Weeding equipment for navel orange planting

Abstract

The invention belongs to the technical field of navel orange planting, and particularly relates to weeding equipment for navel orange planting, which comprises a movable frame, a cutting assembly connected to the front end of the frame and a collecting device connected to the rear end of the frame, the cutting assembly comprises a cutting tool capable of rotating horizontally and a driving motor for driving the cutting tool to rotate, and the cutting tool is in transmission connection with the cutting tool through a transmission part; the collecting device comprises a rotating roller and a collecting box, a grass raking roller is arranged on the rotating roller, the rotating axis of the rotating roller is perpendicular to the rotating axis of the cutting tool in the space, and the driving motor is in transmission connection with the rotating roller through a transmission component to drive the rotating roller to rotate to drive the grass raking roller to rotate so as to rake grass into the collecting box. The weeds do not need to be manually collected, so that the weeding efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of navel orange planting, and particularly relates to weeding equipment for navel orange planting. Background Art

[0002] There are many types of oranges in life, including navel oranges, blood oranges, sweet oranges, etc. Compared with other oranges, navel oranges are more nutritious and contain various nutrients necessary for the human body, so they are more popular. When planting navel oranges, employees need to weed regularly. Weeds compete with crops for soil moisture and nutrients, occupy farmland space, and affect the growth of crops. They not only reduce the yield and quality of crops, but also indirectly contribute to the breeding and spread of pests and diseases. In order to prevent and control weeds, people have developed various methods for weeding. For example, manual weeding is labor-intensive and inefficient, and it is no longer suitable for the needs of modern agricultural development. Chemical weeding is relatively time-saving and labor-saving, and the weeding efficiency is relatively high. However, if the herbicide is used improperly, it will not only waste the herbicide, but also cause excessive pesticide residues in agricultural products and other pesticide pollution, and even cause personnel poisoning, endangering people's health.

[0003] A lawn mower is also called a lawn mower, a lawn mower, a lawn trimmer, etc. A lawn mower is a mechanical tool used to mow lawns, vegetation, etc. It is composed of a cutter disc, an engine, a running wheel, a walking mechanism, a blade, an armrest, and a control part. The cutter disc is mounted on the running wheel, the cutter disc is equipped with an engine, and the output shaft of the engine is equipped with a blade. The blade utilizes the high-speed rotation of the engine to increase the speed a lot, which saves the working time of the weeding workers and reduces a lot of human resources.

[0004] The existing mechanical weeding devices used in the market generally use rotating blades to cut the weeds directly. After the weeds are removed, the cut weeds are not processed and the weeds need to be collected and processed manually. The operation is cumbersome, time-consuming and laborious. Therefore, an improved weeding device for navel orange planting is designed. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, the present invention provides a weeding device for navel orange planting to solve the problems in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A weeding device for navel orange planting comprises a movable frame, a cutting assembly connected to the front end of the frame and a collecting device connected to the rear end of the frame;

[0008] The cutting assembly comprises a horizontally rotatable cutting tool and a driving motor for driving the cutting tool to rotate, and the cutting tool is connected to the cutting tool through a transmission component;

[0009] The collecting device comprises a rotating roller and a collecting box, wherein a raking stick is arranged on the rotating roller, and the rotating axis of the rotating roller and the rotating axis of the cutting tool are perpendicular in space. The driving motor drives the rotating roller to rotate through a transmission component and the rotating roller, thereby driving the raking stick to rotate and rake the grass into the collecting box.

[0010] By adopting the above structural design, the weeding equipment for navel orange planting is provided with a cutting component for cutting weeds and a collecting device for collecting and processing the cut weeds, and there is no need for manual collection of weeds, thereby improving the weeding efficiency. More specifically, the cutting component and the collecting device use the same driving element as a power drive, so that the device has less consumables and a more ingenious structural layout, which is conducive to the promotion and use of the device.

[0011] Furthermore, the cutting assembly also includes:

[0012] Two front arms connected to the two vertices of the front end of the frame, the cutting tool comprises a knife shaft and a cutting knife, wherein the knife shaft is rotatably connected to the front arms, and the cutting knife is fixedly connected to the bottom of the knife shaft;

[0013] Two L-shaped support frames are fixedly connected to the front end of the frame, a second rotating shaft is rotatably connected between the tops of the two support frames, a first rotating shaft is rotatably connected to the bottom of the support frame, and the end of the second rotating shaft and the top of the first rotating shaft are transmission-connected via a bevel gear set. The bevel gear set is two bevel gears meshing with each other.

