Garden soil turning machine

Abstract

The utility model belongs to the technical field of garden soil treatment, and particularly relates to a garden soil turning machine which comprises a machine body, an engine, a handrail frame, a rotary blade, a protective disc, a protective cover, a splash-proof plate, an anti-tilting frame and an auxiliary wheel. The rotary blade is protected through the protective disc and the protective cover to prevent soil from splashing to injure operators, a cross beam is fixed in the protective cover in the width direction, a plurality of reinforcing plates are installed to enhance the soil smashing effect and the rigidity of the protective cover, and a splash-proof plate is arranged at the top of the protective cover and used for blocking splashed soil. The anti-toppling frame comprises a connecting base connected with the machine body and an inclined supporting rod capable of being adjusted in a sliding mode, guide wheels are arranged at the bottom of the inclined supporting rod to improve the stability of the equipment and adapt to different terrains, auxiliary wheels are arranged on the back of the protective cover in the length direction at equal intervals, and the auxiliary wheels make contact with the ground when the armrest frame is pressed downwards to achieve safe transfer of the equipment.

Description

Technical Field

[0001] This utility model belongs to the field of garden soil treatment technology, specifically relating to a garden soil turning machine. Background Technology

[0002] A soil turning machine is a type of machinery commonly used in agricultural production, horticultural maintenance, and landscaping construction. Its main function is to loosen and turn the soil using mechanical force, thereby improving soil aeration and drainage, and promoting healthy root growth. This type of equipment has wide applications in landscaping, agricultural planting, and home gardening.

[0003] Currently available garden soil turning machines typically rely on an engine to drive rotary tillers, which loosen and turn the soil through rotation. However, existing technology has some shortcomings:

[0004] 1. Soil Splashing Issue: During rotary tillage, soil is splashed due to the high-speed rotation of the blades. This not only poses a threat to operator safety but can also pollute the surrounding environment. Although some equipment is equipped with protective covers, due to insufficient design optimization, it is still impossible to completely prevent splashes from injuring operators or affecting the working environment around the equipment.

[0005] 2. Equipment stability issues: During soil loosening operations, the front end of the equipment is prone to tilting due to uneven force, which can lead to difficulties in equipment operation and may even cause equipment damage or safety hazards.

[0006] 3. Equipment relocation issues: When existing soil turning machines are moved, the rotary tillers usually still have the blades in contact with the ground. This not only increases the resistance during equipment relocation, but may also damage the rotary tillers or the ground. Utility Model Content

[0007] In view of the problems existing in the prior art, the purpose of this utility model is to provide a garden soil turning machine that can effectively control soil splashing, improve equipment stability and simplify equipment transfer operations.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A garden soil turning machine includes a body, an engine mounted on the top of the body, and rotary tillers mounted on a rotating shaft at the bottom of the body.

[0010] The engine provides power to rotate the rotary tiller blades;

[0011] One end of the machine is connected to a handrail.

[0012] Protective discs are connected to both ends of the rotating shaft at the bottom of the machine body, and a protective cover is connected to the rear end of the machine body.

[0013] The back of the protective cover is provided with auxiliary wheels at equal intervals along its length;

[0014] The front of the machine is equipped with an anti-tilt frame.

[0015] Furthermore, a connector is fixedly connected to the back of the machine body, and a crossbeam is fixedly connected to the inner side of the protective cover along its width direction. A connecting plate is fixedly connected to the crossbeam, and the connecting plate is connected to the connector.

[0016] Furthermore, a splash guard is fixedly connected to the top of the protective cover near the body.

[0017] Furthermore, the inner side of the protective cover is provided with reinforcing plates at equal intervals along its width direction, and the reinforcing plates are located below the crossbeam.

[0018] Furthermore, the anti-tilt frame includes a connecting seat connected to the machine body, a diagonal brace is sleeved on the connecting seat, and a guide wheel is provided at the bottom of the diagonal brace.

[0019] Furthermore, the diagonal brace can slide on the connecting seat, and the diagonal brace can be fixed to the connecting seat with screws.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] Firstly, by setting protective discs at both ends of the rotary tiller blades and installing a protective cover at the rear of the machine body, this utility model can effectively avoid safety hazards to operators caused by soil splashing during rotary tillage. At the same time, the protective discs also protect the ends of the rotary tiller blades, preventing damage to the blades from external impacts. The splash guard fixed on the top of the protective cover can block soil splashed onto it, thereby further improving the operational safety and environmental adaptability of the equipment.

[0022] Secondly, the protective cover is equipped with crossbeams and reinforcing plates inside. The crossbeams are firmly fixed to the machine body through connecting plates, and the reinforcing plates can perform secondary crushing of splashed soil, while strengthening the rigid structure of the protective cover and preventing deformation of the protective cover due to long-term use or external impact. This design not only improves the soil loosening effect, but also extends the service life of the equipment and meets the needs of different operating conditions.

