CN219192163U

CN219192163U - Anti-sinking tractor driving wheel

Info

Publication number: CN219192163U
Application number: CN202320329192.5U
Authority: CN
Inventors: 马士杰; 陈玉凤; 王明林
Original assignee: Jiaohe Agricultural Machinery Management Station
Current assignee: Jiaohe Agricultural Machinery Management Station
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-16
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to an anti-sinking tractor driving wheel, which at least comprises a vehicle body, wherein the vehicle body is used for carrying out centralized placement on materials, four rotating points are used for driving the vehicle body to transversely move, meanwhile, four protruding supporting points are formed on the bottom of the vehicle body by a moving component, the friction force between the rotating points and silt is increased by the moving component through the four protruding supporting points, the moving component can adjust the horizontal height of the four protruding supporting points, so that the anti-sinking tractor driving wheel is suitable for different terrains, the bottom of the vehicle body is provided with a supporting component, and the supporting component is used for driving the vehicle body to incline; through four protrusion supporting points that the movable component set up, increase this tractor when the farmland is gone with the frictional force of silt, avoid this tractor to sink into in the silt in farmland use, improve the stability of this device operation, thereby support ground through supporting component and make the automobile body slope, make the movable component deviate from the silt hole fast, increase the usability of this device.

Description

Anti-sinking tractor driving wheel

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to an anti-sinking tractor driving wheel.

Background

At present, a tractor is one of main farming machines, and the currently used tractor is mainly of a tire type, is suitable for dry farming operation, and when the wet or paddy field operation is carried out, the tire of the tire type tractor bears high pressure, is soft in geology and is easy to sink into soil.

For tractors, there are many prior art technologies, such as:

chinese patent publication No. CN203558139U discloses a multipurpose crawler tractor for paddy fields and dry fields, comprising a frame, an engine, a gearbox and a driver seat assembly, wherein running mechanisms are installed on two sides of the frame, the running mechanisms are connected with steering mechanisms, each running mechanism comprises a running bracket, a front wheel, a rear driving wheel and a rubber running track, and a horizontal tensioning wheel which extends downwards to contact with the rubber running track is also installed on the running bracket; the two sides of the frame are also respectively provided with an operation platform; the rubber walking crawler belt can increase the contact area between the tractor and the farmland, thereby preventing the tractor from sinking into soft wetland or paddy field, enabling the tractor to be applied to dry farmland and paddy field and expanding the application range of the tractor; the tractor is also provided with an operation platform which can bear fertilizers or seedlings, so that the tractor can have the dual functions of farming and transportation, and the situation that the farming materials are transported by manpower and material resources is avoided, and the tractor is more convenient to use.

Therefore, the contact area between the tractor and a farmland can be increased through the rubber walking crawler, so that the tractor is prevented from sinking into a soft wetland or paddy field, and the tractor can be applied to the dry farmland and the paddy field, but the tractor is large in abrasion to a walking mechanism when running on a road surface, is easy to damage, and can damage the ground at the same time, so that the transportation range is limited.

In view of this, the present utility model provides an anti-trap tractor drive wheel.

Disclosure of Invention

The present utility model aims to solve the above-mentioned drawbacks and to provide a tractor capable of forming a supporting point in front of a moving wheel so as to facilitate running in a farmland.

The agricultural crops are placed in a concentrated mode by using the vehicle body, the movable assembly forming the supporting point is arranged, and the position of the supporting point is moved through the movable assembly, so that the tractor is suitable for farmlands and roads, and meanwhile, the supporting assembly assists the tractor to incline in the running process, so that sludge is rapidly removed.

The utility model provides an anti-sinking tractor driving wheel, which at least comprises a vehicle body, wherein the vehicle body is used for carrying out centralized placement on materials, a moving assembly is arranged at the bottom of the vehicle body, four rotating points are formed between the moving assembly and the bottom of the vehicle body and used for driving the vehicle body to transversely move, meanwhile, four protruding supporting points are formed on the bottom of the vehicle body by the moving assembly, the friction between the rotating points and silt is increased by the moving assembly through the four protruding supporting points, the moving assembly can adjust the horizontal height of the four protruding supporting points, so that the anti-sinking tractor driving wheel is suitable for different terrains, and a supporting assembly is arranged at the bottom of the vehicle body and used for driving the vehicle body to incline.

