A position adjusting device for a rice transplanter

Abstract

The utility model discloses a transplanter position adjusting device relates to transplanter accessory technical field. Including handle pipe, install the adjusting handle on handle pipe, be equipped with the guy wire on the adjusting handle, the guy wire end is equipped with the mounting seat, be equipped with the first adjusting plate on the mounting seat, be equipped with the zip lock structure in the first adjusting plate, the first adjusting pipe is equipped with the first adjusting pipe in the first adjusting plate bottom, be equipped with the pipe axle in the first adjusting pipe, one side of first elbow pipe is equipped with the first connecting pipe. The utility model has the advantages of simple structure, and convenient operation adjusts.

Description

Technical Field

[0001] This utility model mainly relates to the technical field of rice transplanter accessories, specifically a rice transplanter position adjustment device. Background Technology

[0002] Rice cultivation has strict agronomical requirements for transplanting, such as plant spacing, row spacing, planting depth, and seedling uprightness. Position adjustment is the direct means to achieve these standards; deviations in position can lead to reduced yield or growth problems. In irregular terrain, flexible position adjustments are even more necessary. Current rice transplanter position adjustments are cumbersome and difficult, inconvenient for different terrains, time-consuming, and labor-intensive, failing to achieve optimal transplanting results. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a rice transplanter position adjustment device, which has a simple structure and is easy to operate and adjust.

[0004] To achieve the above objectives, this utility model employs the following technical solution:

[0005] A rice transplanter position adjustment device includes a handle tube, an adjustment handle is installed on the handle tube, a pull wire is provided on the adjustment handle, a mounting seat is provided at the end of the pull wire, a first adjustment plate is provided on the mounting seat, a pull lock structure is provided inside the first adjustment plate, a first adjustment tube is provided at the bottom of the first adjustment plate, a tube shaft is provided inside the first adjustment tube, a first bend is provided on one side of the first adjustment tube, and a first connecting tube is provided at one end of the first bend.

[0006] The tube shaft is provided with a second adjusting tube, and both the second adjusting tube and the first adjusting tube are rotatably connected to the tube shaft. The second adjusting tube is provided with a second adjusting plate, and the second adjusting plate is provided with a plurality of adjusting holes. The zipper structure can slide out and connect with the adjusting holes.

[0007] A second bend is provided on one side of the second regulating pipe, and a second connecting pipe is provided at one end of the second bend.

[0008] The zipper structure includes a zipper housing, a reset adjusting spring is provided inside the zipper housing, and a pull pin is provided inside the reset adjusting spring. One end of the pull pin is located in an adjusting hole, and the reset adjusting spring can control the pull pin to slide out of or engage with the adjusting hole within the zipper housing.

[0009] A pull ring is provided between the pull wire and the pull pin.

[0010] The first adjusting plate is provided with a limiting hole, and a limiting bolt is provided in the limiting hole.

[0011] Compared with the existing technology, the beneficial effects of this utility model are:

[0012] This application, through the cooperation of the zipper structure and the first and second adjusting plates, enables convenient and flexible adjustment of the positions of the first and second connecting pipes. The structure is simple and the operation and adjustment are convenient. Attached Figure Description

[0013] Appendix Figure 1 This is one of the structural schematic diagrams of this utility model;

[0014] Appendix Figure 2 This is the second schematic diagram of the structure of this utility model;

[0015] Appendix Figure 3 This is a schematic diagram of the main view structure of this utility model;

[0016] Appendix Figure 4 This is a schematic diagram of the AA structure of this utility model;

[0017] Appendix Figure 5 This is a schematic diagram of the BB structure of this utility model;

[0018] Appendix Figure 6 This is a schematic diagram of the connection structure between the first adjusting plate and the second adjusting plate of this utility model;

[0019] Appendix Figure 7 This is a schematic diagram of the structure of the second adjustment plate of this utility model.

[0020] The following are the labels in the attached diagram: 1. Handle tube; 2. Adjusting handle; 3. Pull cable; 4. Mounting base; 5. First adjusting plate; 6. Pull lock structure; 61. Pull lock housing; 62. Reset adjusting spring; 63. Pull pin; 64. Pull ring; 7. First adjusting tube; 8. Tube shaft; 9. First bent tube; 10. First connecting tube; 11. Second adjusting tube; 12. Second adjusting plate; 13. Adjusting hole; 14. Second bent tube; 15. Second connecting tube; 16. Limiting hole; 17. Limiting bolt. Detailed Implementation

[0021] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0022] All standard parts used in this application can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the prior art. The components used for circuit connection are all conventional models in the prior art.

[0023] Meanwhile, in order to clearly express the connection relationship and working principle between the components and highlight the key points, the accompanying drawings in the instruction manual are organized and drawn in the form of simplified diagrams. One simplified diagram can correspond to multiple materials and actual external structural shapes.

