Machine press roller structure special for laboratory

• Main Authors: XIE QIFENG, CHEN FANYI, ZHANG XIAOLING, FANG ZHIYUAN
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2019
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention discloses a machine press roller structure special for a laboratory. The structure comprises a machine frame, a swing arm shaft, a press roller, and an elastic force application mechanism; and a steel roller is rotationally arranged on the machine frame, the swing arm shaft is rotationally arranged on the machine frame, the press roller is rotationally arranged on the swing arm shaft, the rotation center of the press roller is deviated from the rotation center of the swing arm shaft, and the elastic force application mechanism is arranged on the machine frame and is used for driving the swing arm shaft to rotate. According to the above implementation mode, external force is applied to the swing arm shaft through the elastic force application mechanism to drive the swing arm shaft to rotate, the swing arm shaft rotates to drive the press roller to do arc-shaped swing, so that the press roller is matched with the other rollers; the elastic force application mechanism adoptselastic potential energy