Auxiliary tree transplanting equipment

Abstract

When the auxiliary tree transplanting equipment works, a tree is clamped through an electric holding clamp and is matched with a hydraulic cylinder to drive a supporting frame to drive the tree to turn over, the tree is conveniently conveyed to a designated transplanting pit, after the tree is inserted into the pit and filled with soil, a lifting mechanism drives a lifting frame to descend, and the lifting frame drives a mounting frame to descend; the compression roller on the mounting frame compresses the ground under the action of the compression spring, the moving mechanism, the driving mechanism, the transmission mechanism and the sliding assembly are matched to drive the sliding frame to drive the mounting frame to slide around a tree, and the compression roller is used for flattening soil around the tree; the moving mechanism can enlarge the sliding range of the sliding frame by driving the arc-shaped track to move, the adjusting assembly is used for adjusting the radial position of the pressing roller so as to be suitable for soil flattening work of trees with different diameters, good universality is achieved, the trees are stable and not prone to shaking in the transplanting process, manual soil flattening is not needed, and the transplanting efficiency is improved. And the labor cost is saved.

Description

Technical Field

[0001] The invention relates to the technical field of tree transplantation, and in particular to a tree auxiliary transplantation device. Background Art

[0002] Landscape greening is the creation of a beautiful natural environment and recreational area in a certain area by using engineering technology and artistic means, transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, and plants, creating buildings, and arranging garden paths. Gardens include courtyards, residential gardens, small gardens, flower gardens, parks, botanical gardens, zoos, etc. With the development of landscape disciplines, they also include forest parks, scenic spots, nature reserves or national parks, and recreational resorts. In landscape greening projects, tree transplantation is a basic operation that can improve the ecological benefits of landscape green spaces, optimize green space structures, improve environmental landscapes, and meet the requirements of landscape greening and beautification.

[0003] Existing tree transplantation usually requires manual handheld digging equipment to loosen the soil of the trees, and then the trees are lifted up by ropes and cranes and transported to the destination for planting. During the tree transplantation process, the trees usually need to be stabilized, but the rope lifting and transportation method has poor stability, and the trees are very easy to shake, which is not conducive to planting work. In addition, the soil needs to be flattened manually after planting, which has high labor costs and low planting efficiency. Summary of the invention

[0004] The purpose of the present invention is to address the deficiencies in the above-mentioned technology and to provide a tree-assisted transplanting device to solve the above-mentioned problems.

[0005] The present invention provides a tree auxiliary transplanting device, comprising:

[0006] A vehicle body, a support frame is rotatably provided on the vehicle body, a hydraulic cylinder for driving the support frame to rotate is provided on the vehicle body, an electric lifting platform is movably provided on the support frame, and an electric clamp for clamping trees is provided on the electric lifting platform;

[0007] A lifting frame, the lifting frame is movably arranged on the electric lifting platform, and the electric lifting platform is provided with a lifting mechanism for driving the lifting frame to move;

[0008] An arc track, the arc track is movably arranged on the lifting frame and moves circumferentially around the central axis of the arc track, and the lifting frame is provided with a moving mechanism for driving the arc track to move relative to the arc track;

[0009] A sliding frame, the sliding frame is movably mounted on the arc track, and the sliding frame is provided with a sliding assembly for driving the sliding frame to move along the arc track;

[0010] An adjusting frame, the adjusting frame is movably mounted on the sliding frame and can move radially along the arc track, and the sliding frame is provided with an adjusting component for driving the adjusting frame to move;

[0011] A driving mechanism, the driving mechanism is used to drive the sliding assembly and the adjusting assembly to work respectively;

[0012] A transmission mechanism, the transmission mechanism is used to adjust the transmission state between the driving mechanism and the sliding assembly and the adjusting assembly respectively;

[0013] The mounting frame is movably mounted on the adjusting frame, a pressure roller is rotatably arranged on the mounting frame, a compression spring is arranged on the adjusting frame, and the compression spring is used to push the pressure roller to drive the pressure roller to press against the ground.

[0014] Preferably, the central angle of the arc track is less than 360° and greater than 180°.

[0015] Preferably, the lifting mechanism is an electric telescopic rod, which is transmission-connected to the lifting frame and drives the lifting frame to move.

