CN218163511U - Potato seeding and film mulching all-in-one machine - Google Patents
Potato seeding and film mulching all-in-one machine Download PDFInfo
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- CN218163511U CN218163511U CN202222724017.4U CN202222724017U CN218163511U CN 218163511 U CN218163511 U CN 218163511U CN 202222724017 U CN202222724017 U CN 202222724017U CN 218163511 U CN218163511 U CN 218163511U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The utility model discloses a potato seeding tectorial membrane all-in-one, but it includes running gear, by preceding cover native ware to setting gradually the leveler, furrow opener, disseminator on running gear after to and automatically regulated earthing thickness, cover native ware includes the earthing plate, supports the wheel carrier and rotationally sets up the supporting wheel on supporting the wheel carrier, the one end that supports the wheel carrier articulates at the wheel epaxially, and the other end that supports the wheel carrier is the free end, the free end that supports the wheel carrier can wind the shaft luffing motion, earthing plate fixed connection is at the free end that supports the wheel carrier, the supporting wheel sets up the middle part at the supporting wheel carrier, the transversal V font of personally submitting of earthing plate, the middle part below of earthing plate is provided with the opening. The utility model discloses a potato seeding tectorial membrane all-in-one can solve the problem that the individual plot earthing thickness that leads to because of the ground of seeding plot is uneven not enough, can also be according to the loam soil moisture content automatic adjustment earthing thickness of difference in the plot.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a potato seeding tectorial membrane all-in-one.
Background
The potato planter is a planter for planting blocky seeds in the ground in sequence by using a sowing system. The potato planter can be used for planting root crops such as potatoes and can be matched with a small tractor for use. The potato seeding and ridging thickness is not less than 12 cm, and the soil thickness is selected to be the best according to the soil moisture content, and is generally about 15 cm. The existing potato seeder has the following defects: 1) The height of the soil covering device on the seeder is fixed and unchanged, if the ground is flat, the thickness of the covering soil is fixed and unchanged during seeding, but when the ground in a field is uneven, the thickness of the covering soil is high or low, and when the thickness of the covering soil is insufficient, the covering soil is required to be earthed for 1-2 times along with the growth of seedlings after seedling emergence. The soil covering is too thin, the ground temperature changes violently, and the stolons are easy to jump out of the ground. 2) The soil types in Shaanxi province are various, the sand soil is mainly used in the elm forest region in Shaanxi province, the soil moisture preservation capability is stronger when the general soil viscosity is larger, the soil covering thickness can be correspondingly reduced, and the soil covering thickness of the sand soil is correspondingly increased if the soil covering thickness is the sand soil. Often, in a field, not only sandy soil plots with poor soil moisture content but also muddy soil plots with good soil moisture content exist, but the thickness of covering soil cannot be automatically adjusted according to the soil moisture content by the conventional potato sowing machine.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a potato seeding tectorial membrane all-in-one, this potato seeding tectorial membrane all-in-one can solve because of seeding land piece ground is uneven leads to some local earthing thickness not enough after the seeding problem.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
the utility model discloses a potato seeding tectorial membrane all-in-one, but it includes running gear, by preceding cover native ware that sets gradually the leveler, furrow opener, disseminator on running gear after to and automatically regulated earthing thickness, running gear include square frame, rotationally set up in the frame below the shaft and with the coaxial fixed connection's of shaft preceding wheel, cover native ware and include earthing plate, support the wheel carrier and rotationally set up the supporting wheel on supporting the wheel carrier, the one end of supporting the wheel carrier articulates at the shaft, and the other end of supporting the wheel carrier is the free end, the free end of supporting the wheel carrier can wind the shaft luffing motion, earthing plate fixed connection is at the free end of supporting the wheel carrier, the supporting wheel sets up the middle part at supporting the wheel carrier, the transversal V font of personally submitting of earthing plate, and the middle part below of earthing plate is provided with the opening.
