CN219421634U - Ridge culture type strawberry picking device - Google Patents
Ridge culture type strawberry picking device Download PDFInfo
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- CN219421634U CN219421634U CN202320708888.9U CN202320708888U CN219421634U CN 219421634 U CN219421634 U CN 219421634U CN 202320708888 U CN202320708888 U CN 202320708888U CN 219421634 U CN219421634 U CN 219421634U
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- 235000016623 Fragaria vesca Nutrition 0.000 title claims abstract description 76
- 235000011363 Fragaria x ananassa Nutrition 0.000 title claims abstract description 76
- 240000009088 Fragaria x ananassa Species 0.000 title 1
- 241000220223 Fragaria Species 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000010008 shearing Methods 0.000 claims abstract description 36
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 235000021012 strawberries Nutrition 0.000 description 5
- 230000001502 supplementing effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The utility model discloses a ridge culture type strawberry picking device which comprises a frame, and a travelling mechanism, a picking mechanism and a collecting frame which are arranged on the frame, wherein the travelling mechanism is arranged on the frame; the picking mechanism comprises a rectangular coordinate system mechanical arm and a cutter, the cutter is arranged at the action end of the rectangular coordinate system mechanical arm, the cutter comprises a cutter seat, a movable cutter, a fixed cutter, a shearing steering engine and a movable cutter buffer block, wherein the fixed cutter is fixedly arranged on the cutter seat, the shearing steering engine is arranged on the cutter seat, the movable cutter is arranged on one side of the fixed cutter and is connected with an output shaft of the shearing steering engine, a cutting edge groove is formed in the inner side surface of the fixed cutter, a cutting edge is arranged in the inner side surface of the movable cutter, and when the fixed cutter and the movable cutter are closed, the cutting edge is inserted into the cutting edge groove; the inner side of the movable knife is provided with a spring buffer block. The strawberry picking device disclosed by the utility model can be used for hooking, clamping and shearing strawberry stalks, and the strawberry stalks can be continuously clamped after being sheared, and the strawberry stalks are moved to the position of the collecting frame through the rectangular coordinate system mechanical arm, so that the strawberry fruits are placed in the collecting frame.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, and particularly relates to a ridge culture type strawberry picking device.
Background
Strawberry is a high nutrition crop, is popular with consumers, but has high production cost and high labor cost, meanwhile, the strawberry picking period is short, if the strawberry is not picked in time, the strawberry is too ripe to eat, and the burden of fruit farmers can be increased. Moreover, china is in the world midstream in the aspects of automatic picking and mechanized planting, mainly manual picking. This is the greatest cost to the strawberry grower and is also a great operational uncertainty.
In order to improve the strawberry picking efficiency, reduce the strawberry picking cost, accelerate the development of strawberry planting industry and improve the economic benefit of fruit farmers, a plurality of strawberry picking robots are appeared in the last year. For example, patent application number 202211523065.5 discloses a cross-ridge parallel arm strawberry picking robot and a control system and picking method thereof; patent application number 202210450789.5 discloses a cross-ridge double-arm cooperative strawberry harvesting robot, a control system and a picking method. The shearing effect of a shearing device/shearing tool on the existing strawberry picking robot on the strawberry stems is to be improved, the phenomenon of easy and continuous cutting is easy to occur, and the clamping and positioning effects on the strawberry stems are also poor; in addition, the travelling mechanism of the patent is also to be improved, is not flexible enough and has lower supporting strength.
Disclosure of Invention
The utility model mainly aims to overcome the defects of low strawberry picking efficiency and high strawberry picking cost, and provides a ridge culture type strawberry picking device.
The utility model is realized by the following technical scheme:
a ridge culture type strawberry picking device comprises a frame, a traveling mechanism arranged on the frame, a picking mechanism and a collecting frame; the picking mechanism comprises a rectangular coordinate system mechanical arm and a cutter, the cutter is arranged at the action end of the rectangular coordinate system mechanical arm, the cutter comprises a cutter seat, a movable cutter, a fixed cutter, a shearing steering engine and a movable cutter buffer block, wherein the fixed cutter is fixedly arranged on the cutter seat, the shearing steering engine is arranged on the cutter seat, the movable cutter is arranged on one side of the fixed cutter and is connected with an output shaft of the shearing steering engine, a cutting edge groove is formed in the inner side surface of the fixed cutter, a cutting edge is arranged in the inner side surface of the movable cutter, and when the fixed cutter and the movable cutter are closed, the cutting edge is inserted into the cutting edge groove; the inner side of the movable knife is provided with a spring buffer block, the spring buffer block comprises a buffer block, the buffer block is embedded in the mounting cavity of the inner side of the movable knife through a spring, and when the fixed knife and the movable knife are closed, the buffer block can enter the mounting cavity of the inner side of the movable knife.