[0016] Preferably, the moving mechanism includes a driving motor, a driving gear and a first arc-shaped rack, the first arc-shaped rack is arranged on the arc-shaped track, the driving gear is rotatably mounted on the lifting frame, the driving motor is transmission-connected to the driving gear and drives the driving gear to rotate, and the driving gear is meshed with the first arc-shaped rack.

[0017] Preferably, the sliding assembly includes a driving gear and a second arc-shaped rack, the driving gear is rotatably mounted on the sliding frame, the second arc-shaped rack is arranged on the arc track, the driving gear is meshed with the second arc-shaped rack, and a driving bevel gear for driving the adjustment assembly to work is rotatably arranged on the sliding frame.

[0018] Preferably, the transmission mechanism includes a driving shaft, a sleeve, a return spring and a magnetic attraction component, the driving shaft is rotatably mounted on the sliding frame, the driving mechanism is connected to the driving shaft and is used to drive the driving shaft to rotate, the sleeve is movably sleeved on the driving shaft and rotates with the driving shaft, the sleeve is provided with a first bevel gear and a second bevel gear, the driving gear is provided with a first bevel tooth groove for the first bevel gear to engage with, and the driving bevel gear is provided with a second bevel tooth groove for the second bevel gear to engage with, the driving shaft passes through the driving gear and the driving bevel gear respectively, the return spring is used to push the sleeve to drive the first bevel gear to engage with the first bevel tooth groove and drive the second bevel gear away from the second bevel tooth groove, and the magnetic attraction component is arranged on the sliding frame, and the magnetic attraction component is used to drive the second bevel gear to engage with the second bevel tooth groove and drive the first bevel gear away from the first bevel tooth groove.

[0019] Preferably, the adjustment assembly includes a transmission bevel gear, a screw rod and a sliding rod, the screw rod and the sliding rod are both arranged on the adjustment frame, the transmission bevel gear is rotatably mounted on the sliding frame and meshes with the driving bevel gear, and the transmission bevel gear is provided with a screw hole that cooperates with the screw rod.

[0020] Preferably, the magnetic attraction component includes an electromagnet and an iron ring, the electromagnet is arranged on the sliding frame, and the iron ring is arranged on the sleeve, and the electromagnet is used to attract the iron ring to drive the second bevel gear to engage with the second bevel tooth groove and drive the first bevel gear away from the first bevel tooth groove.

[0021] Preferably, an inner cavity is provided in the middle of the drive shaft, a slider is slidably provided in the inner cavity, a plurality of slide grooves are provided on the side walls of the drive shaft, a plurality of connecting parts are provided on the sleeve, the connecting parts pass through the slide grooves and are connected to the slider, the return spring is provided in the inner cavity and is used to push the slider to drive the first bevel gear to engage with the first bevel tooth groove and drive the second bevel gear away from the second bevel tooth groove.

[0022] Preferably, the driving mechanism is a servo motor.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] When working, the electric clamp clamps the tree and cooperates with the hydraulic cylinder to drive the support frame to turn the tree over, and turn the tree over to the vehicle body for easy transportation. After being transported to the designated transplanting pit, the tree is turned vertically to the ground, and the electric lifting platform is used to drive the tree gradually close to the pit. After the tree is inserted into the pit and filled with soil, the lifting frame is driven down by the lifting mechanism, and the lifting frame drives the installation frame to descend. The pressure roller on the installation frame presses the ground under the action of the compression spring, and the sliding frame is driven by the moving mechanism, the driving mechanism, the transmission mechanism and the sliding assembly to drive the installation frame to slide around the tree, and the pressure roller is used to press the surrounding areas of the tree. The soil is flattened, wherein the moving mechanism can increase the sliding range of the sliding frame by driving the arc track to move, the driving mechanism can be respectively connected to the sliding component and the adjusting component through the clutch action of the transmission mechanism, and when the driving mechanism is connected to the sliding component, the mounting frame can be driven to rotate around the tree to flatten the soil, and when the driving mechanism is connected to the adjusting component, the radial position of the pressing roller can be adjusted to be suitable for the soil flattening work of trees with different diameters. The method has good universal performance, the trees are relatively stable and not easy to shake during the transplanting process, and there is no need to manually flatten the soil, thus saving manpower and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0027] Figure 2 It is a schematic diagram of the structure of the electric lifting platform, the lifting frame, the sliding frame, the adjusting frame and the mounting frame in a certain embodiment of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the lifting frame, the arc track and the sliding frame in a certain embodiment of the present invention;

[0029] Figure 4 It is a structural schematic diagram of a transmission mechanism in a certain embodiment of the present invention;

[0030] Figure 5 A schematic diagram of the internal structure of a sliding frame in a certain embodiment of the present invention;

[0031] Figure 6 for Figure 5 The enlarged view of point A in the middle;

[0032] Figure 7It is a schematic diagram of the structure of the drive shaft and the sleeve in a certain embodiment of the present invention.

