CN118458109A - Unmanned agricultural machinery accurate operation device based on autonomous navigation - Google Patents
Unmanned agricultural machinery accurate operation device based on autonomous navigation Download PDFInfo
- Publication number
- CN118458109A CN118458109A CN202410926638.1A CN202410926638A CN118458109A CN 118458109 A CN118458109 A CN 118458109A CN 202410926638 A CN202410926638 A CN 202410926638A CN 118458109 A CN118458109 A CN 118458109A
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- main body
- body frame
- fixedly connected
- agricultural machinery
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- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 238000000926 separation method Methods 0.000 claims abstract description 38
- 230000001360 synchronised effect Effects 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 21
- 240000009088 Fragaria x ananassa Species 0.000 abstract 1
- 241000220223 Fragaria Species 0.000 description 13
- 235000021012 strawberries Nutrition 0.000 description 7
- 235000016623 Fragaria vesca Nutrition 0.000 description 2
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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- Transplanting Machines (AREA)
- Agricultural Machines (AREA)
Abstract
An unmanned agricultural machinery accurate operation device based on autonomous navigation relates to the technical field of agricultural machinery accurate operation equipment, a storage mechanism and a discharge mechanism are arranged in a main body frame, a conveying end of the discharge mechanism corresponds to a discharge end of the storage mechanism, discharge guide mechanisms are respectively arranged on two sides of the main body frame, and a receiving end of each discharge guide mechanism corresponds to a discharge end of the storage mechanism; according to the unmanned agricultural machinery accurate operation device based on autonomous navigation, the seedling raising tray and the separation frame are stored through the storage mechanism, the placed positions of the seedling raising tray are guided through the discharge guide mechanism, so that the placed positions of the seedling raising tray and the separation frame are aligned to strawberry plants, the seedling raising tray and the separation frame in the storage mechanism are discharged through the discharge mechanism, the time of workers is saved, and meanwhile, after the seedling raising tray and the separation frame in the storage mechanism are discharged, the device can be folded, the whole size of the device is reduced, and the device can be applied to a greenhouse or outdoors.
Description
Technical Field
The invention relates to the technical field of agricultural machinery accurate operation equipment, in particular to an unmanned agricultural machinery accurate operation device based on autonomous navigation.
Background
In the growth process of the strawberries, the stolons of the strawberries can extend to the periphery at will, however, the stolons can cultivate more strawberry seedlings through cuttage, so that the purchase times of strawberry seeds and the time for the seeds to develop into seedlings are saved, when a worker inserts the stolons of the strawberries, the worker needs to place a seedling raising tray beside strawberry plants, sorts the stolons of the strawberries scattered in the periphery, places the stolons of the strawberries on the seedling raising tray and performs cuttage, and when the seedling raising tray is placed, the worker needs to consume a large amount of time and needs to take the seedling raising tray to run back and forth.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention discloses an unmanned agricultural machinery accurate operation device based on autonomous navigation, the invention stores the seedling raising tray and the separation frame through the storage mechanism, guides the placing position of the seedling raising tray through the discharge guide mechanism, leads the placing position of the seedling raising tray and the separation frame to be aligned with strawberry plants, the seedling raising tray and the separation frame in the storage mechanism are discharged through the discharge mechanism, so that the time of workers is saved, and meanwhile, after the seedling raising tray and the separation frame in the storage mechanism are discharged, the seedling raising tray and the separation frame can be folded, so that the whole volume of the device is reduced, and the device can be applied to a greenhouse or outdoors.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
The utility model provides an unmanned agricultural machinery accurate operation device based on autonomous navigation, includes the main part frame, install in the main part frame and deposit mechanism and discharge mechanism, and discharge mechanism's conveying end is corresponding with depositing mechanism's discharge end, discharge guiding mechanism is installed respectively to the both sides of main part frame, and discharge guiding mechanism's receiving end is corresponding with depositing mechanism's discharge end.
The frame walls on two sides of the main body frame are respectively provided with a discharge groove, and the positions of the discharge grooves respectively correspond to the positions of the discharge guide mechanism and the discharge mechanism.
