Fully-automatic transplanting combined machine

US11547039B2 · kind B2 · utility

Assignee

• Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs · CN

Inventors

• Chongyou Wu · Nanjing, CN
• Qing Tang · Nanjing, CN
• Jun Wu · 红钢城街道, CN
• Min Zhang · San Ramon, US
• Gang Wang · Beijing, CN
• Lan Jiang · Qingshanqiao, CN

Key dates

• Filing date: Apr 2, 2020
• Grant date: Jan 10, 2023
• Expiry date: Apr 30, 2041

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01C19/00
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

A fully-automatic transplanting combined machine includes a traction apparatus, operation apparatus and a control system. The operation apparatus is mounted on the traction apparatus with a main body frame and is towed behind the traction apparatus. The operation apparatus includes a rotary tillage furrowing system, a system for slightly preparing soil and opening narrow furrows, a planting system, and a soil covering compacting system which are arranged successively from front to back. The planting system includes more than one planting unit. The fully-automatic transplanting combined machine is capable of orderly performing rotary tillage, cleaning stubble, leveling a border check, opening a furrow, cutting narrow slits, transplanting, covering soil, compacting soil in untilled soil at one process, so as to create the soil requirements for high-speed transplanting of blanket seedlings such as rape and other crops.