Forestry seedling transplanting device and use method thereof

Abstract

The invention discloses a forestry seedling transplanting device and a use method thereof.The forestry seedling transplanting device is characterized in that a bearing platform is slidably connected to a fixing frame, the input end of the bearing platform is in threaded connection with a first lead screw, the input end of the first lead screw is provided with a first belt wheel, and the first belt wheel is sleeved with a first transmission belt; the other end of the first transmission belt is connected to a first belt wheel of the rotating rod in a sleeving mode. When a sapling is transplanted, the equipment needs to be moved to a transplanting position, then the lifting frame is controlled to move downwards, a socket on the lifting frame can be inserted into soil, then the shovel head is controlled to shovel the soil open, finally the servo motor is controlled, the shovel head can drive the soil to rotate upwards, the soil can be smashed, and the sapling can be placed on the combined bearing platform at the moment. And then the device is controlled to be operated reversely, the saplings can fall into the pits to be buried, and the labor intensity of workers can be relieved through the arrangement.

Description

Technical Field

[0001] The present application relates to the technical field of transplanting devices, and in particular to a forestry seedling transplanting device and a method of using the same. Background Art

[0002] The seedlings should be transplanted when new buds begin to grow, which can be done from late spring to early autumn. Before transplanting young seedlings, prepare the soil in advance, dig a hole, apply decomposed fertilizer at the bottom of the hole, and then plant the seedlings in the hole. After the seedlings are planted, the soil can be compacted and watered thoroughly at one time to ensure that the roots are fixed.

[0003] A lot of equipment is needed in the actual transplanting process of saplings. When digging a hole, a large piece of soil needs to be shoveled up first. After shoveling up, the soil needs to be broken into pieces. Only after the breaking is completed can the saplings be placed in the hole. Finally, the crushed soil needs to be backfilled. The whole process requires manual operation, which greatly increases the labor intensity of the staff. Summary of the invention

[0004] One of the purposes of the present application is to provide a forestry seedling raising and transplanting device and a method of using the same.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a forestry seedling transplanting device, comprising a machine tool, an armrest, a first cylinder, a second cylinder and a servo motor, the first cylinder of the machine tool is connected to a lifting frame, the lifting frame is detachably connected to a base frame, the base frame is rotatably connected to a shoveling mechanism, the input end of the shoveling mechanism is provided with a rotating mechanism, the input end of the rotating mechanism is detachably connected to a rotating rod, the rotating rod is provided with a worm, the worm is meshingly connected to a worm wheel, a transmission mechanism is provided on one side of the worm wheel, the output end of the transmission mechanism is detachably connected to a first crushing roller, and the worm wheel on the other side is detachably connected to a second crushing roller, the base frame is fixedly connected to a fixing frame, the fixing frame is slidably connected to a supporting platform, the input end of the supporting platform is threadedly connected to a first screw rod, the input end of the first screw rod is provided with a first pulley, the first pulley is sleeved with a first transmission belt, and the other end of the first transmission belt is sleeved on the first pulley of the rotating rod.

[0006] Preferably, the support platform is arranged in an L-shape as a whole, one end of the support platform is slidably connected to the fixed frame, and the other end of the support platform faces the leakage opening of the base frame, and a guide rod is detachably connected to the support platform on each side, and the guide rod is slidably connected to the fixed frame, and the guide rod is connected to the fixed frame through the guide rod, and the guide rod on the outside of the fixed frame is threadedly connected to the first screw rod.

[0007] Preferably, the two ends of the first screw rod have different threads, and the two ends of the first screw rod are respectively threadedly connected to the corresponding guide rods. The fixing frame is detachably connected with a connecting seat, and the connecting seat of the fixing frame is rotatably connected with the first screw rod. The first screw rod is arranged on the connecting seat through and above the rotating rod.

