CN112449860A

CN112449860A - Pruning device for afforestation

Info

Publication number: CN112449860A
Application number: CN202011408740.0A
Authority: CN
Inventors: 韩统涌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-06
Filing date: 2020-12-06
Publication date: 2021-03-09

Abstract

The invention relates to the field of landscaping structures, in particular to a pruning device for landscaping, which comprises a box body, wherein a protection groove is formed in one side in the box body, a first driving mechanism is installed in the protection groove, an installation seat is installed at the lower end of the first driving mechanism, the lower end of the installation seat is fixedly connected with an installation plate through a first threaded rod, and the lower end of the installation plate is fixedly connected with an installation rod. Drive second bevel gear and fifth bevel gear rotation through the first bevel gear that sets up, make the second bevel gear can drive the third bevel gear through first bull stick and rotate, thereby make the second bull stick drive the mounting panel and rotate, and then drive the cutting knife and rotate, meanwhile, the fifth bevel gear can drive first gear rotation, make first gear drive second gear rotation, and then drive the flabellum and rotate, thereby when can pruning weeds, also can collect the processing to the weeds of pruning out, be convenient for afforestation, manpower resources are saved.

Description

Pruning device for afforestation

Technical Field

The invention relates to the field of landscaping, in particular to a pruning device for landscaping.

Background

Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, plantations, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas, in the landscaping, lawns need to be frequently trimmed.

At present, the lawn mowing device that uses, do not have the function of collecting weeds, after pruning at every turn, still need please professional gardener to collect weeds, not only very trouble, still more human resources have been wasted, lead to the fund input great, and traditional mowing blade all makes and adopts a plurality of screws to fix, it is comparatively troublesome and inconvenient to dismantle, and it is not stable enough when cutting, the not hard up condition of screw can appear, be unfavorable for the use of mowing the sword, and simultaneously, trimming device's handle can not be adjusted, during the use, because unable regulation, the personnel that arm length is different use the back, can be extremely hard, thereby be unfavorable for the use to trimming device.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a pruning device for landscaping.

The technical scheme adopted by the invention for solving the technical problems is as follows: a pruning device for landscaping comprises a box body, wherein a protection groove is formed in one side in the box body, a first driving mechanism is installed in the protection groove, a mounting seat is installed at the lower end of the first driving mechanism, the lower end of the mounting seat is fixedly connected with a mounting plate through a first threaded rod, a mounting rod is fixedly connected with the lower end of the mounting plate, a mowing knife is fixedly connected with the lower end of the mounting rod, a second driving mechanism is installed at one side of the first driving mechanism, a fan blade is installed at one side of the second driving mechanism, which is far away from the mowing knife, a protective frame is fixedly connected with one side of the protection groove, which is far away from the first driving mechanism, mounting grooves are formed in two ends of one side of the box body, which is far away from the first driving mechanism, limiting mechanisms are installed in the two mounting grooves, a first spiral rod is installed at one side of the, the utility model discloses a fixed frame of driving mechanism, including protection groove, box one side, fixed frame one side fixed connection rubber hose, adjusting mechanism joint regulating plate, fixed frame one side fixed connection handrail frame, the equal fixed connection universal wheel in box lower extreme front and back portion and both sides.

Specifically, first actuating mechanism includes servo motor, servo motor passes through fender frame and box upper end fixed connection, the servo motor lower extreme passes through the first bevel gear of bearing entering protection inslot fixed connection, first bevel gear is close to mowing sword one side meshing connection second bevel gear, the first bull stick of first bevel gear one side fixed connection is kept away from to the second bevel gear, first bevel gear one side fixed connection third bevel gear is kept away from to first bull stick, third bevel gear lower extreme meshing connection fourth bevel gear, fourth bevel gear lower extreme fixed connection second bull stick, the second bull stick passes through bearing and protection groove fixed connection, second bull stick and mount pad fixed connection.

Specifically, the second driving mechanism comprises a fifth bevel gear, the fifth bevel gear is meshed with the first bevel gear of the first driving mechanism, the fifth bevel gear is far away from one side of the first driving mechanism and is fixedly connected with a third rotating rod, the third rotating rod is far away from one side of the first driving mechanism and is fixedly connected with a first gear, the lower end of the first gear is meshed with a second gear, the second gear is far away from one side of the first driving mechanism and is fixedly connected with a fourth rotating rod, and the fourth rotating rod is fixedly connected with the fan blades.

