Tree seedling transplanting equipment

Abstract

The utility model discloses tree seedling transplanting equipment which comprises a servo motor installed at the moving end of a transplanter, a supporting plate is installed at the output end of the servo motor, a sliding groove with an inverted-T-shaped cross section is formed in the side, away from the servo motor, of the supporting plate, a sliding piece is connected into the sliding groove in a sliding mode, and the sliding piece is connected with the servo motor in a sliding mode. Connecting rods are installed on the face, facing the outside of the sliding groove, of the sliding part and the side, away from the sliding groove, of the supporting plate, telescopic parts are rotationally connected to the ends, away from the supporting plate, of the connecting rods, inclined shovels are installed in the telescopic parts, rotating parts are installed on the sides, away from the telescopic parts, of the inclined shovels, and a rotary knife is arranged between the two inclined shovels; and the two ends of the rotary knife are connected with the rotating piece. A sliding structure composed of the sliding block, the bearing and the first screw rod is installed in the sliding groove, the distance between the two inclined shovels is adjusted through the sliding adjusting rod, then the digging width between the two inclined shovels and the rotary knife is changed, and the requirement for transplanting tree seedlings with transversely-expanded root systems is met.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of tree transplantation, and specifically relates to a tree seedling transplantation device. Background Technique

[0002] Tree transplantation equipment mainly includes various transplantation equipment such as bucket-type transplanters and rotary-knife type transplanters. Among them, the bucket-type transplanter mainly uses a hydraulic rod to drive a bucket to dig trees, so it is suitable for large tree transplantation. The rotary-knife type transplanter uses a servo motor to drive a rotary knife to dig trees, so it is suitable for small tree or sapling transplantation.

[0003] Since the size of the rotary knife of the rotary-knife type transplanter is fixed, when transplanting small trees or saplings with different root growth directions, it is often necessary to replace rotary knives of different sizes. Therefore, a new type of tree seedling transplantation device is needed. Summary of the Utility Model

[0004] The technical solution of the utility model aims at the technical problem that the existing technical solution is too single, and provides a solution significantly different from the existing technology. It mainly provides a tree seedling transplantation device to solve the technical problem that rotary knives of different sizes need to be replaced when transplanting small trees or saplings with different root growth directions as mentioned in the above background technique.

[0005] The technical solution adopted by the utility model to solve the above technical problem is as follows:

[0006] A tree seedling transplantation device includes a servo motor installed on the mobile end of a transplanter. A support plate is installed at the output end of the servo motor. A chute with a convex cross-section in the shape of a Chinese character 'tu' is opened on the side of the support plate away from the servo motor. A sliding member is slidably connected in the chute. Connecting rods are installed on the side of the sliding member facing away from the chute and on the side of the support plate away from the chute. The end of the connecting rod away from the support plate is rotatably connected to a telescopic member. An inclined shovel is installed in the telescopic member. A rotating member is installed on the side of the inclined shovel away from the telescopic member. A rotary knife is provided between the two inclined shovels. Both ends of the rotary knife are connected to the rotating member.

[0007] Preferably, the sliding member includes a slider. The slider is slidably connected in the chute. The connecting rod is installed on the side of the slider facing away from the chute. A threaded hole is opened at the end of the support plate away from the servo motor. An adjusting member is threadedly connected in the threaded hole. The adjusting member is connected to the slider.

[0008] Preferably, the adjusting member includes a first screw rod. The first screw rod is threadedly connected in the threaded hole. A bearing is installed on the side of the slider facing the threaded hole. The end of the first screw rod in the chute is installed in the bearing.

[0009] Preferably, a knob is installed at one end of the first screw rod away from the bearing.

[0010] Preferably, the telescopic member includes a rectangular cylinder. The rectangular cylinder is rotatably connected to the connecting rod. The inclined shovel is inserted into the rectangular cylinder. Through grooves are formed on both the front and rear sides of the rectangular cylinder. A second screw rod is inserted into the through groove. The second screw rod is connected to the inclined shovel. A nut is threadedly connected to one end of the second screw rod away from the inclined shovel. The nut is slidably connected to the surface of the rectangular cylinder.