The storage mechanism comprises a driving screw, a threaded connecting block, a traction rope, a placing plate, a first servo motor, a positioning rod, a limiting belt and a separation plate, wherein the number of the driving screws is two, the two driving screws are all located in a main body frame and are connected in a rotating mode, one end of each driving screw penetrates through the main body frame and is connected with the first servo motor, the driving screws are connected with the threaded connecting blocks which are equidistantly arranged through the threaded connecting block, the threaded connecting blocks are connected through the traction rope, the positioning rods are fixedly connected with the threaded connecting blocks, the positioning rods on the same side are fixedly connected with the limiting belt, the separation plate is fixedly connected between the positioning rods on different sides, the placing plate is located in the main body frame and is fixedly connected with the positioning rods, the upper surface of the placing plate and the bottom end of the separation plate are in sliding connection, the limiting belt is made of cloth-shaped materials and can be folded, and the bottom ends of the limiting belts are staggered one by one time.
The surface of the transmission screw is threaded, the other section is smooth, the threaded connection blocks are stacked on the smooth section of the transmission screw conveniently, and when the threaded connection blocks enter the smooth section of the transmission screw, the smooth section of the transmission screw is full, so that the last threaded connection block cannot enter the smooth section of the transmission screw and still remains on the threaded section of the transmission screw.
The placing plate is provided with a through groove, and the position of the through groove corresponds to the position of the discharging groove on the main body frame.
The discharging guide mechanism comprises two groups of first positioning frames, wherein the two first positioning frames are respectively positioned on the main body frame and fixedly connected with the main body frame, the first positioning frames and the second positioning frames are respectively and rotatably connected with the first sliding blocks and the second sliding blocks, a connecting rod is fixedly connected between the two first positioning frames far away from the main body frame, the second sliding blocks are also rotatably connected with the connecting rod, the second sliding blocks are fixedly connected with the connecting rod, the second positioning frames are fixedly connected with the second sliding blocks, the guide belt is fixedly connected with the guide belt, the other ends of the guide belt are positioned in the discharging groove of the main body frame, and the guide belt has the telescopic characteristic.
The second locating frames are located on the lower side of the main body frame discharging groove, and the main body frame discharging groove is located between the two first locating frames.
The middle part of the connecting rod is a round rod, two ends of the round rod are square rods, and a second sliding block is rotationally connected to the round rod of the connecting rod.
The discharging mechanism comprises fixing plates, conveying belts, rotating rods, belt conveying wheels, motor synchronizing wheels, second servo motors, synchronous belts and synchronizing wheels, wherein the number of the fixing plates is two, the two fixing plates are located in a main body frame and are fixedly connected, the top ends of the fixing plates are fixedly connected with a placing plate, the two fixing plates are located on two sides of a through groove on the placing plate respectively, the rotating rods are connected between the two fixing plates in a rotating mode, one ends of the rotating rods penetrate through the fixing plates on one side of the rotating rods and are connected with the synchronizing wheels, the second servo motors are located in the main body frame and are fixedly connected with the motor synchronizing wheels through motor shafts, the motor synchronizing wheels are connected with the two synchronizing wheels through the synchronous belts, belt conveying wheels are fixedly connected to the rotating rods and located between the two fixing plates, the conveying belts are installed between the two belt conveying wheels, and the conveying belts correspond to the through grooves on the placing plate.
