Hydraulic control walking wheel for wolfberry picking

Abstract

The present invention discloses a hydraulically controlled walking wheel for picking wolfberries, comprising a walking wheel body, a walking wheel fixing bracket is arranged inside the walking wheel body, a driven wheel is fixedly connected inside the walking wheel fixing bracket, an opening is provided on the outer surface of the driven wheel, a driving wheel is arranged between the two walking wheel fixing brackets, the driving wheel is located on one side of the driven wheel, a first connecting shaft is fixedly connected to the center position of the outer surface of the driven wheel near the driving wheel, the first connecting shaft is fixedly connected to the first rotating disk, and the first fixed shaft is fixedly connected to the eccentric part of the outer surface of the first rotating disk. In the present invention, the first rotating disk and the second rotating disk are driven to rotate by the first hydraulic cylinder and the second hydraulic cylinder, so that the driving wheel drives the driven wheel to rotate, and since the walking wheel is controlled by hydraulic pressure, there is no need to burn gasoline, so that the wolfberry picking machine does not generate exhaust gas, so that the wolfberry picking machine does not pollute the environment when working.

Description

Technical Field

[0001] The invention relates to the technical field of wolfberry picking, in particular to a hydraulically controlled walking wheel for wolfberry picking. Background Art

[0002] Wolfberry is a general term for species of the genus Lycium, such as commercial wolfberry, Ningxia wolfberry, and Chinese wolfberry. Wolfberry is not only a traditional precious Chinese medicinal material, but also a nutritional tonic. It ranks first in the list of 63 medicinal and edible species announced by the Ministry of Health. As a traditional Chinese medicine, wolfberry is mild in nature and sweet in taste. It has the effects of nourishing the liver and kidneys, improving the essence and improving eyesight, and moistening the lungs. Through chemical composition analysis, wolfberry fruit has been found to contain rich natural carotene, vitamin C, wolfberry proteoglycans, betaine, linoleic acid, as well as iron, phosphorus, calcium and other nutrients. It has the effects of replenishing deficiency and calming the mind, improving eyesight and dispelling wind, nourishing the kidneys and moistening the lungs, and protecting the liver and fighting tumors. Wolfberry contains rich carotene, multiple vitamins, and essential nutrients for healthy eyes such as calcium and iron, so it has the effect of improving eyesight, commonly known as "bright eyes". Physicians of all dynasties often use wolfberry to treat blurred vision and night blindness caused by liver blood deficiency and kidney yin deficiency;

[0003] Most of the existing traveling wheels of the wolfberry picking machines are driven by internal combustion engines. The internal combustion engines generate energy by burning gasoline, but the combustion of gasoline will produce exhaust gas, which will pollute the air and thus have an impact on the environment. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The purpose of the present invention is to solve the problem that most of the traveling wheels in the prior art are driven by internal combustion engines. The internal combustion engine generates energy by burning gasoline, but exhaust gas is produced after the gasoline is burned. These exhaust gases pollute the air and thus have an impact on the environment. The proposed hydraulically controlled traveling wheel for wolfberry picking is used to solve the problem.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a hydraulically controlled walking wheel for picking wolfberries comprises a walking wheel body, a walking wheel fixing bracket is arranged inside the walking wheel body, a driven wheel is fixedly connected inside the walking wheel fixing bracket, an opening is opened on the outer surface of the driven wheel, a driving wheel is arranged between the two walking wheel fixing brackets, the driving wheel is located on one side of the driven wheel, a first connecting shaft is fixedly connected to the center position of the outer surface of the driven wheel near the driven wheel, the first connecting shaft is fixedly connected to the first rotating disk, a first fixed shaft is fixedly connected to the eccentric part of the outer surface of the first rotating disk, a first fixed block is fixedly connected to the inner surface of the driven wheel near the first fixed shaft, and the first connecting block is fixedly connected to the side away from the inner surface of the driven wheel There is a first hydraulic cylinder, a first connecting block is fixedly connected to the front end of the first hydraulic cylinder, a second fixed shaft is fixedly connected to the outer surface of the first connecting block, the second fixed shaft is rotatably connected to the first fixed rod, the second connecting shaft is fixedly connected to the second connecting shaft at the center position of the outer surface of the driving wheel away from the driven wheel, the second connecting shaft is fixedly connected to the second rotating disk, the second rotating disk is fixedly connected to the third fixed shaft at the eccentric position away from the limiting rod, the inner surface of the driven wheel close to the third fixed shaft is fixedly connected to the second fixed block, the second fixed block is fixedly connected to the second hydraulic cylinder on one side of the inner surface away from the driven wheel, the front end of the second hydraulic cylinder is fixedly connected to the second connecting block, the outer surface of the second connecting block is fixedly connected to the fourth fixed shaft, and the fourth fixed shaft is rotatably connected to the second fixed rod.

[0008] As a further description of the above technical solution:

[0009] A driving rod is fixedly connected to the center position of the outer surface of the walking wheel fixing bracket, and the walking wheel bodies are fixedly connected through the driving rod.

[0010] As a further description of the above technical solution:

[0011] The first connecting shaft is fixedly connected with a connecting rod.

