Rice planting furrow opener

Abstract

The utility model belongs to the field of rice planting, and particularly relates to a rice planting furrow opener which comprises an installation frame, a lantern ring is fixedly connected to the bottom face of the installation frame, and a clamping column is installed in the lantern ring in a clamped mode. A plurality of clamping plates are fixedly arranged on the surfaces of running wheels at equal intervals in a surrounding mode, friction force between the device and the ground is conveniently increased, the device stably advances, a hydraulic rod is started through a storage battery, the two ends of the hydraulic rod are rotationally connected with the bottom face of a mounting frame and the inner side of a furrowing blade correspondingly, and the furrowing blade is rotationally connected with the bottom face of the mounting frame through a lantern ring and a clamping column. When a hydraulic rod stretches out and draws back, the distance between a furrowing blade and the ground is adjusted, and the depth of an excavated groove is adjusted, the adaptability of the device is improved, then the inner side of a bolt abuts against the side face of the furrowing blade, furrowing blades of different sizes can be replaced after a clamping column is disassembled and assembled, and rotating shafts are rotationally connected to the two sides of a mounting frame, so that the practicability of the device is improved. And the outer side of the rotating shaft is fixedly connected with a supporting wheel structure, so that the adaptability and stability of the device during running are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of rice planting, and specifically relates to a rice planting furrow opener. BACKGROUND

[0002] The rice field ditching machine mainly functions to open ditches in the rice field, clean the ditches, and form certain grooves to provide a better environment for the growth of rice. The ditching machine can also improve the drainage condition of the rice field, reduce the temperature in the rice field, reduce the incidence of diseases and pests of rice, and improve the yield and quality of rice. The rice planting furrow opener is needed in the process of rice planting and ditching.

[0003] The existing rice planting furrow opener is not easy to adjust the distance between the ditching shovel and the ground, which may cause the depth of the device to be relatively fixed, and the adaptability of the device to be reduced. The existing rice planting furrow opener is mostly a single-wheel structure, and the supporting effect of the device is not ideal, which may cause the stability of the device to be reduced.

[0004] Therefore, a rice planting furrow opener is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the problems in the prior art, the utility model provides a rice planting furrow opener.

[0006] The utility model solves the technical problems by adopting the technical scheme that the utility model discloses a rice planting furrow opener, including the mounting frame, the bottom surface of the mounting frame is fixedly connected with the eye ring, the inside of the eye ring is clamped and installed with the clamping column, the surface of the clamping column is slidably sleeved with the ditching shovel, the surface of the mounting frame is rotatably installed with the handle near the front side, the bottom end of the handle is fixedly connected with the support frame, the lower side of the support frame is fixedly connected with the driving motor, and the inside of the driving motor is rotatably installed with the running wheel.

[0007] Preferably, one side of the clamping column is threadedly installed with a bolt, and the inside of the bolt abuts against the side surface of the ditching shovel.

[0008] Preferably, one end of the hydraulic rod is rotatably connected to the bottom surface of the mounting frame, and the other end of the hydraulic rod is rotatably connected to the inside of the ditching shovel.

[0009] Preferably, the surface of the running wheel is fixedly and equidistantly provided with a plurality of clamping plates around, and the inside of the ditching shovel is hollow.

[0010] Preferably, the surface of the mounting frame is fixedly connected with a cushion, and the surface of the mounting frame is fixedly connected with a storage battery.

[0011] Preferably, the two sides of the mounting frame are rotatably connected with rotating shafts, and the outside of the rotating shafts is fixedly connected with supporting wheels.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses a surface equidistance fixed ring around of travel wheel is provided with a plurality of clamping plates, and the friction between the device and the ground is facilitated to increase, and the device is steadily advanced, and the hydraulic rod is started through the storage battery, and the both ends of hydraulic rod are rotatably connected installation frame bottom surface, ditching shovel inner side respectively, and the installation frame bottom surface is rotatably connected through the thimble, clamping column of ditching shovel, when the hydraulic rod telescopes, the distance of adjusting ditching shovel and ground, when the depth of adjusting excavated groove, the adaptability of device is improved.

[0014] 2. The utility model discloses the inside of bolt is close to the side of ditching shovel, and it is convenient to change the ditching shovel of different size after dismounting clamping column, and the both sides of installation frame are rotatably connected pivot, and the outside fixed connection of pivot has support wheel structure design, and the adaptability and stability of device when driving are improved. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0016] Figure 1 It is the travel wheel structure schematic diagram of the utility model;

[0017] Figure 2 It is the ditching shovel structure schematic diagram of the utility model;

[0018] Figure 3 It is the installation frame structure schematic diagram of the utility model;

[0019] Figure 4 It is the support wheel structure schematic diagram of the utility model.