Two sides of the main body frame are respectively connected with two sliding wheels in a rotating way, and one end of the main body frame is fixedly connected with a connecting frame.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
According to the unmanned agricultural machinery accurate operation device based on autonomous navigation, the seedling raising tray and the separation frame are stored through the storage mechanism, the placed positions of the seedling raising tray are guided through the discharge guide mechanism, so that the placed positions of the seedling raising tray and the separation frame are aligned to strawberry plants, the seedling raising tray and the separation frame in the storage mechanism are discharged through the discharge mechanism, the time of workers is saved, and meanwhile, after the seedling raising tray and the separation frame in the storage mechanism are discharged, the device can be folded, the whole size of the device is reduced, and the device can be applied to a greenhouse or outdoors.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the invention at A;
FIG. 3 is a first cross-sectional view of the present invention;
FIG. 4 is a second cross-sectional view of the present invention;
FIG. 5 is an enlarged schematic view of the structure of the present invention at B;
FIG. 6 is a schematic view of the drive screw structure of the present invention;
1. a main body frame; 2. a sliding wheel; 3. a storage mechanism; 301. a drive screw; 302. a threaded connecting block; 303. a traction rope; 304. placing a plate; 305. a first servo motor; 306. a positioning rod; 307. a limit belt; 308. a partition plate; 4. a discharge guide mechanism; 401. a first positioning frame; 402. a first slider; 403. a second positioning frame; 404. a second slider; 405. a first electric telescopic rod; 406. a second electric telescopic rod; 407. a connecting rod; 408. a guide belt; 5. a connecting frame; 6. a discharge mechanism; 601. a fixing plate; 602. a conveyor belt; 603. a rotating rod; 604. a belt conveyor wheel; 605. a motor synchronizing wheel; 606. a second servo motor; 607. a synchronous belt; 608. and synchronizing the wheels.
Detailed Description
The invention will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the invention.
The unmanned agricultural machinery accurate operation device based on autonomous navigation described in connection with the accompanying figures 1-6 comprises a main body frame 1, wherein a storage mechanism 3 and a discharge mechanism 6 are arranged in the main body frame 1, the conveying end of the discharge mechanism 6 corresponds to the discharge end of the storage mechanism 3, two sides of the main body frame 1 are respectively provided with a discharge guide mechanism 4, and the receiving end of the discharge guide mechanism 4 corresponds to the discharge end of the storage mechanism 3.
The frame walls on two sides of the main body frame 1 are respectively provided with a discharge groove, and the positions of the discharge grooves respectively correspond to the positions of the discharge guide mechanism 4 and the discharge mechanism 6.
The storage mechanism 3 comprises a driving screw 301, a threaded connecting block 302, a pulling rope 303, a placing plate 304, a first servo motor 305, a positioning rod 306, a limiting belt 307 and a separation plate 308, wherein the number of the driving screws 301 is two, the two driving screws 301 are both positioned in the main body frame 1 and are in sliding connection with the bottom end of the separation plate 308, one end of each driving screw 301 penetrates through the main body frame 1 and is connected with the first servo motor 305, the driving screws 301 are in threaded connection with the threaded connecting blocks 302 which are equidistantly arranged, the threaded connecting blocks 302 are connected through the pulling rope 303, the threaded connecting blocks 302 are fixedly connected with the positioning rod 306, the positioning rods 306 on the same side are fixedly connected with the limiting belt 307, the separation plate 308 is fixedly connected between the positioning rods 306 on different sides, the placing plate 304 is positioned in the main body frame 1 and is fixedly connected with the upper surface of the placing plate 304, the limiting belt 307 is made of cloth-shaped materials, the bottom ends of the limiting belt 307 are arranged in a staggered mode, the limiting belt 307 at the bottom end is long, and the seedling raising plate 307 is arranged, and the seedling raising plate is arranged.
The surface of the driving screw 301 is threaded, and the other section is smooth, so that the threaded connection blocks 302 are stacked on the smooth section of the driving screw 301 conveniently, and when the threaded connection blocks 302 are all arranged on the smooth section of the driving screw 301, the smooth section of the driving screw 301 is full, so that the last threaded connection block 302 cannot be arranged on the smooth section of the driving screw 301, and the threaded section of the driving screw 301 is still reserved.
The placing plate 304 is provided with a through groove, and the position of the through groove corresponds to the position of the discharging groove on the main body frame 1.