Further, the seeder comprises a seed box and a potato seed conveying mechanism, wherein the seed box is funnel-shaped and is provided with a vertical side wall which is vertically arranged; potato seed conveying mechanism includes conveyer belt and the driven actuating mechanism of drive conveyer belt, actuating mechanism includes driving pulley and driven pulleys, follows the length direction of conveyer belt is gone up and is provided with a plurality of seeds side by side and holds in the palm the bowl, the bottom of kind of seed case is provided with the opening that allows conveyer belt and seed to hold in the palm the bowl and pass, driving pulley and driven pulleys set up below and the top at vertical lateral wall respectively, the conveyer belt cover is established on driving pulley and driven pulleys, driving pulley with the coaxial fixed connection of shaft, the conveyer belt encloses vertical lateral wall at the conveyer belt inboard, and the one end of conveyer belt is followed pass in the opening after upwards extending to driven pulleys along vertical lateral wall inboard, the one end of conveyer belt is walked around behind the driven pulleys along vertical lateral wall outside downwardly extending to driving pulley.
Furthermore, the seeder also comprises a baffle which is positioned outside the seed box and surrounds the conveyer belt and the seed supporting bowl on the conveyer belt, and the baffle extends downwards to the front of the driving belt wheel.
Furthermore, the soil leveler is fixedly arranged at the front end of the frame, and the middle part of the soil leveler protrudes towards the front of the travelling mechanism, so that the cross section of the soil leveler is arc-shaped or triangular.
The film covering device is arranged behind the soil covering device and comprises a roller support, a pressing roller arranged on the roller support and two clamping mechanisms symmetrically arranged on a frame, wherein the clamping mechanisms are positioned on two sides in front of the pressing roller, two rear wheels are respectively arranged at two ends of the pressing roller, a middle shaft is coaxially arranged in the middle of the pressing roller, the middle shaft and the pressing roller are in running fit, the rear wheels are coaxially and fixedly connected with the pressing roller, and the outer diameter of the rear wheels is larger than that of the pressing roller; one end of the roller support is hinged with the frame, and the other end of the roller support is hinged with a middle shaft extending out of two ends of the roller.
Further, the clamping mechanism comprises a suspension arm fixedly connected with the frame and a swing arm hinged with the suspension arm, the axis of a hinged shaft of the suspension arm and the swing arm is parallel to the axis of the rear wheel, the swing arm is provided with a cylindrical end, the axis of the cylindrical end is parallel to the axis of the rear wheel, the cylindrical end is sleeved with a spring and a conical chuck, the chuck can slide in a reciprocating manner at the cylindrical end of the swing arm, and the spring gives the chuck a thrust force to the inner side of the frame.
The utility model has the advantages that: the utility model discloses a potato seeding tectorial membrane all-in-one, it includes running gear, by preceding soil leveler, furrow opener, disseminator, the covering device and the tectorial membrane device that sets gradually on running gear after to, running gear include square frame, rotationally set up in the shaft of frame below and with the coaxial fixed connection's of shaft preceding wheel, covering device includes earthing plate, support the wheel carrier and rotationally sets up the supporting wheel on supporting the wheel carrier, the one end of supporting the wheel carrier articulates at the shaft, and the other end of supporting the wheel carrier is the free end, the free end of supporting the wheel carrier can wind shaft luffing motion, earthing plate fixed connection is at the free end of supporting the wheel carrier, the supporting wheel sets up the middle part at the support wheel carrier, the transversal V font of personally submitting of earthing plate, and the middle part below of earthing plate is provided with the opening. The utility model discloses a potato seeding tectorial membrane all-in-one can solve the problem that local earthing thickness is not enough a bit that leads to because of the ground unevenness of seeding landmass, can also be according to the loam soil moisture content automatic adjustment earthing thickness of difference in the landmass.
Drawings
The invention is further described with reference to the following figures and examples.
