Circumference oscillating mechanism with scale display and adjustable amplitude

• Main Authors: KE XIANXIN, XIN JIZHONG, FEI MINRUI, YANG YANG
• Format: Patent
• Language: English
• Published: 06.05.2015
• Subjects: FOR PERFORMING MECHANICAL WORK IN GENERAL; GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL; METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a circumference oscillating mechanism with scale display and adjustable amplitude. The circumference oscillating mechanism comprises a main shaft, a bearing fixing seat, a lower bearing, an upper bearing, a driven shaft, a waist-shaped block, a short shaft pin, a pin shaft and a rocker panel, wherein the main shaft is fixed on the bearing fixing seat through the lower bearing and the upper bearing, the lower shaft end of the main shaft is connected with a transmission shaft driven by a speed-changing motor, a main shaft end disc which is fixedly connected to the other end of the main shaft is connected with a disc which is fixedly connected to one end of the driven shaft through the waist-shaped block, the short shaft pin and the pin shaft, the other end of the driven shaft is fixedly connected with the rocker panel, and the rocker panel is driven to make circumferential movement; the position of the short shaft pin in the waist-shaped block is changed, and an eccentric distance of the driven shaft relative to the main shaft is adjusted, so that the vibration amplitude of the circumference oscillating mechanism can be adjusted. The circumference oscillating mechanism is reliable in rigid connection, capable of realizing any amplitude in a range of 0 to 50mm (shown in specification) and capable of meeting the high requirements on the application of bacteria culture, fermentation, hybridization, biochemical reaction, enzyme, cell tissue research and the like.