Directional traction device for fruit tree planting
By designing a traction device consisting of a positioning cone, a limiting disc, a torsion belt, and a locking belt, the problems of damage to branches and repeated operation required by traditional devices were solved, enabling continuous traction and correction of fruit tree branches and trunks, and improving traction efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LEDONG JINGUOLE MODERN AGRICULTURE CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional orchard directional traction devices are prone to damaging branches and require repeated operation to achieve the ideal position, resulting in poor traction effect.
A traction device was designed, comprising a positioning cone, a limiting disc, a torsion belt, a toothed ring, a locking ring, and a knob. The device achieves one-time traction and fixation through the meshing of the torsion belt and the toothed ring, and corrects the position of the branch by utilizing the torsional force of the locking belt, thus avoiding repeated operations.
It enables continuous traction and correction of fruit tree branches and trunks, preventing branch breakage, improving traction efficiency and stability, and reducing the number of operations.
Smart Images
Figure CN224250335U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fruit tree planting technology, specifically a directional traction device for fruit tree planting. Background Technology
[0002] Fruit trees refer to trees that produce edible fruit; they are perennial plants that provide edible fruit and seeds, along with their rootstocks. With continuous social development, fruit tree cultivation has developed rapidly. In fruit tree planting, traction and fixing devices are needed to guide the growth of fruit trees, preventing them from being blown down by wind and snow during growth, and increasing fruit yield.
[0003] Traditional directional traction devices typically require manipulating fruit tree branches for fixation, which can easily break branches. Furthermore, repeated manipulation is necessary if the desired position is not achieved. This traction method not only easily damages branches but also requires repeated fixing and traction when the desired effect is not achieved. Therefore, we provide a directional traction device for fruit tree planting that solves these problems. Utility Model Content
[0004] 1) Technical problems to be solved
[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a directional traction device for fruit tree planting.
[0006] (ii) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a directional traction device for fruit tree planting, comprising a positioning cone, a limiting disc fixedly connected to the upper end of the positioning cone, a torsion belt fixedly connected to the outer surface of the limiting disc, a toothed ring fixedly connected to the end of the torsion belt away from the limiting disc, the toothed ring being rotatably connected to the limiting disc, an adjusting tooth rotatably connected to the inner side of the limiting disc, the outer surface of the adjusting tooth engaging with the toothed ring, a locking ring rotatably connected to the lower surface of the limiting disc, the locking ring wrapping around the outer side of the limiting disc, a traction frame slidably connected to the surface of the locking ring, the traction frame engaging with the toothed ring, a telescopic mechanism fixedly connected to the upper end of the limiting disc, a knob plate fixedly connected to the upper end of the outer surface of the telescopic mechanism, the knob plate engaging with the locking ring.
[0008] Furthermore, the limiting disc has a cylinder in the middle, and a torsion belt is fixedly connected to the outer surface of the cylinder of the limiting disc. The upper and lower ends of the limiting disc are discs, and the toothed rings are rotatably connected within the gap between the discs at both ends of the limiting disc.
[0009] Furthermore, one end of the adjusting tooth is a gear and the other end is a knob plate. The two ends of the adjusting tooth are fixedly connected by a round rod. The gear of the adjusting tooth meshes with the upper end face of the tooth ring. The outer circumferential surface of the tooth ring is provided with teeth. The inner wall of the tooth ring is fixedly connected to the torsion belt, and the torsion belt is elastic.
[0010] Furthermore, the positioning ring is circular in shape, with a positioning groove and a sliding groove at the upper end of the positioning ring, and the traction frame is slidably connected to the sliding groove at the upper end of the positioning ring.
[0011] Furthermore, the traction frame consists of a rack plate, a limiting frame, and a positioning rod. The rack plate meshes with the toothed ring and is slidably connected to the locking ring. The limiting frame is fixedly connected to the end face of the rack plate, and the positioning rod is threadedly connected to the surface of the limiting frame. The limiting frame and the positioning rod form a square frame that fits onto the outside of the sapling.
[0012] Furthermore, the telescopic mechanism consists of two sleeved round tubes, which are slidably connected, and a positioning pin is threaded onto the surface of the outer round tube.
[0013] Furthermore, the knob is composed of a fixing ring and a locking band. The fixing ring is fixedly connected to the outer side of the upper end of the telescopic mechanism, and the lowest fixing ring is fixedly connected to the upper end of the positioning cone. The locking band is fixedly connected to the outer surface of the fixing ring. One end of the locking band is an elastic band and the other end is a buckle. The buckle at the free end of the locking band is engaged with the inner side of the locking groove at the upper end of the locking ring.
[0014] (iii) Beneficial effects:
[0015] Compared with existing technologies, this directional traction device for fruit tree planting has the following advantages:
[0016] I. This utility model, by setting up a torsion belt and a toothed ring, allows the toothed ring to rotate and drive the torsion belt when pushed, causing the torsion belt to stretch. The branch is fixed by the traction frame and engages with the toothed ring, so that the toothed ring can continuously push the traction frame after being pulled by the torsion belt. This allows the traction frame to continuously pull the branch regardless of changes in the branch's position, achieving the effect of fixing and continuously pulling at once. This solves the problem of needing to repeatedly fix and pull the branch when the pulling effect is not achieved.
