a moving device 6 is arranged at the bottom of the frame 1, and a seed inserting hole 11 for the seed inserting mechanism 5 to pass through is arranged on the bottom plate of the frame 1.
The seed tray conveying device 4 includes: a transport mechanism having a transfer plate 44 above the transport mechanism, the transport mechanism transporting the seed tray 22 placed on the transfer plate 44 from one end of the seed storage device 2 to one end of the seed tray recovery device 3.
The transport mechanism includes: the linear motion module 41 and the transport slider 42, the transport slider 42 has a pushing mechanism 43 at an upper portion thereof, and the transfer plate 44 has a transfer avoiding groove 441 in a longitudinal direction through which the pushing mechanism 43 passes.
The push mechanism 43 includes: the box pushing base 431 is hinged with a box pushing sheet 432, and one end of the box pushing sheet 432 is provided with a balancing weight 433.
The seed storage device 2 comprises a seed storage frame 21, a seed tray 22 is arranged in the seed storage frame 21, a seed tray ejector rod 24 is arranged at the bottom of the seed storage frame 21, and the seed tray ejector rod 24 is matched with an ejector rod transmission mechanism 25 for use.
The seed tray jack 24 includes: the jacking installation block 241 is provided with a jacking rotating shaft 242 in the jacking installation block 241, the upper end of the jacking rotating shaft 242 is provided with a jacking protruding block 243, and the lower end of the jacking rotating shaft 242 is provided with a jacking gear 244.
The jack transmission mechanism 25 includes: the ejector rod transmission racks 251 are connected through a connection 252, and a left baffle 254 and a right baffle 253 are respectively arranged on two sides of the ejector rod transmission racks 251.
The seed tray recovery device 3 includes: the recovery frame 32, recovery base 31 is equipped at the bottom of recovery frame 32, recovery jacking device is equipped in recovery base 31, and check block 33 is equipped on recovery base 31.
The recovery jacking device includes: the lifting base plate 71, lifting mounting plate 72 is equipped on the upper portion of lifting base plate 71, be equipped with lifting scissors 73 on the lifting mounting plate 72, two of them of lifting scissors 73 respectively with lifting mounting plate 72 and lifting plate 732 are articulated, lifting scissors 73 have two free ends, are upper free end 735 and lower free end 731 respectively, parallel arrangement between the lower free end 731 pass through scissors connecting axle 733 and connect, lifting mounting plate 72 has lifting chute 721, scissors connecting axle 733 can remove in lifting chute 721 to realize opening and shutting of lifting scissors 73 and then realize lifting plate 732's lift.
The two ends of the scissor connecting shaft 733 are connected with a jacking pull rod 734, the jacking pull rod 734 moves unidirectionally under the pushing of the transportation sliding block 42, the scissor connecting shaft 733 is provided with a jacking return spring 74, and when the jacking pull rod 734 does not pull the scissor connecting shaft 733, the jacking return spring 74 returns the scissor connecting shaft 733.
The lifting base plate 71 is provided with a lifting guide plate 75, the lifting guide plate 75 is provided with a lifting guide groove 751, and the scissor linkage shaft 733 passes through the lifting guide groove 751 and can slide horizontally in the lifting guide groove 751.
The seed inserting mechanism 5 includes: the seed inserting frame 51 has a seed inserting moving mechanism thereon, and the seed inserting moving mechanism has a seed taking mechanism thereon, so that seeds are moved and inserted after the seeds are taken from the seed tray 22. .
The seed inserting moving mechanism comprises: the seed inserting horizontal moving module 52 and the seed inserting vertical moving module 53 are arranged between the seed inserting frame 51 and the frame 1, and in the process of moving the frame 1 forwards, the seed inserting compensation linear module enables the relative position of the seed inserting clamp 57 and soil to be unchanged in the descending process, and the seed inserting clamp 57 can sequentially clamp and sow seeds in the seed tray 22.
The seed taking mechanism comprises: get kind of elevating system 55, get kind of elevating system 55 and insert kind of backup pad 54 and link firmly, get kind of elevating system 55's output is connected with gets kind of connecting plate 56, get kind of connecting plate 56 and have a plurality of kinds of mechanisms that press from both sides.
