High-horsepower tractor driving wheel visbreaking and desorption device

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a high-horsepower tractor driving wheel visbreaking and desorption device which comprises a tractor and a matching shaft, a rear wheel driving shaft is installed in the tractor, two driving wheel bodies are installed at the two ends of the rear wheel driving shaft, a driving gear is fixedly connected to the outer surface of the rear wheel driving shaft, and the matching shaft is fixedly connected with the driving gear. Two positioning frames are fixedly connected to the back face of the tractor, a wind power generation mechanism can be driven to form wind power through kinetic energy of a rear wheel driving shaft driven by the tractor and transmission of a driving gear, a matching gear, a matching shaft and a direction changing mechanism, and soil attached to the outer surface of a driving wheel body can be blown and cleaned through transmission of an air conveying pipe; the high-pressure gas can clean the driving wheel body more cleanly, the effect is excellent, kinetic energy generated when the tractor walks is converted into wind energy for blowing, more energy is saved, and the driving wheel body cannot be damaged even if the high-pressure gas is clean.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, and in particular to a device for reducing viscosity and releasing adhesion of a driving wheel of a high-horsepower tractor. Background Art

[0002] As the process of agricultural modernization continues to accelerate, tractors, as key agricultural production equipment, play a vital role in agricultural production results through their performance and efficiency. However, during actual driving, the tractor drive wheels are often attached to impurities such as soil, sand, and crop residues, which increases the friction between the drive wheels and the ground, seriously affecting driving efficiency and stability.

[0003] In order to solve the problem of tractor drive wheels being affected by impurities, tractor drive wheel cleaning equipment such as brushes and scrapers have emerged on the market, but they have obvious disadvantages: they can only remove surface impurities, and impurities deep in the tire texture are difficult to remove, resulting in poor cleaning results; they are easy to damage tires and shorten the service life of tires; the cleaning efficiency is low and relies on manual operation, making it difficult to adapt to large-scale agricultural production; the energy consumption is high, and the use of additional power sources such as electric or hydraulic systems not only increases energy consumption but also increases equipment costs.

[0004] Therefore, the present invention provides a device for reducing viscosity and releasing adhesion of a driving wheel of a high-horsepower tractor to solve the above-mentioned problem. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a high-horsepower tractor drive wheel de-viscosity release device to solve the above-mentioned problems of poor cleaning effect, easy damage to tires when using tools for cleaning, shortening the service life of tires, low cleaning efficiency, reliance on manual operation, difficulty in adapting to large-scale agricultural production, and high energy consumption.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A device for reducing viscosity and releasing adhesion of driving wheels of high-horsepower tractors, comprising a tractor and a matching shaft, wherein a rear wheel driving shaft is installed inside the tractor, two driving wheel bodies are installed at both ends of the rear wheel driving shaft, a driving gear is fixedly connected to the outer surface of the rear wheel driving shaft, two positioning frames are fixedly connected to the back of the tractor, the matching shaft is rotatably connected to the two positioning frames, a matching gear is fixedly connected to the outer surface of the matching shaft, the matching gear is meshed with the driving gear, a direction-changing mechanism is arranged at both left and right ends of the matching shaft, the direction-changing mechanism comprises a belt reel, a direction-changing ball and a ball-embedded groove, the belt reel is fixedly connected to the matching shaft, and the belt reel is away from the matching shaft. A connecting shaft is fixedly connected to one side of the mating shaft, a transfer block is arranged on the rear side of the change-of-direction ball, the ball-embedded groove is opened inside the transfer block, the change-of-direction ball is installed inside the ball-embedded groove, a wind force generating mechanism is arranged on the rear side of the transfer block, the wind force generating mechanism includes a push plate and an air cylinder, the rear end of the air cylinder is fixedly connected to an air collecting bucket, the rear end of the air collecting bucket is fixedly connected to an air supply pipe, two telescopic tubes are arranged on the left and right sides of the tractor, the two air supply pipes are connected to the two telescopic tubes respectively through joints, the inner walls of the two telescopic tubes are fixedly connected to three cleaning air blowing heads, and a three-point suspension connector is installed on the front of the tractor.

[0008] Preferably, the outer surface of the connecting shaft is rotatably connected to a mounting plate, the rear end of the mounting plate is fixedly connected to a connecting rod, and the rear end of the connecting rod is fixedly connected to a direction-changing ball.

