CN213586887U - Seedling claw cleaning and scraping mechanism of male parent rice transplanter - Google Patents
Seedling claw cleaning and scraping mechanism of male parent rice transplanter Download PDFInfo
- Publication number
- CN213586887U CN213586887U CN202021745720.8U CN202021745720U CN213586887U CN 213586887 U CN213586887 U CN 213586887U CN 202021745720 U CN202021745720 U CN 202021745720U CN 213586887 U CN213586887 U CN 213586887U
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- seedling
- scraping
- claw
- seedling claw
- transplanter
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- 210000000078 claw Anatomy 0.000 title claims abstract description 73
- 238000007790 scraping Methods 0.000 title claims abstract description 56
- 238000004140 cleaning Methods 0.000 title claims description 14
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 12
- 235000009566 rice Nutrition 0.000 title claims description 12
- 240000007594 Oryza sativa Species 0.000 title claims 2
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 241000209094 Oryza Species 0.000 description 10
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Transplanting Machines (AREA)
Abstract
The utility model provides a clean mechanism of scraping of seedling claw of male parent transplanter belongs to agricultural machinery technical field. The seedling claw of the existing transplanter is adhered with impurities in the using process to affect the material picking effect. The mechanism comprises a driving part and a scraping and smearing part, wherein the driving part is rotationally arranged through a rotating shaft, two groups of mechanical claw assemblies used for seedling collection and seedling transplanting are symmetrically arranged on the driving part by taking the rotating shaft as a central point, each mechanical claw assembly comprises a seedling claw, a clamping opening used for clamping and collecting seedlings is formed in each seedling claw, the scraping and smearing part is located at a position where the seedling claw can pass through, and the position is located before the seedling claw catches the seedlings and after the seedling claw inserts the seedlings into soil. Compared with the prior art, the mechanism can clean the seedling claws in the using process of the seedling claws and timely remove adhesive substances adhered between the clamping openings of the seedling claws so as to avoid interference effect.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, a clean mechanism of scraping of seedling claw of male parent transplanter is related to.
Background
The rice transplanter is one kind of agricultural machine for transplanting rice seedling into rice field, and during planting, several rice seedlings are taken out from the seedling bed with the seedling claw, and in order to maintain the right angle between the seedling bed and the ground, the front end of the seedling claw must take elliptic motion curve while moving, and the motion is completed with the planetary mechanism of rotating or deforming gear, and the forward engine drives these parts to move.
In the using process, because the roots of the rice seedlings and the field always contain soil, impurities such as part of soil adhesion substances and the like are attached to the seedling claws to a greater or lesser extent, the size of the clamping openings of the seedling claws is fixed, and if the impurities are attached to the soil, the phenomenon of failure in material collection is easy to occur, so that the clamping openings of the seedling claws are cleaned to avoid the adhesion of the impurities.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the seedling claw of the existing rice transplanter is adhered with impurities in the using process to influence the material picking effect, and provides a cleaning and scraping mechanism for the seedling claw of a male parent rice transplanter.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a clean wiping mechanism of seedling claw of father's transplanter, it includes rotates the initiative piece that sets up and wipes the part through the pivot, use its pivot as central point central symmetry on the initiative piece to be equipped with two sets of mechanical claw subassemblies that are used for adopting the seedling, transplant rice seedlings the operation, mechanical claw subassembly includes the seedling claw, offer the mouth that presss from both sides that is used for the centre gripping to gather the seedling on the seedling claw, it is located the position that the seedling claw can pass through and this position is in before the seedling claw snatchs the seedling, the seedling claw inserts the seedling after soil, its characterized in that: scrape and wipe part including the fixed supporting shoe that sets up, two stoppers for this supporting shoe symmetry is fixed to be set up, slide and set up on the stopper and be used for striking off the material body of scraping of pressing from both sides impurity around the mouth, the spacing groove has been seted up on the stopper, the spacing groove transversely is equipped with the gag lever post, scrape and be equipped with the slip body on the material body, the slide opening has been seted up on the slip body, the slip body slides and sets up at the gag lever post, scrape the material body and can move towards the direction that is close to the supporting shoe in the spacing groove under the effect of pressing from both sides the mouth, scrape and be equipped with the piece that resets between material body and the supporting shoe, can make under the effect that should reset and scrape the material body and move towards the direction of keeping away from the supporting shoe.
In the cleaning and scraping mechanism for the seedling claws of the male parent transplanter, the reset piece comprises a spring, and two ends of the spring are respectively fixed on the scraping body and the supporting block.
In the seedling claw cleaning and scraping mechanism of the male parent transplanter, the reset piece comprises a first permanent magnet fixedly arranged on the scraping body and a second permanent magnet fixedly arranged on the supporting block, and the surfaces of the first permanent magnet and the second permanent magnet which are aligned with each other are homopolar.