As a further improvement of the technical scheme, the moving assembly at least comprises a first supporting frame, the first supporting frame is rotationally connected with the vehicle body, rotating wheels are arranged on the left side and the right side of the first supporting frame, a second supporting frame is rotationally connected on the left side and the right side of the bottom of the vehicle body, and supporting wheels are arranged on the left side and the right side of the second supporting frame.

As a further improvement of the technical scheme, a first hydraulic cylinder for driving the second support frame to rotate is arranged in the vehicle body, a piston head of the first hydraulic cylinder is hinged to the second support frame, chains are meshed with the surfaces of the first support frame and the second support frame, and the second support frame is connected with the first support frame through chain transmission.

As a further improvement of the technical scheme, the supporting component at least comprises a connecting rod, the connecting rod is rotationally connected with the vehicle body, and a motor for driving the connecting rod to rotate is arranged on the surface of the vehicle body.

As a further improvement of the technical scheme, a thrust rod is arranged at the bottom of the connecting rod, and a second hydraulic cylinder for driving the thrust rod to vertically move is arranged in the connecting rod and used for enabling the vehicle body to incline.

Compared with the prior art, the utility model has the beneficial effects that:

in this prevent sinking tractor drive wheel, through four protrusion supporting points that remove the subassembly setting, increase this tractor when the farmland is gone with the frictional force of silt, avoid this tractor to sink into in the silt in the farmland use, improve the stability of this device operation, thereby support ground through supporting component and make the automobile body slope, make remove the subassembly deviate from the silt hole fast, increase the usability of this device.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic illustration of a vehicle body of the present utility model;

FIG. 2 is a schematic view of a support wheel according to the present utility model;

FIG. 3 is a schematic view of a second support frame according to the present utility model;

fig. 4 is a schematic view of a thrust rod of the present utility model.

The meaning of each reference sign in the figure is:

10. a vehicle body;

20. a moving assembly; 21. a first support frame; 22. a rotating wheel; 23. a chain; 24. a second support frame; 25. a support wheel; 26. a first hydraulic cylinder;

30. a support assembly; 31. a connecting rod; 32. a motor; 33. a thrust rod; 34. and a second hydraulic cylinder.

Detailed Description

The contact area of the tractor and the farmland can be increased by the rubber walking crawler belt, so that the tractor is prevented from sinking into soft wetland or paddy field, the tractor can be applied to dry farmland and paddy field, but the tractor is easy to damage due to larger abrasion of the walking mechanism when running on the road surface, and meanwhile, the ground is damaged, so that the transportation range is limited.

As shown in fig. 1-4, the device at least comprises a vehicle body 10 for centralized placement of materials, wherein a moving component 20 is arranged at the bottom of the vehicle body 10, the moving component 20 and the bottom of the vehicle body 10 form four rotating points, the four rotating points are used for driving the vehicle body 10 to transversely move, meanwhile, the moving component 20 forms four protruding supporting points on the bottom of the vehicle body 10, the moving component 20 increases friction between the rotating points and sludge through the four protruding supporting points, the moving component 20 can adjust the horizontal height of the four protruding supporting points, so that the device is suitable for different terrains, a supporting component 30 is arranged at the bottom of the vehicle body 10, and the supporting component 30 is used for driving the vehicle body 10 to incline;

the improvement of the embodiment is that: the material is placed in a concentrated manner through the vehicle body 10, the vehicle body 10 is driven to move through the moving assembly 20, so that the material is transported, the tractor is prevented from sinking into silt in the farmland use process through the four protruding supporting points arranged on the moving assembly 20, the vehicle body 10 is inclined through the supporting assembly 30 supporting the ground, and the moving assembly 20 is rapidly separated from a silt pit;

the moving assembly 20 at least comprises a first support frame 21, the first support frame 21 is rotationally connected with the vehicle body 10, rotating wheels 22 are arranged on the left side and the right side of the first support frame 21, a second support frame 24 is rotationally connected on the left side and the right side of the bottom of the vehicle body 10, supporting wheels 25 are arranged on the left side and the right side of the second support frame 24, a first hydraulic cylinder 26 for driving the second support frame 24 to rotate is arranged in the vehicle body 10, a piston head of the first hydraulic cylinder 26 is hinged with the second support frame 24, chains 23 are meshed on the surfaces of the first support frame 21 and the second support frame 24, and the second support frame 24 is in transmission connection with the first support frame 21 through the chains 23, so that the applicability of the device is improved;