Specifically, two the latch mechanism all includes first commentaries on classics handle, two first commentaries on classics handle is close to the equal fixed connection fifth bull stick in connecting pipe one side, two the fifth bull stick is all through bearing and connecting pipe fixed connection, two the fifth bull stick is close to the equal fixed connection first bevel gear in one side each other, two first bevel gear is close to one side each other and all meshes the connection second bevel gear, two second bevel gear is close to the equal fixed connection first screwed pipe in box one side, two first screwed pipe is close to the equal threaded connection second threaded rod in box one side, two the second threaded rod is kept away from the equal fixed connection fixture block in first screwed pipe one side, two the fixture block is kept away from one side each other and has all been seted up the draw-in groove.

Specifically, two stop gear all includes first spiral pipe, two first spiral pipe is all through bearing and homonymy mounting groove fixed connection, two first spiral pipe is close to the equal fixed connection third bevel gear in first actuating mechanism one side, two the third bevel gear is close to one side each other and all meshes the connection fourth bevel gear, two fourth bevel gear is close to the equal fixed connection second spiral pipe in one side each other, two the second spiral pipe is close to the equal threaded connection second hob in one side each other, two the second hob is close to the equal fixed connection connecting block in one side each other, two the equal fixed connection first extension spring of connecting block lower extreme, two the equal fixed connection mounting groove in homonymy connecting block one side is kept away from to first extension spring, two all the cover is equipped with the kelly in the first extension spring, two the kelly is all with homonymy connecting block fixed connection.

Specifically, adjustment mechanism all includes two second extension springs, two the second extension spring all with fixed frame fixed connection, two equal fixed connection connecting plate in second extension spring upper end, connecting plate upper end fixed connection pull ring, connecting plate lower extreme middle part fixed connection dead lever.

Specifically, a plurality of fixed slots, a plurality of are seted up to the regulating plate upper end the fixed slot all with adjustment mechanism's dead lever looks adaptation.

Specifically, peg graft two limiting plates on the mounting panel, two the equal fixed connection extension board of limiting plate lower extreme, two the limiting plate upper end is passed the mount pad inner wall and is all connected with first threaded rod threaded connection, first threaded rod one side fixed connection second is changeed the handle.

The invention has the beneficial effects that:

(1) according to the invention, the second bevel gear and the fifth bevel gear are driven to rotate by the arranged first bevel gear, so that the second bevel gear can drive the third bevel gear to rotate through the first rotating rod, the second rotating rod drives the mounting plate to rotate, the cutting knife is driven to rotate, meanwhile, the fifth bevel gear can drive the first gear to rotate, the first gear drives the second gear to rotate, and the fan blades are driven to rotate, therefore, when weeds are pruned, the pruned weeds can also be collected and treated, the landscaping is facilitated, and the manpower resources are saved.

(2) According to the invention, the mounting plate can be fixed with the mounting seat by the aid of the limiting plate and the first threaded rod in threaded connection, the threaded rod is prevented from loosening due to rotation in a transverse connection mode, so that connection is more stable, and the connection box can be conveniently detached and cleaned by the aid of the clamping mechanism and the limiting mechanism to connect the connecting pipe with the box body.

(3) The adjusting plate in the fixing frame can be fixed through the structures such as the pull ring, the connecting plate, the second spring, the fixing rod and the like, so that the adjusting plate can be conveniently adjusted in position in the fixing frame, and the adjusting plate is convenient for people to use.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a cross-sectional view of a structure provided by the present invention;

FIG. 2 is a schematic structural view provided by the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure B of FIG. 1 according to the present invention;

FIG. 5 is a schematic structural diagram of a clamping mechanism provided in the present invention;

FIG. 6 is a schematic structural diagram of an adjustment mechanism provided in the present invention;

FIG. 7 is a schematic structural diagram of a regulating plate according to the present invention;

fig. 8 is a schematic structural diagram of a limiting plate provided in the present invention.