[0008] Preferably, the rotating rod is arranged on the output end of the servo motor, the rotating rod is located below the connecting seat, the rotating rod and the first screw rod are parallel to each other, the servo motor is disassembled and connected to the lifting frame, the base frame is fixedly connected with a socket, the socket is vertically arranged on the base frame, and the socket is arranged in an arc shape.

[0009] Preferably, the transmission mechanism includes a movable rod, one end of which is detachably connected to a worm gear, the other end of which is rotatably connected to a base frame, a second pulley is provided on the movable rod, a second transmission belt is sleeved on the second pulley, and the other end of the second transmission belt is sleeved on the second pulley of the first crushing roller.

[0010] Preferably, the shoveling mechanism includes a rotating seat, which is rotatably connected to the base frame, and a shovel head is slidably connected to the rotating seat. A support rod is provided on the shovel head, and a top plate is provided on the support rod. A second cylinder is provided on the top plate, and the second cylinder is detachably connected to the mounting frame, and the mounting frame is detachably connected to the rotating seat.

[0011] Preferably, the shovel head is arranged in an arc shape, the bracket on the shovel head is arranged in a straight line, the bracket is arranged along the input end of the shovel head, and the mounting frame on the rotating seat is arranged in an L shape as a whole.

[0012] Preferably, the rotating mechanism includes a guide seat, which is arranged on a base frame, a rack is slidably connected to the guide seat, a threaded seat is provided on the rack, the threaded seat is threadedly connected to the second screw rod, the rack is meshingly connected to a gear, and the gear is arranged on the rotating seat.

[0013] Preferably, the second screw rod is detachably connected to the rotating rod, the second screw rod and the rotating rod are coaxially arranged, and the threaded seat and the rack are arranged in an L-shape as a whole.

[0014] To achieve the above purpose, another technical solution adopted by the present application is: a method for using a forestry seedling transplanting device, comprising the following steps:

[0015] S1: After the machine tool is moved to the transplanting position, the first cylinder is started. The first cylinder drives the lifting frame to move downward as a whole. When the lifting frame moves downward as a whole, the socket will be inserted into the soil first to determine the position of the pit. Then the second cylinder is started. The second cylinder drives the shovel head to move toward the soil position. The moving direction of the shovel head is oblique, so the soil can be easily shoveled;

[0016] S2: After the shovel head is inserted into the soil, the servo motor is started, which drives the rotating rod to rotate, and the second screw rod can rotate with the rotating rod. When the second screw rod rotates, the rack will move horizontally, and the gear will rotate during the horizontal movement. When the gear is set on the rotating seat, the shovel head on the rotating seat will rotate, and the shovel head can drive the soil to the bottom frame position;

[0017] S3: When the rotating rod rotates, the worm on the rotating rod will drive the worm wheel to rotate. The first crushing roller and the second crushing roller will crush the lifted soil after being driven. The crushed soil will fall into the pit due to the tilt of the shovel head. At this time, the base will be merged under the drive of the rotating rod, and the staff can place the tree on the base. After the lifted soil is completely crushed, the equipment will be reversed, and the shovel head will be reset. During the reset process, the soil will be pushed to the side, and the base will be separated. The tree will automatically fall into the pit. Under the obstruction of the base, the sapling will not be harmed by the first crushing roller and the second crushing roller. After the lifting frame is lifted, the soil will gather in the center of the pit, and the sapling can be buried.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] The invention discloses a forestry seedling transplanting device and a method for using the same. When transplanting seedlings, a machine tool is moved to a transplanting position. After starting the device, a lifting frame drives a socket to be inserted into the soil, and then a shovel head is controlled to be inserted into the soil. After starting a servo motor, the shovel head drives the soil to rotate upward, and the soil is crushed by a first crushing roller and a second crushing roller. At this time, the supporting platform is merged, and after placing the seedling on the supporting platform, the device is controlled to move in the reverse direction, and the seedling falls into a pit. After the lifting frame is reset, the soil slides down to fill the seedling, and the labor intensity of personnel is greatly reduced during the entire transplanting process.

