Checking fixture for quickly identifying and judging defects of sealing area of part

• Main Authors: YE JINRUI, WU JIANBIAO, YE JUELEI, LIU ZHIHONG
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a testing fixture for quickly identifying and judging the defects of a sealing area of a part, which comprises a plate body and a reinforcing insertion strip, a sealing area comparison line groove is carved at the bottom of the plate body, a handle is arranged at the top of the plate body, a positioning pin is arranged at the bottom of the plate body, and the reinforcing insertion strip is embedded into the edge of the plate body. The purpose of accurate positioning is achieved by holding the handle with two hands to insert the positioning pin into a part limiting hole, comparison is more accurate, whether the sealing area and the defect of the sealing area meet the technical requirements or not is directly visually observed through the transparent plate, the rapid recognition function is achieved, and the sealing area comparison line groove engraved in the bottom is filled with red pigment, so that the detection accuracy is improved. And due to the arrangement of the handle, the p