In the seedling claw cleaning and scraping mechanism of the male parent transplanter, an included angle is formed between the virtual straight lines where the two scraping bodies are located, so that the scraping bodies are obliquely arranged.
In the seedling claw cleaning and scraping mechanism of the male parent transplanter, the clamping opening has a taper.
In the cleaning and scraping mechanism for the seedling claw of the male parent rice transplanter, the mechanical claw assembly comprises an air cylinder body, the seedling claw is fixedly arranged on the air cylinder body, an elongated slot is also vertically formed in the seedling claw at the tail end of the clamping opening, a pushing block is arranged at the end part of a piston rod of the air cylinder body, an extending block is arranged on the side surface of the pushing block, and the extending block is positioned in the elongated slot and can push out the seedlings at the clamping opening.
Compared with the prior art, the mechanism can clean the seedling claws in the using process of the seedling claws and timely remove adhesive substances adhered between the clamping openings of the seedling claws so as to avoid interference effect.
Drawings
FIG. 1 is a schematic diagram of the architecture in the application process of the present mechanism;
FIG. 2 is a schematic view of the construction of the wiping part in a spring environment;
FIG. 3 is a schematic diagram of the construction of the wiping part in an environment using permanent magnets;
in the figure, 1, seedling claw; 2. clamping the opening; 3. a support block; 4. a limiting block; 5. scraping the material body; 6. a limiting groove; 7. a limiting rod; 8. a sliding body; 9. a spring; 10. a first permanent magnet; 11. a second permanent magnet; 12. a cylinder block; 13. and extending the block.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the seedling claw cleaning and scraping mechanism of the male parent transplanter comprises a driving part and a scraping part which are rotationally arranged through a rotating shaft, two groups of mechanical claw assemblies for seedling collection and transplanting operation are symmetrically arranged on the driving part by taking the rotating shaft as a central point, each mechanical claw assembly comprises a seedling claw 1, a clamping opening 2 for clamping and collecting seedlings is formed in each seedling claw 1, the scraping part is located at a position where the seedling claw 1 can pass through and before the seedling claw 1 grabs the seedlings, and the seedling claw 1 inserts the seedlings into soil.
As shown in fig. 2 and fig. 3, the scraping component includes a supporting block 3 fixedly disposed, two limiting blocks 4 symmetrically and fixedly disposed with respect to the supporting block 3, a scraping body 5 slidably disposed on the limiting blocks 4 and used for scraping impurities around the nip 2, a limiting groove 6 disposed on the limiting blocks 4, a limiting rod 7 transversely disposed on the limiting groove 6, a sliding body 8 fixedly disposed on the scraping body 5, a sliding hole disposed on the sliding body 8, the sliding body 8 slidably disposed in the limiting groove 6, the sliding hole slidably sleeved on the limiting rod 7, the scraping body 5 under the action of the nip 2 can move in the limiting groove 6 toward the direction close to the supporting block 3, a reset piece disposed between the scraping body 5 and the supporting block 3, under the action of the reset piece, the scraping body 5 can move toward the direction away from the supporting block 3 at the moment of the nip 2 separating from the nip 2 to generate a reset effect, and a virtual straight line where the scraping body 5 is located generates an included angle, so that the scraper 5 is disposed obliquely.
The working principle of the design is as follows:
every time the seedling claw 1 performs a periodic revolution, the operation of scraping attachments on the peripheral side of the clamping opening 2 can be performed through the scraping component, and dirt can be scraped off only by hard contact between the scraping body 5 and the seedling claw 1, but the hard contact means that no slight position error can be generated in the process that the seedling claw 1 passes through, and parts can be damaged by collision, so that the applicant designs the scraping body 5 into a mode of abdicating and resetting within a certain range, the abdicating is realized through the limiting groove 6, and the resetting is realized through the resetting component, wherein the resetting component can be a spring 9 generally, and two ends of the spring 9 are respectively fixed on the scraping body 5 and the supporting block 3, so that the resetting effect can be realized.
However, because the seedling claw 1 in the design can scrape and clean the material once per revolution, the use frequency of the reset piece is extremely high, the elasticity of the spring 9 is poorer and poorer after long-term use, and certain problems exist in terms of service life, so the applicant also provides that the reset piece is implemented in the form of a permanent magnet, the reset piece comprises a first permanent magnet 10 fixedly arranged on the scraping body 5 and a second permanent magnet 11 fixedly arranged on the supporting block 3, and the surfaces of the first permanent magnet 10 and the second permanent magnet 11 which are aligned with each other are homopolar.
