Square hole sieve checking device

• Main Authors: WANG JUN, DENG JIANXIONG, YANG YOUZHENG
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model discloses a square hole sieve checking device in the technical field of square hole sieve checking, which comprises a bottom plate, two sides of the top of the bottom plate are fixedly connected with supporting plates, the tops of the two supporting plates are fixedly connected with a top plate, the bottoms of the adjacent sides of the two supporting plates are provided with fixing plates, and the fixing plates are fixedly connected with the top plate. A servo motor is installed on the left side of the top of the top plate, and the output end of the servo motor penetrates through the top plate and extends to the bottom of the top plate. The square hole plate machining device is reasonable in structural design, the square hole plate body is placed and mounted through the mounting frame, the lead screw is driven to rotate through the arranged servo motor, the threaded sleeve is driven to move up and down through threaded connection of the lead screw and the threaded sleeve, and therefore the s