CN212520097U

CN212520097U - Pruning device for afforestation

Info

Publication number: CN212520097U
Application number: CN202020669120.1U
Authority: CN
Inventors: 王小丫
Original assignee: Beijing Yuanchuang Landscape Engineering Co ltd
Current assignee: Beijing Yuanchuang Landscape Engineering Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-12
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a trimming means for afforestation, including base, backup pad one and backup pad two, base upper end left side articulates there is backup pad one, and backup pad one upper end is connected with backup pad two through the hinge rotation, and two upper ends in backup pad are equipped with fixed frame, and the inside upper end of fixed frame all is equipped with four bearings from a left side to the right side in proper order, is equipped with screw rod one, pivot two, pivot three, screw rod one from a left side to the right side in proper order on the bearing middle part, and one runs through backup pad two on the screw rod, and two upper ends in the pivot run through fixed frame, and two upper ends in the pivot are equipped with the carousel, all be equipped with gear one in screw. The utility model discloses during the use, through setting up rotary blade and supporting mechanism, changed the handheld mode of staff, labour saving and time saving, work efficiency is higher, makes the branch and leaf after pruning more neat, more pleasing to the eye.

Description

Pruning device for afforestation

Technical Field

The utility model relates to an afforestation technical field specifically is a trimming means for afforestation.

Background

Greening refers to the activity of growing plants to improve the environment. Greening refers to planting of protection forests, roadside trees, crops, various plants in residential areas and parks, and the like. The greening comprises soil greening, urban greening, four-side greening, road greening and the like. Greening improves environmental hygiene and plays a variety of roles in maintaining ecological balance.

Current afforestation pruning mode often prunes through artifical handheld clipper, and the branch and leaf after pruning is not neat enough, wastes time and energy. Therefore, the utility model provides a trimming means for afforestation to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trimming means for afforestation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pruning device for landscaping comprises a base, a first supporting plate and a second supporting plate, wherein the left side of the upper end of the base is hinged with the first supporting plate, the upper end of the first supporting plate is rotatably connected with the second supporting plate through a hinge, a fixing frame is arranged at the upper end of the second supporting plate, four bearings are sequentially arranged at the upper end in the fixing frame from left to right, a first screw rod, a second rotating shaft, a third rotating shaft and a first screw rod are sequentially arranged at the middle part of each bearing from left to right, the first screw rod penetrates through the second supporting plate, the upper end of the second rotating shaft penetrates through the fixing frame, a rotary disc is arranged at the upper end of the second rotating shaft, a first gear is arranged on each of the first screw rod, the second rotating shaft and the third rotating shaft, the first gear is positioned between the bearing and the second supporting plate, the first gears are mutually meshed and connected, the upper side and, a connecting rod VII is hinged to the connecting block VII, one end of the connecting rod VII close to each other is inserted into the fixed tube, a spring is sleeved on the connecting rod VII corresponding to the fixed tube, the fixed tube and the connecting rod VII are fixedly connected to the left end and the right end of the spring, the other end of the fixed tube close to each other is rotatably connected to the fixed block II, a semicircular gear is arranged at the upper end of the fixed block II and is meshed with the gear II, a rotating shaft IV is arranged at the left end of the gear II, a servo motor is arranged at the left end of the rotating shaft IV, a fixed block I is arranged at the lower end of the servo motor, the lower end of the fixed block I is fixedly connected with the upper end of the right fixed tube, a trimming mechanism is arranged on the supporting plate I corresponding to the supporting plate II, a connecting rod VI is arranged in the middle of the upper end of the base, a, and the second idler wheel is connected with the second support plate in a rolling manner, the second idler wheel is positioned in a chute on the right side of the lower end of the second support plate, a fifth connecting rod is arranged on the left side of the upper end of the base corresponding to the third support plate, the five upper ends of the five connecting rods are hinged with a rear side, the six upper ends of the connecting rods are rotatably connected with the rear side, the fourth connecting rod and the rear side, the four upper ends of the connecting rods are in threaded connection with a third connecting rod, the three upper ends of the connecting rods are hinged with a first connecting rod.

As a further aspect of the present invention, the spring has two ends respectively fixed to the fixed tube of the fixed connection and the seven-upper limit cylinder of the connecting rod.

