Patent ID: 11926049
Assignee: UNIVERSITY OF SOUTH CHINA
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 16:
17. The multifunctional operation robot according to claim 14, wherein the card control mechanism comprises a bracket, a two-fold rod, a gear shaft C, a turntable, a transmission rod, a gear F, a gear G, and a motor D, wherein the bracket is fixedly mounted at the bottom of the accommodating cavity A of the shell A, and a slideway is formed in the bracket; the two-fold rod comprises a first section and a second section which are hinged to each other; the first section is slidably mounted in the slideway of the bracket; the second section is hinged to the inner side surface of the card; the gear shaft C is rotatably mounted on the bracket; the turntable is fixedly connected to the gear shaft C and is located at the upper end of the slideway of the bracket; an arc-shaped track limiting hole is formed in the turntable; one end of the transmission rod is fixedly connected to the first section of the two-fold rod, and the other end extends out from the track limiting hole of the turntable; the gear F is fixedly connected to the gear shaft C; the gear G is fixedly connected to the crankshaft of the motor D; the motor D is fixedly mounted on the bracket; power of the motor D is transmitted to the first section of the two-fold rod through the gear G, the gear F, the gear shaft C, the turntable, and the transmission rod to drive the first section of the two-fold rod to move along the slideway of the bracket, so that the card is pushed by the second section to rotate around the card rotating shaft, and the card is switched between the expanding state and the contracting state.