LOADING ASSEMBLY

摘要

FIELD: engines and pumps. ^ SUBSTANCE: loading assembly relates to machine building hydraulics and can be used to create loads in testing service units and adjusting hydraulic boosters. A variable dynamic load in the loading assembly is created by one spring working in compression and generating equal rod force in the "OUT" and "IN" travel from neutral. Availability of adjusting nut allows varying the rod backlash (rod travel from neutral with origination of a dynamic load). The use of elastic rings, adjusting stops, spaces filled with lubricating grease allows simulating load initiated by friction force. ^ EFFECT: higher reliability. ^ 3 cl, 1 dwg