Forestry automatic sapling planting vehicle

Abstract

The utility model relates to the technical field of tree planting machines, and discloses a forestry automatic sapling planting vehicle which comprises a vehicle body, a feeding chamber is arranged on the right side of the vehicle body, an adjusting box is fixedly connected to the right side of the feeding chamber, a motor is fixedly connected to the inner wall of the top of the adjusting box, and the driving end of the motor is fixedly connected with a driven disc. Two adjusting grooves are formed in the driven disc, adjusting columns are slidably connected to the interiors of the adjusting grooves, connecting plates are rotatably connected to the exteriors of the adjusting columns, two sliding blocks are slidably connected to the interior of the adjusting box, a plurality of connecting columns are fixedly connected to the inner wall of the adjusting box, and connecting columns are slidably connected to the interiors of the connecting columns. According to the device, the distance between the tree planting mechanisms can be flexibly adjusted, the feeding mechanism can be driven to be synchronously adjusted, different planting planning requirements can be accurately met, vibration generated by the tree planting mechanisms is effectively buffered, and noise is reduced.

Description

A forestry automated seedling planting vehicle Technical Field

[0001] This utility model relates to the field of tree planting machine technology, and in particular to an automated forestry seedling planting vehicle. Background Technology

[0002] A sapling planting vehicle is a type of forestry machinery used for planting saplings. It can significantly improve the efficiency of tree planting. It generally consists of multiple parts such as a frame, seedling box, traction or suspension device, ditch (hole digger), and seedling planting mechanism. It can automatically or assistedly complete a series of tree planting processes such as ditch (hole digging), seedling delivery, seedling planting, soil covering and compaction, and watering.

[0003] An automated forestry seedling planting vehicle is an intelligent forestry machine that integrates multiple functions. It can replace manual labor to automate the entire seedling planting process. Based on the collaboration of sensors and control devices, it plans routes through GPS positioning, and the robotic arm grabs and precisely places the seedlings. While the planting vehicle is moving, the trenching device breaks the soil, the robotic arm implants the seedlings, and the soil covering and compaction device work simultaneously to complete efficient and standardized seedling planting.

[0004] In existing technologies, some seedling planting vehicles use a fixed-spacing planting mode, which makes it difficult to flexibly adjust according to different seedling varieties, growth habits, and soil conditions. Some planting vehicles with spacing adjustment functions have cumbersome adjustment methods, usually requiring manual disassembly and replacement of parts to change the spacing. The operation process is complicated and time-consuming, making it difficult to meet the needs of large-scale and high-efficiency forestry planting. This results in inconsistent spacing. If the spacing is too small, the seedlings will not receive enough sunlight in the later stages of growth, which will affect tree development. If the spacing is too large, it will waste land resources and reduce planting efficiency and economic benefits. Therefore, an automated forestry seedling planting vehicle is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides an automated forestry seedling planting vehicle, which aims to improve the problem of inconsistent spacing in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automated forestry seedling planting vehicle includes a vehicle body. A loading chamber is located on the right side of the vehicle body. An adjustment box is fixedly connected to the right side of the loading chamber. A motor is fixedly connected to the top inner wall of the adjustment box. A driven plate is fixedly connected to the drive end of the motor. Two adjustment slots are opened inside the driven plate. An adjustment column is slidably connected inside the adjustment slot. A connecting plate is rotatably connected to the outside of the adjustment column. Two sliders are slidably connected inside the adjustment box. Multiple connecting columns are fixedly connected to the inner wall of the adjustment box. A connecting column is slidably connected inside the connecting column. A spring is sleeved on the outside of the connecting column. A tree planting mechanism is rotatably connected to the top of the slider. Two feeding mechanisms are located on the right side of the loading chamber. Portable components are fixedly connected to the bottom of the feeding mechanism and the top of the tree planting mechanism, respectively.

[0008] As a further description of the above technical solution:

[0009] The portable component includes a fixing post, a connecting groove is provided inside the fixing post, a wedge block is slidably connected inside the connecting groove, a pull pin is fixedly connected to the right side of the wedge block, and a spring is sleeved on the outside of the pull pin.

[0010] As a further description of the above technical solution:

[0011] The fixed column is detachably connected to a connecting block, and the connecting block has a connecting groove inside. Two connecting blocks are fixedly connected to each other on their adjacent sides, and two screws are threaded inside the connecting block.

[0012] As a further description of the above technical solution:

[0013] The two connecting plates are rotatably connected to the adjacent sides of the two sliders, and the rear sides of the two connecting posts are fixedly connected to the front side of one of the sliders.

