CN210298513U

CN210298513U - Intensive seedling loading device and rice transplanter

Info

Publication number: CN210298513U
Application number: CN201920458516.9U
Authority: CN
Inventors: 吴迪; 姚远; 王寅; 齐家园; 张剑
Original assignee: FJ Dynamics Technology Co Ltd
Current assignee: FJ Dynamics Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-04-14
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses an intensification seedling loading attachment and transplanter, wherein intensification seedling loading attachment includes an at least transmission unit and has an at least loading space, an at least loading port and an at least seedling dish export, wherein the transmission unit further includes a transmission band, the transmission band has a loading end, wherein the loading space form in the transmission band the upper portion of loading end, the loading port with the seedling dish export is in respectively the both ends intercommunication of transmission band loading space, one of them seedling dish is selectively from the loading port perhaps the seedling dish export with by the transmission band the mode that the loading end bore is loaded in loading space.

Description

Intensive seedling loading device and rice transplanter

Technical Field

The utility model relates to a seedling loading attachment, in particular to intensification seedling loading attachment and transplanter.

Background

The transplanter is a mechanical device for helping a user to transplant rice in a paddy field so as to plant rice, the appearance and popularization of the transplanter greatly improve the transplanting efficiency of the rice seedlings, reduce the transplanting cost of the rice seedlings and effectively reduce the labor burden of workers. A conventional rice transplanter is shown in fig. 1, and includes a machine body 1P, a planting part 2P disposed on the machine body 1P, and a seedling bearing platform 3P disposed on the machine body 1P, wherein the planting part 2P can be driven by the machine body 1P to perform a rice transplanting operation. Specifically, when the conventional rice transplanter is used for rice transplanting, first, a plurality of rice seedling trays 4P can be carried by the rice transplanter by a plurality of loading platforms 31P loaded on the rice seedling loading table 3P; secondly, the driver drives the transplanter to travel according to a specified route; thirdly, the seedling tray 4P loaded on the loading platform 31P of the seedling loading platform 3P is manually placed into the transplanting part 2P to perform transplanting operation by the transplanting part 2P. The existing transplanter has a plurality of defects.

Firstly, the seedling bearing platform 3P comprises six bearing platforms 31P and two bearing bodies 32P, each bearing body 32P extends on two sides of the machine body 1P, each two bearing platforms 31P are arranged on the bearing bodies 32P in a way of mutually stacking and forming a gap between the two bearing platforms 31P, this results in the seedling carrier 3P being connected to the machine body 1P only by means of the lower end of the carrier 32P, and because each bearing platform 31P needs to bear the seedling tray 4P, not only the strength requirement for the bearing body 32P is relatively high, and the stability requirement for the installation relationship (or connection relationship) between the bearing body 32P and the machine body 1P is higher, otherwise, in the process of transplanting rice by the rice transplanter, the seedling tray bearing platform 3P is easy to shake and has potential safety hazard.

Secondly, the number of layers of the bearing platform 31P is small, which causes the quantity of the seedling trays 4P which can be carried by the transplanter to be limited and affects the working efficiency of the transplanter. Since one side of the supporting platform 31P needs to be disposed on the supporting body 32P, in order to ensure the strength of the supporting platform 31P, a triangular bracket 33P extending from the supporting body 32P needs to be disposed at the bottom of the supporting platform 31P for supporting, which results in that the distance between two adjacent supporting platforms 31P cannot be further reduced, otherwise the seedling tray 4P supported by the supporting platform 31P at the bottom is damaged by the triangular bracket 33P supporting the supporting platform 31P at the top. That is, the existence of the triangular support 33P results in a smaller number of layers of the loading platform 31P and affects the working efficiency of the rice transplanter.