[0017] II. This utility model, by setting a torsion belt and a locking belt, allows the pulling force of the traction frame to be gentle and not too strong to break the branches. The different directions generated by the torsion force of the toothed ring can drive the traction frame to produce a pushing and pulling effect. By rotating the locking ring, the locking belt generates a torsion force, causing the traction frame to lock into the inner side of the locking ring and generate a torsion force to achieve the effect of twisting the branches left and right. This achieves the effect of using an elastic mechanism to push the branches left and right and forward and backward to correct them and prevent the branches from being broken, thus solving the problem of branches being easily broken during correction. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the external structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the traction frame structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the positioning ring structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the knob structure of this utility model.
[0022] In the diagram: 1. Positioning cone; 2. Limiting disc; 3. Torsion belt; 4. Gear ring; 5. Adjusting gear; 6. Locking ring; 61. Locking groove; 7. Traction frame; 71. Rack plate; 72. Limiting frame; 73. Positioning rod; 8. Telescopic mechanism; 81. Positioning pin; 9. Knob disc; 91. Fixing ring; 92. Locking belt. Detailed Implementation
[0023] 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.
[0024] like Figure 1-4 As shown, this utility model provides a technical solution: a directional traction device for fruit tree planting, including a positioning cone 1, a limiting disk 2 fixedly connected to the upper end of the positioning cone 1, a torsion belt 3 fixedly connected to the outer surface of the limiting disk 2, a toothed ring 4 fixedly connected to the end of the torsion belt 3 away from the limiting disk 2, the toothed ring 4 being rotatably connected to the limiting disk 2, the limiting disk 2 having a cylinder in the middle, the torsion belt 3 being fixedly connected to the outer surface of the cylinder of the limiting disk 2, the upper and lower ends of the limiting disk 2 being discs, the toothed ring 4 being rotatably connected within the gap between the discs at both ends of the limiting disk 2, the limiting disk 2 being able to support and fix the surface mechanism.
[0025] The inner side of the limiting plate 2 is rotatably connected to an adjusting tooth 5. The outer surface of the adjusting tooth 5 meshes with the toothed ring 4. One end of the adjusting tooth 5 is a gear and the other end is a knob. The two ends of the adjusting tooth 5 are fixedly connected by a round rod. The gear of the adjusting tooth 5 meshes with the upper end face of the toothed ring 4. The outer circumferential surface of the toothed ring 4 is provided with teeth. The inner wall of the toothed ring 4 is fixedly connected to the torsion belt 3. The torsion belt 3 is elastic. The adjusting tooth 5 can rotate to push the toothed ring 4 to rotate and pull the torsion belt 3, so that the torsion belt 3 generates tension and the toothed ring 4 can have a rotation effect.
[0026] A locking ring 6 is rotatably connected to the lower surface of the limiting plate 2. The locking ring 6 wraps around the outside of the limiting plate 2. A traction frame 7 is slidably connected to the surface of the locking ring 6. The traction frame 7 meshes with the toothed ring 4. A telescopic mechanism 8 is fixedly connected to the upper end of the limiting plate 2. The traction frame 7 consists of a rack plate 71, a limiting frame 72, and a positioning rod 73. The rack plate 71 meshes with the toothed ring 4 and is slidably connected to the locking ring 6. The end face of the rack plate 71 is fixedly connected to the limiting frame 72. The surface of the limiting frame 72 is threadedly connected to the positioning rod 73. The limiting frame 72 and the positioning rod 73 form a square frame that fits onto the outside of the sapling. The traction frame 7 can fix the position of the fruit tree branches and trunks, so that the fruit tree branches and trunks can be pulled and corrected.
[0027] A knob 9 is fixedly connected to the upper end of the outer surface of the telescopic mechanism 8. The telescopic mechanism 8 consists of two sleeved round tubes that are slidably connected. A positioning pin 81 is threadedly connected to the surface of the outer round tube. The telescopic mechanism 8 can be adjusted so that the traction frame 7 can fix the fruit tree branches at a suitable height.
[0028] The locking ring 6 is circular in shape. The upper end of the locking ring 6 is provided with a locking groove 61 and a sliding groove. The traction frame 7 is slidably connected to the sliding groove at the upper end of the locking ring 6. The locking ring 6 can fix the position of the traction frame 7 and can be locked by the knob 9. It can also rotate and pull the knob 9 on the surface of the limiting plate 2.
[0029] The knob 9 engages with the locking ring 6. The knob 9 consists of a fixing ring 91 and a locking band 92. The fixing ring 91 is fixedly connected to the outer side of the upper end of the telescopic mechanism 8. The lowest fixing ring 91 is fixedly connected to the upper end of the positioning cone 1. The locking band 92 is fixedly connected to the outer surface of the fixing ring 91. One end of the locking band 92 is an elastic band and the other end is a buckle. The buckle at the free end of the locking band 92 engages with the inner side of the locking groove 61 at the upper end of the locking ring 6. The knob 9 can use the locking band 92 to cross-wrap and fix the position of the locking ring 6, and can rotate the locking ring 6 in a uniform winding direction so that it can produce a torsional effect. The traction frame 7 pushes and pulls to straighten the fruit tree branches.
