Protective assembly for rice transplanter

Abstract

The utility model relates to the technical field of rice transplanters, in particular to a protection component for a rice transplanter, which comprises a positioning frame, the positioning frame comprises a main frame and a front frame, the front frame is fixedly mounted at the front end of the main frame, a seedling tray is mounted at the upper end of the main frame and fixedly connected with the main frame, and the seedling tray is fixedly connected with the positioning frame. The lower end of the front frame is fixedly provided with an auxiliary blocking frame corresponding to the seedling tray, the lower end of the auxiliary blocking frame is rotationally connected with the seedling tray, and the two sides of the front frame are further provided with supporting springs connected with the auxiliary blocking frame. The positioning frame is designed to be of a structure that the main frame and the front frame are matched, the main frame can conveniently support and mount the seedling tray, meanwhile, the auxiliary blocking frame is mounted through the front frame, it is guaranteed that seedlings can be pressed and protected through the auxiliary blocking frame in the seedling transplanting process, and meanwhile, the sunshade assembly and the winding assembly are mounted on the seedling tray.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice transplanter technical field, especially relates to a protection assembly for rice transplanter. BACKGROUND

[0002] Rice transplanter is a kind of agricultural machinery, for the fast and accurate insertion of rice seedling in rice field. Using rice transplanter can greatly improve planting efficiency, reduce labor cost, so it is widely used in agriculture.

[0003] The existing patent with the announcement number CN201355923Y discloses a rice transplanter's rice seedling transplanting mechanism, including frame, power transmission, its characterized in that, still include seedling tray, seedling separates wheel subassembly, sends seedling rotating wheel, rice seedling hand device and rice seedling hand poking device, seedling tray is set to slope type, the front end of seedling tray is also provided with seedling baffle and multiple seedling sub-insertion, seedling rotating wheel is set in seedling sub-insertion rear, rice seedling hand device is by rice seedling hand rod, movable shaft, spring and be poked horizontal rod composition, rice seedling hand poking device includes transmission wheel, rotating shaft and poking wheel, and the circumferential direction of poking wheel is provided with poking convex.

[0004] For the related technology in the above, find that the existing rice transplanter needs to place seedling on seedling tray in turn when using, but in the process of transplanting, due to the jolt of equipment, seedling is easily moved, and when carrying more seedling or planting is not timely, seedling is easily withered by irradiation, which affects the normal use of normal seedling. UTILITY MODEL CONTENTS

[0005] The utility model solves the problem in the related art, and proposes a protection assembly for rice transplanter.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] A protection assembly for rice transplanter, including positioning frame, the positioning frame includes main frame and front frame, the front frame is fixedly installed at the front end of main frame, and the main frame is installed with seedling tray on the upper end, the seedling tray is fixedly connected with the main frame, the lower end of front frame is fixedly installed with the auxiliary fender corresponding with seedling tray, the lower end of auxiliary fender is rotatably connected with seedling tray, the both sides of front frame are also installed with the support spring connected with auxiliary fender, the one side of seedling tray front end surface is installed with sunshade assembly, and the other side of seedling tray front end surface is provided with winding assembly that winds sunshade assembly.

[0008] As a preferred scheme, the side surface of the front frame is provided with a spring seat for mounting the support spring, and the spring seat is fixedly connected with the front frame.

[0009] As a preferred scheme, the seedling tray comprises a tray frame and a partition strip, the partition strip is uniformly arranged in the middle of the tray frame, and the partition strip is fixedly connected with the tray frame.

[0010] As a preferred scheme, the tray frame comprises a bending plate, a first side plate and a second side plate, the first side plate and the second side plate are arranged on the two sides of the bending plate, and the bending plate, the first side plate and the second side plate are integrally formed.

[0011] As a preferred scheme, the sunshade assembly comprises a central shaft and sunshade paper, the central shaft is rotatably arranged on the first side plate, a reset torsional spring connected with the central shaft is arranged in the first side plate, and the sunshade paper is wound on one side of the central shaft, and a pull rope is fixedly arranged on the other side of the sunshade paper.

