A vehicle-mounted three-sided hedge trimming and collecting machine

Abstract

The present invention provides a vehicle-mounted three-sided hedge trimming and collection machine, which is used to solve the problems in the prior art of trimmers that only trim one side, collect incompletely, and have fixed trimming height and width dimensions. The machine comprises: a carrier vehicle, a telescopic transport mechanism, a rotating arm mechanism, and a trimming and collection device. The carrier vehicle comprises a frame and a bucket, and the bucket is provided with a lifting and rotating mechanism; the telescopic transport mechanism is mounted on the lifting and rotating mechanism; the rotating arm mechanism is mounted on the frame; the trimming and collection device comprises a horizontal and vertical telescopic mechanism mounted on the rotating arm mechanism, a transfer mechanism fixedly connected to the telescopic transport mechanism, a horizontal trimming and collection mechanism mounted in front of the transfer mechanism, two angle adjustment mechanisms arranged on either side of the horizontal and vertical telescopic mechanism, and two vertical trimming and collection mechanisms arranged on either side of the horizontal and vertical telescopic mechanism. The transfer mechanism is mounted below the horizontal and vertical telescopic mechanism. The present invention can simultaneously trim the top surface and two side surfaces while also performing collection.

Description

Technical Field

[0001] The invention belongs to the technical field of hedge trimming and collecting, and in particular relates to a vehicle-mounted three-sided hedge trimming and collecting integrated machine. Background Art

[0002] As we all know, any closely spaced, densely planted shrubs or small trees in single or double rows, in a regular pattern, is called a hedge, also known as a planted hedge or a living hedge. With the rapid development of expressways, the area of ​​expressway hedges and landscaping is increasing. Hedges can cover unfavorable viewpoints, provide isolation and protection, prevent dust and noise, and provide a visual experience. Since hedges grow freely and form a variety of shapes, their pruning is extremely important.

[0003] Handheld hedge trimmers are laborious to use because they require manual labor. Furthermore, hedges often need to be trimmed on three sides, forcing workers to carry heavy loads and move, which is very physically demanding. Furthermore, due to differences in workers' skill levels and reference points, it's difficult to achieve uniform trimming of hedges, resulting in poor trimming results. Furthermore, operator safety is difficult to guarantee, and the operator's technical proficiency and professional expertise are high. Consequently, they fail to meet the expectations for the shape and quality of hedge and lawn trimming.

[0004] There are currently existing pruning vehicles on the market equipped with negative pressure suction pipes for collection, but these are only suitable for pruning a single surface. When pruning three surfaces of a highway median strip, the pruning machine must adjust the pruning angle and trim multiple times, resulting in low pruning efficiency. Furthermore, the varying shapes and sizes of pruned branches and leaves make it difficult for the negative pressure suction pipe to effectively absorb them, leading to incomplete collection. Furthermore, the pruning machine's pruning width and height are fixed, requiring the pruning machine to adjust the pruning position and trim multiple times, further reducing pruning efficiency. Summary of the Invention

[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a vehicle-mounted three-sided hedge trimmer and collector to solve the problems in the prior art of only being able to trim one side, low trimming efficiency, fixed trimming height and width, and incomplete collection by the trimmer's collecting components.

[0006] To achieve the above-mentioned and other related purposes, the present invention provides a vehicle-mounted three-sided hedge trimmer and collector, comprising:

[0007] A transport vehicle, comprising a frame and a bucket located above the frame, wherein the bucket is provided with a lifting and rotating mechanism;

[0008] a telescopic transport mechanism, the telescopic transport mechanism being mounted on the lifting and rotating mechanism;

[0009] A rotating arm mechanism, wherein the rotating arm mechanism is mounted on the vehicle frame;

[0010] A trimming and collecting device, comprising a horizontal and vertical telescopic mechanism mounted on the rotating arm mechanism, a transfer mechanism fixedly connected to the telescopic transport mechanism, a horizontal trimming and collecting mechanism mounted in front of the transfer mechanism, two angle adjustment mechanisms disposed on both sides of the horizontal and vertical telescopic mechanism, and two vertical trimming and collecting mechanisms disposed on both sides of the horizontal and vertical telescopic mechanism and respectively fixedly connected to the angle adjustment mechanisms, wherein the transfer mechanism is mounted below the horizontal and vertical telescopic mechanism;

[0011] The horizontal trimming and collecting mechanism includes a conveying drum fixedly mounted on the transfer mechanism, a first conveying rod rotatably mounted in the conveying drum, a first driving assembly that drives the first conveying rod to rotate, and a horizontal tool assembly. The side surface of the conveying drum is provided with a horizontal feed trough along its own axial direction, and the middle portion of the side surface of the conveying drum opposite to the horizontal feed trough is provided with a discharge trough, and the discharge trough is connected to the transfer mechanism. The first conveying rod is provided with a first positive spiral sheet and a first reverse spiral sheet from the middle to both ends, and the first positive spiral sheet and the first reverse spiral sheet are both rotatably matched with the inner wall of the conveying drum, and the horizontal tool assembly is installed at the front end of the opening of the horizontal feed trough;

[0012] The vertical trimming and collection mechanism includes an L-shaped collection box, an elastic hose, a second conveying rod, a baffle, a vertical tool assembly and a second driving assembly that drives the second conveying rod. The horizontal part of the L-shaped collection box is provided with an inclined groove, and the vertical part of the L-shaped collection box is provided with a cylinder. The inclined groove is connected to the bottom of the cylinder. One end of the elastic hose is close to the top side of the L-shaped collection box and is connected to the cylinder on the L-shaped collection box. The other end of the elastic hose is connected to the transfer mechanism. The second conveying rod is rotatably installed in the cylinder. The side of the second conveying rod is provided with a first spiral sheet along its own axial direction. The first spiral sheet is rotatably matched with the inner wall of the cylinder. The baffle is fixedly installed on the L-shaped collection box and is located on the side of the L-shaped collection box away from the transfer mechanism. The vertical tool assembly is installed on one side surface of the vertical part of the L-shaped collection box and the side faces the horizontal part of the L-shaped collection box.

[0013] Optionally, the horizontal and vertical telescopic mechanism includes an upper right support installed on the rotating arm mechanism, an upper left support that is horizontal and slidingly matched with the upper right support, a lower right support located below the upper right support and slidingly matched, a lower left support located below the upper left support and slidingly matched, a first telescopic rod for controlling horizontal telescopic extension, a vertical telescopic rod with one end hinged on the rotating arm mechanism, and a cross plate, the lower left support is horizontal and slidingly matched with the lower right support, the cross plate is located at the bottom front end of the lower right support and the lower left support and is fixedly matched and slidingly matched with the contact parts of the lower right support and the lower left support respectively, the cross plate is fixedly connected to the conveying cylinder, and the other end of the vertical telescopic rod is hinged on the lower right support or the lower left support.

