RESONANT SPRING SUPPORT STRUCTURE OF RECIPROCATING COMPRESSOR FOR IMPROVING ASSEMBLING PERFORMANCE AND REDUCING MANUFACTURING COST

摘要

PURPOSE: A resonant spring support structure of a reciprocating compressor is provided to improve the assembling performance and to reduce the manufacturing cost, by improving the supporting structure of a resonant spring. CONSTITUTION: A resonant spring support structure of a reciprocating compressor comprises a reciprocating motor(30) having stators fixed by plural frames(21,22) and an operator(33) rectilinearly reciprocating between the stators; a cylinder(41) fixed to the frames together with the reciprocating motor; a piston(42) slidably inserted in the inner peripheral surface of the cylinder and combined to the operator of the reciprocating motor, to compress refrigerant gas while rectilinearly reciprocating; plural front resonant springs(151) and rear resonant springs(152) elastically supporting the front and rear of a connecting part of connecting the operator and the piston and inducing resonant movement of the operator and the piston; and plural spring support members(170) each supporting the other ends of the rear resonant springs and fixing the other ends of the rear resonant springs to the frames.