In the technical scheme, 2 rectangular coordinate system mechanical arms are symmetrically arranged on two sides of the frame; and a cutter is respectively arranged at the action tail end of each rectangular coordinate system mechanical arm.
In the technical scheme, the rectangular coordinate system mechanical arm comprises a vertical screw rod sliding table mechanism, a transverse direct current electric push rod, a push rod sliding table connecting piece, an upper travel switch and a lower travel switch, wherein the vertical screw rod sliding table mechanism is vertically fixed on a frame, the push rod sliding table connecting piece is arranged on a sliding table of the vertical screw rod sliding table mechanism, and the transverse direct current electric push rod is fixed on the push rod sliding table connecting piece; the upper travel switch is fixed at the top of the screw rod sliding table mechanism, and the lower travel switch is fixed at the bottom of the screw rod sliding table mechanism.
In the technical scheme, the number of the collecting frames is 2, and the collecting frames are fixed at two sides of the bottom of the frame.
In the technical scheme, the walking mechanism is provided with 4 sets, and the walking mechanism is respectively and independently fixed at four corners of the bottom of the frame.
In the technical scheme, the travelling mechanism comprises a steering engine, a steering engine support, a thrust ball bearing, a wheel carrier, a direct current motor, a direct current frame, a driving shaft and wheels, wherein the steering engine support is fixed on a frame, the wheel carrier is positioned below the steering engine support, the steering engine is fixed on the steering engine support and is connected with an output shaft of the wheel carrier through a steering coupler, the shaft of the wheel carrier is fixedly connected with the wheel carrier, the thrust ball bearing is arranged on the shaft of the wheel carrier, and the steering engine is installed on the frame through the thrust ball bearing; the steering engine drives the wheel frame to rotate so as to realize steering; the direct current motor is transversely fixed on the outer side of the wheel frame through the direct current frame, the driving shaft is installed on the wheel frame through the deep groove ball bearings, deep groove ball bearing clamping seats are fixed below the deep groove ball bearings, the wheels are fixedly installed on the driving shaft, an output shaft of the direct current motor is connected with an input end of the driving shaft through a driving coupler, and the wheels are driven to rotate through the direct current motor to realize walking.
The utility model has the advantages and beneficial effects that:
the utility model adopts four-wheel independent driving and independent steering travelling mechanisms, and can realize the functions of straight running, turning, inclined running, transverse moving and the like according to actual requirements, so that the strawberry picking machine device has stronger adaptability and flexibility. Each running mechanism is arranged on the frame through two thrust ball bearings, and the two thrust ball shafts can ensure stronger vertical supporting force.
According to the strawberry picking device, the rectangular coordinate mechanical arms are respectively fixed at two sides of the strawberry picking device, the shears are respectively arranged at the action tail ends of the rectangular coordinate mechanical arms, the shears are driven by only one simple steering engine, the spring buffer blocks are arranged at the inner sides of the movable cutters, when the fixed cutters and the movable cutters are closed, the spring buffer blocks clamp strawberry stalks between the spring buffer blocks and the fixed cutters firstly, and then the strawberry stalks are sheared, so that the shearing effect is ensured, and the phenomenon of continuous shearing is avoided; the spring buffer block can also play a role in buffering when the movable knife and the fixed knife are closed, so that hard collision of the movable knife and the fixed knife is prevented, and the knife and the shearing steering engine are prevented from being damaged. The strawberry picking device disclosed by the utility model can be used for hooking, clamping and shearing strawberry stalks, and the strawberry stalks can be continuously clamped after being sheared, and the strawberry stalks are moved to the position of the collecting frame through the rectangular coordinate system mechanical arm, so that the strawberry fruits are placed in the collecting frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the ridge culture type strawberry picking device.
