Forestry sapling transplanting device

Abstract

The utility model relates to the technical field of forestry transplanting, in particular to a forestry sapling transplanting device which comprises a transfer trolley. When the tree seedling transfer trolley is used, a tree seedling is placed on the top of the transfer trolley, a tree trunk of the tree seedling is placed between the notch parts of the L-shaped plates, the hydraulic rods work to drive the clamping blocks to clamp and fix the tree trunk of the tree seedling, the tree seedling is prevented from inclining in the transfer process, the transfer trolley is moved to a transplanting point, and the U-shaped notch is arranged above a transplanting pit; a second motor drives a threaded pipe to rotate, the threaded pipe drives an L-shaped plate to move rightwards through a first screw rod and drives a sapling to move rightwards at the same time, when the sapling moves to a U-shaped notch, the first motor drives a second screw rod to rotate, the second screw rod drives a rectangular block to move downwards, and therefore the root of the sapling is driven to descend to the bottom of a transplanting pit; then soil filling is conducted through the U-shaped notches, the saplings do not need to be manually supported, time and labor are saved, after transplanting is completed, the hydraulic rods reversely work, the clamping blocks are loosened, and transplanting of the next sapling is conducted in the same way.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry transplanting, in particular to a forestry seedling transplanting device. Background Art

[0002] Forestry refers to the production department that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. As the scale of forestry projects continues to expand, more and more forestry seedlings are needed for cultivation. Now, forestry seedlings are generally cultivated to a certain size and then transplanted.

[0003] However, some existing forestry sapling transplanting devices often need to place the saplings flat on a vehicle when transporting larger saplings, then move the saplings to the location where they need to be planted, then take the saplings out of the vehicle and cultivate them. This requires a lot of effort to take the saplings out of the vehicle compartment and place them in the pit, which is time-consuming and laborious. For this reason, we propose a forestry sapling transplanting device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a forestry sapling transplanting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forestry sapling transplanting device comprises a transfer vehicle, a top plate of the transfer vehicle is arranged in a U shape, a vertical plate is fixedly connected to the top of the transfer vehicle, the right side of the vertical plate is rotatably connected to a threaded tube through a bearing, the internal thread of the threaded tube is connected to a first screw, the right end of the first screw is fixedly connected to an L-shaped plate, a notch is arranged on the right side of the bottom of the L-shaped plate, the right side of the L-shaped plate is fixedly connected to two fixing plates, the fixing plate on the front side is rotatably connected to the bottom of the L-shaped plate, the outer side of the second screw is threadedly connected to two rectangular blocks, and a square rod is fixedly connected between the fixing plate on the rear side and the bottom of the L-shaped plate, the rectangular block is slidably sleeved on the outer side of the square rod, and the right side of the rectangular block is fixedly connected to two fixing blocks, and the corresponding two fixing blocks are fixedly connected to the sides close to each other with hydraulic rods, and the movable end of the hydraulic rod is fixedly connected to a clamping block.

[0006] Further preferably, two telescopic rods are fixedly connected to the right side of the vertical plate, and the movable ends of the telescopic rods are fixedly connected to the left side of the L-shaped plate.

[0007] Further preferably, a slide rail is fixedly connected to the top of the transfer vehicle.

[0008] Further preferably, two sliding blocks are fixedly connected to the bottom of the L-shaped plate, and the sliding blocks are slidably connected to corresponding sliding rails.

[0009] Further preferably, a first motor is fixedly connected to the top of the fixing plate on the front side, and an end of an output shaft of the first motor is fixedly connected to the top end of the second screw rod.

[0010] Further preferably, a second motor is fixedly connected to the left side of the vertical plate, and an end portion of an output shaft of the second motor is fixedly connected to the left end of the threaded tube.

[0011] Further preferably, a handle is fixedly connected to the top of the transfer vehicle.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when the utility model is used, the sapling is placed on the top of the transfer vehicle, the trunk of the sapling is placed between the notched parts of the L-shaped plate, the hydraulic rod works to drive the clamping block to clamp and fix the trunk of the sapling, so as to prevent the sapling from tilting during the transfer process, the handle is held to push the transfer vehicle to move to the transplanting point, the U-shaped notch of the top plate of the transfer vehicle is placed above the transplanting pit, the second motor is started, the output shaft of the second motor drives the threaded tube to rotate, the threaded tube drives the first screw to rotate out, and the first screw drives the L-shaped plate to move to the right The L-shaped plate drives the slider to slide to the right on the top of the slide rail, and drives the sapling to move to the right at the same time. When the sapling moves to the U-shaped notch, the first motor is started, and the output shaft of the first motor drives the second screw to rotate, and the second screw drives the rectangular block to move downward. The rectangular block slides downward on the outside of the square rod, thereby driving the root of the sapling to descend to the bottom of the transplanting pit, and then filling the soil through the U-shaped notch. There is no need for manual support for the sapling, which saves time and effort. After the transplanting is completed, the reverse working clamp of the hydraulic rod is released, and the next sapling is transplanted in the same way. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0014] Figure 2 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0015] Figure 3 for Figure 1 A schematic diagram of the enlarged three-dimensional structure of the middle A area;

