Arm changing device capable of rotating automatically of sprinkling machine

• Main Authors: WANG JUNYE, CHEN SHUHUA, WANG XUECHAO, HUANG SHUWANG, LIU FANG
• Format: Patent
• Language: Chinese; English
• Published: 06.01.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The utility model relates to the technical field of sprinkling irrigation machines, in particular to an automatic rotating arm changing device of a sprinkling irrigation machine, which comprises a sprinkling irrigation machine body, the sprinkling irrigation machine body comprises a fixing frame, a water pump unit, a span beam, a pipeline, a nozzle and a walking mechanism, and a rotating arm sprinkling irrigation device is arranged on the sprinkling irrigation machine body. The rotating arm sprinkling irrigation device comprises a driving structure, a sprinkling irrigation rotating arm and an automatic control device, and through cooperation of a controller, a first limiting switch, a plurality of second limiting switches, the driving structure and a steering transposition rod, the sprinkling irrigation rotating arm can be rotated and replaced at a designated position, so that obstacles are avoided, and the sprinkling irrigation efficiency is improved. The sprinkling irrigation rotating arm can be automatical