[0030] Working principle: In use, first insert the positioning cone 1 into the soil to fix the device. When the fruit tree needs traction and correction, adjust the tooth 5 by rotating it forward and backward as needed, causing the toothed ring 4 to rotate inside the limiting plate 2. The toothed ring 4 pulls the torsion belt 3, giving the rotating toothed ring 4 rotational force. By rotating the locking ring 6 below the limiting plate 2 and using the locking band 92 of the knob plate 9 to lock and fix the locking ring 6, the fruit tree branch is fixed by the traction frame 7, causing the rack plate 71 to engage with the toothed ring 4 inside the locking ring 6. The torsional force of the toothed ring 4 generates… The different directions of growth can drive the traction frame 7 to produce a pushing and pulling effect, so that the fruit tree branches can be continuously pushed during the growth process until the position is corrected, avoiding the problem of repeated fixing due to incomplete correction. When the branches need to be twisted left and right, first, the positioning strap 92 is attached to the inside of the positioning groove 61 of the positioning ring 6. By rotating the positioning ring 6, the positioning strap 92 generates a torsional force. The torsion direction is set according to the needs, and the branches are fixed by the traction frame 7. By attaching the traction frame 7 to the inside of the positioning ring 6, a torsional force is generated to achieve the effect of twisting the branches left and right.
Claims
1. A directional traction device for the cultivation of fruit trees, comprising a positioning cone (1), characterized in that: The upper end of the positioning cone (1) is fixedly connected to a limiting disk (2). A torsion belt (3) is fixedly connected to the outer surface of the limiting disk (2). A toothed ring (4) is fixedly connected to the end of the torsion belt (3) away from the limiting disk (2). The toothed ring (4) is rotatably connected to the limiting disk (2). An adjusting tooth (5) is rotatably connected to the inner side of the limiting disk (2). The outer surface of the adjusting tooth (5) meshes with the toothed ring (4). A locking ring (6) is rotatably connected to the lower surface of the limiting disk (2). The locking ring (6) wraps around the outer side of the limiting disk (2). A traction frame (7) is slidably connected to the surface of the locking ring (6). The traction frame (7) meshes with the toothed ring (4). A telescopic mechanism (8) is fixedly connected to the upper end of the limiting disk (2). A knob disk (9) is fixedly connected to the upper end of the outer surface of the telescopic mechanism (8). The knob disk (9) is engaged with the locking ring (6).
2. A directional traction device for use in fruit tree planting according to claim 1, characterized in that: The limiting disk (2) has a cylinder in the middle, and the torsion belt (3) is fixedly connected to the outer surface of the cylinder of the limiting disk (2). The upper and lower ends of the limiting disk (2) are discs, and the toothed ring (4) is rotated and connected in the gap between the discs at both ends of the limiting disk (2).
3. The directional traction device for fruit tree planting according to claim 1, characterized in that: The adjusting tooth (5) has a gear at one end and a knob at the other end. The two ends of the adjusting tooth (5) are fixedly connected by a round rod. The gear of the adjusting tooth (5) meshes with the upper end face of the tooth ring (4). The outer circumferential surface of the tooth ring (4) is provided with teeth. The inner wall of the tooth ring (4) is fixedly connected to the torsion belt (3). The torsion belt (3) is elastic.
4. The directional traction device for fruit tree planting according to claim 1, characterized in that: The positioning ring (6) is circular in shape. The upper end of the positioning ring (6) is provided with a positioning groove (61) and a sliding groove. The traction frame (7) is slidably connected to the sliding groove at the upper end of the positioning ring (6).
5. The directional traction device for fruit tree planting according to claim 1, characterized in that: The traction frame (7) consists of a rack plate (71), a limiting frame (72), and a positioning rod (73). The rack plate (71) meshes with the toothed ring (4), and the rack plate (71) is slidably connected to the locking ring (6). The limiting frame (72) is fixedly connected to the end face of the rack plate (71), and the positioning rod (73) is threadedly connected to the surface of the limiting frame (72). The limiting frame (72) and the positioning rod (73) form a square frame that fits onto the outside of the sapling.
6. A directional traction device for use in fruit tree planting according to claim 1, characterized in that: The telescopic mechanism (8) consists of two sleeved round tubes, which are slidably connected. A positioning pin (81) is threaded onto the surface of the outer round tube.
7. The directional traction device for fruit tree planting according to claim 1, characterized in that: The knob (9) consists of a fixing ring (91) and a locking band (92). The fixing ring (91) is fixedly connected to the outer side of the upper end of the telescopic mechanism (8). The lowest fixing ring (91) is fixedly connected to the upper end of the positioning cone (1). The locking band (92) is fixedly connected to the outer surface of the fixing ring (91). One end of the locking band (92) is an elastic band and the other end is a buckle. The buckle at the free end of the locking band (92) is engaged with the inner side of the locking groove (61) at the upper end of the locking ring (6).