A forest seedling planting device

Abstract

The utility model relates to a forest seedling planting device, which comprises a fixing frame capable of being fixedly connected with external transportation equipment. The utility model has the advantages that: by means of the hydraulic cylinder, the two connecting rods and the two rotating frames, the hydraulic cylinder is elongated or shortened, the two rotating frames are driven to rotate synchronously, the two conical guide covers and the two arc-shaped guide rails are connected or separated, the conical guide cover and the arc-shaped guide rail cover the outer wall of the seedling trunk, the driving motor is powered to rotate, the driving gear and the arc-shaped gear ring are relatively rotated, the two semicircular rings and the winding belt placing box are rotated along the circumferential direction of the arc-shaped guide rail, the height of the mounting frame is raised, the winding belt is wound around the crown of the seedling, the crown size is reduced, and the seedling is convenient to transport and plant, thereby effectively solving the problems in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of forest seedling planting technology, and in particular to a forest seedling planting device. Background Technology

[0002] Tree seedling planting refers to the process of planting artificially cultivated or naturally propagated saplings (seedlings) into predetermined sites using scientific methods, with the aim of restoring, cultivating, or economically utilizing forest resources. Its core aspects include seedling selection, land preparation, planting, and maintenance, and must adhere to the principle of ecological adaptability to ensure survival rates and long-term growth quality.

[0003] After 1-2 years of growth, tree seedlings need to be transplanted. Because the crowns of these seedlings are quite large after 1-2 years, they cause significant interference during transportation and subsequent planting. Without intervention, the outstretched branches are prone to breakage during transport and planting. Therefore, it is necessary to use cloth strips or film to wrap and bind the crowns, reducing their size. Based on this, a tree seedling planting device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a tree seedling planting device that effectively solves the deficiencies of the prior art.

[0005] To achieve the above objectives, one embodiment of the present invention provides a tree seedling planting device, including a fixed frame that can be fixedly connected to an external transportation device, a vertically placed guide rail installed on one side of the fixed frame, an installation frame that can move up and down installed inside the guide rail, a horizontally placed hydraulic cylinder installed in the middle of the installation frame, and two connecting rods rotatably installed at its output end. The mounting bracket has two rotating brackets rotatably mounted on one side of the fixed bracket, and the middle part of each bracket is rotatably connected to two connecting rods respectively. The top of each rotating bracket is equipped with a conical guide cover, and the bottom of each rotating bracket is equipped with an arc-shaped guide rail. The two arc-shaped guide rails are joined together to form a circular ring structure. Both of the arc-shaped guide rails have a semi-circular ring rotatably mounted inside, and an arc-shaped toothed ring is mounted on the outer surface of both semi-circular rings. A winding tape placement box is mounted in the middle of the bottom surface of both of the arc-shaped guide rails, and winding tape is placed inside both of them.

[0006] Preferably, in any of the above solutions, a winch is installed at the center of the top of the guide rail, with a steel wire rope wound around its exterior. The bottom end of the steel wire rope is fixedly connected to the center of the top surface of the mounting frame. This solution facilitates the vertical movement of the mounting frame. By powering on the winch, the steel wire rope can be wound or unwound, thereby facilitating the lifting or lowering of the mounting frame. This, in turn, causes the conical guide cover to gather the canopy of the seedling, preparing for the winding of the wrapping tape.

[0007] Preferably, in any of the above schemes, multiple counterweights are installed on the side of the mounting frame away from the rotating frame. This scheme facilitates the balancing of the weights of the two rotating frames, the conical guide cover, the semi-circular ring, and the arc-shaped guide rail, thereby improving the overall operational stability.

[0008] Preferably, in any of the above embodiments, one end of each of the two rotating frames is rotatably connected to one end of the mounting frame via a pin. A drive motor is installed at one corner of the bottom of one of the rotating frames, and a drive gear is installed at the output end of the drive motor. The drive gear meshes with two arc-shaped gear rings. This embodiment facilitates the operation of the drive motor by powering it on, causing the drive gear to rotate and stably mesh with the two arc-shaped gear rings, thereby driving the two semicircular rings to rotate circumferentially around the inside of the arc-shaped guide rail, which is convenient for winding the wrapping tape.