Fig. 2 is a schematic view of the overall structure from below.
Fig. 3 is a schematic diagram of the structure of the travelling mechanism.
Fig. 4 is a schematic diagram of a driving structure of the travelling mechanism.
Fig. 5 is a schematic structural view of a picking mechanism.
Fig. 6 is a schematic structural diagram of a rectangular coordinate system mechanical arm.
Fig. 7 is a schematic view of the structure of the cutter.
Fig. 8 is a schematic top view of the shears.
Fig. 9 is a schematic diagram of a strawberry picking apparatus and a site location.
Fig. 10 is a schematic diagram of a walking track of the strawberry picking apparatus.
Other relevant drawings may be made by those of ordinary skill in the art from the above figures without undue burden.
Detailed Description
In order to make the person skilled in the art better understand the solution of the present utility model, the following describes the solution of the present utility model with reference to specific embodiments.
The ridge culture type strawberry picking device comprises a frame 1, a traveling mechanism 2 arranged on the frame, a picking mechanism 3 and a collecting frame 4, and is shown in figures 1-8.
The number of the collecting frames 4 is 2, and the collecting frames are fixed at the bottom of the frame 1 and are used for collecting picked strawberries.
The picking mechanism 3 is fixed on the frame 1, the picking mechanism 3 comprises a rectangular mechanical arm and a cutter, the rectangular mechanical arm is fixed on the frame 1 through a section bar, and the cutter is fixed at the tail end of the rectangular mechanical arm. Referring to fig. 5-6, specifically, 2 rectangular mechanical arms are symmetrically arranged at two sides of the frame 1, each rectangular mechanical arm comprises a vertical screw rod sliding table mechanism 27, a horizontal direct current electric push rod 24, a push rod sliding table connector 25, an upper travel switch 23 and a lower travel switch 26, the vertical screw rod sliding table mechanism 27 is vertically fixed on the frame 1 and is used for controlling the mechanical arm to move up and down, the push rod sliding table connector 25 is installed on a sliding table 35 of the vertical screw rod sliding table mechanism 27, the horizontal direct current electric push rod 24 is fixed on the push rod sliding table connector 25, and then the vertical screw rod sliding table mechanism 27 can drive the horizontal direct current electric push rod 24 to move up and down through the push rod sliding table connector 25; the upper travel switch 23 is fixed at the top of the screw rod sliding table mechanism 27, the lower travel switch 26 is fixed at the bottom of the screw rod sliding table mechanism 27, and the upper travel switch 23 and the lower travel switch 26 jointly act to limit the up-and-down movement range of the rectangular coordinate system mechanical arm.
Referring to fig. 7-8, the shears are provided with 2 sets, which are respectively arranged on the transverse direct current electric push rods 24 of the rectangular coordinate system mechanical arm, and the transverse movement of the shears is driven by the transverse direct current electric push rods 24. Specifically, the cutter comprises a cutter seat 28, a movable cutter 29, a fixed cutter 37, a shearing steering engine 30, a shearing steering engine supporting plate 36, a movable cutter baffle 38 and a movable cutter buffer block 39, wherein the cutter seat 28 is fixed at the tail end of the direct current electric push rod 24, the fixed cutter 37 is fixedly arranged on the cutter seat 28, the shearing steering engine 30 is arranged on the cutter seat 28 through the shearing steering engine supporting plate 36, the movable cutter 29 is arranged on one side of the fixed cutter 37 and is connected with an output shaft of the shearing steering engine 30, and the movable cutter 29 is driven to rotate through the shearing steering engine 30, so that clutch action with the fixed cutter 37 is realized, namely, the shearing action on strawberries is realized; the inner side surface of the fixed knife 37 (i.e. the surface of the fixed knife opposite to the movable knife) is provided with a knife edge groove 37-1, correspondingly, the inner side surface of the movable knife 29 (i.e. the surface of the movable knife opposite to the fixed knife) is provided with a knife edge 29-1, and when the fixed knife 37 and the movable knife 29 are closed, the knife edge 29-1 is inserted into the knife edge groove 37-1 to complete shearing; a movable knife baffle 38 is arranged on the outer side of the movable knife 29 and used