Branch pulling device for fruit tree planting

Abstract

The utility model relates to a branch pulling device for fruit tree planting, which belongs to the technical field of branch pulling for fruit tree planting, and comprises a support bottom plate, a fixed pile, a rectangular pile, an adjusting rod and a bolt, an adjusting mechanism is arranged at the top of the support bottom plate, and the adjusting mechanism comprises a mounting frame fixedly mounted at the top of the adjusting rod; the inner wall of the front side and the inner wall of the back side of the mounting frame are each fixedly provided with two mounting rods, the interiors of the mounting rods are rotationally connected with threaded rods, and the peripheral walls of the threaded rods are in threaded connection with adjusting bases. According to the branch pulling device for fruit tree planting, the height of the mounting frame is conveniently adjusted through the heights of the rectangular piles, the adjusting rods and the bolts, and the height of the limiting semi-rings is conveniently adjusted through the effects of the mounting rods, the threaded rods and the adjusting seats, so that the height of the limiting semi-rings is matched with the height of branches; the branches clamped by the limiting semi-rings can be conveniently stretched upwards under the action of the torsional springs and the connecting ropes, so that the branches are in an upward state, and the branches with different heights can be conveniently pulled.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting and branch pulling, in particular to a fruit tree planting branch pulling device. Background Technique

[0002] The fruit tree planting branch pulling device is a tool specially designed for the shaping and pruning of fruit trees. It adjusts the growth angle and distribution direction of fruit tree branches through physical means to optimize the tree shape structure of fruit trees, improve the ventilation and light transmission conditions, thereby promoting the healthy growth of fruit trees and improving the fruit quality. This device uses special structures and mechanisms to firmly fix the branches at the required angles, helps fruit trees form an ideal tree shape, reduces the competition between branches, enables fruit trees to make more efficient use of light energy, water and nutrients, and thus increases the yield and quality of fruits. At the same time, the use of the branch pulling device can also simplify the process of fruit tree pruning, improve the pruning efficiency, reduce the labor intensity, and is an important tool indispensable in fruit tree planting.

[0003] At present, when the fruit tree planting branch pulling device conducts branch pulling work on the branches of fruit trees, due to the different heights of the branches of fruit trees, some branches of fruit trees cannot be connected to the fruit tree planting branch pulling device for branch pulling work. At the same time, even if the branch pulling work is reluctantly carried out on the branches, it will have a certain impact on the subsequent growth of the branches. Therefore, a fruit tree planting branch pulling device is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a fruit tree planting branch pulling device, which has the advantages of being convenient for branch pulling work on branches of different heights, etc., and solves the problems that due to the different heights of the branches of fruit trees, some branches of fruit trees cannot be connected to the fruit tree planting branch pulling device for branch pulling work, and at the same time, even if the branch pulling work is reluctantly carried out on the branches, it will have a certain impact on the subsequent growth of the branches.

[0005] To achieve the above object, the utility model provides the following technical solution: A fruit tree planting branch pulling device, comprising a support bottom plate, a fixed pile, a rectangular pile, an adjusting rod and a bolt, and an adjusting mechanism is arranged on the top of the support bottom plate;

[0006] The adjusting mechanism includes a mounting frame fixedly installed at the top of the adjusting rod. On the inner walls of the front side and the back side of the mounting frame, two mounting rods are fixedly installed respectively. Inside the mounting rod, a threaded rod is rotatably connected. A regulating seat is threadedly connected to the outer peripheral wall of the threaded rod. A mounting seat is fixedly installed on the side of the regulating seat away from the mounting rod. A torsion spring is installed between the inner walls on the left and right sides of the mounting seat. A connecting rope is wound around the outer wall of the torsion spring. A connecting seat is fixedly installed on the side of the mounting seat away from the mounting rod. A fixing seat is movably installed on the side of the connecting seat away from the mounting seat. A sliding rod is fixedly installed between the inner walls on the left and right sides of the fixing seat. Telescopic springs are fixedly installed on the inner walls on the left and right sides of the fixing seat. On the outer walls of the opposite sides of the two telescopic springs, a movable seat is fixedly installed. A connecting rod is fixedly installed on the side of the movable seat away from the connecting seat. A limiting semi-ring is fixedly installed on the side of the connecting rod away from the movable seat. A soft rubber semi-ring is fixedly installed on the inner peripheral wall of the limiting semi-ring.