In the figure: 1. a box body; 2. a protective groove; 3. a first drive mechanism; 31. a servo motor; 32. a first bevel gear; 33. a second bevel gear; 34. a first rotating lever; 35. a third bevel gear; 36. a fourth bevel gear; 37. a second rotating rod; 4. a second drive mechanism; 41. a fifth bevel gear; 42. a third rotating rod; 43. a first gear; 44. a second gear; 45. a fourth rotating rod; 5. a clamping mechanism; 51. a first rotating handle; 52. a fifth rotating rod; 53. a first bevel gear; 54. a second bevel gear; 55. a first threaded pipe; 56. a second threaded rod; 57. a clamping block; 58. a card slot; 6. a limiting mechanism; 61. a first spiral pipe; 62. a third bevel gear; 63. a fourth bevel gear; 64. a second spiral pipe; 65. a second screw rod; 66. connecting blocks; 67. a clamping rod; 68. a first tension spring; 7. an adjustment mechanism; 71. a pull ring; 72. a connecting plate; 73. a second tension spring; 74. fixing the rod; 8. a support plate; 9. a protective frame; 10. a mounting seat; 11. mounting a plate; 12. a support plate; 13. a limiting plate; 14. a second rotating handle; 15. a first threaded rod; 16. mounting a rod; 17. a mowing knife; 18. a universal wheel; 19. mounting grooves; 20. a fan blade; 21. a connecting pipe; 22. a collection box; 23. a rubber hose; 24. a limiting port; 25. a fixing frame; 26. fixing grooves; 27. an adjusting plate; 28. a handrail frame; 29. a first screw rod; 30. pulling a handle; 38. a protective frame.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, the pruning device for landscaping according to the present invention comprises a box body 1, a protection slot 2 is formed in one side of the box body 1, a first driving mechanism 3 is installed in the protection slot 2, the first driving mechanism 3 is installed to drive a mowing knife 17 to rotate, so as to facilitate cutting treatment of weeds, an installation base 10 is installed at the lower end of the first driving mechanism 3, the lower end of the installation base 10 is fixedly connected to an installation plate 11 through a first threaded rod 15, the lower end of the installation plate 11 is fixedly connected to an installation rod 16, the installation plate 11 and the installation base 10 are installed to facilitate fixing of the mowing knife 17, the lower end of the installation rod 16 is fixedly connected to the mowing knife 17, a second driving mechanism 4 is installed at one side of the first driving mechanism 3, a second driving mechanism 4 is installed to facilitate driving a fan blade 20 to rotate, and a fan blade 20 is installed at the side of the second driving mechanism 4 away from the mowing knife, the side, away from the first driving mechanism 3, of the protection groove 2 is fixedly connected with a protection frame 38, the two ends, away from the first driving mechanism 3, of the box body 1 are respectively provided with a mounting groove 19, two limiting mechanisms 6 are respectively mounted in the two mounting grooves 19, the set limiting mechanisms 6 can be used for conveniently connecting the connecting pipe 21 with the box body 1, one side, away from the box body 1, of each limiting mechanism 6 is respectively provided with a first screw rod 29, one side, away from the box body 1, of each first screw rod 29 is fixedly connected with a pull handle 30, one side, away from the box body 1, of the protection groove 2 is connected with the connecting pipe 21 in a clamping manner through two clamping mechanisms 5 and two limiting mechanisms 6, one side, away from the box body 1, of the connecting pipe 21 is fixedly connected with a collection box 22, one side, away from the box body 1, is fixedly connected with a rubber hose, 3 one side fixed connection backup pad 8 of first actuating mechanism are kept away from to 1 lower extreme of box, spacing mouthful 24 has been seted up to 8 upper ends of backup pad, spacing mouthful 24 grafting rubber hose 23, the fixed frame 25 of 3 one side fixed connection of first actuating mechanism is kept away from to 1 upper end of box, install adjustment mechanism 7 on the fixed frame 25, fixed frame 25 passes through adjustment mechanism 7 joint regulating plate 27, fixed frame 25 one side fixed connection handrail frame 28 is kept away from to regulating plate 27, the pulling box 1 of being convenient for, the equal fixed connection universal wheel 18 in box 1 lower extreme front and back and both sides, the removal of the box 1 of being convenient for.

