CN216314150U - Pruning device for afforestation - Google Patents

Abstract

The utility model discloses a pruning device for landscaping, and relates to the technical field of landscaping construction. The universal wheel comprises a base plate, the universal wheel, operation panel and push rod, bilateral symmetry is provided with elevating system around between bottom plate and the operation panel, bilateral symmetry is provided with moving mechanism around the operation panel upper surface, moving mechanism includes the spout that the operation panel upper surface was seted up and the inside lead screw that rotates the connection of spout, the inside sliding connection of spout has the slider, the lead screw runs through the slider, lead screw one end is connected with the translation motor output shaft, two slider upper ends are connected with the connecting plate, the connecting plate left end is connected with the connecting rod, connecting rod left end below is provided with circular blade, the axis of rotation and the cutting motor of circular blade upper end are connected. The utility model overcomes the defects of the prior art, can set different trimming heights, and simultaneously improves the convenience and the high efficiency of trimming.

Description

Pruning device for afforestation

Technical Field

The utility model relates to the technical field of landscaping construction, in particular to a pruning device for landscaping.

Background

Landscaping is a beautiful natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain to plant trees, flowers and plants, build buildings, arrange garden roads and the like.

General principle construction is mostly to plant landscape plant in rows, like the green belts that flush of road or park limit, these green belts usually plant comparatively short little plant, and in order to guarantee the uniform height of plant, promote aesthetic property, need regularly prune the plant usually, and general pruning method is mostly to draw the line to confirm that artifical use horticulture shears prune behind the required height, waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of low pruning efficiency of horticultural plants in the prior art, and provides a pruning device for landscaping.

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

a pruning device for landscaping comprises a base plate, universal wheels arranged at four corners below the base plate, an operating platform arranged above the base plate, and a push rod arranged in front of the base plate, lifting mechanisms are symmetrically arranged between the bottom plate and the operating platform at the front side and the rear side, moving mechanisms are symmetrically arranged on the upper surface of the operating platform at the front side and the rear side, the moving mechanism comprises a chute arranged on the upper surface of the operating platform and a lead screw rotationally connected with the inside of the chute, a sliding block is connected inside the sliding chute in a sliding manner, a lead screw penetrates through the sliding block and is connected with the sliding block in a threaded manner, one end of the lead screw penetrates through the sliding chute and is connected with an output shaft of the translation motor, the upper end of the sliding block extends to the upper part of the sliding chute, the upper ends of the two sliding blocks are connected with a connecting plate, the left end of the connecting plate is connected with a connecting rod, a round blade is arranged below the left end of the connecting rod, the rotating shaft at the upper end of the circular blade is connected with the output shaft of the cutting motor at the upper end of the connecting rod.

Preferably, elevating system includes the inside central elevator motor that sets up of protection frame and protection frame that the bottom plate top set up, the inside bilateral symmetry of protection frame is provided with the lifting screw, the lifting screw bottom is provided with driven gear and is connected with the rotation of protection frame bottom, the lifting screw upper end is passed the operation panel and is upwards extended, and lifting screw and operation panel threaded connection, elevator motor output shaft has the driving gear, and the driven gear intermeshing of driving gear and both sides.

Preferably, a limiting plate is arranged at the top of the lifting screw.

Preferably, a cylinder is arranged above the sliding block, the cylinder is fixed with the connecting plate through a telescopic rod, a concave placing groove is formed in the center of the left end of the upper surface of the operating platform, and the circular blade is matched with the placing groove.

Preferably, a baffle is arranged above the right side of the circular blade, and the upper end of the baffle is fixed with the lower surface of the left end of the connecting rod.

Preferably, bottom plate upper end central authorities are provided with spacing post, operation panel bottom central authorities are provided with the spacing groove, spacing post top is inserted in the spacing groove and is connected through a plurality of extrusion elastic component between the spacing groove top.

