Pruning machine for garden construction

Abstract

The pruning machine for garden construction comprises a telescopic motor shell and a structural rod, the upper surface of the structural rod is fixedly connected with a connecting plate, the outer surface of the structural rod is in threaded connection with a fixing bolt, second notches are formed in the tails of the two ends of the structural rod, and the telescopic motor shell is fixedly connected with the connecting plate. A telescopic support is slidably connected to the lower end of the inner wall of the second notch, a roller skating assembly is fixedly connected to the lower end of the telescopic support, a first notch is formed in the middle of the structural rod, third notches are formed in the upper end and the lower end of the structural rod, and an annular rotating shaft is slidably connected to the inner walls of the middles of the third notches and the first notch; and the lower surface of the telescopic motor shell is fixedly connected with a connecting plate and a third notch, the lower surface of the inner wall of the telescopic motor shell is fixedly connected with a telescopic motor cover plate, and the lower end of the telescopic motor cover plate is fixedly connected with a telescopic motor. By means of the structure, the device can adapt to various garden construction terrains, and the device cutter can be freely and flexibly changed according to the needed trimming shape.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of garden pruning, particularly to a pruning machine for garden construction. BACKGROUND

[0002] The background technology of the pruning machine for garden construction mainly revolves around the needs of garden maintenance and tree pruning. Due to the expansion of urban green areas, green belts in parks, highways, and public places are widespread, requiring regular large-scale pruning to maintain the aesthetic appearance and healthy growth of plants. Traditional manual pruning methods are inefficient and labor-intensive, so it is necessary to develop efficient and convenient pruning machines for garden construction. These pruning machines usually have telescopic components and adjustable sawing components, which can adapt to pruning needs of different heights and angles. Through electric or hydraulic drive, automatic pruning is achieved, greatly improving work efficiency and reducing the labor burden of workers. At the same time, modern pruning machines for garden construction also focus on portability and safety, with quick insertion components and limiting components, making it easy to carry and use, and ensuring safe operation.

[0003] In the prior art, through retrieval, it is found that Chinese patent discloses "pruning machine for garden construction", with application number "CN202223074758.9", which mainly includes a bottom plate and a hollow box. The top of the bottom plate is respectively provided with a cylinder, a battery, and a push handle. The inside of the hollow box is provided with a first servo motor. The output end of the first servo motor is provided with a threaded rod with the same center as the output end shaft core of the first servo motor. The outer surface of the threaded rod is transmissionally connected with a threaded ring block. The pruning machine for garden construction has the effect of convenient automatic pruning. Through the extension or retraction of the movable end of the first electric hydraulic push rod, the pruning tool piece is opened and closed, which is convenient for automatic pruning, saves manpower, improves work efficiency, and achieves the purpose of improving practicality. However, the device is not convenient to move, and it is difficult to cope with complex garden construction topography. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a pruning machine for garden construction, which can cope with various garden construction topography, and can freely and flexibly change the device tool according to the required pruning shape, reducing the cost of large-scale pruning.

[0005] In order to achieve the above object, a pruning machine for garden construction is provided, comprising a telescopic motor housing and a structural rod, the upper surface of the structural rod is fixedly connected with a connecting plate, the outer surface of the structural rod is threadedly connected with a fixing bolt, the tail of the two ends of the structural rod is provided with a second notch, the inner wall of the second notch is slidably connected with a telescopic support, the lower end of the telescopic support is fixedly connected with a wheel sliding assembly, the middle part of the structural rod is provided with a first notch, the upper and lower ends of the structural rod are provided with a third notch, the middle inner wall of the third notch and the first notch is slidably connected with an annular rotating shaft.

[0006] The lower surface of the telescopic motor housing is fixedly connected with a connecting plate and a third notch, the inner wall of the telescopic motor housing is fixedly connected with a telescopic motor cover plate, the lower end of the telescopic motor cover plate is fixedly connected with a telescopic motor, the lower end of the telescopic motor is fixedly connected with an electric telescopic rod, the other end of the electric telescopic rod is rotatably connected with a rotary motor through the annular rotating shaft and the connecting plate, the lower end of the rotary motor is fixedly connected with a pruning clamp, and the inner lower end of the pruning clamp is fixedly connected with a pruning cutter.

