Stator bearing platform and rotor and stator assembling machine comprising same

Abstract

The invention discloses a stator bearing platform and a rotor and stator assembling machine comprising the same. The stator bearing platform comprises at least three seat bodies, the seat bodies are vertically superposed, the lowest seat body is configured as a base, the uppermost seat body is configured as a stator bearing seat, and the adjacent seat bodies are connected with each other. The connection modes formed between the seat bodies comprise two or more than two of connection capable of swinging back and forth and left and right relatively, connection capable of rotating relatively around a vertical shaft, connection capable of moving left and right relatively and connection capable of moving up and down relatively. An adjusting device is arranged between the seat bodies and is usedfor adjusting the relative position between the adjacent seat bodies. By the adoption of the stator bearing platform, the stator borne by the stator bearing platform can be adjusted in multiple directions according to the actual assembly condition, and therefore the assembly precision is improved.

Description

technical field [0001] The invention relates to motor assembly technology, in particular to a stator bearing platform and a combined assembly machine for a rotor and a stator comprising the same. Background technique [0002] High-speed permanent magnet motor has significant advantages such as high speed, relatively small motor size, high power density, and high efficiency. It does not need a speed change device to connect with high-speed loads or prime movers, thus overcoming many shortcomings of traditional motors such as high failure rate and difficult maintenance. Therefore, High-speed permanent magnet motors have broad application prospects in the industrial field. [0003] Due to the large size and heavy weight of high-speed permanent magnet motors, manual assembly is difficult. For this reason, there is also a combination machine for the rotor and the stator of this type of motor at present. The combination machine of rotor and stator usually includes a stator carry...

AI Technical Summary

Problems solved by technology

However, in the specific assembly process, the machining dimensions of the rotor and stator may deviate, and at the same time, due to the influence of the accuracy of the equipment itself, the positioning of the rotor and stator is not accurate, which affects the quality of assembly

However, for the joint assembly of rotor and stator of motors of different specifications and models using the same assembly machine, the existing assembly machines cannot be well adapted to this situation due to the different structural dimensions and weights of motors of different specifications.

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