[0016] Figure 4 for Figure 2 Schematic diagram of the enlarged three-dimensional structure of area B in the middle.

[0017] In the figure: 1. transfer vehicle; 2. vertical plate; 3. threaded pipe; 4. first screw rod; 5. L-shaped plate; 6. notch; 7. fixed plate; 8. second screw rod; 9. square rod; 10. rectangular block; 11. fixed block; 12. hydraulic rod; 13. clamping block; 14. telescopic rod; 15. slide rail; 16. slider; 17. first motor; 18. second motor; 19. handle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figure 1-4 The utility model provides a technical solution: a forestry sapling transplanting device comprises a transfer vehicle 1, a top plate of the transfer vehicle 1 is set in a U shape, a vertical plate 2 is fixedly connected to the top of the transfer vehicle 1, a threaded tube 3 is rotatably connected to the right side of the vertical plate 2 through a bearing, a first screw rod 4 is connected to the internal thread of the threaded tube 3, an L-shaped plate 5 is fixedly connected to the right end of the first screw rod 4, a notch 6 is set at the right side of the bottom of the L-shaped plate 5, two fixed plates 7 are fixedly connected to the right side of the L-shaped plate 5, and the front fixed plate 7 and the bottom of the L-shaped plate 5 are rotatably connected. A second screw rod 8 is movably connected, and two rectangular blocks 10 are threadedly connected to the outer side of the second screw rod 8. A square rod 9 is fixedly connected between the fixed plate 7 on the rear side and the bottom of the L-shaped plate 5. The rectangular block 10 is slidably sleeved on the outer side of the square rod 9. Two fixed blocks 11 are fixedly connected to the right side of the rectangular block 10. A hydraulic rod 12 is fixedly connected to the side where the two corresponding fixed blocks 11 are close to each other. The movable end of the hydraulic rod 12 is fixedly connected to a clamping block 13. When in use, the sapling is placed on the top of the transport vehicle 1 and the trunk of the sapling is placed on the L The hydraulic rod 12 drives the clamping block 13 to clamp and fix the trunk of the sapling to prevent the sapling from tilting during transportation. The handle 19 is held to push the transfer vehicle 1 to the transplanting point. The U-shaped notch of the top plate of the transfer vehicle 1 is placed above the transplanting pit. The second motor 18 is started. The output shaft of the second motor 18 drives the threaded tube 3 to rotate. The threaded tube 3 drives the first screw 4 to rotate out. The first screw 4 drives the L-shaped plate 5 to move rightward. The L-shaped plate 5 drives the slider 16 to slide rightward on the top of the slide rail 15. At the same time, it drives the sapling to move to the right. When the sapling moves to the U-shaped notch, the first motor 17 is started, and the output shaft of the first motor 17 drives the second screw 8 to rotate, and the second screw 8 drives the rectangular block 10 to move downward. The rectangular block 10 slides downward on the outside of the square rod 9, thereby driving the root of the sapling to descend to the bottom of the transplanting pit, and then filling the soil through the U-shaped notch. There is no need for manual support for the sapling, which saves time and effort. After the transplanting is completed, the hydraulic rod 12 reverses the working clamp 13 to release the clamp, and the next sapling is transplanted in the same way.

[0021] In this embodiment, specifically: two telescopic rods 14 are fixedly connected to the right side of the vertical plate 2, and the movable end of the telescopic rod 14 is fixedly connected to the left side of the L-shaped plate 5;

[0022] In this embodiment, specifically: a slide rail 15 is fixedly connected to the top of the transfer vehicle 1;

[0023] In this embodiment, specifically: two sliders 16 are fixedly connected to the bottom of the L-shaped plate 5, and the sliders 16 are slidably connected to the corresponding slide rails 15;

[0024] In this embodiment, specifically: the top of the front fixing plate 7 is fixedly connected with the first motor 17, and the end of the output shaft of the first motor 17 is fixedly connected to the top of the second screw rod 8;

[0025] In this embodiment, specifically: the left side of the vertical plate 2 is fixedly connected with a second motor 18, and the output shaft end of the second motor 18 is fixedly connected to the left end of the threaded tube 3;

[0026] In this embodiment, specifically: a handle 19 is fixedly connected to the top of the transfer vehicle 1 .