[0007] Further, the side of the connecting rope away from the torsion spring is fixedly connected to the side of the fixing seat close to the connecting seat. The connecting rope passes through the inside of the mounting seat and is slidably connected inside the connecting seat.

[0008] Further, the telescopic spring is sleeved on the outer peripheral wall of the sliding rod. A damping layer is provided on the outer peripheral wall of the sliding rod. The telescopic spring is slidably connected to the damping layer. The movable seat is slidably connected between the inner walls on the front and back sides of the fixing seat.

[0009] Further, two chutes are opened on the side of the fixing seat away from the connecting seat. The connecting rod is slidably connected inside the chutes and is of a size adapted thereto.

[0010] Further, the two limiting semi-rings and the two soft rubber semi-rings respectively form a limiting ring and a soft rubber ring. A handle is fixedly installed on the outer peripheral wall of the limiting semi-ring.

[0011] Further, the fixing piles are fixedly installed on the bottom outer wall of the support base plate and the number thereof is two. The rectangular piles are fixedly installed on the top outer wall of the support base plate. The adjusting rod is slidably connected inside the rectangular piles. The bolts are installed inside the adjusting rod and the rectangular piles. A limiting hole is opened inside the adjusting rod. Adjusting grooves are opened on both the left and right sides of the rectangular piles. The bolts are rotatably connected inside the limiting hole and are slidably connected inside the adjusting grooves and are of a size adapted thereto.

[0012] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0013] The fruit tree planting branch pulling device facilitates the adjustment of the height of the installation frame through the heights of the rectangular piles, adjusting rods, and bolts. Through the functions of the installation rods, threaded rods, and adjusting seats, it is convenient to adjust the height of the limiting semi-ring so that the height of the limiting semi-ring is suitable for the height of the branches. Through the functions of the torsion springs and connecting ropes, it is convenient to upwardly stretch the branches clamped by the limiting semi-ring, making the branches in an upward state, which is convenient for the branch pulling work on branches at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 For the present utility model Figure 1 is a schematic top view structure diagram;

[0016] Figure 3 For the present utility model Figure 2 is a schematic enlarged structure diagram at A;

[0017] Figure 4 is a schematic connection structure diagram of the support base plate, rectangular pile, and adjusting rod of the present utility model.

[0018] In the figure: 1, support base plate; 2, fixed pile; 3, rectangular pile; 4, adjusting rod; 5, bolt; 6, installation frame; 7, installation rod; 8, threaded rod; 9, adjusting seat; 10, installation seat; 11, torsion spring; 12, connecting rope; 13, connecting seat; 14, fixed seat; 15, sliding rod; 16, telescopic spring; 17, movable seat; 18, connecting rod; 19, limiting semi-ring; 20, soft rubber semi-ring; 21, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 4 , a fruit tree planting branch pulling device in this embodiment includes a support base plate 1, a fixed pile 2, a rectangular pile 3, an adjusting rod 4, and a bolt 5, and an adjusting mechanism is provided at the top of the support base plate 1.

[0021] The fixed piles 2 are fixedly installed on the outer bottom wall of the support base plate 1 and the number is two. The rectangular piles 3 are fixedly installed on the outer top wall of the support base plate 1. The adjusting rod 4 is slidably connected inside the rectangular pile 3. The bolt 5 is installed inside the adjusting rod 4 and the rectangular pile 3. A limiting hole is formed inside the adjusting rod 4. Adjusting grooves are formed on both the left and right sides of the rectangular pile 3. The bolt 5 is rotatably connected inside the limiting hole and slidably connected inside the adjusting groove and they are of suitable sizes.

