Sapling transplanting device

Abstract

The utility model relates to a sapling transplanting device which comprises a box body, a working box is fixed to the left side of the box body, a driving mechanism penetrating to the outer side of the box body is fixed to the inner bottom wall of the working box, a placing block is fixed to the top of the box body, and a push handle is fixed to the top of the working box. The driving mechanism comprises a servo motor which is fixed to the inner bottom wall of the working box and penetrates into an inner cavity of the box body, a threaded rod rotationally connected with the right side wall of the inner cavity of the box body is fixed to an output shaft of the servo motor, and the outer surface of the threaded rod is in threaded connection with two moving blocks; and clamping assemblies penetrating to the outer side of the box body are fixed to the tops of the two moving blocks correspondingly. According to the sapling transplanting device, a dug sapling is placed in a placing block, a driving mechanism is started, a threaded rod is meshed with a moving block to drive a clamping assembly to move towards the sapling until the sapling is clamped and fixed, then the whole device can be moved through a push handle, the purpose of good stability is achieved, and the sapling survival rate is higher.

Description

Technical Field

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

[0002] Saplings, also known as seedlings, are a general term for various fruit tree seedlings, tree and shrub seedlings. Saplings have root systems and trunks. All seedlings cultivated in a nursery, regardless of their age, are called saplings before they are planted.

[0003] In the process of tree planting, a seedling transplanting device is needed to move the seedlings to soil suitable for growth for planting. However, most of the seedling transplanting devices are fixed to the device by ropes after the seedlings are dug out. During transportation, the soil at the bottom of the seedlings will be separated from the roots of the seedlings due to vibration, resulting in an extremely low survival rate after transplantation, causing economic losses. Therefore, a seedling transplanting device is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sapling transplanting device having the advantages of good stability and the like, and solves the problem of soil falling off due to loose fixation during transportation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling transplanting device, comprising a box body, a working box is fixed on the left side of the box body, a driving mechanism penetrating to the outside of the box body is fixed on the inner bottom wall of the working box, the driving mechanism can be used to clamp and fix the seedling, the bottom of the box body and the working box are both fixed with pulleys for moving the device as a whole, a placing block is fixed on the top of the box body, and a push handle is fixed on the top of the working box;

[0006] The driving mechanism includes a servo motor fixed to the bottom wall of the working box and extending into the inner cavity of the box. The output shaft of the servo motor is fixed with a threaded rod rotatably connected to the right side wall of the inner cavity of the box. The outer surface of the threaded rod is threadedly connected with two moving blocks. The tops of the two moving blocks are fixed with clamping assemblies extending into the outside of the box.

[0007] Furthermore, a mounting bracket is fixed on the outer surface of the servo motor, and the servo motor is fixed to the inner bottom wall of the working box through the mounting bracket.

[0008] Furthermore, two sections of threaded strips with opposite thread directions are fixed on the outer surface of the threaded rod, and threaded holes matching the threaded strips are provided in the two moving blocks.

[0009] Furthermore, the two clamping assemblies each include a fixed plate fixed to the top of the moving block, two connecting springs are fixed to opposite sides of the two fixing plates, and a clamping block is fixed to opposite sides of the four connecting springs.

[0010] Furthermore, the clamping block and the placing block are both provided with mounting grooves, and the top of the working box is provided with a movable hole adapted to the fixing plate.

[0011] Furthermore, an inspection door is hinged on the front of the working box, and the threaded rod is rotatably connected to the inner cavity of the box body through a ball bearing.

[0012] Furthermore, the inspection door is hinged to the working box via hinges, a groove is provided on the front of the inspection door, and a warning sign is fixed on the front of the box body.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The sapling transplanting device places the dug saplings in the placing block, starts the driving mechanism, and drives the clamping assembly to move toward the saplings through the meshing of the threaded rod and the moving block to clamp and fix the saplings. Then, the device as a whole can be moved by the push handle, thereby achieving good stability and a higher survival rate of the saplings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is the appearance diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the driving mechanism of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the clamping assembly of the utility model.

[0019] In the figure: 1 box body, 2 working box, 3 driving mechanism, 301 servo motor, 302 threaded rod, 303 moving block, 304 clamping assembly, 3041 fixing plate, 3042 connecting spring, 3043 clamping block, 4 placing block, 5 push handle, 6 pulley, 7 inspection door. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-2 A sapling transplanting device in this embodiment includes a box body 1, and a warning sign is fixed on the front of the box body 1. The warning sign can remind people of the danger of the device and prevent people from approaching the device and causing injuries. A working box 2 is fixed on the left side of the box body 1, and an inspection door 7 is hinged on the front of the working box 2. The inspection door 7 is hinged to the working box 2 through a hinge, and a groove is provided on the front of the inspection door 7. The hinge can improve the stability of the hinge between the inspection door 7 and the working box 2. At the same time, the hinge can also support the weight of the inspection door 7 to ensure that the inspection door 7 can be opened and closed normally. By setting the groove, the inspection door 7 can be opened and closed more conveniently, and problems with the internal activity structure can be dealt with more quickly.

[0022] It should be noted that a driving mechanism 3 that penetrates to the outside of the box body 1 is fixed to the inner bottom wall of the working box 2, and the driving mechanism 3 can be used to clamp and fix the saplings. The bottom of the box body 1 and the working box 2 are fixed with pulleys 6 for moving the entire device. A placement block 4 is fixed to the top of the box body 1, and mounting grooves are provided in the clamping block 3043 and the placement block 4. The mounting grooves can be used to more conveniently place the saplings, and can also prevent soil and tree roots from falling off during operation, thereby achieving the purpose of ensuring the survival rate of the saplings. A push handle 5 is fixed to the top of the working box 2.