[0033] In the figure, 1-car body; 11-support frame; 12-hydraulic cylinder; 13-electric lifting platform; 14-electric clamp; 15-lifting frame; 16-lifting mechanism; 2-arc track; 3-moving mechanism; 31-driving motor; 32-driving gear; 33-first arc rack; 4-sliding frame; 41-driving bevel gear; 411-second bevel gear groove; 5-sliding assembly; 51-driving gear; 511-first bevel gear groove; 52-second arc rack; 6-adjusting Frame; 61-mounting frame; 62-pressure roller; 63-compression spring; 7-adjusting component; 71-transmission bevel gear; 72-screw rod; 73-slide rod; 8-driving mechanism; 9-transmission mechanism; 91-driving shaft; 911-inner cavity; 912-slider; 913-slide groove; 92-sleeve; 921-first bevel gear; 922-second bevel gear; 923-connecting part; 93-reset spring; 94-magnetic suction component; 941-electromagnet; 942-iron ring. DETAILED DESCRIPTION

[0034] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0035] Embodiment 1:

[0036] Reference Figures 1 to 7 The present invention provides a tree-assisted transplanting device, comprising:

[0037] A vehicle body 1, a support frame 11 is rotatably provided on the vehicle body 1, a hydraulic cylinder 12 is provided on the vehicle body 1 for driving the support frame 11 to rotate, an electric lifting platform 13 is movably provided on the support frame 11, and an electric clamp 14 for clamping a tree is provided on the electric lifting platform 13;

[0038] A lifting frame 15, the lifting frame 15 is movably arranged on the electric lifting platform 13, and the electric lifting platform 13 is provided with a lifting mechanism 16 for driving the lifting frame 15 to move;

[0039] The arc track 2 is movably arranged on the lifting frame 15 and moves circumferentially around the central axis of the arc track 2. The lifting frame 15 is provided with a moving mechanism 3 for driving the arc track 2 to move relative to the arc track 2;

[0040] A sliding frame 4 is movably mounted on the arc track 2, and a sliding assembly 5 is provided on the sliding frame 4 for driving the sliding frame 4 to move along the arc track 2;

[0041] An adjusting frame 6 is movably mounted on the sliding frame 4 and is capable of moving radially along the arc track 2. The sliding frame 4 is provided with an adjusting component 7 for driving the adjusting frame 6 to move;

[0042] A driving mechanism 8, the driving mechanism 8 is used to drive the sliding assembly 5 and the adjusting assembly 7 to work respectively;

[0043] Transmission mechanism 9, transmission mechanism 9 is used to adjust the transmission state between the driving mechanism 8 and the sliding component 5 and the adjusting component 7 respectively;

[0044] The mounting frame 61 is movably mounted on the adjusting frame 6 , a pressure roller 62 is rotatably arranged on the mounting frame 61 , and a pressing spring 63 is arranged on the adjusting frame 6 , and the pressing spring 63 is used to push the pressure roller 62 to drive the pressure roller 62 to press against the ground.

