Convenient-to-disassemble-and-assemble rotor seat of refrigeration compressor

Abstract

The invention relates to the technical field of compressors, and discloses a convenient-to-disassemble-and-assemble rotor seat for a refrigeration compressor, which comprises a base, a fixed disc is arranged on the outer surface of the upper end of the base, a shock pad is arranged on the outer surface of the upper end of the fixed disc, and a mounting ring is arranged on the outer surface of the upper end of the shock pad; and a connecting ring is arranged on the outer surface of the upper end of the mounting ring, an inner connecting ring is arranged on the outer surface of the inner side end of the connecting ring, a limiting ring is arranged on the outer surface of the side end of the inner connecting ring, and locking pins are arranged on the outer surface of the side end of the connecting ring. The convenient-to-disassemble-and-assemble rotor seat for the refrigeration compressor is simple in structure, high in connectivity and convenient to operate, has the advantages of being convenient to assemble and disassemble, facilitating internal maintenance, enhancing connectivity, having a limiting effect on a rotating shaft, preventing internal deviation from influencing the using effect and having a damping function, therefore, the service life of a rotor is prolonged, the using stability is improved, and the use effect is improved.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a rotor seat for convenient assembly and disassembly of refrigeration compressors. Background technique [0002] The refrigeration compressor is the core energy-consuming component of the refrigeration system. The excellence of the refrigeration system is reflected by the capacity of the compressor. The most direct and effective means to improve the efficiency of the refrigeration system is to improve the efficiency of the compressor. Refrigeration compressors are widely used, such as refrigerators, freezers, fresh-keeping, air conditioners, etc. For refrigeration compressors, electric motors are essential. Electric motors can convert electrical energy into mechanical energy. According to their rotor and stator installation methods, they can be divided into outer rotor motors and inner rotor motors. The existing rotor seats of refrigeration compressors have poor connectivity....

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Problems solved by technology

For refrigeration compressors, electric motors are essential. Electric motors can convert electrical energy into mechanical energy. According to their rotor and stator installation methods, they can be divided into outer rotor motors and inner rotor motors. The existing rotor seats of refrigeration compressors have poor connectivity. , it is not easy to disassemble and maintain, and the installation is more complicated, time-consuming and labor-intensive. Secondly, the rotor is fixed in the rotor seat and rotates with the shaft, which will make the positioning of the rotor difficult, unstable, and easy to cause damage to the motor rotor coil, thus affecting The normal operation of the motor rotor leads to low work efficiency. Finally, when the internal rotor rotates at high speed, it will cause the rotor seat to shake, making the operation unstable, without shock absorption, and reducing the service life. Therefore, we propose a Rotor seat for easy disassembly and assembly of refrigeration compressors

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