Landscaping pruning device

Abstract

The utility model belongs to the technical field of landscaping pruning, and particularly relates to a landscaping pruning device which comprises a moving box, a pushing handle is fixedly installed on the right side of the moving box, pulleys are rotatably installed at the four corners of the bottom of the moving box, and a fixing frame is fixedly installed on the left side of the moving box. A first motor is fixedly mounted at the top of the fixing frame, and a first lead screw is fixedly mounted at the output end of the first motor; through the arranged lifting assembly, a balancing weight is arranged on the inner side of a moving box, so that the device is not prone to toppling in the pruning process, a first motor is controlled to drive a first lead screw to rotate, and the first lead screw drives a sliding frame to conduct stress movement through thread fit; and the sliding frame can drive the cutting blade below to move and lift, so that the device can cut and trim various greening plants with different heights, and the trimming range is large.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and pruning, in particular to a gardening and pruning device. Background Art

[0002] The announcement number CN 212138496 U discloses a gardening and pruning device, including a base, four sets of universal wheels are fixedly connected to the four corners of the lower end of the base, a base is fixedly connected to the middle of the upper end of the base, a connecting seat is fixedly connected to the middle of the upper end of the base, a pillar is sleeved on the upper part of the connecting seat, a positioning rod is fixedly inserted and connected to the lower right end of the pillar, and a lifting device is movably inserted and connected to the middle of the upper end of the pillar;

[0003] When in use, for landscaping with a long length, the device requires the staff to manually move the pruning device so that the device can be used to prune deeper into the landscaping, which makes the staff more time-consuming and laborious during the long work process; therefore, we propose a landscaping pruning device. Utility Model Content

[0004] The utility model aims to provide a gardening and greening pruning device, which solves the problem that the existing device is relatively time-consuming and labor-intensive.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A landscaping pruning device comprises a moving box, a pushing handle is fixedly installed on the right side of the moving box, pulleys are rotatably installed at the four corners of the bottom of the moving box, a fixing frame is fixedly installed on the left side of the moving box, a first motor is fixedly installed on the top of the fixing frame, and a first screw rod is fixedly installed on the output end of the first motor; a lifting component, the lifting component is installed on the fixing frame and the first screw rod; and a cutting component is installed on the lifting component.

[0007] As a further improvement of the above scheme, the lifting assembly includes a limit rod and a sliding frame, the limit rod is fixedly mounted on the top inner wall and the bottom inner wall of the fixed frame, the sliding frame is threadedly mounted on the outside of the first screw rod, and the sliding frame is slidably mounted on the outside of the limit rod.

[0008] As a further improvement of the above scheme, the cutting assembly includes a second motor, a second screw rod, a fixed rod, a moving block, a cutting motor, a driving shaft and a cutting blade, the second motor is fixedly mounted on the right inner wall of the sliding frame, the second screw rod is fixedly mounted on the output end of the second motor, the fixed rod is fixedly mounted between the left and right inner walls of the sliding frame, the moving block is threadedly mounted on the outside of the second screw rod, the moving block is slidably mounted on the outside of the fixed rod, the cutting motor is fixedly mounted on the top of the moving block, the driving shaft is fixedly mounted on the output end of the cutting motor, and the cutting blade is fixedly mounted around the outside of the driving shaft.

[0009] As a further improvement of the above solution, a counterweight is provided on the inner side of the moving box, and the shape of the fixing frame is C-shaped.

[0010] By adopting the above technical solution, the counterweight block makes it easier for the mobile box to not tip over during movement, and the C-shaped fixing frame makes the sliding frame more stable during movement.

[0011] As a further improvement of the above solution, a sliding groove is provided at the bottom of the sliding frame, and the outer diameter of the driving shaft is smaller than the inner diameter of the sliding groove.

[0012] By adopting the above technical solution, the slide groove makes it easy for the moving block to drive the driving shaft and the cutting blade below to move after the movement, so that the driving shaft and the cutting blade are not easily interfered during the movement.

[0013] As a further improvement of the above solution, threaded holes are provided on one side of the sliding frame and the moving block, and the first screw rod and the second screw rod are respectively engaged with the corresponding threaded holes.