[0012] As a preferred scheme, the winding assembly comprises a bottom shell, a winding motor and a winding rod, the bottom shell is fixedly arranged at the lower end of the second side plate, the winding motor is fixedly arranged in the bottom shell, and the winding rod is rotatably arranged on the second side plate and connected with the output end of the winding motor.

[0013] As a preferred scheme, the auxiliary blocking frame comprises a rotating rod part, a side frame and an auxiliary pressing plate, the rotating rod part is rotatably arranged on the front frame, the side frame is fixedly arranged at one end of the rotating rod part and connected with the supporting spring at the head, and the auxiliary pressing plate is uniformly fixed on the rotating rod part.

[0014] Compared with the prior art, the application has the beneficial effects that: the positioning frame is designed as a structure matched with the main frame and the front frame, the main frame is convenient for supporting and installing the seedling tray, the auxiliary blocking frame is installed through the front frame, the seedlings can be pressed and protected through the auxiliary blocking frame during the rice transplanting process, the sunshade paper is unfolded through the winding assembly to protect the seedlings during use, and the survival rate of the seedlings can be significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the overall structure schematic view of the application;

[0016] Figure 2 is Figure 1 the side view of the device shown in the figure;

[0017] Figure 3 is Figure 1 the perspective view of the device shown in the figure when the sunshade paper, the bottom shell and the winding motor are not installed;

[0018] Figure 4 is Figure 3 the front view of the device shown in the figure;

[0019] Figure 5It is the perspective view of the bottom shell and the winding motor matched in the embodiment of the utility model.

[0020] In the figure: 1, positioning frame; 11, main frame; 12, front frame; 121, spring seat; 13, supporting spring; 2, seedling tray; 21, tray frame; 211, bending plate; 212, first side plate; 213, second side plate; 22, partition strip; 3, auxiliary blocking frame; 31, rotating lever part; 32, side frame; 33, auxiliary pressing plate; 4, sunshade assembly; 41, central shaft; 42, sunshade paper; 421, pull rope; 5, winding assembly; 51, bottom shell; 52, winding motor; 53, winding rod. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0023] Unless otherwise specifically stated, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that the size of each part shown in the drawings is not drawn in proportion to the actual proportion. The technology, method and equipment known to those skilled in the art may not be discussed in detail, but under appropriate circumstances, the technology, method and equipment should be regarded as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the utility model, need understanding is, the orientation word such as " before, after, top, bottom, left, right " " horizontal, vertical, perpendicular, horizontal " and " top, bottom " and so on indicated orientation or positional relationship usually is based on the orientation or positional relationship shown in drawing, just is for the convenience of describing the utility model and simplifying description, under the condition without making opposite statement, these orientation words do not indicate and suggest the device or element indicated must have specific orientation or with specific orientation structure and operation, therefore can not be understood as the restriction of the protection scope of the utility model;The orientation word " inside, outside " refers to the inside and outside relative to the contour of each component.

[0025] For the convenience of description, spatial relative terms can be used here, such as " above " " above " " upper surface " " upper " and the like, to describe the spatial position relationship of one device or feature with other devices or features as shown in the figure. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the figure. For example, if the device in the drawing is inverted, the device described as " above " or " above " other devices or structures will be positioned " below " or " below " other devices or structures. Thus, the exemplary term " above " can include both " above " and " below ". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0026] In addition, it should be noted that the use of " first " " second " and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, and therefore can not be understood as the restriction of the protection scope of the utility model.

