CN218433773U - Rice batch production is grown seedlings and is sowed with seedling dish and stack device - Google Patents
Rice batch production is grown seedlings and is sowed with seedling dish and stack device Download PDFInfo
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- CN218433773U CN218433773U CN202220922311.3U CN202220922311U CN218433773U CN 218433773 U CN218433773 U CN 218433773U CN 202220922311 U CN202220922311 U CN 202220922311U CN 218433773 U CN218433773 U CN 218433773U
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Abstract
The utility model discloses a seedling tray stacking device for rice factory seedling raising and seeding, which comprises a base fixing frame, a transmission device, a lifting device and a limiting and stabilizing device; the basic fixing frame is of a double-layer structure and comprises a first layer frame, a second layer frame and longitudinal supporting legs from top to bottom, and the first layer frame and the second layer frame are connected through the longitudinal supporting legs; the utility model provides a pair of rice batch production is grown seedlings and is sowed with seedling dish and stack device, cooperation seeder assembly line use, and the seedling dish that is located the assembly line stacks the district, uses this seedling dish to stack the device and can reach and reduce intensity of labour, and extension transport interval avoids mechanical dangerous purpose, and is significant to batch production's high-efficient operation of growing seedlings.
Description
Technical Field
The utility model discloses a rice batch production technical field that grows seedlings especially relates to a rice batch production is grown seedlings seeding and is stacked device with seedling dish.
Background
In the industrial seedling raising process of rice, a seedling tray is conveyed to the tail end of a seeder production line by a conveying belt after processes of bottom soil loading, bottom water pouring, seed sowing, top soil covering and top water pouring of an automatic seeder, and then is conveyed one by a single manual tray and placed to a transport vehicle for the next link. The labor intensity of the process is high (about 4kg per disc), the interval between the two discs is short (4 seconds per disc), mechanical danger exists (the lower part is a conveying belt in a normal running state), and the traditional working mode needs a plurality of workers to carry the workers to work on duty so as to meet the requirements of assembly line operation.
Therefore, it is very significant to provide an automatic stacking device for seedling trays.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a rice batch production is grown seedlings and is sowed with seedling dish and stack device to realize the effect of automatic stacking in the seeder assembly line.
The utility model provides a technical scheme, in particular to a seedling tray stacking device for rice factory seedling raising and seeding, which comprises a foundation fixing frame, a transmission device, a lifting device and a limiting and stabilizing device; the basic fixing frame is of a double-layer structure and comprises a first layer of frame, a second layer of frame and longitudinal supporting legs from top to bottom, and the first layer of frame and the second layer of frame are connected through the longitudinal supporting legs; the transmission device comprises a power shaft, rotating wheels and a transmission belt, wherein two ends of the power shaft are arranged on the first layer frame, the power shaft is provided with two rotating wheels, and the two rotating wheels are respectively sleeved with the transmission belt; the lifting and lifting device comprises a telescopic X-shaped structure and a lifting table, and the lifting table is fixed at the upper end of the telescopic X-shaped structure; the lower end of the telescopic X-shaped structure can slide on the second layer of frame; spacing stabilising arrangement includes the level to stop device and perpendicularly to stabilising arrangement, and the level is all fixed in the first layer frame to stop device and perpendicularly to stabilising arrangement on, is located the both sides of transmission band.
And the bottom end of the longitudinal supporting leg is provided with a height-adjusting screw support.
The telescopic X-shaped structure is X-shaped cross support frames which are symmetrically arranged; the lifting platform is of a double-layer structure and comprises a first platform and a second platform from bottom to top, the first platform is connected with the second platform through a support, and the first platform is of a plane structure formed by a plurality of supporting bars and is fixed at the upper end of the X-shaped cross supporting frame; the second platform is an n-shaped structure formed by two supporting bars; the power shaft is positioned below the second platform, and the two rotating wheels on the power shaft are positioned on the outer side of the n-shaped structure of the second platform.