The seed clamping mechanism comprises: the seed inserting rod 561, the lower end of the seed inserting rod 561 is connected with the seed inserting clamp 57, the seed inserting clamp 57 is fixed on the seed inserting supporting plate 54, and the seed inserting rod 561 moves up and down to drive the clamping and the loosening of the seed inserting clamp 57.
The seed inserting support plate 54 is provided with a support plate baffle 541, the seed inserting rod 561 passes through the support plate baffle 541, the seed inserting rod 561 is sleeved with a buffer spring 58, and the buffer spring 58 is positioned between the support plate baffle 541 and the seed inserting clamp 57.
The seed tray 21 includes: the seed tray body 223 is provided with a plurality of seed fixing holes 221, and the seed tray body 223 is provided with a plurality of inter-tray support columns 222.
The inter-tray support columns 222 are located at four corners of the seed tray body 223, the seed fixing holes 221 are stepped holes, the stepped holes are taper holes, and the diameter of the upper portion of each taper hole is larger than that of the lower portion of each taper hole.
The fixing hole 221 has a plurality of positioning protrusions inside.
The seed tray 21 is made of elastic materials, such as: sponge or rubber.
The machine frame is provided with a storage battery 8, the storage battery 8 provides energy for the seed tray conveying device 4 and the seed inserting mechanism 5, the machine frame 1 is provided with a speed changer 9, and the speed changer 9 can be connected with an engine of a power source, so that energy can be provided for a generator 10, and the power source is a tractor or an automobile or the like.
The working flow is as follows:
firstly, seeds are manually loaded into the seed tray 22 according to the seed inserting direction, and the seed fixing holes 221 on the seed tray 22 are stepped and taper holes, so that the individual difference of diameters among the seeds can be adapted, positioning protrusions are arranged on the inner sides of the seed fixing holes 221 so as to clamp the seeds, the seeds can be kept vertical, and the seed inserting mechanism 5 is convenient to clamp and sow.
When the seed tray 22 is assembled, the linear motion module 41 acts, the transporting slide block 42 on the linear motion module 41 moves left and right to contact the left baffle 254 of the right baffle 253, so as to drive the push rod transmission rack 251 to move left and right, the push rod transmission rack 251 moves to drive the push rod transmission mechanism 25 to act, the lifting lug 243 on the push rod transmission mechanism 25 rotates, the lifting lug 243 can block and support the seed tray 22 after rotating a certain angle, the seed tray 22 can drop onto the conveying plate 44 after rotating a certain angle reversely, at this time, the transporting slide block 42 continues to move, the seed tray 22 is transported below the seed inserting mechanism 5 by the box pushing mechanism on the transporting slide block 42, at this time, the seed inserting horizontal movement module 52 and the seed inserting vertical movement module 53 on the seed inserting mechanism 5 act, so that the seeding clamp 57 aims at seeds, then the seed lifting mechanism 55 clamps the seeds, then the seed inserting horizontal moving module 52 and the seed inserting vertical moving module 53 act to enable the sowing clamp 57 to extend into the sowing hole 1, seeds are inserted into the soil, after the sowing of the seeds in the seed trays 22 is completed, the transporting slide block 42 continues to move to push the seed trays 22 to the lower end of the seed tray recycling device 3, namely to be positioned at the upper end of the jacking device 7, then the transporting slide block 42 moves reversely, when moving to the rightmost end, the jacking pull rod 734 is pushed, at the moment, the jacking pull rod 734 pulls the shearing fork connecting shaft 733, so that the jacking shearing fork 73 is contracted upwards to jack the seed trays 22 into the recycling frame 32, the recycling base 31 is provided with the check block 33 to limit the falling of the seed trays 22 to complete the cycle of the seed trays 22, at the moment, when the transporting slide block 42 moves leftwards to leave the jacking pull rod 734, the jacking return spring 74 resets the jacking shearing fork 73, prepares for jacking the next seed tray 22, so that the reciprocation is performed, realizing mechanical planting.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. The utility model provides a planting machine seed dish transport structure in turn which characterized in that: comprising the following steps: deposit kind device and kind dish recovery unit, deposit kind device and kind dish recovery unit between have kind dish conveyer, kind dish recovery unit lower part has retrieves jacking device, kind dish conveyer includes: the conveying mechanism is arranged above the conveying mechanism and is used for conveying the seed trays in the seed storage device from the conveying plate to the lower part of the seed tray recovery device in sequence, and the seed trays are jacked into the seed tray recovery device through the recovery jacking device;