[0014] Furthermore, the transmission component includes three pulley transmission structures with the same structure, namely a first transmission assembly, a second transmission assembly and a third transmission assembly, wherein the first transmission assembly is transmission-connected between the knife shaft and the first rotating shaft, the second transmission assembly is transmission-connected between the second rotating shaft and the driving motor, and the third transmission assembly is transmission-connected between the driving motor and the rotating roller.

[0015] By adopting the above structural design, the cutting assembly includes two cutting knives, and the cutting knives are used to cut the weeds in the navel orange garden. The driving motor is connected to the two cutting knives through the transmission structure to transmit power. Specifically, the transmission structure includes a second rotating shaft, two first rotating shafts, a transmission component and a bevel gear set. The power of the driving motor is transmitted to the second rotating shaft through the second transmission component. The second rotating shaft transmits the power to the first rotating shaft through two sets of bevel gear sets. The two first rotating shafts transmit the power to the two cutting knives through the first transmission component, and the cutting knives are driven to rotate to cut the weeds.

[0016] Furthermore, the cutting assembly also includes a protective cover covering the driving motor, and a baffle connected to the protective cover and arranged above the rotating roller.

[0017] By adopting the above structural design, the protective cover is designed to protect some parts of the cutting assembly and the driving motor, thereby increasing the service life of the device. The baffle plate is designed above the rotating roller to prevent weeds from splashing.

[0018] Furthermore, the collecting box is fixedly connected to the vehicle frame, a feed port is provided at the bottom of the collecting box on one side close to the rotating roller, an openable box door is connected to the opposite side of the feed port, and a compacting mechanism for compacting grass is installed on the top of the collecting box.

[0019] Furthermore, the compacting mechanism includes a cylinder fixedly connected to the top wall of the collection box, a pressure plate connected to the movable end of the cylinder, and a protective shell arranged on the outer periphery of the cylinder.

[0020] By adopting the above structural design, the collection box has a feed inlet that allows weeds to enter, but the feed inlet is not designed at the bottom of the collection box. A guide plate is designed at the entrance of the feed inlet to facilitate the entry of weeds. After the weeds enter the collection box, the compaction mechanism above compacts the weeds, thereby enhancing the storage capacity of the collection box and facilitating the subsequent removal of the weeds from the discharge port. The specific working principle of the compaction mechanism is to drive the pressure plate to move up and down through the cylinder, so as to use the pressure plate to compact the weeds.

[0021] Furthermore, a front wheel is installed at the bottom of the front end of the frame, a rear wheel is installed at the rear end of the frame, and a push rod is connected to the top of the collection box.

[0022] Furthermore, the cutting knife comprises a knife seat arranged in the center and a plurality of knife heads connected to the outer periphery of the knife seat in an annular array, and the knife seat is connected to a knife shaft.

[0023] Furthermore, the cutter head is crescent-shaped, and has two cutting edge surfaces, namely an inner cutting edge close to the cutter seat and an outer cutting edge away from the cutter seat.

[0024] Furthermore, a serrated edge is provided at the root of the outer blade, and a hollow groove is provided at the root of the blade head close to the blade seat.

[0025] By adopting the above structural design, the cutting knife of the cutting knife is designed as shown in the attached figure, the knife seat is designed in the center and four knife heads, the knife heads are crescent-shaped, and the knife heads have two blade surfaces, and a serrated blade is also provided on the outer blade, which can enhance the cutting effect of the cutting knife. Whether the cutting knife rotates forward or reverse, it can effectively cut grass.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The navel orange planting weeding device is provided with a cutting component for cutting weeds and a collecting device for collecting and processing the cut weeds, so that the weeds do not need to be collected manually, thereby improving the weeding efficiency. More specifically, the cutting component and the collecting device are driven by the same driving element, so that the device has less consumables and a more ingenious structural layout, which is conducive to the popularization and use of the device;

[0028] 2. The cutting assembly comprises two cutting knives, and the cutting knives are used to cut the weeds in the navel orange garden. The driving motor is connected to the two cutting knives through a transmission structure to transmit power. Specifically, the transmission structure comprises a second rotating shaft, two first rotating shafts, a transmission component and a bevel gear set. The power of the driving motor is transmitted to the second rotating shaft through the second transmission assembly. The second rotating shaft transmits the power to the first rotating shaft through two bevel gear sets. The two first rotating shafts transmit the power to the two cutting knives through the first transmission assembly, and the cutting knives are driven to rotate to cut the weeds.