[0014] As a further description of the above technical solution:

[0015] The front side of one of the springs is fixedly connected to the rear side of one of the connecting posts, and the rear side of one of the springs is fixedly connected to the front side of one of the sliders;

[0016] As a further description of the above technical solution:

[0017] The left side of the second spring is fixedly connected to the right side of the wedge block, and the right side of the second spring is fixedly connected to the inner wall of the right side of the connecting groove.

[0018] As a further description of the above technical solution:

[0019] The outer side of the wedge block is in contact with the inner wall of the connecting groove, and the outer side of the pull pin is slidably connected to the inside of the connecting groove;

[0020] As a further description of the above technical solution:

[0021] The external threads of the screw are connected to the interior of the fixing post, wherein the two opposite sides of the fixing post are respectively fixedly connected to the bottom of the feeding mechanism and the top of the planting mechanism.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the driven disc is rotated by a motor, which drives the adjusting column to slide in the groove. Then, the adjusting column pulls the connecting plate to move synchronously. In turn, the connecting plate drives the slider to move horizontally in the adjusting box. At the same time, the slider pushes the connecting column to extend and retract in the connecting column. The slider receives the vibration generated by the tree planting mechanism and squeezes the spring to buffer and dampen the vibration. The feeding mechanism and the tree planting mechanism are connected by the fixed column and connecting block of the portable component, thereby realizing the flexible adjustment of the spacing of the tree planting mechanism and driving the feeding mechanism to adjust synchronously. It can accurately adapt to different planting planning needs, effectively buffer the vibration generated by the tree planting mechanism, and reduce noise.

[0024] 2. In this utility model, by pulling the pull pin, the wedge block retracts into the connecting groove against the elastic force of the second spring, disengaging from the limit of the connecting groove. Then, by unscrewing the screw, the connecting block and the connecting block can be disassembled, separating the feeding mechanism from the tree planting mechanism. The connecting block and the connecting block are then reset, and the wedge block automatically engages in the connecting groove under the action of the second spring. It is then fixed by the screw, thus realizing the use of the wedge block and screw combination to enable the feeding and tree planting mechanisms to be quickly separated and assembled, greatly shortening the equipment maintenance time and reducing the maintenance difficulty. Attached Figure Description

[0025] Figure 1 is a three-dimensional schematic diagram of an automated forestry seedling planting vehicle proposed in this utility model;

[0026] Figure 2 is a schematic diagram of the adjustment box of an automated forestry seedling planting vehicle proposed in this utility model;

[0027] Figure 3 is an enlarged view of point A in Figure 2;

[0028] Figure 4 is an enlarged view of section B in Figure 2.

[0029] Legend:

[0030] 1. Car body; 2. Loading chamber; 3. Adjustment box; 4. Motor; 5. Driven disc; 6. Adjustment groove; 7. Adjustment column; 8. Connecting plate; 9. Slider; 10. Connecting column; 11. Connecting column; 12. Spring 1; 13. Tree planting mechanism; 14. Feeding mechanism; 15. Fixed column; 16. Connecting groove; 17. Wedge block; 18. Pull pin; 19. Spring 2; 20. Connecting block; 21. Connecting groove; 22. Connecting block; 23. Screw. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Referring to Figures 1 to 3, one embodiment of this utility model is provided: an automated forestry seedling planting vehicle, including a vehicle body 1, which provides installation space and power. A loading chamber 2 is provided on the right side of the vehicle body 1, which facilitates the operator to load materials onto the feeding mechanism 14. An adjustment box 3 is fixedly connected to the right side of the loading chamber 2. The adjustment box 3 provides installation space and protection by adjusting the spacing inside. A motor 4 is fixedly connected to the top inner wall of the adjustment box 3. The motor 4 is the power source for the adjustment components. A driven plate 5 is fixedly connected to the drive end of the motor 4. The driven plate 5 receives the force from the motor 4 and rotates. Two adjustment grooves 6 are opened inside the driven plate 5. The adjustment grooves 6 provide limiting and guiding functions for the adjustment column 7.

[0033] An adjusting column 7 is slidably connected inside the adjusting groove 6. The adjusting column 7 receives guidance from the adjusting groove 6, thereby pulling the connecting plate 8 synchronously. The connecting plate 8 is rotatably connected to the outside of the adjusting column 7, thereby the connecting plate 8 receives force from the adjusting column 7, pulling the two sliders 9 on both sides to move inward or outward. Two sliders 9 are slidably connected inside the adjusting box 3. The sliders 9 are used to drive the tree planting mechanism 13 above to move synchronously to adjust the spacing, so as to adapt to different tree planting needs. Multiple connecting columns 10 are fixedly connected to the inner wall of the adjusting box 3. The connecting columns 10 provide the function of limiting and guiding the connecting column 11.