[0014] Optionally, the transfer mechanism includes a cross cylinder fixedly connected to the lower right support, a fixed cylinder fixedly connected below the lower left support, a third conveying rod rotatably mounted in the cross cylinder and axially parallel to the first conveying rod, a fourth conveying rod rotatable with the third conveying rod and axially slidable along the third conveying rod, a fifth conveying rod rotatably mounted in the cross cylinder, two third driving assemblies that respectively drive the third conveying rod and the fifth conveying rod to rotate, and a roller brush rotatably arranged in the cross cylinder, one port of the cross cylinder is connected to the elastic hose on one of the vertical trimming and collecting mechanisms, the outer wall of the other port of the cross cylinder is slidably matched with the inner wall of the fixed cylinder, and the fixed cylinder is connected to the elastic hose on another vertical trimming and collecting mechanism;

[0015] The third conveying rod is provided with a second positive spiral piece that rotates with the inner wall of the cross cylinder, the fourth conveying rod is provided with a second reverse spiral piece that rotates with the inner wall of the cross cylinder, and the fifth conveying rod is provided with a second spiral piece that rotates with the inner wall of the cross cylinder; one end of the third conveying rod is provided with a deep groove that slides with the fourth conveying rod, the opening of the deep groove is provided with a fixed shaft, and the fourth conveying rod is provided with a through groove that slides with the fixed shaft.

[0016] Optionally, the angle adjustment mechanism includes an angle box fixedly mounted on the horizontal and vertical telescopic mechanism, a limit box located in the angle box, a first rotating shaft rotatably mounted on the limit box, a second rotating shaft fixedly connected to the L-shaped collecting box, a large gear fixedly matched with the first rotating shaft, a small gear fixedly matched with the second rotating shaft, a limit rod with one end perpendicular to and fixedly connected to the first rotating shaft, and a second telescopic rod, one end of the second telescopic rod is hinged to the top of the angle box, the other end of the second telescopic rod is hinged to the other end of the limit rod, the large gear and the small gear are meshed for transmission, a limit groove is provided on one side of the limit box for sliding matching with the limit rod, and the second rotating shaft is rotatably mounted on the limit box.

[0017] Optionally, the horizontal tool assembly has the same structure as the vertical tool assembly;

[0018] The horizontal tool assembly includes a tool box, a tool driving member installed in the tool box, a limiting post rotating coaxially with the tool driving member, a slide seat axially parallel to the limiting post and installed in the tool box, a moving block slidingly matched with the slide seat, a straight rod installed on the moving block, a sliding rod installed on the moving block, a first toothed cutter fixedly connected to the straight rod, a second toothed cutter installed on the tool box, and an elastic member, the straight rod sequentially passing through the slide seat and the tool box and being axially parallel to the limiting post, the first toothed cutter and the second toothed cutter being arranged side by side and having the same tooth direction;

[0019] The limiting column is provided with two first grooves along its own axial direction and a second groove connecting the two first grooves end to end, and the sliding rod slides in the first groove and the second groove;

[0020] The elastic member resets the moving block in the opposite direction of the movement of the first toothed cutter.

[0021] Optionally, the telescopic transport mechanism includes an L-shaped support seat installed on the lifting and rotating mechanism, an L-shaped sliding seat slidingly matched with the L-shaped support seat, a first transmission shaft rotatably installed on the vertical part of the L-shaped support seat, a second transmission shaft rotatably installed in the L-shaped support seat, a third transmission shaft rotatably installed in the L-shaped support seat, a fourth transmission shaft rotatably installed on the horizontal part of the L-shaped support seat, a fifth transmission shaft rotatably installed on the vertical part of the L-shaped sliding seat, a sixth transmission shaft rotatably installed on the horizontal part of the L-shaped sliding seat, a fourth drive assembly for driving the first transmission shaft to rotate, a belt, a support assembly for supporting the belt to be flush, and a telescopic assembly for controlling the extension and retraction of the L-shaped sliding seat, the first transmission shaft and the sixth transmission shaft are located on the same horizontal plane, the belt is wound around the first transmission shaft, the second transmission shaft, the third transmission shaft, the fourth transmission shaft, the fifth transmission shaft and the sixth transmission shaft, the L-shaped support seat and the L-shaped sliding seat are both provided with baffles, the L-shaped support seat has a discharge port, the L-shaped sliding seat has a feed port, and the feed port is connected to the cross cylinder.

[0022] Optionally, the telescopic assembly includes two slide rails symmetrically arranged on the horizontal part of the L-shaped support seat, two sliders symmetrically arranged on the vertical part of the L-shaped sliding seat, two rotating gears symmetrically and rotatably arranged on the upper end of the horizontal part of the L-shaped support seat, two racks symmetrically arranged at the lower end of the horizontal part of the L-shaped sliding seat and a third telescopic rod, the sliders and the slide rails slide together, the racks and the rotating gears engage for transmission, the third telescopic rod is horizontally arranged and one end is fixedly connected to the L-shaped support seat, and the other end of the third telescopic rod is fixedly connected to the L-shaped sliding seat.

[0023] Optionally, the support assembly is located on the same horizontal plane as the first transmission shaft and the sixth transmission shaft, and the support assembly includes a first support rod fixed in the L-shaped support, a second support rod fixed on the L-shaped sliding seat, a third support rod slidably engaged with the L-shaped sliding seat, a fourth support rod fixed on the L-shaped sliding seat and a plurality of support plates, a plurality of support plates arranged at a first spacing are all vertically and fixedly mounted on the first support rod and the third support rod, a plurality of support plates arranged at a second spacing are all vertically and fixedly mounted on the second support rod and the fourth support rod, the third support rod is located between the second support rod and the fourth support rod, and a plurality of support plates installed at the first spacing cooperate with a plurality of support plates installed at the second spacing.

[0024] Optionally, the lifting and rotating mechanism includes a fixed base installed on the vehicle bucket, a scissor-type lifting platform installed on the fixed base, and a rotating platform installed above the scissor-type lifting platform.

[0025] Optionally, the rotating arm mechanism includes a support platform rotatably mounted on the frame, a first arm fixedly mounted on the support platform, a second arm hinged to the first arm at one end, and a third arm hinged to the other end of the second arm at one end, a first supporting telescopic rod is installed between the first arm and the second arm, a second supporting telescopic rod is installed between the second arm and the third arm, and the other end of the third arm is fixedly connected to the upper right support.