[0014] By adopting the above technical solution, the sliding frame and the moving block can slide through threaded cooperation.

[0015] As a further improvement of the above solution, a through slot is provided on one side of the sliding frame and the moving block, and the limiting rod and the fixing rod are respectively fitted in the corresponding through slots.

[0016] By adopting the above technical solution, the through groove is convenient for limiting the sliding frame and the moving block, making it difficult for the sliding frame and the moving block to rotate with the first screw rod and the second screw rod after being subjected to force, so that the sliding frame and the moving block can slide.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) The utility model provides a garden greening pruning device, through the setting of a lifting component, the device is provided with a counterweight block on the inner side of the moving box, so that the device is not easy to tip over during the pruning process, and the first motor is controlled to drive the first screw rod to rotate, so that the first screw rod drives the sliding frame to move under force through the threaded cooperation, so that the sliding frame can drive the cutting blade below to move and lift, so that the device can cut and prune greening of various heights, so that the pruning range is larger;

[0019] (2) The utility model provides a landscaping pruning device. Through the setting of the cutting assembly, during the cutting process, the second motor is controlled to drive the second screw to rotate, so that the second screw drives the moving block to slide through the threaded cooperation. During the sliding process of the moving block, the cutting motor can be controlled to drive the driving shaft and the cutting blade to rotate, so that the cutting blade can slide in a parallel direction during the rotating cutting process, so that the staff can save time and effort when cutting with the device, and there is no need to push the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a three-dimensional structural diagram of a garden greening pruning device proposed by the utility model;

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of a garden greening pruning device proposed by the utility model;

[0023] Figure 3 The utility model is a partial three-dimensional structural schematic diagram of a garden greening pruning device.

[0024] In the figure: 1. moving box; 2. pushing handle; 3. pulley; 4. fixed frame; 5. first motor; 6. first screw rod; 7. limit rod; 8. sliding frame; 9. second motor; 10. second screw rod; 11. fixed rod; 12. moving block; 13. cutting motor; 14. driving shaft; 15. cutting blade. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] refer to Figure 1-3 A landscaping pruning device comprises a moving box 1, a pushing handle 2 is fixedly installed on the right side of the moving box 1, pulleys 3 are rotatably installed at the four corners of the bottom of the moving box 1, a fixing frame 4 is fixedly installed on the left side of the moving box 1, a first motor 5 is fixedly installed on the top of the fixing frame 4, and a first screw rod 6 is fixedly installed on the output end of the first motor 5; a lifting component, the lifting component is installed on the fixing frame 4 and the first screw rod 6; a cutting component, the cutting component is installed on the lifting component.

[0027] In this embodiment, the lifting assembly includes a limit rod 7 and a sliding frame 8. The limit rod 7 is fixedly mounted on the top inner wall and the bottom inner wall of the fixed frame 4. The sliding frame 8 is threadedly mounted on the outside of the first screw rod 6. The sliding frame 8 is slidably mounted on the outside of the limit rod 7.

[0028] In this embodiment, the cutting assembly includes a second motor 9, a second screw rod 10, a fixed rod 11, a moving block 12, a cutting motor 13, a driving shaft 14 and a cutting blade 15. The second motor 9 is fixedly installed on the right inner wall of the sliding frame 8, the second screw rod 10 is fixedly installed on the output end of the second motor 9, the fixed rod 11 is fixedly installed between the left and right inner walls of the sliding frame 8, the moving block 12 is threadedly installed on the outside of the second screw rod 10, the moving block 12 is slidably installed on the outside of the fixed rod 11, the cutting motor 13 is fixedly installed on the top of the moving block 12, the driving shaft 14 is fixedly installed on the output end of the cutting motor 13, and the cutting blade 15 is fixedly installed around the outside of the driving shaft 14.

[0029] In this embodiment, a counterweight is provided inside the moving box 1, and the shape of the fixing frame 4 is C-shaped.

[0030] In this embodiment, a sliding groove is provided at the bottom of the sliding frame 8, and the outer diameter of the driving shaft 14 is smaller than the inner diameter of the sliding groove.

