Greening pruning device for landscaping

Abstract

The utility model discloses a greening pruning device for landscaping, and particularly relates to the technical field of landscaping, the greening pruning device comprises a push plate provided with universal wheels, one side of the upper end face of the push plate is fixedly connected with a supporting side plate, one side of the outer surface wall of the supporting side plate is provided with a sliding groove, a movable seat is embedded in the sliding groove, and the movable seat is fixedly connected with the push plate. The front end of the moving seat is connected with an electric saw, and a cavity is formed in the moving seat. Through the arrangement of the overturning structure, the device has the function of adjusting the angle of the electric saw, the orientation and the inclination of the electric saw can be flexibly changed when waste materials are accumulated due to trimming operation, the gravity effect is fully utilized, chippings originally attached to the electric saw slide down to the ground, and the electric saw is convenient to use. According to the electric saw, the adhesion amount of chippings on the electric saw is effectively reduced, the risk that the chippings cover the cutting edge to affect the cutting effect and efficiency is reduced, it is ensured that the electric saw can continuously keep the efficient cutting capacity, and it is ensured that pruning operation is smoothly carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of landscaping, specifically to a landscaping greening pruning device. BACKGROUND

[0002] Landscaping is the beautiful natural environment and recreation area created by using engineering technology and artistic means in a certain region, through modifying the terrain (or further building mountains, stacking stones, and managing water), planting trees and flowers, building architecture, and arranging garden roads. Garden includes courtyard, house garden, small garden, garden, park, botanical garden, zoo, etc. With the development of gardening discipline, it also includes forest park, scenic spot, nature reserve or national park, and health resort. In the process of landscaping, some low seedlings need to be leveled, and the pruning device is essential in the leveling process.

[0003] In the application number 202221666191.1, a kind of landscaping greening pruning device is disclosed, "including machine case, the top middle position of machine case one end is connected with forward and reverse motor by bolt, and the output shaft of forward and reverse motor is connected with threaded rod by bolt, threaded rod's bottom end and the bottom inner wall of machine case are connected by bearing, the middle position of one side of machine case is opened with guide slot, and the outer wall of threaded rod is connected with lifting plate extending out of guide slot by screw thread, the one end of lifting plate is connected with electric saw by bolt", the height of electric saw is adjusted by the rotation of threaded rod driven by forward and reverse motor, which is convenient for leveling and pruning of different height of landscaping, but the device only has height adjustment function, cannot adjust the angle of electric saw, the function is relatively single, when pruning operation is carried out, part of the debris will accumulate on the electric saw, the accumulated debris will directly cover the cutting edge of electric saw, thereby affecting the cutting effect of electric saw, leading to the reduction of cutting efficiency, secondly, the line of sight of operator will be hindered by debris, it is difficult to clearly and accurately determine the cutting position, increase the risk of operation failure, in addition, the debris is accumulated on the electric saw for a long time, which is easy to form friction between the running parts of electric saw, hinder the running of electric saw, accelerate the wear of electric saw parts, shorten the service life of electric saw. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of landscaping greening pruning device to solve the above deficiencies in the prior art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A landscaping pruning device for landscaping, including the push plate that is installed with universal wheel, the upper end surface one side of push plate is fixedly connected with support side plate, the outer surface wall one side of support side plate is equipped with the sliding slot, the inside embedding of sliding slot has removal seat, the front end of removal seat is connected with electric saw, the inside of removal seat is equipped with cavity, the upper end surface of support side plate is equipped with first positive and negative motor, the output of first positive and negative motor and located inside sliding slot is connected with lead screw, lead screw is connected with removal seat screw, the upper end surface other side of push plate is fixedly connected with placing cabinet.

[0006] Preferably, the upper end of the electric saw is provided with a protective plate, the protective plate is fixedly connected with the driving end of the electric saw through a horizontal plate, the inner wall of the protective plate and the upper end of the saw tooth end of the electric saw are connected with a wind box, a plurality of air outlets are connected with the lower end surface of the wind box at equal intervals and uniformly, and a wind pipe is connected with the upper end surface of the wind box.

[0007] Specifically, when pruning the landscaping, hold and push the handrail on the push plate through the universal wheel to move the device to the pruning area, then drive the lead screw to rotate through the first positive and negative motor, so that the removal seat slides in the sliding slot, adjust the height of the electric saw, facilitate to flatten and prune the landscaping of different heights, finally start the electric saw to flatten and prune, connect the wind pipe during the pruning process, cold air enters the wind box through the wind pipe, and finally blows on the electric saw from the air outlet, effectively cools the electric saw, and also blows off the waste adhered to the electric saw, reduces the interference caused by waste accumulation on the pruning operation, and further improves the pruning efficiency and quality.