for fixing the position of the knife edge 29-1, a spring buffer block 39 is arranged on the inner side of the movable knife 29, the spring buffer block comprises a buffer block, the buffer block is embedded in an installation cavity on the inner side of the movable knife through a spring, and when the fixed knife and the movable knife are closed, the buffer block can enter the installation cavity on the inner side of the movable knife; the spring buffer block has the functions that: firstly, the buffer function is achieved when the movable knife and the fixed knife are closed, so that the hard collision of the movable knife and the fixed knife is prevented, and the knife and the shearing steering engine are prevented from being damaged; secondly, in the closing process of the movable knife and the fixed knife, the spring buffer block clamps the strawberry stalks between the spring buffer block and the fixed knife, and then the strawberry stalks are sheared, so that the shearing effect is ensured, and the strawberry stalks can be prevented from sliding into the cutting edge groove 37-1 in the shearing process, so that the strawberry fruits move upwards to touch the cutter, and the strawberry fruits are damaged; thirdly, after the movable knife and the fixed knife are completely closed, the sheared strawberry stalks can be clamped between the spring buffer blocks and the fixed knife, so that the strawberry fruits are prevented from falling off, and the sheared strawberry fruits are brought to the collecting frame 4 for unloading by operating the rectangular coordinate system mechanical arm; the inner side of the outer end of the movable knife 29 is also provided with a guide hook 29-1 for hooking the strawberry stalks into the space between the movable knife and the fixed knife when the movable knife and the fixed knife are closed and preventing the strawberry stalks from separating from the movable knife and the fixed knife in the closing process. During operation, the shearing steering engine 30 drives the movable cutter 29 to rotate clockwise and the fixed cutter 37 to be closed, the strawberry stalks are hooked, clamped and sheared, the strawberry stalks are clamped after shearing, the strawberry stalks are moved to the position of the collecting frame 4 by operating the rectangular coordinate system mechanical arm, the shearing steering engine 30 drives the movable cutter 29 to rotate anticlockwise and the fixed cutter 37 to be separated, and the strawberry fruits are placed in the collecting frame 4.
The walking mechanism 2 is provided with 4 sets, and is respectively and independently fixed at four corners of the bottom of the frame 1 to be used as an integral support. Specifically, the method comprises the following steps: referring to fig. 3-4, the travelling mechanism 1 comprises a steering engine 10, a steering engine support 11, a steering coupler 12, a first thrust ball bearing 14, a second thrust ball bearing 13, a wheel carrier 15, a direct current motor 17, a direct current frame 18, a deep groove ball bearing 22, a driving shaft 21, wheels 16, a driving coupler 19 and a deep groove ball bearing clamping seat 20. The steering engine support 11 is fixed on the frame 1, the wheel frame 15 is positioned below the steering engine support 11, the steering engine 10 is fixed on the steering engine support 11 and is connected with the shaft of the wheel frame 15 through the steering coupler 12, the shaft of the wheel frame 15 is fixedly connected with the wheel frame 15, a first thrust ball bearing 14 and a second thrust ball bearing 13 are arranged on the shaft of the wheel frame 15, the first thrust ball bearing 14 and the second thrust ball bearing 13 are arranged on the frame 1, and the two thrust ball shafts can ensure stronger vertical supporting force; when the steering engine works, the steering engine 10 drives the wheel frame 15 to rotate, so that steering is realized; the direct current motor 17 is transversely fixed on the outer side of the wheel frame 15 through the direct current frame 18, two sides of the driving shaft 21 are respectively arranged on the wheel frame 15 through deep groove ball bearings 22, deep groove ball bearing clamping seats 20 are fixed below the deep groove ball bearings 22 and used for preventing falling, key grooves are formed in the driving shaft 21 and connected with the wheels 16 through keys, an output shaft of the direct current motor 17 is connected with an input end of the driving shaft 21 through a driving coupler 19, and then the wheels are driven to rotate through the direct current motor 17, so that walking is achieved.