[0034] Connecting column 11 is slidably connected inside connecting column 10. Connecting column 11 can accept the force from sliding slider 9 and can extend and retract synchronously. Spring 12 is sleeved on the outside of connecting column 11. Spring 12 has elasticity and can reduce noise generation by squeezing or stretching it when planting trees in tree planting mechanism 13. Tree planting mechanism 13 is rotatably connected to the top of slider 9. Tree planting mechanism 13 plants trees on the ground through mechanical arm. Two feeding mechanisms 14 are provided on the right side of feeding chamber 2. Feeding mechanism 14 is used to feed tree planting mechanism 13. Portable components are fixedly connected to the bottom of feeding mechanism 14 and the top of tree planting mechanism 13 respectively.

[0035] Referring to Figures 2 and 4, the portable component includes a fixing post 15, which provides space for the connecting groove 16. The connecting groove 16 is provided inside the fixing post 15, and the connecting groove 16 is pressed by a wedge block 17. The wedge block 17 is slidably connected inside the connecting groove 16. The wedge block 17 is used to retract under the force from the connecting block 20. A pull pin 18 is fixedly connected to the right side of the wedge block 17. When the operator needs to maintain the feeding mechanism 14 or the tree planting mechanism 13, and needs to disconnect the connection between the two fixing posts 15, the pull pin 18 is pulled, thereby causing the wedge block 17 to retract. A second spring 19 is sleeved on the outside of the pull pin 18. The second spring 19 has an elastic function and provides elastic support for the wedge block 17. After the force is applied, the wedge block 17 can be pushed to reset by its own elastic function.

[0036] Referring to Figures 2 to 4, a connecting block 20 is detachably connected inside the fixed column 15. The connecting block 20 provides space for the connecting groove 21. The connecting groove 21 is opened inside the connecting block 20. When the connecting block 20 moves to a suitable position, the elastic action of the spring 19 pulls the connecting block 22 back into the connecting groove 21. The two connecting blocks 20 are respectively fixedly connected to the adjacent side of the two connecting blocks 20. The two connecting blocks 22 are rotatably connected to each other to connect the fixed columns 15 on both sides. The connecting block 20 has two screws 23 threaded inside. The screws 23 are used to cooperate with the wedge block 17 to limit the connecting block 20. After the two fixed columns 15 are connected by the connecting block 22, the planting mechanism 13 can adjust the spacing at the same time, and the feeding mechanism 14 above can move synchronously to adjust the spacing.

[0037] The two connecting plates 8 are rotatably connected to the adjacent sides of the two sliders 9. The sliders 9 receive the pulling force from the connecting plates 8 and move inward or outward synchronously. The rear sides of the two connecting columns 11 are fixedly connected to the front side of one of the sliders 9. The sliders 9 provide fixation and support for the connecting columns 11. The front side of one spring-12 is fixedly connected to the rear side of one of the connecting columns 10. The connecting column 10 provides fixation and support for the spring-12. The rear side of one spring-12 is fixedly connected to the front side of one of the sliders 9. When the tree planting mechanism 13 moves above, the vibration generated by the sliders 9 can be squeezed or buffered by the spring-12 through the sliders 9, thereby reducing the generation of noise.

[0038] The left side of spring 19 is fixedly connected to the right side of wedge block 17, providing elastic support for wedge block 17. The right side of spring 19 is fixedly connected to the inner wall of the right side of connecting groove 16, which provides fixation and support for spring 19. The outside of wedge block 17 is in contact with the inner wall of connecting groove 21, and wedge block 17 is used to engage with the inside of connecting groove 21, thereby limiting the connection block 20. The outside of pull pin 18 is slidably connected to the inside of connecting groove 16, which provides limiting and guiding functions for pull pin 18. The outside of screw 23 is threadedly connected to the inside of fixing post 15. After the connection block 20 is placed, it is fixed by screw 23. The two opposite sides of fixing posts 15 are fixedly connected to the bottom of feeding mechanism 14 and the top of planting mechanism 13, respectively. Feeding mechanism 14 and planting mechanism 13 provide fixation and support for fixing posts 15.