[0026] As described above, the vehicle-mounted three-sided hedge trimmer and collector of the present invention has at least the following beneficial effects:

[0027] By cooperating with the horizontal pruning and collecting mechanism and the two vertical pruning and collecting mechanisms, the pruning and collecting device can not only prune the top surface and the two side surfaces simultaneously, but also collect the branches and leaves pruned from the top surface and the two side surfaces at the same time. The horizontal and vertical mechanisms can be extended and retracted in the horizontal and vertical directions, so that the horizontal pruning and collecting mechanism and the vertical pruning and collecting mechanism can meet the pruning and collection ranges of different widths and heights. By the angle adjustment mechanisms provided on both sides of the horizontal and vertical telescopic mechanisms, hedges with different inclination angles can be pruned and collected, as well as hedges with different wall shapes. The pruned branches and leaves are transported from both ends to the middle by the first positive spiral blade and the first reverse spiral blade provided on the first conveying pipe from the middle to both ends, so that the transportation path is short, thereby achieving efficient collection and transportation. The first spiral blade, baffle and L-shaped collection box on the second conveying rod cooperate with each other, so that the branches and leaves pruned from the side can be transported from the bottom upward, thereby achieving efficient collection and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a vehicle-mounted three-sided hedge trimming and collecting machine according to the present invention;

[0029] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a vehicle-mounted three-sided hedge trimming and collecting machine from another perspective of the present invention;

[0030] Figure 3 Shown is a schematic diagram of the structure of the horizontal trimming and collecting mechanism of a vehicle-mounted three-sided hedge trimming and collecting machine according to the present invention;

[0031] Figure 4 Shown is a schematic structural diagram of the vertical trimming and collecting mechanism of a vehicle-mounted three-sided hedge trimming and collecting machine according to the present invention;

[0032] Figure 5 Shown is a cross-sectional view of the vertical trimming and collecting mechanism of a vehicle-mounted three-sided hedge trimming and collecting machine according to the present invention;

[0033] Figure 6 Shown is a schematic diagram of the transfer mechanism structure of a vehicle-mounted three-sided hedge trimming and collecting machine according to the present invention;

[0034] Figure 7 Shown is a cross-sectional view of the transfer mechanism of a vehicle-mounted three-sided hedge trimmer and collector according to the present invention;

[0035] Figure 8 A cross-sectional view showing the coordination of the third and fourth conveying rods of a vehicle-mounted three-sided hedge trimmer and collector according to the present invention;

[0036] Figure 9 Shown is a schematic diagram of the coordination structure of the third and fourth conveying rods of a vehicle-mounted three-sided hedge trimmer and collector according to the present invention;

[0037] Figure 10 Shown is a schematic diagram of the internal structure of the angle adjustment mechanism of a vehicle-mounted three-sided hedge trimmer and collector according to the present invention;

[0038] Figure 11 Shown is a schematic diagram of the internal structure of a horizontal cutter assembly of a vehicle-mounted three-sided hedge trimmer and collector according to the present invention;

[0039] Figure 12 Shown is a schematic diagram of the telescopic transport mechanism structure of a vehicle-mounted three-sided hedge trimming and collecting machine according to the present invention;

[0040] Figure 13 A cross-sectional view of the telescopic transport mechanism of a vehicle-mounted three-sided hedge trimmer and collector according to the present invention is shown;

[0041] Figure 14 Shown is a schematic diagram of the lifting and rotating mechanism structure of a vehicle-mounted three-sided hedge trimming and collecting machine according to the present invention;

[0042] Figure 15 Shown is a schematic diagram of the rotating arm mechanism of a vehicle-mounted three-sided hedge trimmer and collector according to the present invention.

[0043] Component number description

[0044] 1 carrier

[0045] 2 Lifting and rotating mechanism

[0046] 3 Telescopic transport mechanism

[0047] 4 Rotating arm mechanism

[0048] 5. Trimming and collecting device

[0049] 11 Frame

[0050] 12 Cargo Box

[0051] 21 Fixed base

[0052] 22 Scissor lift platform

[0053] 23 Rotating Platform

[0054] 31 L-shaped support seat

[0055] 32 L-shaped sliding seat

[0056] 33 First drive shaft

[0057] 34 Second drive shaft

[0058] 35 Third transmission shaft

[0059] 36 Fourth drive shaft

[0060] 37 Fifth drive shaft

[0061] 38 Sixth transmission shaft

[0062] 39 Fourth drive assembly

[0063] 310 belt

[0064] 311 Slide Rail

[0065] 312 Slider

[0066] 313 Turning Gear

[0067] 314 rack

[0068] 315 Third telescopic rod

[0069] 316 First Pole

[0070] 317 Second Pole

[0071] 318 The third pole

[0072] 319 The Fourth Pole

[0073] 320 boards

[0074] 41 Support Platform

[0075] 42 First Arm

[0076] 43 Second arm

[0077] 44 Third arm

[0078] 45 First support telescopic rod

[0079] 46 Second support telescopic rod

[0080] 51 Horizontal and vertical telescopic mechanism

[0081] 52 transit agencies

[0082] 53 Horizontal trimming and collecting mechanism

[0083] 54 Angle adjustment mechanism

[0084] 55 Vertical trimming and collecting mechanism

[0085] 511 upper right support

[0086] 512 Upper left support

[0087] 513 lower right support

[0088] 514 Lower left support

[0089] 515 First Telescopic Rod

[0090] 516 vertical telescopic rod

[0091] 517 horizontal board

[0092] 521 Cross Barrel

[0093] 522 fixed cylinder

[0094] 523 Third conveyor rod

[0095] 524 Fourth conveyor rod

[0096] 525 Fifth conveyor rod

[0097] 526 Third drive assembly

[0098] 527 Roller Brush

[0099] 528 Second positive spiral

[0100] 529 Second antihelical sheet

[0101] 5210 Second spiral

[0102] 5211 Deep Groove

[0103] 5212 Fixed shaft

[0104] 5213 Through slot

[0105] 531 conveyor cylinder

[0106] 532 First conveyor rod

[0107] 533 First drive assembly

[0108] 534 horizontal tool assembly

[0109] 535 horizontal feed chute

[0110] 536 discharge chute

[0111] 537 First positive spiral

[0112] 538 First anti-helical sheet

[0113] 5341 Tool Box

[0114] 5342 Tool drive parts

[0115] 5343 Limiting column

[0116] 5344 chute seat

[0117] 5345 Motion Block

[0118] 5346 Straight Rod

[0119] 5347 Slider

[0120] 5348 First Tooth Cutter

[0121] 5349 Second Tooth Knife

[0122] 53410 elastic parts

[0123] 53411 First Slot

[0124] 53412 Second slot

[0125] 541 angle box

[0126] 542 limit box

[0127] 543 First Rotation Axis

[0128] 544 Second Rotating Axis

[0129] 545 Big Gear

[0130] 546 Pinion

[0131] 547 Limit rod

[0132] 548 Second telescopic rod

[0133] 549 limit slot

[0134] 551 L-shaped collection box

[0135] 552 elastic hose

[0136] 553 Second conveyor rod

[0137] 554 baffle

[0138] 555 vertical tool assembly

[0139] 556 Second drive assembly

[0140] 557 Chute

[0141] 558 Cylinder

[0142] 559 First spiral DETAILED DESCRIPTION

[0143] The following describes the implementation of the present invention through specific embodiments. People skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0144] See also Figures 1 to 15. It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the efficacy and purpose that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0145] The following embodiments are for illustration only and can be combined with each other, and are not limited to the contents presented in the following single embodiments.