Specifically, the second driving mechanism 4 includes a fifth bevel gear 41, the fifth bevel gear 41 is engaged with the first bevel gear 32 of the first driving mechanism 3, one side of the fifth bevel gear 41 away from the first driving mechanism 3 is fixedly connected with a third rotating rod 42, one side of the third rotating rod 42 away from the first driving mechanism 3 is fixedly connected with a first gear 43, the lower end of the first gear 43 is engaged with a second gear 44, one side of the second gear 44 away from the first driving mechanism 3 is fixedly connected with a fourth rotating rod 45, the fourth rotating rod 45 is fixedly connected with the fan blade 20, the fifth bevel gear 41 is driven by the first bevel gear 32 to rotate, the fifth bevel gear 41 drives the first gear 43 to rotate by the third rotating rod 42, the first gear 43 drives the second gear 44 to rotate, the second gear 44 drives the fourth rotating rod 45 to rotate, so that the fourth rotating rod 45 drives the fan blade 20 to rotate, the rotation of the fan blades 20 creates suction to draw the cut weeds through the rubber hose 23 into the collection box 22, thereby facilitating the collection of the trimmed weeds.

Specifically, each of the two clamping mechanisms 5 includes a first rotating handle 51, one side of each of the two first rotating handles 51 close to the connecting pipe 21 is fixedly connected with a fifth rotating rod 52, each of the two fifth rotating rods 52 is fixedly connected with the connecting pipe 21 through a bearing, one side of each of the two fifth rotating rods 52 close to each other is fixedly connected with a first bevel gear 53, one side of each of the two first bevel gears 53 close to each other is engaged with a second bevel gear 54, one side of each of the two second bevel gears 54 close to the box body 1 is fixedly connected with a first threaded pipe 55, one side of each of the two first threaded pipes 55 close to the box body 1 is fixedly connected with a second threaded rod 56, one side of each of the two second threaded rods 56 far from the first threaded pipe 55 is fixedly connected with a clamping block 57, one side of each of the two clamping blocks 57 far from each other is provided with a clamping groove 58, and the two first rotating handles 51 are rotated, two fifth rotating rods 52 drive two first bevel gears 53 to rotate, two first bevel gears 53 rotate two second bevel gears 54 to rotate, two second bevel gears 54 drive two first threaded pipes 55 to rotate, two first threaded pipes 55 drive two second threaded rods 56 to move towards one side far away from the box body 1, two second threaded rods 56 drive two clamping blocks 57 to move, and the two clamping blocks 57 are separated from the two mounting grooves 19, so that the connecting pipe 21 is convenient to disassemble, and the collecting box 22 is convenient to clean.

Specifically, the first driving mechanism 3 includes a servo motor 31, the servo motor 31 is fixedly connected with the upper end of the box 1 through a protection frame 9, the lower end of the servo motor 31 enters the protection groove 2 through a bearing and is fixedly connected with a first bevel gear 32, one side of the first bevel gear 32 close to the mowing knife 17 is engaged and connected with a second bevel gear 33, one side of the second bevel gear 33 far away from the first bevel gear 32 is fixedly connected with a first rotating rod 34, one side of the first rotating rod 34 far away from the first bevel gear 32 is fixedly connected with a third bevel gear 35, the lower end of the third bevel gear 35 is engaged and connected with a fourth bevel gear 36, the lower end of the fourth bevel gear 36 is fixedly connected with a second rotating rod 37, the second rotating rod 37 is fixedly connected with the protection groove 2 through a bearing, the second rotating rod 37 is fixedly connected with the mounting seat 10, the servo motor 31 drives the first bevel gear 32 to rotate, and the first bevel gear 32 drives the second, the second bevel gear 33 drives the third bevel gear 35 to rotate through the first rotating rod 34, the third bevel gear 35 drives the fourth bevel gear 36 to rotate, and the fourth bevel gear 36 drives the mounting seat 10 to rotate through the second rotating rod 37, so that the mounting seat 10 drives the mowing knife 17 to rotate, and the cutting treatment of weeds is facilitated.

Specifically, adjustment mechanism 7 all includes two second extension springs 73, two the equal and fixed frame 25 fixed connection of second extension spring 73, two the equal fixed connection connecting plate 72 in second extension spring 73 upper end, connecting plate 72 upper end fixed connection pull ring 71, connecting plate 72 lower extreme middle part fixed connection dead lever 74 through pulling pull ring 71, makes pull ring 71 drive connecting plate 72 and rises, and connecting plate 72 drives dead lever 74 and rises to drive the extension of second extension spring 73, then pulling handrail frame 28, make handrail frame 28 drive regulating plate 27 and remove, when adjusting to suitable position, loosen pull ring 71, make second extension spring 73 drive dead lever 74 and restore, make dead lever 74 get into in fixed slot 26, thereby be convenient for carry out position control to regulating plate 27, and then make things convenient for people's use.

