Driving type all-terrain six-drive grass pressing vehicle

Abstract

The utility model discloses a driving type all-terrain six-drive grass pressing vehicle which comprises a vehicle body, a power walking system, a hydraulic system and a grass pressing system, the vehicle body comprises a cab and a transportation container, and the transportation container is located behind the cab. A vehicle shell is arranged at the front end of the cab, an engine cover is arranged at the top of the vehicle shell, the power walking system is located at the bottom of the vehicle body and comprises an engine arranged in the engine cover and a left-right half-shaft power separation box, a gearbox is arranged at the rear end of the engine, and an n-shaped wheel carrier is arranged on a large frame at the bottom of the transportation container. Compared with the prior art, the utility model has the advantages that the structure is simple, and the use is convenient; the problems that in desertification control, grass and sand barrier laying efficiency is low, labor intensity is large, and vehicles are difficult to operate in complex terrains are solved, the all-terrain vehicle has the advantages of all-terrain adaptability, efficient operation, grass pressing and detrapping functions, in-situ turning capacity and the like, and the all-terrain vehicle has important significance in desertification control and development of the technical field of all-terrain vehicles.

Description

Technical Field

[0001] The utility model relates to the technical field of desert control and all-terrain vehicles, in particular to a driving all-terrain six-wheel drive grass-pressing vehicle. Background Art

[0002] Desertification control is one of the major environmental issues facing the world today. As an effective sand control measure, grass sand barriers play a vital role in preventing wind and sand from blowing. However, traditional methods of manually laying grass sand barriers are inefficient, labor-intensive, and difficult to operate in complex terrain. Furthermore, freight transportation in desert areas faces challenges such as tires easily sinking and vehicles having difficulty getting out of trouble.

[0003] Therefore, there is a need for an all-terrain vehicle that can operate efficiently in deserts and complex terrains. Utility Model Content

[0004] The purpose of the utility model is to provide a driving all-terrain six-wheel drive grass trimmer to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a driving all-terrain six-wheel drive grass pressing vehicle, comprising a vehicle body, the vehicle body including a cab and a transport cargo box, the transport cargo box being located behind the cab, and further comprising a power travel system, a hydraulic system, and a grass pressing system;

[0006] A vehicle shell is provided at the front end of the cab, an engine cover is provided on the top of the vehicle shell, the power travel system is located at the bottom of the vehicle body, including an engine and left and right half-axle power separation boxes arranged in the engine cover, a gearbox is provided at the rear end of the engine, and an I-shaped wheel frame is provided on the large frame at the bottom of the transport container, the I-shaped wheel frame is connected to two sets of rear wheels through an independent suspension frame and an L-shaped steering gear, the left and right half-axle power separation boxes are connected to a set of front wheels through an independent suspension frame and two T-shaped steering gears, and the L-shaped steering gear and the T-shaped steering gear are connected by a double-row chain;

[0007] The hydraulic system includes a hydraulic oil pump, a hydraulic oil tank, a double-rod multi-way valve and a hydraulic operating lever in the cab. The hydraulic oil pump drives the double-rod multi-way valve, hydraulic cylinder and hydraulic oil pipe through the hydraulic operating lever;

[0008] The grass pressing system includes a grass pressing plate and two small grass fixing tooth plates. The grass pressing plate is arranged at the bottom of the hydraulic oil pump through a pressing plate lifting arm, and the small grass fixing tooth plates are located on both sides of the large frame.

[0009] As a preferred solution, a windshield is provided at the rear end of the engine cover, a seat and a cab door are provided in the cab, and a guardrail is provided between the seat and the transport container.

[0010] As a preferred solution, the front wheels and rear wheels are both 40*70 sand tires.

[0011] As a preferred solution, the double-row chain is a 14A double-row chain.

[0012] As a preferred solution, the grass pressing disc is a ￠85 large grass pressing disc, and the grass fixing small tooth disc is a ￠35 small grass fixing tooth disc.

[0013] As a preferred solution, the double-rod multi-way valve is used to control the lifting and lowering of the grass pressing disc and the hydraulic transmission tool.

[0014] As a preferred solution, the hydraulic transmission tool is a drilling machine or a lifting bucket.

[0015] Compared with existing technologies, this new vehicle offers advantages in terms of simple structure and ease of use; strong climbing performance, easy operation, comfortable driving, flexible turning, strong maneuverability in complex environments, and a wide range of applications. It addresses the problems of low efficiency and high labor intensity in laying grass and sand barriers in desert control, as well as the difficulty of vehicles operating in complex terrain. It offers advantages such as all-terrain adaptability, efficient operation, grass-pressing and escape functions, and the ability to turn in place, and is of great significance to the development of desert control and all-terrain vehicle technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the present utility model.

[0017] Figure 2 It is a side view of the present utility model.

[0018] Figure 3 It is a bottom view of the present utility model.

[0019] Figure 4 It is a top view of the present utility model.