The X-type cross support frames are connected through a coaxial structure, pulleys are arranged at the bottom ends of the X-type cross support frames and are in contact with the second-layer frame, and the coaxial structure and the power shaft provide power through motors.
The horizontal limiting device comprises two externally-tangent arc-shaped plates, the two externally-tangent arc-shaped plates are respectively fixed on two sides of the first layer frame, and the length direction of the two externally-tangent arc-shaped plates is consistent with the extension direction of the conveying belt; the vertical stabilizing device comprises U-shaped channel steel and a one-way lifting clamp structure, the U-shaped channel steel is also fixed on two sides of the first layer of frame, and the one-way lifting clamp structure is arranged on the U-shaped channel steel and positioned above the externally tangent arc-shaped plate; the relative position of the one-way lifting clamp structure and the U-shaped channel steel is in a cross state;
one-way lift card structure is including rising card shelves, axis of rotation, playback torsional spring, it is inboard that the card shelves that rise are fixed in U type channel-section steel open end through the axis of rotation, the playback torsional spring cup joints in the axis of rotation, and the first end card of playback torsional spring is in the back of U type channel-section steel, the second end card is in the side rear portion of U type channel-section steel.
A groove is formed in the back of the lifting blocking piece, and the first end of the homing torsion spring is blocked on the back of the U-shaped channel steel through the groove; and the second end of the homing torsion spring is in a hook shape and is clamped at the lateral rear part of the U-shaped channel steel.
U type channel-section steel, one-way lift card structure all are equipped with four, and two bisymmetry settings are in the both sides of first layer frame, and the U type channel-section steel distance that first layer frame both sides correspond is 60cm.
The motor is characterized by further comprising a proximity sensing device, wherein the proximity sensing device is a low-voltage 12v sensor, the low-voltage 12v sensor is installed at the tail end of the basic fixing frame, and the low-voltage 12v sensor is in signal connection with the motor.
The utility model provides a pair of rice batch production is grown seedlings and is sowed with seedling dish and stack device, cooperation seeder assembly line uses, and the seedling dish that is located the assembly line stacks the district, uses this seedling dish to stack the device and can reach and reduce intensity of labour, and extension transport interval avoids mechanical danger's purpose, and significant to batch production high efficiency operation of growing seedlings.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a lifting and lifting device in a seedling tray stacking device according to an embodiment of the present invention in a descending state;
fig. 2 is a schematic structural view of the lifting and lifting device in the seedling tray stacking device according to the embodiment of the present invention in a lifting state;
fig. 3 is a schematic structural view of a seedling tray in a track area in the seedling tray stacking device provided by the embodiment of the present disclosure;
fig. 4 is a schematic structural view of a seedling tray transported to a stacking area in the seedling tray stacking device provided by the embodiment of the present disclosure;
fig. 5 is a schematic plane structure view of the vertical stabilizing device in the seedling tray stacking device according to the embodiment of the present disclosure;
fig. 6 is a schematic side view of the vertical stabilizing device in the seedling tray stacking device according to the embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present invention. Rather, they are merely examples of systems consistent with certain aspects of the invention, as detailed in the appended claims.
In order to solve the defect that seedling trays are manually stacked in a seeder assembly line in the prior art, the embodiment provides a seedling tray stacking device for rice factory seedling raising and seeding, which comprises a base fixing frame, a transmission device, a lifting device and a limiting and stabilizing device; as shown in fig. 1-2, the base fixing frame has a double-layer structure, and comprises a first layer frame 1, a second layer frame 2 and longitudinal supporting legs 3 from top to bottom, wherein the first layer frame 1 and the second layer frame 2 are connected through the longitudinal supporting legs 3;
as shown in fig. 3, the transmission device includes a power shaft 4, two rotating wheels and a transmission belt 5, wherein two ends of the power shaft 4 are mounted on the first layer frame 1, the power shaft 4 is provided with the two rotating wheels, and the two rotating wheels are respectively sleeved with the transmission belt 5;
above-mentioned basic mount can match and protect the field for a long time, or the ocean horse seeder section bar, and wide for 34cm, its both ends are the transmission band power shaft that has fixed function, and wherein the power shaft can give consideration to for the transmission band provides power and support stabilizing effect, and vertical supporting leg bottom is equipped with height-adjusting screw support 61.