Compared with the prior art, the utility model provides a pruning device for landscaping, which has the following beneficial effects:

1. through the arrangement of the bottom plate, the operating platform, the protective frame, the lifting screw, the lifting motor, the driving gear, the driven gear and the limiting plate, the trimming height of plants can be conveniently adjusted, the gardening requirements with different height requirements can be conveniently processed, and the use convenience of the device is improved;

2. through setting up of circular blade, cutting motor, connecting plate, connecting rod, slider, cylinder, telescopic link, spout, lead screw, translation motor, effectively prune the plant of setting for through the mode that impels the translation, promote the efficiency of pruning.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device is reasonable in arrangement and convenient to use, different trimming heights can be set, and meanwhile, the convenience and the high efficiency of trimming are improved.

Drawings

FIG. 1 is a schematic view of a first front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a second front cross-sectional structure according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic structural diagram of a moving mechanism according to the present invention.

In the figure: 1. a base plate; 2. an operation table; 3. a universal wheel; 4. a moving mechanism; 5. a protective frame; 6. a lifting screw; 7. a lifting motor; 8. a driving gear; 9. a driven gear; 10. a limiting plate; 11. a circular blade; 12. cutting the motor; 13. a connecting plate; 14. a connecting rod; 15. a slider; 16. a cylinder; 17. a telescopic rod; 18. a chute; 19. a lead screw; 20. a translation motor; 21. a baffle plate; 22. a limiting column; 23. a limiting groove; 24. extruding the elastic member; 25. a placement groove; 26. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a pruning device for landscaping comprises a base plate 1, universal wheels 3 arranged at four corners below the base plate 1, an operating platform 2 arranged above the base plate 1, and a push rod 26 arranged in front of the base plate 1, wherein lifting mechanisms are symmetrically arranged at the front and rear sides between the base plate 1 and the operating platform 2, moving mechanisms 4 are symmetrically arranged at the front and rear sides of the upper surface of the operating platform 2, each moving mechanism 4 comprises a chute 18 formed in the upper surface of the operating platform 2 and a lead screw 19 rotatably connected inside the chute 18, a slide block 15 is slidably connected inside the chute 18, the lead screw 19 penetrates through the slide block 15 and is in threaded connection with the slide block 15, one end of the lead screw 19 penetrates through the chute 18 and is connected with an output shaft of a translation motor 20, the upper end of the slide block 15 extends to above the chute 18, the upper ends of the two slide blocks 15 are connected with a connecting plate 13, and the left end of the connecting plate 13 is connected with a connecting rod 14, a circular blade 11 is arranged below the left end of the connecting rod 14, and a rotating shaft at the upper end of the circular blade 11 is connected with an output shaft of a cutting motor 12 at the upper end of the connecting rod 14.

In order to promote the convenience of going up and down, preferably, elevating system includes protecting frame 5 and the inside central authorities of protecting frame 5 that the bottom plate 1 top set up elevator motor 7, the inside bilateral symmetry of protecting frame 5 is provided with lifting screw 6, lifting screw 6 bottom is provided with driven gear 9 and is connected with 5 bottom rotations of protecting frame, 2 upwards extensions are passed to lifting screw 6 upper end, and lifting screw 6 and 2 threaded connection of operation panel, 7 output shaft of elevator motor have driving gear 8, and driving gear 8 and the driven gear 9 intermeshing of both sides.

In order to prevent the operation table 2 from being separated from the lifting screw 6, it is preferable that a stopper plate 10 is provided on the top of the lifting screw 6.

In order to facilitate the protective storage of the circular blade 11 when the circular blade is not used and the safety of the lifting device, preferably, an air cylinder 16 is arranged above the sliding block 15, the upper part of the air cylinder 16 is fixed with the connecting plate 13 through an expansion link 17, a concave placing groove 25 is arranged in the center of the left end of the upper surface of the operating platform 2, and the circular blade 11 is matched with the placing groove 25.

