Rice transplanter turning scribing rod control device

Abstract

The utility model provides a rice transplanter turning scribing rod control device which comprises a device body, the device body comprises a controller, a sliding groove is formed in the side of the controller, a sliding block is movably installed in the sliding groove, a movable frame is fixed to the side of the sliding block, the movable frame is movably matched with the controller, and the controller is connected with the controller. A switch is fixedly installed on the controller, a fixing base is movably installed at the bottom of the controller, and a fixing bolt is rotationally installed on the fixing base. According to the rice transplanter turning marking-off rod control device, during use, the device body is extruded and fixed through rotation of the fixing bolt, and during extrusion and fixing, the movable column and the fixing pipe are matched to provide multi-point support for the controller, so that inclined displacement caused by shaking of the controller during use is avoided.

Description

Technical Field

[0001] This utility model relates to the field of rice transplanter control equipment, specifically a rice transplanter turning line marking control device. Background Technology

[0002] Currently, the operating conditions of rice transplanters in China are complex and varied. When the rice transplanter turns around at the end of the field, the driver needs to manually operate the mechanical control lever to raise and lower the line marking pole, which is cumbersome and frequent. The rice transplanter can be turned by using a controller, which makes it more convenient. The controller, abbreviated as ECU, is a special microcomputer controller for ride-on high-speed rice transplanters. It has functions of calculation and control, fault self-diagnosis and protection.

[0003] According to the patent document CN209390666U, an electronic controller mounting device for a rice transplanter and a rice transplanter are disclosed. The device includes an ECU mounting base assembly, an electronic controller, and a protective cover disposed on the ECU mounting base assembly. The protective cover covers the electronic controller. A mounting plate is disposed on the ECU mounting base assembly, and the electronic controller is mounted on the mounting plate. In this technical solution, the electronic controller mounting device is mounted on a seedling box support outside the vehicle body, away from the farmland surface during rice transplanter operation. This effectively prevents water splashed during transplanter operation from contacting the electronic controller. Positioning the electronic controller mounting device on the outside of the vehicle body facilitates installation and disassembly. Furthermore, it frees up space under the front hood of the vehicle body for the arrangement and adjustment of other parts. However, while this solution facilitates installation and disassembly, it cannot provide multi-point support and cushioning for the controller body during installation and use, resulting in inconvenience during use. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a turning line marking control device for rice transplanters, thereby solving the problems mentioned in the background art. This utility model has a novel structure. During use, the rotation of the fixing bolts achieves the compression and fixation of the device body. During compression and fixation, the movable column and the fixed tube cooperate to provide multi-point support for the controller, thereby avoiding the controller shaking and causing tilting displacement during use.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a turning line marking control device for a rice transplanter, comprising a device body, the device body including a controller, a sliding groove on the side of the controller, a slider movably installed inside the sliding groove, a movable frame fixed on the side of the slider, the movable frame movably cooperating with the controller, a switch fixedly installed on the controller, a fixed base movably installed at the bottom of the controller, and a fixing bolt rotatably installed on the fixed base.

[0006] Furthermore, a fixing plate is welded to the side of the fixing base, and fixing holes are opened on the fixing plate.

[0007] Furthermore, the controller has a mounting hole at its bottom, and a limit bolt is installed between the mounting hole and the fixing hole.

[0008] Furthermore, a fixed tube is fixed to the bottom of the controller, and a movable column is movably installed inside the fixed tube.

[0009] Furthermore, the fixed tube has an internal cavity, and a support mechanism is fixed inside the cavity, with one end of the support mechanism fixed to the movable column.

[0010] Furthermore, a rubber plate is fixed to the inner wall of the fixing seat, and the fixing seat and the controller are movably mounted on the handle of the rice transplanter.

[0011] The beneficial effects of this utility model are:

[0012] 1. The turning line marking control device for a rice transplanter uses the rotation of the fixing bolts to achieve compression and fixation of the device body during use. During compression and fixation, the movable column and the fixed tube cooperate to provide multi-point support for the controller, thereby avoiding the controller shaking and causing tilting displacement during use.