The lifting and lifting device comprises a telescopic X-shaped structure 6 and a lifting table 7, and the lifting table 7 is fixed at the upper end of the telescopic X-shaped structure 6; the lower end of the telescopic X-shaped structure 6 can slide on the second layer frame 2; spacing stabilising arrangement includes the level to stop device and perpendicularly to stabilising arrangement, and the level is all fixed in first layer frame 1 to stop device and perpendicularly to stabilising arrangement on, is located the both sides of transmission band 5.
The telescopic X-shaped structure is an X-shaped cross support frame which is symmetrically arranged; the lifting platform is of a double-layer structure and comprises a first platform 8 and a second platform 9 from bottom to top, the first platform 8 is connected with the second platform 9 through a support, and the first platform 8 is of a plane structure formed by a plurality of supporting bars and is fixed at the upper end of the X-shaped cross supporting frame; the second platform 9 is of an n-shaped structure formed by two supporting bars; and the power shaft 4 is positioned below the second platform, and two rotating wheels on the power shaft are positioned on the outer side of an n-shaped structure of the second platform.
The X-shaped cross support frames on the two sides are connected in a coaxial structure, the bottom ends of the X-shaped cross support frames are provided with pulleys, the pulleys are contacted with the second layer of frame, the upper surface of the second layer of frame is used as a sliding track of the pulleys, namely, the two support frames in the X-shaped cross support frames are in X-shaped cross, the intersection points on the two sides are coaxial, and bearings are arranged for fixing; provide power by the motor crankshaft and give the pulley to shrink X type cross bracing frame realizes lifting, leans on the action of gravity during the decline, and the support frame upper end is for lifting the platform, lifts the platform and be bilayer structure: the lower end of the transmission belt is integrally flat, the upper end of the transmission belt is an n-shaped support strip, and the n-shaped support strip penetrates through the transmission belt in parallel (during operation).
The horizontal limiting device comprises two externally tangent arc-shaped plates 10, the two externally tangent arc-shaped plates 10 are respectively fixed on two sides of the first layer frame 1, and the length direction of the two externally tangent arc-shaped plates is consistent with the extension direction of the conveying belt; the vertical stabilizing device comprises a U-shaped channel steel 11 and a one-way lifting clamp structure, wherein the U-shaped channel steel 11 is also fixed at two sides of the first layer of frame, and the one-way lifting clamp structure is arranged on the U-shaped channel steel and positioned above the externally tangent arc-shaped plate; the relative position of the one-way lifting clamp structure and the U-shaped channel steel is in a cross state;
the one-way lifting clamp structure comprises a lifting clamp 12, a rotating shaft 13 and a reset torsion spring 14, wherein the lifting clamp 12 is fixed on the inner side of the opening end of the U-shaped channel steel 11 through the rotating shaft 13, and the tail part of the lifting clamp 12 is in contact with the inner wall of the opening of the U-shaped channel steel 11; the seedling tray can be lifted up and down and then can be relied on to prevent the stack tray from falling.
The homing torsion spring 14 is sleeved on the rotating shaft 13, the first end of the homing torsion spring 14 is clamped on the upper back of the U-shaped channel steel, and the second end of the homing torsion spring is clamped on the rear side of the U-shaped channel steel.