[0009] Preferably, a combination plug-in block is provided on the rear side of the two transfer blocks, vertical grooves and slots are opened inside the two transfer blocks, the protrusions of the two combination plug-in blocks are inserted into the interior of the slots and contact with the inner walls of the slots, and the outer surfaces of the two combination plug-in blocks are fixedly connected to a second quarter-circular plate.

[0010] Preferably, a release limit mechanism is provided inside the two transfer blocks, and the release limit mechanism includes a handle and a first quarter circular plate, a pull rod is fixedly connected to the bottom surface of the handle, the outer surface of the pull rod is slidably connected to the transfer block, the bottom end of the pull rod is fixedly connected to the first quarter circular plate, the outer surface of the first quarter circular plate is slidably connected to the vertical groove, and the first quarter circular plate is in contact with the second quarter circular plate.

[0011] Preferably, a first spring is sleeved on the outer surface of the pull rod, and two ends of the first spring are fixedly connected to the inner top wall of the vertical groove and the first quarter-circular plate respectively.

[0012] Preferably, both combination plug-in blocks are provided with an ejection mechanism, the ejection mechanism comprises an inner slot and a ejection block, the inner slot is provided inside the combination plug-in block, the front end of the ejection block contacts the inner side wall of the slot, the rear side surface of the ejection block is fixedly connected with a second spring, the rear end of the second spring is fixedly connected to the rear side wall of the inner slot.

[0013] Preferably, the outer surfaces of the two combined plug-in blocks are engraved with first corresponding marks, and the outer surfaces of the two transfer blocks are engraved with second corresponding marks.

[0014] Preferably, the two-way connecting seat is fixedly connected to the combined plug-in block, the two-way connecting seat is fixedly connected to the transverse push rod, the rear end of the transverse push rod is fixedly connected to the push plate, the outer surface of the push plate is fixedly connected with a rubber ring, the outer surface of the rubber ring is in contact with the inner wall of the air cylinder, a group of first check valves are installed inside the push plate, a second check valve is installed inside the air collecting hopper, and a group of air vents are opened at the front end of the air cylinder.

[0015] Preferably, a positioning frame is provided at the front end of the two telescopic tubes, the bottom surfaces of the two positioning frames are fixedly connected to a supporting seat, the outer surfaces of the two supporting seats are fixedly connected to the tractor, three supporting columns are installed on the inner bottom walls of the two positioning frames, the top end of each supporting column is rotatably connected to a trachea seat, and each cleaning air blowing head is installed inside the trachea seat.

[0016] Preferably, three limiting mechanisms are provided inside the two positioning frames, and the limiting mechanisms include a turntable, a group of extension rods are fixedly connected to the outer surface of the turntable, a threaded rod is fixedly connected to the bottom surface of the turntable, the outer surface of the threaded rod is threadedly connected to the positioning frame, the bottom surface of the threaded rod is fixedly connected to a limiting plate, and the bottom surface of the limiting plate is in contact with the upper surface of the trachea seat.

[0017] The beneficial effects of the present invention are:

[0018] 1. The present invention uses the kinetic energy of the rear wheel drive shaft driven by the tractor itself, and utilizes the transmission of the driving gear, the matching gear, the matching shaft, and the direction-changing mechanism to drive the wind generation mechanism to generate wind force. Through the conduction of the air transmission pipe, the soil adhered to the outer surface of the driving wheel body can be blown and cleaned. The high-pressure gas can clean the driving wheel body more cleanly, with excellent results. The kinetic energy of the tractor itself when walking is converted into wind energy for blowing, which is more energy-saving, and the high-pressure gas cleaning will not cause damage to the driving wheel body.

[0019] 2. The present invention uses the gear ratio between the driving gear and the mating gear to drive the mating gear to rotate multiple times when the driving gear rotates once, thereby completing multiple air blowing cleaning of the driving wheel body and improving the air blowing cleaning efficiency of the driving wheel body.

[0020] 3. The present invention can drive the pull rod and the first quarter circular plate to release the limit on the second quarter circular plate by pulling the handle upwards. Under the reset elastic force of the second spring, the top block can be pushed to move, and the combined plug block can be separated from the interior of the transmission block under the reaction force. One pull can be achieved to release the connection between the transmission block and the combined plug block. At this time, the tractor moves and the air blowing cleaning will not be triggered, thereby improving the service life of the device.