[0031] In this embodiment, threaded holes are provided on one side of the sliding frame 8 and the moving block 12, and the first screw rod 6 and the second screw rod 10 are respectively engaged with the corresponding threaded holes.

[0032] In this embodiment, a through slot is formed on one side of the sliding frame 8 and the moving block 12, and the limiting rod 7 and the fixing rod 11 are respectively fitted in the corresponding through slots.

[0033] The implementation principle of a garden greening pruning device in the embodiment of the present application is as follows: a counterweight block is arranged on the inner side of the mobile box 1 of the device, so that the device is not prone to tipping over during the pruning process, and the first motor 5 is controlled to drive the first screw rod 6 to rotate, so that the first screw rod 6 drives the sliding frame 8 to move under force through threaded cooperation, so that the sliding frame 8 can drive the cutting blade 15 below to move and lift, so that the device can cut and prune greenery of various heights, so that the pruning range is larger; during the cutting process, the second motor 9 is controlled to drive the second screw rod 10 to rotate, so that the second screw rod 10 drives the moving block 12 to slide through threaded cooperation, and during the sliding process of the moving block 12, the cutting motor 13 can be controlled to drive the driving shaft 14 and the cutting blade 15 to rotate, so that the cutting blade 15 can slide in a parallel direction during the rotation and cutting process, so that the staff can save time and effort when cutting with the device, and there is no need to push the device.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above is a detailed introduction to a gardening and pruning device provided by the utility model. This article uses specific embodiments to explain the principle and implementation of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A landscaping pruning device, characterized in that: include: A moving box (1), wherein a push handle (2) is fixedly mounted on the right side of the moving box (1), pulleys (3) are rotatably mounted at the four corners of the bottom of the moving box (1), a fixing frame (4) is fixedly mounted on the left side of the moving box (1), a first motor (5) is fixedly mounted on the top of the fixing frame (4), and a first screw rod (6) is fixedly mounted on the output end of the first motor (5); A lifting assembly, wherein the lifting assembly is mounted on a fixing frame (4) and a first screw rod (6); A cutting assembly is mounted on the lifting assembly.

2. A landscaping pruning device according to claim 1, characterized in that: The lifting assembly comprises a limiting rod (7) and a sliding frame (8), wherein the limiting rod (7) is fixedly mounted on the top inner wall and the bottom inner wall of the fixing frame (4), the sliding frame (8) is threadedly mounted on the outer side of the first screw rod (6), and the sliding frame (8) is slidably mounted on the outer side of the limiting rod (7).

3. A landscaping pruning device according to claim 1, characterized in that: The cutting assembly comprises a second motor (9), a second screw rod (10), a fixed rod (11), a moving block (12), a cutting motor (13), a driving shaft (14) and a cutting blade (15), wherein the second motor (9) is fixedly mounted on the right inner wall of the sliding frame (8), the second screw rod (10) is fixedly mounted on the output end of the second motor (9), the fixed rod (11) is fixedly mounted between the left and right inner walls of the sliding frame (8), the moving block (12) is threadedly mounted on the outer side of the second screw rod (10), the moving block (12) is slidably mounted on the outer side of the fixed rod (11), the cutting motor (13) is fixedly mounted on the top of the moving block (12), the driving shaft (14) is fixedly mounted on the output end of the cutting motor (13), and the cutting blade (15) is fixedly mounted around the outer side of the driving shaft (14).

4. A landscaping pruning device according to claim 2, characterized in that: A counterweight is provided inside the moving box (1), and the fixing frame (4) is in a C-shape.

5. A landscaping pruning device according to claim 3, characterized in that: A sliding groove is provided at the bottom of the sliding frame (8), and the outer diameter of the driving shaft (14) is smaller than the inner diameter of the sliding groove.

6. A landscaping pruning device according to claim 2, characterized in that: A threaded hole is provided on one side of the sliding frame (8) and the moving block (12), and the first screw rod (6) and the second screw rod (10) are respectively engaged with the corresponding threaded holes.

7. A landscaping pruning device according to claim 2, characterized in that: A through slot is provided on one side of the sliding frame (8) and the moving block (12), and the limiting rod (7) and the fixing rod (11) are respectively fitted in the corresponding through slots.

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