[0023] In this embodiment, the dug out saplings are placed in the placement block 4, and then the driving mechanism 3 is started to clamp and fix the saplings, and then the device is moved as a whole through the push handle 5, thereby achieving the purpose of good stability and a higher survival rate of the saplings.

[0024] See also Figure 3-4 In order to achieve good stability, the driving mechanism 3 in this embodiment includes a servo motor 301 fixed to the inner bottom wall of the working box 2 and extending to the inner cavity of the box body 1. A mounting frame is fixed to the outer surface of the servo motor 301. The servo motor 301 is fixed to the inner bottom wall of the working box 2 through the mounting frame. The mounting frame can not only support and fix the servo motor 301, but also prevent the servo motor 301 from shaking during operation, reduce mechanical noise, and reduce the wear and tear generated by the operation of the servo motor 301, thereby extending its service life. The output shaft of the servo motor 301 is fixed with a threaded rod 302 rotatably connected to the right side wall of the inner cavity of the box body 1. The threaded rod 302 is rotatably connected to the inner cavity of the box body 1 through a ball bearing. The ball bearing not only has a long service life, a small size and light weight, but also can reduce frictional resistance and easily cope with high-speed rotation. At the same time, the threaded rod 302 can rotate more smoothly, with less noise, and can also improve the rotation accuracy.

[0025] The two movable blocks 303 are fixed with threaded holes that match the threaded bars, and the matching threaded holes can not only reduce the friction generated during meshing, but also reduce the wear generated during meshing, thereby ensuring that the movable blocks 303 and the threaded rod 302 can operate for a long time. The tops of the two movable blocks 303 are fixed with clamping components 304 that penetrate through the outside of the box 1.

[0026] It can be understood that the two clamping assemblies 304 each include a fixed plate 3041 fixed to the top of the moving block 303, and a movable hole adapted to the fixed plate 3041 is opened on the top of the working box 2. By setting the movable hole, it can be ensured that there is sufficient movable space when the fixed plate 3041 is driven to move, thereby avoiding mutual wear between the fixed plate 3041 and the working box 2 during the movement process. Two connecting springs 3042 are fixed on the opposite sides of the two fixing plates 3041, and a clamping block 3043 is fixed on the opposite sides of the four connecting springs 3042.

[0027] In this embodiment, the threaded rod 302 drives the two moving blocks 303 to move relative to each other. When the moving block 303 moves, the fixed plate 3041 and the clamping block 3043 are moved synchronously. The sapling is clamped and fixed by the rebound force of the connecting spring 3042, thereby achieving good stability and a higher survival rate of the saplings.

[0028] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0029] The working principle of the above embodiment is:

[0030] The dug saplings are placed in the installation groove of the placement block 4, and the servo motor 301 is started. The output shaft of the servo motor 301 rotates and drives the threaded rod 302 to start rotating. Since the threaded rod 302 is fixed with threaded strips with opposite rotation directions, the two moving blocks 303 can only move relative to each other when meshing with the threaded rod 302. When the moving blocks 303 move relatively, the fixed plate 3041 is also driven to move relatively. When the two clamping blocks 3043 are fitted together, the trunk of the sapling is clamped. The thrust of the rebound of the connecting spring 3042 is used to ensure the stability of the sapling during transportation. Subsequently, the device can be moved as a whole through the push handle 5, thereby achieving the purpose of good stability and a higher survival rate of the saplings.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A seedling transplanting device, comprising a box (1), characterized in that: A working box (2) is fixed on the left side of the box body (1); a driving mechanism (3) penetrating to the outside of the box body (1) is fixed on the inner bottom wall of the working box (2); the driving mechanism (3) can be used to clamp and fix the sapling; pulleys (6) for moving the device as a whole are fixed on the bottom of the box body (1) and the working box (2); a placing block (4) is fixed on the top of the box body (1); and a push handle (5) is fixed on the top of the working box (2); The driving mechanism (3) comprises a servo motor (301) fixed to the inner bottom wall of the working box (2) and extending through the inner cavity of the box body (1); a threaded rod (302) rotatably connected to the right side wall of the inner cavity of the box body (1) is fixed to the output shaft of the servo motor (301); two moving blocks (303) are threadedly connected to the outer surface of the threaded rod (302); and a clamping assembly (304) extending through the outer side of the box body (1) is fixed to the top of each of the two moving blocks (303).

2. A seedling transplanting device according to claim 1, characterized in that: A mounting frame is fixed to the outer surface of the servo motor (301), and the servo motor (301) is fixed to the inner bottom wall of the working box (2) via the mounting frame.

3. A seedling transplanting device according to claim 1, characterized in that: Two sections of threaded strips with opposite thread directions are fixed on the outer surface of the threaded rod (302), and threaded holes matching the threaded strips are provided in the two moving blocks (303).

4. A seedling transplanting device according to claim 1, characterized in that: The two clamping assemblies (304) each comprise a fixed plate (3041) fixed to the top of the moving block (303), two connecting springs (3042) are fixed on opposite sides of the two fixing plates (3041), and a clamping block (3043) is fixed on opposite sides of the four connecting springs (3042).

5. A seedling transplanting device according to claim 4, characterized in that: The clamping block (3043) and the placement block (4) are both provided with mounting grooves, and the top of the working box (2) is provided with a movable hole that is compatible with the fixing plate (3041).

6. A seedling transplanting device according to claim 1, characterized in that: The front of the working box (2) is hinged with an inspection door (7), and the threaded rod (302) is rotatably connected to the inner cavity of the box body (1) via a ball bearing.

7. A seedling transplanting device according to claim 6, characterized in that: The inspection door (7) is hinged to the working box (2) via hinges, a groove is provided on the front of the inspection door (7), and a warning sign is fixed on the front of the box body (1).

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