[0021] 4. The present invention can push the first quarter circular plate to be received into the vertical groove by aligning the first corresponding mark and the second corresponding mark, inserting the protruding portion of the combined plug-in block and the second quarter circular plate into the interior of the slot, and after the second quarter circular plate moves to the right side of the first quarter circular plate, the first quarter circular plate can be pushed to reset and the second quarter circular plate can be limited under the elastic force of the first spring, so that the connection between the transfer block and the combined plug-in block can be completed by a single docking action, and the connection is relatively convenient.

[0022] 5. The present invention can drive the threaded rod and the limit plate to move by rotating the turntable, thereby rotating the trachea seat, so that the blowing angle of the cleaning air blowing head can be adjusted. Farmers can adjust the blowing angle of the cleaning air blowing head according to the actual situation of the driving wheel body, thereby improving the cleaning efficiency of the driving wheel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 A schematic diagram of a three-dimensional structure from another viewing angle of the present invention;

[0025] Figure 3 is a plan view of the present invention;

[0026] Figure 4 A schematic diagram of the three-dimensional structure of a hidden tractor according to the present invention;

[0027] Figure 5 It is a cross-sectional view of the internal structure of the transmission block and the wind force generating mechanism of the present invention;

[0028] Figure 6 For the present invention Figure 5 A in the enlarged view;

[0029] Figure 7 For the present invention Figure 5 The enlarged view of point B in the figure;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the transfer block, the combined plug-in block, the first corresponding mark and the second corresponding mark of the present invention;

[0031] Fig. 9It is a schematic diagram of the three-dimensional structure of the telescopic tube and the cleaning air blowing head of the present invention;

[0032] Fig.10 It is a schematic diagram of the three-dimensional structure of the support column, the trachea seat and the limiting mechanism of the present invention.

[0033] In the figure: 1, tractor; 2, rear wheel drive shaft; 3, driving wheel body; 4, driving gear; 5, positioning frame; 6, matching gear; 7, matching shaft; 8, changing mechanism; 801, belt disk; 802, connecting shaft; 803, mounting plate; 804, connecting rod; 805, changing ball; 806, ball embedding groove; 9, release limit mechanism; 901, handle; 902, pull rod; 903, first quarter circular plate; 904, first spring; 10, transmission block; 11, vertical groove; 12, slot; 13, combination plug block; 13a, second quarter circular plate; 14, ejection mechanism; 1401, inner slot; 1402, second spring; 1403, ejector Block; 15, wind power generating mechanism; 1501, two-way connecting seat; 1502, horizontal push rod; 1503, push plate; 1504, rubber ring; 1505, first check valve; 1506, air cylinder; 1507, vent; 1508, air collecting bucket; 1509, second check valve; 16, air pipe; 17, joint; 18, telescopic pipe; 19, cleaning air blowing head; 20, positioning frame; 21, support column; 22, air pipe seat; 23, limiting mechanism; 2301, extension rod; 2302, turntable; 2303, threaded rod; 2304, limiting plate; 24, three-point suspension connector; 25, first corresponding mark; 26, second corresponding mark. DETAILED DESCRIPTION