The discharging guide mechanism 4 comprises a first positioning frame 401, a first sliding block 402, a second positioning frame 403, a second sliding block 404, a first electric telescopic rod 405, a second electric telescopic rod 406, a connecting rod 407 and a guide belt 408, wherein the number of the first positioning frames 401 is two, the number of each group of the first positioning frames 401 is two, the two first positioning frames 401 are both positioned on the main body frame 1 and fixedly connected with the second sliding block 403, the first sliding block 402 and the second sliding block 404 are respectively and rotatably connected with the first positioning frame 401 and the second positioning frame 403, a second electric telescopic rod 406 is installed between the two first sliding blocks 402 on the same side, the two first positioning frames 401 far away from the main body frame 1 are fixedly connected with the connecting rod 407, the second sliding blocks 404 on the connecting rod 407 are also rotatably connected with the second sliding blocks 407 in the second positioning frames 403 through the first electric telescopic rod 405, the second sliding blocks 404 on the connecting rod 407 are connected with the second sliding blocks 407 in the second positioning frames 403 in the guide belt 408, and the guide belt 408 is fixedly connected with the guide belt 408 at one end of the guide belt 408.
The second positioning frame 403 is located at the lower side of the discharging groove of the main body frame 1, and the discharging groove of the main body frame 1 is located between the two first positioning frames 401.
The middle part of the connecting rod 407 is a round rod, two ends of the round rod are square rods, and a second sliding block 404 is rotatably connected to the round rod part of the connecting rod 407.
The discharging mechanism 6 comprises fixing plates 601, a conveying belt 602, rotating rods 603, belt conveying wheels 604, motor synchronous wheels 605, a second servo motor 606, synchronous belts 607 and synchronous wheels 608, the number of the fixing plates 601 is two, the two fixing plates 601 are located in the main body frame 1 and fixedly connected, the top ends of the fixing plates 601 are fixedly connected with the placing plates 304, the two fixing plates 601 are located on two sides of a through groove on the placing plates 304 respectively, the rotating rods 603 are rotatably connected between the two fixing plates 601, one ends of the rotating rods 603 penetrate through the fixing plates 601 on one side and are connected with the synchronous wheels 608, the second servo motor 606 is located in the main body frame 1 and is fixedly connected with the motor synchronous wheels 605, the motor synchronous wheels 605 are connected with the two synchronous wheels 608 through the synchronous belts 607, the belt conveying wheels 604 are fixedly connected onto the rotating rods 603, the belt conveying wheels 604 are located between the two fixing plates 601, the conveying belts 602 are installed between the two belt conveying wheels 604, the conveying belts 602 correspond to the through grooves on the placing plates 304, the motor synchronous wheels 607 are larger than the motor synchronous wheels 605, and the motor synchronous wheels 605 can be prevented from being connected with the synchronous wheels 605 in a larger diameter, and the synchronous wheels 605 can be prevented from slipping.
Two sides of the main body frame 1 are respectively connected with two sliding wheels 2 in a rotating way, one end of the main body frame 1 is fixedly connected with a connecting frame 5, the device is connected with an unmanned agricultural machine through the connecting frame 5, all electric equipment in the device is controlled to work through control equipment in the unmanned agricultural machine, and power is supplied to all electric equipment in the device.