[0027] Referring to Figure 1 , Figure 2 and Figure 3As shown in the figure, a kind of protection assembly for rice transplanter, including positioning frame 1, positioning frame 1 includes main frame 11 and front frame 12, front frame 12 is fixedly installed at the front end of main frame 11, and main frame 11 upper end is installed with seedling tray 2, seedling tray 2 is fixedly connected with main frame 11, the lower end of front frame 12 is fixedly installed with the auxiliary blocking frame 3 corresponding with seedling tray 2, the lower end of auxiliary blocking frame 3 is rotatably connected with seedling tray 2, the both sides of front frame 12 are also installed with the support spring 13 connected with auxiliary blocking frame 3, one side of seedling tray 2 front end face is installed with sunshade assembly 4, and the other side of seedling tray 2 front end face is provided with winding assembly 5 for winding sunshade assembly 4.By positioning frame 1 being designed into the structure that main frame 11 and front frame 12 cooperate, it is easy to use that main frame 11 can be fixedly installed on rack, so that seedling tray 2 can be supported and installed by main frame 11 for use, and front frame 12 is fixedly installed at the front end of main frame 11, so that auxiliary blocking frame 3 can be installed by front frame 12 for use, and auxiliary blocking frame 3 can press and hold the seedlings placed on seedling tray 2 under the action of support spring 13, so that the movement caused by the shaking of equipment can be reduced, and the seedlings can be shielded when the external irradiation light is strong by the setting of sunshade assembly 4 and winding assembly 5.The side of front frame 12 is provided with spring seat 121 for installing support spring 13, and spring seat 121 is fixedly connected with front frame 12.By fixing spring seat 121 on the side of front frame 12, support spring 13 can be hung and installed by spring seat 121 for use, so that support spring 13 can be stably suspended and used for auxiliary blocking frame 3.

[0028] Referring to Figure 3 And Figure 4 As shown in the figure, seedling tray 2 includes tray frame 21 and partition strip 22, partition strip 22 is evenly installed at the middle of tray frame 21, and partition strip 22 is fixedly connected with tray frame 21.By designing seedling tray 2 into the structure that tray frame 21 and partition strip 22 cooperate, it is guaranteed that tray frame 21 upper end region can be separated by partition strip 22 for use, so that the seedlings can be stably separated and placed, avoiding mutual extrusion.Tray frame 21 includes bending plate 211, first side plate 212 and second side plate 213, first side plate 212 and second side plate 213 are separately arranged at the both sides of bending plate 211, and bending plate 211, first side plate 212 and second side plate 213 are integrally formed.By designing tray frame 21 into the structure that bending plate 211, first side plate 212 and second side plate 213 cooperate, it is guaranteed that first side plate 212 and second side plate 213 are fixedly installed at the both sides of bending plate 211 for use, so that sunshade assembly 4 can be installed by first side plate 212, and then winding assembly 5 can be installed by second side plate 213.

[0029] Referring to Figure 3 And Figure 4As shown, the auxiliary fender 3 includes a rotating lever part 31, a side fender 32 and an auxiliary pressing plate 33, the rotating lever part 31 is rotatably installed on the front frame 12, the side fender 32 is fixedly installed on one end of the rotating lever part 31, and the head of the side fender 32 is connected with the supporting spring 13, and the auxiliary pressing plate 33 is uniformly fixed on the rotating lever part 31. By setting the structure of the auxiliary fender 3, it can be ensured that the front frame 12 is rotatably installed on the rotating lever part 31 during use, and then the side fender 32 on the side is connected with the supporting spring 13, so that the supporting spring 13 can overturn the rotating lever part 31 through the side fender 32, and the auxiliary pressing plate 33 is stably pressed on the seedling to protect it.

[0030] Referring to Figure 1 and Figure 3 As shown, the sunshade assembly 4 includes a central shaft 41 and a sunshade paper 42, the central shaft 41 is rotatably installed on the first side plate 212, and the first side plate 212 is provided with a reset torsion spring connected with the central shaft 41, and the sunshade paper 42 is wound on the central shaft 41 on one side, and the sunshade paper 42 is fixedly provided with a pull rope 421 on the other side. By designing the sunshade assembly 4 as a structure that the central shaft 41 cooperates with the sunshade paper 42, it is easy to use the sunshade paper 42 by winding it on the central shaft 41, and it is ensured that the central shaft 41 can stably wind the sunshade paper 42 under the driving of the reset torsion spring when not in use. By fixing the pull rope 421 on the other side of the sunshade paper 42, the pull rope 421 can be connected with the winding assembly 5.

[0031] Referring to Figure 4 and Figure 5 As shown, the winding assembly 5 includes a bottom shell 51, a winding motor 52 and a winding rod 53, the bottom shell 51 is fixedly installed on the lower end of the second side plate 213, the winding motor 52 is fixedly installed in the bottom shell 51, and the winding rod 53 is rotatably installed on the second side plate 213, and the lower end of the winding rod 53 is connected with the output end of the winding motor 52. By designing the winding assembly 5 as a structure that the bottom shell 51 cooperates with the winding motor 52 and the winding rod 53, it is easy to install the winding motor 52 through the bottom shell 51, and the winding rod 53 is driven to rotate by the winding motor 52 during use, so that the sunshade paper 42 is unfolded and shielded on the seedling through the pull rope 421 to achieve shielding protection.