As the utility model discloses scheme further again, base lower extreme four corners department all is equipped with gyro wheel one, and base left side upper end is equipped with the battery.

As the utility model discloses scheme further again, two lower extremes of fixed block all are equipped with motor one, and a motor lower extreme all is equipped with pivot one, and a pivot lower extreme all is equipped with the rotating blade.

As the utility model discloses scheme further again, the two lower extreme left and right sides of backup pad all are equipped with the gag lever post, and equal swing joint has the stop collar on the gag lever post, and the equal fixed connection sliding block of one end that the stop collar is close to mutually.

As the utility model discloses further scheme again, base upper end right side is equipped with backup pad three, and three right-hand member upsides in backup pad are equipped with the handrail.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, through setting up rotary blade and supporting mechanism, changed the handheld mode of staff, labour saving and time saving, work efficiency is higher, makes the branch and leaf after pruning more neat, more pleasing to the eye.

2. The utility model discloses during the use, through the gyro wheel of the mechanism and the removal that set up adjustable rotating blade angle, make the staff can prune into different shapes with plant branch and leaf, the suitability is wider to make things convenient for the staff to prune the operation to a large amount of neatly arranged's plants.

Drawings

Fig. 1 is a schematic structural view of a pruning device for landscaping.

Fig. 2 is an enlarged view of a portion a of the pruning device for landscaping.

Fig. 3 is an enlarged view of a portion B of the pruning device for landscaping.

Fig. 4 is an enlarged view of a portion C of the pruning device for landscaping.

In the figure: 1. a first screw rod; 2. a rotary blade; 3. a first rotating shaft; 4. a first support plate; 5. a slider; 6. a first gear; 7. a fixing frame; 8. a bearing; 10. a second rotating shaft; 11. a turntable; 12. a rotating shaft III; 13. a limiting rod; 14. a limiting sleeve; 15. a second support plate; 16. a trimming mechanism; 19. a first connecting rod; 20. a second connecting rod; 21. a third connecting rod; 22. a connecting rod IV; 23. a handrail; 25. a third support plate; 26. a first roller; 27. a connecting rod V; 28. a connecting rod six; 29. a storage battery; 30. a base; 31. a connecting rod seven; 32. a first connecting block; 34. a second connecting block; 36. a first motor; 40. a fixed tube; 42. a semicircular gear; 43. a second gear; 44. a rotating shaft IV; 45. a servo motor; 46. a first fixed block; 48. a spring; 50. a second fixed block; 51. and a second roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a pruning device for landscaping includes a base 30, a first supporting plate 4 and a second supporting plate 15, the left side of the upper end of the base 30 is hinged with the first supporting plate 4, the right side of the upper end of the base 30 is provided with a third supporting plate 25, the upper side of the right end of the third supporting plate 25 is provided with a handrail 23, four corners of the lower end of the base 30 are respectively provided with a first roller 26, the upper end of the left side of the base 30 is provided with a storage battery 29, the upper end of the first supporting plate 4 is rotatably connected with the second supporting plate 15 through a hinge, the upper end of the second supporting plate 15 is provided with a fixing frame 7, the upper end inside the fixing frame 7 is sequentially provided with four bearings 8 from left to right, the middle part of each bearing 8 is sequentially provided with a first screw rod 1, a second rotating shaft 10, a, the first screw rod 1, the second rotating shaft 10 and the third rotating shaft 12 are all provided with a first gear 6, the first gear 6 is positioned between a bearing 8 and a second support plate 15, the first gear 6 is mutually meshed and connected, the upper side and the lower side of the first screw rod 1 are both in threaded connection with a sliding block 5, the left side and the right side of the lower end of the second support plate 15 are both provided with limit rods 13, limit sleeves 14 are movably connected on the limit rods 13, the mutually adjacent ends of the limit sleeves 14 are both fixedly connected with the sliding block 5, the sliding block 5 is both rotatably connected with a second connecting block 34, the first screw rod 1 penetrates through the second connecting block 34, the mutually adjacent ends of the second connecting block 34 are both provided with a first connecting block 32, the first connecting block 32 is both hinged with a seventh connecting rod 31, the mutually adjacent ends of the seventh connecting rod 31 are both inserted into a fixed pipe 40, the seventh connecting rod 31 is both sleeved with a spring 48, the two ends of the spring 48 are respectively fixedly connected with a fixed tube 40 and a limiting cylinder on a connecting rod seven 31, one end of the fixed tube 40 close to each other is rotatably connected with a fixed block two 50, the lower ends of the fixed block two 50 are respectively provided with a motor one 36, the lower ends of the motor one 36 are respectively provided with a rotating shaft one 3, the lower ends of the rotating shafts one 3 are respectively provided with a rotating blade 2, the upper ends of the fixed block two 50 are provided with a semicircular gear 42, the semicircular gear 42 is meshed with a gear two 43, the left end of the gear two 43 is provided with a rotating shaft four 44, the left end of the rotating shaft four 44 is provided with a servo motor 45, the lower end of the servo motor 45 is provided with a fixed block one 46, the lower end of the fixed block one 46 is fixedly connected with the upper end of the right fixed tube 40, the supporting plate one 4 is provided with a trimming mechanism 16 corresponding to, front side four 22 upper end threaded connection of connecting rod has two 20 connecting rods, and two 20 upper ends of connecting rod correspond two 15 articulations of backup pad and have two 51 gyro wheels, and two 51 roll connection backup pad two 15 of gyro wheel, and two 51 are located two 15 lower extreme right sides spouts of backup pad, the left side that the 30 upper end of base corresponds three 25 backup pad is equipped with five 27 connecting rods, and five 27 upper ends of connecting rod articulate has the rear side six 28, the rear side the upper end of six 28 upper ends of connecting rod is rotated and is connected with the rear side four 22, the rear side four 22 upper end threaded connection of connecting rod has three 21 connecting rods, and three 21 upper ends of connecting rod articulate has one 19 connecting rod, and one 19 left ends of connecting rod and 4 fixed connection of backup pad.