Thirdly, the carrying platform 31P is fixedly installed on the machine body 1P, so that when the seedling tray 4P needs to be loaded on the rice transplanter, the seedling tray 4P needs to be loaded on the carrying platform 31P after the rice transplanter is driven to a fixed supplementing place, which results in low supplementing efficiency of the seedling tray 4P. That is, the current rice transplanter does not allow the seedling tray 4P to be pre-installed on the loading platform 31P first, and then the loading platform 31P is installed on the body 1P of the rice transplanter, thereby causing the inefficient replenishment of the seedling tray 4P.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intensification seedling loading attachment and transplanter, wherein the seedling dish loading method allows at least one seedling dish of supplementary loading at first in intensification seedling loading attachment, secondly the installation intensification seedling loading attachment extremely the automobile body of transplanter, thereby improve the loading efficiency of seedling dish.

An object of the utility model is to provide an intensification seedling loading attachment and transplanter, wherein the seedling dish loading method allows intensification seedling loading attachment by detachably install in the automobile body to installing in the automobile body intensification seedling loading attachment bears the seedling dish is consumed the back, changes the installation and is supplemented with the seedling dish intensification seedling loading attachment in the automobile body, through such mode, can accomplish fast the loading operation of seedling dish.

An object of the utility model is to provide an intensification seedling loading attachment and transplanter, wherein intensification seedling loading attachment can load more the seedling dish improves effectively the work efficiency of transplanter.

An object of the utility model is to provide an intensification seedling loading attachment and transplanter, wherein intensification seedling loading attachment with assembly stability between the automobile body can be improved, thereby guarantees the security of transplanter.

An object of the utility model is to provide an intensification seedling loading attachment and transplanter, wherein intensification seedling loading attachment is a passive loading attachment, in order to simplify intensification seedling loading attachment's structure and reduction intensification seedling loading attachment's cost.

An object of the utility model is to provide an intensification seedling loading attachment and transplanter, wherein intensification seedling loading attachment provides a plurality of installation directions to the permission be conveniently installed in the automobile body.

An object of the utility model is to provide an intensification seedling loading attachment and transplanter, wherein intensification seedling loading attachment provides at least a transmission unit and has an at least loading space and is in respectively two tip intercommunications of transmission unit a loading port and a seedling dish export of loading space, wherein the seedling dish can be selected certainly the loading port with the seedling dish export supplyes and loads in forming the upper portion of a loading end of transmission unit the loading space, through such a mode, the seedling dish supplyes load in intensification seedling loading attachment's efficiency can be further improved.

According to an aspect of the present invention, the utility model provides an intensive seedling loading device supplies to load at least one seedling dish, wherein intensive seedling loading device includes at least one transmission unit and has an at least loading space, an at least loading port and an at least seedling dish export, wherein the transmission unit further includes a transmission band, the transmission band has a loading end, wherein the loading space is formed at the transmission band the upper portion of loading end, the loading port with the seedling dish export is in respectively the both ends intercommunication of transmission band the loading space, wherein the seedling dish is selected from the loading port or the seedling dish export with by the transmission band the mode that the loading end bore is born is loaded in the loading space.

According to an embodiment of the present invention, the length of the transmission belt is greater than or equal to twice the length of the seedling tray.

According to an embodiment of the present invention, the intensive seedling loading device further comprises a loading unit, the loading unit comprises two loading plates, wherein two of the loading plates are adjacently disposed to form an accommodating space between the two loading plates, wherein the conveying belt is movably held in the accommodating space of the loading unit.

According to an embodiment of the invention, each of the conveyor belts is arranged in a mutually spaced manner along the height direction of the loading unit.

According to the utility model discloses an embodiment, every the transmission unit includes two pivots respectively, wherein every the both ends of pivot extend respectively in order to be rotationally installed in two the loading plate makes every the pivot respectively rotationally be kept in the loading unit accommodation space, wherein the both ends of transmission band are set up respectively in every the pivot.

According to an embodiment of the invention, each of the transmission units comprises a driven part, wherein the driven part is connected to an end of one of the shafts.

According to an embodiment of the present invention, each of the transmission units comprises two driven parts, wherein each of the driven parts is connected to each of the ends of the rotating shaft.

According to the utility model discloses an embodiment, every of transmission unit driven part is located respectively the different sides of transmission band.

According to an embodiment of the invention, the driven part is held outside the receiving space of the loading unit.

According to an embodiment of the invention, the driven part is held inside the receiving space of the loading unit.