[0034] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Fig. 9As shown, the tractor 1 and the matching shaft 7 are included. A rear wheel drive shaft 2 is installed inside the tractor 1. The rear wheel drive shaft 2 is driven by a driver inside the tractor 1. It is a prior art. Two driving wheel bodies 3 are installed at both ends of the rear wheel drive shaft 2. The driving wheel body 3 is the driving wheel of the tractor 1 and provides driving force for the entire tractor 1 during daily driving. A driving gear 4 is fixedly connected to the outer surface of the rear wheel drive shaft 2. Two positioning frames 5 are fixedly connected to the back of the tractor 1. The matching shaft 7 is rotatably connected to the two positioning frames 5. A matching gear 6 is fixedly connected to the outer surface of the matching shaft 7. The matching gear 6 meshes with the driving gear 4. The width of the mating gear 6 corresponds to that of the driving gear 4. The setting of the positioning frame 5 can support the mating shaft 7 so that the rotation of the mating shaft 7 is more stable. In addition, the gear difference between the driving gear 4 and the mating gear 6 can make the driving gear 4 rotate one circle to drive the mating gear 6 to rotate multiple circles. The left and right ends of the mating shaft 7 are provided with a changing mechanism 8, which includes a belt reel 801, a changing ball 805 and a ball groove 806. The belt reel 801 is fixedly connected to the mating shaft 7. The side of the belt reel 801 away from the mating shaft 7 is fixedly connected with a connecting shaft 802. The rotation of the mating shaft 7 can drive the belt reel 801 to rotate. Figure 4 and Figure 5 It can be seen that the mating shaft 7 is connected to the rear center of the reel 801, a transfer block 10 is provided at the rear side of the change ball 805, a ball embedding groove 806 is provided inside the transfer block 10, and the change ball 805 is installed inside the ball embedding groove 806. Figure 5 It can be seen that the direction-changing ball 805 can rotate in all directions inside the ball-embedded groove 806 but will not slide out. A wind-generating mechanism 15 is arranged on the rear side of the transfer block 10. The wind-generating mechanism 15 includes a push plate 1503 and an air cylinder 1506. The rear end of the air cylinder 1506 is fixedly connected with an air collecting bucket 1508. By utilizing the air collecting bucket 1508, the wind generated inside the air cylinder 1506 can be collected, thereby making the blowing force of the wind stronger. The rear end of the air collecting bucket 1508 is fixedly connected with an air supply pipe 16. Two telescopic tubes 18 are arranged on the left and right sides of the tractor 1. The two air supply pipes 16 are connected to the two telescopic tubes 18 through joints 17 respectively. The inner walls of the two telescopic tubes 18 are fixedly connected with three cleaning air blowing heads 19. By utilizing the three cleaning air blowing heads 19, the converted wind can be blown toward the driving wheel body 3, thereby cleaning the driving wheel body 3. A three-point suspension connector 24 is installed on the front of the tractor 1.

[0036] like Figure 4 and Figure 5As shown, the outer surface of the connecting shaft 802 is rotatably connected to the mounting plate 803, the rear end of the mounting plate 803 is fixedly connected to the connecting rod 804, the rear end of the connecting rod 804 is fixedly connected to the changing ball 805, and when the connecting shaft 802 rotates in a circle with the center of the matching shaft 7 as the center, it can push the changing ball 805 to move to the left under the limiting action of the embedded ball groove 806.

[0037] like Figure 5 and Figure 6 As shown, a combination plug-in block 13 is provided on the rear side of the two transmission blocks 10, and a vertical groove 11 and a slot 12 are opened inside the two transmission blocks 10. The combination plug-in block 13 is composed of a part with the same cross-sectional area as the transmission block 10 and a convex part inserted into the slot 12. The convex parts of the two combination plug-in blocks 13 are inserted into the slot 12 and contact with the inner wall of the slot 12. The outer surfaces of the two combination plug-in blocks 13 are fixedly connected with a second quarter-circular plate 13a. The vertical height of the convex part of the combination plug-in block 13 and the second quarter-circular plate 13a combined together is adapted to the vertical height of the slot 12.

[0038] like Figure 6 As shown, the interior of the two transmission blocks 10 is provided with a release limit mechanism 9, which includes a handle 901 and a first quarter circular plate 903. The bottom surface of the handle 901 is fixedly connected with a pull rod 902, the outer surface of the pull rod 902 is slidably connected to the transmission block 10, the bottom end of the pull rod 902 is fixedly connected to the first quarter circular plate 903, the outer surface of the first quarter circular plate 903 is slidably connected to the vertical groove 11, and the first quarter circular plate 903 is in contact with the second quarter circular plate 13a, the first quarter circular plate 903 can be completely retracted into the interior of the vertical groove 11 to be hidden, and when the first quarter circular plate 903 is completely retracted into the interior of the vertical groove 11, the movement of the second quarter circular plate 13a is no longer blocked.

[0039] like Figure 6 As shown, the outer surface of the pull rod 902 is sleeved with a first spring 904, and the two ends of the first spring 904 are fixedly connected to the inner top wall of the vertical groove 11 and the first quarter circular plate 903 respectively. Figure 6 It is in its natural state, neither compressed nor stretched.