[0024] A rice transplanter position adjustment device, the main structure of which includes a handle tube 1, an adjustment handle 2 mounted on the handle tube 1, a pull wire 3 provided on the adjustment handle 2, and a mounting base 4 provided at the end of the pull wire 3, as shown in the attached figure. Figure 4 As shown, the mounting base 4 is used to fix the pull wire 3, and can slide within the mounting base 4 under the action of the adjusting handle 2, thereby pulling the zipper structure 6. The mounting base 4 is provided with a first adjusting plate 5, the first adjusting plate 5 is provided with a zipper structure 6, the bottom of the first adjusting plate 5 is provided with a first adjusting tube 7, the first adjusting tube 7 is provided with a tube shaft 8, one side of the first adjusting tube 7 is provided with a first bent tube 9, and one end of the first bent tube 9 is provided with a first connecting tube 10.

[0025] The tube shaft 8 is provided with a second adjusting tube 11. Both the second adjusting tube 11 and the first adjusting tube 7 are rotatably connected to the tube shaft 8, as shown in the attached figure. Figure 4 and attached Figure 5 As shown, under the support of the tube shaft 8, when the second adjusting plate 12 rotates, it can respectively drive the first bent pipe 9 and the first connecting pipe 10, the second bent pipe 14 and the second connecting pipe 15 to rotate, thereby adjusting their positions. The second adjusting pipe 11 is provided with the second adjusting plate 12, and the second adjusting plate 12 is provided with a plurality of adjusting holes 13. The zipper structure 6 can slide out and connect with the adjusting holes 13.

[0026] A second bend 14 is provided on one side of the second regulating pipe 11, and a second connecting pipe 15 is provided at one end of the second bend 14.

[0027] As an optimization, the zipper structure 6 includes a zipper housing 61, a reset adjustment spring 62 is provided inside the zipper housing 61, and a pull pin 63 is provided inside the reset adjustment spring 62. One end of the pull pin 63 is located inside the adjustment hole 13. The reset adjustment spring 62 can control the pull pin 63 to slide out of or engage with the adjustment hole 13 inside the zipper housing 61.

[0028] As an optimization, a pull ring 64 is provided between the pull wire 3 and the pull pin 63.

[0029] As an optimization, the first adjusting plate 5 is provided with a limiting hole 16, and a limiting bolt 17 is provided in the limiting hole 16. (See attached image) Figure 5 Appendix Figure 6 and attached Figure 7 As shown, the portion of the limiting bolt 17 located inside the threaded hole has no threads and serves as a limiting element when adjusting the position.

[0030] Working principle:

[0031] When in use, the pull pin 63 is located inside the adjustment hole 13. When the position needs to be adjusted, grip the adjustment handle 2 and pull the pull pin 63 with the pull cable 3 to separate the pull pin 63 from the adjustment hole 13. After separation, the first adjustment tube 7 and the second adjustment tube 11 can rotate a certain angle to adjust the position of the first connecting tube 10 and the second connecting tube 15. After adjustment, release the adjustment handle 2. Under the action of the reset adjustment spring 62, the pull pin 63 is located inside the adjusted adjustment hole 13 and locked.

Claims

1. A rice transplanter position adjustment device, comprising a handle tube (1), characterized in that: An adjusting handle (2) is installed on the handle tube (1). A pull wire (3) is provided on the adjusting handle (2). A mounting seat (4) is provided at the end of the pull wire (3). A first adjusting plate (5) is provided on the mounting seat (4). A zipper structure (6) is provided inside the first adjusting plate (5). A first adjusting tube (7) is provided at the bottom of the first adjusting plate (5). A tube shaft (8) is provided inside the first adjusting tube (7). A first bent tube (9) is provided on one side of the first adjusting tube (7). A first connecting tube (10) is provided at one end of the first bent tube (9). The tube shaft (8) is provided with a second adjusting tube (11), and the second adjusting tube (11) and the first adjusting tube (7) are rotatably connected to the tube shaft (8). The second adjusting tube (11) is provided with a second adjusting plate (12), and the second adjusting plate (12) is provided with a plurality of adjusting holes (13). The zipper structure (6) and the adjusting holes (13) can slide out and connect. The second regulating pipe (11) has a second bend pipe (14) on one side, and a second connecting pipe (15) is provided at one end of the second bend pipe (14).

2. The position adjustment device for a rice transplanter according to claim 1, characterized in that: The zipper structure (6) includes a zipper housing (61), a reset adjustment spring (62) is provided inside the zipper housing (61), a pull pin (63) is provided inside the reset adjustment spring (62), one end of the pull pin (63) is located inside the adjustment hole (13), and the reset adjustment spring (62) can control the pull pin (63) to slide out of or engage with the adjustment hole (13) inside the zipper housing (61).

3. The position adjustment device for a rice transplanter according to claim 2, characterized in that: A pull ring (64) is provided between the pull wire (3) and the pull pin (63).

4. The position adjustment device for a rice transplanter according to claim 1, characterized in that: The first adjusting plate (5) is provided with a limiting hole (16), and a limiting bolt (17) is provided in the limiting hole (16).

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