According to an embodiment of the present invention, the driven part is mounted to an end of the rotating shaft.

According to an embodiment of the present invention, the driven part and the rotating shaft are integrally formed.

According to an embodiment of the invention, the driven part is a driven gear.

According to another aspect of the utility model, the utility model discloses a transplanter is further provided, it includes:

a vehicle body, wherein the vehicle body comprises a vehicle body and a transplanting mechanism drivably mounted to the vehicle body; and

at least one intensive seedling loading device, wherein the intensive seedling loading device is detachably mounted to the vehicle body, wherein the intensive seedling loading device further comprises at least one transfer unit and a transfer belt having at least one loading space, at least one loading port and at least one seedling tray outlet, wherein the transfer unit further comprises a transfer belt having a loading surface, wherein the loading space is formed at an upper portion of the loading surface of the transfer belt, the loading port and the seedling tray outlet are respectively communicated with the loading space at both ends of the transfer belt, wherein the seedling tray is selectively loaded in the loading space from the loading port or the seedling tray outlet in a manner of being loaded by the loading surface of the transfer belt.

According to another aspect of the present invention, the present invention further provides a method for loading a seedling tray, wherein the method for loading a seedling tray comprises the following steps:

(a) loading at least one seedling tray on an intensive seedling loading device; and

(b) and mounting at least one intensive seedling loading device on a vehicle body.

According to an embodiment of the present invention, in the step (a), the seedling tray is selectively loaded from a loading port and a seedling tray outlet of the intensive seedling loading device into a loading space, wherein the seedling tray loaded into the loading space is carried by a loading surface of a conveyor belt.

According to an embodiment of the present invention, in the step (a), at least one of the seedling trays is loaded from a loading port of the intensive seedling loading device at one end of a transmission belt, and at least one of the seedling trays is loaded from a seedling tray outlet of the intensive seedling loading device at the other end of the transmission belt, wherein the seedling tray loaded on the transmission belt is held in a loading space of the intensive seedling loading device in a manner of being carried by a loading surface of the transmission belt.

According to an embodiment of the present invention, one of the conveyor belts is loaded with two of the seedling trays.

According to an embodiment of the present invention, in the above method, a plurality of the seedling trays are loaded in the height direction of the intensive seedling loading device.

Drawings

Fig. 1 is a perspective view of a conventional rice transplanter.

Fig. 2 is a perspective view of a rice transplanter in accordance with a preferred embodiment of the present invention.

FIG. 3 is an exploded view of the rice transplanter according to the preferred embodiment of the present invention.

Fig. 4A is a perspective view of an intensive seedling loading device of the rice transplanter according to the preferred embodiment of the present invention.

Fig. 4B is a perspective view of another perspective view of the intensive seedling loading unit of the rice transplanter according to the preferred embodiment of the present invention.

Fig. 5A shows one of the processes of replenishing and loading the seedling trays of the rice transplanter according to the above preferred embodiment of the present invention.

Fig. 5B shows a second process of replenishing and loading seedling trays by the rice transplanter according to the above preferred embodiment of the present invention.

Fig. 5C shows a third process of replenishing and loading seedling trays by the rice transplanter according to the above preferred embodiment of the present invention.

Fig. 5D shows a fourth process of replenishing and loading seedling trays of the rice transplanter according to the above preferred embodiment of the present invention.

Fig. 5E shows the fifth process of replenishing and loading the seedling trays of the rice transplanter according to the above preferred embodiment of the present invention.

Fig. 6 is a perspective view showing a modified embodiment of the intensive seedling loading unit of the rice transplanter according to the preferred embodiment of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Referring to fig. 2 to 5E of the drawings accompanying the present specification, a rice transplanter in accordance with a preferred embodiment of the present invention is disclosed and explained in the following description, wherein the rice transplanter comprises at least one intensive seedling loading device 100 and a body 200, the intensive seedling loading device 100 is detachably mounted to the body 200, wherein the intensive seedling loading device 100 is used to load at least one seedling tray 1000, wherein the body 200 is capable of transplanting vegetation to the seedling tray 1000 carried by the intensive seedling loading device 100 of the body 100.

