Soil loosening device for garden management

Abstract

The utility model relates to the technical field of garden soil loosening, in particular to a soil loosening device for garden management. The soil loosening device has the advantages that the cutter shaft is driven by the driving motor to rotate, so that the plurality of rotary cutter arms and the soil turning shovel blades can be driven to shovel into soil at a high speed, and then the soil is turned up through rotation, so that the loosening of the soil is realized; meanwhile, sundries and dead branches wound on a rotary cutter arm and a soil turning scraper knife in the rotating process can be turned over to the bottom positions of the multiple cleaning cutters along with rotation, the weeds and the dead branches can be guided to be separated and slide out through the bevel edges of the multiple cleaning cutters, some dead branches can be cut off through rotation, further winding is prevented, the use effect is improved, and the practicability is high. Through supporting and pushing of the universal wheels and the supporting rolling wheels, the depth of the rotary cutter arm and the soil turning shovel blade shoveling into the soil can be adjusted, meanwhile, flexible pushing and moving can be achieved, the storage battery packs can supply power and can also provide balance weights, and the effect of shoveling the rotary cutter arm and the soil turning shovel blade into the soil is better.

Description

Technical Field

[0001] This utility model relates to the field of soil loosening technology in gardens, and in particular to a soil loosening device for garden management. Background Technology

[0002] Landscape plants are plant materials used for landscaping. They include woody and herbaceous flowering, foliage, or fruiting plants, as well as protective and economic plants suitable for gardens, green spaces, and scenic spots. Indoor decorative plants also belong to landscape plants. Landscape plants are divided into two main categories: woody landscape plants and herbaceous landscape plants. When managing and maintaining them, appropriate soil loosening is also required.

[0003] Currently, most soil loosening devices used in garden management employ rotary blades. During loosening, a high-speed rotating blade drives into the soil and then turns it up, thus loosening the soil. However, garden soil often contains dead branches and weeds, which can easily get tangled on the rotary blades, affecting the normal operation of the equipment. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a soil loosening device for garden management, so as to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a soil loosening device for garden management, comprising connecting lugs fixedly connected to one edge of each side of a vehicle platform, a cutter shaft rotatably connected to the center of the bottom of the two connecting lugs, a plurality of rotary cutter arms fixedly connected to the outer wall of the cutter shaft, the plurality of rotary cutter arms being arranged in a radial annular array around the cutter shaft, a soil-turning blade fixedly connected to the end of each rotary cutter arm away from the cutter shaft, a drive motor fixedly connected to the top surface of the vehicle platform near the cutter shaft, and a drive pulley fixedly connected to the output end of the drive motor. One end of the cutter shaft extends through the outer side of the connecting ear plate and is fixedly connected to a driven pulley. The outer wall of the driving pulley and the driven pulley are connected to a transmission belt. Several connecting arms are fixedly connected to the bottom surface of the vehicle plate near the cutter shaft. A cleaning cutter is fixedly connected to the bottom end of each of the connecting arms. The blades of the cleaning cutters face downwards. The ends of the cleaning cutters away from the connecting arms are inclined towards the cutter shaft. The ends of the cleaning cutters away from the connecting arms correspond to but do not contact the outer wall of the cutter shaft. The cleaning cutters are located at the center between the several rotating cutter arms.

[0007] Preferably, in any of the above embodiments, support plates are fixedly connected to both sides of the bottom surface of the vehicle board away from the connecting ear plate, and support rollers are rotatably connected to the bottom of the two support plates. A support frame is fixedly connected to the side of the vehicle board away from the support rollers, and universal wheels are fixedly connected to both sides of the bottom surface of the support frame away from the vehicle board, with the bottom of the universal wheels corresponding to the bottom of the support rollers.

[0008] The technical effects achieved by adopting the above solution are as follows: the rotary cutter arm and the soil turning blade can be pushed into the soil to a greater depth by the support and propulsion of the universal wheels and support rollers. At the same time, they can be pushed and moved flexibly. Moreover, the multiple battery packs can not only provide power for outdoor use, but also provide counterweight, so that the rotary cutter arm and the soil turning blade can be pushed into the soil more effectively.

[0009] Preferably, in any of the above schemes, the bottom of several of the soil-turning blades is positioned below the bottom of the casters and support rollers, and a push handle is fixedly connected to the side of the vehicle platform away from the support frame.

[0010] The technical effects achieved by adopting the above solution are: the handle and casters facilitate flexible movement, while the support rollers facilitate control of the soil loosening depth.

[0011] Preferably, in any of the above solutions, a plurality of battery packs are fixedly connected to the edge of the top surface of the vehicle panel away from the support frame, and the power output terminals of the plurality of battery packs are electrically connected to the power input terminals of the drive motor.

[0012] The technical effect achieved by adopting the above solution is that it facilitates outdoor power supply through several battery packs, making it convenient for outdoor use.

[0013] Preferably, in any of the above embodiments, the middle part of the side of the soil-turning blade facing the ground has an arrow-shaped structure, and the side of the soil-turning blade and the rotary blade arm facing the ground are all provided with cutting edges.

