CN219046794U

CN219046794U - Ornamental trees and shrubs are with trimming means convenient to mould type

Info

Publication number: CN219046794U
Application number: CN202223497892.XU
Authority: CN
Inventors: 杨哲; 沈雷; 何丽娜
Original assignee: Beijing Sunshine Landscape Co ltd
Current assignee: Beijing Sunshine Landscape Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a pruning device for ornamental trees and shrubs convenient for shaping, which comprises a base, wherein a first sliding groove is formed in the base, a first electric telescopic rod is arranged in the first sliding groove, the output end of the first electric telescopic rod is fixedly connected with a first sliding block, a first pillow block is arranged on the base, a connecting column is arranged on the first pillow block, a first cavity is formed in the connecting column, and a second motor is arranged in the first cavity.

Description

Ornamental trees and shrubs are with trimming means convenient to mould type

Technical Field

The utility model relates to the technical field of garden pruning, in particular to a pruning device for garden trees, which is convenient to mould.

Background

Afforestation is a beautiful natural environment and a recreation field created by applying engineering technology and artistic means in a certain region and planting trees and flowers by modifying terrains (or further building mountains, overlapping stones, arranging water) and other ways, building buildings, arranging garden paths and the like, and is an essential component of urban construction, so that the Afforestation has obvious social benefit and economic benefit, also exerts huge environmental benefit, and in the garden nursing process, some ornamental trees need to be trimmed for beauty and maintenance; referring to a comparison document CN211064255U, the pruning device for garden trees is characterized in that a fixed block is arranged in the middle of a slide way, a connecting rod is movably connected to the inside of the fixed block, a sliding block is movably arranged at the bottom of the connecting rod, the sliding block can slide along a guide rail at the bottom, the pruning angle is changed, the fixing device is arranged on the sliding block, and then the slide way of a column is fixed; but the device that above-mentioned comparison document mentioned does not have height adjusting function, and the growth direction of branch is different, and above-mentioned device scissors can not rotate suitable angle when pruning, and the scissors is fixed because the branch does not centre gripping when pruning the branch, produces easily and rocks and then leads to branch pruning untidy, influences pleasing to the eye.

Therefore, the pruning device for the ornamental trees and shrubs is convenient to mould.

Disclosure of Invention

The utility model aims to solve the problems that the device mentioned in the comparison document does not have a height adjusting function, the growth directions of branches are different, the scissors cannot rotate to a proper angle when the device is used for pruning, and the scissors are not clamped and fixed when the scissors are used for pruning the branches, so that the branches are easy to shake, the pruning is irregular, the attractiveness is influenced, and the pruning device for the garden trees is convenient to mould.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a ornamental trees and shrubs are with trimming means convenient to mould type, includes the base station, first spout has been seted up on the base station, be equipped with first electric telescopic handle in the first spout, the output fixedly connected with first slider of first electric telescopic handle, be equipped with first pillow block on the base station, be equipped with the spliced pole on the first pillow block, be equipped with first cavity in the spliced pole, be equipped with the second motor in the first cavity, rotate on the spliced pole and be connected with flexible section of thick bamboo, be equipped with the second cavity in the flexible section of thick bamboo, it has the telescopic handle to remove in the second cavity, be equipped with rotatory elevating system in the second cavity, the one end that the telescopic handle kept away from flexible section of thick bamboo is equipped with a pair of mounting plate, a pair of the saw bit is held to the clamp in the middle of the mounting plate, one be equipped with centre gripping fixture on the mounting plate.

Preferably, the connection post is rotatably connected to the first pillow block via a first shaft.

Preferably, the first sliding block and the connecting column are respectively provided with a second shaft platform and a third shaft platform, a connecting rod is connected between the second shaft platform and the third shaft platform, and the connecting rod is respectively connected with the second shaft platform and the third shaft platform in a rotating way through the second shaft and the third shaft.

Preferably, the clamping and fixing mechanism comprises a connecting block, a first motor, a positive and negative screw rod, a pair of second sliding blocks and a pair of clamping and fixing plates, wherein the connecting block is provided with a second sliding groove, a pair of second sliding blocks move in the second sliding groove, a pair of mounting tables for fixing the positive and negative screw rod are arranged on the connecting block, the output end of the first motor is fixedly connected with the positive and negative screw rod coaxially, the pair of second sliding blocks move relatively on the positive and negative screw rod, and the pair of clamping and fixing plates are fixedly connected with the pair of second sliding blocks respectively.

