Rotary connecting device of robot end executing mechanism

• Main Authors: QIN ZHIGUANG, ZENG PENG, WANG HAIZHU, ZHANG RUILI, HU RONG, LIAO LINZHI, WU NIYAN, CHEN QI, CHEN HONGRONG, DAI YANXIA
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2022
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The utility model provides a rotary connecting device of a robot end executing mechanism, relates to the technical field of robots, solves the problem that a driving mechanism of an existing rotary connecting device of a robot executing mechanism is short in service life, and comprises a bottom plate. The right side of the top of the bottom plate is fixedly connected with a lower supporting block; the top end of the rotating shaft is fixedly connected with an upper connecting plate; a driving mechanism is fixedly mounted in front of the left side of the rear baffle through a motor fixing frame; and the driving mechanism is in transmission connection with the rotating shaft through a group of transmission mechanisms. When a servo motor rotates, a first connecting rod is driven to indirectly drive a rotating shaft and an upper connecting plate to rotate left and right through a second connecting rod and a third connecting rod, and therefore left-right swinging of a tail end executing mechanism is achieved. Abra