When the unmanned agricultural machinery accurate operation device based on autonomous navigation is used, workers place the seedling raising plates and the separation frames in the storage mechanism 3 in a staggered manner, the seedling raising plates and the separation frames are separated by the separation plates 308, the main body frame 1 is connected with the unmanned agricultural machinery through the connection frames 5, the main body frame 1 is driven by the unmanned agricultural machinery to move, after the main body frame 1 moves to the strawberry plant position, the inclined state and the discharging position of the guide belt 408 are controlled through the expansion and contraction of the first electric expansion rod 405 and the second electric expansion rod 406, the second servo motor 606 drives the rotary rod 603 provided with the synchronous wheel 608 to rotate through the motor synchronous wheel 605 and the synchronous belt 607, the rotary rod 603 sequentially discharges the seedling raising plates and the separation frames through the belt conveying wheel 604 and the conveying belt 602, is in friction connection with the bottom ends of the seedling raising plates and the separation frames through the conveying belt 602, the seedling raising tray and the separation frame are conveniently discharged by the conveying belt 602, the seedling raising tray and the separation frame can be left and right discharged by the positive and negative rotation of the second servo motor 606, after the seedling raising tray is discharged, the storage mechanism 3 is driven by the first servo motor 305 to integrally move forward for a certain distance, the discharge port for storing the separation frame is aligned with the discharge groove of the main body frame 1, the discharge position of the separation frame is controlled by the discharge guide mechanism 4, the separation frame is placed on the seedling raising tray, the stolons of strawberries extend along the separation frame, workers are not required to arrange the stolons of strawberries, the first servo motor 305 drives the positioning rod 306 provided with the separation plates 308 to integrally move by the transmission screw 301, after the seedling raising tray and the separation frame between the separation plates 308 are discharged, the separation plates 308 are moved to the smooth section of the transmission screw 301 to be piled up together, when the seedling raising device needs to be reset, the first servo motor 305 is used for reversing, the last threaded connecting block 302 is driven by the traction rope 303 to move downwards through the threaded connecting block 302 in the moving process, so that the downwards moved threaded connecting block 302 is connected with the threaded section of the transmission screw 301 again, and a worker can refill the seedling raising plate and the separation frame.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. Unmanned agricultural machinery accurate operation device based on autonomous navigation, including main part frame (1), characterized by: the novel automatic discharging device is characterized in that a storage mechanism (3) and a discharging mechanism (6) are arranged in the main body frame (1), the conveying end of the discharging mechanism (6) corresponds to the discharging end of the storage mechanism (3), the two sides of the main body frame (1) are respectively provided with a discharging guide mechanism (4), and the receiving end of the discharging guide mechanism (4) corresponds to the discharging end of the storage mechanism (3).
2. The unmanned agricultural machinery precision operation device based on autonomous navigation according to claim 1, wherein: the frame walls on two sides of the main body frame (1) are respectively provided with a discharge groove, and the positions of the discharge grooves respectively correspond to the positions of the discharge guide mechanism (4) and the discharge mechanism (6).
3. The unmanned agricultural machinery precision operation device based on autonomous navigation according to claim 1, wherein: the storage mechanism (3) comprises a transmission screw (301), a threaded connecting block (302), a traction rope (303), a placing plate (304), a first servo motor (305), a positioning rod (306), a limiting belt (307) and a separation plate (308), wherein the number of the transmission screw (301) is two, the two transmission screws (301) are all located in a main body frame (1) and are rotationally connected, one end of each transmission screw (301) penetrates through the main body frame (1) and is connected with the first servo motor (305), the threaded connecting blocks (302) which are arranged at equal intervals are in threaded connection with each other on the transmission screw (301), the threaded connecting blocks (302) are connected through the traction rope (303), the positioning rods (306) are fixedly connected between the positioning rods (306) on the same side, the limiting belts (307) are fixedly connected between the positioning rods (306) on different sides, the placing plate (304) is located in the main body frame (1) and is fixedly connected with the separation plate, the upper surface of each other and the bottom end of the separation plate (308) are in sliding connection, the limiting belts (307) are arranged at the bottom ends of the two sides, and the two sides of the limiting belts (307) are in a staggered shape, and the two sides can be folded.
4. The unmanned agricultural machinery precision work apparatus based on autonomous navigation according to claim 3, characterized in that: one section of the surface of the transmission screw (301) is in a threaded shape, the other section of the surface of the transmission screw is in a smooth shape, a threaded connection block (302) is conveniently stacked on the smooth section of the transmission screw (301), when the threaded connection block (302) enters the smooth section of the transmission screw (301), the smooth section of the transmission screw (301) is fully occupied, and the last threaded connection block (302) cannot enter the smooth section of the transmission screw (301) and still remains on the threaded section of the transmission screw (301).
5. The unmanned agricultural machinery precision work apparatus based on autonomous navigation according to claim 3, characterized in that: the placing plate (304) is provided with a through groove, and the position of the through groove corresponds to the position of the discharging groove on the main body frame (1).