Specifically, two limiting mechanisms 6 each include a first spiral pipe 61, the two first spiral pipes 61 are fixedly connected with the same-side mounting groove 19 through a bearing, the two first spiral pipes 61 are adjacent to one side of the first driving mechanism 3 and are fixedly connected with a third bevel gear 62, the two third bevel gears 62 are adjacent to each other and are meshed with one side of each fourth bevel gear 63, the two fourth bevel gears 63 are adjacent to each other and are fixedly connected with a second spiral pipe 64, the two second spiral pipes 64 are adjacent to each other and are connected with a second spiral rod 65 through threads, the two second spiral rods 65 are adjacent to each other and are fixedly connected with a connecting block 66, the lower ends of the two connecting blocks 66 are fixedly connected with first tension springs 68, the sides of the two first tension springs 68, which are far away from the same-side connecting block 66, are fixedly connected with the mounting groove 19, and clamping rods 67 are sleeved in the two first tension springs 68, two the kelly 67 all with homonymy connecting block 66 fixed connection, it rotates to drive two first spiral pipes 61 through two first spiral rods 29, two first spiral pipes 61 drive two third bevel gears 62 and rotate, two third bevel gears 62 drive two fourth bevel gears 63 and rotate, two fourth bevel gears 63 drive two second spiral pipes 64 and rotate, two second spiral pipes 64 drive two second spiral rods 65 and move, make two second spiral rods 65 to keeping away from one side removal each other, and drive two connecting blocks 66 and remove, two connecting blocks 66 drive two kelly 67 and remove, make two kellies 67 and draw-in groove 58 separation, thereby make things convenient for clamping mechanism 5 to drive fixture block 57 and remove, make things convenient for the dismantlement of connecting pipe 21.

Specifically, peg graft two limiting plates 13 on the mounting panel 11, two the equal fixed connection extension board 12 of limiting plate 13 lower extreme, two limiting plate 13 upper end is passed the equal and 15 threaded connection of first threaded rod of mount pad 10 inner wall, the second of 15 one sides fixed connection of first threaded rod changes 14, and the second of setting changes 14 and is convenient for drive the rotation of first threaded rod 15, adopts transverse connection's mode, can make the connection of mounting panel 11 and mount pad 10 more stable.

Specifically, a plurality of fixed slots 26 have been seted up to regulating plate 27 upper end, and is a plurality of fixed slot 26 all with adjustment mechanism 7's dead lever 74 looks adaptation, is convenient for to regulating plate 27 fixed to the use of people of being convenient for.