In order to prevent the branches and leaves of the plants from damaging the rotating shaft of the circular blade 11 during the pruning process, preferably, a baffle 21 is arranged above the right side of the circular blade 11, and the upper end of the baffle 21 is fixed with the lower surface of the left end of the connecting rod 14.

In order to improve the lifting stability, preferably, the center of the upper end of the bottom plate 1 is provided with a limiting column 22, the center of the bottom of the operating platform 2 is provided with a limiting groove 23, and the upper part of the limiting column 22 is inserted into the limiting groove 23 and is connected with the top of the limiting groove 23 through a plurality of extrusion elastic pieces 24.

The working principle is as follows: during the use, start cylinder 16 for circular blade 11 rises and breaks away from standing groove 25, and back starts elevator motor 7 according to the demand for circular blade 11 goes up and down to required height after closing, starts cutting motor 12 and translation motor 20 according to the demand again, and through push rod 26 thrust unit, makes circular blade 11 carry out the level and smooth pruning to the plant in curb side.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a trimming means for afforestation, includes bottom plate (1), and bottom plate (1) below four corners arranges universal wheel (3) that set up, operation panel (2) that bottom plate (1) top set up and push rod (26) that bottom plate (1) the place ahead set up, its characterized in that: lifting mechanisms are symmetrically arranged on the front side and the rear side between the bottom plate (1) and the operating platform (2), moving mechanisms (4) are symmetrically arranged on the front side and the rear side of the upper surface of the operating platform (2), each moving mechanism (4) comprises a sliding groove (18) formed in the upper surface of the operating platform (2) and a lead screw (19) rotatably connected with the inside of the sliding groove (18), a sliding block (15) is slidably connected with the inside of the sliding groove (18), the lead screw (19) penetrates through the sliding block (15) and is in threaded connection with the sliding block (15), one end of the lead screw (19) penetrates through the sliding groove (18) and is connected with an output shaft of a translation motor (20), the upper ends of the sliding blocks (15) extend to the upper side of the sliding groove (18), connecting plates (13) are connected to the upper ends of the two sliding blocks (15), connecting rods (14) are connected to the left ends of the connecting plates (13), and circular blades (11) are arranged below the left ends of the connecting rods (14), the rotating shaft at the upper end of the circular blade (11) is connected with the output shaft of the cutting motor (12) at the upper end of the connecting rod (14).

2. The pruning device for the garden greening according to claim 1, wherein the lifting mechanism comprises a protection frame (5) arranged above the bottom plate (1) and a lifting motor (7) arranged in the center of the interior of the protection frame (5), lifting screws (6) are symmetrically arranged on two sides of the interior of the protection frame (5), a driven gear (9) is arranged at the bottom of each lifting screw (6) and is rotatably connected with the bottom of the protection frame (5), the upper end of each lifting screw (6) penetrates through the operating platform (2) to extend upwards, the lifting screws (6) are in threaded connection with the operating platform (2), an output shaft of the lifting motor (7) is connected with a driving gear (8), and the driving gear (8) is meshed with the driven gears (9) on two sides.

3. A pruning device for landscaping, as defined in claim 2, wherein a stop plate (10) is provided on top of the lifting screw (6).

4. The pruning device for landscaping according to claim 1, wherein an air cylinder (16) is arranged above the sliding block (15), the air cylinder (16) is fixed with the connecting plate (13) through an expansion link (17), a concave placing groove (25) is arranged in the center of the left end of the upper surface of the operating platform (2), and the circular blade (11) is matched with the placing groove (25).

5. The pruning device for landscaping as defined in claim 1, wherein a baffle (21) is disposed above the right side of the circular blade (11), and the upper end of the baffle (21) is fixed to the lower surface of the left end of the connecting rod (14).

6. The pruning device for landscaping according to claim 1, wherein a limiting post (22) is centrally disposed at the upper end of the bottom plate (1), a limiting groove (23) is centrally disposed at the bottom of the operating platform (2), and the limiting post (22) is inserted into the limiting groove (23) from above and connected with the top of the limiting groove (23) through a plurality of squeezing elastic members (24).

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