[0007] According to the pruning machine for garden construction, the inner wall of the second notch is provided with a sliding groove, which is matched with the telescopic support.

[0008] According to the pruning machine for garden construction, the fixing bolt penetrates through the threaded hole of the structural rod and extends into the second notch.

[0009] According to the pruning machine for garden construction, the annular rotating shaft is located in the third notch and the first notch and surrounds the electric telescopic rod.

[0010] According to the pruning machine for garden construction, the structural rod parts are two groups, and are overlapped through the first notch.

[0011] According to the pruning machine for garden construction, the third notch is located on the upper and lower surfaces of the structural rod, and the length thereof does not exceed the telescopic motor housing and the connecting plate.

[0012] According to the pruning machine for garden construction, the middle part of the connecting plate is provided with a notch, and a clamping groove matched with the shape of the annular rotating shaft is engraved.

[0013] According to the pruning machine for garden construction, the structural rod is made of high-density material.

[0014] The pruning machine for garden construction has the following beneficial effects:

[0015] 1. Compared with the prior art, the pruning machine for garden construction is provided with an annular rotating shaft, realizes flexible movement of the electric telescopic rod in the structural rod, is beneficial to reducing the size of the device, and improves the universality

[0016] 2、Compared with the prior art, the pruning machine for garden construction has replaceable pruning cutters, realizes free selection of pruning shapes, helps large-scale use of the device, and reduces the cost required for replacing equipment.

[0017] The additional aspects and advantages of the present application will be given in part in the following description, some will become apparent from the following description, or will be understood by those skilled in the art from the description of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in combination with the drawings and examples.

[0019] Figure 1 It is a whole structure schematic view of the pruning machine for garden construction of the present application.

[0020] Figure 2 It is a sectional view of the pruning machine for garden construction of the present application.

[0021] Figure 3 It is a sectional view of the pruning machine for garden construction of the present application. Figure 2 It is an enlarged schematic view of the structure at A.

[0022] LEGEND:

[0023] 1, structural rod; 2, electric telescopic rod; 3, first notch; 4, second notch; 5, connecting plate; 6, telescopic support; 7, wheel slide assembly; 8, telescopic motor cover plate; 9, telescopic motor shell; 10, pruning clamp jaw; 11, pruning cutter; 12, annular rotating shaft; 13, third notch; 14, telescopic motor; 15, rotary motor; 16, fixing bolt. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with figures, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0025] REFERENCE Figures 1-3The utility model discloses anpruning machine for garden construction, it includes telescopic motor shell 9 and structural pole 1, the upper surface fixed connection of structural pole 1 has connecting plate 5, the outer surface screw thread connection of structural pole 1 has fixed bolt 16, should clean fixed bolt 16 in time, because the device works in the garden environment, prevent its being blocked by soil or branch, the tail of both ends of structural pole 1 is opened second gap 4, the inner wall lower end of second gap 4 is slidably connected with telescopic support 6, the lower end fixed connection of telescopic support 6 has wheel slide assembly 7, the middle part of structural pole 1 is opened first gap 3, the upper and lower end of structural pole 1 is opened third gap 13, the middle part inner wall of third gap 13 and first gap 3 is slidably connected with ring shaft 12, the inner wall of second gap 4 is opened with the shape of telescopic support 6, fixed bolt 16 passes through the thread hole of structural pole 1 and extends into second gap 4, structural pole 1 component has two groups, and mutually through first gap 3 and overlap, the middle part of connecting plate 5 is opened gap, and is engraved with the clamping groove of the shape of ring shaft 12, its characterized in that structural pole 1 selects the material of higher density.

[0026] The above structure is provided with structural pole 1 and telescopic support 6, so that the device can be freely adjusted inclination angle and support height, to adapt to most terrain. Help the device in the garden operation.