[0029] 3. The collection box has a feed port that allows weeds to enter, but the feed port is not designed at the bottom of the collection box. A guide plate is designed at the entrance of the feed port to facilitate the entry of weeds. After the weeds enter the collection box, the compacting mechanism above compacts the weeds, thereby enhancing the storage capacity of the collection box and facilitating the subsequent removal of the weeds from the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of a weeding device for navel orange planting according to the present invention (viewing angle 1);

[0031] Figure 2 This is a schematic diagram of the three-dimensional structure of an embodiment of a weeding device for navel orange planting according to the present invention (viewing angle 2);

[0032] Figure 3 This is a three-dimensional structural schematic diagram of an embodiment of a weeding device for navel orange planting according to the present invention (viewing angle 3);

[0033] Figure 4 This is a schematic diagram of the three-dimensional structure of a cutting assembly in an embodiment of a weeding device for navel orange planting according to the present invention (viewing angle 1);

[0034] Figure 5 This is a schematic diagram of the three-dimensional structure of a cutting assembly in an embodiment of a weeding device for navel orange planting according to the present invention (viewing angle 2);

[0035] Figure 6 It is a schematic diagram of the three-dimensional structure of a cutter head in an embodiment of a weeding device for navel orange planting of the present invention;

[0036] Figure 7It is a schematic diagram of the three-dimensional structure of a collecting box in an embodiment of a weeding device for navel orange planting of the present invention;

[0037] The reference numerals in the drawings of the specification include:

[0038] Frame (1), front wheel (11), rear wheel (12), support frame (13), push rod (14), cutting assembly (2), front arm (21), protective cover (22), baffle (23), cutting tool (24), knife shaft (241), cutting knife (242), knife seat (2421), knife head (2422), inner blade (24221), outer blade (24222), serrated blade (24223), hollow groove (24224) , a first transmission assembly (25), a first rotating shaft (26), a bevel gear set (27), a second rotating shaft (28), a second transmission assembly (29), a collecting device (3), a collecting box (31), a feed port (311), a compacting mechanism (32), a cylinder (321), a pressing plate (322), a protective housing (323), a third transmission assembly (33), a rotating roller (34), a raking stick (35), a driving motor (4), a shock absorber (5), and a counterweight (6). DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0040] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0041] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is 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 orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0042] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term 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 an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Embodiment 1:

[0044] like Figure 1-7 As shown, the present invention. Specifically, a weeding device for navel orange planting includes a movable frame 1, a cutting assembly 2 connected to the front end of the frame 1, and a collecting device 3 connected to the rear end of the frame 1;

[0045] The cutting assembly 2 includes a horizontally rotatable cutting tool 24 and a driving motor 4 for driving the cutting tool 24 to rotate. The cutting tool 24 is connected to the cutting tool 24 through a transmission component.

[0046] The collecting device 3 includes a rotating roller 34 and a collecting box 31. A raking stick 35 is provided on the rotating roller 34. The rotating axis of the rotating roller 34 and the rotating axis of the cutting tool 24 are perpendicular in space. The driving motor 4 drives the rotating roller 34 to rotate through a transmission component and the rotating roller 34, thereby driving the raking stick 35 to rotate and rake the grass into the collecting box 31.

[0047] By adopting the above structural design, the weeding equipment for navel orange planting is provided with a cutting component 2 for cutting weeds and a collecting device 3 for collecting and processing the cut weeds, and there is no need for manual collection of weeds, thereby improving the weeding efficiency. More specifically, the cutting component 2 and the collecting device 3 use the same driving element as a power drive, so that the device has less consumables and a more ingenious structural layout, which is conducive to the promotion and use of the device.

[0048] The cutting assembly 2 also includes:

[0049] Two front arms 21 are connected to the two vertices of the front end of the frame 1, and the cutting tool 24 includes a knife shaft 241 and a cutting knife 242, wherein the knife shaft 241 is rotatably connected to the front arms 21, and the cutting knife 242 is fixedly connected to the bottom of the knife shaft 241;

[0050] Two L-shaped support frames 13 are fixedly connected to the front end of the frame 1, a second rotating shaft 28 is rotatably connected between the tops of the two support frames 13, a first rotating shaft 26 is rotatably connected to the bottom of the support frames 13, and the end of the second rotating shaft 28 and the top of the first rotating shaft 26 are transmission connected via a bevel gear set 27.

[0051] The transmission components include three pulley transmission structures with the same structure, namely the first transmission component 25, the second transmission component 29 and the third transmission component 33, wherein the first transmission component 25 is connected between the knife shaft 241 and the first rotating shaft 26, the second transmission component 29 is connected between the second rotating shaft 28 and the driving motor 4, and the third transmission component 33 is connected between the driving motor 4 and the rotating roller 34.