In a preferred example of the rice transplanter of the present invention, the seedling tray 1000 is allowed to be additionally loaded in advance on the intensive seedling loading device 100, so that the intensive seedling loading device 100 loaded with the seedling tray 1000 is installed on the body 200 in replacement after the seedling tray 1000 is consumed, so as to rapidly complete the loading operation and improve the transplanting efficiency of the rice transplanter.

That is, after the intensive seedling loading device 100 mounted to the vehicle body 200 has consumed the seedling trays 1000, the intensive seedling loading device 100 not carrying the seedling trays 1000 is removed and then the intensive seedling loading device 100 pre-loaded with the seedling trays 1000 is mounted, and in this way, the loading work can be rapidly completed to ensure the continuity of the transplanting work of the rice transplanter.

Further, referring to fig. 2, the vehicle body 200 includes a vehicle body 201 and a transplanting mechanism 202, wherein the transplanting mechanism 202 is drivably mounted to the vehicle body 201, and wherein each of the intensive seedling loading units 100 is detachably mounted to the vehicle body 201. The vehicle body 201 can drive the transplanting mechanism 202 and each intensive seedling loading device 100 to walk and ensure that the relative positions of the transplanting mechanism 202 and each intensive seedling loading device 100 are unchanged, wherein the transplanting mechanism 202 is driven by the vehicle body 201 to transplant the seedling tray 1000 carried by the intensive seedling loading device 100.

Preferably, after each of the intensive seedling loading units 100 is mounted to the vehicle body 201 of the vehicle body 200, adjacent intensive seedling loading units 100 are independent from each other to allow each of the intensive seedling loading units 100 to be individually replaced, thereby improving the utility of the rice transplanter. For example, when the seedling tray 1000 carried by the central intensive seedling loading device 100 is consumed, only the intensive seedling loading device 100 carrying the seedling tray 1000 in the opposite mounting position needs to be replaced.

Further, with continued reference to fig. 2, the rice transplanter further comprises at least one transfer device 300, wherein the transfer device 300 is disposed on the vehicle body 201 of the vehicle body 200, and the transfer device 300 is used for transferring the seedling tray 1000 carried on the intensive seedling loading device 100 to the transplanting mechanism 202 for transplanting operation of the transplanting mechanism 202. Preferably, the transfer device 300 is disposed between the transplanting mechanism 202 of the vehicle body 200 and the intensive seedling loading device 100 for transferring the seedling tray 1000 carried by the intensive seedling loading device 100 to the transplanting mechanism 202 so as to perform transplanting operation by the transplanting mechanism 202.

In this preferred example of the rice transplanter shown in fig. 2, the rice transplanter includes one of the transfer devices 300, wherein the transfer device 300 is capable of transferring the trays 100 carried by different heights of the same intensive seedling loading device 100 to the transplanting mechanism 202 for transplanting, and capable of transferring the trays 100 carried by different intensive seedling loading devices 100 to the transplanting mechanism 202 for transplanting.

Referring to fig. 3 to 4B, the intensive seedling loading device 100 includes a loading unit 10 and at least one transfer unit 20 disposed on the loading unit 10, wherein the loading unit 10 is detachably mounted to the vehicle body 201 of the vehicle body 200, and the transfer unit 20 is used for carrying the seedling tray 1000.