[0032] In the embodiment, the auxiliary pressing plate can be manually flipped when the seedlings are actually placed on the tray, so that the seedlings can be placed on the bending plate row by row, and then the bending plate can be stably pressed on the seedlings under the action of the supporting spring after the hand is released. When the external light is relatively strong, the winding motor can be started to drive the winding rod to rotate, and then the winding rod can drag the pull rope to unfold the sunshade paper from the central shaft rod to shield the seedlings, and when not in use, the winding motor can be reversely rotated to ensure that the central shaft rod can wind up the sunshade paper under the action of the torsional spring.

[0033] The above is the preferred embodiment of the present application, and the person skilled in the art of the present application can also change and modify the above embodiment, therefore, the present application is not limited to the above specific embodiments, and any obvious improvement, replacement or modification made by the person skilled in the art on the basis of the present application belongs to the protection scope of the present application.

Claims

1. A protective assembly for a rice transplanter, comprising a positioning frame (1), characterized in that: The positioning frame (1) includes a main frame (11) and a front frame (12). The front frame (12) is fixedly installed at the front end of the main frame (11), and a seedling tray (2) is installed on the upper end of the main frame (11). The seedling tray (2) is fixedly connected to the main frame (11). An auxiliary baffle (3) corresponding to the seedling tray (2) is fixedly installed on the lower end of the front frame (12). The lower end of the auxiliary baffle (3) is rotatably connected to the seedling tray (2). Support springs (13) connected to the auxiliary baffle (3) are also installed on both sides of the front frame (12). A shading component (4) is installed on one side of the front end face of the seedling tray (2), and a winding component (5) of the retractable shading component (4) is provided on the other side of the front end face of the seedling tray (2).

2. The protective component for a rice transplanter according to claim 1, characterized in that: The front frame (12) has a spring seat (121) on its side for mounting the support spring (13), and the spring seat (121) is fixedly connected to the front frame (12).

3. A protective component for a rice transplanter according to claim 2, characterized in that: The seedling tray (2) includes a tray frame (21) and a dividing strip (22). The dividing strip (22) is evenly installed in the middle of the tray frame (21) and is fixedly connected to the tray frame (21).

4. A protective component for a rice transplanter according to claim 3, characterized in that: The tray frame (21) includes a bent plate (211), a first side plate (212) and a second side plate (213). The first side plate (212) and the second side plate (213) are respectively disposed on both sides of the bent plate (211), and the bent plate (211), the first side plate (212) and the second side plate (213) are integrally formed.

5. A protective component for a rice transplanter according to claim 4, characterized in that: The sunshade assembly (4) includes a central shaft (41) and a sunshade paper (42). The central shaft (41) is rotatably mounted on a first side plate (212), and a return torsion spring connected to the central shaft (41) is installed in the first side plate (212). One side of the sunshade paper (42) is wound on the central shaft (41), and a pull rope (421) is fixedly installed on the other side of the sunshade paper (42).

6. A protective component for a rice transplanter according to claim 5, characterized in that: The winding assembly (5) includes a bottom shell (51), a winding motor (52), and a winding rod (53). The bottom shell (51) is fixedly installed at the lower end of the second side plate (213). The winding motor (52) is fixedly installed in the bottom shell (51). The winding rod (53) is rotatably installed on the second side plate (213), and the lower end of the winding rod (53) is connected to the output end of the winding motor (52).

7. A protective component for a rice transplanter according to claim 6, characterized in that: The auxiliary stop (3) includes a rotating rod (31), a side frame (32) and an auxiliary pressure plate (33). The rotating rod (31) is rotatably mounted on the front frame (12). The side frame (32) is fixedly mounted on one end of the rotating rod (31), and the head of the side frame (32) is connected to the support spring (13). The auxiliary pressure plate (33) is evenly fixed on the rotating rod (31).

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