[0020] The forestry seedling transplanting device and its use method are provided with a second screw rod on the rotating rod, and the second screw rod can drive the rack to move. When the rack moves, it drives the gear to rotate. The gear is arranged on a rotating seat, and the rotating seat will rotate with the gear, thereby realizing the rotation of the rotating seat. The rotating seat can drive the shovel head to rotate, so that the shovel head can lift the soil upwards, thereby realizing crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0022] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 .

[0023] Figure 3 It is a connection diagram of the servo motor in the present invention.

[0024] Figure 4 It is a schematic structural diagram of the shovel head in the present invention.

[0025] Figure 5 It is a schematic diagram of the structure of the worm gear in the present invention.

[0026] Figure 6 It is a schematic diagram of the enlarged structure of area A in the present invention.

[0027] Figure 7 It is a schematic diagram of the enlarged structure of area B in the present invention.

[0028] In the figure: 1, machine tool; 2, first cylinder; 3, handrail; 4, lifting frame; 5, fixed frame; 6, support platform; 7, guide rod; 8, socket; 9, servo motor; 10, base frame; 11, leak; 12, first crushing roller; 13, first screw rod; 14, connecting seat; 15, first pulley; 16, second crushing roller; 17, rotating rod; 18, first transmission belt; 19, shoveling mechanism; 191, top plate; 192, support rod; 193, rotating seat; 194, mounting frame; 195, second cylinder; 196, shovel head; 20, transmission mechanism; 201, movable rod; 202, second transmission belt; 203, second pulley; 21, worm wheel; 22, worm; 23, rotating mechanism; 231, second screw rod; 232, threaded seat; 233, rack; 234, gear; 235, guide seat. DETAILED DESCRIPTION

[0029] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0031] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0032] like Figures 1 to 7As shown, the present invention provides a forestry seedling transplanting device, including a machine tool 1, an armrest 3, a first cylinder 2, a second cylinder 195 and a servo motor 9, the first cylinder 2 of the machine tool 1 is connected to a lifting frame 4, the lifting frame 4 is detachably connected to a base frame 10, the base frame 10 is rotatably connected to a shoveling mechanism 19, the input end of the shoveling mechanism 19 is provided with a rotating mechanism 23, the input end of the rotating mechanism 23 is detachably connected to a rotating rod 17, the rotating rod 17 is provided with a worm 22, the worm 22 is meshingly connected to a worm wheel 21, a A transmission mechanism 20 is provided on the side worm gear 21, and the output end of the transmission mechanism 20 is disassembled and connected to the first crushing roller 12, and the other side worm gear 21 is disassembled and connected to the second crushing roller 16. A fixing frame 5 is fixedly connected to the base frame 10, and a support platform 6 is slidably connected to the fixing frame 5. The input end of the support platform 6 is threadedly connected to the first screw rod 13, and the input end of the first screw rod 13 is provided with a first pulley 15, and the first pulley 15 is sleeved with a first transmission belt 18, and the other end of the first transmission belt 18 is sleeved on the first pulley 15 of the rotating rod 17. When transplanting saplings, it is necessary to move the equipment to the transplanting position, and then control the lifting frame 4 to move downward, the socket 8 on the lifting frame 4 can be inserted into the soil, and then control the shovel head 196 to shovel the soil, and finally control the servo motor 9, the shovel head 196 can drive the soil to rotate upward, and the soil can be crushed. At this time, the saplings can also be placed on the combined base 6, and then control the equipment to reverse the operation, and the saplings can fall into the pit and be buried. The setting can reduce the labor intensity of the staff.

