CN215836059U

CN215836059U - Gardens beta pruning device

Info

Publication number: CN215836059U
Application number: CN202121398597.1U
Authority: CN
Inventors: 乔滨贤; 张晓�; 陈弟弟; 刘丽
Original assignee: Shandong Pusheng Municipal Engineering Co ltd
Current assignee: Shandong Pusheng Municipal Engineering Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-18
Anticipated expiration: 2031-06-23

Abstract

The garden pruning device comprises a vehicle body, a pruning mechanism for pruning plants, a lifting mechanism for driving the pruning mechanism to lift and a lifting arm, wherein the lifting mechanism is installed on the vehicle body, the output end of the lifting mechanism is connected with one end of the inner side of the lifting arm, and one end of the outer side of the lifting arm is connected with the pruning mechanism. When a plant is trimmed, the vehicle body is driven to move to the side face of the plant, then the lifting mechanism conveys the trimming mechanism downwards, the trimming mechanism is matched with the surface of the plant, the rotating mechanism drives the trimming mechanism to rotate around the plant, and the trimming mechanism trims the plant along with the plant to trim the plant into a round shape; the automatic degree is high, and the pruning degree of difficulty is little, and is efficient, has reduced intensity of labour simultaneously.

Description

Gardens beta pruning device

Technical Field

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

Background

In the pruning process of the ornamental garden forest, a correct pruning method is mastered, and beautiful tree forms can be cultivated through reasonable pruning. The reasonable distribution of nutrient substances is further adjusted through pruning, the spindly growth is inhibited, the germination and differentiation are promoted, the young trees bloom and bear fruits early, the full-bloom period and the full-fruited period can be prolonged, and the old trees can be rejuvenated.

When the ornamental plants are trimmed into different shapes, particularly round shapes, the difficulty is high, and time and labor are wasted; after trimming, the shape is difficult to control.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides the garden pruning device which is convenient for pruning ornamental plants, reduces the labor intensity and has high efficiency.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the garden pruning device comprises a vehicle body, a pruning mechanism for pruning plants, a lifting mechanism for driving the pruning mechanism to lift, and a lifting arm, wherein the lifting mechanism is installed on the vehicle body, the output end of the lifting mechanism is connected with one end of the inner side of the lifting arm, and one end of the outer side of the lifting arm is connected with the pruning mechanism.

Further, elevating system includes support and the first motor of drive lifing arm lift, the support lower extreme is installed on the automobile body, sliding connection between inboard one end of lifing arm and the support, first motor is installed in the support upper end.

Further, be equipped with the lead screw in the support, the lead screw upper end is equipped with the inboard one end of lifing arm and is equipped with first sleeve, the lead screw pass first sleeve and with first sleeve between threaded connection, first motor output and lead screw connection, both sides all are equipped with the guide bar around lieing in the lead screw in the support, the inboard one end of lifing arm is equipped with the uide bushing, the guide bar pass between uide bushing and the uide bushing sliding connection.

Furthermore, a second sleeve is arranged at one end of the outer side of the lifting arm, a second motor is arranged at the upper end of the second sleeve, an output shaft of the second motor penetrates through the second sleeve to be connected with a rotary table, and the upper end of the trimming mechanism is connected with the rotary table.

Furthermore, the pruning mechanism is provided with a plurality of mounting plates from top to bottom, the mounting plates below adjacent to each other are rotatably connected with the mounting plates below adjacent to each other, the mounting plate at the uppermost end is rotatably connected with the turntable, and each mounting plate is provided with a cutter for pruning plants.

Furthermore, a positioning plate is arranged at the lower end of the mounting plate and is a circular flat plate, a plurality of positioning holes are uniformly formed in the positioning plate along the circumferential direction of the positioning plate, through holes are formed in the upper end of the mounting plate, and the positioning rods sequentially penetrate through the positioning holes and the through holes to position the upper and lower adjacent mounting plates.

Further, every the mounting panel outside is equipped with the third motor, the cutter is installed on the third motor output shaft.

The utility model has the beneficial effects that:

1. the pruning machine comprises a vehicle body, a pruning mechanism for pruning plants, a lifting mechanism for driving the pruning mechanism to lift and a lifting arm, wherein the output end of the lifting mechanism is connected with one end of the inner side of the lifting arm, and one end of the outer side of the lifting arm is connected with the pruning mechanism. When a plant is trimmed, the vehicle body is driven to move to the side face of the plant, then the lifting mechanism conveys the trimming mechanism downwards, the trimming mechanism is matched with the surface of the plant, the rotating mechanism drives the trimming mechanism to rotate around the plant, and the trimming mechanism trims the plant along with the plant to trim the plant into a round shape; the automatic degree is high, and the pruning degree of difficulty is little, and is efficient, has reduced intensity of labour simultaneously.