FIG. 1 is a side view of the potato seeding and mulching integrated machine of the utility model;
FIG. 2 is a top view of the potato seeding and mulching integrated machine of the utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the potato seeding and laminating all-in-one machine of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the seeder of the potato seeding and mulching integrated machine of the present invention;
FIG. 5 is a top view of the seeder of the potato seeding and mulching integrated machine of the present invention;
FIG. 6 is a schematic view of the three-dimensional structure of the coverer in the potato seeding and laminating all-in-one machine of the present invention;
FIG. 7 is a schematic structural view of the clamping mechanism in the potato seeding and laminating all-in-one machine.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 to 7: the potato seeding and film covering integrated machine comprises a travelling mechanism, a soil flattening device 1, a furrow opener 2, a seeder 3 and a soil covering device 4 capable of automatically adjusting the thickness of covering soil, wherein the soil flattening device 1, the furrow opener 2, the seeder 3 and the soil covering device 4 are sequentially arranged on the travelling mechanism from front to back, the left side in the attached drawing 1 represents that the front side and the right side of the travelling mechanism are the rear side of the travelling mechanism, the travelling mechanism comprises a square frame 5, a wheel shaft 6 and a front wheel 7, the wheel shaft 6 is rotatably arranged below the frame, the front wheel is coaxially and fixedly connected with the wheel shaft 6, the soil covering device comprises a covering plate 40, a supporting wheel frame 41 and a supporting wheel 42 rotatably arranged on the supporting wheel frame, the furrow opener 2 is positioned right in front of the covering plate 40, one end of the supporting wheel frame is hinged to the wheel shaft 6, the other end of the supporting wheel frame is a free end, the free end of the supporting wheel frame can swing up and down around the wheel shaft, the covering plate 40 is fixedly connected to the free end of the supporting wheel frame 41, the supporting wheel 42 is arranged in the middle of the supporting wheel frame, the cross section of the covering plate 40 is in a V shape, and an opening 43 is arranged below the middle part of the covering plate. Specifically, the soil leveler 1 is fixedly arranged at the front end of the frame 5, the middle part of the soil leveler protrudes towards the front of the travelling mechanism, so that the cross section of the soil leveler is triangular, and the purpose of the arrangement is to push the soil in front of the soil leveler towards the two sides of the soil leveler, so that the soil is prevented from being accumulated in front of the soil leveler and overflowing to the rear of the soil leveler.
The utility model discloses the theory of operation of covering ware in potato seeding tectorial membrane all-in-one: during the seeding, the furrow opener is located the dead ahead of earthing plate and opens out the seeding ditch, after potato seed piece seeding in the seeding ditch, the face of earthing plate opening both sides can push the soil of seeding ditch both sides to the earthing in the seeding ditch, owing to there is the support of supporting wheel, and the supporting wheel frame can be from top to bottom free wobbling, so under the condition that soil moisture content or compliance are unchangeable relatively, the buried degree of depth of supporting wheel will not change, make the height of earthing plate also unchangeable relatively, thereby the relative invariant of earthing thickness has been guaranteed, and then solved because of the problem that some plots earthing thickness that the unevenness leads to of seeding plot is not enough. In addition, when sowing, when soil is changed into loose aeolian sandy soil from brown soil and brown soil with good soil moisture content, the soil penetration depth of the supporting wheel is increased, and then the height of the soil covering plate is reduced, so that the soil covering plate can push more soil to the opening, the soil covering thickness is increased, and the automatic adjustment of the soil covering thickness is realized.
As a further improvement of the above technical solution, as shown in fig. 4 and 5, the seeder 3 includes a seed box 30 and a potato seed conveying mechanism, the seed box is funnel-shaped and has a vertical sidewall arranged vertically; potato seed conveying mechanism includes conveyer belt 31 and the driven actuating mechanism of drive conveyer belt transmission, actuating mechanism includes driving pulley 32 and driven pulley 33, follows the length direction of conveyer belt is last to be provided with a plurality of seeds side by side and to hold in the palm bowl 34, the bottom of kind of seed case is provided with the opening 36 that allows conveyer belt and seed to hold in the palm the bowl and pass, driving pulley and driven pulley set up respectively in the below and the top of vertical lateral wall, the conveyer belt cover is established on driving pulley and driven pulley, driving pulley with the coaxial fixed connection of shaft, the conveyer belt encloses vertical lateral wall at the conveyer belt inboard, and the one end of conveyer belt is followed pass back in the opening upwards extend to driven pulley along vertical lateral wall inboard, and the one end of conveyer belt is walked around behind the driven pulley and is extended to driving pulley along vertical lateral wall outside downwards. Specifically, the seeder further comprises a baffle 35 which is positioned outside the seed box and surrounds the conveyer belt and the seed holding bowl on the conveyer belt, and the baffle 35 extends downwards to the front of the driving pulley 32.