[0146] In this embodiment, please refer to Figures 1 to 15 The present invention provides a vehicle-mounted three-sided hedge trimming and collecting integrated machine, comprising: a carrier 1, a telescopic transport mechanism 3, a rotating arm mechanism 4, and a trimming and collecting device 5, wherein the carrier 1 comprises a frame 11 and a bucket 12 located above the frame 11, the bucket 12 being provided with a lifting and rotating mechanism 2; the telescopic transport mechanism 3 being mounted on the lifting and rotating mechanism 2; the rotating arm mechanism 4 being mounted on the frame 11; the trimming and collecting device 5 comprises a horizontal and vertical telescopic mechanism 51 mounted on the rotating arm mechanism 4, a transfer mechanism 52 fixedly connected to the telescopic transport mechanism 3, a horizontal trimming and collecting mechanism 53 mounted in front of the transfer mechanism 52, two angle adjustment mechanisms 54 arranged on both sides of the horizontal and vertical telescopic mechanisms 51, two vertical trimming and collecting mechanisms 55 arranged on both sides of the horizontal and vertical telescopic mechanisms 51 and respectively fixedly connected to the angle adjustment mechanisms 54, and the transfer mechanism 52 being mounted below the horizontal and vertical telescopic mechanisms 51;

[0147] The horizontal trimming and collecting mechanism 53 includes a conveying cylinder 531 fixedly mounted on the transfer mechanism 52, a first conveying rod 532 rotatably mounted in the conveying cylinder 531, a first driving assembly 533 that drives the first conveying rod 532 to rotate, and a horizontal tool assembly 534. The side of the conveying cylinder 531 is provided with a horizontal feed trough 535 along its own axial direction, and the middle part of the side of the conveying cylinder 531 opposite to the horizontal feed trough 535 is provided with a discharge trough 536, and the discharge trough 536 is communicated with the transfer mechanism 52. The first conveying rod 532 is provided with a first positive spiral piece 537 and a first reverse spiral piece 538 from the middle to both ends. The first positive spiral piece 537 and the first reverse spiral piece 538 are both rotatably matched with the inner wall of the conveying cylinder 531, and the horizontal tool assembly 534 is installed at the front end of the slot opening of the horizontal feed trough 535;

[0148] The vertical trimming and collecting mechanism 55 includes an L-shaped collection box 551, an elastic hose 552, a second conveying rod 553, a baffle 554, a vertical tool assembly 555, and a second driving assembly 556 for driving the second conveying rod 553. The horizontal portion of the L-shaped collection box 551 is provided with an inclined slot 557, and the vertical portion of the L-shaped collection box 551 is provided with a cylinder 558. The inclined slot 557 is connected to the bottom of the cylinder 558. One end of the elastic hose 552 is close to the top side of the L-shaped collection box 551 and is connected to the cylinder 558 on the L-shaped collection box 551. The other end of 552 is connected to the transfer mechanism 52, and the second conveying rod 553 is rotatably installed in the cylinder 558. The side of the second conveying rod 553 is provided with a first spiral piece 559 along its own axial direction. The first spiral piece 559 is rotatably matched with the inner wall of the cylinder 558. The baffle 554 is fixedly installed on the L-shaped collecting box 551 and is located on the side of the L-shaped collecting box 551 away from the transfer mechanism 52. The vertical tool assembly 555 is installed on one side surface of the vertical part of the L-shaped collecting box 551 and the side faces the horizontal part of the L-shaped collecting box 551.

[0149] The horizontal pruning and collection mechanism 53 and the two vertical pruning and collection mechanisms 55 work together to enable the pruning and collection device to simultaneously prune the top and both sides, as well as collect the pruning branches and leaves from both sides. The horizontal and vertical mechanisms allow for horizontal and vertical expansion and contraction, allowing the horizontal pruning and collection mechanism 53 and the vertical pruning and collection mechanism 55 to accommodate pruning and collection areas of varying widths and heights. The angle adjustment mechanisms 54 provided on either side of the horizontal and vertical expansion and contraction mechanisms 51 enable pruning and collection of hedges at varying angles and with varying wall shapes. The first positive spiral blades 537 and first negative spiral blades 538, located from the center to the ends of the first conveying pipe, transport the pruned branches and leaves from both ends toward the center, shortening the transport path and achieving efficient collection and transportation. The first spiral blades 559, baffles 554, and L-shaped collection box 551 on the second conveying rod 553 work together to transport the pruning branches and leaves from the side upwards, achieving efficient collection and transportation.

[0150] In this embodiment, please refer to Figure 2The horizontal and vertical telescopic mechanism 51 includes an upper right support 511 mounted on the rotating arm mechanism 4, an upper left support 512 horizontally and slidingly matched with the upper right support 511, a lower right support 513 located below the upper right support 511 and slidingly matched, a lower left support 514 located below the upper left support 512 and slidingly matched, a first telescopic rod 515 for controlling horizontal telescopic movement, a vertical telescopic rod 516 with one end hinged on the rotating arm mechanism 4, a horizontal telescopic rod 516 with one end hinged on the rotating arm mechanism 4, and a horizontal telescopic rod 517. The plate 517 is located at the bottom of the front ends of the lower right support 513 and the lower left support 514 and is in fixed and sliding engagement with the contact portions of the lower right support 513 and the lower left support 514, respectively. The horizontal plate 517 is fixedly connected to the conveying cylinder 531. The other end of the vertical telescopic rod 516 is hinged to the lower right support 513 or the lower left support 514. The first telescopic rod 515 comprises a hydraulic rod, one end of which is connected to the upper left support 512 or the lower left support 514, and the other end of which is connected to the upper right support 511 or the lower right support 513. The hydraulic rod has four connection modes: one end of the hydraulic rod is fixedly connected to the upper left support 512 and the other end is fixedly connected to the upper right support 511; one end of the hydraulic rod is fixedly connected to the lower left support 514 and the other end is fixedly connected to the lower right support 513; one end of the hydraulic rod is hinged to the upper left support 512 and the other end is hinged to the lower right support; or one end of the hydraulic rod is hinged to the lower left support 514 and the other end is hinged to the upper right support 511. These modes enable the horizontal trimming and collection mechanism 53 to trim and collect hedges of different widths and also achieve horizontal position limiting. The vertical telescopic rod 516 includes a hydraulic rod that controls the vertical extension and contraction of the lower left support 514 and the lower right support 513, allowing the vertical trimming and collection mechanism 55 to trim and collect hedges of different heights and also achieve vertical position limiting.