Specifically, the conveying unit 20 further includes a conveying belt 21, the conveying belt 21 having a carrying surface 211, wherein the conveying belt 21 is rotatably disposed on the loading unit 10 to form a loading space 101 of the intensive seedling loading device 100 between the conveying belt 21 and the loading unit 10 and a seedling tray outlet 102 and a loading port 103 respectively communicating the loading space 101 at both ends of the conveying belt 21. The seedling tray 1000 can be selectively loaded in the loading space 101 from the loading opening 103 and the seedling tray outlet 102 of the intensive seedling loading device 100, and the seedling tray 1000 can be held in the loading space 101 of the intensive seedling loading device 100 in a manner of being carried by the carrying surface 211 of the conveyor belt 21. When the conveyor belt 21 is driven to rotate relative to the loading unit 10, the seedling trays 1000 can be carried out of the loading space 101 through the seedling tray outlet 102 of the intensive seedling loading device 100 for subsequent transplanting operation. For example, in the preferred embodiment of the rice transplanter of the present invention, the switching device 300 can drive the transmission unit 10 to move the transmission belt 21 relative to the loading unit 10, so as to take the seedling tray 1000 carried on the carrying surface 211 of the transmission belt 21 out of the loading space 101 from the seedling tray outlet 102 of the intensive seedling loading device 100, and the switching device 300 can transfer the seedling tray 1000 to the transplanting mechanism 202 for subsequent transplanting operation by the transplanting mechanism 202.

Referring to fig. 4A and 4B, the tray outlet 102 and the loading opening 103 of the intensive seedling loading device 100 correspond to each other to define the depth of the intensive seedling loading device 100. Assuming that the length dimension of the seedling tray 1000 is L1 and the depth dimension of the intensive seedling loading device 100 is L2, the relationship between the length dimension L1 of the seedling tray 1000 and the depth dimension L2 of the intensive seedling loading device 100 satisfies: 2 XL 1-L2-4 XL 1. Preferably, the relationship between the length dimension L1 of the seedling tray 1000 and the depth dimension L2 of the intensive seedling loading device 100 satisfies: 2 XL 1-3 XL 1-2.

For example, in a preferred example of the intensive seedling loading device 100 of the present invention, one conveyor belt 21 can carry two or three seedling trays 1000. In this particular example of the intensive seedling loading device 100, as shown for example in fig. 2 to 5E, one of the conveyor belts 21 can carry two of the seedling trays 1000, one of the seedling trays 1000 can be additionally loaded from the seedling tray outlet 102 of the intensive seedling loading device 100 into the loading space 101 of the intensive seedling loading device 100, and the other of the seedling trays 1000 can be additionally loaded from the loading port 103 of the intensive seedling loading device 100 into the loading space 101 of the intensive seedling loading device 100. Whether the seedling trays 1000 are additionally loaded from the seedling tray outlets 102 to the loading space 101 of the intensive seedling loading device 100 or the seedling trays 1000 are additionally loaded from the loading ports 103 to the loading space 101 of the intensive seedling loading device 100, the seedling trays can be carried out of the loading space 101 of the intensive seedling loading device 100 through the seedling tray outlets 102 of the intensive seedling loading device 100 by the conveyor belt 21 and then sequentially subjected to a seedling transplanting operation.

It is worth mentioning that when the conveyor belt 21 is driven to rotate relative to the loading unit 10, the seedling tray 1000 carried by the carrying surface 211 of the conveyor belt 21 and close to the seedling tray outlet 102 is preferentially carried out of the loading space 101 by the conveyor belt 21 and is preferentially carried out by the seedling transplanting mechanism 202, and the seedling tray 1000 carried by the carrying surface 211 of the conveyor belt 21 and close to the loading port 103 is later carried out of the loading space 101 by the conveyor belt 21 and is later carried out by the seedling transplanting mechanism 202.

Further, the conveying unit 20 includes two rotating shafts 22, wherein two ends of the two rotating shafts 22 are rotatably disposed at two sides of the loading unit 10, respectively, wherein two ends of the conveying belt 21 are rotatably disposed at two rotating shafts 22, respectively, such that the conveying belt 21 is rotatably disposed at the loading unit 10, and the loading space 101, the seedling tray outlet 102 and the loading port 103 of the intensive seedling loading device 100 are formed between the conveying belt 21 and the loading unit 10. When any one of the two rotating shafts 22 is driven to rotate relative to the loading unit 10, the conveying belt 21 is driven by the rotating shaft 22 to rotate relative to the loading unit 10, so that the seedling trays 1000 carried on the carrying surface 211 of the conveying belt 21 can be carried out of the loading space 101 from the seedling tray outlet 102 of the intensive seedling loading device 100 by the conveying belt 21.