[0020] As shown in the figure: 1. Vehicle body, 2. Cab, 3. Transport cargo box, 4. Vehicle shell, 5. Engine cover, 6. Engine, 7. Left and right half-axle power separation box, 8. Gearbox, 9. Frame, 10. I-shaped wheel frame, 11. Independent suspension frame, 12. T-shaped steering gear, 13. Rear wheel, 14. Front wheel, 15. Double-row chain, 16. Hydraulic oil tank, 17. Hydraulic operating lever, 18. Grass pressure plate, 19. Small grass fixing chain plate, 20. Pressure plate lifting arm, 21. Windshield, 22. Seat, 23. Cab door, 24. Guardrail. DETAILED DESCRIPTION

[0021] To make the purpose, technical solution 1, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0023] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0024] In the description of the embodiments of the present invention, “a plurality of” means at least 2.

[0025] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0026] With reference to the accompanying drawings, a driving all-terrain six-wheel drive grass pressing vehicle includes a vehicle body 1, wherein the vehicle body 1 includes a cab 2 and a transport container 3, wherein the transport container 3 is located behind the cab 2 and further includes a power travel system, a hydraulic system, and a grass pressing system;

[0027] A vehicle shell 4 is provided at the front end of the cab 2, an engine cover 5 is provided on the top of the vehicle shell 4, the power travel system is located at the bottom of the vehicle body 1, and includes an engine 6 and left and right half-axle power separation boxes 7 arranged in the engine cover 5. A gearbox 8 is provided at the rear end of the engine 6. A large frame 9 at the bottom of the transport container 3 is provided with an I-shaped wheel frame 10, and the I-shaped wheel frame 10 is connected to two sets of rear wheels 13 through an independent suspension frame 11 and an L-shaped steering gear. The left and right half-axle power separation boxes 7 are connected to a set of front wheels 14 through an independent suspension frame 11 and two T-shaped steering gears 12, and the L-shaped steering gear and the T-shaped steering gear 12 are connected by a double-row chain 15;

[0028] The hydraulic system includes a hydraulic oil pump, a hydraulic oil tank 16, a double-rod multi-way valve and a hydraulic operating lever 17 in the cab 2. The hydraulic oil pump drives the double-rod multi-way valve, hydraulic cylinder and hydraulic oil pipe through the hydraulic operating lever 17;

[0029] The grass pressing system includes a grass pressing plate 18 and two small grass fixing tooth plates 19. The grass pressing plate 18 is arranged at the bottom of the hydraulic oil pump through a pressing plate lifting arm 20, and the small grass fixing tooth plates 19 are located on both sides of the large frame 9.

[0030] A windshield 21 is provided at the rear end of the engine cover 5 , a seat 22 and a cab door 23 are provided in the cab 2 , and a guardrail 24 is provided between the seat 22 and the transport container 3 .

[0031] The front wheel 14 and the rear wheel 13 are both 40*70 sand tires.

[0032] The double-row chain 15 is a 14A double-row chain.

[0033] The grass pressing disc 18 is a large grass pressing disc of ￠85, and the grass fixing small tooth disc 19 is a small grass fixing tooth disc of ￠35.

[0034] The double-rod multi-way valve is used to control the lifting and lowering of the grass pressing disc 18 and the hydraulic transmission tool.

[0035] The hydraulic transmission tool is a drilling machine or a lifting bucket.

[0036] During the specific implementation of the utility model, 1. When the vehicle is working on suppressing sand barriers, first start the engine, then step on the clutch pedal to engage the gear and step on the accelerator to drive. When the front of the vehicle is aimed at the middle of the laid straw, pull the hydraulic joystick to lower the large pressure plate to start suppressing the sand barrier. During the suppression of the sand barrier, the pressure plate is lowered, and when the sand barrier suppression is completed, the pressure plate is raised again when the vehicle leaves the scene.

[0037] 2. When the vehicle passes through sandy or muddy ground and the tires are stuck and cannot move, you can lower the middle tire (pressure plate) and support the four rear tires. At this time, the vehicle becomes three-wheel drive and the vehicle can move forward to get out of trouble.

[0038] 3. When the vehicle is transporting goods, after arriving at the destination, you can pull the hydraulic joystick to raise the hydraulic dump bucket, unload the goods, and then lower the dump bucket to drive out of the construction site.

[0039] Through the above implementation, the present invention can achieve:

[0040] 1. The wheat straw or rice straw that is evenly laid artificially can be pressed partly below the ground from the middle to form a double-layer vertical grass sand barrier.

[0041] 2. Any wheat straw or rice straw with a thickness of less than 0.4 kg per meter can be pressed.

[0042] 3. It can walk up and down, left and right on sand slopes with a slope below 25 degrees (except leeward slopes) and broken sand without sliding or turning over.

[0043] 4. Goods can be transported on various terrains. When encountering sandy or muddy ground, the tires will not sink and trap the vehicle.

[0044] 5. The center pressure plate is powered, allowing the hydraulically raised, raised pressure plate in the center of the vehicle to be replaced with a tire, depending on the application. While the pressure plate is used for desert construction, it can be replaced with a tire for transportation elsewhere. If a tire becomes stuck, the pressure plate or tire can be lowered, lifting the trapped tire and then moving forward to free it.