[0014] The technical effect achieved by adopting the above scheme is that the arrow structure increases the pressure at the tip, improves the effect of shoveling into the soil, and makes it easier to drive into the soil through the blade.

[0015] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0016] 1. This garden management soil loosening device, driven by a motor, rotates a cutter shaft, which in turn drives several rotary cutter arms and soil-turning blades to shovel into the soil at high speed. The rotation then turns the soil over, loosening it. During the rotation, weeds and dead branches entangled on the rotary cutter arms and soil-turning blades are flipped to the bottom of several cleaning cutters. The beveled edges of these cleaning cutters guide the weeds and dead branches to detach and slide out. Additionally, the rotation can cut some dead branches, chopping them into pieces and preventing further entanglement, thus improving the effectiveness of the device.

[0017] 2. This garden management soil loosening device is supported and propelled by casters and support rollers. It can dig the rotary cutter arm and soil turning blade into the soil to a certain depth. It can also be moved flexibly. In addition, several battery packs can not only provide power for outdoor use, but also provide counterweight, so that the rotary cutter arm and soil turning blade can dig into the soil more effectively. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA.

[0021] In the diagram: 1-vehicle platform, 2-support frame, 3-caster wheel, 4-connecting lug, 5-cutter shaft, 6-driven pulley, 7-drive motor, 8-drive pulley, 9-transmission belt, 10-rotating cutter arm, 11-soil turning blade, 12-support plate, 13-support roller, 14-push handle, 15-battery pack, 16-connecting arm, 17-cleaning cutter. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0023] Example 1: As Figures 1 to 3As shown, a soil loosening device for garden management includes a platform 1 with connecting lugs 4 fixedly connected to one edge of each side. A cutter shaft 5 is rotatably connected to the center of the bottom of the two connecting lugs 4. Several rotating cutter arms 10 are fixedly connected to the outer wall of the cutter shaft 5, arranged in a radial ring array around the cutter shaft 5. A soil-turning blade 11 is fixedly connected to the end of each rotating cutter arm 10 away from the cutter shaft 5. A drive motor 7 is fixedly connected to the top surface of the platform 1 near the cutter shaft 5. A drive pulley 8 is fixedly connected to the output end of the drive motor 7. One end of the cutter shaft 5 passes through the connecting lugs 4. A driven pulley 6 is fixedly connected to the outer side of the ear plate 4. A drive belt 9 is connected to the outer wall of the drive pulley 8 and the driven pulley 6. Several connecting arms 16 are fixedly connected to the bottom surface of the car plate 1 near the cutter shaft 5. A cleaning cutter 17 is fixedly connected to the bottom end of each of the several connecting arms 16. The blades of the several cleaning cutters 17 face downward. The ends of the several cleaning cutters 17 away from the connecting arms 16 are all inclined towards the cutter shaft 5. The ends of the several cleaning cutters 17 away from the connecting arms 16 correspond to the outer wall of the cutter shaft 5 but do not contact it. The several cleaning cutters 17 are located at the center between the several rotating cutter arms 10.

[0024] As an optional technical solution of this utility model, support plates 12 are fixedly connected to both sides of the bottom surface of the vehicle plate 1 away from the edge of the connecting ear plate 4. The bottom of the two support plates 12 are rotatably connected to support rollers 13. A support frame 2 is fixedly connected to the side of the vehicle plate 1 away from the support rollers 13. Universal wheels 3 are fixedly connected to both sides of the bottom surface of the support frame 2 away from the vehicle plate 1. The bottom of the universal wheels 3 corresponds to the bottom of the support rollers 13. With the support and push of the universal wheels 3 and the support rollers 13, the rotary cutter arm 10 and the soil turning blade 11 can be pushed into the soil to a greater depth. At the same time, they can be pushed and moved flexibly. Moreover, the multiple battery packs 15 can not only provide power for outdoor use, but also provide counterweight, so that the rotary cutter arm 10 and the soil turning blade 11 can be pushed into the soil more effectively.

[0025] As an optional technical solution of this utility model, the bottom of several soil-turning blades 11 is lower than the bottom of the universal wheels 3 and the support rollers 13. A push handle 14 is fixedly connected to the side of the vehicle plate 1 away from the support frame 2. The push handle 14 and the universal wheels 3 facilitate flexible pushing and moving of the position. At the same time, the support of the support rollers 13 facilitates control of the soil loosening depth.

[0026] As an optional technical solution of this utility model, a plurality of battery packs 15 are fixedly connected to the edge of the top surface of the vehicle plate 1 away from the support frame 2. The power output end of the plurality of battery packs 15 is electrically connected to the power input end of the drive motor 7. The plurality of battery packs 15 facilitate outdoor power supply and make it convenient for outdoor use.