Further, an ultrasonic sensor I5, an ultrasonic sensor II 9, an attitude sensor 6, an OpenMV camera 7, a light supplementing lamp 8 and a main controller are further arranged on the frame 1. Wherein, ultrasonic sensor I5 has 2, installs in the position in the place ahead of frame 1 both sides for detect picking device and the positional relationship of ridge, and then stride the ridge operation. The ultrasonic sensor II 9 has 2, installs in frame 1 bottom both sides respectively to ultrasonic sensor II's detection direction is towards the inboard of frame 1, is used for detecting picking device side and the distance of ridge side, prevents too closely and harm the strawberry with the ridge distance. The gesture sensor 6 is fixed at the top of the frame 1 and used for detecting the running direction of the picking device in real time and timely adjusting the picking device when deviating. The OpenMV cameras 7 are 2, are installed at the top of the frame 1 and are arranged downwards and are used for identifying mature red strawberries passing through in the walking process of the device and judging the distance. The number of the light supplementing lamps 8 is 2, and the light supplementing lamps are respectively fixed on the side parts of the two OpenMV cameras 7 and used for supplementing illumination for the OpenMV cameras 7. The main controller is used as a core control unit of the device and is connected with the ultrasonic sensor I5, the ultrasonic sensor II 9, the gesture sensor 6, the OpenMV camera 7, the light supplementing lamp 8 and steering engines and motors of the travelling mechanism 2 and the picking mechanism 3, and in the working process, the main controller controls the travelling mechanism 2 and the picking mechanism 3 to act according to detection data of the ultrasonic sensor I5, the ultrasonic sensor II 9, the gesture sensor 6 and the OpenMV camera 7 to finish strawberry picking work on ridges.
Specifically, referring to fig. 9-10, the working method of the ridge culture type strawberry picking device is as follows:
step one: when the ridge culture type strawberry picking device starts to work, firstly, the ridge end side moves in the direction perpendicular to the direction A of the ridge, and when the ultrasonic sensor I5 detects the ridge end, the device stops moving in the direction A and moves in the direction B along the length direction of the ridge; in the moving process of the device on the ridge, the main controller can judge the distance between the main controller and the side of the ridge according to the detection data of the ultrasonic sensor II 9 in real time and timely adjust the travelling mechanism 2, so that strawberries are prevented from being accidentally injured by the travelling mechanism 2.
Step two: when the OpenMV camera 7 recognizes the ripe red strawberries, the main controller controls the strawberry picking device to stop moving in the direction B.
Step three: the master controller controls the picking mechanism 3 to start to act, and controls the rectangular coordinate system mechanical arm to drive the cutter to move to the picking position of the red strawberry target according to the distance information between the red strawberry target and the cutter, which is detected by the OpenMV camera in real time.
Step four: the main controller controls the shearing steering engine 30 of the shearing machine to drive the movable cutter 29 to rotate clockwise and the fixed cutter 37 to be closed, the strawberry stalks are hooked, clamped and sheared, the strawberry stalks are continuously clamped after shearing, the shearing machine is moved to the position of the collecting frame 4 by operating the rectangular coordinate system mechanical arm, the shearing steering engine 30 drives the movable cutter 29 to rotate anticlockwise and separate from the fixed cutter 37, and the strawberry fruits are placed in the collecting frame 4.
Step five: and the master controller controls the strawberry picking device to continuously move to the next red strawberry position and finish picking according to the fourth step until the picking work of the whole ridge is finished.
Step six: when the strawberry picking device leaves the ridge, the strawberry picking device continues to move towards the direction A, when the ultrasonic sensor I5 detects the end of the next ridge, the strawberry picking device stops moving towards the direction A and moves towards the direction C along the length direction of the new ridge, and then the steps two to five are repeated to finish the picking work of the new ridge.
The foregoing has described exemplary embodiments of the utility model, it being understood that any simple variations, modifications, or other equivalent arrangements which would not unduly obscure the utility model may be made by those skilled in the art without departing from the spirit of the utility model.