[0045] During operation, the electric clamp 14 clamps the tree and cooperates with the hydraulic cylinder 12 to drive the support frame 11 to drive the tree to flip, and flip the tree onto the vehicle body 1 for easy transportation. After being transported to the designated transplanting pit, the tree is flipped to be vertical to the ground, and the electric lifting platform 13 drives the tree to gradually approach the pit. After the tree is inserted into the pit and filled with soil, the lifting frame 15 is driven down by the lifting mechanism 16, and the lifting frame 15 drives the mounting frame 61 to descend. The pressing roller 62 on the mounting frame 61 presses the ground under the action of the pressing spring 63, and the sliding frame 4 is driven to drive the mounting frame 61 to slide around the tree through the moving mechanism 3, the driving mechanism 8, the transmission mechanism 9 and the sliding assembly 5, and the pressing roller 62 is used to press the tree. The soil is flattened around the tree, wherein the moving mechanism 3 can increase the sliding range of the sliding frame 4 by driving the arc track 2 to move, and the driving mechanism 8 can be respectively connected to the sliding component 5 and the adjusting component 7 through the clutch action of the transmission mechanism 9. When the driving mechanism 8 is connected to the sliding component 5, the mounting frame 61 can be driven to rotate around the tree to flatten the soil. When the driving mechanism 8 is connected to the adjusting component 7, the radial position of the pressing roller 62 can be adjusted, so that it is suitable for the soil flattening work of trees with different diameters and the area of ​​the flattened soil can be widened. It has good general performance, the trees are relatively stable and not easy to shake during the transplanting process, and there is no need to manually flatten the soil, saving manpower labor costs.

[0046] Among them, the electric lifting platform 13 is a lifting slide driven by a motor with a screw rod or directly by a cylinder in the prior art, which will not be described in detail in this application. The electric clamp 14 is a clamping device commonly used in the prior art, which will not be described in detail in this application.

[0047] Embodiment 2:

[0048] Reference Figures 1 to 7, combined with the technical solution of embodiment 1, in this embodiment, the central angle of the arc track 2 is less than 360° and greater than 180°. The moving mechanism 3 drives the arc track 2 to slide to increase the sliding range of the sliding frame 4. Since the central angle of the arc track 2 is greater than 180° and less than 360°, the sliding frame 4 can drive the pressing roller 62 to perform a 360° circular movement around the tree, making it convenient for the pressing roller 62 to flatten the soil around the tree.

[0049] Specifically, the lifting mechanism 16 is an electric telescopic rod, which is transmission-connected to the lifting frame 15 and drives the lifting frame 15 to move.

[0050] Specifically, the moving mechanism 3 includes a driving motor 31, a driving gear 32 and a first arc-shaped rack 33. The first arc-shaped rack 33 is arranged on the arc-shaped track 2, and the driving gear 32 is rotatably installed on the lifting frame 15. The driving motor 31 is transmission-connected with the driving gear 32 and drives the driving gear 32 to rotate. The driving gear 32 is meshed with the first arc-shaped rack 33.

[0051] The driving motor 31 drives the driving gear 32 to rotate, and the driving gear 32 drives the first arc-shaped rack 33 to move so as to drive the arc-shaped track 2 to move circumferentially along its own central axis.

[0052] Embodiment 3:

[0053] Reference Figures 1 to 7 Combining the technical solutions of Example 1 and Example 2, in this embodiment, the sliding assembly 5 includes a driving gear 51 and a second arcuate rack 52, the driving gear 51 is rotatably mounted on the sliding frame 4, the second arcuate rack 52 is arranged on the arc track 2, the driving gear 51 is meshed with the second arcuate rack 52, and a driving bevel gear 41 for driving the adjustment assembly 7 to work is rotatably arranged on the sliding frame 4.

[0054] Specifically, the sliding assembly 5 includes a driving gear 51 and a second arc-shaped rack 52. The driving gear 51 is rotatably mounted on the sliding frame 4. The second arc-shaped rack 52 is arranged on the arc track 2. The driving gear 51 is meshed with the second arc-shaped rack 52. A driving bevel gear 41 for driving the adjustment assembly 7 to work is rotatably arranged on the sliding frame 4.

[0055] Specifically, the transmission mechanism 9 includes a driving shaft 91, a sleeve 92, a return spring 93 and a magnetic attraction assembly 94. The driving shaft 91 is rotatably mounted on the sliding frame 4. The driving mechanism 8 is connected to the driving shaft 91 and is used to drive the driving shaft 91 to rotate. The sleeve 92 is movably sleeved on the driving shaft 91 and rotates with the driving shaft 91. The sleeve 92 is provided with a first bevel gear 921 and a second bevel gear 922. The driving gear 51 is provided with a first bevel tooth groove 511 for the first bevel gear 921 to engage with. The driving bevel gear 41 is provided with a A second bevel tooth groove 411 is provided for the second bevel gear 922 to engage with, and the driving shaft 91 passes through the driving gear 51 and the driving bevel gear 41 respectively. The return spring 93 is used to push the sleeve 92 to drive the first bevel gear 921 to engage with the first bevel tooth groove 511 and drive the second bevel gear 922 away from the second bevel tooth groove 411. The magnetic attraction component 94 is arranged on the sliding frame 4, and the magnetic attraction component 94 is used to drive the second bevel gear 922 to engage with the second bevel tooth groove 411 and drive the first bevel gear 921 away from the first bevel tooth groove 511.