[0151] In this embodiment, please refer to Figures 6 to 9The transfer mechanism 52 includes a cross cylinder 521 fixed to the lower right support 513, a fixed cylinder 522 fixed below the lower left support 514, a third conveying rod 523 rotatably mounted in the cross cylinder 521 and axially parallel to the first conveying rod 532, a fourth conveying rod 524 coaxially rotating with the third conveying rod 523 and slidable along the axial direction of the third conveying rod 523, a fifth conveying rod 525 rotatably mounted in the cross cylinder 521, two third driving assemblies 526 for driving the third conveying rod 523 and the fifth conveying rod 525 to rotate respectively, and a roller brush 527 rotatably arranged in the cross cylinder 521. One end of the cross cylinder 521 is connected to the elastic hose 552 on one of the vertical trimming and collecting mechanisms 55, and the outer wall of the other end of the cross cylinder 521 is slidably matched with the inner wall of the fixed cylinder 522. The fixed cylinder 522 is connected to the elastic hose 552 on another of the vertical trimming and collecting mechanisms 55.

[0152] The third conveying rod 523 is provided with a second positive spiral piece 528 that rotates with the inner wall of the cross cylinder 521, the fourth conveying rod 524 is provided with a second reverse spiral piece 529 that rotates with the inner wall of the cross cylinder 521, and the fifth conveying rod 525 is provided with a second spiral piece 5210 that rotates with the inner wall of the cross cylinder 521. One end of the third conveying rod 523 is provided with a deep groove 5211 that slides with the fourth conveying rod 524. The opening of the deep groove 5211 has a fixed shaft 5212, and the fourth conveying rod 524 has a through groove 5213 that slides with the fixed shaft 5212. The fixed shaft 5212 at the opening of the deep groove 5211 of the third conveying rod 523 slides with the through groove 5213 on the fourth conveying rod 524, so that the fourth conveying rod 524 can slide in the third conveying rod while also rotating coaxially with the third conveying rod 523. The second positive spiral blades 528 and the second reverse spiral blades 529 provided on the third and fourth conveying rods 523 and 524 transport the pruned branches and leaves from both ends to the center, shortening the transport path and achieving efficient collection and transportation. The inner wall of the fixed cylinder 522 and the outer wall of one end of the cross cylinder 521 slide together, allowing the transfer mechanism 52 to move horizontally and continuously transport the pruned branches and leaves.

[0153] In this embodiment, please refer to Figure 10The angle adjustment mechanism 54 includes an angle box 541 fixedly mounted on the horizontal and vertical telescopic mechanism 51, a limit box 542 located in the angle box 541, a first rotating shaft 543 rotatably mounted on the limit box 542, a second rotating shaft 544 fixedly connected to the L-shaped collecting box 551, a large gear 545 coaxially fixedly matched with the first rotating shaft 543, a small gear 546 coaxially fixedly matched with the second rotating shaft 544, a limit rod 547 with one end perpendicular to and fixedly connected to the first rotating shaft 543, and a second telescopic rod 548, one end of the second telescopic rod 548 is hinged to the top of the angle box 541, and the other end of the second telescopic rod 548 is hinged to the other end of the limit rod 547, the large gear 545 and the small gear 546 are engaged for transmission, and a limit groove 549 is provided on one side surface of the limit box 542 with which the limit rod 547 is slidably matched, and the second rotating shaft 544 is rotatably mounted on the limit box 542. The angle adjustment assembly rotates between 0 and 180 degrees. The vertical pruning and collection mechanism 55 rotates within a range of 0 to 45 degrees by moving the limit rod 547 upward within the limit slot 549. The vertical pruning and collection mechanism 55 rotates within a range of 90 to 180 degrees by moving the limit rod 547 downward within the limit slot 549. The second telescopic rod 548 comprises a hydraulic rod. The angle adjustment mechanism 54 adjusts the angle between the horizontal pruning and collection mechanism 53 and the vertical pruning and collection mechanism 55. The extension and retraction of the second telescopic rod 548 drives the limit rod 547 downward or upward, which in turn drives the first rotating shaft 543 to rotate. The large gear 545, which is fixedly coaxially with the first rotating shaft 543, rotates the small gear 546 through meshing transmission. This in turn drives the second rotating shaft 544, which is coaxially fixedly fitted with the small gear 546, to rotate. This changes the angle between the horizontal pruning and collection mechanism 53 and the vertical pruning and collection mechanism 55, thereby adapting to pruning and collecting branches and leaves at different pruning angles.

[0154] In this embodiment, please refer to Figure 11The horizontal tool assembly 534 has the same structure as the vertical tool assembly 555; the horizontal tool assembly 534 includes a tool box 5341, a tool driving member 5342 installed in the tool box 5341, a limiting column 5343 coaxially rotating with the tool driving member 5342, a slide seat 5344 axially parallel to the limiting column 5343 and installed in the tool box 5341, a moving block 5345 slidingly matched with the slide seat 5344, a straight rod 5346 installed on the moving block 5345, a sliding rod 5347 installed on the moving block 5345, a first toothed cutter 5348 fixedly connected to the straight rod 5346, and a first toothed cutter 5349 installed in the tool box 5341. The second tooth cutter 5349 and the elastic member 53410 on 341, the straight rod 5346 passes through the slide seat 5344 and the tool box 5341 in sequence and is axially parallel to the limiting column 5343, the first tooth cutter 5348 and the second tooth cutter 5349 are arranged side by side and the tooth directions are consistent; the limiting column 5343 is provided with two first grooves 53411 along its own axial direction and a second groove 53412 connecting the two first grooves 53411 end to end, the sliding rod 5347 slides in the first groove 53411 and the second groove 53412; the elastic member 53410 resets the moving block 5345 to the opposite direction of the movement of the first tooth cutter 5348.

[0155] The elastic member 53410 is a spring, which is mounted on the straight rod 5346. One end of the spring rests on the chute seat 5344, and the other end rests on the motion block 5345. The second rotating shaft 544 of the vertical cutter assembly 555 is fixedly connected to the L-shaped collection box 551, while the angle box 541 of the horizontal cutter assembly is fixedly connected to the conveyor cylinder 532. The cutter driver 5342 drives the limiting post 5343 to rotate coaxially. The slide rod 5347 slides within the first slot 53411 and second slot 53412 of the limiting post 5343. The spring cooperates with the spring to cause the motion block 5345 to perform reciprocating linear motion within the chute seat 5344, thereby driving the first serrated blade 5348 to perform reciprocating linear motion. The first serrated blade 5348 and the second serrated blade 5349 cooperate to cut the hedge. Each rotation of the limiting post 5343 causes the motion block 5345 to perform two reciprocating linear motions. The more groups of first grooves 53411 and second grooves 53412 there are on the limiting column 5343, the more reciprocating linear motions the moving block 5345 performs when the limiting column 5343 rotates once, and the higher the transmission efficiency.

