Drill bit adjusting mechanism of planting robot

Abstract

The utility model provides a drill bit adjusting mechanism of a planting robot, belongs to the technical field of planting robots, and solves the problems that when a drill bit of the planting robot is used, the angle is inconvenient to adjust, so that the drill bit with a fixed angle can not effectively work on uneven or slope terrains, and the working efficiency is high. And the planting efficiency is reduced. A drill bit adjusting mechanism of a planting robot comprises a connecting plate, the top of the connecting plate is fixedly connected with four first electric push rods, the four first electric push rods are evenly arranged in a square shape, the bottoms of the four first electric push rods are fixedly connected with the same connecting bin, and the same supporting plate is fixedly connected between two rotating shafts; a second motor is fixedly connected to one end of one rotating shaft and fixedly connected to one side of the U-shaped frame, a drill bit is arranged at the bottom of the supporting plate, and a rotating mechanism used for rotating the drill bit is arranged at the top of the drill bit. According to the utility model, through the arrangement of the supporting plate, the drill bit can be ensured to adapt to slope terrains.

Description

Technical Field

[0001] This utility model belongs to the field of planting robot technology, and relates to drill bit adjustment, specifically a drill bit adjustment mechanism for a planting robot. Background Technology

[0002] A planting robot drill is a robotic device specifically designed for agriculture and horticulture, primarily used to drill holes in the soil for planting seeds or other plant materials. The drill bit can quickly and accurately drill holes in the soil, reducing the time and labor intensity of manual planting. Furthermore, the drilling depth and spacing can be adjusted according to the needs of different plants to ensure optimal growing conditions. Planting robots are typically equipped with sensors and navigation systems, enabling automated operation and reducing reliance on human labor. The application of this technology can improve agricultural productivity, reduce costs, and contribute to more sustainable agricultural practices.

[0003] However, some existing planting robot drills are not easy to adjust in terms of angle, which means that fixed-angle drills may not work effectively on uneven or sloping terrain, resulting in reduced planting efficiency. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a planting robot drill bit adjustment mechanism. The technical problem this utility model aims to solve is that the angle of the planting robot drill bit is not easily adjustable during use, which may result in the drill bit with a fixed angle not working effectively on uneven or sloping terrain, thus reducing planting efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A drilling adjustment mechanism for a planting robot includes a connecting plate. Four first electric push rods are fixedly connected to the top of the connecting plate, and these four first electric push rods are evenly arranged in a square shape. The bottom of the four first electric push rods is fixedly connected to the same connecting chamber. A U-shaped frame is rotatably connected to the bottom of the connecting chamber. A rotating mechanism for rotating the U-shaped frame is provided at the top of the U-shaped frame. Two rotating shafts are symmetrically rotatably connected inside the side of the U-shaped frame away from the connecting chamber. A support plate is fixedly connected between the two rotating shafts. A second motor is fixedly connected to one end of one of the rotating shafts and is fixedly connected to one side of the U-shaped frame. A drill bit is provided at the bottom of the support plate, and a rotating mechanism for rotating the drill bit is provided at the top of the drill bit. The support plate ensures that the drill bit can adapt to sloping terrain.

[0007] As a further embodiment of this utility model, the rotating mechanism includes a limiting groove, which is opened on the top of the U-shaped frame and is evenly arranged in a ring. A limiting disk is slidably connected inside the limiting groove, and the limiting disk is fixedly connected to the bottom of the connecting chamber. A first motor is fixedly connected inside the connecting chamber, and the U-shaped frame is fixedly connected to the output shaft of the first motor. The U-shaped frame can be rotated by the setting of the first motor.

[0008] As a further embodiment of this utility model, the rotating mechanism includes a storage box, which is fixedly connected to the top of the support plate. A groove is provided at the bottom of the storage box, and a baffle is slidably connected inside the groove. A connector is fixedly connected to the bottom of the baffle, and a third motor is fixedly connected to the top of the connector near the baffle. The drill bit is fixedly connected to the output shaft of the third motor, and both ends of the connector are provided with moving mechanisms for moving the drill bit. The drill bit can be rotated by the third motor.