It is worth mentioning that the type of the transmission belt 21 and the rotation shaft 22 is not limited in the intensive seedling loading device 100 of the present invention, for example, the transmission belt 21 may be a chain belt, and correspondingly, the rotation shaft 22 may be a gear shaft, so that the transmission belt 21 and the rotation shaft 22 can cooperate with each other to effectively drive the transmission belt 21 to rotate by the rotation shaft 22, and in this process, transmission failure can be avoided. In this specific example of the rice transplanter shown in fig. 2 to 5E, the transmission belt 21 may be a belt, wherein the transmission belt 21 and the rotating shaft 22 may prevent transmission failure by means of a frictional force formed between the transmission belt 21 and the rotating shaft 22.

With continued reference to fig. 2 to 5E, in this preferred example of the rice transplanter of the present invention, the transmission unit 20 includes two driven parts 23, wherein each of the driven parts 23 is connected to an end of each of the rotating shafts 22, so that when the driven parts 23 receive driving force, for example, when the driven parts 23 receive the driving force provided by the transferring device 300 to perform a rotational movement relative to the loading unit 10, the driven parts 23 drive the rotating shafts 22 to perform a synchronous rotational movement relative to the loading unit 10, thereby driving the transmission belt 21 to perform a rotation relative to the loading unit 10. The intensive seedling loading device 100 provides a plurality of mounting directions for the intensive seedling loading device 100 by providing two driven parts 23 so as to conveniently mount the intensive seedling loading device 100 on the vehicle body 201 of the vehicle body 200. That is, when mounting the intensive seedling loading device 100 on the vehicle body 200, a user can quickly mount the intensive seedling loading device 100 on the vehicle body 201 of the vehicle body 200 without distinguishing the direction of the intensive seedling loading device 100, thereby improving the loading efficiency.

Preferably, the driven portion 23 and the transfer device 300 can be engaged with each other to effectively drive the driven portion 23 to rotate relative to the loading unit 10 by the transfer device 300. For example, the loading device 300 has teeth, and the driven part 23 is a driven gear, so as to allow the loading device 300 and the driven part 23 to be engaged with each other to effectively drive the driven part 23 to rotate relative to the loading unit 10 by the transfer device 300.

Alternatively, in a modified example of the intensive seedling loading device 100 shown in fig. 6, the transfer unit 20 may include one of the driven parts 23, wherein the driven part 23 is connected to an end of one of the rotating shafts 22, wherein the rotating shaft 22 to which the driven part 23 is connected forms a driving shaft 22a and the other rotating shaft 22 forms a driven shaft 22 b. That is, both ends of the driving shaft 22a and the driven shaft 22b extend to be rotatably installed at both sides of the loading unit 10, respectively, wherein both ends of the conveying belt 21 are installed at the driving shaft 22a and the driven shaft 22b, respectively. When the driven part 23 is driven by a driving force to rotate, the driven part 23 drives the driving shaft 22a to synchronously rotate, so as to drive the conveying belt 21 to rotate relative to the loading unit 10.

With continued reference to fig. 2 to 5E, in this preferred example of the rice transplanter of the present invention, two of the driven parts 23 are respectively located on different sides of the loading unit 10. Alternatively, in another preferred example of the rice transplanter of the present invention, the two driven parts 23 are located on the same side of the loading unit 10.

In addition, in this preferred example of the rice transplanter of the present invention, two of the driven parts 23 may be respectively held outside the loading space 101 of the intensive seedling loading device 100. Alternatively, in another preferred example of the rice transplanter of the present invention, two of the driven parts 23 may be respectively held inside the loading space 101 of the intensive seedling loading device 100. Alternatively, in another preferred example of the rice transplanter of the present invention, one of the driven parts 23 may be held outside the loading space 101 of the intensive seedling loading device 100, and the other driven part 23 may be held inside the loading space 101 of the intensive seedling loading device 100.

In addition, the driven part 23 may be mounted to the rotation shaft 22. That is, after the driven part 23 and the rotating shaft 22 are separately molded, the driven part 23 is allowed to be mounted on the end of the rotating shaft 22. Alternatively, the driven portion 23 and the rotating shaft 22 may be integrally formed. It should be noted that the rice transplanter of the present invention is not limited in the form of the driven part 23 and the rotating shaft 22.

