A multi-purpose tractor with a function of shoveling soil

Abstract

This utility model relates to the field of tractor technology and discloses a multi-purpose tractor with a soil-shoveling function. It includes a tractor body and a driver's body mounted on the tractor body. Side connecting rods are shaft-connected to the inner wall of a second connecting plate. A middle connecting rod is fixedly connected between the two sets of side connecting rods. An electric push rod is shaft-connected to the upper end of the middle connecting rod. A shovel body is fixedly connected to one end of each of the two sets of side connecting rods. When the electric push rod extends, it pushes the middle connecting rod downwards, causing the two sets of side connecting rods to rotate around the shaft connection point of the second connecting plate, causing the shovel body to tilt downwards and contact the ground. At this time, the tractor moves forward, and the shovel body pushes the soil, gravel, and other materials on the ground to one side, completing the soil-shoveling action. When the electric push rod retracts, the middle connecting rod is pulled upwards, the side connecting rods rotate in the opposite direction, and the shovel body is lifted accordingly, facilitating the tractor's movement to a new working position. Soil-shoveling operations can be completed without additional soil-shoveling equipment, resulting in high work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of tractor technology, and in particular to a multi-purpose tractor with a soil-shoveling function. Background Technology

[0002] Tractors, as an important type of power machinery, play an irreplaceable role in agriculture, industry, and other fields. They can traction and drive various types of machinery to complete numerous mobile tasks and can also serve as a power source for stationary operations. With their advantages of simple structure, easy operation, light weight, high flexibility, significant efficiency, wide range of uses, and affordable price, tractors are favored by a wide range of users. As market demand evolves and society progresses, their application scope continues to expand. In agricultural production, they are not only used for routine farming operations such as tilling, sowing, and harvesting, but also for transportation and plant protection in special settings such as orchards and vegetable gardens. In the industrial sector, they can be used for material handling and site leveling at construction sites. However, traditional tractors are not equipped with soil-moving devices, making them unsuitable for pushing and shoveling loose materials such as soil and gravel. In agricultural production, when leveling land, clearing ditches, or moving loose materials is required, specialized soil-moving equipment must be used, which not only increases operating costs but also reduces work efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is that the existing technology requires the use of special earthmoving equipment when it is necessary to level land, clear ditches or transport loose materials. This not only increases the operating cost but also reduces the work efficiency. Therefore, we propose a multi-purpose tractor with earthmoving function.

[0004] To achieve the above objectives, this application adopts the following technical solution: a multi-purpose tractor with soil-shoveling function, including a tractor body and a driving body mounted on the tractor body. The lower end of the tractor body is provided with a moving wheel body, and a soil-shoveling mechanism is provided on one side of the tractor body. The soil-shoveling mechanism includes a first connecting plate and a second connecting plate fixedly connected to the lower wall of the tractor body. A side connecting rod is axially connected to the inner wall of the second connecting plate.

[0005] The second connecting plate and the side connecting rod are provided in two sets, and the two sets of the second connecting plate and the side connecting rod are symmetrically distributed about the center of the first connecting plate. A middle connecting rod is fixedly connected between the two sets of side connecting rods. An electric push rod is axially connected to the upper end of the middle connecting rod. A shovel body is fixedly connected to one end of the two sets of side connecting rods.

[0006] Furthermore, the upper end of the electric push rod is axially connected to the inner wall of the first connecting plate.

[0007] Furthermore, a push rod body is axially connected to one end of the shovel body near the side connecting rod, and a movable channel is provided on the lower wall of the side connecting rod, with a movable push block slidably connected to the inner wall of the movable channel.

[0008] Furthermore, the end of the push rod body away from the shovel body is connected to the movable push block shaft.

[0009] Furthermore, a return spring is fixedly connected to one side of the movable push block, and the end of the return spring away from the movable push block is fixedly connected to the side wall of the movable channel.