[0039] Working principle: When it is necessary to adjust the spacing of the tree planting mechanism 13, the motor 4 drives the driven plate 5 to rotate, and then the adjusting groove 6 guides the adjusting column 7 to slide in the groove. Then, the adjusting column 7 pulls the connecting plate 8 to move synchronously. In turn, the connecting plate 8 drives the slider 9 to move horizontally in the adjusting box 3. At the same time, the slider 9 pushes the connecting column 11 to extend and retract in the connecting column 10. The slider 9 receives the vibration generated by the tree planting mechanism 13 and squeezes the spring 12 to buffer and reduce the vibration, thereby reducing the generation of noise and realizing the flexible adjustment of the spacing of the tree planting mechanism 13. Since the feeding mechanism 14 is connected to the tree planting mechanism 13 through the fixed column 15 and the connecting block 20 of the portable component, the feeding mechanism 14 can be moved synchronously when the spacing of the tree planting mechanism 13 is adjusted, so as to accurately adapt to different planting plans.

[0040] When the feeding mechanism 14 or the tree planting mechanism 13 needs maintenance, the operator pulls the pull pin 18 to make the wedge block 17 retract into the connecting groove 16 against the elastic force of the second spring 19, and disengage from the limit of the connecting groove 21. Then, the screw 23 is unscrewed to disassemble the connecting block 20 and the connecting block 22, separating the feeding mechanism 14 from the tree planting mechanism 13 for easy maintenance. After maintenance is completed, the connecting block 20 is reset, and the wedge block 17 automatically snaps into the connecting groove 21 under the action of the second spring 19, and is then fixed by the screw 23 to achieve quick connection and ensure efficient operation of the equipment.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automated forestry seedling planting vehicle, comprising a vehicle body (1), characterized in that: A loading chamber (2) is provided on the right side of the vehicle body (1). An adjustment box (3) is fixedly connected to the right side of the loading chamber (2). A motor (4) is fixedly connected to the top inner wall of the adjustment box (3). A driven plate (5) is fixedly connected to the drive end of the motor (4). Two adjustment slots (6) are opened inside the driven plate (5). An adjustment column (7) is slidably connected inside the adjustment slot (6). A connecting plate (8) is rotatably connected to the outside of the adjustment column (7). The adjustment box (3) is slidably connected inside the adjustment box (3). Two sliders (9) are connected. Multiple connecting columns (10) are fixedly connected to the inner wall of the adjustment box (3). A connecting column (11) is slidably connected inside the connecting column (10). A spring (12) is sleeved on the outside of the connecting column (11). A tree planting mechanism (13) is rotatably connected to the top of the slider (9). Two feeding mechanisms (14) are provided on the right side of the feeding chamber (2). Portable components are fixedly connected to the bottom of the feeding mechanism (14) and the top of the tree planting mechanism (13).

2. The automated forestry seedling planting vehicle according to claim 1, characterized in that: The portable component includes a fixing post (15), the fixing post (15) has a connecting groove (16) inside, a wedge block (17) is slidably connected inside the connecting groove (16), a pull pin (18) is fixedly connected to the right side of the wedge block (17), and a spring (19) is sleeved on the outside of the pull pin (18).

3. The automated forestry seedling planting vehicle according to claim 2, characterized in that: The fixed column (15) is detachably connected to a connecting block (20), and the connecting block (20) has a connecting groove (21) inside. Two connecting blocks (20) are fixedly connected to each other on their adjacent sides. The connecting block (20) has two screws (23) threaded inside.

4. The automated forestry seedling planting vehicle according to claim 1, characterized in that: The two connecting plates (8) are rotatably connected to the adjacent sides of the two sliders (9), and the rear sides of the two connecting posts (11) are fixedly connected to the front side of one of the sliders (9).

5. The automated forestry seedling planting vehicle according to claim 1, characterized in that: The front side of one of the springs (12) is fixedly connected to the rear side of one of the connecting posts (10), and the rear side of one of the springs (12) is fixedly connected to the front side of one of the sliders (9).

6. The automated forestry seedling planting vehicle according to claim 2, characterized in that: The left side of the second spring (19) is fixedly connected to the right side of the wedge block (17), and the right side of the second spring (19) is fixedly connected to the right inner wall of the connecting groove (16).

7. The automated forestry seedling planting vehicle according to claim 3, characterized in that: The outside of the wedge block (17) is in contact with the inner wall of the connecting groove (21), and the outside of the pull pin (18) is slidably connected to the inside of the connecting groove (16).

8. The automated forestry tree planting vehicle of claim 3, wherein: The external thread of the screw (23) is connected to the inside of the fixing post (15), wherein the two fixing posts (15) are respectively fixedly connected to the bottom of the feeding mechanism (14) and the top of the tree planting mechanism (13) on opposite sides.

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