[0009] As a further embodiment of this utility model, the moving mechanism includes two second electric push rods, both of which are fixedly connected to one side of the support plate. The connecting piece is fixedly connected to the output end of the two second electric push rods. By setting the second electric push rods, it can be ensured that the drill bit can continue to work after the angle is adjusted.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. This utility model adopts a technical solution where the drill bit is rotated by a support plate, ensuring that the drill bit can adapt to sloping terrain. This effectively solves the problem that the angle of the drill bit in the planting robot is not easily adjustable, which may lead to the drill bit not working effectively on uneven or sloping terrain, resulting in a decrease in planting efficiency. When the drill bit needs to be adjusted, the second motor can be started. A support plate 2 is installed on the top of the drill bit, and the support plate is connected to the second motor through a rotating shaft. After the second motor is started, the angle of the drill bit can be adjusted. Second electric push rods are also installed on both sides of the support plate, and the second electric push rods are connected to the drill bit through connecting parts, thus ensuring that the drill bit can continue to work. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a drill bit adjustment mechanism for a planting robot proposed in this utility model;

[0013] Figure 2 This is a schematic diagram of the rotating mechanism of a planting robot drill bit adjustment mechanism proposed in this utility model;

[0014] Figure 3This is a schematic diagram of the rotating mechanism of a planting robot drill bit adjustment mechanism proposed in this utility model.

[0015] In the diagram: 1. Connecting plate; 2. Support plate; 101. First electric push rod; 102. Connecting compartment; 103. Limiting plate; 104. U-shaped frame; 105. Limiting groove; 106. First motor; 201. Rotating shaft; 202. Second motor; 203. Storage box; 204. Slide groove; 205. Baffle; 206. Connecting piece; 207. Second electric push rod; 208. Drill bit; 209. Third motor. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figures 1-3 A drilling adjustment mechanism for a planting robot includes a connecting plate 1. Four first electric push rods 101 are fixedly connected to the top of the connecting plate 1, and the four first electric push rods 101 are evenly arranged in a square shape. The bottom of the four first electric push rods 101 is fixedly connected to the same connecting chamber 102. A U-shaped frame 104 is rotatably connected to the bottom of the connecting chamber 102. A rotating mechanism for rotating the U-shaped frame 104 is provided on the top of the U-shaped frame 104. The drilling bit 208 can rotate by the U-shaped frame 104. Two rotating shafts 201 are symmetrically rotatably connected inside the side of the U-shaped frame 104 away from the connecting chamber 102. The same support plate 2 is fixedly connected between the two rotating shafts 201. A second motor 202 is fixedly connected to one end of one of the rotating shafts 201. The second motor 202 is fixedly connected to one side of the U-shaped frame 104. The drilling bit 208 is provided at the bottom of the support plate 2. A rotating mechanism for rotating the drilling bit 208 is provided on the top of the drilling bit 208. The support plate 2 ensures that the drilling bit 208 can adapt to sloping terrain.

[0018] Preferably, the rotating mechanism includes a limiting groove 105, which is formed on the top of the U-shaped frame 104 and is evenly arranged in a ring. A limiting disk 103 is slidably connected inside the limiting groove 105. The limiting disk 103 is fixedly connected to the bottom of the connecting chamber 102. A first motor 106 is fixedly connected inside the connecting chamber 102. The U-shaped frame 104 is fixedly connected to the output shaft of the first motor 106. The U-shaped frame 104 can be rotated by the first motor 106.

[0019] Preferably, the rotating mechanism includes a storage box 203, which is fixedly connected to the top of the support plate 2. A groove 204 is provided at the bottom of the storage box 203. A baffle 205 is slidably connected inside the groove 204. A connector 206 is fixedly connected to the bottom of the baffle 205. A third motor 209 is fixedly connected to the top of the connector 206 near the baffle 205. A drill bit 208 is fixedly connected to the output shaft of the third motor 209. Both ends of the connector 206 are provided with moving mechanisms for moving the drill bit 208. The drill bit 208 can be rotated by the third motor 209.