[0045] 6. All six tires are 40*70 sand tires. The rear four wheels, two on each side, use a "X"-shaped wheel frame, creating a seesaw-like structure. When encountering uneven terrain, one tire reaches the higher ground while the other tire falls to the lower ground. However, each tire is under load, preventing idling or slipping. Furthermore, when climbing a dune, the vehicle can start halfway up the slope and can also travel slowly on the dune without getting stuck.

[0046] 7. The power of the three tires on the left and right can be separated. When the vehicle turns, the power of the three tires on one side is separated, and the three tires on the other side continue to move, so that the vehicle can turn on the spot.

[0047] 8. Double hydraulic multi-way valve operating lever, one is used for lifting and lowering the pressure plate, and the other can also be installed with other hydraulic transmission tools, such as drilling machines, lifting buckets, etc.

[0048] The power transmission process of this utility model:

[0049] 1. The engine starts and drives → the gearbox rotates → drives the T-shaped steering gear to rotate → drives the left and right half-shaft power separators to rotate → drives the left and right two T-shaped steering gears to rotate → drives 1. The left and right two front tires to rotate; 2. The two rear drive shafts rotate → the left and right two L-shaped steering gears rotate → drives the left and right two X-shaped wheel frame inner gears to rotate → drives the left and right four tires to rotate.

[0050] 2. Engine drives → hydraulic oil pump works → 1 hydraulic oil tank; 2 multi-way valve → hydraulic cylinder lifts and lowers the large grass plate and cargo box.

[0051] 3. The T-shaped steering gear behind the gearbox rotates → drives the long shaft of the bridge to rotate → drives the large grass pressure plate to rotate.

[0052] The utility model has a powered lifting plate (tire) in the middle, which can suppress sand obstacles and help vehicles escape. The rear drive adopts a seesaw-type wheel frame in the shape of an "X". When encountering uneven terrain, when one tire reaches the highest point, the other tire will reach the lowest point. However, each tire is under force when moving, and there will be no idling or slipping. Moreover, when the vehicle is going uphill on a sand dune, it can start halfway up the slope, or it can move slowly on the sand dune without getting stuck. The power of the three tires on the left and right can be separated. When the vehicle turns, the power of the three tires on one side is separated, while the three tires on the other side continue to move, so that the vehicle can turn on the spot.

[0053] The utility model has the advantages of strong climbing performance, simple operation, comfortable driving, flexible turning, strong passability in complex environments and wide application.

[0054] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without creatively designing a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A six-wheel drive, all-terrain, grass-pressing vehicle comprising a vehicle body, the vehicle body including a cab and a transport container, the transport container being located behind the cab, characterized in that: It also includes a power travel system, a hydraulic system, and a grass pressing system; A vehicle shell is provided at the front end of the cab, an engine cover is provided on the top of the vehicle shell, the power travel system is located at the bottom of the vehicle body, including an engine and left and right half-axle power separation boxes arranged in the engine cover, a gearbox is provided at the rear end of the engine, and an I-shaped wheel frame is provided on the large frame at the bottom of the transport container, the I-shaped wheel frame is connected to two sets of rear wheels through an independent suspension frame and an L-shaped steering gear, the left and right half-axle power separation boxes are connected to a set of front wheels through an independent suspension frame and two T-shaped steering gears, and the L-shaped steering gear and the T-shaped steering gear are connected by a double-row chain; The hydraulic system includes a hydraulic oil pump, a hydraulic oil tank, a double-rod multi-way valve and a hydraulic operating lever in the cab. The hydraulic oil pump drives the double-rod multi-way valve, hydraulic cylinder and hydraulic oil pipe through the hydraulic operating lever; The grass pressing system includes a grass pressing plate and two small grass fixing tooth plates. The grass pressing plate is arranged at the bottom of the hydraulic oil pump through a pressing plate lifting arm, and the small grass fixing tooth plates are located on both sides of the large frame.

2. The ride-on all-terrain six-wheel drive grass trimmer according to claim 1, characterized in that: A windshield is provided at the rear end of the engine cover, a seat and a cab door are provided in the cab, and a guardrail is provided between the seat and the transport container.

3. The ride-on all-terrain six-wheel drive grass trimmer according to claim 1, characterized in that: The front wheels and rear wheels are both 40*70 sand tires.

4. The ride-on all-terrain six-wheel drive grass trimmer according to claim 1, characterized in that: The double-row chain is a 14A double-row chain.

5. The ride-on all-terrain six-wheel drive grass trimmer according to claim 1, characterized in that: The grass pressing disc is a ￠85 large grass pressing disc, and the grass fixing small tooth disc is a ￠35 small grass fixing tooth disc.

6. The ride-on all-terrain six-wheel drive grass trimmer according to claim 1, characterized in that: The double-rod multi-way valve is used to control the lifting and lowering of the grass pressing disc and the hydraulic transmission tool.

7. The ride-on all-terrain six-wheel drive grass trimmer according to claim 6, characterized in that: The hydraulic transmission tool is a drilling machine or a lifting bucket.

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