2. According to the utility model, the lower ends of the adjacent upper mounting plates are provided with positioning plates which are round flat plates, the positioning plates are provided with positioning holes, the upper ends of the mounting plates are provided with through holes, and the positioning rods sequentially penetrate through the positioning holes and the through holes so as to position the upper and lower adjacent mounting plates. When the plant is pruned, can rotate the mounting panel according to the size of plant, adjust the revolution diameter of mounting panel, can prune out the circular plant of unidimensional not.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a rear view of the present invention.

In the figure: the automatic cutting machine comprises a vehicle body 1, a support 2, a lifting arm 3, a lead screw 4, a first sleeve 5, a first motor 6, a guide rod 7, a guide sleeve 8, a second sleeve 9, a second motor 10, a rotary table 11, a mounting plate 12, a cutter 13, a positioning plate 14, a positioning hole 15, a positioning rod 16 and a third motor 17.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the garden pruning device comprises a vehicle body 1, a pruning mechanism for pruning plants, a lifting mechanism for driving the pruning mechanism to lift, and a lifting arm 3, wherein the lifting mechanism is installed on the vehicle body 1, the output end of the lifting mechanism is connected with one end of the inner side of the lifting arm 3, and one end of the outer side of the lifting arm 3 is connected with the pruning mechanism.

When a plant is trimmed, the vehicle body 1 is driven to move to the side face of the plant, then the lifting mechanism conveys the trimming mechanism downwards, the trimming mechanism is matched with the surface of the plant, the rotating mechanism drives the trimming mechanism to rotate around the plant, and the trimming mechanism trims the plant along with the plant to trim the plant into a round shape; the automatic degree is high, and the pruning degree of difficulty is little, and is efficient, has reduced intensity of labour simultaneously.

As shown in fig. 1, the lifting mechanism comprises a support 2 and a first motor 6 for driving a lifting arm 3 to lift, the lower end of the support 2 is installed on a vehicle body 1, the support 2 is of a rectangular frame structure and is good in stability, one end of the inner side of the lifting arm 3 is connected with the support 2 in a sliding mode, the first motor 6 is installed at the upper end of the support 2, and the first motor 6 is installed at the upper end of the support 2.

As shown in fig. 1, a lead screw 4 is arranged in the support 2, the upper end and the lower end of the lead screw 4 are rotatably connected with the support 2 through a bearing, a first sleeve 5 is arranged at one end of the inner side of a lifting arm 3 arranged at the upper end of the lead screw 4, an internal thread is arranged in the first sleeve 5, the lead screw 4 penetrates through the first sleeve 5 and is in threaded connection with the first sleeve 5, the output end of a first motor 6 is connected with the lead screw 4 through a coupler, guide rods 7 are arranged at the front side and the rear side of the lead screw 4 in the support 2, two guide rods 7 are symmetrically arranged in front and rear, a guide sleeve 8 is arranged at one end of the inner side of the lifting arm 3, the guide rods 7 penetrate through the guide sleeve 8 and are in sliding connection with the guide sleeve 8, the guide sleeve 8 is connected with the first sleeve 5 through a connecting rod, one end of the outer side of the guide sleeve 8 is connected with the lifting arm 3 through a connecting rod, the lower end of the lifting arm 3 is connected with the lower end of the first sleeve 5 through a connecting rod, so that the strength of the joint of the lifting arm 3 and the support 2 is improved, the stability is good.

As shown in fig. 1 and 4, a second sleeve 9 is arranged at one end of the outer side of the lifting arm 3, a second motor 10 is arranged at the upper end of the second sleeve 9, the second motor 10 is mounted at the upper end of the second sleeve 9 through a bolt, an output shaft of the second motor 10 penetrates through the second sleeve 9 and is connected with a rotary table 11, the rotary table 11 is located at the lower end of an output shaft of the second motor 10, the upper end of the trimming mechanism is connected with the rotary table 11, and the output shaft of the second motor 10 is the revolution center of the trimming mechanism.

As shown in fig. 2, the trimming mechanism is provided with a plurality of mounting plates 12 from top to bottom, the mounting plates 12 below and below adjacent to each other are rotatably connected to the mounting plate 12 below and the mounting plate 12 at the uppermost end is rotatably connected to the turntable 11, and each mounting plate 12 is provided with a cutter 13 for trimming plants.