[0033] The support platform 6 is L-shaped as a whole, one end of the support platform 6 is slidably connected to the fixed frame 5, and the other end of the support platform 6 faces the leak 11 of the bottom frame 10. The support platform 6 on each side is detachably connected with a guide rod 7, which is slidably connected to the fixed frame 5. The guide rod 7 is connected to the fixed frame 5 through the guide rod 7, and the guide rod 7 on the outside of the fixed frame 5 is threadedly connected to the first screw rod 13. Through the connection between the guide rod 7 and the first screw rod 13, the first screw rod 13 will rotate when it is driven by the rotating rod 17. When rotating, the guide rods 7 on the first screw rod 13 will move closer to or away from each other. When the shovel head 196 drives the soil to be crushed, the guide rods 7 move closer to each other, and the support platform 6 can be merged, so as to facilitate the placement of saplings.

[0034] The two ends of the first screw rod 13 are screwed differently, and the two ends of the first screw rod 13 are respectively threadedly connected to the corresponding guide rods 7. The fixing frame 5 is detachably connected with a connecting seat 14, and the connecting seat 14 of the fixing frame 5 is rotatably connected with the first screw rod 13. The first screw rod 13 is penetrated and arranged on the connecting seat 14, and the first screw rod 13 is located above the rotating rod 17. By setting the first screw rod 13 as a bidirectional screw rod, the guide rods 7 on the first screw rod 13 will simultaneously approach or move away from each other.

[0035] During implementation, when transplanting saplings, the machine tool 1 is moved to the transplanting position. After starting the equipment, the lifting frame 4 drives the socket 8 to be inserted into the soil, and then the shovel head 196 is controlled to be inserted into the soil. After starting the servo motor 9, the shovel head 196 will drive the soil to rotate upward, and the soil will be crushed by the first crushing roller 12 and the second crushing roller 16. At this time, the support platform 6 is merged, and after the sapling is placed on the support platform 6, the control equipment is controlled to move in the opposite direction, and the sapling will fall into the pit. After the lifting frame 4 is reset, the soil will slide down to fill the sapling, and the labor intensity of the personnel is greatly reduced during the entire transplanting process.

[0036] The rotating rod 17 is arranged on the output end of the servo motor 9, the rotating rod 17 is located below the connecting seat 14, the rotating rod 17 is parallel to the first screw rod 13, the servo motor 9 is disassembled and connected to the lifting frame 4, the base frame 10 is fixedly connected with a socket 8, the socket 8 is vertically arranged on the base frame 10, and the socket 8 is arranged in an arc shape. The arrangement of the rotating rod 17 can realize the driving of the first transmission belt 18, thereby realizing the transmission of the first screw rod 13, the rotating rod 17 is provided with a worm 22, the rotating rod 17 can drive the worm 22 to drive the worm wheel 21, and the first crushing roller 12 and the second crushing roller 16 can be driven by the rotating rod 17 and rotate.

[0037] The transmission mechanism 20 includes a movable rod 201, one end of which is detachably connected to a worm gear 21, and the other end of the movable rod 201 is rotatably connected to the base frame 10. The movable rod 201 is provided with a second pulley 203, and a second transmission belt 202 is sleeved on the second pulley 203. The other end of the second transmission belt 202 is sleeved on the second pulley 203 of the first crushing roller 12. The first crushing roller 12 can be driven by the second transmission belt 202, and the rotating rod 17 can drive the first crushing roller 12. The crushing rollers can be installed on both sides of the base frame 10 to leave enough space for the saplings to fall.

[0038] The shovel mechanism 19 includes a rotating seat 193, which is rotatably connected to the base frame 10, and a shovel head 196 is slidably connected to the rotating seat 193. The shovel head 196 is provided with a support rod 192, and a top plate 191 is provided on the support rod 192. A second cylinder 195 is provided on the top plate 191, and the second cylinder 195 is detachably connected to the mounting frame 194, and the mounting frame 194 is detachably connected to the rotating seat 193. The shovel head 196 can be driven to extend and retract by the second cylinder 195, and the shovel head 196 will be driven by the second cylinder 195 to be inserted into the soil.