[0052] By adopting the above structural design, the cutting assembly 2 includes two cutting knives 24, and the cutting knives 24 are used to cut the weeds in the navel orange garden. The driving motor 4 is connected to the two cutting knives 24 through the transmission structure to transmit power. Specifically, the transmission structure includes a second rotating shaft 28, two first rotating shafts 26, a transmission component and a bevel gear set 27. The power of the driving motor 4 is transmitted to the second rotating shaft 28 through the second transmission assembly 29. The second rotating shaft 28 transmits the power to the first rotating shaft 26 through two sets of bevel gear sets 27. The two first rotating shafts 26 transmit the power to the two cutting knives 24 through the first transmission assembly 25, and the cutting knives 24 are driven to rotate to cut the weeds.

[0053] The cutting assembly 2 further includes a protective cover 22 covering the driving motor 4 , and a baffle 23 connected to the protective cover 22 and arranged above the rotating roller 34 .

[0054] By adopting the above structural design, the protective cover 22 is designed to protect some components of the cutting assembly 2 and the driving motor 4, thereby increasing the service life of the device. The baffle 23 is designed above the rotating roller 34 to prevent weeds from splashing.

[0055] The collecting box 31 is fixedly connected to the frame 1 , and a feed port 311 is provided at the bottom of the collecting box 31 near the rotating roller 34 , an openable box door is connected to the opposite side of the feed port 311 , and a compacting mechanism 32 for compacting grass is installed on the top of the collecting box 31 .

[0056] The compacting mechanism 32 includes a cylinder 321 fixedly connected to the top wall of the collecting box 31 , a pressing plate 322 connected to the movable end of the cylinder 321 , and a protective shell 323 arranged on the outer periphery of the cylinder 321 .

[0057] By adopting the above structural design, the collection box 31 has a feed inlet 311 for allowing weeds to enter, but the feed inlet 311 is not designed at the bottom of the collection box 31. A guide plate is designed at the entrance of the feed inlet 311 to facilitate the entry of weeds. After the weeds enter the collection box 31, the upper compacting mechanism 32 compacts the weeds, thereby enhancing the storage capacity of the collection box 31 and facilitating the subsequent removal of the weeds from the discharge port. The specific working principle of the compacting mechanism 32 is to drive the pressing plate 322 to move up and down through the cylinder 321, so as to use the pressing plate 322 to compact the weeds.

[0058] A front wheel 11 is installed at the bottom of the front end of the frame 1 , a rear wheel 12 is installed at the rear end of the frame 1 , and a push rod 14 is connected to the top of the collection box 31 .

[0059] The cutting knife 242 includes a knife seat 2421 arranged in the center and a plurality of knife heads 2422 connected to the outer periphery of the knife seat 2421 in a circular array. The knife seat 2421 is connected to the knife shaft 241 .

[0060] The blade head 2422 is in a crescent shape, and the blade head 2422 has two blade surfaces, namely, an inner blade 24221 close to the blade seat 2421 and an outer blade 24222 away from the blade seat 2421. A serrated blade 24223 is provided at the root of the outer blade 24222, and a hollow groove 24224 is provided at the root of the blade head 2422 close to the blade seat 2421. By adopting the above structural design, the cutting blade 242 of the cutting blade 242 is designed as shown in the accompanying drawings, the blade seat 2421 is designed in the center and four blade heads 2422, the blade head 2422 is in a crescent shape, and the blade head 2422 has two blade surfaces, wherein a serrated blade 24223 is also provided on the outer blade, which can enhance the cutting effect of the cutting blade 242, and can effectively cut grass regardless of whether the cutting blade 242 rotates forward or reverse.

[0061] Working principle: The driving motor 4 is connected to the two cutting tools 24 through the transmission structure to transmit power. Specifically, the transmission structure includes a second rotating shaft 28, two first rotating shafts 26, a transmission component and a bevel gear set 27. The power of the driving motor 4 is transmitted to the second rotating shaft 28 through the second transmission assembly 29. The second rotating shaft 28 transmits the power to the first rotating shaft 26 through two sets of bevel gear sets 27. The two first rotating shafts 26 transmit the power to the two cutting tools 24 through the first transmission assembly 25, driving the cutting tools 24 to rotate to cut the weeds. The cut weeds are collected and processed centrally by the collecting device 3. Specifically, the driving motor 4 transmits power to the rotating roller 34 through the third transmission assembly 33. The rotating roller 34 is covered with raking sticks 35. The raking sticks 35 rotate to rake the weeds into the collecting box 31. The cylinder 321 drives the pressing plate 322 to move up and down, so that the pressing plate 322 is used to compact the weeds.