As shown in fig. 2 and 3, the lower end of the mounting plate above the adjacent mounting plate is provided with a positioning plate 14, the positioning plates 14 are symmetrically distributed on two sides of the mounting plate 12, the positioning plate 14 is a circular flat plate, the upper end of the mounting plate 12 is rotatably connected with the positioning plate 14 through a pin shaft, the central line of the positioning plate 14 is overlapped with the axis of a rotating shaft at the upper end of the mounting plate 12, the positioning plate 14 is provided with a plurality of positioning holes 15, the positioning holes 15 are uniformly arranged along the circumferential direction of the positioning plate 14, the upper end of the mounting plate 12 is provided with through holes, and the positioning rods 16 sequentially pass through the positioning holes 15 and the through holes to position the upper and lower two adjacent mounting plates 12. When the plant is trimmed, the mounting plate 12 can be rotated according to the size of the plant, the revolution diameter of the mounting plate is adjusted, and circular plants with different sizes can be trimmed. The top the mounting panel 12 upper end is equipped with the locating plate, and the locating plate is fixed at 11 lower extremes of carousel, and the mounting point of locating plate is located 11 lower terminal surfaces of carousel and is close to the one end at edge.

As shown in fig. 2, a third motor 17 is arranged on the outer side of each mounting plate 12, the third motor 17 is mounted on the outer side of the mounting plate 12 through a bolt, the cutter 13 is mounted on an output shaft of the third motor 17, the cutter 13 is located on the inner side of the mounting plate 12, the plane where the cutter 13 is located is parallel to the plane where the mounting plate 12 is located, and the third motor 17 drives the cutter 13 to rotate, so as to trim the plants.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The garden pruning device comprises a vehicle body (1), and is characterized by further comprising a pruning mechanism for pruning plants, a lifting mechanism for driving the pruning mechanism to lift and a lifting arm (3), wherein the lifting mechanism is installed on the vehicle body (1), the output end of the lifting mechanism is connected with one end of the inner side of the lifting arm (3), and one end of the outer side of the lifting arm (3) is connected with the pruning mechanism.

2. A pruning device for gardens according to claim 1, wherein the lifting mechanism comprises a bracket (2) and a first motor (6) for driving the lifting arm (3) to lift, the lower end of the bracket (2) is installed on the vehicle body (1), one end of the inner side of the lifting arm (3) is slidably connected with the bracket (2), and the first motor (6) is installed at the upper end of the bracket (2).

3. A garden pruning device according to claim 2, wherein a screw rod (4) is arranged in the support (2), a first sleeve (5) is arranged at one end of the screw rod (4) at the inner side of the lifting arm (3), the screw rod (4) penetrates through the first sleeve (5) and is in threaded connection with the first sleeve (5), the output end of the first motor (6) is connected with the screw rod (4), guide rods (7) are arranged in the support (2) at the front side and the rear side of the screw rod (4), a guide sleeve (8) is arranged at one end of the inner side of the lifting arm (3), and the guide rods (7) penetrate through the guide sleeve (8) and are in sliding connection with the guide sleeve (8).

4. A pruning device for gardens as defined in claim 1, wherein a second sleeve (9) is arranged at one end of the outer side of the lifting arm (3), a second motor (10) is arranged at the upper end of the second sleeve (9), the output shaft of the second motor (10) passes through the second sleeve (9) and is connected with a rotating disc (11), and the upper end of the pruning mechanism is connected with the rotating disc (11).

5. A pruning device for gardens as defined in claim 1, wherein said pruning mechanism is provided with a plurality of mounting plates (12) from top to bottom, adjacent lower mounting plates (12) being rotatably connected to adjacent lower mounting plates (12), the uppermost mounting plate (12) being rotatably connected to a turntable (11), each mounting plate (12) being provided with a cutting blade (13) for pruning plants.

6. A garden pruning device according to claim 5, wherein the lower end of the adjacent upper mounting plate is provided with a positioning plate (14), the positioning plate (14) is a circular flat plate, the positioning plate (14) is provided with a plurality of positioning holes (15), the plurality of positioning holes (15) are uniformly arranged along the circumferential direction of the positioning plate (14), the upper end of the mounting plate (12) is provided with through holes, and the positioning rods (16) sequentially penetrate through the positioning holes (15) and the through holes so as to position the upper and lower adjacent mounting plates (12).

7. A pruning device for gardens according to claim 5, wherein a third motor (17) is provided on the outer side of each mounting plate (12), and the cutting knife (13) is mounted on the output shaft of the third motor (17).