the recovery jacking device includes: the lifting device comprises a lifting bottom plate, wherein the upper part of the lifting bottom plate is provided with a lifting mounting plate, the lifting mounting plate is provided with lifting scissors, two of the lifting scissors are respectively hinged with the lifting mounting plate and the lifting plate, the lifting scissors are provided with two free ends, namely an upper free end and a lower free end, which are arranged in parallel, the lower free ends are connected through a scissors connecting shaft, the lifting mounting plate is provided with a lifting chute, and the scissors connecting shaft can move in the lifting chute, so that the lifting scissors are opened and closed, and the lifting of the lifting plate is realized;
the lifting pull rods move unidirectionally under the pushing of the conveying sliding blocks, lifting reset springs are arranged on the scissor connecting shafts, and when the scissor connecting shafts are not pulled by the lifting pull rods, the scissor connecting shafts are reset by the lifting reset springs;
the transportation slider moves in the opposite direction, when moving to the right-most end, promotes the jacking pull rod, and the jacking pull rod pulls the fork connecting axle that cuts this moment to make the jacking cut fork upwards shrink, with the seed dish jack-up retrieve in the frame, thereby retrieve to have the check block on the base and restrict seed dish whereabouts and accomplish the circulation of a seed dish, and when the transportation slider left movement left the jacking pull rod, the jacking reset spring will lift the fork and reset this moment, is in preparation of jacking next seed dish.
2. The alternate delivery structure of planter plates according to claim 1, wherein: the transport mechanism includes: the device comprises a linear motion module and a conveying sliding block, wherein the upper part of the conveying sliding block is provided with a box pushing mechanism, and the length direction of the conveying plate is provided with a conveying clearance groove for the box pushing mechanism to pass through.
3. The alternate delivery structure of planter plates according to claim 2, wherein: the pushing mechanism comprises: the box pushing base is hinged with a box pushing piece, and one end of the box pushing piece is provided with a balancing weight.
4. A planter seed plate alternating transport structure according to claim 3, wherein: the seed storage device comprises a seed storage frame, wherein a seed tray is arranged in the seed storage frame, a seed tray ejector rod is arranged at the bottom of the seed storage frame, and the seed tray ejector rod is matched with an ejector rod transmission mechanism for use.
5. The alternate delivery structure of planter plates according to claim 4, wherein: the seed tray ejector rod comprises: the jacking installation block is internally provided with a jacking rotating shaft, the upper end of the jacking rotating shaft is provided with a jacking convex block, and the lower end of the jacking rotating shaft is provided with a jacking gear.
6. The alternate delivery structure of planter plates according to claim 5, wherein: the ejector rod transmission mechanism comprises: the ejector rod transmission racks are connected through connection, and a left baffle plate and a right baffle plate are respectively arranged on two sides of the ejector rod transmission racks.
7. The alternate delivery structure of planter plates according to claim 1, wherein: the lifting bottom plate is provided with a lifting guide plate, the lifting guide plate is provided with a lifting guide groove, and the scissor connecting shaft penetrates through the lifting guide groove and can horizontally slide in the lifting guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559467.3A CN107306556B (en) | 2017-07-11 | 2017-07-11 | Alternate conveying structure for planting machine seed discs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559467.3A CN107306556B (en) | 2017-07-11 | 2017-07-11 | Alternate conveying structure for planting machine seed discs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107306556A CN107306556A (en) | 2017-11-03 |
| CN107306556B true CN107306556B (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710559467.3A Active CN107306556B (en) | 2017-07-11 | 2017-07-11 | Alternate conveying structure for planting machine seed discs |
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| Country | Link |
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| CN (1) | CN107306556B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375675A (en) * | 2022-01-18 | 2022-04-22 | 农业农村部南京农业机械化研究所 | Sweet potato harvesting self-adaptive sweet potato collecting and basket filling system device with potato dropping mechanism |
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| GB1368208A (en) * | 1972-02-23 | 1974-09-25 | Gen Foods Ltd | Dispensing mechanism |
| JPS6456639U (en) * | 1987-10-02 | 1989-04-10 | ||
| JPH01133819A (en) * | 1987-11-17 | 1989-05-25 | Daiwa Seiko Kk | Seedling culture case supplying device |
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| CN107306556A (en) | 2017-11-03 |
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