The utility model discloses a potato seeding tectorial membrane all-in-one's theory of operation: before the seeding, put into the kind of seed box with potato seed piece, during the seeding, the soil leveler pushes away the level with the seeding plot, the furrow opener is on ground out the seeding ditch, the shaft is along with preceding wheel rotation, shaft drive driving pulley rotates, and then drive the conveyer belt transmission, the seed tray bowl that is located the seed box inboard is along with the in-process of conveyer belt upward movement, the potato seed piece of the inboard below of kind of seed box can fall into the seed tray bowl automatically under the extrusion between the potato to transported to the kind of seed box outside after along with the seed tray bowl continuation motion, then accomplish the seeding along with the upset of seed tray bowl falls into the seeding ditch on ground. After sowing, soil on two sides of the sowing trench is pushed to the sowing trench by the soil covering plate to complete soil covering.
As a further improvement of the above technical scheme, the soil covering device further comprises a film coating device 8, wherein the film coating device is arranged behind the soil covering device and comprises a roller support 80, a press roller 81 arranged on the roller support and two clamping mechanisms symmetrically arranged on the frame, the clamping mechanisms are positioned on two sides in front of the press roller, two rear wheels 84 are respectively arranged at two ends of the press roller, a middle shaft 85 is coaxially arranged in the middle of the press roller, the middle shaft and the press roller are in rotating fit, the rear wheels are coaxially and fixedly connected with the press roller, and the outer diameter of the rear wheels is larger than that of the press roller; one end of the roller support is hinged with the frame, and the other end of the roller support is hinged with a middle shaft extending out of two ends of the roller. The advantage of above-mentioned setting lies in: the suppression roller not only can carry out the suppression to the seeding ditch after the earthing, has accomplished the suppression and the laying to the plastic film simultaneously moreover.
As a further improvement of the above solution, as shown in fig. 7, the clamping mechanism comprises a boom 82 fixedly connected to the frame and a swing arm 83 hinged to the boom, the axis of the hinge shaft of the boom and the swing arm being parallel to the axis of the rear wheel, the swing arm having a cylindrical end 86, the axis of the cylindrical end being parallel to the axis of the rear wheel, the cylindrical end being fitted with a spring 87 and a conical collet 88, the collet being reciprocally slidable at the cylindrical end of the swing arm, the spring giving the collet a pushing force towards the inside of the frame. Before sowing, the two ends of the mulching film roller can be sleeved on the chucks 88, and the chucks can slide in a reciprocating manner at the cylindrical end part of the swing arm, so that the mulching film roller is greatly convenient to mount and dismount, and the working efficiency can be obviously improved.
Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a potato seeding tectorial membrane all-in-one, its includes running gear, by preceding soil covering ware that sets gradually the soil leveler, furrow opener, disseminator on running gear after to and can automatically regulated earthing thickness, running gear include square frame, rotationally set up in the frame below the shaft and with the coaxial fixed connection's of shaft preceding wheel, its characterized in that: the covering device comprises a covering plate, a supporting wheel carrier and a supporting wheel rotatably arranged on the supporting wheel carrier, one end of the supporting wheel carrier is hinged to a wheel shaft, the other end of the supporting wheel carrier is a free end, the free end of the supporting wheel carrier can swing up and down around the wheel shaft, the covering plate is fixedly connected to the free end of the supporting wheel carrier, the supporting wheel is arranged in the middle of the supporting wheel carrier, the cross section of the covering plate is in a V shape, and an opening is formed in the lower portion of the middle of the covering plate.