[0039] The shovel head 196 is arranged in an arc shape, and the bracket on the shovel head 196 is arranged in a straight line shape, and the bracket is arranged along the input end of the shovel head 196. The mounting frame 194 on the rotating seat 193 is arranged in an L shape as a whole. The arrangement of the shovel head 196 can prevent the soil from escaping to both sides, and avoid the situation where the soil cannot be driven upward.

[0040] The rotating mechanism 23 includes a guide seat 235, which is arranged on the base frame 10, and a rack 233 is slidably connected to the guide seat 235, and a threaded seat 232 is arranged on the rack 233, and the threaded seat 232 is threadedly connected to the second screw rod 231, and the rack 233 is meshedly connected to a gear 234, and the gear 234 is arranged on the rotating seat 193. The guide seat 235 can limit the rack 233, the rack 233 will not rotate with the threaded seat 232, and the threaded seat 232 will not rotate with the second screw rod 231, and the threaded seat 232 can move horizontally.

[0041] The second screw rod 231 is detachably connected to the rotating rod 17. The second screw rod 231 is coaxially arranged with the rotating rod 17. The threaded seat 232 and the rack 233 are arranged in an L-shape as a whole. The transmission can be realized by connecting the second screw rod 231 with the rotating rod 17.

[0042] During implementation, by providing a second screw rod 231 on the rotating rod 17, the second screw rod 231 can drive the rack 233 to move, and when the rack 233 moves, it will drive the gear 234 to rotate. The gear 234 is set on the rotating seat 193, and the rotating seat 193 will rotate with the gear 234, thereby realizing the rotation of the rotating seat 193. The rotating seat 193 can drive the shovel head 196 to rotate, so that the shovel head 196 can lift the soil upwards, thereby achieving crushing.

[0043] like Figure 1-7 As shown, a method for using a forestry seedling transplanting device comprises the following steps:

[0044] S1: After the machine tool 1 is moved to the transplanting position, the first cylinder 2 is started, and the first cylinder 2 drives the lifting frame 4 to move downward as a whole. When the lifting frame 4 moves downward as a whole, the socket 8 will first be inserted into the soil to determine the position of the pit, and then the second cylinder 195 is started, and the second cylinder 195 will drive the shovel head 196 to move toward the soil position. The moving direction of the shovel head 196 is oblique, so that the soil can be shoveled easily;

[0045] S2: After the shovel head 196 extends into the soil, the servo motor 9 is started, and the servo motor 9 drives the rotating rod 17 to rotate, and the second screw rod 231 can rotate along with the rotating rod 17. When the second screw rod 231 rotates, the rack 233 moves horizontally, and drives the gear 234 to rotate during the horizontal movement. When the gear 234 is set on the rotating seat 193, the shovel head 196 on the rotating seat 193 will rotate, and the shovel head 196 can drive the soil to the position of the base frame 10;

[0046] S3: When the rotating rod 17 rotates, the worm 22 on the rotating rod 17 will drive the worm wheel 21 to rotate, and the first crushing roller 12 and the second crushing roller 16 will crush the lifted soil after being driven, and the crushed soil will fall into the pit due to the inclination of the shovel head 196. At this time, the base 6 is merged under the drive of the rotating rod 17, and the staff can place the tree on the base 6. After the lifted soil is completely crushed, the equipment is reversed, and the shovel head 196 will be reset. During the reset process, the soil will be pushed to the side, and the base 6 will also be separated, and the tree will automatically fall into the pit. Under the obstruction of the base 6, the sapling will not be harmed by the first crushing roller 12 and the second crushing roller 16. After the lifting frame 4 is lifted, the soil will gather in the center of the pit, and the sapling can be buried.