The utility model discloses a theory of operation is:

when the utility model is used, the handrail 23 is pushed to move the device to the side of the garden plants to be pruned, the connecting rod four 22 makes the connecting rod three 21 move away from or close to the rear side, the connecting rod four 22 moves in the direction, the connecting rod three 21 drives the supporting plate one 4 to rotate through the connecting rod one 19, the connecting rod four 22 makes the connecting rod two 20 move away from or close to the front side, the connecting rod four 22 moves in the direction, the connecting rod two 20 drives the roller two 51 to roll in the chute at the lower end of the right side of the supporting plate two 15, the roller two 51 extrudes the supporting plate two 15 to rotate the supporting plate two 15, thereby adjusting the angles of the pruning mechanism 16 at the lower side of the supporting plate one 4 and the left side of the supporting plate two 15, the forward or reverse rotation turntable 11 drives the gear one 6 on the rotating shaft two 10 to rotate, the gear one 6 drives the other gears one 6 to rotate, the first gear 6 on the first screw rods 1 on the two sides respectively drives the first screw rods 1 on the two sides to rotate in opposite directions, the first screw rods 1 drive the sliding blocks 5 on the two sides to move up and down in opposite directions, the sliding blocks 5 drive the connecting blocks two 34 on the two sides to move up and down in opposite directions, the connecting blocks two 34 drive the connecting blocks one 32 to move up and down in opposite directions, the connecting blocks one 32 drive the connecting rods seven 31 on the two sides to rotate, the connecting rods seven 31 drive the fixed blocks two 50 and the motor one 36 to rotate, the connecting rods seven 31 drive the fixed tubes 40 on the two sides to rotate, the fixed tubes 40 drive the fixed blocks two 50 and the motor one 36 to rotate, the angle of the rotary blade 2 in the left and right directions is adjusted, the servo motor 45 is started to drive the rotating shaft four 44 to rotate, the rotating shaft four 44 drives the gear two gear 43 to, The first motor 36 rotates, so that the angle of the front and back directions of the rotary blade 2 is adjusted, the rotary blade 2 on the first support plate 4 is adjusted by the same method, the working personnel can trim plant branches and leaves into different shapes, after the rotary blade 2 is adjusted to a certain angle, the first starting motor 36 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the rotary blade 2 to rotate, the handrail 23 is pushed to enable the device to move towards the trimming direction, and therefore the whole row of plants are trimmed, time and labor are saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pruning device for landscaping comprises a base (30), a first supporting plate (4) and a second supporting plate (15), and is characterized in that the left side of the upper end of the base (30) is hinged with the first supporting plate (4), the upper end of the first supporting plate (4) is rotatably connected with the second supporting plate (15) through a hinge, a fixed frame (7) is arranged at the upper end of the second supporting plate (15), four bearings (8) are sequentially arranged at the upper end inside the fixed frame (7) from left to right, a first screw rod (1), a second rotating shaft (10), a third rotating shaft (12) and a first screw rod (1) are sequentially arranged on the middle parts of the bearings (8) from left to right, the first screw rod (1) penetrates through the second supporting plate (15), the fixed frame (7) is penetrated at the upper end of the second rotating shaft (10), a rotary table (11) is arranged at the upper end of the second rotating, the first gears (6) are located between the bearing (8) and the second support plate (15), the first gears (6) are meshed with each other, the