[0008] Preferably, the inside of the cavity is provided with a turnover structure, the turnover structure includes a second positive and negative motor installed in the cavity, the output of the second positive and negative motor is connected with a driving gear, one side of the driving gear is provided with a connecting shaft, the outside of the connecting shaft is connected with a driven gear meshing with the driving gear, one end of the connecting shaft is connected with a fixed disc, one end of the electric saw close to the removal seat is fixedly connected with a fixed block.

[0009] Preferably, one end of the fixed disc away from the connecting shaft is connected with a first connecting rod, one end of the first connecting rod away from the fixed disc is connected with a connecting disc.

[0010] Preferably, the fixed block is movably connected in the inside of the cavity, a short rod is connected between the connecting disc and the fixed block.

[0011] Through the above technical scheme:

[0012] When the waste is accumulated on the electric saw, the second reversible motor drives the driving gear to rotate reversibly, the driven gear rotates with the driving gear, the fixed disc rotates through the connecting shaft, the first connecting rod, the connecting disc and the fixed block rotate, the operation can make the trimming device have the function of adjusting the angle of the electric saw, can flexibly change the orientation and inclination of the electric saw, make full use of the gravity to make the debris originally attached to the electric saw slide to the ground, ensure that the electric saw can continuously maintain high cutting ability, in addition, also reduce the accumulation of debris between the running parts, avoid the problem of excessive wear of parts caused by friction resistance, make each running part of the electric saw always in good running state, stable and efficient power transmission, energy consumption is effectively controlled, so as to ensure that the electric saw can always maintain excellent working performance.

[0013] Preferably, the support structure is provided at the connection between the support side plate and the electric saw, the support structure comprises a first hinge seat connected to the outer wall of the support side plate, a fixed support rod is hinged in the first hinge seat, and a rod groove is formed in the fixed support rod.

[0014] Preferably, the rod groove is connected with an elastic movable rod, the free end of the elastic movable rod is hinged with a second hinge seat, and the end of the second hinge seat away from the elastic movable rod is connected with the bottom of the driving end of the electric saw.

[0015] Through the above technical scheme:

[0016] When in use, the support structure composed of the first hinge seat, the fixed support rod, the elastic movable rod and the second hinge seat can provide powerful support for the electric saw, and the stability of the electric saw during the operation of the trimming operation is improved, so that the electric saw can always be in a stable working posture, and the precision and safety of the trimming operation are improved. Secondly, when the angle of the electric saw is adjusted, the elastic movable rod can adaptively adjust its extension state and stress distribution according to its elastic characteristics, buffer the impact force generated in the angle adjustment process due to the movement of the mechanical structure, and avoid damage to the electric saw caused by sudden angle change.

[0017] In the above technical scheme, the technical effects and advantages of the electric saw provided by the utility model are as follows:

[0018] 1. By setting the turnover structure, the device has the function of adjusting the angle of the electric saw, and when the waste is accumulated due to pruning operation, the orientation and inclination of the electric saw can be flexibly changed, the gravity is fully utilized, the debris originally attached to the electric saw falls to the ground, the amount of debris attached to the electric saw is effectively reduced, the risk of debris covering the cutting edge and affecting the cutting effect and efficiency is reduced, the electric saw can maintain high cutting capacity, and the pruning operation can proceed smoothly, at the same time, the operator's vision is greatly relieved from the obstruction of debris, the vision is more clear and open, the possibility of operation failure caused by blocked vision is greatly reduced, a safer and more reliable working environment is created for the operator, the convenience and accuracy of operation are greatly improved, and the pruning operation can be more accurately and smoothly carried out.

[0019] 2. By setting the support structure, when in use, the electric saw can be strongly supported, and the stability of the electric saw during operation is improved. When the electric saw is running at high speed and cutting the landscaping plants, the strong support force effectively resists the reaction force generated by the high-speed rotation of the saw blade and the shaking and displacement that may be caused by different resistance during cutting, so that the electric saw always maintains a stable working posture, improves the accuracy and safety of the pruning operation, and secondly, when the angle of the electric saw is adjusted, the elastic force of the elastic movable rod can be used to adjust the extension state and stress distribution of the electric saw according to the elastic force characteristics of the electric saw, so that the impact force generated by the movement of the mechanical structure during angle adjustment can be buffered, and the electric saw can be prevented from being damaged due to sudden angle change. In addition, it can also help maintain the balance and stability of the electric saw at the new angle position. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 It is a cutaway schematic view of the support side plate of the present application;

[0023] Figure 3 It is a schematic view of the turnover structure and the electric saw connection of the present application;

[0024] Figure 4 It is an enlarged schematic view of the turnover structure of the present application;

[0025] Figure 5 It is the inside schematic view of the turnover structure of the utility model;

[0026] Figure 6 It is the connection schematic view of the support structure and the support side plate of the utility model;

[0027] Figure 7 It is the enlarged schematic view of the support structure of the utility model.