2. The potato seeding and mulching all-in-one machine as claimed in claim 1, wherein: the seeder comprises a seed box and a potato seed conveying mechanism, wherein the seed box is funnel-shaped and is provided with a vertical side wall which is vertically arranged; potato seed conveying mechanism includes conveyer belt and the driven actuating mechanism of drive conveyer belt, actuating mechanism includes driving pulley and driven pulleys, follows the length direction of conveyer belt is gone up and is provided with a plurality of seeds side by side and holds in the palm the bowl, the bottom of kind of seed case is provided with the opening that allows conveyer belt and seed to hold in the palm the bowl and pass, driving pulley and driven pulleys set up respectively in the below and the top of vertical lateral wall, the conveyer belt cover is established on driving pulley and driven pulleys, driving pulley with the coaxial fixed connection of shaft, the conveyer belt encloses vertical lateral wall at the conveyer belt inboard, and the one end of conveyer belt is followed pass the back in the opening upwards extend to driven pulleys along vertical lateral wall inboard, and the one end of conveyer belt extends to driving pulley along vertical lateral wall outside downwardly extending behind the driven pulleys.
3. The potato seeding and mulching all-in-one machine as claimed in claim 2, wherein: the seeder also comprises a baffle which is positioned outside the seed box and surrounds the conveyer belt and the seed supporting bowl on the conveyer belt, and the baffle extends downwards to the front of the driving belt wheel.
4. The potato seeding and mulching all-in-one machine as claimed in claim 3, wherein: the soil leveler is fixedly arranged at the front end of the frame, and the middle part of the soil leveler protrudes towards the front of the travelling mechanism, so that the cross section of the soil leveler is arc-shaped or triangular.
5. The potato seeding and mulching all-in-one machine as claimed in claim 4, wherein: the film covering device is arranged behind the soil covering device and comprises a roller support, a compacting roller arranged on the roller support and two clamping mechanisms symmetrically arranged on a frame, wherein the clamping mechanisms are positioned on two sides in front of the compacting roller, two ends of the compacting roller are respectively provided with a rear wheel, the middle part of the compacting roller is coaxially provided with a central shaft, the central shaft is in running fit with the compacting roller, the rear wheels are coaxially and fixedly connected with the compacting roller, and the outer diameter of the rear wheels is larger than that of the compacting roller; one end of the roller support is hinged with the frame, and the other end of the roller support is hinged with a middle shaft extending out of two ends of the roller.
6. The potato seeding and laminating all-in-one machine of claim 5, wherein: the clamping mechanism comprises a suspension arm fixedly connected with the frame and a swing arm hinged with the suspension arm, the axis of a hinged shaft of the suspension arm and the swing arm is parallel to the axis of the rear wheel, the swing arm is provided with a cylindrical end part, the axis of the cylindrical end part is parallel to the axis of the rear wheel, the cylindrical end part is sleeved with a spring and a conical chuck, the chuck can slide in a reciprocating mode at the cylindrical end part of the swing arm, and the spring gives thrust to the inner side of the frame to the chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222724017.4U CN218163511U (en) | 2022-10-17 | 2022-10-17 | Potato seeding and film mulching all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222724017.4U CN218163511U (en) | 2022-10-17 | 2022-10-17 | Potato seeding and film mulching all-in-one machine |
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| Publication Number | Publication Date |
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| CN218163511U true CN218163511U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222724017.4U Active CN218163511U (en) | 2022-10-17 | 2022-10-17 | Potato seeding and film mulching all-in-one machine |
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| CN (1) | CN218163511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116250394A (en) * | 2023-03-29 | 2023-06-13 | 常德市农林科学研究院 | Tectorial membrane device is used in cotton cultivation |
-
2022
- 2022-10-17 CN CN202222724017.4U patent/CN218163511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116250394A (en) * | 2023-03-29 | 2023-06-13 | 常德市农林科学研究院 | Tectorial membrane device is used in cotton cultivation |
| CN116250394B (en) * | 2023-03-29 | 2024-05-31 | 常德市农林科学研究院 | Tectorial membrane device is used in cotton cultivation |
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