upper side and the lower side of the first screw (1) are connected with the sliding blocks (5) in a threaded manner, the sliding blocks (5) are connected with the second connecting blocks (34) in a rotating manner, the first screws (1) penetrate through the second connecting blocks (34), the ends, close to each other, of the second connecting blocks (34) are provided with the first connecting blocks (32), the first connecting blocks (32) are hinged with the seventh connecting rods (31), the ends, close to each other, of the seventh connecting rods (31) are inserted into the fixed pipes (40), the seventh connecting rods (31) are sleeved with springs (48) corresponding to the fixed pipes (40), the left ends and the right ends of the springs (48) are fixedly connected with the fixed pipes (40) and the seventh connecting rods (31), and the ends, close to, a semicircular gear (42) is arranged at the upper end of the second fixing block (50), the semicircular gear (42) is meshed with the second gear (43), a rotating shaft four (44) is arranged at the left end of the second gear (43), a servo motor (45) is arranged at the left end of the rotating shaft four (44), a first fixing block (46) is arranged at the lower end of the servo motor (45), the lower end of the first fixing block (46) is fixedly connected with the upper end of the right fixing pipe (40), trimming mechanisms (16) are arranged on the first support plate (4) corresponding to the second support plate (15), a connecting rod six (28) is arranged in the middle of the upper end of the base (30), the upper end of the front connecting rod six (28) is rotatably connected with a front connecting rod four (22), the upper end of the front connecting rod four (22) is in threaded connection with a connecting rod two (20), the upper end of the connecting rod two (20) is hinged with, two (51) of gyro wheel are located backup pad two (15) lower extreme right side spout, the left side that base (30) upper end corresponds backup pad three (25) is equipped with connecting rod five (27), and connecting rod five (27) upper end articulates there is the rear side connecting rod six (28), the rear side connecting rod six (28) upper end is rotated and is connected with the rear side connecting rod four (22), the rear side connecting rod four (22) upper end threaded connection has connecting rod three (21), and connecting rod three (21) upper end articulates there is connecting rod one (19), and connecting rod one (19) left end and backup pad one (4) fixed connection.

2. The pruning device for landscaping according to claim 1, wherein both ends of the spring (48) are respectively fixedly connected with the fixing tube (40) and a limiting cylinder on the connecting rod seven (31).

3. A pruning device for landscaping as defined in claim 1, wherein said base (30) is provided with a first roller (26) at each of the four corners of the lower end thereof, and a battery (29) is provided at the upper left end of the base (30).

4. The pruning device for the landscaping as set forth in claim 1, wherein the first motor (36) is arranged at the lower end of each second fixing block (50), the first rotating shaft (3) is arranged at the lower end of each first motor (36), and the rotating blade (2) is arranged at the lower end of each first rotating shaft (3).

5. The pruning device for the landscaping as defined in claim 1, wherein the two support plates (15) are provided with limiting rods (13) at the left and right sides of the lower end thereof, the limiting rods (13) are movably connected with limiting sleeves (14), and the ends of the limiting sleeves (14) close to each other are fixedly connected with sliding blocks (5).

6. A pruning device for landscaping as defined in claim 1, wherein a third support plate (25) is provided at the right side of the upper end of the base (30), and a handrail (23) is provided at the upper side of the right end of the third support plate (25).