[0012] As a further description of the above technical solution:

[0013] The first connecting shaft and the second connecting shaft are both rotatably connected to the outer surface of the walking wheel fixing bracket close to the driven wheel.

[0014] As a further description of the above technical solution:

[0015] The first fixing rod is rotatably connected to the first fixing shaft, and the second fixing rod is rotatably connected to the third fixing shaft.

[0016] As a further description of the above technical solution:

[0017] The connection rod is fixedly connected to the limiting rod at a position away from the driving wheel.

[0018] As a further description of the above technical solution:

[0019] The shape of the opening is irregular, and the limiting rod is embedded in the opening.

[0020] As a further description of the above technical solution:

[0021] The outer surface of the walking wheel fixing bracket is sleeved and fixedly connected with a walking wheel.

[0022] The present invention has the following beneficial effects: when in use, the hydraulically controlled walking wheel for wolfberry picking drives the first turntable and the second turntable to rotate through the driven wheel, opening, driving wheel, first connecting shaft, first rotating disk, connecting rod, limiting rod, first fixed shaft, first fixed block, first hydraulic cylinder, first connecting block, second fixed shaft, first fixed rod, second connecting shaft, second rotating disk, third fixed shaft, second fixed block, second hydraulic cylinder, second connecting block, fourth fixed shaft and second fixed rod, so that the driving wheel drives the driven wheel to rotate; since the walking wheel is controlled by hydraulic pressure, there is no need to burn gasoline, so that the wolfberry picker does not generate exhaust gas, thereby preventing the wolfberry picker from polluting the environment when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view of the present invention;

[0024] Figure 2 It is a front view of the overall structure diagram of the present invention;

[0025] Figure 3 It is a rear view of the overall structure diagram of the present invention.

[0026] Legend:

[0027] 1. Travel wheel body; 2. Travel wheel fixing bracket; 3. Travel wheel wheel; 4. Driven wheel; 5. Opening; 6. Driving wheel; 7. First connecting shaft; 8. First turntable; 9. Connecting rod; 10. Limit rod; 11. First fixed shaft; 12. First fixed block; 13. First hydraulic cylinder; 14. First connecting block; 15. Second fixed shaft; 16. First fixed rod; 17. Second connecting shaft; 18. Second turntable; 19. Third fixed shaft; 20. Second fixed block; 21. Second hydraulic cylinder; 22. Second connecting block; 23. Fourth fixed shaft; 24. Second fixed rod; 25. Driving rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, 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 an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Reference Figure 1-3, the embodiment provided by the present invention: a hydraulically controlled walking wheel for picking wolfberries comprises a walking wheel body 1, a walking wheel fixing bracket 2 is arranged inside the walking wheel body 1, a driven wheel 4 is fixedly connected inside the walking wheel fixing bracket 2, an opening 5 is opened on the outer surface of the driven wheel 4, a driving wheel 6 is arranged between the two walking wheel fixing brackets 2, the driving wheel 6 is located on one side of the driven wheel 4, a first connecting shaft 7 is fixedly connected to the center position of the outer surface of the driving wheel 6 close to the driven wheel 4, a first rotating disk 8 is fixedly connected to the first connecting shaft 7, a first fixed shaft 11 is fixedly connected to the eccentric part of the outer surface of the first rotating disk 8, a first fixed block 12 is fixedly connected to the inner surface of the driven wheel 4 close to the first fixed shaft 11, a first hydraulic cylinder 13 is fixedly connected to the first fixed block 12 on the side away from the inner surface of the driven wheel 4, and a first hydraulic cylinder 13 is fixedly connected to the first hydraulic cylinder 13. A first connecting block 14 is fixedly connected to the front end, a second fixed shaft 15 is fixedly connected to the outer surface of the first connecting block 14, the second fixed shaft 15 is rotatably connected to the first fixed rod 16, a second connecting shaft 17 is fixedly connected to the center position of the outer surface of the driving wheel 6 away from the driven wheel 4, the second connecting shaft 17 is fixedly connected to the second rotating disk 18, the second rotating disk 18 is fixedly connected to the third fixed shaft 19 at the eccentric position away from the limiting rod 10, a second fixed block 20 is fixedly connected to the inner surface of the driven wheel 4 close to the third fixed shaft 19, a second hydraulic cylinder 21 is fixedly connected to the side of the second fixed block 20 away from the inner surface of the driven wheel 4, a second connecting block 22 is fixedly connected to the front end of the second hydraulic cylinder 21, a fourth fixed shaft 23 is fixedly connected to the outer surface of the second connecting block 22, and the fourth fixed shaft 23 is rotatably connected to the second fixed rod 24.