the supporting component 30 at least comprises a connecting rod 31, the connecting rod 31 is rotationally connected with the vehicle body 10, a motor 32 for driving the connecting rod 31 to rotate is arranged on the surface of the vehicle body 10, a thrust rod 33 is arranged at the bottom of the connecting rod 31, a second hydraulic cylinder 34 for driving the thrust rod 33 to vertically move is arranged inside the connecting rod 31 and used for enabling the vehicle body 10 to incline, and the tractor is supported by the thrust rod 33, so that the tractor can rapidly fall out of a siltation pit, and the running stability of the tractor is improved.

To sum up, the working principle of the scheme is as follows: when the tractor is required to be used for transporting materials in farmlands, the engine of the vehicle body 10 rotates the first support frame 21, the first hydraulic cylinder 26 is started to work at the same time, the first hydraulic cylinder 26 works to enable the second support frame 24 to move downwards, the second support frame 24 moves downwards to drive the support wheels 25 to move downwards to be attached to the farmlands, then the first support frame 21 rotates to enable the second support frame 24 to rotate, and the second support frame 24 rotates to enable the support wheels 25 to rotate, so that the vehicle body 10 moves in the farmlands;

when the tractor falls into a siltation pit, the motor 32 is started to work, the motor 32 works to enable the connecting rod 31 to rotate, after the connecting rod 31 rotates for 45 degrees, the second hydraulic cylinder 34 is started to work, and the second hydraulic cylinder 34 works to push the thrust rod 33 to move, so that the tractor body 10 is inclined and is pushed by the thrust rod 33, and the tractor is enabled to be quickly separated from the siltation pit.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent sinking formula tractor drive wheel which characterized in that: the automatic feeding device is characterized by comprising a vehicle body (10) and being used for carrying out centralized placement on materials, wherein a moving assembly (20) is arranged at the bottom of the vehicle body (10), four rotating points are formed at the bottom of the moving assembly (20) and the bottom of the vehicle body (10) and used for driving the vehicle body (10) to transversely move, meanwhile, the moving assembly (20) forms four protruding supporting points at the bottom of the vehicle body (10), the moving assembly (20) increases friction force between the rotating points and sludge through the four protruding supporting points, the moving assembly (20) can adjust the horizontal height of the four protruding supporting points, so that the automatic feeding device is suitable for different terrains, a supporting assembly (30) is arranged at the bottom of the vehicle body (10), and the supporting assembly (30) is used for driving the vehicle body (10) to incline.

2. The anti-trap tractor drive wheel of claim 1, wherein: the movable assembly (20) at least comprises a first supporting frame (21), the first supporting frame (21) is rotationally connected with the vehicle body (10), rotating wheels (22) are arranged on the left side and the right side of the first supporting frame (21), a second supporting frame (24) is rotationally connected on the left side and the right side of the bottom of the vehicle body (10), and supporting wheels (25) are arranged on the left side and the right side of the second supporting frame (24).

3. The anti-trap tractor drive wheel of claim 2, wherein: the novel bicycle is characterized in that a first hydraulic cylinder (26) used for driving a second supporting frame (24) to rotate is arranged in the bicycle body (10), a piston head of the first hydraulic cylinder (26) is hinged to the second supporting frame (24), chains (23) are meshed with the surfaces of the first supporting frame (21) and the second supporting frame (24), and the second supporting frame (24) is in transmission connection with the first supporting frame (21) through the chains (23).

4. The anti-trap tractor drive wheel of claim 1, wherein: the support assembly (30) at least comprises a connecting rod (31), the connecting rod (31) is rotationally connected with the vehicle body (10), and a motor (32) for driving the connecting rod (31) to rotate is arranged on the surface of the vehicle body (10).

5. The anti-trap tractor drive wheel of claim 4, wherein: the bottom of the connecting rod (31) is provided with a thrust rod (33), and a second hydraulic cylinder (34) for driving the thrust rod (33) to vertically move is arranged in the connecting rod (31) and used for inclining the vehicle body (10).