[0156] In this embodiment, please refer to Figure 12 and Figure 13The telescopic transport mechanism 3 includes an L-shaped support base 31 installed on the lifting and rotating mechanism 2, an L-shaped sliding base 32 slidingly matched with the L-shaped support base 31, a first transmission shaft 33 rotatably installed on the vertical part of the L-shaped support base 31, a second transmission shaft 34 rotatably installed in the L-shaped support base 31, a third transmission shaft 35 rotatably installed in the L-shaped support base 31, a fourth transmission shaft 36 rotatably installed on the horizontal part of the L-shaped support base 31, a fifth transmission shaft 37 rotatably installed on the vertical part of the L-shaped sliding base 32, a sixth transmission shaft 38 rotatably installed on the horizontal part of the L-shaped sliding base 32, and a transmission shaft 39 driving the first transmission shaft 33 to rotate. The fourth drive assembly 39, the belt 310, the support assembly for aligning the belt 310, and the telescopic assembly for controlling the extension and retraction of the L-shaped sliding seat 32 are provided. The first transmission shaft 33 and the sixth transmission shaft 38 are located on the same horizontal plane. The belt 310 is wound around the first transmission shaft 33, the second transmission shaft 34, the third transmission shaft 35, the fourth transmission shaft 36, the fifth transmission shaft 37, and the sixth transmission shaft 38. Both the L-shaped support seat 31 and the L-shaped sliding seat 32 are provided with leaf baffles. The L-shaped support seat 31 has a discharge port, and the L-shaped sliding seat 32 has an inlet, which is connected to the cross cylinder 521. The fourth drive assembly 39 drives the first transmission shaft 33 to rotate, thereby driving the belt 310, which is wound around the first transmission shaft 33, the second transmission shaft 34, the third transmission shaft 35, the fourth transmission shaft 36, the fifth transmission shaft 37, and the sixth transmission shaft 38, to continuously and efficiently transport pruned branches and leaves. By controlling the telescopic assembly of the L-shaped sliding seat 32 to extend and retract, the length range of the belt 310 can be adjusted while the total length of the belt 310 remains unchanged. The blades cooperate with each other when they retract, and the length of the cooperation is greater than the extended length of the telescopic transport mechanism 3.

[0157] In this embodiment, please refer to Figure 12The telescopic assembly includes two symmetrically arranged slide rails 311 on the horizontal portion of the L-shaped support seat 31, two symmetrically arranged slide blocks 312 on the vertical portion of the L-shaped sliding seat 32, two symmetrically and rotatably arranged rotating gears 313 on the upper end of the horizontal portion of the L-shaped support seat 31, two symmetrically arranged racks 314 on the lower end of the horizontal portion of the L-shaped sliding seat 32, and a third telescopic rod 315. The slide blocks 312 and the slide rails 311 slide in cooperation, the racks 314 and the rotating gears 313 engage in transmission, the third telescopic rod 315 is horizontally arranged and one end is fixedly connected to the L-shaped support seat 31, and the other end of the third telescopic rod 315 is fixedly connected to the L-shaped sliding seat 32. The meshing transmission between the racks 314 and the rotating gears 313 provides support force to the sliding seat, thereby improving the stability of the sliding seat's movement. The third telescopic rod 315 includes a hydraulic rod. The extension and retraction of the hydraulic rod can not only achieve the horizontal extension and retraction of the sliding seat, but also achieve the horizontal limit of the sliding seat.

[0158] In this embodiment, please refer to Figure 13 , the support assembly is located on the same horizontal plane as the first transmission shaft 33 and the sixth transmission shaft 38, and the support assembly includes a first support rod 316 fixedly connected to the L-shaped support, a second support rod 317 fixedly connected to the L-shaped sliding seat 32, a third support rod 318 slidingly fitted on the L-shaped sliding seat 32, a fourth support rod 319 fixed to the L-shaped sliding seat 32 and a plurality of support plates 320, a plurality of the support plates 320 arranged at a first interval are all vertically and fixedly installed on the first support rod 316 and the third support rod 318, a plurality of the support plates 320 arranged at a second interval are all vertically and fixedly installed on the second support rod 317 and the fourth support rod 319, the third support rod 318 is located between the second support rod 317 and the fourth support rod 319, and a plurality of the support plates 320 installed at the first interval cooperate with a plurality of the support plates 320 installed at the second interval. By cooperating with a plurality of support plates 320 installed at a first interval and a plurality of support plates 320 installed at a second interval, the belt 310 can always remain flush during the movement of the sliding seat, thereby improving the conveying stability of the belt 310.

[0159] In this embodiment, please refer to Figure 14 The lifting and rotating mechanism 2 includes a fixed base 21 mounted on the truck bed 12, a scissor-type lifting platform 22 mounted on the fixed base 21, and a rotating platform 23 mounted above the scissor-type lifting platform 22. The scissor-type lifting platform 22 has a large lifting stroke, stable lifting, and a large load-bearing capacity. The rotating platform 23 can meet the multi-angle operation requirements during transportation.

[0160] In this embodiment, please refer to Figure 15The rotating arm mechanism 4 includes a support platform 41 rotatably mounted on the vehicle frame 11, a first arm 42 fixedly mounted on the support platform 41, a second arm 43 hinged at one end to the first arm 42, and a third arm 44 hinged at one end to the other end of the second arm 43. A first supporting telescopic rod 45 is installed between the first arm 42 and the second arm 43, and a second supporting telescopic rod 46 is installed between the second arm 43 and the third arm 44. The other end of the third arm 44 is fixedly connected to the upper right support 511. By rotating the support platform 41 mounted on the vehicle frame 11, multi-angle operation during transportation and use can be achieved, improving space utilization. The hinged connection between the first arm 42, the second arm 43, and the third arm 44 increases the length and flexibility of the rotating arm mechanism 4.