[0011] Preferably, the rotating member includes a rotating rod. Rotating rods are installed at both ends of the rotary cutter. Cylinders are sleeved at both ends of the rotating rod. The cylinders are installed on both the front and rear sides of the inclined shovel.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By installing a sliding structure composed of a slider, a bearing and a first screw rod in the sliding groove, the distance between the two inclined shovels is adjusted by using the sliding adjusting rod, so that the width dug between the two inclined shovels and the rotary cutter is changed, meeting the transplanting requirements of tree seedlings with horizontally expanding root systems.

[0014] 2. By adjusting the position of the inclined shovel in the rectangular cylinder, the depth dug between the two inclined shovels and the rotary cutter is changed, meeting the transplanting requirements of tree seedlings with vertically expanding root systems.

[0015] The following will explain the present utility model in detail in combination with the attached drawings and specific embodiments. Description of the Drawings

[0016] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0017] Figure 2 is an assembly schematic diagram of the inclined shovel and the rotary cutter of the present utility model;

[0018] Figure 3 is an assembly schematic diagram of the slider in the sliding groove of the present utility model.

[0019] 1. Servo motor; 2. Support plate; 3. Sliding groove; 4. Knob; 5. Inclined shovel; 6. Rotary cutter; 7. Rectangular cylinder; 8. Connecting rod; 9. Second screw rod; 10. Nut; 11. Through groove; 12. Cylinder; 13. Rotating rod; 14. Slider; 15. Bearing; 16. First screw rod. Detailed Embodiments

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosed content of the present utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] Please refer specifically to the attached Figures 1-3 , a tree seedling transplanting device, including a servo motor 1 installed on the mobile end of the transplanting machine. A support plate 2 is installed at the output end of the servo motor 1. A chute 3 with a convex cross-section in the shape of a Chinese character "tu" is opened on the side of the support plate 2 away from the servo motor 1, and a slider 14 is slidably connected in the chute 3. A threaded hole is opened at the end of the support plate 2 away from the servo motor 1, and a first screw rod 16 is threadedly connected in the threaded hole. A bearing 15 is installed on the surface of the slider 14 facing the threaded hole. One end of the first screw rod 16 in the chute 3 is installed in the bearing 15, and in order to facilitate the rotation of the first screw rod 16, a knob 4 is installed at the end of the first screw rod 16 away from the bearing 15.

[0024] Connecting rods 8 are installed on both the surface of the slider 14 facing the outside of the chute 3 and the side of the support plate 2 away from the chute 3. One end of the connecting rod 8 away from the support plate 2 is rotatably connected to a rectangular cylinder 7. An inclined shovel 5 is inserted into the rectangular cylinder 7. Through slots 11 are opened on both the front and back sides of the rectangular cylinder 7, and a second screw rod 9 is inserted into the through slots 11. The second screw rod 9 is connected to the inclined shovel 5. A nut 10 is threadedly connected to the end of the second screw rod 9 away from the inclined shovel 5, and the nut 10 is slidably connected to the surface of the rectangular cylinder 7.

[0025] Rotary knives 6 are provided on the sides of the two inclined shovels 5 away from the rectangular cylinder 7. Rotating rods 13 are installed at both ends of the rotary knives 6, and cylindrical tubes 12 are sleeved at both ends of the rotating rods 13. The cylindrical tubes 12 are installed on both the front and back sides of the inclined shovels 5.

[0026] By installing a sliding structure composed of a slider 14, a bearing 15, and a first screw 16 in the chute 3, the distance between the two inclined shovels 5 is adjusted by using a sliding adjusting rod, so that the width of the excavation between the two inclined shovels 5 and the rotary cutter 6 is changed to meet the transplantation requirements of tree seedlings with laterally expanding roots. Then, by adjusting the position of the inclined shovels 5 in the rectangular cylinder 7, the depth of the excavation between the two inclined shovels 5 and the rotary cutter 6 is changed to meet the transplantation requirements of tree seedlings with deep-rooted expansion.