Thus, when the nip 2 passes through the scraping body 5, the pressure forces the scraping body 5 to retract inwards, and after the nip 2 passes through the scraping body 5, the magnetic thrust of the second permanent magnet 11 to the first permanent magnet 10 can expand the scraping body 5 outwards to generate a homing effect.
As shown in fig. 1, the mechanical claw assembly comprises a cylinder block 12, the seedling claw 1 is fixedly arranged on the cylinder block 12, an elongated slot is also vertically arranged on the seedling claw 1 at the tail end of the clamp opening 2, a push block is arranged at the end of a piston rod of the cylinder block 12, an extension block 13 is arranged on the side surface of the push block, the extension block 13 is positioned in the elongated slot and can push out seedlings of the clamp opening 2, and the clamp opening 2 has a taper.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a clean wiping mechanism of seedling claw of father parent transplanter, it includes the initiative piece that rotates to set up through the pivot and wipes the part, use its pivot to be equipped with two sets of mechanical claw subassemblies that are used for adopting the seedling, the operation of transplanting rice seedlings as central point central symmetry on the initiative piece, mechanical claw subassembly includes seedling claw (1), offer on seedling claw (1) and be used for the centre gripping to gather double-layered mouth (2) of seedling, it is located before seedling claw (1) can pass through position and this position of scraping the part is in seedling claw (1) snatchs the seedling, after seedling claw (1) inserts the soil, its characterized in that: the scraping component comprises a supporting block (3) which is fixedly arranged, two limiting blocks (4) which are symmetrically and fixedly arranged relative to the supporting block (3), a scraping material body (5) which is arranged on the limiting blocks (4) in a sliding mode and used for scraping impurities around a clamping opening (2), limiting grooves (6) are formed in the limiting blocks (4), limiting rods (7) are transversely arranged on the limiting grooves (6), sliding bodies (8) are fixedly arranged on the scraping material body (5), sliding holes are formed in the sliding bodies (8), the sliding bodies (8) are arranged in the limiting grooves (6) in a sliding mode, the sliding holes are sleeved on the limiting rods (7) in a sliding mode, the scraping material body (5) can move in the direction close to the supporting block (3) in the limiting grooves (6) under the action of the clamping opening (2), a reset piece is arranged between the scraping material body (5) and the supporting block (3), and the scraping material body (5) can move in the direction far away from the supporting block (3) in the moment that the clamping opening (2) is separated from the supporting block under the action.
2. The seedling claw cleaning and scraping mechanism of the male parent transplanter as claimed in claim 1, characterized in that: the reset piece comprises a spring (9), and two ends of the spring (9) are respectively fixed on the scraping body (5) and the supporting block (3).
3. The seedling claw cleaning and scraping mechanism of the male parent transplanter as claimed in claim 1, characterized in that: the reset piece comprises a first permanent magnet (10) fixedly arranged on the scraping body (5) and a second permanent magnet (11) fixedly arranged on the supporting block (3), and the surfaces of the first permanent magnet (10) and the second permanent magnet (11) which are aligned with each other are homopolar.
4. The seedling claw cleaning and scraping mechanism of the male parent transplanter as claimed in claim 2 or 3, characterized in that: an included angle is formed between the two virtual straight lines where the scraping bodies (5) are located, so that the scraping bodies (5) are obliquely arranged.
5. The seedling claw cleaning and scraping mechanism of the male parent transplanter as claimed in claim 2 or 3, characterized in that: the clamping opening (2) has taper.
6. The seedling claw cleaning and scraping mechanism of the male parent transplanter as claimed in claim 1, characterized in that: the mechanical claw assembly comprises a cylinder body (12), the seedling claw (1) is fixedly arranged on the cylinder body (12), an elongated groove is also vertically formed in the seedling claw (1) at the tail end of the clamping opening (2), a pushing block is arranged at the end part of a piston rod of the cylinder body (12), an extending block (13) is arranged on the side surface of the pushing block, and the extending block (13) is located in the elongated groove and can push out seedlings in the clamping opening (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021745720.8U CN213586887U (en) | 2020-08-20 | 2020-08-20 | Seedling claw cleaning and scraping mechanism of male parent rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021745720.8U CN213586887U (en) | 2020-08-20 | 2020-08-20 | Seedling claw cleaning and scraping mechanism of male parent rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586887U true CN213586887U (en) | 2021-07-02 |
Family
ID=76585379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021745720.8U Active CN213586887U (en) | 2020-08-20 | 2020-08-20 | Seedling claw cleaning and scraping mechanism of male parent rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586887U (en) |
-
2020
- 2020-08-20 CN CN202021745720.8U patent/CN213586887U/en active Active
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