[0161] Working Principle: When trimming hedges on highway medians, the vehicle is moved to the operating position, and then the rotation angle and length of the rotating arm mechanism 4 and the telescopic transport mechanism 3 are simultaneously adjusted to the starting position. The telescopic transport mechanism 3, specifically the third telescopic rod 315, is extended and retracted to drive the slider 312 on the L-shaped sliding seat 32 relative to the slide rail 311 on the L-shaped support seat 31. The rack 314 on the L-shaped sliding seat 32 engages with the rotating gear 313 on the L-shaped support seat 31, providing support for the sliding seat and improving the stability of the sliding seat's movement. This allows the length of the belt 310 to be adjusted while maintaining the total length to meet the required transport length range. The first telescopic rod 515 is extended and retracted to drive the left support, fixed cylinder 522, and third transport rod 523 relative to the right support, cross cylinder 521, and fourth transport rod 524, thereby adjusting the width of the trimming and collection range of the horizontal trimming and collection mechanism 53. Simultaneously, the scissor-type lifting platform 22 is adjusted, and the left and right lower supports 514 and 513 are vertically extended and retracted via the vertical telescopic rod 516, allowing the vertical pruning and collection mechanism 55 to adjust the pruning and collection height. The extension and retraction of the second telescopic rod 548 drives the limit rod 547 downward or upward, which in turn drives the first rotating shaft 543 to rotate. The large gear 545, coaxially fixed to the first rotating shaft 543, meshes and drives the small gear 546 to rotate, which in turn drives the second rotating shaft 544, coaxially fixed to the small gear 546, to rotate, thereby changing the angle between the vertical pruning and collection mechanism 55 and the horizontal pruning and collection mechanism 53, thereby adapting to pruning and collection ranges with different inclination angles. The first drive assembly 533 drives the first conveying rod 532 to rotate, which in turn transports the branches and leaves trimmed by the horizontal cutter assembly 534 from both ends to the center, shortening the transport path and achieving efficient collection and transportation. The first spiral blade 559, baffle 554, and L-shaped collection box 551 on the second conveying rod 553 cooperate with each other to enable the vertical cutter assembly 555 to transport the branches and leaves pruned from the side upward from the bottom, thereby achieving efficient collection and transportation. The pruned branches and leaves are transported to the truck bed 12 via the transfer mechanism 52 and the telescopic transport mechanism 3.

[0162] In summary, the present invention utilizes a horizontal pruning and collection mechanism 53 and two vertical pruning and collection mechanisms 55 to coordinate with each other, enabling the pruning and collection device to simultaneously prune the top and both sides, as well as collect branches and leaves pruned from both sides. The horizontal and vertical mechanisms enable horizontal and vertical expansion and contraction, allowing the horizontal pruning and collection mechanism 53 and the vertical pruning and collection mechanism 55 to accommodate pruning and collection areas of varying widths and heights. The angle adjustment mechanisms 54 provided on either side of the horizontal and vertical expansion and contraction mechanisms 51 enable pruning and collection of hedges at varying angles and with varying wall shapes. The first positive spiral blades 537 and first negative spiral blades 538, located from the center to the ends of the first conveying pipe, transport the pruned branches and leaves from both ends toward the center, shortening the transport path and achieving efficient collection and transportation. The first spiral blades 559, baffles 554, and L-shaped collection box 551 on the second conveying rod 553 coordinate with each other, allowing branches and leaves pruned from the side to be transported from the bottom upward, achieving efficient collection and transportation. Therefore, the present invention effectively overcomes various shortcomings of the prior art and has high industrial utilization value.

[0163] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A vehicle-mounted three-sided hedge trimming and collecting integrated machine, characterized in that: include: A transport vehicle, comprising a frame and a bucket located above the frame, wherein the bucket is provided with a lifting and rotating mechanism; a telescopic transport mechanism, the telescopic transport mechanism being mounted on the lifting and rotating mechanism; A rotating arm mechanism, wherein the rotating arm mechanism is mounted on the vehicle frame; A trimming and collecting device, comprising a horizontal and vertical telescopic mechanism mounted on the rotating arm mechanism, a transfer mechanism fixedly connected to the telescopic transport mechanism, a horizontal trimming and collecting mechanism mounted in front of the transfer mechanism, two angle adjustment mechanisms disposed on both sides of the horizontal and vertical telescopic mechanism, and two vertical trimming and collecting mechanisms disposed on both sides of the horizontal and vertical telescopic mechanism and respectively fixedly connected to the angle adjustment mechanisms, wherein the transfer mechanism is mounted below the horizontal and vertical telescopic mechanism; The horizontal trimming and collecting mechanism includes a conveying drum fixedly mounted on the transfer mechanism, a first conveying rod rotatably mounted in the conveying drum, a first driving assembly that drives the first conveying rod to rotate, and a horizontal tool assembly. The side surface of the conveying drum is provided with a horizontal feed trough along its own axial direction, and the middle portion of the side surface of the conveying drum opposite to the horizontal feed trough is provided with a discharge trough, and the discharge trough is connected to the transfer mechanism. The first conveying rod is provided with a first positive spiral sheet and a first reverse spiral sheet from the middle to both ends, and the first positive spiral sheet and the first reverse spiral sheet are both rotatably matched with the inner wall of the conveying drum, and the horizontal tool assembly is installed at the front end of the opening of the horizontal feed trough; The vertical trimming and collection mechanism includes an L-shaped collection box, an elastic hose, a second conveying rod, a baffle, a vertical tool assembly and a second driving assembly that drives the second conveying rod. The horizontal part of the L-shaped collection box is provided with an inclined groove, and the vertical part of the L-shaped collection box is provided with a cylinder. The inclined groove is connected to the bottom of the cylinder. One end of the elastic hose is close to the top side of the L-shaped collection box and is connected to the cylinder on the L-shaped collection box. The other end of the elastic hose is connected to the transfer mechanism. The second conveying rod is rotatably installed in the cylinder. The side of the second conveying rod is provided with a first spiral sheet along its own axial direction. The first spiral sheet is rotatably matched with the inner wall of the cylinder. The baffle is fixedly installed on the L-shaped collection box and is located on the side of the L-shaped collection box away from the transfer mechanism. The vertical tool assembly is installed on one side surface of the vertical part of the L-shaped collection box and the side faces the horizontal part of the L-shaped collection box.

2. The vehicle-mounted three-sided hedge trimmer and collector according to claim 1, characterized in that: The horizontal and vertical telescopic mechanism includes an upper right support installed on the rotating arm mechanism, an upper left support that is horizontal and slidingly matched with the upper right support, a lower right support located below the upper right support and slidingly matched, a lower left support located below the upper left support and slidingly matched, a first telescopic rod that controls horizontal telescopic extension, a vertical telescopic rod with one end hinged on the rotating arm mechanism, and a cross plate, the lower left support is horizontal and slidingly matched with the lower right support, the cross plate is located at the bottom front end of the lower right support and the lower left support and is fixedly matched and slidingly matched with the contact parts of the lower right support and the lower left support respectively, the cross plate is fixedly connected to the conveying cylinder, and the other end of the vertical telescopic rod is hinged on the lower right support or the lower left support.

