A riding type rice transplanter frame structure

Abstract

The present invention relates to a riding rice transplanter frame structure, comprising a front frame and a rear frame connected by a gearbox, wherein the rear frame is a frame structure formed by enclosing and fixing four rear frame side panels, wherein the upper parts of two oppositely arranged rear frame side panels are respectively fixed with component mounting plates, the connecting pipe runs through the two oppositely arranged rear frame side panels, and pedals are fixed at both ends of the connecting pipe, the front frame comprises two front frame side panels arranged parallel to each other, the front end of the front frame side panels is fixed by a connecting cross bar, the rear end of the front frame side panels is fixed by a connecting column, and the upper parts of the two front frame side panels are also fixed with a supporting plate. The present invention designs the frame into a split type, including a front frame and a rear frame, which effectively reduces the overall volume, and the front frame and the rear frame are both enclosed and fixed by plate members, the plate members themselves have higher strength than pipe members, and the frame structure enclosed further improves the overall strength and has a longer service life.

Description

Technical Field

[0001] The invention belongs to the field of rice transplanter accessories, and in particular relates to a riding type rice transplanter frame structure. Background Art

[0002] A rice transplanter is an agricultural machine that plants rice seedlings in rice fields. When planting, a mechanical claw first takes out several rice seedlings from the seedbed and plants them in the soil of the field. In order to keep the angle between the seedbed and the ground at right angles, the front end of the mechanical claw must move in an elliptical curve. The movement is accomplished by a planetary mechanism of rotating or deforming gears, and the forward engine can drive these moving machines at the same time. The rice transplanter must have anti-slip wheels and a floating design to move on the soil. If the seedlings are to be planted in pieces, the rice seedlings are taken out from a specific seedling box and then planted mechanically.

[0003] Currently, there are two types of rice transplanter frames. One is an integral type, which is larger in size and more expensive. The other is a pipe frame with separate connections between various components. This type of frame has poor overall structural strength and is prone to frame breakage. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide a riding type rice transplanter frame structure, which has greater structural strength and is small and light.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A riding rice transplanter frame structure comprises a front frame and a rear frame connected by a gearbox, wherein the rear frame is a frame structure formed by enclosing and fixing four rear frame side panels, wherein upper parts of two oppositely arranged rear frame side panels are respectively fixed with component mounting plates, a connecting pipe passes through the two oppositely arranged rear frame side panels, and pedals are fixed at both ends of the connecting pipe, the front frame comprises two front frame side panels arranged parallel to each other, the front ends of the front frame side panels are fixed by connecting cross bars, the rear ends of the front frame side panels are fixed by connecting columns, and support plates are also fixed to upper parts of the two front frame side panels.

[0007] As a preferred solution: a supporting inclined plate is further provided between the footrest and the side plate of the rear frame.

[0008] As a preferred solution: the cross section of the connecting cross bar is L-shaped, and the length of the connecting cross bar is greater than the distance between the two front frame side plates, and a C-shaped bent pipe with an opening facing downward is fixed to the lower part of the connecting cross bar.

[0009] As a preferred solution: a connecting beam is provided on the top of the two component mounting plates.

[0010] The present invention designs the frame into a split type, including a front frame and a rear frame, which effectively reduces the overall volume. The front frame and the rear frame are both surrounded and fixed by plates. The plates themselves are stronger than pipes. The frame structure is enclosed to further improve the overall strength and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a frame of the present invention at one angle;

[0012] Figure 2 It is a schematic structural diagram of the frame of the present invention from another angle. DETAILED DESCRIPTION

[0013] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0014] like Figure 1 and Figure 2 As shown, a riding rice transplanter frame structure includes a front frame and a rear frame connected by a gearbox, the rear frame is a frame structure formed by four rear frame side panels 201 enclosed and fixed, wherein the upper parts of two oppositely arranged rear frame side panels 201 are also fixed with component mounting plates 202 respectively, the connecting pipe 204 passes through the two oppositely arranged rear frame side panels 201, and pedals 205 are fixed at both ends of the connecting pipe 204, the front frame includes two front frame side panels 207 arranged parallel to each other, the front ends of the front frame side panels 207 are fixed by connecting cross bars, the rear ends of the front frame side panels 207 are fixed by connecting columns 208, and the upper parts of the two front frame side panels 207 are also fixed with support plates 209.

[0015] A supporting inclined plate 206 is also provided between the footrest 205 and the rear frame side plate 201. A connecting crossbeam 203 is provided on the top of the two component mounting plates 202.

[0016] The cross section of the connecting cross bar is L-shaped, and the length of the connecting cross bar is greater than the spacing between the two front frame side plates 207. A C-shaped elbow with a downward opening is fixed to the lower part of the connecting cross bar. The wide width of the connecting cross bar facilitates the installation of other parts.

[0017] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, which are also considered as the protection scope of the present invention.

Claims

1. A riding type rice transplanter frame structure, characterized in that: The vehicle comprises a front frame and a rear frame connected via a gearbox, wherein the rear frame is a frame structure formed by four rear frame side panels (201) enclosed and fixed, wherein two rear frame side panels (201) disposed opposite to each other are respectively fixed with component mounting plates (202) on their upper parts, a connecting pipe (204) passes through the two rear frame side panels (201) disposed opposite to each other, and pedals (205) are fixed at both ends of the connecting pipe (204), and the front frame comprises two front frame side panels (207) disposed parallel to each other, the front ends of the front frame side panels (207) are fixed via connecting cross bars, the rear ends of the front frame side panels (207) are fixed via connecting uprights (208), and support plates (209) are also fixed on the upper parts of the two front frame side panels (207); A supporting inclined plate (206) is also provided between the footrest (205) and the rear frame side plate (201); The cross section of the connecting cross bar is L-shaped, and the length of the connecting cross bar is greater than the spacing between the two front frame side plates (207). A C-shaped curved pipe with an opening facing downward is fixed to the lower part of the connecting cross bar.

2. The frame structure of a riding rice transplanter according to claim 1, characterized in that: A connecting crossbeam (203) is provided on the top of the two component mounting plates (202).

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