Automatic screening device for automatic equipment to machine circular parts

• Main Authors: ZHOU YANGJUN, YU GENWEN, WANG ZHONGLU
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2021
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The automatic screening device comprises a base, a rotating valve is installed on one side of the base, a sliding table is installed above the base, a sliding guide rail is arranged on the upper end face of the sliding table, a supporting table is installed in the middle of the sliding guide rail, and the rotating valve is installed on the supporting table. Transverse fixing clamps are symmetrically installed on the two sides of the supporting table, bearing seats are installed at the two ends of the upper portion of the sliding guide rail, a first lead screw is connected between the bearing seats and penetrates through the transverse fixing clamps and the supporting table, the rotating directions of the lead screws at the two ends of the supporting table are opposite, and a shaking handle is connected to the right end of the first lead screw; the clamping force of the transverse fixing clamps on the two sides of the supporting table can be adjusted by shaking the handle, and a chamfering grinding machine is