[0062] The above are only embodiments of the present invention, and the circuits, electronic components and modules involved are all prior art, which can be fully implemented by those skilled in the art. It is needless to say that the content protected by this application does not involve improvements to software and methods. The common sense such as the known specific structures and characteristics in the scheme is not described in detail here. Ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the prior art in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A weeding device for navel orange planting, characterized in that: It comprises a movable frame (1), a cutting assembly (2) connected to the front end of the frame (1), and a collecting device (3) connected to the rear end of the frame (1); The cutting assembly (2) comprises a horizontally rotatable cutting tool (24) and a driving motor (4) for driving the cutting tool (24) to rotate, wherein the cutting tool (24) is connected to the cutting tool (24) through a transmission component; The collecting device (3) comprises a rotating roller (34) and a collecting box (31); a raking stick (35) is arranged on the rotating roller (34); the rotating axis of the rotating roller (34) and the rotating axis of the cutting tool (24) are vertical in space; the driving motor (4) is connected to the rotating roller (34) through a transmission component to drive the rotating roller (34) to rotate, thereby driving the raking stick (35) to rotate and rake the grass into the collecting box (31).

2. The weeding equipment for navel orange planting as claimed in claim 1, characterized in that: The cutting assembly (2) also includes: Two front arms (21) are connected to two vertices of the front end of the vehicle frame (1); the cutting tool (24) comprises a knife shaft (241) and a cutting knife (242); the knife shaft (241) is rotatably connected to the front arms (21), and the cutting knife (242) is fixedly connected to the bottom of the knife shaft (241); Two L-shaped support frames (13) are fixedly connected to the front end of the frame (1); a second rotating shaft (28) is rotatably connected between the tops of the two support frames (13); a first rotating shaft (26) is rotatably connected to the bottom of the support frame (13); and the end of the second rotating shaft (28) and the top of the first rotating shaft (26) are transmission-connected via a bevel gear set (27).

3. The weeding equipment for navel orange planting as claimed in claim 2, characterized in that: The transmission component comprises three pulley transmission structures with the same structure, namely a first transmission component (25), a second transmission component (29) and a third transmission component (33), wherein the first transmission component (25) is transmission-connected between the knife shaft (241) and the first rotating shaft (26), the second transmission component (29) is transmission-connected between the second rotating shaft (28) and the driving motor (4), and the third transmission component (33) is transmission-connected between the driving motor (4) and the rotating roller (34).

4. The weeding equipment for navel orange planting as claimed in claim 2, characterized in that: The cutting assembly (2) further comprises a protective cover (22) covering the driving motor (4), and a baffle (23) connected to the protective cover (22) and arranged above the rotating roller (34).

5. The weeding equipment for navel orange planting as claimed in claim 1, characterized in that: The collecting box (31) is fixedly connected to the vehicle frame (1); a feed inlet (311) is provided at the bottom of one side of the collecting box (31) close to the rotating roller (34); an openable box door is connected to the opposite side of the feed inlet (311); and a compacting mechanism (32) for compacting grass is installed on the top of the collecting box (31).

6. The weeding equipment for navel orange planting as claimed in claim 5, characterized in that: The compacting mechanism (32) comprises a cylinder (321) fixedly connected to the top wall of the collection box (31), a pressing plate (322) connected to the movable end of the cylinder (321), and a protective shell (323) arranged on the outer periphery of the cylinder (321).

7. The weeding equipment for navel orange planting as claimed in claim 5, characterized in that: A front wheel (11) is installed at the bottom of the front end of the frame (1), a rear wheel (12) is installed at the rear end of the frame (1), and a push rod (14) is connected to the top of the collection box (31).

8. The weeding equipment for navel orange planting as claimed in claim 2, characterized in that: The cutting knife (242) comprises a knife seat (2421) arranged in the center and a plurality of knife heads (2422) connected to the outer periphery of the knife seat (2421) in a circular array, and the knife seat (2421) is connected to the knife shaft (241).

9. The weeding equipment for navel orange planting as claimed in claim 8, characterized in that: The blade head (2422) is crescent-shaped, and has two blade surfaces, namely an inner blade (24221) close to the blade seat (2421) and an outer blade (24222) away from the blade seat (2421).

10. The weeding equipment for navel orange planting as claimed in claim 9, characterized in that: The root of the outer blade (24222) is provided with a serrated blade (24223), and the root of the blade head (2422) close to the blade seat (2421) is provided with a hollow groove (24224).

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