[0027] The lower surface fixed connection of telescopic motor shell 9 has connecting plate 5 and third gap 13, the lower surface fixed connection of the inner wall of telescopic motor shell 9 has telescopic motor cover plate 8, the lower end fixed connection of telescopic motor cover plate 8 has telescopic motor 14, the lower end fixed connection of telescopic motor 14 has electric telescopic rod 2, the other end of electric telescopic rod 2 passes through ring shaft 12 and connecting plate 5 and is rotatably connected with rotary motor 15, the lower end fixed connection of rotary motor 15 has pruning clamp jaw 10, the inside lower end fixed connection of pruning clamp jaw 10 has pruning cutter 11, and ring shaft 12 third gap 13 and first gap 3 are located and surround electric telescopic rod 2, third gap 13 is located on the upper and lower surfaces of structural pole 1, and the length thereof does not exceed telescopic motor shell 9 and connecting plate 5.

[0028] The above structure, ring shaft 12 moves in third gap 13 and first gap 3 when operating, to ensure the flexibility of the device, so that pruning cutter 11 can replace more available cutters.

[0029] Working principle: the device is moved to the required pruning trees, by adjusting the four telescopic support 6 and structure pole 1, the device is fixed in the appropriate position, and try to ensure the stability of the device, then, the electric telescopic rod 2 through the telescopic motor 14 will be pruning clamp 10 to the position of the required pruning trees, the rotating motor 15 drives the pruning clamp 10 and pruning tool 11 to rotate, the shape of the tree pruning is required, wherein the shape of the tree pruning can be changed by replacing the pruning tool 11.

[0030] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by those skilled in the art in the technical field without departing from the purpose of the present application.

Claims

1. A garden pruning machine, characterized in that, The utility model provides a telescopic pruning machine, including telescopic motor shell (9) and structure pole (1), the upper surface of structure pole (1) is fixedly connected with connecting plate (5), the outer surface of structure pole (1) is screwed with fixed bolt (16), the both ends tail of structure pole (1) is opened second notch (4), the inner wall lower end of second notch (4) is slidably connected with telescopic support (6), the lower end of telescopic support (6) is fixedly connected with wheel slide subassembly (7), the middle part of structure pole (1) is opened first notch (3), the upper and lower ends of structure pole (1) are opened third notch (13), the middle part inner wall of third notch (13) and first notch (3) is slidably connected with ring rotating shaft (12); The lower surface of telescopic motor shell (9) is fixedly connected with connecting plate (5) and third notch (13), the inner wall lower surface of telescopic motor shell (9) is fixedly connected with telescopic motor cover plate (8), the lower end of telescopic motor cover plate (8) is fixedly connected with telescopic motor (14), the lower end of telescopic motor (14) is fixedly connected with electric telescopic rod (2), the other end of electric telescopic rod (2) passes through ring rotating shaft (12) and connecting plate (5) and is rotatably connected with rotary motor (15), the lower end of rotary motor (15) is fixedly connected with pruning clamp jaw (10), the inside lower end of pruning clamp jaw (10) is fixedly connected with pruning shears (11).

2. The branch cutter for garden construction according to claim 1, characterized in that The inner wall of second notch (4) is provided with a sliding groove, which is matched with telescopic support (6).

3. The branch cutter for garden construction according to claim 1, characterized in that The fixed bolt (16) passes through the threaded hole of the structure pole (1) and extends into the second notch (4).

4. The branch cutter for garden construction according to claim 1, wherein The ring rotating shaft (12) is located in and surrounds the electric telescopic rod (2) inside the third notch (13) and the first notch (3).

5. The garden construction pruning machine according to claim 1, characterized by The structure pole (1) components have two groups, and they pass through the first notch (3) and overlap each other.

6. The branch cutter for garden construction according to claim 1, wherein The third notch (13) is located on the upper and lower surfaces of the structure pole (1), and its length does not exceed the telescopic motor shell (9) and the connecting plate (5).

7. The garden construction pruning machine according to claim 1, characterized in that The middle part of the connecting plate (5) is provided with a notch, and a clamping groove matched with the shape of the ring rotating shaft (12) is engraved.

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