[0009] Preferably, in any of the above embodiments, the two arc-shaped guide rails have slots on their outer walls near the drive gear, and each of the two arc-shaped guide rails has an arc-shaped cover at its top. The two arc-shaped covers have a hollow structure. This design facilitates the covering of the top surface of the two arc-shaped guide rails and provides positional obstruction for the two semi-circular rings. At the same time, the hollow structure of the two arc-shaped covers helps to reduce the relative weight. The two sides of the two arc-shaped covers are fixedly connected to the top surface of the arc-shaped guide rails by bolts, which facilitates the initial installation and subsequent disassembly.

[0010] Preferably, in any of the above embodiments, multiple vertically placed first support wheels are rotatably mounted on the bottom surfaces of both semicircular rings, and multiple horizontally placed second support wheels are rotatably mounted on both sides of the top of both semicircular rings. A strong magnet is embedded at both ends of one semicircular ring. This embodiment helps to reduce the resistance when the two semicircular rings rotate, the multiple first support wheels facilitate stable support for the semicircular rings, and the multiple second support wheels at the top facilitate contact with the inner wall of the arc-shaped guide rail, thereby ensuring the stability of the operation of the two semicircular rings.

[0011] This utility model has the following advantages: 1. This forest seedling planting device, by setting up a hydraulic cylinder, two connecting rods and two rotating frames, allows the hydraulic cylinder to extend or retract, facilitating the synchronous rotation of the two rotating frames. This allows for the docking or separation of two conical guide covers and two arc-shaped guide rails, and facilitates the placement of the conical guide covers and arc-shaped guide rails on the outer wall of the seedling trunk. When the drive motor is powered on, it drives the drive gear to rotate relative to the arc-shaped gear ring, causing the two semi-circular rings and the wrapping tape placement box to rotate along the circumference of the arc-shaped guide rails. As the height of the mounting frame increases, it is convenient to wrap the wrapping tape around the crown of the seedling, reducing the crown size and facilitating transportation and planting operations, thereby effectively solving the problems existing in the prior art.

[0012] 2. This tree seedling planting device has an installation frame with multiple counterweights at one end, which facilitates the balance of the weights of the two rotating frames, the conical guide cover, the semi-circular ring, and the arc-shaped guide rail, thereby improving the stability during operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the unfolded structure of the two rotating frames of this utility model; Figure 4 This is an exploded structural diagram of the arc-shaped guide rail and arc-shaped cover of this utility model; Figure 5 This is a schematic diagram of the mounting bracket structure of this utility model; Figure 6 This is a schematic diagram of the exploded structure of the semi-circular ring of this utility model; Figure 7 This is a schematic diagram of the docking structure of the semi-circular ring of this utility model.

[0014] In the diagram: 1-Fixed frame, 2-Winder, 3-Wire rope, 4-Mounting frame, 5-Rotating frame, 6-Conical guide cover, 7-Arc-shaped cover, 8-Semi-circular ring, 9-Arc-shaped guide rail, 10-Wrapping tape placement box, 11-Drive motor, 12-Drive gear, 13-Hydraulic cylinder, 14-Counterweight, 15-Powerful magnet, 16-Stop bar, 17-Connecting rod, 18-First support wheel, 19-Second support wheel, 20-Arc-shaped gear ring. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0016] like Figures 1 to 7As shown, a tree seedling planting device includes a fixed frame 1 that can be fixedly connected to external transportation equipment. A vertically placed guide rail is installed on one side of the fixed frame 1. An installation frame 4 that can move up and down is installed inside the guide rail. A horizontally placed hydraulic cylinder 13 is installed in the middle of the installation frame 4, and two connecting rods 17 are rotatably installed at its output end. Mounting bracket 4 has two rotating brackets 5 rotatably mounted on one side of the fixed bracket 1, and the middle part of the two brackets is rotatably connected to two connecting rods 17 respectively. The top of the two rotating brackets 5 is equipped with a conical guide cover 6, and the bottom of the two rotating brackets 5 is equipped with an arc-shaped guide rail 9. The two arc-shaped guide rails 9 are joined together to form a circular structure. Both arc-shaped guide rails 9 have a semi-circular ring 8 rotatably mounted inside. Both semi-circular rings 8 have an arc-shaped toothed ring 20 mounted on their outer circular surfaces. Both arc-shaped guide rails 9 have a winding tape placement box 10 mounted in the middle of their bottom surfaces. Both boxes contain winding tape. The adjacent sides of the two winding tape placement boxes 10 are arc-shaped, and grooves are provided in the arc-shaped positions to facilitate the winding tape to pass through the grooves. The two winding tape placement boxes 10 have a stop bar 16 mounted on their far sides to block the rolled winding tape.