[0022] The adjusting mechanism includes an installation frame 6 fixedly installed on the top of the adjusting rod 4. On the inner front wall and the inner back wall of the installation frame 6, two installation rods 7 are fixedly installed. A threaded rod 8 is rotatably connected inside the installation rod 7. An adjusting seat 9 is threadedly connected to the outer peripheral wall of the threaded rod 8. On the side of the adjusting seat 9 away from the installation rod 7, an installation seat 10 is fixedly installed. A torsion spring 11 is installed between the inner left and right walls of the installation seat 10. A connecting rope 12 is wound around the outer wall of the torsion spring 11. On the side of the installation seat 10 away from the installation rod 7, a connecting seat 13 is fixedly installed. On the side of the connecting seat 13 away from the installation seat 10, a fixed seat 14 is movably installed. The side of the connecting rope 12 away from the torsion spring 11 is fixedly connected to the side of the fixed seat 14 close to the connecting seat 13. The connecting rope 12 passes through the inside of the installation seat 10 and is slidably connected inside the connecting seat 13.

[0023] A sliding rod 15 is fixedly installed between the inner left and right walls of the fixed seat 14. On the inner left and right walls of the fixed seat 14, two telescopic springs 16 are fixedly installed. On the outer walls of the opposite sides of the two telescopic springs 16, a movable seat 17 is fixedly installed. The telescopic spring 16 is sleeved on the outer peripheral wall of the sliding rod 15. A damping layer is provided on the outer peripheral wall of the sliding rod 15. The telescopic spring 16 is slidably connected to the damping layer. The movable seat 17 is slidably connected between the inner front and back walls of the fixed seat 14. On the side of the movable seat 17 away from the connecting seat 13, a connecting rod 18 is fixedly installed. On the side of the fixed seat 14 away from the connecting seat 13, two chute are formed. The connecting rod 18 is slidably connected inside the chute and they are of suitable sizes. On the side of the connecting rod 18 away from the movable seat 17, a limiting semi-ring 19 is fixedly installed. On the inner peripheral wall of the limiting semi-ring 19, a soft rubber semi-ring 20 is fixedly installed. The two limiting semi-rings 19 and the two soft rubber semi-rings 20 respectively form a limiting ring and a soft rubber ring. On the outer peripheral wall of the limiting semi-ring 19, a handle 21 is fixedly installed.

[0024] In this embodiment, the adjusting rod 4 is frictionally limited by the frictional force between the bolt 5 and the rectangular pile 3, which is convenient for adjusting the height of the installation frame 6.

[0025] In this embodiment, the fixed seat 14 is pulled by the action of the torsion spring 11 and the connecting rope 12 to be in a fitting connection with the connecting seat 13, so that the limiting semi-ring 19 is in a vertical state.

[0026] In this embodiment, due to the effect of the soft rubber half-ring 20, after the soft rubber half-ring 20 contacts the tree branch, it prevents excessive clamping force from damaging the tree branch and affecting the normal growth of the tree branch.

[0027] The working principle of the above embodiment is as follows:

