30results about How to "Realize automatic harvesting" patented technology

The invention discloses a human-machine interactive greenhouse fruit and vegetable harvesting robot system and a harvesting method thereof. According to the system, an image acquisition device is usedfor navigation and acquisition of fruit and vegetable images; a manipulator device is used for harvesting the target fruits and vegetables according to a human-computer interaction result; a robot mobile platform is used for the artificial control movement in the greenhouse environment; a fruit and vegetable conveying device is responsible for conveying after the fruits and vegetables are harvested; a main control device integrates navigation, picking interaction, settings and other hardware and software modules based on a computer to control the entire system. The image acquisition device comprises navigation image and fruit and vegetable image acquisition; the manipulator device comprises two manipulator bodies with 5 degrees of freedom, corresponding end actuators, a servo driver, execution motors and the like; the robot mobile platform comprises a crawler wheel, a power source and a power control device. The system is based on the recognition and positioning of the fruits and vegetables by human eyes to achieve human-machine interactive fruit and vegetable target harvesting without the limitation of fruit and vegetable color, shape size and day and night working time.

The invention discloses a cutting and harvesting device for cultivating lettuce with a planting board, which belongs to the technical field of agricultural machinery automation and includes a pulling mechanism, a supporting mechanism, a cutting mechanism, a root transmission mechanism, a harvesting device and a control system, etc. The rod can pull out the whole lettuce in the planting hole. The supporting mechanism is mainly composed of a lettuce baffle, a top conveyor belt and a double screw rod to ensure that the lettuce is cut and harvested smoothly. The harvesting device automatically transports the cut lettuce to the lettuce collection box at the designated location. The control system mainly uses a single-chip microcomputer to control the speed of each transmission system, thereby reducing energy consumption and achieving the best operating results. The device has the advantages of reasonable structure, high operating efficiency, reliable use, less faults and convenient adjustment, and can realize the mechanization and automation of harvesting operations in plant factories.

The invention provides a cane harvester which comprises a rack, a harvesting cutter, a conveying auger, a leaf-removal conveying roll gang, a generator set assembly, a cane storage tank, a leaf-removal blower, a cab and a weighing component, wherein the harvesting cutter, the conveying auger, the leaf-removal conveying roll gang, the generator set assembly and the cane storage tank are sequentially arranged on the rack from front to rear; the leaf-removal blower and the cab are fixedly arranged on the rack and positioned above the leaf-removal conveying roll gang, and the weighing component is fixedly arranged at the lower end of the rack. The cane harvests is capable of achieving an automatic conveying function, an automatic leaf seizing function, an automatic unloading function and an automatic weighing function, realizing thorough automation of cane harvesting, greatly improving the harvesting efficiency, lowering the labor amount and lowering the harvesting cost while realizing automatic harvesting.

The invention relates to a turf slitting device. The slitting device is arranged at the front end of a movable frame and performs turf slitting along two sides of a moving direction of the movable frame. A shoveling device is arranged on the movable frame and is used for shoveling the turf; the slitting device comprises a slitting frame arranged on two sides of the front of the shoveling device; aslitting disc cutter is rotationally arranged on the slitting frame; the disc surface of the slitting disc cutter is vertical, and the disc core is perpendicular to the length direction of the movable frame; the slitting disc cutter is driven to rotate by a driving unit; the lower disc edge of the slitting disc cutter is lower than the lower plate surface of lower ends of two shovel plates; a harvest machine is pushed into a grass plant, the driving unit is linked with the slitting disc cutter to rotate so as to further realize turf slitting, and the turf is slit into strips, so that the turfslit into strips is shoveled up in the process of moving the shovel plates and then slit to higher ends of the shovel plates. The slit turf is shoveled up by utilizing the shoveling device. Accordingto the turf slitting device disclosed by the invention, the automatic harvesting of the turf can be realized, and the turf harvesting efficiency is improved.