[0023] In addition, this utility model has an anti-tilt frame at the front of the machine body. The connecting seat of the anti-tilt frame is slidably connected to the diagonal brace and fixed with screws. The length of the diagonal brace can be adjusted according to actual needs. The bottom of the diagonal brace is equipped with guide wheels, which can effectively support the machine body when the equipment is working and prevent the machine body from tilting forward. At the same time, the design of the guide wheels can adapt to different terrains, improving the stability and reliability of the equipment.

[0024] Finally, auxiliary wheels are installed on the back of the protective cover. These wheels can contact the ground when the equipment is not in operation, for safe transfer of the equipment. By pressing down on the handrail to make the auxiliary wheels contact the ground, damage to the rotary tiller blades during transfer can be avoided. This structural design not only simplifies the operation of the equipment but also significantly reduces the labor intensity of the operators, making the use of the equipment more efficient and user-friendly. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the body of this utility model;

[0027] Figure 3 This is a schematic diagram of the anti-tilt frame of this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the protective cover of this utility model. Figure 1 ;

[0029] Figure 5 This is a schematic diagram of the structure of the protective cover of this utility model. Figure 2 ;

[0030] Figure 6 This is a schematic diagram of the connector of this utility model.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1. Body; 11. Connector;

[0033] 2. Engine;

[0034] 3. Handrail frame;

[0035] 4. Rotary tillage blades;

[0036] 5. Protective plate;

[0037] 6. Protective cover; 61. Splash guard; 62. Crossbeam; 63. Connecting plate; 64. Reinforcing plate; 65. Auxiliary wheel;

[0038] 7. Anti-tilt frame; 71. Connecting seat; 72. Diagonal brace; 73. Guide wheel. Detailed Implementation

[0039] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0040] Example 1:

[0041] See Figures 1-6 A garden soil turning machine includes a body 1, an engine 2 fixedly connected to the top of the body 1, and the engine 2 connected to a rotary tiller 4 at the bottom of the body 1 via its output shaft. The rotary tiller 4 is driven to rotate by the power of the engine 2. The rotation of the rotary tiller 4 can loosen and turn the soil, thereby improving the soil aeration. A handrail 3 for operation and control is provided at the rear end of the body 1. The handrail 3 is fixedly connected to the body 1 by bolts, which facilitates the operator to apply force to adjust the direction and angle of movement of the equipment. Protective discs 5 are respectively connected to both ends of the rotating shaft at the bottom of the body 1. The protective discs 5 are used when the equipment is working. It can prevent soil from splashing from both sides of the rotary tiller blades 4, and protect the ends of the rotary tiller blades 4 from external impacts; the rear end of the machine body 1 is connected to a protective cover 6, which is fixed to the machine body 1 by bolts and covers the back area of ​​the rotary tiller blades 4, further improving the protective effect; auxiliary wheels 65 are installed at equal intervals along the length of the back of the protective cover 6, which can contact the ground when the equipment moves, reducing the burden on the operator and improving the transfer efficiency of the equipment; the front end of the machine body 1 is provided with an anti-tilt frame 7, which is designed to effectively support the machine body 1 and prevent the equipment from becoming unstable due to forward tilting during operation.

[0042] See Figure 4 and Figure 6 The back of the machine body 1 is fixedly connected to the connector 11 by welding, and the connector 11 is provided with several mounting holes; a crossbeam 62 is fixedly installed on the inner side of the protective cover 6 along its width direction, and the two ends of the crossbeam 62 are connected to the connecting plate 63 by bolts. The connecting plate 63 is installed on the connector 11 by bolts to ensure a stable connection between the protective cover 6 and the machine body 1; the design of the connection structure improves the overall durability of the equipment and can effectively withstand the external impact and vibration of the protective cover 6 during soil turning.

[0043] See Figure 4 A splash guard 61 is fixedly connected to the top of the protective cover 6 near the machine body 1. The splash guard 61 adopts an arc-shaped structure design, which can effectively block the soil splash generated by the high-speed rotation of the rotary tiller 4. The material of the splash guard 61 is a high-strength composite material, which has good wear resistance and impact resistance, thereby further improving the service life of the equipment.

[0044] See Figure 4 The inner side of the protective cover 6 is provided with several reinforcing plates 64 at equal intervals along its width direction. The reinforcing plates 64 are connected to the crossbeam 62 by bolts and are located below the crossbeam 62. The design of the reinforcing plates 64 can perform secondary crushing of the splashed soil, improve the soil loosening effect, and at the same time strengthen the overall rigidity of the protective cover 6 to prevent it from deforming due to impact during operation.

[0045] See Figure 3 The anti-tilt frame 7 includes a connecting seat 71 fixedly connected to the machine body 1. The connecting seat 71 is welded to the front end of the machine body 1. A diagonal brace 72 is sleeved on the connecting seat 71. The diagonal brace 72 adopts an adjustable sliding structure design. Its bottom is connected to a guide wheel 73 through a pin. The guide wheel 73 can adjust its angle according to uneven ground to maintain the stability of the equipment. The diagonal brace 72 is fixed to the connecting seat 71 with screws. The length of the diagonal brace 72 can be adjusted according to the operation requirements to ensure that the equipment can remain stable under different working conditions.