[0047] The working principle of the present invention is as follows: when transplanting saplings, the machine tool 1 is moved to the transplanting position, the lifting frame 4 is started to drive the socket 8 to be inserted into the soil, and then the shovel head 196 is controlled to be inserted into the soil. After the servo motor 9 is started, the shovel head 196 will drive the soil to rotate upward, and the soil will be crushed by the first crushing roller 12 and the second crushing roller 16. At this time, the support platform 6 is combined, and the sapling is placed on the support platform 6. After that, the control device moves in the reverse direction, and the sapling will fall into the pit. After the lifting frame 4 is reset, the soil will slide down to fill the sapling. The labor intensity of personnel is greatly reduced during the whole transplanting process. By providing a second screw rod 231 on the rotating rod 17, the second screw rod 231 can drive the rack 233 to move. When the rack 233 moves, it will drive the gear 234 to rotate. The gear 234 is arranged on the rotating seat 193, and the rotating seat 193 will rotate with the gear 234, so as to realize the rotation of the rotating seat 193. The rotating seat 193 can drive the shovel head 196 to rotate, so that the shovel head 196 can lift the soil upwards, thereby realizing crushing.

[0048] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A forestry seedling transplanting device, comprising a machine tool (1), an armrest (3), a first cylinder (2), a second cylinder (195) and a servo motor (9), characterized in that: The first cylinder (2) of the machine tool (1) is connected to a lifting frame (4), the lifting frame (4) is detachably connected to a base frame (10), the base frame (10) is rotatably connected to a shoveling mechanism (19), the input end of the shoveling mechanism (19) is provided with a rotating mechanism (23), the input end of the rotating mechanism (23) is detachably connected to a rotating rod (17), the rotating rod (17) is provided with a worm (22), the worm (22) is meshingly connected to a worm wheel (21), one side of the worm wheel (21) is provided with a transmission mechanism (20), the transmission mechanism (20) The output end of the worm wheel (21) is detachably connected to the first crushing roller (12), and the worm wheel (21) on the other side is detachably connected to the second crushing roller (16). The base frame (10) is fixedly connected to a fixing frame (5), and a support platform (6) is slidably connected to the fixing frame (5). The input end of the support platform (6) is threadedly connected to a first screw rod (13). The input end of the first screw rod (13) is provided with a first pulley (15), and a first transmission belt (18) is sleeved on the first pulley (15). The other end of the first transmission belt (18) is sleeved on the first pulley (15) of the rotating rod (17).

2. A forestry seedling raising and transplanting device as claimed in claim 1, characterized in that: The support platform (6) is arranged in an L-shape as a whole, one end of the support platform (6) is slidably connected to the fixing frame (5), and the other end of the support platform (6) faces the leakage opening (11) of the base frame (10), and a guide rod (7) is detachably connected to each side of the support platform (6), and the guide rod (7) is slidably connected to the fixing frame (5), and the guide rod (7) is connected to the fixing frame (5) through and through, and the guide rod (7) on the outside of the fixing frame (5) is threadedly connected to the first screw rod (13).

3. A forestry seedling raising and transplanting device as claimed in claim 1, characterized in that: The two ends of the first screw rod (13) are screwed differently, and the two ends of the first screw rod (13) are respectively screwed to the corresponding guide rods (7). The fixing frame (5) is detachably connected with a connecting seat (14), and the connecting seat (14) of the fixing frame (5) is rotatably connected with the first screw rod (13). The first screw rod (13) is arranged on the connecting seat (14) through and above the rotating rod (17).

4. A forestry seedling raising and transplanting device as claimed in claim 1, characterized in that: The rotating rod (17) is arranged on the output end of the servo motor (9), the rotating rod (17) is located below the connecting seat (14), the rotating rod (17) and the first screw rod (13) are parallel to each other, the servo motor (9) is detachably connected to the lifting frame (4), the base frame (10) is fixedly connected with a socket (8), the socket (8) is vertically arranged on the base frame (10), and the socket (8) is arranged in an arc shape.