[0020] In the drawing: 1, installation frame;2, pivot;3, support wheel;4, thimble;5, clamping column;6, bolt;7, ditching shovel;8, hydraulic rod;9, cushion;10, storage battery;11, handlebar;12, support frame;13, driving motor;14, travel wheel;15, clamping plate. SPECIFIC EMBODIMENT

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0022] Please refer to Figures 1-4 As shown in the figure, a rice planting furrow opener, including the mounting bracket 1, the bottom surface of mounting bracket 1 is fixedly connected with the eye ring 4, the inside of eye ring 4 is clamped and installed with the clamping column 5, the surface of clamping column 5 is slidably sleeved with the furrow shovel 7, the surface of mounting bracket 1 is rotatably installed with the handlebar 11 near the front side, the bottom end of handlebar 11 is fixedly connected with the support frame 12, the lower side of support frame 12 is fixedly connected with the driving motor 13, the inner side of driving motor 13 is rotatably installed with the running wheel 14;

[0023] Further, the side of clamping column 5 is threadedly installed with the bolt 6, the inner side of bolt 6 abuts against the side surface of furrow shovel 7;

[0024] When working, the structure design that the inner side of bolt 6 abuts against the side surface of furrow shovel 7 improves the stability of furrow shovel 7 during installation.

[0025] Further, one end of hydraulic rod 8 is rotatably connected with the bottom surface of mounting bracket 1, the other end of hydraulic rod 8 is rotatably connected with the inner side of furrow shovel 7;

[0026] When working, the structure design that the two ends of hydraulic rod 8 are rotatably connected with the bottom surface of mounting bracket 1 and the inner side of furrow shovel 7 respectively facilitates the angle control of furrow shovel 7 through the extension and contraction of hydraulic rod 8.

[0027] Further, the surface of running wheel 14 is fixedly and equidistantly surrounded by a plurality of clamping plates 15, the inside of furrow shovel 7 is hollow;

[0028] When working, the structure design that the surface of running wheel 14 is fixedly and equidistantly surrounded by a plurality of clamping plates 15 facilitates the increase of friction between the device and the ground, so that the device can advance smoothly.

[0029] Further, the surface of mounting bracket 1 is fixedly connected with the cushion 9, the surface of mounting bracket 1 is fixedly connected with the storage battery 10;

[0030] When working, the surface of mounting bracket 1 is fixedly connected with the cushion 9, so that the user can ride, and the surface of mounting bracket 1 is fixedly connected with the storage battery 10, so that the device can continuously work.

[0031] Further, the two sides of mounting bracket 1 are rotatably connected with the rotating shaft 2, the outer side of rotating shaft 2 is fixedly connected with the support wheel 3;

[0032] In operation, the rotating shaft 2 is rotatably connected to the two sides of the mounting frame 1, and the rotating shaft 2 is fixedly connected with the support wheel 3 on the outer side, thereby improving the stability of the device in operation.

[0033] Working principle: first select the size of the trenching shovel 7 suitable for the inside of the mounting frame 1 bottom ring 4, card column 5 through the ring 4 and 7 inside the trenching shovel, through the bolt 6 threaded installation card column 5 inside the limit of the trenching shovel 7, the user sits on the surface of the seat cushion 9, through the battery 10 start drive motor 13, through the surface of the running wheel 14 equidistantly fixedly arranged with a plurality of card plate 15, facilitate to increase the friction between the device and the ground, make the device forward steadily, when the need to adjust the depth of the trench, through the battery 10 start hydraulic rod 8, the two ends of the hydraulic rod 8 are rotatably connected to the mounting frame 1 bottom surface, 7 inside, and the trenching shovel 7 is rotatably connected to the mounting frame 1 bottom surface through the ring 4, card column 5, when the hydraulic rod 8 telescopic, adjust the distance between the trenching shovel 7 and the ground, through the inside of the bolt 6 abutting the side surface of the trenching shovel 7, facilitate to disassemble the card column 5 and replace the different size of the trenching shovel 7.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements fall within the scope of the present application.

Claims

1. A rice planting furrow opener, comprising a mounting frame (1), characterized in that: A collar (4) is fixedly connected to the bottom surface of the mounting bracket (1). A locking post (5) is engaged inside the collar (4). A trenching shovel (7) is slidably sleeved on the surface of the locking post (5). A handlebar (11) is rotatably mounted on the surface of the mounting bracket (1) near the front side. A support frame (12) is fixedly connected to the bottom end of the handlebar (11). A drive motor (13) is fixedly connected below the support frame (12). A driving wheel (14) is rotatably mounted on the inner side of the drive motor (13).

2. The rice planting furrow opener according to claim 1, characterized in that: A bolt (6) is threaded onto one side of the locking post (5), and the inner side of the bolt (6) abuts against the side of the trenching shovel (7).

3. The rice planting furrow opener according to claim 1, characterized in that: The bottom surface of the mounting bracket (1) is rotatably connected to one end of a hydraulic rod (8), and the other end of the hydraulic rod (8) is rotatably connected to the inside of a trenching shovel (7).

4. The rice planting furrow opener according to claim 1, characterized in that: The surface of the driving wheel (14) is fixedly surrounded by several clamping plates (15) at equal intervals, and the interior of the trenching shovel (7) is hollow.

5. A rice planting furrow opener according to claim 1, characterized in that: The surface of the mounting bracket (1) is fixedly connected to the seat cushion (9), and the surface of the mounting bracket (1) is fixedly connected to the storage battery (10).

6. The rice planting furrow opener according to claim 1, characterized in that: The mounting bracket (1) is rotatably connected to two sides by a rotating shaft (2), and a support wheel (3) is fixedly connected to the outer side of the rotating shaft (2).

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