[0040] like Figure 7 As shown, both combination plug-in blocks 13 are provided with ejection mechanisms 14, and the ejection mechanisms 14 include an inner slot 1401 and an ejection block 1403. The inner slot 1401 is provided inside the combination plug-in block 13, and the front end of the ejection block 1403 contacts the inner side wall of the slot 12. The rear side of the ejection block 1403 is fixedly connected with a second spring 1402, and the rear end of the second spring 1402 is fixedly connected with the rear side wall of the inner slot 1401. The second spring 1402 is fixedly connected with the rear side wall of the inner slot 1401. Figure 7When in the compressed state, the elastic force of the second spring 1402 can be used to push the top block 1403 out of the inner slot 1401, so that the combination plug-in block 13 can move in the opposite direction, making it convenient to separate the transfer block 10 and the combination plug-in block 13 with one click.

[0041] like Figure 8 As shown, the outer surfaces of the two combined plug-ins 13 are engraved with first corresponding marks 25, and the outer surfaces of the two transfer blocks 10 are engraved with second corresponding marks 26. By observing the first corresponding marks 25 and the second corresponding marks 26, it is convenient to connect the transfer blocks 10 and the combined plug-ins 13.

[0042] like Figure 5 As shown, the two-way connecting seat 1501 is fixedly connected to the combined plug block 13, the two-way connecting seat 1501 is fixedly connected to the horizontal push rod 1502, the rear end of the horizontal push rod 1502 is fixedly connected to the push plate 1503, the outer surface of the push plate 1503 is fixedly connected with a rubber ring 1504, the outer surface of the rubber ring 1504 is in contact with the inner wall of the air cylinder 1506, by using the set rubber ring 1504, the sealing performance of the push plate 1503 when moving can be improved, a group of first check valves 1505 are installed inside the push plate 1503, and a second check valve 1509 is installed inside the air collecting bucket 1508. The first check valve 150 The first check valve 1505 and the second check valve 1509 are both one-way valves for air intake on the right and exhaust on the left. A group of vent holes 1507 are provided at the front end of the air cylinder 1506. When the push plate 1503 moves to the left, it can drive a group of first check valves 1505 to move. A high pressure is formed on the left side of the push plate 1503, so that the first check valve 1505 is closed and the second check valve 1509 is pushed open, and the gas is sent into the interior of the gas delivery pipe 16. When the push plate 1503 moves to the right, a negative pressure is formed on the left side of the push plate 1503, and the atmospheric pressure pushes open the first check valve 1505, and the gas enters the left side of the push plate 1503 to prepare for the next blowing.

[0043] like Fig. 9 and Fig.10 As shown, the front ends of the two telescopic tubes 18 are each provided with a positioning frame 20, the bottom surfaces of the two positioning frames 20 are each fixedly connected with a supporting seat 27, the outer surfaces of the two supporting seats 27 are each fixedly connected to the tractor 1, the inner bottom walls of the two positioning frames 20 are each installed with three supporting columns 21, the top end of each supporting column 21 is rotatably connected with an air pipe seat 22, each cleaning air blowing head 19 is installed inside the air pipe seat 22, the air pipe seat 22 can be supported by the supporting column 21 when it rotates, and the rotation of the air pipe seat 22 can adjust the blowing angle of the cleaning air blowing head 19.

[0044] like Fig.10As shown, three limiting mechanisms 23 are arranged inside the two positioning frames 20, and the limiting mechanism 23 includes a turntable 2302, and a group of extension rods 2301 are fixedly connected to the outer surface of the turntable 2302. The extension rods 2301 are used to facilitate farmers to directly use their hands to screw the turntable 2302. The bottom surface of the turntable 2302 is fixedly connected with a threaded rod 2303. The outer surface of the threaded rod 2303 is threadedly connected to the positioning frame 20, and the bottom surface of the threaded rod 2303 is fixedly connected with a limiting plate 2304. The bottom surface of the limiting plate 2304 contacts the upper surface of the tracheal seat 22. When the limiting plate 2304 is pressed against the tracheal seat 22, the position of the tracheal seat 22 can be limited, so that the blowing angle of the cleaning air blowing head 19 can be limited.