5. The forestry seedling raising and transplanting device according to claim 1, characterized in that: The transmission mechanism (20) comprises a movable rod (201), one end of the movable rod (201) is detachably connected to a worm gear (21), the other end of the movable rod (201) is rotatably connected to a base frame (10), a second pulley (203) is provided on the movable rod (201), a second transmission belt (202) is sleeved on the second pulley (203), and the other end of the second transmission belt (202) is sleeved on the second pulley (203) of the first crushing roller (12).

6. A forestry seedling raising and transplanting device as claimed in claim 1, characterized in that: The shoveling mechanism (19) comprises a rotating seat (193), the rotating seat (193) is rotatably connected to the base frame (10), a shovel head (196) is slidably connected to the rotating seat (193), a support rod (192) is provided on the shovel head (196), a top plate (191) is provided on the support rod (192), a second cylinder (195) is provided on the top plate (191), the second cylinder (195) is detachably connected to a mounting frame (194), and the mounting frame (194) is detachably connected to the rotating seat (193).

7. A forestry seedling raising and transplanting device as claimed in claim 6, characterized in that: The shovel head (196) is arranged in an arc shape, the bracket on the shovel head (196) is arranged in a straight line, the bracket is arranged along the input end of the shovel head (196), and the mounting frame (194) on the rotating seat (193) is arranged in an L shape as a whole.

8. The forestry seedling raising and transplanting device according to claim 1, characterized in that: The rotating mechanism (23) comprises a guide seat (235), the guide seat (235) is arranged on the base frame (10), a rack (233) is slidably connected to the guide seat (235), a threaded seat (232) is provided on the rack (233), the threaded seat (232) is threadedly connected to the second screw rod (231), the rack (233) is meshingly connected to a gear (234), and the gear (234) is arranged on the rotating seat (193).

9. A forestry seedling raising and transplanting device as claimed in claim 8, characterized in that: The second screw rod (231) is detachably connected to the rotating rod (17); the second screw rod (231) and the rotating rod (17) are coaxially arranged; and the threaded seat (232) and the rack (233) are arranged in an L-shape as a whole.

10. A method for using a forestry seedling transplanting device, applied to the transplanting device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: After the machine tool (1) is moved to the transplanting position, the first cylinder (2) is started, and the first cylinder (2) drives the lifting frame (4) to move downward as a whole. When the lifting frame (4) moves downward as a whole, the socket (8) is first inserted into the soil, thereby determining the position of the pit. Then, the second cylinder (195) is started, and the second cylinder (195) drives the shovel head (196) to move toward the soil position. The moving direction of the shovel head (196) is oblique, so that the soil can be easily shoveled; S2: After the shovel head (196) extends into the soil, the servo motor (9) is started, and the servo motor (9) drives the rotating rod (17) to rotate, and the second screw rod (231) can rotate along with the rotating rod (17). When the second screw rod (231) rotates, the rack (233) moves horizontally, and drives the gear (234) to rotate during the horizontal movement. When the gear (234) is arranged on the rotating seat (193), the shovel head (196) on the rotating seat (193) will rotate, and the shovel head (196) can drive the soil to the position of the base frame (10); S3: When the rotating rod (17) rotates, the worm (22) on the rotating rod (17) drives the worm wheel (21) to rotate. The first crushing roller (12) and the second crushing roller (16) are driven to crush the lifted soil. The crushed soil falls into the pit due to the tilt of the shovel head (196). At this time, the support platform (6) is merged under the drive of the rotating rod (17). The staff can place the tree on the support platform (6). After the lifted soil is completely crushed, the equipment is reversed and the shovel head (196) is reset. During the reset process, the soil is pushed to the side. The support platform (6) is also separated, and the tree automatically falls into the pit. Under the obstruction of the support platform (6), the seedling will not be damaged by the first crushing roller (12) and the second crushing roller (16). After the lifting frame (4) is lifted, the soil will gather in the center of the pit, and the seedling can be buried.

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