Patents
Literature
Eureka-AI is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Eureka AI

1375results about "Soil-working equipments" patented technology

High-efficiency weeding robot

The invention relates to a high-efficiency weeding robot which belongs to the technical field of agricultural machinery application. The robot comprises an automatic navigation and weed identification camera head and a control system, wherein a weeding device comprises an interline cutting and smearing weeding mechanism arranged below a trolley, and an inline weeding mechanism; the cylinder bodies of a left horizontal cylinder and a right horizontal cylinder of the inline weeding mechanism are respectively arranged at the bottom of the trolley; horizontal piston rods of the left horizontal cylinder and the right horizontal cylinder are respectively and fixedly connected with installment frames of a left vertical cylinder and a right vertical cylinder; the upper ends of the installment frames of the left vertical cylinder and the right vertical cylinder are installed in horizontal rails on the trolley to form a moving pair; the cylinders of the left vertical cylinder and the right vertical cylinder are respectively installed on the installment frames of the left vertical cylinder and the right vertical cylinder; and the lower ends of vertical pistons of the left vertical cylinder and the right vertical cylinder are respectively connected with a left end effector and a right end effector the bottoms of which are provided with electric circular saws. The invention can remove weeds in lines and among lines with high working speed and high weeding efficiency, thereby radically solving the difficulty of removing weeds in lines.
Owner:NANJING FORESTRY UNIV

Horizontal swing type inter-plant weeding device

The invention discloses a horizontal swing type inter-plant weeding device, which comprises a car body, wherein the car body comprises a main frame (2) and a depth wheel (3); the horizontal swing type plant weeding device also comprises a horizontal swing weeding structure, a weeding component, an inter-row weeding structure and a vision and control system which are arranged on the main frame, wherein the horizontal swing weeding structure leads the weeding component to enter an inter-plant area for weeding through horizontal swing movement; the inter-row weeding structure enters the soil to weed through a shovel with double swings; and the vision and control system identifies crops, determines a plant protection area and an inter-plant weeding area and controls the horizontal swing weeding structure and the inter-row weeding structure to weed in the inter-plant weeding area. In the invention, the requirements of the inter-plant weeding device on the crop row tracking accuracy of a towing tractor can be reduced; the dependence of the inter-plant weeding device on the high crop row tracking accuracy of a weeding robot or the towing tractor is reduced; and the width of the inter-plant weeding shovel with the double swings can be selected according to row space so as to adapt to the weeding in inter-plant areas of grown crops of different row spaces.
Owner:SOUTH CHINA AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products