Tree planting positioner

Abstract

The utility model discloses a tree planting positioner which comprises a base, a positioning insertion rod is fixed to the bottom of the base, a positioning plate is installed on the upper side of the base, a positioning groove is formed in the inner side of the positioning plate, two clamping plates are symmetrically installed on the inner side of the positioning groove, and the positioning plate is connected with the base through two telescopic supporting plates. A limiting plate is installed between the two telescopic supporting plates, a limiting groove is formed in the limiting plate, and two limiting rollers are symmetrically installed on the inner side of the limiting groove. According to the tree planting positioner, through rotation of the adjusting rod, the two clamping plates are made to be close to a sapling at the same time and clamp the sapling, the sapling of different types and sizes can be clamped conveniently by adjusting the distance between the two clamping plates, and the adaptability of the positioner in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tree planting, in particular to a tree planting locator. Background Art

[0002] The significance of tree planting includes maintaining water and soil, resisting wind and sand, promoting economic development, eliminating air pollution, and cultivating ecological civilization awareness. When planting trees, locators or auxiliary tools can be used to assist the tree planting process and improve the planting effect.

[0003] The utility model patent with Chinese authorization publication number CN221264647U proposes an auxiliary mechanism for tree planting correction, including a mounting plate, with support legs vertically arranged at both ends of the bottom of the mounting plate.

[0004] When the auxiliary mechanism for tree planting correction is used for tree planting, a conical guide cylinder is required to guide the seedlings. Since the specifications of the conical guide cylinder are fixed, the seedlings to be planted have different sizes due to different types or different growth cycles. The adaptability of the guiding assistance provided by the conical guide cylinder of uniform specifications is poor. Therefore, a tree planting locator is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a tree planting locator, the purpose of which is to solve the above problems.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A tree planting locator includes a base, a positioning rod is fixed at the bottom of the base, and further includes:

[0008] A positioning plate is installed on the upper side of the base, a positioning groove is provided on the inner side of the positioning plate, two clamping plates are symmetrically installed on the inner side of the positioning groove, the positioning plate and the base are connected by two telescopic support plates, a limiting plate is installed between the two telescopic support plates, a limiting groove is provided inside the limiting plate, and two limiting rollers are symmetrically installed on the inner side of the limiting groove.

[0009] Preferably, the clamping plate is slidably connected to the interior of the positioning plate via a movable plate, and a driving plate is fixed to one end of the movable plate located inside the positioning plate;

[0010] A double-output shaft motor is installed inside the positioning plate, and the output shafts on both sides of the double-output shaft motor are respectively connected to adjustment rods, which are threadedly connected to the driving plate.

[0011] Preferably, a top plate is fixed to one side of the clamping plate close to the movable plate, and the top plate and the movable plate are fixed via two connecting rods;

[0012] The opposite sides of the two clamping plates are respectively bonded with rubber pads.

[0013] Preferably, the two telescopic support plates are respectively located on both sides of the lower end of the positioning plate, and the telescopic support plate further includes a support sleeve fixed to the upper end of the base, and the support sleeve is slidably connected to the support plate inside, and the support plate is fixed to the lower end surface of the positioning plate;

[0014] A first hydraulic rod is fixed to the bottom of the inner end of the support sleeve, and an output end of the first hydraulic rod is fixed to the interior of the support plate.

[0015] Preferably, the limiting roller is connected to the inner sliding of the limiting plate through a slide, a second hydraulic rod is connected between the slide and the limiting plate, the second hydraulic rod is fixed inside the limiting plate, and the output end of the second hydraulic rod is fixed to the inside of the slide.

[0016] Preferably, the limiting roller is rotatably connected to the inner side of one end of the slide away from the second hydraulic rod, and the outer surface of the limiting roller is a concave surface.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model provides a tree planting positioner. By rotating the adjustment rod, the two clamping plates are simultaneously brought close to the sapling and clamp the sapling. By adjusting the distance between the two clamping plates, the saplings of different types and sizes can be clamped, thereby improving the adaptability of the positioner during use.

[0019] When the splint clamps the sapling, the two limiting rollers approach each other, and the two limiting rollers are as close to the outer surface of the sapling as possible, so that the sapling can be limited in raising and lowering by the limiting rollers, thereby improving the accuracy of the sapling docking with the soil pit during planting and improving the planting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top cross-sectional structure of the positioning plate of the utility model;

[0022] Figure 3 This is a schematic diagram of the top cross-sectional structure of the limit plate of the utility model;

[0023] Figure 4 It is a schematic side cross-sectional structural diagram of the telescopic support plate of the present invention.