[0010] Furthermore, in the relaxed state of the return spring, the movable push block is attached to the inner wall of the movable channel on the side away from the return spring, and the shovel body is perpendicular to the ground.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] In this invention, when the electric push rod extends, it pushes the middle connecting rod downward, causing the two sets of side connecting rods to rotate around the shaft connection point of the second connecting plate. This causes the shovel body to tilt downward and contact the ground. At this time, the tractor moves forward, and the shovel body pushes the soil, gravel, and other materials on the ground to one side, completing the shoveling action. When the electric push rod retracts, the middle connecting rod is pulled upward, the side connecting rods rotate in the opposite direction, and the shovel body is lifted accordingly, making it easier for the tractor to move to a new working position. The shoveling operation can be completed without additional shoveling equipment, resulting in high work efficiency. This solves the problem in agricultural production where special shoveling equipment is needed when leveling land, clearing ditches, or moving loose materials, which not only increases operating costs but also reduces work efficiency. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0016] Figure 3 This is a three-dimensional structural diagram of the soil-moving mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the planar structure of the earth-shoveling mechanism of this utility model;

[0018] Figure 5 For the present utility model Figure 4 Enlarged diagram of point A.

[0019] Legend: 1. Tractor body; 2. Driver's body; 3. Main body of the moving wheel; 4. Shoveling mechanism; 41. First connecting plate; 42. Second connecting plate; 43. Side connecting rod; 44. Middle connecting rod; 45. Electric push rod; 46. Shovel body; 47. Push rod body; 48. Moving channel; 49. Moving push block; 410. Return spring. Detailed Implementation

[0020] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0021] Reference Figures 1-5 As shown, to address the issue that specialized earthmoving equipment is needed when leveling land, clearing ditches, or moving loose materials in agricultural production, which not only increases operating costs but also reduces work efficiency, the following preferred technical solutions are provided:

[0022] A multi-purpose tractor with a soil-shoveling function includes a tractor body 1 and a driver's body 2 mounted on the tractor body 1. A moving wheel body 3 is located at the lower end of the tractor body 1. A soil-shoveling mechanism 4 is located on one side of the tractor body 1. The soil-shoveling mechanism 4 includes a first connecting plate 41 and a second connecting plate 42 fixedly connected to the lower wall of the tractor body 1. A side connecting rod 43 is axially connected to the inner wall of the second connecting plate 42. Two sets of the second connecting plate 42 and the side connecting rod 43 are provided, and the two sets of second connecting plates 42 and side connecting rods 43 are symmetrically distributed about the center of the first connecting plate 41. The two sets of side connecting rods 43 are fixedly connected. A central connecting rod 44 is connected, and an electric push rod 45 is connected to the upper end of the central connecting rod 44. One end of each of the two sets of side connecting rods 43 is fixedly connected to the shovel body 46. The upper end of the electric push rod 45 is connected to the inner wall of the first connecting plate 41. When the electric push rod 45 extends, it pushes the central connecting rod 44 downward, causing the two sets of side connecting rods 43 to rotate around the axis connection point of the second connecting plate 42, so that the shovel body 46 tilts downward to contact the ground. When the electric push rod 45 retracts, the central connecting rod 44 is pulled upward, the side connecting rods 43 rotate in the opposite direction, and the shovel body 46 is lifted up, making it easier for the tractor to move to a new working position.

[0023] The shovel body 46 is axially connected to a push rod body 47 at one end near the side connecting rod 43. A movable channel 48 is provided on the lower wall of the side connecting rod 43. A movable push block 49 is slidably connected to the inner wall of the movable channel 48. The end of the push rod body 47 away from the shovel body 46 is axially connected to the movable push block 49. A return spring 410 is fixedly connected to one side of the movable push block 49. The end of the return spring 410 away from the movable push block 49 is fixedly connected to the side wall of the movable channel 48. When the return spring 410 is relaxed, the movable push block 49 is in contact with the inner wall of the movable channel 48 away from the return spring 410, and the shovel body 46 is perpendicular to the ground. The reaction force of the material on the shovel body 46 will compress the return spring 410, causing the movable push block 49 to slide in the movable channel 48. The shovel body 46 is tilted back slightly to better fit the material and maintain a stable pushing direction.