The two externally tangent arc-shaped plates 10 are respectively fixed on two longitudinal supporting rods of the basic fixing frame and are used for stabilizing a seedling tray transmitted by the seeder into an accurate direction so as to be lifted; u type channel-section steel is also fixed respectively on two longitudinal support poles, and the distance is preferred 60cm to satisfy seedling dish length, and rising card shelves 12 are fixed in U type channel-section steel open end inboard with the axis of rotation, and the both ends joint of playback torsional spring 14 is in the outside of U type channel-section steel for when guaranteeing non-operation one-way lift clamps to put becomes cross state with U type channel-section steel, when the ascending card shelves of up promotion is followed to the power, because the effect of torsional spring for rising card shelves is instantaneously got back to the normal position. The tail part of the ascending blocking stop 12 is in abutting fit with the inner wall of the opening of the U-shaped channel steel 11 and is used for ensuring that the ascending blocking stop 12 can only move in the ascending direction;
a groove is formed in the back of the lifting blocking piece, and the first end 141 of the return torsion spring 14 is blocked on the back of the U-shaped channel steel through the groove; and the second end 142 of the homing torsion spring is hook-shaped and clamped at the rear side of the U-shaped channel steel. This configuration makes the clamping of the two ends of the return torsion spring 14 more stable.
After the seedling dish is lifted, the seedling dish wall contacts one-way lift card lower extreme, rises under the drive of lift lifting device along with the seedling dish, breaks through one-way lift card, highly reaches the certain degree, crosses one-way lift card, and one-way lift card inefficacy back makes one-way lift card return the normal position because the effect at torsional spring both ends, lifts the seedling dish after accomplishing and falls on one-way lift card upper end, plays the supporting role, and the whole cycle is repeated, carries out the seedling dish and stacks.
The seedling tray stacking device provided by the embodiment further comprises a proximity sensing device 15, the proximity sensing device is a low-voltage 12v sensor, the low-voltage 12v sensor is installed at the tail end of the base fixing frame, and the low-voltage 12v sensor is in signal connection with the motor 16.
The proximity induction device adopts a low-voltage 12v inductor because the rice seeding operation is in a muddy water mixed state, and the danger caused by conventional voltage is avoided, the power is supplied by a main power supply through a small-sized power converter, when a seedling tray is transmitted to the tail end of the device through a conveyor belt and horizontally contacts the proximity induction device, the inductor gives a lifting and lifting signal to a motor, the motor drives a crankshaft to contract an X-shaped cross support frame, the X-shaped cross support frame penetrates through the conveyor belt after being lifted, the seedling tray is lifted to break through a one-way lifting card, the lifting is successful, when the height reaches a lifting target, the proximity induction device vertically contacts the proximity induction device to give a lifting stop signal to the motor, the lifting device falls down due to the action of gravity, the operation is repeated in cycles, the seedling trays are stacked, and the device can be stacked for more than 10 trays and has a period of about 40 seconds.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (8)
1. A seedling tray stacking device for rice industrial seedling raising and seeding is characterized by comprising a base fixing frame, a transmission device, a lifting device and a limiting and stabilizing device; the basic fixing frame is of a double-layer structure and comprises a first layer frame (1), a second layer frame (2) and longitudinal supporting legs (3) from top to bottom, and the first layer frame (1) and the second layer frame (2) are connected through the longitudinal supporting legs (3); the conveying device comprises a power shaft (4), rotating wheels and a conveying belt (5), wherein two ends of the power shaft (4) are arranged on the first layer frame (1), the power shaft (4) is provided with two rotating wheels, and the two rotating wheels are respectively sleeved with the conveying belt (5); the lifting device comprises a telescopic X-shaped structure (6) and a lifting table, and the lifting table is fixed at the upper end of the telescopic X-shaped structure (6); the lower end of the telescopic X-shaped structure can slide on the second layer frame (2); spacing stabilising arrangement includes the level to stop device and perpendicularly to stabilising arrangement, and the level is all fixed in first layer frame (1) on to stop device and perpendicularly to stabilising arrangement, is located the both sides of transmission band (5).
2. The seedling tray stacking device for rice factory seedling raising and sowing as claimed in claim 1, wherein a height-adjusting screw support (61) is arranged at the bottom end of the longitudinal support leg.