[0056] Specifically, the adjustment assembly 7 includes a transmission bevel gear 71, a screw rod 72 and a slide rod 73. The screw rod 72 and the slide rod 73 are both arranged on the adjustment frame 6. The transmission bevel gear 71 is rotatably mounted on the sliding frame 4 and meshes with the driving bevel gear 41. The transmission bevel gear 71 is provided with a screw hole that cooperates with the screw rod 72.

[0057] Specifically, the magnetic attraction component 94 includes an electromagnet 941 and an iron ring 942. The electromagnet 941 is arranged on the sliding frame 4, and the iron ring 942 is arranged on the sleeve 92. The electromagnet 941 is used to attract the iron ring 942 to drive the second bevel gear 922 to engage with the second bevel tooth groove 411 and drive the first bevel gear 921 away from the first bevel tooth groove 511.

[0058] Specifically, an inner cavity 911 is provided in the middle of the driving shaft 91, and a slider 912 is slidably provided in the inner cavity 911. A plurality of sliding grooves 913 are provided on the side wall of the driving shaft 91, and a plurality of connecting parts 923 are provided on the sleeve 92. The connecting parts 923 pass through the sliding grooves 913 and are connected to the slider 912. A return spring 93 is provided in the inner cavity 911 and is used to push the slider 912 to drive the first bevel gear 921 to mesh with the first bevel tooth groove 511 and drive the second bevel gear 922 away from the second bevel tooth groove 411.

[0059] Specifically, the driving mechanism 8 is a servo motor.

[0060] Working principle:

[0061] When it is necessary to adjust the radial position of the pressure roller 62 relative to the tree, the electromagnet 941 is energized and attracts the iron ring 942 to drive the sleeve 92 to move. This process drives the second bevel gear 922 to engage with the second bevel tooth groove 411 and drives the first bevel gear 921 away from the first bevel tooth groove 511. The reset spring 93 is in a compressed state. At this time, the driving mechanism 8 is connected to the driving bevel gear 41. The driving mechanism 8 drives the transmission bevel gear 71 to rotate through the driving bevel gear 41. The screw hole on the transmission bevel gear 71 cooperates with the thread on the adjustment frame 6 to drive the adjustment frame 6 to move radially relative to the tree to achieve radial adjustment of the pressure roller 62. After the position of the pressure roller 62 is adjusted, the electromagnet 941 is powered off, and the reset spring 93 pushes the sleeve 92 to move. This process drives the first bevel gear 921 to mesh with the first bevel tooth groove 511 and drives the second bevel gear 922 away from the second bevel tooth groove 411. At this time, the driving mechanism 8 is connected to the driving gear 51 in a transmission manner. The driving mechanism 8 drives the driving gear 51 to rotate. During the rotation process of the driving gear 51, it moves along the second arc-shaped rack 52 to drive the sliding frame 4 to slide along the arc track 2. During the sliding process of the sliding frame 4, the pressure roller 62 is driven to rotate around the tree through the adjustment frame 6 and the mounting frame 61 to achieve circumferential soil pressing of the tree. Among them, the driving mechanism 8 is a servo motor with controllable speed. The speed of the servo motor can be controlled as needed to adjust the speed of the pressure roller 62 moving around the tree.

[0062] The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the technical solution of the present invention belong to the protection scope of the present technical solution.