Preferably, the rotary lifting mechanism comprises a first gear, a second electric telescopic rod, a second gear and a rack, wherein the first gear is fixedly connected with the bottom of the telescopic cylinder through a fourth shaft, the second electric telescopic rod is rotationally connected with the inner side wall of the telescopic cylinder, one end, far away from the inner wall of the telescopic cylinder, of the second electric telescopic rod is coaxially and fixedly connected with the second gear, and the rack is fixedly connected with the telescopic rod.

Preferably, the first gear is an end gear, the second gear is a spur gear, and the first gear and the second gear are vertically arranged.

Preferably, the side wall of the base is provided with a pushing handle which is convenient for a worker to push the device, and the bottom of the base is provided with a plurality of universal wheels which are convenient for the device to move.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the first sliding block is pushed by the working personnel pushing device under the garden tree to be pruned through the first electric telescopic rod, and the connecting rod is rotationally connected between the first sliding block and the connecting column, so that the connecting rod pushes the connecting column and the base table to mutually rotate through the first pillow block when the first sliding block moves in the first sliding groove, the proper height for adjusting the saw blade is realized, the adjustment of the height of the device and the angle adjustment of the saw blade are realized through the rotary lifting mechanism, and the branches to be pruned are fixed through the clamping and fixing mechanism, so that the appearance of the garden tree is prevented from being influenced by shaking in the saw blade pruning process.

2. According to the utility model, the output end of the second motor drives the telescopic cylinder to rotate, and then the first gear coaxially and fixedly connected with the telescopic cylinder rotates, and the second gear is respectively meshed with the first gear and the rack by controlling the electric telescopic rod, so that the rack pushes the telescopic rod to move on the inner wall of the telescopic cylinder, when the angle of the saw blade needs to be adjusted, the meshing of the second gear and the first gear is stopped by controlling the electric telescopic rod, and at the moment, the telescopic cylinder drives the telescopic rod to rotate, so that the angle of the saw blade is adjusted.

3. According to the utility model, the forward and reverse screws are driven to rotate by the first motor, so that the pair of second sliding blocks relatively move on the forward and reverse screws to finish the fixed clamping of branches to be trimmed, and the branches are prevented from shaking in the trimming process of the saw blade, so that the attractiveness of garden trees is prevented from being affected.

Drawings

Fig. 1 is a schematic structural view of a pruning device for ornamental trees and shrubs, which is convenient for shaping and is provided by the utility model;

fig. 2 is a front view of a pruning device for ornamental trees and shrubs, which is convenient for shaping and is provided by the utility model;

fig. 3 is a schematic view of a clamping and fixing mechanism of the pruning device for ornamental trees and shrubs, which is convenient for shaping and provided by the utility model;

fig. 4 is a schematic view of a rotary lifting mechanism of the pruning device for ornamental trees and shrubs, which is convenient for shaping.

In the figure: 1. a base station; 2. a first chute; 3. a first electric telescopic rod; 4. a first slider; 5. a first pillow block; 6. a connecting column; 7. a connecting rod; 8. a telescopic cylinder; 9. a telescopic rod; 10. a mounting piece; 11. a saw blade; 12. a connecting block; 13. a first motor; 14. a positive and negative screw; 15. a second chute; 16. a second slider; 17. clamping the fixing plate; 18. a second motor; 19. a first gear; 20. a second electric telescopic rod; 21. a second gear; 22. a pushing handle; 23. a universal wheel; 24. a rack.