The invention relates to a garlic stem cutting device. The cutting device comprises a fixed knife base arranged above first and second fixed conveyor belts, a movable knife plate is also arranged above first and second horizontal holding belts, the plate surface of the movable knife plate is horizontal and the length direction of the movable knife plate is parallel to the length direction of a movable frame, and the movable knife plate moves back and forth vertical to the length direction of the movable frame and abuts against or is detached from the fixed knife base. Through coordination of the first and second horizontal holding belts and the first and second fixed conveyor belts of a horizontal transfer device, the garlic stems are clamped and transferred in the horizontal straight linedirection, the movable knife plate moves back and forth vertical to the length direction of the movable frame, so the garlic stems are cut off, and cut to be parallel and level, the device can conveniently cut off the garlic stems, the garlic can be automatically harvested, and the garlic harvesting efficiency is improved.

The invention relates to the technical field of traditional Chinese medicinal materials, in particular to automatic harvesting equipment for spina type traditional Chinese medicines and a using method of the automatic harvesting equipment. The automatic harvesting equipment for spina type traditional Chinese medicines comprises a rack, multiple connecting rods are connected to the rack, a motor is further connected to the rack, the shaft end of the motor is connected with a gear, and the gear is engaged with an outer gear ring. The automatic harvesting equipment further comprises a picking mechanism composed of an inner cutter check block, an inner cutter, a movable push block, an outer cutter, an outer cutter check block and the like and rollers, the rollers and the picking mechanism are located on the two sides of the rack, and when the equipment is used, after adjustment is conducted, branches to be picked are put into the equipment to penetrate through holes in the centers of the picking mechanism and the rack, and automatic picking of spinae on the branches can be achieved; and the equipment is simple in structure and reasonable in design, automatic harvesting of spina type traditional Chinese medicines is achieved, and compared with manual harvesting, the efficiency is higher.

The invention relates to the technical field of harvesting equipment, in particular to a harvester for harvesting artemisia apiacea, which comprises a harvester body, a harvesting plate and a cutting device, the harvesting plate is fixedly connected with the harvester body, the cutting device comprises a cutting structure and a pushing structure, and the cutting structure comprises a fixed plate, a first telescopic cylinder, a cutter body and a movable plate. The fixed plate is fixedly connected with the harvesting plate, the fixed plate is obliquely arranged on one side of the notch, the first telescopic air cylinder is fixedly installed on the other side of the notch, the cutter body is fixedly connected with the output end of the first telescopic air cylinder, the movable plate is fixedly connected with the cutter body, and the movable plate is obliquely arranged above the cutter body; a shell of the ball screw is fixedly installed on the top of the fixing plate, the push rod is slidably connected with the fixing plate and fixedly connected with the output end of the ball screw, and therefore manpower and time are saved.

The invention discloses a trellis-type cultivation method of Lonicera confusa. The trellis-type cultivation method includes the following steps that (1) supporting frames are installed, specifically,a plurality of supporting frames are fixed in parallel in a plantation at intervals, the supporting frames are T-shaped frames, the bottoms of vertical beams of the T-shaped frames are fixed to the ground, the tops of the vertical beams are fixedly connected to the middles of crossbeams, and two ends of the crossbeams of adjacent two T-shaped frames are connected by connecting tubes; (2) the Lonicera confusa is planted, specifically, seedlings of the Lonicera confusa are planted at the middle positions of the bottoms of the T-shaped frames, the seedlings of the Lonicera confusa grow along thevertical beams of the T-shaped frames, secondary branches on the seedlings grow towards two sides, the secondary branches on the two sides of each vertical beam are fixed to the corresponding connecting tubes, and the secondary branches cross the connecting tubes and grow in a pendent mode, wherein pendent parts are flowering branches; and (3) the Lonicera confusa is harvested, specifically, a plant growth regulator is sprayed on the flowering branches during the harvest season to promote the Lonicera confuse to be detached from the flowering branches, and then the flowering branches are harvested with a harvester. A lot of labor and working time are saved, and while the work efficiency is improved, the quality of harvesting is ensured.