3. The vehicle-mounted three-sided hedge trimmer and collector according to claim 2, characterized in that: The transfer mechanism includes a cross cylinder fixedly connected to the lower right support, a fixed cylinder fixedly connected to the lower left support, a third conveying rod rotatably mounted in the cross cylinder and axially parallel to the first conveying rod, a fourth conveying rod coaxially rotating with the third conveying rod and slidable along the axial direction of the third conveying rod, a fifth conveying rod rotatably mounted in the cross cylinder, two third driving assemblies that respectively drive the third conveying rod and the fifth conveying rod to rotate, and a roller brush rotatably arranged in the cross cylinder, one port of the cross cylinder is connected to the elastic hose on one of the vertical trimming and collecting mechanisms, the outer wall of the other port of the cross cylinder is slidably matched with the inner wall of the fixed cylinder, and the fixed cylinder is connected to the elastic hose on another vertical trimming and collecting mechanism; The third conveying rod is provided with a second positive spiral piece that rotates with the inner wall of the cross cylinder, the fourth conveying rod is provided with a second reverse spiral piece that rotates with the inner wall of the cross cylinder, and the fifth conveying rod is provided with a second spiral piece that rotates with the inner wall of the cross cylinder; One end of the third conveying rod is provided with a deep groove that is slidably matched with the fourth conveying rod. The opening of the deep groove is provided with a fixed shaft. The fourth conveying rod is provided with a through groove that is slidably matched with the fixed shaft.

4. The vehicle-mounted three-sided hedge trimmer and collector according to claim 1, characterized in that: The angle adjustment mechanism includes an angle box fixedly installed on the horizontal and vertical telescopic mechanism, a limit box located in the angle box, a first rotating shaft rotatably installed on the limit box, a second rotating shaft fixedly connected to the L-shaped collecting box, a large gear fixedly matched with the first rotating shaft, a small gear fixedly matched with the second rotating shaft, a limit rod with one end perpendicular to and fixedly connected to the first rotating shaft, a second telescopic rod, one end of the second telescopic rod is hinged to the top of the angle box, the other end of the second telescopic rod is hinged to the other end of the limit rod, the large gear and the small gear are meshed for transmission, a limit groove is provided on one side of the limit box for sliding matching with the limit rod, and the second rotating shaft is rotatably installed on the limit box.

5. The vehicle-mounted three-sided hedge trimmer and collector according to claim 1, characterized in that: The horizontal tool assembly has the same structure as the vertical tool assembly; The horizontal tool assembly includes a tool box, a tool driving member installed in the tool box, a limiting post rotating coaxially with the tool driving member, a slide seat axially parallel to the limiting post and installed in the tool box, a moving block slidingly matched with the slide seat, a straight rod installed on the moving block, a sliding rod installed on the moving block, a first toothed cutter fixedly connected to the straight rod, a second toothed cutter installed on the tool box, and an elastic member, the straight rod sequentially passing through the slide seat and the tool box and being axially parallel to the limiting post, the first toothed cutter and the second toothed cutter being arranged side by side and having the same tooth direction; The limiting column is provided with two first grooves along its own axial direction and a second groove connecting the two first grooves end to end, and the sliding rod slides in the first groove and the second groove; The elastic member resets the moving block in the opposite direction of the movement of the first toothed cutter.

6. The vehicle-mounted three-sided hedge trimmer and collector according to claim 3, characterized in that: The telescopic transport mechanism includes an L-shaped support seat installed on the lifting and rotating mechanism, an L-shaped sliding seat slidingly matched with the L-shaped support seat, a first transmission shaft rotatably installed on the vertical part of the L-shaped support seat, a second transmission shaft rotatably installed in the L-shaped support seat, a third transmission shaft rotatably installed in the L-shaped support seat, a fourth transmission shaft rotatably installed on the horizontal part of the L-shaped support seat, a fifth transmission shaft rotatably installed on the vertical part of the L-shaped sliding seat, a sixth transmission shaft rotatably installed on the horizontal part of the L-shaped sliding seat, a fourth drive assembly for driving the first transmission shaft to rotate, a belt, a support assembly for supporting the belt to be flush, and a telescopic assembly for controlling the extension and retraction of the L-shaped sliding seat, the first transmission shaft and the sixth transmission shaft are located on the same horizontal plane, the belt is wound around the first transmission shaft, the second transmission shaft, the third transmission shaft, the fourth transmission shaft, the fifth transmission shaft and the sixth transmission shaft, the L-shaped support seat and the L-shaped sliding seat are both provided with baffles, the L-shaped support seat has a discharge port, the L-shaped sliding seat has a feed port, and the feed port is connected to the cross cylinder.

7. The vehicle-mounted three-sided hedge trimmer and collector according to claim 6, characterized in that: The telescopic assembly includes two slide rails symmetrically arranged on the horizontal part of the L-shaped support base, two sliders symmetrically arranged on the vertical part of the L-shaped sliding base, two rotating gears symmetrically and rotatably arranged on the upper end of the horizontal part of the L-shaped support base, two racks symmetrically arranged on the lower end of the horizontal part of the L-shaped sliding base and a third telescopic rod. The sliders and the slide rails are slidably matched, the racks and the rotating gears are meshed for transmission, the third telescopic rod is horizontally arranged and one end is fixedly connected to the L-shaped support base, and the other end of the third telescopic rod is fixedly connected to the L-shaped sliding base.

8. The vehicle-mounted three-sided hedge trimmer and collector according to claim 6, characterized in that: The support assembly is located on the same horizontal plane as the first transmission shaft and the sixth transmission shaft. The support assembly includes a first support rod fixedly connected to the L-shaped support, a second support rod fixedly connected to the L-shaped sliding seat, a third support rod slidably fitted on the L-shaped sliding seat, a fourth support rod fixed to the L-shaped sliding seat, and a plurality of support plates. A plurality of support plates arranged at a first spacing are all vertically and fixedly mounted on the first support rod and the third support rod, a plurality of support plates arranged at a second spacing are all vertically and fixedly mounted on the second support rod and the fourth support rod, the third support rod is located between the second support rod and the fourth support rod, and a plurality of support plates installed at the first spacing cooperate with a plurality of support plates installed at the second spacing.

9. The vehicle-mounted three-sided hedge trimmer and collector according to claim 1, characterized in that: The lifting and rotating mechanism comprises a fixed base installed on the vehicle bucket, a scissor-type lifting platform installed on the fixed base, and a rotating platform installed above the scissor-type lifting platform.

10. The vehicle-mounted three-sided hedge trimmer and collector according to claim 2, characterized in that: The rotating arm mechanism includes a support platform rotatably mounted on the frame, a first arm fixedly mounted on the support platform, a second arm hinged to the first arm at one end, and a third arm hinged to the other end of the second arm at one end. A first supporting telescopic rod is installed between the first arm and the second arm, a second supporting telescopic rod is installed between the second arm and the third arm, and the other end of the third arm is fixedly connected to the upper right support.

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