[0024] In the figure: 1. Base; 11. Positioning rod; 2. Positioning plate; 21. Positioning slot; 3. Telescopic support plate; 31. Support sleeve; 32. Support plate; 33. First hydraulic rod; 4. Clamp; 41. Rubber pad; 42. Top plate; 5. Limit plate; 51. Limit slot; 6. Limit roller; 61. Slide plate; 62. Second hydraulic rod; 7. Movable plate; 71. Drive plate; 72. Connecting rod; 8. Double-output shaft motor; 81. Adjusting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the examples of this application, please refer to Figure 1 and Figure 2 A tree planting locator includes a base 1, a positioning plate 2 is installed on the upper side of the base 1, a positioning groove 21 is opened on the inner side of the positioning plate 2, two clamps 4 are symmetrically installed on the inner side of the positioning groove 21, and the saplings are clamped by the two clamps 4. A positioning rod 11 is fixed to the bottom of the base 1. By inserting the positioning rod 11 into the ground, the locator is fixed as a whole.

[0027] Specifically, the splint 4 is slidably connected to the interior of the positioning plate 2 through the movable plate 7. A driving plate 71 is fixed at one end of the movable plate 7 located inside the positioning plate 2, and a double-output shaft motor 8 is installed inside the positioning plate 2. The output shafts on both sides of the double-output shaft motor 8 are respectively connected to adjusting rods 81. The specific connection method can adopt the existing technology. The adjusting rod 81 is threadedly connected to the driving plate 71. When the double-output shaft motor 8 is started, the driving plate 71 can be driven to translate, and then the movable plate 7 drives the splint 4 to translate. Among them, the thread directions of the adjusting rods 81 respectively connected to the output shafts on both sides of the double-output shaft motor 8 are opposite, so that when the two adjusting rods 81 rotate at the same time, the two splints 4 approach each other or move away from each other. When the two splints 4 approach each other, the saplings can be clamped. By adjusting the distance between the two splints 4, saplings of different types and sizes can be clamped.

[0028] More specifically, a top plate 42 is fixed to one side of the splint 4 close to the movable plate 7, and the top plate 42 and the movable plate 7 are fixed to each other by two connecting rods 72. Through the connection between the top plate 42 and the splint 4, the structure between the top plate 42 and the splint 4 is close to a triangular structure, which improves the stability of the splint 4 during use and increases the service life of the parts. Rubber pads 41 are respectively bonded to the opposite sides between the two splints 4, so that when the two splints 4 clamp the saplings, they can contact the outer surface of the saplings through the rubber pads 41, thereby improving the anti-slip property of the splint 4 when clamping the saplings.

[0029] See also Figure 1 and Figure 4 The positioning plate 2 is connected to the base 1 by two telescopic support plates 3, and the two telescopic support plates 3 are respectively located on both sides of the lower end of the positioning plate 2. The telescopic support plates 3 support the positioning plate 2 and can drive the positioning plate 2 to rise and fall. The telescopic support plate 3 includes a support sleeve 31 fixed to the upper end of the base 1, and the internal sliding connection of the support sleeve 31 is connected with a support plate 32. The support plate 32 is fixed to the lower end surface of the positioning plate 2, and a first hydraulic rod 33 is fixed to the bottom of the inner end of the support sleeve 31. The output end of the first hydraulic rod 33 is fixed to the inside of the support plate 32. The telescopic movement after starting the first hydraulic rod 33 drives the support plate 32 to slide in the support sleeve 31, thereby making the positioning plate 2 rise and fall. When the splint 4 clamps the sapling, the positioning plate 2 can simultaneously drive the sapling to rise and fall.

[0030] In further embodiments, see Figure 1 and Figure 3 A limiting plate 5 is installed between the two telescopic support plates 3, and a limiting groove 51 is provided inside the limiting plate 5. Two limiting rollers 6 are symmetrically installed on the inner side of the limiting groove 51. The limiting rollers 6 can limit the other end of the sapling to keep the sapling stable when it is descending, and improve the accuracy of the docking between the sapling and the pit when planting.