Detailed Description

Referring to fig. 1-4, a pruning device for ornamental trees and shrubs convenient to mould type, including base 1, base 1 is used for supporting and bearing each mechanism and subassembly, first spout 2 has been seted up on base 1, first spout 2 is used for making things convenient for first slider 4 to remove, be equipped with first electric telescopic handle 3 in the first spout 2, first electric telescopic handle 3 is used for promoting first slider 4 and removes, thereby the output fixedly connected with first slider 4 of first electric telescopic handle 3, thereby first slider 4 is used for promoting spliced pole 6 with connecting rod 7 cooperation, be equipped with first pillow block 5 on base 1, first pillow block 5 is used for cooperating with spliced pole 6 for spliced pole 6 carries out the angle modulation with base 1, be equipped with spliced pole 6 on the first pillow block 5, be equipped with first cavity in the spliced pole 6, be equipped with second motor 18 in the first cavity, be connected with telescopic handle 8 on the spliced pole 6 in the rotation, be equipped with the second cavity in the telescopic handle 8, it has telescopic handle 9 to remove in the second cavity, be equipped with rotation elevating system in the second cavity, thereby telescopic handle 9 is equipped with one end and keep away from a pair of telescopic handle 8 and install 10 in the saw bit 10 and be equipped with one of saw bit 11 in the fixed mounting 11 for one of saw bit, saw bit 11 is arranged in the fixed to install one of saw bit 11.

Referring to fig. 1 and 2, a connecting column 6 is rotatably connected with a first pillow block 5 through a first shaft, a second pillow block and a third pillow block are respectively arranged on the first slider 4 and the connecting column 6, a connecting rod 7 is connected between the second pillow block and the third pillow block, the connecting rod 7 is rotatably connected with the second pillow block and the third pillow block through a second shaft and a third shaft respectively, a push handle 22 which is convenient for a worker to push a device is arranged on the side wall of a base 1, and a plurality of universal wheels 23 which are convenient for the device to move are arranged at the bottom of the base 1.

Referring to fig. 3, the clamping and fixing mechanism comprises a connecting block 12, a first motor 13, a positive and negative screw 14, a pair of second sliding blocks 16 and a pair of clamping and fixing plates 17, wherein a second sliding groove 15 is formed in the connecting block 12, the pair of second sliding blocks 16 move in the second sliding groove 15, a pair of mounting tables for fixing the positive and negative screw 14 are arranged on the connecting block 12, the output end of the first motor 13 is fixedly connected with the positive and negative screw 14 coaxially, the pair of second sliding blocks 16 move relatively on the positive and negative screw 14, the pair of clamping and fixing plates 17 are fixedly connected with the pair of second sliding blocks 16 respectively, and the positive and negative screw 14 is driven to rotate by the first motor 13.

Referring to fig. 4, the rotary lifting mechanism comprises a first gear 19, a second electric telescopic rod 20, a second gear 21 and a rack 24, wherein the first gear 19 is fixedly connected with the bottom of the telescopic cylinder 8 through a fourth shaft, the second electric telescopic rod 20 is rotatably connected with the inner side wall of the telescopic cylinder 8, one end of the second electric telescopic rod 20, far away from the inner wall of the telescopic cylinder 8, is fixedly connected with the second gear 21 coaxially, the rack 24 is fixedly connected with the telescopic rod 9, the first gear 19 is an end face gear, the second gear 21 is a straight gear, the first gear 19 is vertically arranged with the second gear 21, the telescopic cylinder 8 is driven to rotate through the output end of the second motor 18, the first gear 19 is further fixedly connected with the telescopic cylinder 8 coaxially and meshed with the first gear 19 and the rack 24 respectively through controlling the second electric telescopic rod 20, so that the rack 24 pushes the telescopic rod 9 to move on the inner wall of the telescopic cylinder 8, the outer side wall of the telescopic rod 9 is tightly attached to the inner side wall of the telescopic cylinder 8, the downward gravity is smaller than the upward friction force of the inner side wall of the telescopic cylinder 8 on the telescopic rod 9, and accordingly, when the telescopic rod 9 is not required to directly slide down from the telescopic cylinder 8, the second gear 8 is driven to rotate through the second gear 19, and the second gear 11 is required to be directly meshed with the telescopic rod 11 when the second gear 11 is required to be adjusted, and the second saw blade is directly rotated, and the saw blade is required to be directly 11.