[0046] See Figure 3 The diagonal brace 72 is designed to slide on the connecting seat 71, allowing it to be flexibly adjusted according to different terrains. When the diagonal brace 72 is locked onto the connecting seat 71 by screws, it can effectively support the machine body 1 and reduce the shaking amplitude of the machine body 1 during operation through the guide wheel 73, further improving the stability and safety of the equipment.

[0047] Example 2:

[0048] In this embodiment, the engine 2 is a drive device using a four-stroke internal combustion engine. Its power output part is connected to the rotary tiller 4 through a set of transmission mechanisms to achieve efficient rotation of the rotary tiller 4.

[0049] Specifically, the output shaft of engine 2 is connected to a horizontally positioned drive shaft via a coupling. One end of the drive shaft is connected to the input shaft of rotary tiller 4 via a universal joint. The universal joint allows for more flexible angle adjustment between the drive shaft and rotary tiller 4, enabling it to adapt to angle changes under different working conditions. When engine 2 is running, the internal combustion engine generates mechanical energy by burning the air-fuel mixture, driving the output shaft to rotate at high speed. The rotational power is transmitted to the drive shaft via the coupling, and then to the rotary tiller 4 via the universal joint.

[0050] To ensure the stability and efficiency of power transmission, a reducer is installed on the drive shaft in this embodiment. The reducer can adjust the high-speed output of the engine 2 to a low-speed, high-torque rotation suitable for the rotary tiller blades 4, preventing the rotary tiller blades 4 from rotating at excessively high speeds, which could reduce the soil loosening effect or damage the equipment. The reducer adjusts the speed and torque of the power through a gear set, and a protective shell is installed on its exterior to prevent soil or debris from entering and damaging the transmission system.

[0051] When the rotary tiller blades 4 rotate, the blades cut into the soil surface and loosen it inwards, while simultaneously turning the soil into the rear protective cover 6 through high-speed rotation. The fuel supply to the engine 2 is regulated by controlling the throttle to adjust the power output. The operator can flexibly adjust the engine speed according to the soil density and loosening requirements, thereby controlling the working intensity and efficiency of the rotary tiller blades 4.

[0052] The working principle of this utility model is as follows:

[0053] When in use, hold the handle frame 3 with both hands. The engine 2 drives the rotary tiller 4 located on the output shaft of the machine body 1 to rotate. The rotation of the rotary tiller 4 loosens the soil.

[0054] During the rotation of the rotary tiller blade 4, soil will splash onto the protective cover 6. When the splashed soil hits the reinforcing plate 64, it will be further crushed by the reinforcing plate 64. The soil splashed above will be blocked by the splash guard 61. This will prevent the soil splashed up during the soil loosening process from causing injury to the operator.

[0055] Furthermore, during the process of loosening the soil, the anti-tilt frame 7 located at the front of the machine body 1 can provide support for the machine body 1, preventing the machine body 1 from tilting forward during use.

[0056] After use, simply hold the handrail 3 and press it down. As the handrail 3 is pressed down, the auxiliary wheel 65 will contact the bottom surface, and the rotary tiller 4 and anti-tilt frame 7 will leave the ground. Then pull the handrail 3 to move the machine, making the movement of the machine safer and easier.

[0057] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A soil turning machine for gardens, characterized in that: Includes a body (1), an engine (2) is provided on the top of the body (1), and a rotary tiller (4) is provided on the bottom shaft of the body (1); The engine (2) provides power support for the rotation of the rotary tiller (4); One end of the body (1) is connected to a handrail (3); Both ends of the bottom pivot of the body (1) are connected to protective discs (5), and the rear end of the body (1) is connected to a protective cover (6). The protective cover (6) has auxiliary wheels (65) evenly spaced along its length on its back; The front end of the body (1) is equipped with an anti-tilt frame (7).

2. A garden soil turning machine according to claim 1, characterized in that: The back of the body (1) is fixedly connected to a connector (11), and a crossbeam (62) is fixedly connected to the inner side of the protective cover (6) along its width direction. A connecting plate (63) is fixedly connected to the crossbeam (62), and the connecting plate (63) is connected to the connector (11).

3. A garden soil turning machine according to claim 2, characterized in that: A splash guard (61) is fixedly connected to the top of the protective cover (6) near the body (1).

4. A garden soil turning machine according to claim 3, characterized in that: The inner side of the protective cover (6) is provided with reinforcing plates (64) at equal intervals along its width direction, and the reinforcing plates (64) are located below the crossbeam (62).

5. A garden soil turning machine according to claim 1, characterized in that: The anti-tilt frame (7) includes a connecting seat (71) connected to the body (1), a diagonal brace (72) is sleeved on the connecting seat (71), and a guide wheel (73) is provided at the bottom of the diagonal brace (72).

6. A garden soil turning machine according to claim 5, characterized in that: The diagonal brace (72) can slide on the connecting seat (71), and the diagonal brace (72) can be fixed to the connecting seat (71) with screws.

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