When the weed cutting device is used, the pull ring 71 is pulled, the pull ring 71 drives the connecting plate 72 to ascend, the connecting plate 72 drives the fixed rod 74 to ascend, the second tension spring 73 is driven to extend, then the handrail frame 28 is pulled, the handrail frame 28 drives the adjusting plate 27 to move, when the adjustment position is proper, the pull ring 71 is released, the second tension spring 73 drives the fixed rod 74 to restore, the fixed rod 74 enters the fixed groove 26, then the servo motor 31 is started, the servo motor 31 drives the first bevel gear 32 to rotate, the first bevel gear 32 drives the second bevel gear 33 to rotate, the second bevel gear 33 drives the third bevel gear 35 to rotate through the first rotating rod 34, the third bevel gear 35 drives the fourth bevel gear 36 to rotate, the fourth bevel gear 36 drives the mounting seat 10 to rotate through the second rotating rod 37, the mounting seat 10 drives the mowing knife 17 to rotate, so as to cut weeds, and meanwhile, the first bevel gear 32 drives the fifth bevel gear 41 to rotate, the fifth bevel gear 41 drives the first gear 43 to rotate through the third rotating rod 42, the first gear 43 drives the second gear 44 to rotate, the second gear 44 drives the fourth rotating rod 45 to rotate, the fourth rotating rod 45 drives the fan blade 20 to rotate, the fan blade 20 rotates to form suction force, the cut weeds enter the collecting box 22 through the rubber hose 23, after the use, the second rotating handle 14 is rotated, the second rotating handle 14 drives the first threaded rod 15 to rotate, the first threaded rod 15 is separated from the mounting seat 10, then the support plate 12 is pulled, the support plate 12 drives the two limiting plates 13 to separate from the mounting seat 10, then the mounting plate 11 is separated from the mounting seat 10, then the mowing knife 17 is dismounted and cleaned, then the two pull handles 30 are pushed, the pull handles 30 drive the two first spiral rods 29 to respectively enter the first spiral pipes 61 on the same side, and the two first spiral rods 29 drive the two first spiral pipes 61 to rotate, the two first spiral pipes 61 drive the two third bevel gears 62 to rotate, the two third bevel gears 62 drive the two fourth bevel gears 63 to rotate, the two fourth bevel gears 63 drive the two second spiral pipes 64 to rotate, the two second spiral pipes 64 drive the two second spiral rods 65 to move, the two second spiral rods 65 move to the side away from each other and drive the two connecting blocks 66 to move, the two connecting blocks 66 drive the two clamping rods 67 to move, the two clamping rods 67 are separated from the clamping grooves 58, then the two first rotating handles 51 are rotated, the two first rotating handles 51 drive the two fifth rotating rods 52 to rotate, the two fifth rotating rods 52 drive the two first bevel gears 53 to rotate, the two first bevel gears 53 rotate the two second bevel gears 54, the two second bevel gears 54 drive the two first threaded pipes 55 to rotate, the two first threaded pipes 55 drive the two second threaded rods 56 to move to the side away from the box body 1, the two second threaded rods 56 drive the two latch blocks 57 to move, so that the two latch blocks 57 are separated from the two mounting grooves 19, thereby separating the collection box 22 from the box body 1, and then cleaning weeds in the collection box 22.

The invention has the beneficial effects that:

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The pruning device for the garden greening comprises a box body (1) and is characterized in that a protection groove (2) is formed in one side of the box body (1), a first driving mechanism (3) is installed in the protection groove (2), a mounting seat (10) is installed at the lower end of the first driving mechanism (3), the lower end of the mounting seat (10) is fixedly connected with a mounting plate (11) through a first threaded rod (15), the lower end of the mounting plate (11) is fixedly connected with a mounting rod (16), the lower end of the mounting rod (16) is fixedly connected with a mowing knife (17), a second driving mechanism (4) is installed on one side of the first driving mechanism (3), a fan blade (20) is installed on one side, away from the mowing knife (17), of the second driving mechanism (4), a protection frame (38) is fixedly connected with one side, away from the first driving mechanism (3), mounting grooves (19) are formed in two ends of the box body (1), away from the first driving mechanism (3), limiting mechanisms (6) are respectively installed in the two mounting grooves (19), first spiral rods (29) are respectively installed on one sides, far away from the box body (1), of the two limiting mechanisms (6), the other sides, far away from the box body (1), of the two first spiral rods (29) are fixedly connected with pull handles (30), one side, far away from the first driving mechanism (3), of the protection groove (2) is connected with a connecting pipe (21) in a clamping mode through two clamping mechanisms (5) and the two limiting mechanisms (6), one side, far away from the box body (1), of the connecting pipe (21) is fixedly connected with a collecting box (22), one side, far away from the box body (1), of the collecting box (22) is fixedly connected with a rubber hose (23), one side, far away from the first driving mechanism (3), of the supporting plate (8) is fixedly connected with a supporting plate (8), a limiting opening (24) is formed in the upper end, the utility model discloses a fixed frame of fixed connection (25) in one side of box (1) upper end is kept away from first actuating mechanism (3), install adjustment mechanism (7) on fixed frame (25), fixed frame (25) are through adjustment mechanism (7) joint regulating plate (27), fixed frame (25) one side fixed connection handrail frame (28) are kept away from in regulating plate (27), box (1) lower extreme front and back portion and the equal fixed connection universal wheel (18) in both sides.