[0031] Specifically, the limiting roller 6 is connected to the inner sliding of the limiting plate 5 through the slide 61, and a second hydraulic rod 62 is connected between the slide 61 and the limiting plate 5. The second hydraulic rod 62 is fixed inside the limiting plate 5, and the output end of the second hydraulic rod 62 is fixed to the inside of the slide 61. At the same time, the limiting roller 6 is rotatably connected to the inner side of the end of the slide 61 away from the second hydraulic rod 62, so that when the second hydraulic rod 62 is started and drives the slide 61 to move horizontally, the two limiting rollers 6 are brought closer to or away from each other. When the two limiting rollers 6 approach each other, they are as close to the outer surface of the sapling as possible, but do not directly contact the outer surface of the sapling, so that the outer side of the other end of the sapling can be limited by the two limiting rollers 6 to maintain the stability of the sapling when it is lifted or lowered.

[0032] In addition, the outer surface of the limiting roller 6 is concave. Since the cross section of the sapling is close to a circle in most cases, the limiting roller 6 can contact the approximate shape of the outer surface of the sapling to improve the limiting effect.

[0033] Working principle: first place the base 1 on the outside of the planting pit. The pit should be located in the middle of the base 1, and the splint 4 is directly above the pit. Fix the base 1 to the ground through the positioning rod 11, and then place the sapling to be planted in the positioning groove 21. Start the double-axis motor 8 to drive the adjusting rod 81 to rotate, so that the two splints 4 are close to the sapling at the same time and clamp the sapling. Adjust the distance between the two splints 4 to facilitate clamping of saplings of different types and sizes, thereby improving the adaptability of the positioner during use. Then start the first hydraulic rod 33 to drive the support plate 32 to slide, and then the positioning plate 2 is lowered. At this time, the splint 4 drives the sapling to descend, so that the roots of the sapling enter the planting pit, assisting in the planting of the sapling.

[0034] When the splint 4 clamps the sapling, the second hydraulic rod 62 is started to drive the slide 61 to move horizontally, so that the two limiting rollers 6 approach each other, and the two limiting rollers 6 are as close to the outer surface of the sapling as possible, so that the sapling can be limited by the limiting rollers 6 when it is raised and lowered, thereby improving the accuracy of the sapling when it is planted and connected to the soil pit, thereby improving the planting effect.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tree planting locator, comprising a base (1), a positioning rod (11) being fixed to the bottom of the base (1), characterized in that: Also includes: A positioning plate (2) is installed on the upper side of the base (1), a positioning groove (21) is provided on the inner side of the positioning plate (2), two clamping plates (4) are symmetrically installed on the inner side of the positioning groove (21), the positioning plate (2) and the base (1) are connected through two telescopic support plates (3), a limiting plate (5) is installed between the two telescopic support plates (3), a limiting groove (51) is provided inside the limiting plate (5), and two limiting rollers (6) are symmetrically installed on the inner side of the limiting groove (51).

2. A tree planting locator according to claim 1, characterized in that: The clamping plate (4) is slidably connected to the interior of the positioning plate (2) via a movable plate (7), and a driving plate (71) is fixed to one end of the movable plate (7) located inside the positioning plate (2); A double-output shaft motor (8) is installed inside the positioning plate (2), and the output shafts on both sides of the double-output shaft motor (8) are respectively connected to adjustment rods (81), and the adjustment rods (81) are threadedly connected to the drive plate (71).

3. A tree planting locator according to claim 2, characterized in that: A top plate (42) is fixed to one side of the clamping plate (4) close to the movable plate (7), and the top plate (42) and the movable plate (7) are fixed to each other via two connecting rods (72); The two clamping plates (4) are bonded to opposite sides thereof with rubber pads (41).

4. The tree planting locator according to claim 1, characterized in that: The two telescopic support plates (3) are respectively located on both sides of the lower end of the positioning plate (2), and the telescopic support plate (3) further includes a support sleeve (31) fixed to the upper end of the base (1), and the support sleeve (31) is internally slidably connected to a support plate (32), and the support plate (32) is fixed to the lower end surface of the positioning plate (2); A first hydraulic rod (33) is fixed to the bottom of the inner end of the support sleeve (31), and the output end of the first hydraulic rod (33) is fixed to the inside of the support plate (32).

5. The tree planting locator according to claim 1, characterized in that: The limiting roller (6) is slidably connected to the interior of the limiting plate (5) via a slide plate (61); a second hydraulic rod (62) is connected between the slide plate (61) and the limiting plate (5); the second hydraulic rod (62) is fixed inside the limiting plate (5), and an output end of the second hydraulic rod (62) is fixed to the interior of the slide plate (61).

6. The tree planting locator according to claim 5, characterized in that: The limiting roller (6) is rotatably connected to the inner side of one end of the slide plate (61) away from the second hydraulic rod (62), and the outer surface of the limiting roller (6) is a concave surface.

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