[0031] A driving rod 25 is fixedly connected to the center position of the outer surface of the walking wheel fixing bracket 2, and the walking wheel body 1 is fixedly connected through the driving rod 25. The driving rod 25 allows the walking wheel body 1 to use the same power source, saving production costs; the first connecting shaft 7 is fixedly connected to the connecting rod 9, and the connecting rod 9 can rotate around the first connecting shaft 7; the first connecting shaft 7 and the second connecting shaft 17 are both rotatably connected to the outer surface of the walking wheel fixing bracket 2 close to the driven wheel 4, and the first connecting shaft 7 and the second connecting shaft 17 fix the driving wheel 6; the first fixing rod 16 is rotatably connected to the first fixing shaft 11, and the first fixing rod 16 can drive the first The fixed shaft 11 rotates with the center of the first turntable 8 as the center of the circle, and the second fixed rod 24 is rotatably connected to the third fixed shaft 19. The second fixed rod 24 can drive the third fixed shaft 19 to rotate with the center of the second turntable 18 as the center of the circle; the connecting rod 9 is fixedly connected to the limit rod 10 at a position away from the driving wheel 6, and the limit rod 10 is used to drive the driven wheel 4 to rotate; the shape of the opening 5 is irregular, and the limit rod 10 is embedded in the opening 5. The limit rod 10 drives the driven wheel 4 to rotate by embedding with the opening 5; the outer surface of the walking wheel fixing bracket 2 is fixedly connected with the walking wheel wheel 3, and the walking wheel wheel 3 enables the walking wheel body 1 to move smoothly.

[0032] Working principle: when using the hydraulically controlled walking wheel for wolfberry picking, the first hydraulic cylinder 13 and the second hydraulic cylinder 21 are started at the same time, the first hydraulic cylinder 13 extends, pushes the first connecting block 14 to move in the direction of the first rotating disk 8, drives the first fixed rod 16 to rotate around the second fixed axis 15, prompts the first fixed axis 11 to drive the first rotating disk 8 to rotate around the first connecting axis 7, the second hydraulic cylinder 21 shortens, pulls the second connecting block 22 to move away from the second rotating disk 18, drives the second fixed rod 24 to rotate around the fourth fixed axis 23, prompts the third fixed axis 19 to drive the second rotating disk 18 to rotate around the second connecting axis 17, because the first fixed axis 11 and the third fixed axis 19 are located at different heights, the first rotating disk 8 and the second rotating disk 18 rotate in the same direction, drives the driving wheel 6 to rotate, prompts the connecting rod 9 to rotate around the first connecting axis 7, makes the limit rod 10 continuously engage with the opening 5, drives the driven wheel 4 to rotate, drives the walking wheel fixing bracket 2 and the walking wheel wheel 3 to rotate, thereby rotating the walking wheel body 1.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulically controlled walking wheel for picking wolfberries, comprising a walking wheel body (1), characterized in that: A walking wheel fixing bracket (2) is arranged inside the walking wheel body (1), a driven wheel (4) is fixedly connected inside the walking wheel fixing bracket (2), an opening (5) is provided on the outer surface of the driven wheel (4), a driving wheel (6) is arranged between the two walking wheel fixing brackets (2), the driving wheel (6) is located on one side of the driven wheel (4), a first connecting shaft (7) is fixedly connected to the center position of the outer surface of the driven wheel (4) near the driving wheel (6), a first rotating disk (8) is fixedly connected to the first connecting shaft (7), an eccentric position of the outer surface of the first rotating disk (8) is fixedly connected to the first fixing block (12), a side of the first fixing block (12) away from the inner surface of the driven wheel (4) is fixedly connected to the first hydraulic cylinder (13), a front end of the first hydraulic cylinder (13) is fixedly connected to the first connecting block (14), The outer surface of the first connecting block (14) is fixedly connected with a second fixed shaft (15), the second fixed shaft (15) is rotatably connected with a first fixed rod (16), the outer surface center position of the driving wheel (6) away from the driven wheel (4) is fixedly connected with a second connecting shaft (17), the second connecting shaft (17) is fixedly connected with a second rotating disk (18), the second rotating disk (18) is fixedly connected with a third fixed shaft (19) at an eccentric position away from the limiting rod (10), the inner surface of the driven wheel (4) close to the third fixed shaft (19) is fixedly connected with a second fixed block (20), the second fixed block (20) is fixedly connected with a second hydraulic cylinder (21) at a side away from the inner surface of the driven wheel (4), the front end of the second hydraulic cylinder (21) is fixedly connected with a second connecting block (22), the outer surface of the second connecting block (22) is fixedly connected with a fourth fixed shaft (23), and the fourth fixed shaft (23) is rotatably connected with a second fixed rod (24); A driving rod (25) is fixedly connected to the center position of the outer surface of the walking wheel fixing bracket (2), and the walking wheel bodies (1) are fixedly connected via the driving rod (25); The first connecting shaft (7) is fixedly connected to a connecting rod (9); The first connecting shaft (7) and the second connecting shaft (17) are both rotatably connected to the outer surface of the walking wheel fixing bracket (2) close to the driven wheel (4); The first fixing rod (16) is rotatably connected to the first fixing shaft (11), and the second fixing rod (24) is rotatably connected to the third fixing shaft (19); The connecting rod (9) is fixedly connected to a limiting rod (10) at a position away from the driving wheel (6); The shape of the opening (5) is irregular, and the limiting rod (10) is embedded in the opening (5); The outer surface of the walking wheel fixing bracket (2) is sleeved with a walking wheel (3) which is fixedly connected thereto.

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