2. A pruning device for landscaping, as defined in claim 1, wherein: the first driving mechanism (3) comprises a servo motor (31), the servo motor (31) is fixedly connected with the upper end of the box body (1) through a protection frame (9), the lower end of the servo motor (31) enters the protection groove (2) through a bearing and is fixedly connected with a first bevel gear (32), the first bevel gear (32) is meshed with a second bevel gear (33) close to one side of the mowing knife (17), the second bevel gear (33) is far away from one side of the first bevel gear (32) and is fixedly connected with a first rotating rod (34), the first rotating rod (34) is far away from one side of the first bevel gear (32) and is fixedly connected with a third bevel gear (35), the lower end of the third bevel gear (35) is meshed with a fourth bevel gear (36), the lower end of the fourth bevel gear (36) is fixedly connected with a second rotating rod (37), and the second rotating rod (37) is fixedly connected with the protection groove (2) through a bearing, the second rotating rod (37) is fixedly connected with the mounting seat (10).

3. A pruning device for landscaping, as defined in claim 1, wherein: second actuating mechanism (4) include fifth bevel gear (41), first bevel gear (32) meshing connection of fifth bevel gear (41) and first actuating mechanism (3), first actuating mechanism (3) one side fixed connection third bull stick (42) is kept away from in fifth bevel gear (41), first actuating mechanism (3) one side fixed connection first gear (43) is kept away from in third bull stick (42), second gear (44) is connected in the meshing of first gear (43) lower extreme, first actuating mechanism (3) one side fixed connection fourth bull stick (45) is kept away from in second gear (44), fourth bull stick (45) and flabellum (20) fixed connection.

4. A pruning device for landscaping, as defined in claim 1, wherein: the two clamping mechanisms (5) respectively comprise first rotating handles (51), one sides, close to the connecting pipe (21), of the first rotating handles (51) are fixedly connected with fifth rotating rods (52), the two fifth rotating rods (52) are fixedly connected with the connecting pipe (21) through bearings, the two fifth rotating rods (52) are mutually close to one sides and fixedly connected with first bevel gears (53), the two first bevel gears (53) are mutually close to one sides and respectively meshed with second bevel gears (54), the two second bevel gears (54) are close to one sides, close to the box body (1), of the second bevel gears (55) are fixedly connected with first threaded pipes (55), the two first threaded pipes (55) are close to one sides of the box body (1) and are respectively in threaded connection with second threaded rods (56), the two second threaded rods (56) are far away from one sides and respectively fixedly connected with clamping blocks (57), and clamping grooves (58) are formed in the two clamping blocks (57) far away from one sides.

5. A pruning device for landscaping, as defined in claim 1, wherein: the two limiting mechanisms (6) respectively comprise first spiral pipes (61), the two first spiral pipes (61) are fixedly connected with an identical side mounting groove (19) through bearings, the two first spiral pipes (61) are close to one side of a first driving mechanism (3) and are fixedly connected with third bevel gears (62), the two third bevel gears (62) are close to one side and are respectively meshed with fourth bevel gears (63), the two fourth bevel gears (63) are close to one side and are respectively fixedly connected with second spiral pipes (64), the two second spiral pipes (64) are close to one side and are respectively in threaded connection with second spiral rods (65), the two second spiral rods (65) are close to one side and are respectively fixedly connected with a connecting block (66), the lower ends of the two connecting blocks (66) are respectively fixedly connected with first tension springs (68), the two first tension springs (68) are far away from the identical side connecting block (66) and are respectively fixedly connected with the mounting groove (19), two all the cover is equipped with kelly (67) in first extension spring (68), two kelly (67) all with homonymy connecting block (66) fixed connection.

6. A pruning device for landscaping, as defined in claim 1, wherein: adjustment mechanism (7) all include two second extension springs (73), two second extension spring (73) all with fixed frame (25) fixed connection, two equal fixed connection connecting plate (72) in second extension spring (73) upper end, connecting plate (72) upper end fixed connection pull ring (71), connecting plate (72) lower extreme middle part fixed connection dead lever (74).

7. A pruning device for landscaping, as defined in claim 1, wherein: a plurality of fixing grooves (26) are formed in the upper end of the adjusting plate (27), and the fixing grooves (26) are matched with the fixing rods (74) of the adjusting mechanism (7).

8. A pruning device for landscaping, as defined in claim 1, wherein: peg graft two limiting plates (13) on mounting panel (11), two the equal fixed connection extension board (12) of limiting plate (13) lower extreme, two limiting plate (13) upper end is passed mount pad (10) inner wall and is all with first threaded rod (15) threaded connection, first threaded rod (15) one side fixed connection second changes (14).