The working principle of the utility model is as follows:

firstly, the first sliding block 4 is pushed by the working personnel pushing device under the garden trees to be pruned through the first electric telescopic rod 3, the connecting rod 7 is connected between the first sliding block 4 and the connecting column 6 in a rotating manner, when the first sliding block 4 moves in the first sliding groove 2, the connecting rod 7 pushes the connecting column 6 and the base 1 to mutually rotate through the first pillow block 5, the proper height for adjusting the saw blade 11 is achieved, the telescopic cylinder 8 is driven to rotate through the output end of the second motor 18, the first gear 19 fixedly connected with the telescopic cylinder 8 is further rotated, the second gear 21 is respectively meshed with the first gear 19 and the rack 24 through controlling the second electric telescopic rod 20, the rack 24 pushes the telescopic rod 9 to move on the inner wall of the telescopic cylinder 8, the second gear 21 is stopped through controlling the second electric telescopic rod 20 to be meshed with the first gear 19, at the moment, the telescopic cylinder 8 drives the telescopic rod 9 to rotate, the adjustment of the device height and the angle adjustment for the saw blade 11 are achieved, the positive and negative screw 14 is driven to rotate through the first motor 13, the pair of second sliding blocks 16 relatively move on the positive and negative screw 14, the positive and negative screw rod 14 is further fixed on the branches to be pruned, and the saw blade 11 is prevented from shaking is prevented, and the beautiful trees are clamped, and the tree pruning process is prevented from being pruned.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a ornamental trees and shrubs are with trimming means convenient to mould, includes base (1), its characterized in that, first spout (2) have been seted up on base (1), be equipped with first electric telescopic handle (3) in first spout (2), the output fixedly connected with first slider (4) of first electric telescopic handle (3), be equipped with first pillow block (5) on base (1), be equipped with spliced pole (6) on first pillow block (5), be equipped with first cavity in spliced pole (6), be equipped with second motor (18) in the first cavity, rotate on spliced pole (6) and be connected with telescopic handle (8), be equipped with the second cavity in telescopic handle (8), it has telescopic handle (9) to remove in the second cavity, one end that telescopic handle (9) kept away from telescopic handle (8) is equipped with a pair of mount pad (10), a pair of centre gripping has (11) in the middle of mount pad (10), one of them is equipped with fixture on saw bit (10).

2. A pruning device for ornamental trees and shrubs with easy shaping according to claim 1, characterized in that said connecting post (6) is rotatably connected to the first pillow block (5) by means of a first shaft.

3. The pruning device for ornamental trees and shrubs convenient to mould according to claim 1, wherein the first sliding block (4) and the connecting column (6) are respectively provided with a second shaft platform and a third shaft platform, a connecting rod (7) is connected between the second shaft platform and the third shaft platform, and the connecting rod (7) is respectively connected with the second shaft platform and the third shaft platform in a rotating way through the second shaft and the third shaft.

4. The pruning device for garden trees convenient for shaping according to claim 1, wherein the clamping and fixing mechanism comprises a connecting block (12), a first motor (13), a positive and negative screw rod (14), a pair of second sliding blocks (16) and a pair of clamping and fixing plates (17), a second sliding groove (15) is formed in the connecting block (12), the pair of second sliding blocks (16) move in the second sliding groove (15), a pair of mounting tables for fixing the positive and negative screw rod (14) are arranged on the connecting block (12), the output end of the first motor (13) is fixedly connected with the positive and negative screw rod (14) in a coaxial mode, the pair of second sliding blocks (16) move relatively on the positive and negative screw rod (14), and the pair of clamping and fixing plates (17) are fixedly connected with the pair of second sliding blocks (16) respectively.

5. The pruning device for ornamental trees and shrubs convenient to mould according to claim 1, characterized in that, rotatory elevating system includes first gear (19), second electric telescopic handle (20), second gear (21) and rack (24), first gear (19) are through fourth axle and telescopic cylinder (8) bottom fixed connection, second electric telescopic handle (20) are connected with telescopic cylinder (8) inside wall rotation, one end that telescopic cylinder (8) inner wall was kept away from to second electric telescopic handle (20) is coaxial fixed connection with second gear (21), rack (24) and telescopic rod (9) fixed connection.

6. The pruning device for ornamental trees and shrubs convenient for shaping according to claim 5, wherein the first gear (19) is a face gear, the second gear (21) is a straight gear, and the first gear (19) is vertically arranged with the second gear (21).

7. The pruning device for ornamental trees and shrubs convenient for shaping according to claim 1, wherein a pushing handle (22) which is convenient for a worker to push the device is arranged on the side wall of the base (1), and a plurality of universal wheels (23) which are convenient for the device to move are arranged at the bottom of the base (1).