[0028] Mark explanation:

[0029] 1, push plate; 2, place cabinet; 3, support side plate; 4, sliding groove; 5, moving seat; 6, lead screw; 7, first positive and negative motor; 8, electric saw; 9, turnover structure; 91, second positive and negative motor; 92, driving gear; 93, connecting shaft; 94, driven gear; 95, fixed disc; 96, connecting disc; 97, first connecting rod; 98, short rod; 99, fixed block; 10, protective plate; 11, support structure; 111, first hinged seat; 112, fixed support rod; 113, elastic movable rod; 114, second hinged seat; 12, cavity. Specific implementation

[0030] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be further introduced in detail below with the drawings.

[0031] The utility model provides a kind of afforestation pruning device for landscaping as Figure 1 And Figure 2 As shown in a kind of afforestation pruning device for landscaping, comprising:

[0032] Push plate 1 with universal wheel is installed, and the upper end surface one side of push plate 1 is fixedly connected with support side plate 3, and the outer surface wall one side of support side plate 3 is provided with sliding groove 4, and the inside of sliding groove 4 is embedded with moving seat 5, and the front end of moving seat 5 is connected with electric saw 8, and the inside of moving seat 5 is provided with cavity 12, and the upper end surface of support side plate 3 is installed with first positive and negative motor 7, and the output end of first positive and negative motor 7 and located inside sliding groove 4 is connected with lead screw 6, and lead screw 6 is connected with moving seat 5 by screw thread, and the upper end surface other side of push plate 1 is fixedly connected with place cabinet 2.

[0033] Further, as shown in Figure 2 And Figure 6 The upper end of electric saw 8 is provided with protective plate 10, protective plate 10 is fixedly connected with the driving end of electric saw 8 by cross plate, the inner surface wall of protective plate 10 and the upper end of the sawtooth end of electric saw 8 are connected with air box, a plurality of air outlet heads are connected with the lower end surface of air box equidistantly and uniformly, and air pipe is connected with the upper end surface of air box, and the tail end of protective plate 10 does not extend to the most front end of the cutting end of electric saw 8, when cutting operation is carried out, protective plate 10 does not interfere with plants, and does not affect the smooth cutting.

[0034] Specifically, when trimming the landscaping, hold and push the handrail on the push plate 1, move the device to the trimming area through the universal wheel, then drive the lead screw 6 to rotate through the first reversible motor 7, make the moving seat 5 slide in the sliding groove 4, adjust the height of the electric saw 8, facilitate the leveling and trimming of the landscaping of different heights, finally start the electric saw 8, and the electric saw 8 is used for leveling and trimming treatment, in the trimming process, the air pipe is connected, the cold air enters the air box through the air pipe, and finally blows on the electric saw 8 from the air outlet, which effectively cools the electric saw 8, and the waste adhered to the electric saw 8 can be blown down, reducing the interference caused by the accumulation of waste on the trimming operation, and further improving the trimming efficiency and quality.

[0035] The utility model provides a kind of landscaping trimming device for landscaping as Figures 3-5 As shown in a kind of landscaping trimming device for landscaping, the inside of cavity 12 is equipped with turnover structure 9, turnover structure 9 includes the second reversible motor 91 installed in the inside of cavity 12, the output end of second reversible motor 91 is connected with driving gear 92, one side of driving gear 92 is equipped with connecting shaft 93, the outside of connecting shaft 93 is connected with driven gear 94 meshed with driving gear 92, and one end of connecting shaft 93 is connected with fixed disc 95, and one end of electric saw 8 close to moving seat 5 is fixedly connected with fixed block 99.

[0036] The end of fixed disc 95 away from connecting shaft 93 is connected with first connecting rod 97, and the end of first connecting rod 97 away from fixed disc 95 is connected with connecting disc 96.

[0037] Fixed block 99 is movably connected to the inside of cavity 12, and short rod 98 is connected between connecting disc 96 and fixed block 99.

[0038] Through the above technical scheme:

[0039] When waste is accumulated on the electric saw 8, the driving gear 92 is driven to rotate reversibly by the second reversible motor 91, at this time, the driven gear 94 rotates with the driving gear 92, and the fixed disc 95 is driven to rotate through the connecting shaft 93, and the first connecting rod 97, the connecting disc 96 and the fixed block 99 rotate, which can adjust the angle of the electric saw 8, flexibly change the orientation and inclination of the electric saw 8, make full use of gravity, make the debris originally attached to the electric saw 8 slide to the ground, ensure that the electric saw 8 can maintain high cutting capacity, in addition, also reduce the accumulation of debris between the running parts, avoid excessive wear of the parts due to friction, keep the running parts of the electric saw 8 in good running state, stable and efficient power transmission, and energy consumption is effectively controlled, so as to ensure that the electric saw 8 can always maintain excellent working performance.