[0027] The utility model is in operation: when in use, the sapling is placed on the top of the transfer vehicle 1, the trunk of the sapling is placed between the notch portion 6 of the L-shaped plate 5, the hydraulic rod 12 works to drive the clamping block 13 to clamp and fix the trunk of the sapling to prevent the sapling from tilting during the transfer process, the handle 19 is held to push the transfer vehicle 1 to move to the transplanting point, the U-shaped notch of the top plate of the transfer vehicle 1 is placed above the transplanting pit, the second motor 18 is started, the output shaft of the second motor 18 drives the threaded tube 3 to rotate, the threaded tube 3 drives the first screw 4 to rotate out, the first screw 4 drives the L-shaped plate 5 to move rightward, and the L-shaped plate 5 with The movable slider 16 slides to the right on the top of the slide rail 15, and at the same time drives the sapling to move to the right. When the sapling moves to the U-shaped notch, the first motor 17 is started, and the output shaft of the first motor 17 drives the second screw 8 to rotate, and the second screw 8 drives the rectangular block 10 to move downward. The rectangular block 10 slides downward on the outside of the square rod 9, thereby driving the root of the sapling to descend to the bottom of the transplanting pit, and then filling the soil through the U-shaped notch. There is no need for manual support for the sapling, which saves time and effort. After the transplanting is completed, the hydraulic rod 12 reverses the working clamp 13 to release, and the next sapling is transplanted in the same way.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forestry sapling transplanting device, comprising a transfer vehicle (1), characterized in that: The top plate of the transfer vehicle (1) is arranged in a U shape. A vertical plate (2) is fixedly connected to the top of the transfer vehicle (1). A threaded tube (3) is rotatably connected to the right side of the vertical plate (2) via a bearing. A first screw rod (4) is internally threadedly connected to the threaded tube (3). An L-shaped plate (5) is fixedly connected to the right end of the first screw rod (4). A notch (6) is arranged on the right side of the bottom of the L-shaped plate (5). Two fixed plates (7) are fixedly connected to the right side of the L-shaped plate (5). A space between the fixed plate (7) on the front side and the bottom of the L-shaped plate (5) is provided. A second screw rod (8) is rotatably connected, and two rectangular blocks (10) are threadedly connected to the outer side of the second screw rod (8). A square rod (9) is fixedly connected between the fixed plate (7) on the rear side and the bottom of the L-shaped plate (5). The rectangular block (10) is slidably sleeved on the outer side of the square rod (9). Two fixed blocks (11) are fixedly connected to the right side of the rectangular block (10). A hydraulic rod (12) is fixedly connected to the side where the two corresponding fixed blocks (11) are close to each other, and a clamping block (13) is fixedly connected to the movable end of the hydraulic rod (12).

2. The forestry seedling transplanting device according to claim 1, characterized in that: Two telescopic rods (14) are fixedly connected to the right side of the vertical plate (2), and the movable ends of the telescopic rods (14) are fixedly connected to the left side of the L-shaped plate (5).

3. The forestry seedling transplanting device according to claim 2, characterized in that: A slide rail (15) is fixedly connected to the top of the transfer vehicle (1).

4. The forestry seedling transplanting device according to claim 3, characterized in that: Two sliding blocks (16) are fixedly connected to the bottom of the L-shaped plate (5), and the sliding blocks (16) are slidably connected to corresponding sliding rails (15).

5. The forestry seedling transplanting device according to claim 4, characterized in that: A first motor (17) is fixedly connected to the top of the front fixing plate (7), and an output shaft end of the first motor (17) is fixedly connected to the top of the second screw rod (8).

6. The forestry seedling transplanting device according to claim 5, characterized in that: A second motor (18) is fixedly connected to the left side of the vertical plate (2), and the output shaft end of the second motor (18) is fixedly connected to the left end of the threaded tube (3).

7. The forestry seedling transplanting device according to claim 6, characterized in that: A handle (19) is fixedly connected to the top of the transfer vehicle (1).

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