Referring to fig. 2 to 5E, the loading unit 10 further includes two loading plates 11, wherein two loading plates 11 are adjacently disposed to form an accommodating chamber 12 between the two loading plates 11, wherein two rotating shafts 22 are respectively held in the accommodating space 12 between the two loading plates 11 in such a manner that both ends of the rotating shafts 22 are rotatably mounted to the two loading plates 11, so that the conveying belt 21, both ends of which are respectively disposed to each of the rotating shafts 22, is held in the accommodating space 12 formed between the two loading plates 11. At this time, the two rotating shafts 22 allow the two loading plates 11 to be adjacently disposed. In a specific example of the intensive seedling loading device 100 of the present invention, two ends of the rotating shaft 22 are rotatably mounted to two loading plates 11 through bearings, respectively, but not limited thereto.

It should be noted that the loading plate 11 of the loading unit 10 shown in fig. 2 to 5E is a hollow structure only for illustration and description of the contents and features of the intensive seedling loading device 100 of the present invention, and is not intended to limit the contents and scope of the intensive seedling loading device 100 of the present invention, for example, in other examples of the intensive seedling loading device 100, the loading plate 11 of the loading unit 10 may also be a solid plate.

Further, the loading unit 10 includes a top plate 13 and a bottom plate 14, wherein both ends of the top plate 13 extend to be mounted on the tops of the two loading plates 11, respectively, and both ends of the bottom plate 14 extend to be mounted on the bottoms of the two loading plates 11, respectively, so that the accommodating space 12 is formed between the two loading plates 11, the top plate 13, and the bottom plate 14.

With continued reference to fig. 2 to 5E, the number of the transfer units 20 is two or more, and each transfer unit 20 is disposed along the height direction of the loading unit 10 with a gap between the transfer belts 21 of two adjacent transfer units 20 to allow the seedling tray 1000 to be carried on the intensive seedling loading device 100 along the height direction of the intensive seedling loading device 100.

Referring to fig. 5A to 5E, in the seedling tray replenishment location, the seedling trays 1000 are replenished and loaded on the intensive seedling loading device 100 in a manner that the seedling trays 1000 are loaded from the loading opening 103 and the seedling tray outlet 102 of the intensive seedling loading device 100 into the loading space 101 and are carried by the loading surface 21 of the conveyor 21. After the seedling trays 1000 carried by the intensive seedling loading device 100 mounted to the vehicle body 200 are consumed, the rice transplanter is driven to a seedling tray supplement site, the intensive seedling loading device 100 not carrying the seedling trays 1000 is removed, and the intensive seedling loading device 100 previously loaded with the seedling trays 100 is mounted to the vehicle body 201 of the vehicle body 200 to quickly complete the loading work.

(a) loading at least one seedling tray 1000 on the intensive seedling loading device 100; and

(b) at least one intensive seedling loading device 100 is mounted on the vehicle body 200.

Further, in a preferred example of the seedling tray loading method of the present invention, in the step (a), the seedling trays 1000 are selectively loaded from the loading opening 103 and the seedling tray outlet 102 of the intensive seedling loading device 100 into the loading space 101, wherein the seedling trays 1000 loaded into the loading space 101 are carried by the loading surface 211 of the conveyor 21.

Further, in a preferred example of the seedling tray loading method of the present invention, in the step (a), at least one of the seedling trays 1000 is loaded on one end portion of the conveyor belt 21 from the loading port 103 of the intensive seedling loading device 100, and at least one of the seedling trays 1000 is loaded on the other end portion of the conveyor belt 21 from the seedling tray outlet 102 of the intensive seedling loading device 100, wherein the seedling tray 1000 loaded on the conveyor belt 21 is held in the loading space 101 of the intensive seedling loading device 100 in a manner of being carried by the loading surface 211 of the conveyor belt 21.