[0027] As an optional technical solution of this utility model, the middle part of the side of the soil turning blade 11 facing the ground has an arrow-shaped structure. The soil turning blade 11 and the side of the rotary blade arm 10 facing the ground are all provided with blades. The arrow structure increases the pressure at the tip and improves the effect of shoveling into the soil. The blades make it easier to drive the soil into the soil.

[0028] A soil loosening device for garden management works on the following principle:

[0029] 1) By driving the cutter shaft 5 to rotate through the drive motor 7, several rotary cutter arms 10 and soil turning blades 11 can be driven to shovel into the soil at high speed, and then the soil is turned up by rotation to loosen the soil.

[0030] 2) During the rotation, the debris and dead branches wrapped around the rotary blade arm 10 and the soil turning blade 11 can be flipped to the bottom position of several cleaning cutters 17. The oblique edges of several cleaning cutters 17 can guide the weeds and dead branches to detach and slide out. At the same time, some dead branches can be cut off by rotation, so that they are shredded and fall off.

[0031] 3) With the support and push of the universal wheels 3 and the support rollers 13, the diameter of the rotary cutter arm 10 and the soil turning blade 11 can be increased to the depth of soil cutting, and at the same time, the movement is guided and pushed to carry out soil loosening operations.

[0032] In summary, this garden management soil loosening device, driven by the drive motor 7 to rotate the cutter shaft 5, can drive several rotary cutter arms 10 and soil-turning blades 11 to shovel into the soil at high speed. The rotation then turns the soil over, loosening it. During the rotation, weeds and dead branches wrapped around the rotary cutter arms 10 and soil-turning blades 11 can be flipped to the bottom of several cleaning cutters 17. The beveled edges of the cleaning cutters 17 can guide the weeds and dead branches to slide out. At the same time, the rotation can cut some dead branches, chopping them into pieces and preventing further entanglement, thus improving the effectiveness. Supported by casters 3 and support rollers 13, the device can shovel the rotary cutter arms 10 and soil-turning blades 11 into the soil to a certain depth and can be moved flexibly. In addition, several battery packs 15 can not only provide power for outdoor use but also provide counterweight, making the rotary cutter arms 10 and soil-turning blades 11 shovel into the soil more effectively.

Claims

1. A soil loosening device for garden management, characterized in that: The vehicle platform (1) has connecting ear plates (4) fixedly connected to one edge of each side. A cutter shaft (5) is rotatably connected to the center of the bottom of the two connecting ear plates (4). Several rotary cutter arms (10) are fixedly connected to the outer wall of the cutter shaft (5). The rotary cutter arms (10) are arranged in a radial ring array around the cutter shaft (5). A soil turning blade (11) is fixedly connected to the end of each rotary cutter arm (10) away from the cutter shaft (5). A drive motor (7) is fixedly connected to the top surface of the vehicle platform (1) near the cutter shaft (5). A drive pulley (8) is fixedly connected to the output end of the drive motor (7). One end of the cutter shaft (5) passes through the outer side of the connecting ear plate (4) and is fixedly connected to the cutter shaft (5). A driven pulley (6) is fixedly connected to the outer wall of the drive pulley (8) and the driven pulley (6), and a transmission belt (9) is connected to the outer wall of the drive pulley (8). Several connecting arms (16) are fixedly connected to the bottom surface of the car plate (1) near the cutter shaft (5). A cleaning cutter (17) is fixedly connected to the bottom end of each of the several connecting arms (16). The blades of the several cleaning cutters (17) face downward. The ends of the several cleaning cutters (17) away from the connecting arms (16) are inclined towards the cutter shaft (5). The ends of the several cleaning cutters (17) away from the connecting arms (16) correspond to the outer wall of the cutter shaft (5) but do not contact it. The several cleaning cutters (17) are located at the center between the several rotating cutter arms (10).

2. The soil loosening device for garden management according to claim 1, characterized in that: Support plates (12) are fixedly connected to both sides of the bottom surface of the vehicle board (1) away from the connecting ear plate (4). Support rollers (13) are rotatably connected to the bottom of the two support plates (12). Support frame (2) is fixedly connected to the side of the vehicle board (1) away from the support rollers (13). Universal wheels (3) are fixedly connected to both sides of the bottom surface of the support frame (2) away from the vehicle board (1). The bottom of the universal wheels (3) corresponds to the bottom of the support rollers (13).

3. A soil loosening device for garden management according to claim 2, characterized in that: The bottom of several of the soil-turning blades (11) is lower than the bottom of the caster wheel (3) and the support roller (13), and a push handle (14) is fixedly connected to the side of the vehicle plate (1) away from the support frame (2).

4. A soil loosening device for garden management according to claim 3, characterized in that: Several battery packs (15) are fixedly connected to the edge of the top surface of the vehicle board (1) away from the support frame (2), and the power output terminals of the several battery packs (15) are electrically connected to the power input terminals of the drive motor (7).

5. A soil loosening device for garden management according to claim 4, characterized in that: The middle part of the soil turning blade (11) facing the ground has an arrow-shaped structure, and the soil turning blade (11) and the rotating blade arm (10) are all provided with blades on the side facing the ground.

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