2results about How to "Judge quality" patented technology

The utility model relates to the technical field of automobile part detection, and particularly discloses a gear double-face meshing comprehensive measuring device with an outer circle run-out detection function, which comprises a standard gear arranged on a working table and two ejector pins arranged on the working table, the ejector pins are arranged at an interval, the tips of the ejector pins are oppositely arranged, and the standard gear and the ejector pins are arranged on the working table. The two ends of the rotating shaft abut against the end face of a to-be-measured gear so that the position of the to-be-measured gear can be restrained and the to-be-measured gear can rotate in the axis direction of the rotating shaft. The mounting seat has a basic height and is vertically arranged on the workbench; and the detection mechanism is arranged on the mounting seat so as to detect the excircle run-out information of the gear to be detected. Therefore, the technical problem that the existing measuring device is difficult to accurately detect the size parameter of the shaft gear is solved.

This utility model relates to the technical field of clinker R&D auxiliary equipment, and discloses a clinker auxiliary R&D device with identification function. It includes a storage rack, an external timer, and a sealed container extending outwards from the storage rack. An elastic sheet is located inside the storage rack, and a trigger-type locking block is connected to the other end of the elastic sheet to limit the position of the sealed container. A photoelectric switch, corresponding to the position of the trigger-type locking block and capable of sensing its current position, is located inside the storage rack. The photoelectric switch is linked with the timer. A sealing plate is hinged to the top of the sealed container. A locking element is located outside the sealed container, with its output end linked to the sealing plate for locking and its input end abutting against the storage rack. This clinker auxiliary R&D device with identification function has the advantages of convenient recording of storage and reaction times and good moisture-proof storage.