[0017] A winch 2 is installed at the center of the top of the guide rail, and a steel wire rope 3 is wound around its exterior. The bottom end of the steel wire rope 3 is fixedly connected to the center of the top surface of the mounting frame 4. As an optional technical solution of this utility model, this facilitates the traction of the vertical movement of the mounting frame 4. By powering on the winch 2, it is easy to realize the winding or unwinding of the steel wire rope 3, which in turn facilitates the lifting or lowering of the mounting frame 4, thereby driving the conical guide cover 6 to gather the crown of the seedling, preparing for the winding of the wrapping tape.

[0018] Multiple counterweights 14 are installed on the side of the mounting frame 4 away from the rotating frame 5. As an optional technical solution of this utility model, this facilitates the balance of the weights of the two rotating frames 5, the conical guide cover 6, the semi-circular ring 8 and the arc-shaped guide rail 9, thereby improving the overall stability of operation.

[0019] One end of each of the two rotating frames 5 is rotatably connected to one end of the mounting frame 4 via a pin. A drive motor 11 is installed at one corner of the bottom of one of the rotating frames 5. A drive gear 12 is installed at the output end of the drive motor 11. The drive gear 12 meshes with two arc-shaped gear rings 20. As an optional technical solution of this utility model, this facilitates the operation of the drive motor 11 by powering on, causing the drive gear 12 to rotate, and making the drive gear 12 stably mesh with the two arc-shaped gear rings 20, thereby driving the two semi-circular rings 8 to rotate circumferentially around the inside of the arc-shaped guide rail 9, which is convenient for winding the winding tape.

[0020] The two arc-shaped guide rails 9 have slots on their outer walls near the drive gear 12. Each of the two arc-shaped guide rails 9 has an arc-shaped cover 7 installed at its top. The two arc-shaped covers 7 have a hollow structure. As an optional technical solution of this utility model, this makes it easy to cover the top surface of the two arc-shaped guide rails 9 and block the position of the two semi-circular rings 8. At the same time, the hollow structure of the two arc-shaped covers 7 makes it easier to reduce the relative weight. The two sides of the two arc-shaped covers 7 are fixedly connected to the top surface of the arc-shaped guide rails 9 by bolts, which facilitates the initial installation and the subsequent disassembly.

[0021] Multiple vertically placed first support wheels 18 are rotatably mounted on the bottom surface of both semicircular rings 8, and multiple horizontally placed second support wheels 19 are rotatably mounted on both sides of the top of both semicircular rings 8. A strong magnet 15 is embedded at both ends of one semicircular ring 8. As an optional technical solution of this utility model, this helps to reduce the resistance when the two semicircular rings 8 rotate. The multiple first support wheels 18 facilitate stable support for the semicircular rings 8, and the multiple second support wheels 19 at the top facilitate contact with the inner wall of the arc-shaped guide rail 9, thereby ensuring the stability of the operation of the two semicircular rings 8.

[0022] This tree seedling planting device requires the following steps to be used: 1) Before use, securely connect the mounting bracket 1 to the external mobile device; 2) The hydraulic cylinder 13 shortens its movement, causing the arc-shaped guide rail 9 and the conical guide cover 6 to be in the open / closed state; 3) The hydraulic cylinder 13 extends, causing the arc-shaped guide rail 9 and the conical guide cover 6 to cover the outer wall of the seedling trunk, while the two semicircular rings 8 are connected by a strong magnet 15. 4) When the winch 2 is powered on, the drive mounting frame 4 moves vertically along the guide rail. At the same time, the drive motor 11 is powered on and drives the drive gear 12 to rotate. 5) The drive gear 12 meshes with the arc-shaped gear ring 20, thereby driving the two semi-circular rings 8 to rotate circumferentially along the inside of the arc-shaped guide rail 9, so that the winding tape passes through the side groove of the winding tape placement box 10, thus completing the winding and binding of the tree crown.