It will be appreciated by persons skilled in the art that the above embodiments are only examples, wherein features of different embodiments may be combined with each other to obtain embodiments which are easily imaginable in accordance with the disclosure of the invention, but which are not explicitly indicated in the drawings.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. An intensive seedling loading device for loading at least one seedling tray, which is characterized by comprising at least one conveying unit and at least one seedling tray outlet, wherein the conveying unit further comprises a conveying belt with a bearing surface, the bearing surface of the conveying belt is provided with the loading space, the loading opening and the seedling tray outlet are respectively communicated with the loading space at two ends of the conveying belt, and the seedling tray is selectively loaded in the loading space from the loading opening or the seedling tray outlet in a manner of being borne by the bearing surface of the conveying belt.

2. The intensive seedling loading device of claim 1, wherein the conveyor belt has a length dimension greater than or equal to twice the length dimension of the seedling tray.

3. The intensive seedling loading device according to claim 1, wherein the intensive seedling loading device further comprises a loading unit comprising two loading plates, wherein the two loading plates are adjacently disposed to form an accommodating space between the two loading plates, wherein the conveyor is movably held in the accommodating space of the loading unit.

4. The intensive seedling loading device according to claim 2, wherein the intensive seedling loading device further comprises a loading unit comprising two loading plates, wherein the two loading plates are adjacently disposed to form an accommodating space between the two loading plates, wherein the conveyor is movably held in the accommodating space of the loading unit.

5. The intensive seedling loading device according to claim 4, wherein each of the conveyor belts is disposed in a spaced manner from each other in a height direction of the loading unit.

6. The intensive seedling loading device as claimed in claim 5, wherein each of the transfer units comprises two rotating shafts, respectively, wherein both ends of each of the rotating shafts extend to be rotatably mounted to the two loading plates, respectively, such that each of the rotating shafts is rotatably held in the receiving space of the loading unit, respectively, wherein both ends of the conveyor belt are provided to each of the rotating shafts, respectively.

7. The intensive seedling loading device as claimed in claim 6, wherein each of the transfer units comprises a driven part, respectively, wherein the driven part is connected to an end of one of the rotating shafts.

8. The intensive seedling loading device as claimed in claim 6, wherein each of the transfer units comprises two driven parts, respectively, wherein each of the driven parts is connected to an end of each of the rotating shafts, respectively.

9. The intensive seedling loading device of claim 8, wherein each of the driven portions of each of the transfer units is located on a different side of the conveyor.

10. The intensive seedling loading device according to any one of claims 7 to 9, wherein the driven part is held outside the accommodation space of the loading unit.

11. The intensive seedling loading device according to any one of claims 7 to 9, wherein the driven part is held inside the accommodation space of the loading unit.

12. The intensive seedling loading device according to any one of claims 7 to 9, wherein the driven part is mounted to an end of the rotating shaft.

13. The intensive seedling loading device according to any one of claims 7 to 9, wherein the driven part and the rotating shaft are integrally formed.

14. The intensive seedling loading device according to any one of claims 7 to 9, wherein the driven part is a driven gear.

15. A rice transplanter, comprising:

16. The rice transplanter according to claim 15, wherein the intensive seedling loading device further comprises a loading unit including two loading plates, wherein the two loading plates are adjacently disposed to form an accommodating space between the two loading plates, wherein the conveyor is movably held in the accommodating space of the loading unit.

17. The rice transplanter according to claim 16, wherein each of the conveyor belts is disposed in a spaced manner along the height direction of the loading unit.

18. The rice transplanter according to claim 17, wherein each of the transfer units comprises two rotating shafts, wherein both ends of each of the rotating shafts extend to be rotatably mounted to the two loading plates, respectively, such that each of the rotating shafts is rotatably held in the receiving space of the loading unit, respectively, wherein both ends of the conveyor are provided to each of the rotating shafts, respectively.

19. The rice transplanter according to claim 18, wherein each of said transfer units includes a driven portion, wherein said driven portion is connected to an end of one of said shafts.

20. The rice transplanter according to claim 18, wherein each of said transfer units comprises two driven parts, wherein each of said driven parts is connected to an end of each of said rotating shafts.