The invention discloses a pineapple harvester. The harvester comprises a rack, front wheels rotatably connected with two sides of the front end of the rack, rear wheels rotatably connected with two sides of the rear end of the rack, a plurality of fruit limiting mechanisms arranged on the upper part of the rack, and a rhizome limiting mechanism arranged on the rack and correspondingly under the fruit limiting mechanisms. Speed of the fruit limiting mechanism pushing pineapple fruits and speed of the rhizome limiting mechanism pushing pineapple rhizome have differences. Through speed differenceof the pineapple fruits and the pineapple rhizome, the hizome is broken. Through the speed difference between the fruit limiting mechanism and the rhizome limiting mechanism, pushing speed of the pineapple fruits and the pineapple rhizome is different, so that the rhizome is broken off, the pineapple fruit and the rhizome is realized to be separated, and the fruits are conveyed and collected, torealize automatic harvesting of pineapples. The harvester greatly reduces labor intensity of farmers and improves production efficiency.

The invention discloses a vegetable planter, and relates to the technical field of vegetable planting equipment. The vegetable planter comprises a bottom box, vertical rods are fixedly connected to the two sides of the top of the bottom box, a plurality of first transverse plates are fixedly connected between the two sides of the vertical rods, vegetable planting boxes are connected to the tops ofthe first transverse plates, lifting grooves are formed in the four corners of each vegetable planting box, a first lifting rod is connected in each lifting groove, a first telescopic rod is fixedlyconnected to one side of each first lifting rod, and a first groove matched with the corresponding first telescopic rod is formed in one side of the inner wall of each lifting groove. The vegetable planter solves the problems that when an existing vegetable planter is used for planting vegetables, moisture distribution of different positions in soil is not uniform as vegetables are watered from the upper part, time and energy are wasted as the vegetables need to be manually picked after ripening, and illumination and temperature needed by vegetables are difficult to guarantee under the poor light condition as it is difficult to ensure both rain sheltering and daylighting.

The invention discloses a deep-grain walnut fruit harvesting method based on an unmanned aerial vehicle. The deep-grain walnut fruit harvesting method comprises the following steps that 1, deep-grain walnuts are trimmed to cultivate a multi-main-branch open-center tree body; (2) when 5-15% of green peel (namely testa) cracks of fruits born on the tree body, spraying an ethephon solution with the concentration of 0.3-0.5% on the surfaces and leaves of the fruits by using an unmanned aerial vehicle, and when 80% or more of leaves on the tree body become yellow and the leaves are easy to fall off, flying to the upper part of a tree crown by using a large and medium-sized multi-rotor unmanned aerial vehicle with the total weight of 30-80kg, the unmanned aerial vehicle flies or hovers at a low speed of 0-2 m/s at a position 0.5-2 m above the crown, and the unmanned aerial vehicle moves on the crown according to a preset track until the flight task on the crown of the whole picking area is completed; (3) harvesting is completed. According to the method, after the multi-rotor unmanned aerial vehicle takes off, downward washing airflow which is generated below a vehicle body and blows downwards is mainly used for achieving comprehensive blowing of tree bodies from tree crowns to the bottoms, and therefore automatic harvesting of walnut fruits is achieved.

The invention relates to a clamping-pulling harrowing device. The clamping-pulling harrowing device comprises a movable frame, a clamping-pulling device for clamping rhizomes of garlic and rising therhizomes to a high position, a horizontal transfer device and a driving mechanism, wherein a feeding port of the horizontal transfer device is in linkage with a high-position discharging port of the clamping-pulling device, a harrowing device body is arranged between the discharging port of the clamping-pulling device and the feeding port of the horizontal transfer device and used for carrying outharrowing operation of garlic root hairs, the driving mechanism makes first and second fixed clamping caterpillar bands opposite to first and second movable clamping caterpillar bands in rotation direction, two driving forces are utilized to pull garlic out from planting land, above rotary scarification rollers and rocking arms on the scarification rollers are utilized to hit the root hairs, andsoil blocks on the root hairs are hit disperse and fetched down. The clamping-pulling harrowing device can pull up garlic, fetch down the soil on the root hairs of the pulled-up garlic, achieve automatic garlic harvesting and improve the garlic harvesting efficiency.