[0023] In summary, when the user operates the system, the hydraulic cylinder 13, two connecting rods 17, and two rotating frames 5 are configured. The extension or retraction of the hydraulic cylinder 13 facilitates the synchronous rotation of the two rotating frames 5, allowing the two conical guide covers 6 and the two arc-shaped guide rails 9 to connect or separate. This also facilitates the placement of the conical guide covers 6 and the arc-shaped guide rails 9 over the outer wall of the seedling trunk. When the drive motor 11 is powered on, it drives the drive gear 11 to rotate relative to the arc-shaped gear ring 20, causing the two semi-circular rings 8 and the wrapping tape placement box 10 to rotate along the circumference of the arc-shaped guide rails 9. As the height of the mounting frame 4 increases, it is easier to wrap the wrapping tape around the crown of the seedling, reducing the crown size and effectively solving the problems existing in the prior art. Furthermore, by configuring the mounting frame 4 with multiple counterweights 14 at one end, the weight of the two rotating frames 5, the conical guide covers 6, the semi-circular rings 8, and the arc-shaped guide rails 9 is balanced, improving the stability during operation.

[0024] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seedling planting device, characterized in that: It includes a fixed frame (1) that can be fixedly connected to external transportation equipment. A vertically placed guide rail is installed on one side of the fixed frame (1). An installation frame (4) that can move up and down is installed inside the guide rail. A horizontally placed hydraulic cylinder (13) is installed in the middle of the installation frame (4), and two connecting rods (17) are rotatably installed at its output end. The mounting bracket (4) has two rotating brackets (5) rotatably mounted on one side of the fixed bracket (1), and the middle part of the two brackets is rotatably connected to two connecting rods (17) respectively. The top of the two rotating brackets (5) is equipped with a conical guide cover (6), and the bottom of the two rotating brackets (5) is equipped with an arc-shaped guide rail (9). The two arc-shaped guide rails (9) are joined together to form a circular ring structure. Both of the arc-shaped guide rails (9) have a semi-circular ring (8) rotatably installed inside, and an arc-shaped toothed ring (20) is installed on the outer surface of both semi-circular rings (8). A winding tape placement box (10) is installed in the middle of the bottom surface of both arc-shaped guide rails (9), and winding tape is placed inside both.

2. The tree seedling planting device according to claim 1, characterized in that: A winch (2) is installed at the middle of the top of the guide rail, and a steel wire rope (3) is wound around its outside. The bottom end of the steel wire rope (3) is fixedly connected to the middle of the top surface of the mounting frame (4).

3. The tree seedling planting device according to claim 2, characterized in that: Multiple counterweights (14) are installed on the side of the mounting frame (4) away from the rotating frame (5).

4. The tree seedling planting device according to claim 3, characterized in that: One end of each of the two rotating frames (5) is rotatably connected to one end of the mounting frame (4) via a pin. A drive motor (11) is installed at one corner of the bottom of one of the rotating frames (5). A drive gear (12) is installed at the output end of the drive motor (11). The drive gear (12) meshes with two arc-shaped gear rings (20).

5. The tree seedling planting device according to claim 4, characterized in that: The two arc-shaped guide rails (9) have slots on their outer walls near the drive gear (12), and arc-shaped covers (7) are installed on the top of the two arc-shaped guide rails (9). The two arc-shaped covers (7) have a hollow structure.

6. The tree seedling planting device according to claim 5, characterized in that: Multiple vertically placed first support wheels (18) are rotatably mounted on the bottom surface of both semicircular rings (8), and multiple horizontally placed second support wheels (19) are rotatably mounted on both sides of the top of the two semicircular rings (8). A strong magnet (15) is embedded at both ends of one semicircular ring (8).

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