Machining tool for dynamic and static discs of scroll compressor

Abstract

The invention discloses a machining tool for dynamic and static of a scroll compressor, and relates to the technical field of compressors. The machining tool comprises a machine body, wherein a motor is arranged inside the machine body, an eccentric shaft is arranged at the output end of the motor, and a bearing is arranged on the peripheral side of the eccentric shaft; and a cross guide ring is arranged on the peripheral side of the bearing, a dynamic vortex disc is arranged on the upper side of the cross guide ring, and a static vortex disc is arranged on the upper side of the dynamic cortex disc. According to the machining tool, the eccentric shaft for driving the dynamic vortex disc to move can rotate at a high speed, the scroll compressor is small in size and light in weight, the stress change of moving parts such as the dynamic vortex disc and a main shaft is small, whole machine vibration is small, the scroll compressor is suitable for variable-speed movement and variable-frequency speed regulation technologies, the scroll compressor is very low in whole machine noise, and has reliable and effective sealing performance, the refrigeration coefficient of the scroll compressor is slightly improved instead of being reduced along with the increase of the operation time, and the scroll compressor has good working characteristics; and in a heat pump type air conditioning system, the scroll compressor is particularly high in heating performance, good in stability and high in safety.

Description

technical field [0001] The invention belongs to the technical field of compressors, in particular to a processing tool for a dynamic fixed plate of a scroll compressor. Background technique [0002] The compressor is a driven fluid machine that lifts low-pressure gas into high-pressure gas, and is the heart of the refrigeration system. It inhales low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor, and discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle, thereby realizing compression→condensation→expansion→ Evaporative refrigeration cycle. [0003] In the existing heat pump air conditioning system, the heating performance is low, the stability is low, and the safety is low. The force of moving parts such as the movable scroll and the main shaft changes greatly, and the vibration of the whole machine is large. Co...

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Problems solved by technology

[0003] In the existing heat pump air conditioning system, the heating performance is low, the stability is low, and the safety is low. The force of moving parts such as the movable scroll and the main shaft changes greatly, and the vibration of the whole machine is large.

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