[0013] 2. The turning line marking control device for a rice transplanter has a switch that is covered and sealed by a movable frame when not in use. The covering and sealing not only prevents mud from splashing onto the switch and causing damage, but also prevents accidental contact with the switch when the rice transplanter is not in operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a turning line marking control device for a rice transplanter according to the present invention;

[0015] Figure 2 This is a schematic diagram of the slider of the turning line marking control device for a rice transplanter according to this utility model;

[0016] Figure 3 This is a side cross-sectional view of the fixed tube structure of the turning line marking control device for a rice transplanter according to the present invention;

[0017] In the diagram: 1. Controller; 2. Slide rail; 3. Switch; 4. Movable frame; 5. Fixed base; 6. Fixed tube; 7. Movable column; 8. Fixed bolt; 9. Fixed plate; 10. Fixed hole; 11. Slider; 12. Cavity; 13. Support mechanism. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1 to 3 This utility model provides a technical solution: a turning line marking control device for a rice transplanter, comprising a device body, the device body including a controller 1, a sliding groove 2 on the side of the controller 1, a slider 11 movably installed inside the sliding groove 2, a movable frame 4 fixed on the side of the slider 11, the movable frame 4 movably cooperating with the controller 1, a switch 3 fixedly installed on the controller 1, a fixed seat 5 movably installed at the bottom of the controller 1, a fixing bolt 8 rotatably installed on the fixed seat 5, a fixing plate 9 welded to the side of the fixed seat 5, a fixing hole 10 on the fixing plate 9, the fixing plate 9 fixing the fixed seat 5 to the bottom of the controller 1 through the fixing hole 10, so that the controller 1 can be fixedly installed at the handle of the rice transplanter.

[0020] In this embodiment, the bottom of the controller 1 has a mounting hole, and a limit bolt is installed between the mounting hole and the fixing hole 10. The bottom of the controller 1 is fixed with a fixing tube 6, and a movable column 7 is movably installed inside the fixing tube 6. The inside of the fixing tube 6 has a cavity 12, and a support mechanism 13 is fixed inside the cavity 12. One end of the support mechanism 13 is fixed to the movable column 7. A rubber plate is fixed on the inner wall of the fixing seat 5. The fixing seat 5 and the controller 1 are movably installed on the handle of the rice transplanter. The support mechanism 13 is a support spring, which pushes the movable column 7 to move downward. The movable column 7 cooperates with the handle of the rice transplanter to achieve quick installation on different diameters. In addition, the movable column 7 provides multi-point support for the controller 1.

[0021] When using this device, the fixed base 5 and the controller 1 are first installed on the rice transplanter from the top and bottom of the handle, respectively. After the movable column 7 contacts the handle, the controller 1 applies pressure to the movable column 7. One end of the movable column 7 moves inside the fixed tube 6 and squeezes the support mechanism 13, bringing the fixed plate 9 into contact with the bottom of the controller 1. The limiting bolt is installed inside the limiting hole through the fixed hole 10, thus connecting the fixed base 5 and the controller 1. After the connection is completed, the fixed bolt 8 is rotated to squeeze the handle of the rice transplanter, causing the controller 1 to move downward. At the same time as the controller 1 moves downward, the movable column 7 is pressed down, providing multi-point support for the controller 1. During use, the movable frame 4 moves inside the slide groove 2 through the slider 11, exposing the position of the switch 3. The switch 3 controls the operation of the electrical appliances, which in turn control the turning and marking of the rice transplanter. When the rice transplanter is transplanting rice, the movable frame 4 slides to cover the switch 3, preventing accidental pressing of the switch 3.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A turning line marking control device for a rice transplanter, comprising a device body, characterized in that: The device body includes a controller (1), a slide groove (2) is opened on the side of the controller (1), a slider (11) is movably installed inside the slide groove (2), a movable frame (4) is fixed on the side of the slider (11), the movable frame (4) is movably cooperated with the controller (1), a switch (3) is fixedly installed on the controller (1), a fixed seat (5) is movably installed on the bottom of the controller (1), and a fixing bolt (8) is rotatably installed on the fixed seat (5).

2. The turning line marking control device for a rice transplanter according to claim 1, characterized in that: A fixing plate (9) is welded to the side of the fixing base (5), and a fixing hole (10) is opened on the fixing plate (9).

3. The turning line marking control device for a rice transplanter according to claim 1, characterized in that: The controller (1) has a mounting hole at its bottom, and a limit bolt is installed between the mounting hole and the fixing hole (10).

4. The turning line marking control device for a rice transplanter according to claim 1, characterized in that: The bottom of the controller (1) is fixed with a fixed tube (6), and a movable column (7) is movably installed inside the fixed tube (6).

5. The turning line marking control device for a rice transplanter according to claim 4, characterized in that: The fixed tube (6) has a cavity (12) inside, and a support mechanism (13) is fixed inside the cavity (12). One end of the support mechanism (13) is fixed to the movable column (7).

6. The turning line marking control device for a rice transplanter according to claim 1, characterized in that: A rubber plate is fixed on the inner wall of the fixed seat (5), and the fixed seat (5) and the controller (1) are movably installed on the handle of the rice transplanter.

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