[0028] First, adjust the heights of the mounting frame 6 and the limiting half-ring 19 according to the height of the tree branch. At this time, pull the mounting frame 6 upward to adjust the height. After the height of the mounting frame 6 is adjusted, rotate the bolt 5 at this time, and due to the effect of friction, its adjusting rod 4 cannot move to adjust the height. At this time, rotate the threaded rod 8 according to the height between the tree branch and the limiting half-ring 19 to move its adjusting seat 9 upward or downward. At this time, the limiting half-ring 19 will move downward synchronously. When the limiting half-ring 19 and the tree branch are at an appropriate height, pull the fixed seat 14 to move and adjust the position at this time, and then pull the handle 21 to clamp the tree branch with its two limiting half-rings 19. Then slowly loosen the limiting half-ring 19. At this time, due to the effect of the torsion spring 11, its connecting rope 12 is wound up. At this time, the limiting half-ring 19 and the soft rubber half-ring 20 limit and clamp the tree branch, and at this time, the branch pulling work of the tree branch is completed.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fruit tree planting branch pulling device, comprising a supporting base plate (1), a fixing pile (2), a rectangular pile (3), an adjusting rod (4) and a bolt (5), characterized in that: An adjustment mechanism is provided on the top of the supporting base plate (1); The adjustment mechanism comprises a mounting frame (6) fixedly mounted on the top of the adjustment rod (4); two mounting rods (7) are fixedly mounted on the front inner wall and the back inner wall of the mounting frame (6); a threaded rod (8) is rotatably connected inside the mounting rod (7); an adjustment seat (9) is threadedly connected to the outer peripheral wall of the threaded rod (8); a mounting seat (10) is fixedly mounted on the side of the adjustment seat (9) away from the mounting rod (7); a torsion spring (11) is mounted between the left and right inner walls of the mounting seat (10); a connecting rope (12) is wound around the outer wall of the torsion spring (11); a connecting seat (11) is fixedly mounted on the side of the mounting seat (10) away from the mounting rod (7) 13), a fixed seat (14) is movably mounted on one side of the connecting seat (13) away from the mounting seat (10), a sliding rod (15) is fixedly mounted between the left and right inner walls of the fixed seat (14), telescopic springs (16) are fixedly mounted on the left and right inner walls of the fixed seat (14), a movable seat (17) is fixedly mounted on the outer wall on the opposite side of the two telescopic springs (16), a connecting rod (18) is fixedly mounted on one side of the movable seat (17) away from the connecting seat (13), a limiting semi-ring (19) is fixedly mounted on one side of the connecting rod (18) away from the movable seat (17), and a soft rubber semi-ring (20) is fixedly mounted on the inner peripheral wall of the limiting semi-ring (19).

2. A fruit tree planting branch pulling device according to claim 1, characterized in that: The side of the connecting rope (12) away from the torsion spring (11) is fixedly connected to the side of the fixing seat (14) close to the connecting seat (13); the connecting rope (12) passes through the interior of the mounting seat (10) and is slidably connected to the interior of the connecting seat (13).

3. The fruit tree planting branch pulling device according to claim 1, characterized in that: The telescopic spring (16) is sleeved on the outer peripheral wall of the slide rod (15), the outer peripheral wall of the slide rod (15) is provided with a damping layer, the telescopic spring (16) is slidably connected to the damping layer, and the movable seat (17) is slidably connected between the inner walls on the front and rear sides of the fixed seat (14).

4. The fruit tree planting branch pulling device according to claim 1, characterized in that: Two sliding grooves are provided on a side of the fixing seat (14) away from the connecting seat (13), and the connecting rod (18) is slidably connected inside the sliding grooves and has a matching size.

5. The fruit tree planting branch pulling device according to claim 1, characterized in that: The two limiting half rings (19) and the two soft rubber half rings (20) respectively constitute a limiting ring and a soft rubber ring, and a handle (21) is fixedly mounted on the outer peripheral wall of the limiting half ring (19).

6. The fruit tree planting branch pulling device according to claim 1, characterized in that: The fixing piles (2) are fixedly mounted on the bottom outer wall of the supporting base plate (1) and are two in number. The rectangular piles (3) are fixedly mounted on the top outer wall of the supporting base plate (1). The adjusting rod (4) is slidably connected inside the rectangular pile (3). The bolts (5) are installed inside the adjusting rod (4) and the rectangular pile (3). A limiting hole is provided inside the adjusting rod (4). Adjustment slots are provided on both the left and right sides of the rectangular pile (3). The bolts (5) are rotatably connected inside the limiting hole and slidably connected inside the adjustment slot and are of matching size.

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