Claims (6)
1. The utility model provides a device is picked to ridge culture formula strawberry which characterized in that: comprises a frame, a travelling mechanism, a picking mechanism and a collecting frame which are arranged on the frame; the picking mechanism comprises a rectangular coordinate system mechanical arm and a cutter, the cutter is arranged at the action end of the rectangular coordinate system mechanical arm, the cutter comprises a cutter seat, a movable cutter, a fixed cutter, a shearing steering engine and a movable cutter buffer block, wherein the fixed cutter is fixedly arranged on the cutter seat, the shearing steering engine is arranged on the cutter seat, the movable cutter is arranged on one side of the fixed cutter and is connected with an output shaft of the shearing steering engine, a cutting edge groove is formed in the inner side surface of the fixed cutter, a cutting edge is arranged in the inner side surface of the movable cutter, and when the fixed cutter and the movable cutter are closed, the cutting edge is inserted into the cutting edge groove; the inner side of the movable knife is provided with a spring buffer block, the spring buffer block comprises a buffer block, the buffer block is embedded in the mounting cavity of the inner side of the movable knife through a spring, and when the fixed knife and the movable knife are closed, the buffer block can enter the mounting cavity of the inner side of the movable knife.
2. The ridge culture type strawberry picking device according to claim 1, characterized in that: the number of the rectangular coordinate system mechanical arms is 2, and the rectangular coordinate system mechanical arms are symmetrically arranged on two sides of the frame; and a cutter is respectively arranged at the action tail end of each rectangular coordinate system mechanical arm.
3. The ridge culture type strawberry picking device according to claim 1, characterized in that: the rectangular coordinate system mechanical arm comprises a vertical screw rod sliding table mechanism, a transverse direct current electric push rod, a push rod sliding table connecting piece, an upper travel switch and a lower travel switch, wherein the vertical screw rod sliding table mechanism is vertically fixed on a frame, the push rod sliding table connecting piece is arranged on a sliding table of the vertical screw rod sliding table mechanism, and the transverse direct current electric push rod is fixed on the push rod sliding table connecting piece; the upper travel switch is fixed at the top of the screw rod sliding table mechanism, and the lower travel switch is fixed at the bottom of the screw rod sliding table mechanism.
4. The ridge culture type strawberry picking device according to claim 1, characterized in that: the number of the collecting frames is 2, and the collecting frames are fixed at two sides of the bottom of the frame.
5. The ridge culture type strawberry picking device according to claim 1, characterized in that: the walking mechanism is provided with 4 sets, and the walking mechanism is respectively and independently fixed at four corners of the bottom of the frame.
6. The ridge culture type strawberry picking device according to claim 1, characterized in that: the running mechanism comprises a steering engine, a steering engine support, a thrust ball bearing, a wheel carrier, a direct current motor, a direct current frame, a driving shaft and wheels, wherein the steering engine support is fixed on a frame, the wheel carrier is positioned below the steering engine support, the steering engine is fixed on the steering engine support and is connected with the shaft of the wheel carrier through a steering coupling, the shaft of the wheel carrier is fixedly connected with the wheel carrier, the thrust ball bearing is arranged on the shaft of the wheel carrier, and the steering engine is installed on the frame through the thrust ball bearing; the direct current motor is transversely fixed on the outer side of the wheel frame through the direct current frame, the driving shaft is mounted on the wheel frame through the deep groove ball bearings, deep groove ball bearing clamping seats are fixed below the deep groove ball bearings, the wheels are fixedly mounted on the driving shaft, and an output shaft of the direct current motor is connected with an input end of the driving shaft through the driving coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320708888.9U CN219421634U (en) | 2023-04-03 | 2023-04-03 | Ridge culture type strawberry picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320708888.9U CN219421634U (en) | 2023-04-03 | 2023-04-03 | Ridge culture type strawberry picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219421634U true CN219421634U (en) | 2023-07-28 |
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ID=87334204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320708888.9U Active CN219421634U (en) | 2023-04-03 | 2023-04-03 | Ridge culture type strawberry picking device |
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| Country | Link |
|---|---|
| CN (1) | CN219421634U (en) |
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2023
- 2023-04-03 CN CN202320708888.9U patent/CN219421634U/en active Active
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Effective date of registration: 20231214 Address after: 300453 Tianjin Binhai New Area Binhai Zhongguancun Science and Technology Park Ronghui Business Park Area 4, Building 3, Door 1 Patentee after: Kexin (Tianjin) Ecological Agricultural Technology Co.,Ltd. Address before: 300384 No. 22, Jing Jing Road, Xiqing District, Tianjin Patentee before: TIANJIN AGRICULTURAL University |
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| TR01 | Transfer of patent right |