Air pressure tester capable of adjusting lifting height

The utility model relates to the technical field of air pressure tester equipment, in particular to an air pressure tester with adjustable lifting height, which comprises a base, a first support plate fixedly connected to the upper end of the base, an accommodating hole formed in the front end of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHU SUYANG, XU GUODONG, LIU DAOZHOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MECHANICAL ENGINEERING PHYSICS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of air pressure tester equipment, in particular to an air pressure tester with adjustable lifting height, which comprises a base, a first support plate fixedly connected to the upper end of the base, an accommodating hole formed in the front end of the first support plate, and a fixing rod fixedly connected between the left inner wall and the right inner wall of the accommodating hole. A transmission gear is rotatably connected to the circumferential surface of the fixing rod, square grooves are formed in the left end and the right end of the first supporting plate, C-shaped sliding plates are slidably connected into the two square grooves, racks are fixedly connected to the rear ends of the C-shaped sliding plates, the racks are connected to the transmission gear in a meshed mode, a supporting plate is fixedly connected to the front ends of the C-shaped sliding plates, and a testing bottle is placed at the upper end of the supporting plate. A sliding groove is