[0040] The utility model provides a kind ofFigure 6 and Figure 7 The supporting structure 11 is provided with a first hinged seat 111 connected to the outer wall of the supporting side plate 3, and a fixed supporting rod 112 is hinged inside the first hinged seat 111, and a rod groove is formed inside the fixed supporting rod 112.

[0041] An elastic movable rod 113 is connected inside the rod groove, a second hinged seat 114 is hinged to the free end of the elastic movable rod 113, and the end of the second hinged seat 114 away from the elastic movable rod 113 is connected to the bottom of the driving end of the electric saw 8.

[0042] Through the above technical scheme:

[0043] In use, the supporting structure 11 composed of the first hinged seat 111, the fixed supporting rod 112, the elastic movable rod 113 and the second hinged seat 114 can give powerful support to the electric saw 8, reinforcing the stability of the electric saw 8 during the running and trimming operation process, ensuring that the electric saw 8 is always in a stable working posture, improving the precision and safety of the trimming operation, and secondly, during the angle adjustment of the electric saw 8, the elastic force characteristics can be adapted to adjust the extension state and stress distribution, buffer the impact force generated by the mechanical structure movement during the angle adjustment process, and avoid damage to the electric saw 8 caused by sudden angle transformation.

[0044] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A landscaping trimming device for landscaping, characterized by, Include: The push plate (1) is provided with universal wheels, the upper end surface of the push plate (1) is fixedly connected with a support side plate (3), a sliding groove (4) is formed in the outer wall of the support side plate (3), a moving seat (5) is embedded in the sliding groove (4), an electric saw (8) is connected to the front end of the moving seat (5), a cavity (12) is formed in the moving seat (5), and a turnover structure (9) is arranged in the cavity (12). The turnover structure (9) comprises a second reversible motor (91) arranged in the cavity (12), an output shaft of the second reversible motor (91) is connected with a driving gear (92), the driving gear (92) is provided with a connecting shaft (93) on one side, the connecting shaft (93) is connected with a driven gear (94) engaged with the driving gear (92) on the outer side, and one end of the connecting shaft (93) is connected with a fixed disc (95), and one end of the electric saw (8) close to the moving seat (5) is fixedly connected with a fixed block (99).

2. The landscaping trimming device of claim 1, wherein: The fixed disc (95) is connected with a first connecting rod (97) at the end away from the connecting shaft (93), and the first connecting rod (97) is connected with a connecting disc (96) at the end away from the fixed disc (95).

3. The landscaping trimming device of claim 2, wherein: The fixed block (99) is movably connected in the cavity (12), and a short rod (98) is connected between the connecting disc (96) and the fixed block (99).

4. The landscaping trimming device of claim 1, wherein: The upper end of the electric saw (8) is provided with a protective plate (10), the protective plate (10) is fixedly connected with the driving end of the electric saw (8) through a cross plate, a wind box is connected to the inner wall of the protective plate (10) and located at the upper end of the sawtooth end of the electric saw (8), a plurality of air outlets are connected to the lower end surface of the wind box at equal intervals and uniformly, a wind pipe is connected to the upper end surface of the wind box, and the length of the protective plate (10) is shorter than that of the cutting end of the electric saw (8).

5. The landscaping trimming device of claim 1, wherein: The connection between the support side plate (3) and the electric saw (8) is provided with a support structure (11), the support structure (11) comprises a first hinge seat (111) connected to the outer wall of the support side plate (3), the first hinge seat (111) is hingedly connected with a fixed support rod (112) in the inside, and a rod groove is formed in the inside of the fixed support rod (112).

6. The landscaping trimming device of claim 5, wherein: An elastic movable rod (113) is connected in the rod groove, a second hinge seat (114) is hingedly connected to the free end of the elastic movable rod (113), and the end away from the elastic movable rod (113) of the second hinge seat (114) is connected with the bottom of the driving end of the electric saw (8).

7. The landscaping trimming device of claim 1, wherein: A first reversible motor (7) is arranged on the upper end surface of the support side plate (3), a lead screw (6) is connected to the output end of the first reversible motor (7) and located in the sliding groove (4), the lead screw (6) is threadedly connected with the moving seat (5), and a placing cabinet (2) is fixedly connected to the other side of the upper end surface of the push plate (1).

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