3. The seedling tray stacking device for rice factory seedling raising and seeding as claimed in claim 1, wherein the telescopic X-shaped structure is symmetrically arranged X-shaped cross support frames; the lifting platform is of a double-layer structure and comprises a first platform (8) and a second platform (9) from bottom to top, the first platform (8) is connected with the second platform (9) through a support, and the first platform (8) is of a plane structure formed by a plurality of supporting bars and is fixed at the upper end of an X-shaped cross supporting frame; the second platform (9) is of an n-shaped structure formed by two supporting bars; the power shaft (4) is positioned below the second platform (9), and two rotating wheels on the power shaft are positioned on the outer side of an n-shaped structure of the second platform.
4. The seedling tray stacking device for rice factory seedling raising and seeding as claimed in claim 3, wherein the X-shaped cross support frames are connected through a coaxial structure, pulleys are arranged at the bottom ends of the X-shaped cross support frames, the pulleys are in contact with the second layer frame, and the coaxial structure and the power shaft are powered by a motor.
5. The seedling tray stacking device for rice factory seedling raising and seeding as claimed in claim 1, wherein the horizontal limiting device comprises two externally tangent arc-shaped plates (10), the two externally tangent arc-shaped plates (10) are respectively fixed on two sides of the first layer frame (1), and the length direction of the two externally tangent arc-shaped plates is consistent with the extending direction of the conveying belt (5); the vertical stabilizing device comprises U-shaped channel steel (11) and a one-way lifting clamp structure, the U-shaped channel steel is also fixed on two sides of the first layer of frame, and the one-way lifting clamp structure is arranged on the U-shaped channel steel and positioned above the externally tangent arc-shaped plate; the relative position of the one-way lifting clamp structure and the U-shaped channel steel is in a cross state;
one-way lift card structure is including rising card shelves (12), axis of rotation (13), playback torsional spring (14), it is inboard that card shelves (12) are fixed in U type channel-section steel open end through axis of rotation (13) to rise, playback torsional spring (14) cup joint in the axis of rotation, and the first end card of playback torsional spring (14) is in the back of U type channel-section steel, the second end card is in the side rear portion of U type channel-section steel.
6. The seedling tray stacking device for rice factory seedling raising and sowing as claimed in claim 5, wherein a groove is formed in the back of the ascending blocking piece (12), and the first end of the homing torsion spring (14) is blocked on the back of the U-shaped channel steel through the groove; and the second end of the homing torsion spring is in a hook shape and is clamped at the lateral rear part of the U-shaped channel steel.
7. The seedling tray stacking device for rice industrial seedling raising and seeding as claimed in claim 5, wherein four U-shaped channel steel and one-way lifting clamp structures are arranged, two by two, symmetrically arranged on two sides of the first layer frame, and the distance between the U-shaped channel steel corresponding to the two sides of the first layer frame is 60cm.
8. The seedling tray stacking device for rice factory seedling raising and seeding as claimed in claim 1, characterized by further comprising a proximity sensing device (16), wherein the proximity sensing device is a low voltage 12v sensor, the low voltage 12v sensor is mounted at the tail end of the base fixing frame, and the low voltage 12v sensor is in signal connection with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220922311.3U CN218433773U (en) | 2022-04-20 | 2022-04-20 | Rice batch production is grown seedlings and is sowed with seedling dish and stack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220922311.3U CN218433773U (en) | 2022-04-20 | 2022-04-20 | Rice batch production is grown seedlings and is sowed with seedling dish and stack device |
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| CN218433773U true CN218433773U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220922311.3U Active CN218433773U (en) | 2022-04-20 | 2022-04-20 | Rice batch production is grown seedlings and is sowed with seedling dish and stack device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024078024A1 (en) * | 2023-06-29 | 2024-04-18 | 六安祥川科技有限公司 | Industrial seedling-raising sowing device |
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2022
- 2022-04-20 CN CN202220922311.3U patent/CN218433773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024078024A1 (en) * | 2023-06-29 | 2024-04-18 | 六安祥川科技有限公司 | Industrial seedling-raising sowing device |
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