6. The unmanned agricultural machinery precision operation device based on autonomous navigation according to claim 1, wherein: the discharge guide mechanism (4) comprises a first positioning frame (401), a first sliding block (402), a second positioning frame (403), a second sliding block (404), a first electric telescopic rod (405), a second electric telescopic rod (406), a connecting rod (407) and a guide belt (408), wherein the number of the first positioning frames (401) is two, the number of each group of the first positioning frames (401) is two, the two first positioning frames (401) are both positioned on the main body frame (1) and fixedly connected, the second positioning frame (403) is also positioned on the main body frame (1) and fixedly connected with the main body frame (1), the first positioning frame (401) and the second positioning frame (403) are respectively and rotatably connected with the first sliding block (402) and the second sliding block (404), a second electric telescopic rod (406) is arranged between the two first sliding blocks (402) on the same side, a connecting rod (407) is fixedly connected between the two first positioning frames (401) far away from the main body frame (1), the connecting rod (407) is also rotatably connected with the second sliding block (403), the second sliding block (404) is fixedly connected with the second sliding block (404) through the guide belt (404), and the other end of the guide belt (408) is positioned in the discharge groove of the main body frame (1) and is fixedly connected, and the guide belt (408) has telescopic property.
7. The unmanned agricultural machinery precision work apparatus based on autonomous navigation according to claim 6, characterized in that: the second locating frames (403) are located on the lower side of the discharging groove of the main body frame (1), and the discharging groove of the main body frame (1) is located between the two first locating frames (401).
8. The unmanned agricultural machinery precision work apparatus based on autonomous navigation according to claim 6, characterized in that: the middle part of the connecting rod (407) is a round rod, two ends of the round rod are square rods, and a second sliding block (404) is rotationally connected to the round rod of the connecting rod (407).
9. The unmanned agricultural machinery precision operation device based on autonomous navigation according to claim 1, wherein: the discharging mechanism (6) comprises fixing plates (601), a conveying belt (602), rotating rods (603), belt conveying wheels (604), motor synchronous wheels (605), a second servo motor (606), synchronous belts (607) and synchronous wheels (608), wherein the number of the fixing plates (601) is two, the two fixing plates (601) are both positioned in a main body frame (1) and fixedly connected, the top ends of the fixing plates (601) are fixedly connected with a placing plate (304), the two fixing plates (601) are respectively positioned on two sides of a through groove on the placing plate (304), the rotating rods (603) are rotatably connected between the two fixing plates (601), one ends of the rotating rods (603) penetrate through the fixing plates (601) on one side and are connected with the synchronous wheels (608), the second servo motor (606) is positioned in the main body frame (1) and fixedly connected with the motor synchronous wheels (605), the motor synchronous wheels (605) are connected with the two synchronous wheels (608) through the synchronous belts (607), the two conveying wheels (604) are fixedly connected with the rotating rods (604), the two conveying wheels (604) are fixedly connected with the belt conveying wheels (604) between the two conveying wheels (604), and the conveyer belt (602) corresponds to the through groove on the placing plate (304).
10. The unmanned agricultural machinery precision operation device based on autonomous navigation according to claim 1, wherein: two sides of the main body frame (1) are respectively connected with two sliding wheels (2) in a rotating way, and one end of the main body frame (1) is fixedly connected with a connecting frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410926638.1A CN118458109B (en) | 2024-07-11 | 2024-07-11 | Unmanned agricultural machinery accurate operation device based on autonomous navigation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410926638.1A CN118458109B (en) | 2024-07-11 | 2024-07-11 | Unmanned agricultural machinery accurate operation device based on autonomous navigation |
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| CN118458109A true CN118458109A (en) | 2024-08-09 |
| CN118458109B CN118458109B (en) | 2024-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410926638.1A Active CN118458109B (en) | 2024-07-11 | 2024-07-11 | Unmanned agricultural machinery accurate operation device based on autonomous navigation |
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| Publication number | Publication date |
|---|---|
| CN118458109B (en) | 2024-09-27 |
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