[0027] The specific operation process of this utility model is as follows: According to the root development of different tree seedlings and the size of the plants, adjust the position of the slider 14 in the chute 3 to change the distance between the two rectangular cylinders 7, so as to change the size of the soil produced by the two inclined shovels 5. Then, adjust the position of the inclined shovel in the rectangular cylinder 7 to change the depth of the rotary cutter 6 digging the bottom of the tree seedling. After the adjustment is completed, place the plant seedling between the two inclined shovels 5 and then start digging.

[0028] The initial position before excavation is that the support plate 2 is close to the tree seedling. The two inclined shovels 5 rotate to the side of the support plate 2 away from the tree seedling. Then, start the servo motor 1 to drive the support plate 2 to rotate, so that the two inclined shovels 5 and the rotary cutter 6 dig the soil at the bottom of the tree seedling until the two inclined shovels 5 and the rotary cutter 6 rotate 180° to dig the soil into a semi-circle, thus completing the transplantation of the tree seedling.

[0029] The above exemplary description of the present utility model is made in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as this non-substantial improvement is made by adopting the method concept and technical solution of the present utility model, or the concept and technical solution of the present utility model are directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.

Claims

1. A tree seedling transplanting device, comprising a servo motor (1) mounted on a mobile end of a transplanting machine, characterized in that: A support plate (2) is installed at the output end of the servo motor (1), and a slide groove (3) with a convex cross-section is opened on the side of the support plate (2) away from the servo motor (1), and a sliding member is slidably connected in the slide groove (3). A connecting rod (8) is installed on the side of the sliding member facing the outside of the slide groove (3) and on the side of the support plate (2) away from the slide groove (3). The end of the connecting rod (8) away from the support plate (2) is rotatably connected to a telescopic member, and an inclined shovel (5) is installed in the telescopic member. A rotating member is installed on the side of the inclined shovel (5) away from the telescopic member. A rotary cutter (6) is provided between the two inclined shovels (5), and both ends of the rotary cutter (6) are connected to the rotating member.

2. A tree seedling transplanting device according to claim 1, characterized in that: The sliding member comprises a slider (14), the slider (14) is slidably connected in the slide groove (3), the connecting rod (8) is mounted on a surface of the slider (14) facing the outside of the slide groove (3), a threaded hole is formed at one end of the support plate (2) away from the servo motor (1), an adjusting member is threadedly connected in the threaded hole, and the adjusting member is connected to the slider (14).

3. A tree seedling transplanting device according to claim 2, characterized in that: The adjusting member comprises a first screw rod (16), the first screw rod (16) being threadedly connected in the threaded hole, a bearing (15) being mounted on a surface of the sliding block (14) facing the threaded hole, and one end of the first screw rod (16) in the sliding groove (3) being mounted in the bearing (15).

4. A tree seedling transplanting device according to claim 3, characterized in that: A knob (4) is mounted on one end of the first screw rod (16) away from the bearing (15).

5. The tree seedling transplanting equipment according to claim 1, characterized in that: The telescopic member comprises a rectangular tube (7), the rectangular tube (7) being rotatably connected to a connecting rod (8), the oblique shovel (5) being inserted into the rectangular tube (7), the front and rear sides of the rectangular tube (7) being provided with through grooves (11), a second screw rod (9) being inserted into the through groove (11), the second screw rod (9) being connected to the oblique shovel (5), a nut (10) being threadedly connected to one end of the second screw rod (9) away from the oblique shovel (5), and the nut (10) being slidably connected to the surface of the rectangular tube (7).

6. A tree seedling transplanting device according to claim 5, characterized in that: The rotating member comprises a rotating rod (13), both ends of the rotary cutter (6) are provided with rotating rods (13), both ends of the rotating rod (13) are sleeved with cylinders (12), and the cylinders (12) are installed at the front and rear sides of the inclined shovel (5).

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