Claims

1. A tree transplanting aid, characterized in that: include: A vehicle body, a support frame is rotatably provided on the vehicle body, a hydraulic cylinder for driving the support frame to rotate is provided on the vehicle body, an electric lifting platform is movably provided on the support frame, and an electric clamp for clamping trees is provided on the electric lifting platform; A lifting frame, the lifting frame is movably arranged on the electric lifting platform, and the electric lifting platform is provided with a lifting mechanism for driving the lifting frame to move; An arc track, the arc track is movably arranged on the lifting frame and moves circumferentially around the central axis of the arc track, and the lifting frame is provided with a moving mechanism for driving the arc track to move relative to the arc track; A sliding frame, the sliding frame is movably mounted on the arc track, and the sliding frame is provided with a sliding assembly for driving the sliding frame to move along the arc track; An adjusting frame, the adjusting frame is movably mounted on the sliding frame and can move radially along the arc track, and the sliding frame is provided with an adjusting component for driving the adjusting frame to move; A driving mechanism, the driving mechanism is used to drive the sliding assembly and the adjusting assembly to work respectively; A transmission mechanism, the transmission mechanism is used to adjust the transmission state between the driving mechanism and the sliding assembly and the adjusting assembly respectively; The mounting frame is movably mounted on the adjusting frame, a pressure roller is rotatably arranged on the mounting frame, a compression spring is arranged on the adjusting frame, and the compression spring is used to push the pressure roller to drive the pressure roller to press against the ground.

2. The tree transplanting aid according to claim 1, characterized in that: The central angle of the arc track is less than 360° and greater than 180°.

3. The tree transplanting aid according to claim 1, characterized in that: The lifting mechanism is an electric telescopic rod, which is transmission-connected to the lifting frame and drives the lifting frame to move.

4. The tree transplanting aid according to claim 1, characterized in that: The moving mechanism includes a driving motor, a driving gear and a first arc-shaped rack, wherein the first arc-shaped rack is arranged on the arc-shaped track, the driving gear is rotatably mounted on the lifting frame, the driving motor is transmission-connected with the driving gear and drives the driving gear to rotate, and the driving gear is meshed with the first arc-shaped rack.

5. The tree transplanting aid according to claim 1, characterized in that: The sliding assembly includes a driving gear and a second arc-shaped rack, the driving gear is rotatably mounted on the sliding frame, the second arc-shaped rack is arranged on the arc track, the driving gear is meshed with the second arc-shaped rack, and a driving bevel gear for driving the adjustment assembly to work is rotatably arranged on the sliding frame.

6. The tree transplanting aid device according to claim 5, characterized in that: The transmission mechanism includes a driving shaft, a sleeve, a return spring and a magnetic attraction component, the driving shaft is rotatably mounted on the sliding frame, the driving mechanism is connected to the driving shaft and is used to drive the driving shaft to rotate, the sleeve is movably sleeved on the driving shaft and rotates with the driving shaft, the sleeve is provided with a first bevel gear and a second bevel gear, the driving gear is provided with a first bevel tooth groove for the first bevel gear to engage with, and the driving bevel gear is provided with a second bevel tooth groove for the second bevel gear to engage with, the driving shaft passes through the driving gear and the driving bevel gear respectively, the return spring is used to push the sleeve to drive the first bevel gear to engage with the first bevel tooth groove and drive the second bevel gear away from the second bevel tooth groove, and the magnetic attraction component is arranged on the sliding frame, and the magnetic attraction component is used to drive the second bevel gear to engage with the second bevel tooth groove and drive the first bevel gear away from the first bevel tooth groove.

7. The tree transplanting aid according to claim 6, characterized in that: The adjustment assembly includes a transmission bevel gear, a screw rod and a sliding rod, wherein the screw rod and the sliding rod are both arranged on the adjustment frame, the transmission bevel gear is rotatably mounted on the sliding frame and meshes with the driving bevel gear, and the transmission bevel gear is provided with a screw hole that cooperates with the screw rod.

8. The tree transplanting aid device according to claim 6, characterized in that: The magnetic attraction component includes an electromagnet and an iron ring, wherein the electromagnet is arranged on the sliding frame, and the iron ring is arranged on the sleeve, and the electromagnet is used to attract the iron ring to drive the second bevel gear to engage with the second bevel tooth groove and drive the first bevel gear away from the first bevel tooth groove.

9. The tree transplanting aid device according to claim 6, characterized in that: An inner cavity is provided in the middle of the driving shaft, a slider is slidably provided in the inner cavity, a plurality of sliding grooves are provided on the side walls of the driving shaft, a plurality of connecting parts are provided on the sleeve, the connecting parts pass through the sliding grooves and are connected to the slider, the return spring is provided in the inner cavity and is used to push the slider to drive the first bevel gear to mesh with the first bevel tooth groove and drive the second bevel gear away from the second bevel tooth groove.

10. The tree transplanting aid device according to claim 6, characterized in that: The driving mechanism is a servo motor.

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