[0020] Furthermore, the moving mechanism includes two second electric push rods 207, both of which are fixedly connected to one side of the support plate 2. The connecting piece 206 is fixedly connected to the output end of the two second electric push rods 207. The setting of the second electric push rods 207 can ensure that the drill bit 208 can continue to work after the angle is adjusted.

[0021] Working principle: During use, it is connected to the robot via connecting plate 1. After debugging, it can be used. When the drill bit 208 needs angle adjustment, the second motor 202 can be started. A support plate 2 is installed on the top of the drill bit 208, and the support plate 2 is connected to the second motor 202 via a rotating shaft 201. Thus, when the second motor 202 is started, the angle of the drill bit 208 can be adjusted. Second electric push rods 207 are also installed on both sides of the support plate 2. The second electric push rods 207 are connected via a connecting plate 201. The connector 206 is connected to the drill bit 208, so that the drill bit 208 can continue to work through the second electric push rod 207. A U-shaped frame 104 is also installed on the top of the support plate 2, and the U-shaped frame 104 is connected to the connecting chamber 102 through the limiting groove 105. A first motor 106 is also installed inside the connecting chamber 102, and the first motor 106 is connected to the U-shaped frame 104. So that when the first motor 106 is started, the drill bit 208 can rotate, thereby ensuring that it can adapt to more environments.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A planting robot drill bit adjustment mechanism comprising a connection plate (1), characterized in that, The top of the connecting plate (1) is fixedly connected to four first electric push rods (101), and the four first electric push rods (101) are evenly arranged in a square. The bottom of the four first electric push rods (101) is fixedly connected to the same connecting chamber (102). The bottom of the connecting chamber (102) is rotatably connected to a U-shaped frame (104). The top of the U-shaped frame (104) is provided with a rotating mechanism for rotating the U-shaped frame (104). The U-shaped frame (104) is symmetrically rotatably connected to two rotating shafts (201) on the side away from the connecting chamber (102). The two rotating shafts (201) are fixedly connected to the same support plate (2). One end of one of the rotating shafts (201) is fixedly connected to a second motor (202). The second motor (202) is fixedly connected to one side of the U-shaped frame (104). The bottom of the support plate (2) is provided with a drill bit (208). The top of the drill bit (208) is provided with a rotating mechanism for rotating the drill bit (208).

2. The planting robot drill bit adjustment mechanism of claim 1, wherein, The rotating mechanism includes a limiting groove (105), which is opened on the top of the U-shaped frame (104) and is evenly arranged in a ring. A limiting disk (103) is slidably connected inside the limiting groove (105).

3. The planting robot drill bit adjustment mechanism of claim 2, wherein, The limiting plate (103) is fixedly connected to the bottom of the connecting chamber (102), and the first motor (106) is fixedly connected inside the connecting chamber (102). The U-shaped frame (104) is fixedly connected to the output shaft of the first motor (106).

4. The planting robot drill bit adjustment mechanism according to claim 1, characterized in that, The rotating mechanism includes a storage box (203), which is fixedly connected to the top of the support plate (2). A groove (204) is provided at the bottom of the storage box (203), and a baffle (205) is slidably connected inside the groove (204). A connector (206) is fixedly connected to the bottom of the baffle (205).

5. The planting robot drill bit adjustment mechanism of claim 4, wherein, The connector (206) is fixedly connected to the top of the side near the baffle (205) with a third motor (209), and the drill bit (208) is fixedly connected to the output shaft of the third motor (209). Both ends of the connector (206) are provided with a moving mechanism for moving the drill bit (208).

6. The planting robot drill bit adjustment mechanism of claim 5, wherein, The moving mechanism includes two second electric push rods (207), both of which are fixedly connected to one side of the support plate (2), and the connector (206) is fixedly connected to the output end of the two second electric push rods (207).

Images