[0024] Specifically, the core driving component of the shoveling mechanism 4 is the electric push rod 45. Its extension and retraction movements enable coordinated control of the shoveling operation. When the electric push rod 45 extends, it pushes the central connecting rod 44 downwards, causing the two sets of side connecting rods 43 to rotate around the shaft connection point of the second connecting plate 42. This causes the shovel body 46 to tilt downwards and contact the ground. At this time, the tractor moves forward, and the shovel body 46 pushes the soil, gravel, and other materials on the ground to one side, completing the shoveling action. When the electric push rod 45 retracts, the central connecting rod 44 is pulled upwards, the side connecting rods 43 rotate in the opposite direction, and the shovel body 46 is raised accordingly, facilitating the tractor's movement to a new working position. This eliminates the need for additional shoveling equipment, resulting in high work efficiency. It solves the problem in agricultural production where specialized shoveling equipment is required for leveling land, clearing ditches, or transporting loose materials, which not only increases operating costs but also reduces work efficiency.

[0025] In the initial state before shoveling, the elastic force of the return spring 410 pushes the movable push block 49 to its extreme position within the movable channel 48. The push rod body 47 supports the shovel body 46, ensuring it is perpendicular to the ground and facilitating precise cutting into the edge of the material to be shoveled. During shoveling, the reaction force of the material on the shovel body 46 compresses the return spring 410, causing the movable push block 49 to slide within the movable channel 48. The shovel body 46 tilts slightly backward to better conform to the material and maintain a stable pushing direction, preventing the material from scattering in a non-target direction. When it is necessary to adjust the pushing direction or pause the operation, the electric push rod 45 retracts, lifting the shovel body 46. The reaction force of the return spring 410 pushes the movable push block 49 back to its original position, causing the shovel body 46 to return to a vertical state, greatly improving shoveling efficiency.

[0026] The shoveling mechanism 4, driven by the electric push rod 45 and in conjunction with the tractor, enables the shovel body 46 to laterally push materials. This eliminates the need for additional shoveling equipment, allowing for tasks such as pushing soil to one side when leveling land, pushing debris to the edge of ditches when clearing them, and gathering loose materials into designated areas during transport. This significantly reduces operating costs and improves work efficiency. The cooperative structure of the return spring 410 and the movable push block 49 ensures both a vertical posture before shoveling for precise material entry and adaptive adjustment of the shovel angle to the material pressure during operation, ensuring stable material pushing to one side, enhancing operational stability, and optimizing operational results. The overall structure employs a symmetrical design of the side connecting rod 43 and the central connecting rod 44, ensuring balanced force during shoveling, reducing mechanical wear caused by lateral pushing, extending equipment lifespan, and adapting to diverse lateral pushing operation needs in agricultural production.

[0027] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A multi-purpose tractor with earth-shoveling function, characterized in that, The tractor body includes a tractor body and a driver body mounted on the tractor body. The lower end of the tractor body is provided with a moving wheel body. A soil-shoveling mechanism is provided on one side of the tractor body. The soil-shoveling mechanism includes a first connecting plate and a second connecting plate fixedly connected to the lower wall of the tractor body. A side connecting rod is axially connected to the inner wall of the second connecting plate. The second connecting plate and the side connecting rod are provided in two sets, and the two sets of the second connecting plate and the side connecting rod are symmetrically distributed about the center of the first connecting plate. A middle connecting rod is fixedly connected between the two sets of side connecting rods. An electric push rod is axially connected to the upper end of the middle connecting rod. A shovel body is fixedly connected to one end of the two sets of side connecting rods.

2. The multi-purpose tractor with earth-moving function according to claim 1, characterized in that: The upper end of the electric push rod is axially connected to the inner wall of the first connecting plate.

3. The multi-purpose tractor with earth-moving function according to claim 2, characterized in that: The shovel body is axially connected to a push rod body at one end near the side connecting rod. The lower wall of the side connecting rod has an active channel, and the inner wall of the active channel is slidably connected to an active push block.

4. The multi-purpose tractor with earth-moving function according to claim 3, characterized in that: The end of the push rod body furthest from the shovel body is connected to the movable push block shaft.

5. The multi-purpose tractor with earth-moving function according to claim 4, characterized in that: A return spring is fixedly connected to one side of the movable push block, and the end of the return spring away from the movable push block is fixedly connected to the side wall of the movable channel.

6. The multi-purpose tractor with earth-moving function according to claim 5, characterized in that: When the reset spring is relaxed, the movable push block is attached to the inner wall of the movable channel on the side away from the reset spring, and the shovel body is perpendicular to the ground.

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