[0045] Working principle: During the normal driving of the tractor 1, the rear wheel driving shaft 2 can drive the driving gear 4 to rotate. Under the meshing action of the driving gear 4 and the matching gear 6, the matching gear 6 can be driven to rotate. The matching gear 6 can drive the matching shaft 7, the belt disk 801 and the connecting shaft 802 to rotate. Under the limiting effect of the embedded ball groove 806 on the changing ball 805, the mounting plate 803, the connecting rod 804 and the changing ball 805 can move with a tendency to push the transmission block 10 to the left. The transmission block 10 can drive the combined plug block 13, the two-way connecting seat 1501, the horizontal push rod 1502 and the push plate 1503 to move. When the push plate 1503 moves to the left, it can drive a group of first check valves 1505 to move. A high pressure will be formed on the left side of the push plate 1503, so that the first check valve 1505 is closed and the second check valve 1509 is pushed open. The air will be sent into the interior of the air delivery pipe 16, and blown to the outer surface of the driving wheel body 3 through the telescopic tube 18 and the cleaning air blowing head 19, so that the dust and impurities attached to the outer surface of the driving wheel body 3 can be removed. The connecting shaft 802 continues to rotate, driving the mounting plate 803, the connecting rod 804 and the changing ball 805 to move in a trend of pulling the transmission block 10 to the right. When the push plate 1503 moves to the right, a negative pressure will be formed on the left side of the push plate 1503, and the atmospheric pressure will push open the first check valve 1505, and the gas will enter the left side of the push plate 1503 to prepare for the next blowing. The cycle can be repeated to continuously blow and clean the driving wheel body 3.

[0046] When the outer surface of the driving wheel body 3 is relatively clean and no air blowing is required, by pulling the handle 901 upwards, the pull rod 902 and the first quarter circular plate 903 can be driven to release the limit on the second quarter circular plate 13a. Under the reset elastic force of the second spring 1402, the top block 1403 can be pushed to move, and the combined plug block 13 can be separated from the interior of the transmission block 10 under the reaction force. At this time, when the tractor 1 moves, the air blowing cleaning will not be triggered, thereby increasing the service life of the device.

[0047] When it is necessary to connect the transfer block 10 and the combination plug-in block 13 again, by aligning the first corresponding mark 25 and the second corresponding mark 26, the protrusion of the combination plug-in block 13 and the second quarter-circular plate 13a are inserted into the interior of the slot 12, and the first quarter-circular plate 903 can be pushed to be retracted into the interior of the vertical groove 11. After the second quarter-circular plate 13a moves to the right side of the first quarter-circular plate 903, under the elastic force of the first spring 904, the first quarter-circular plate 903 can be pushed to reset and the second quarter-circular plate 13a can be limited, so that the connection of the transfer block 10 and the combination plug-in block 13 is completed by a single docking action, and the connection is relatively convenient.

[0048] By rotating the turntable 2302, the threaded rod 2303 and the limit plate 2304 can be driven to move, and the trachea seat 22 can be rotated, so that the blowing angle of the cleaning air blowing head 19 can be adjusted. Farmers can adjust the blowing angle of the cleaning air blowing head 19 according to the actual situation of the driving wheel body 3, thereby improving the cleaning efficiency of the driving wheel body 3 by blowing.

[0049] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0050] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A device for reducing the viscosity and releasing the adhesion of a driving wheel of a high-horsepower tractor, comprising a tractor (1) and a matching shaft (7), characterized in that: A rear wheel drive shaft (2) is installed inside the tractor (1), two driving wheel bodies (3) are installed at both ends of the rear wheel drive shaft (2), a driving gear (4) is fixedly connected to the outer surface of the rear wheel drive shaft (2), two positioning frames (5) are fixedly connected to the back of the tractor (1), the matching shaft (7) is rotatably connected to the two positioning frames (5), the outer surface of the matching shaft (7) is fixedly connected to the matching gear (6), the matching gear (6) is meshed with the driving gear (4), and the left and right ends of the matching shaft (7) are both provided with a changing mechanism (8), the changing mechanism (8) comprises a belt reel (801), a changing ball (805) and a ball embedding groove (806), the belt reel (801) is fixedly connected to the matching shaft (7), a side of the belt reel (801) away from the matching shaft (7) is fixedly connected to a connecting shaft (802), and the changing ball (805) is meshed with the driving gear (4). 5) is provided with a transmission block (10) at the rear side, the ball embedding groove (806) is opened inside the transmission block (10), the direction-changing ball (805) is installed inside the ball embedding groove (806), a wind force generating mechanism (15) is provided at the rear side of the transmission block (10), the wind force generating mechanism (15) comprises a push plate (1503) and an air cylinder (1506), the rear end of the air cylinder (1506) is fixedly connected with an air collecting bucket (1508), the rear end of the air collecting bucket (1508) is fixedly connected with an air supply pipe (16), two telescopic tubes (18) are provided on the left and right sides of the tractor (1), the two air supply pipes (16) are connected to the two telescopic tubes (18) respectively through joints (17), the inner walls of the two telescopic tubes (18) are fixedly connected with three cleaning air blowing heads (19), and a three-point suspension connector (24) is installed on the front of the tractor (1).

2. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 1, characterized in that: The outer surface of the connecting shaft (802) is rotatably connected to a mounting plate (803), the rear end of the mounting plate (803) is fixedly connected to a connecting rod (804), and the rear end of the connecting rod (804) is fixedly connected to a direction-changing ball (805).

3. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 1, characterized in that: A combination plug-in block (13) is arranged at the rear side of the two transmission blocks (10); a vertical groove (11) and a slot (12) are provided inside the two transmission blocks (10); the protrusions of the two combination plug-in blocks (13) are inserted into the slot (12) and contact the inner wall of the slot (12); and the outer surfaces of the two combination plug-in blocks (13) are fixedly connected with a second quarter-circular plate (13a).

4. According to the high-horsepower tractor drive wheel debonding device of claim 3, a release limit mechanism (9) is arranged inside the two transfer blocks (10), and the release limit mechanism (9) includes a handle (901) and a first quarter circular plate (903), the bottom surface of the handle (901) is fixedly connected with a pull rod (902), the outer surface of the pull rod (902) is slidably connected to the transfer block (10), the bottom end of the pull rod (902) is fixedly connected to the first quarter circular plate (903), the outer surface of the first quarter circular plate (903) is slidably connected to the vertical groove (11), and the first quarter circular plate (903) is in contact with the second quarter circular plate (13a).

5. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 4, characterized in that: The outer surface of the pull rod (902) is sleeved with a first spring (904), and the two ends of the first spring (904) are respectively fixedly connected to the inner top wall of the vertical groove (11) and the first quarter circular plate (903).

6. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 3, characterized in that: An ejection mechanism (14) is provided inside the two combined plug-in blocks (13), and the ejection mechanism (14) comprises an inner slot (1401) and a ejection block (1403). The inner slot (1401) is provided inside the combined plug-in block (13), and the front end of the ejection block (1403) contacts the inner side wall of the slot (12). The rear side of the ejection block (1403) is fixedly connected to a second spring (1402), and the rear end of the second spring (1402) is fixedly connected to the rear side wall of the inner slot (1401).

7. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 3, characterized in that: The outer surfaces of the two combined plug-in blocks (13) are both engraved with first corresponding marks (25), and the outer surfaces of the two transmission blocks (10) are both engraved with second corresponding marks (26).

8. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 7, characterized in that: The bidirectional connecting seat (1501) is fixedly connected to the combined plug block (13), the bidirectional connecting seat (1501) is fixedly connected to the transverse push rod (1502), the rear end of the transverse push rod (1502) is fixedly connected to the push plate (1503), the outer surface of the push plate (1503) is fixedly connected with a rubber ring (1504), the outer surface of the rubber ring (1504) is in contact with the inner wall of the air cylinder (1506), a group of first check valves (1505) are installed inside the push plate (1503), a second check valve (1509) is installed inside the air collecting hopper (1508), and a group of ventilation holes (1507) are opened at the front end of the air cylinder (1506).

9. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 1, characterized in that: The front ends of the two telescopic tubes (18) are each provided with a positioning frame (20), the bottom surfaces of the two positioning frames (20) are each fixedly connected to a supporting seat (27), the outer surfaces of the two supporting seats (27) are each fixedly connected to the tractor (1), the inner bottom walls of the two positioning frames (20) are each provided with three supporting columns (21), the top end of each supporting column (21) is rotatably connected to an air pipe seat (22), and each cleaning air blowing head (19) is installed inside the air pipe seat (22).

10. The device for reducing viscosity and desorption of driving wheels of high-horsepower tractors according to claim 9, characterized in that: Three limiting mechanisms (23) are arranged inside the two positioning frames (20), and the limiting mechanisms (23) include a rotating disk (2302), the outer surface of which is fixedly connected to a group of extension rods (2301), the bottom surface of which is fixedly connected to a threaded rod (2303), the outer surface of which is threadedly connected to the positioning frame (20), the bottom surface of which is fixedly connected to a limiting plate (2304), and the bottom surface of which is in contact with the upper surface of the trachea seat (22).

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