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Integrated bearing end cover

A bearing end cover, integrated technology, applied in the direction of bearing components, shafts and bearings, rigid brackets of bearing components, etc., can solve the problems of long rotor main shaft length, large operating space, and large structure, and achieve shortened installation size, Large operating space, easy to operate the effect of activities

Pending Publication Date: 2022-04-01
CHINA CHANGJIANG ENERGY CORP GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The turbine generator rotor is a high-speed rotating part, see figure 1 , according to the traditional arrangement, there is an independent bearing support at both ends of the unit, which can be understood as protruding bearing supports are provided on the left and right sides of the unit; this design method not only makes the length of the rotor main shaft longer , which also makes the structure of the whole unit huge and takes up a large operating space

Method used

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  • Integrated bearing end cover
  • Integrated bearing end cover
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Embodiment Construction

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0019] This embodiment provides an integrated bearing end cover. By adopting a new structural design scheme, the purpose of shortening the size of the unit is achieved; the unit is compact in structure, easy to install, and at the same time achieves the purpose of reducing the cost of the enterprise.

[0020] Specifically, see figure 2 - Figure 4 , the structure of the bearing end cover includes an end cover part 10, the end cover part 10 has a built-in bearing part 20, and the end cover part 10 and the bearing part 20 are integrally integrated; by adopting an integrated scheme, the dispersion of parts is effectively avoided, The whole bearing end cover is integrated; especially in the assembly process, the integ...

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PUM

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Abstract

The invention discloses an integrated bearing end cover, and relates to the technical field of generator manufacturing, the integrated bearing end cover comprises an end cover part, a bearing part is arranged in the end cover part, and the end cover part and the bearing part are integrated; the whole bearing part is internally integrated in the end cover part, so that compared with a traditional independent bearing type generator, the scheme has the advantages that the installation size of a unit is greatly shortened, and the unit is compact in structure and simple and convenient to install; meanwhile, independent supporting bearings at the two ends are reduced, a large operation space is reserved, and operation activities of operators are facilitated; and the length of the generator rotor spindle is shortened, the rigidity of the shafting is enhanced, and the vibration of the rotor can be reduced.

Description

technical field [0001] The invention relates to the technical field of generator manufacturing, in particular to an integrated bearing end cover. Background technique [0002] The turbine generator rotor is a high-speed rotating part, see figure 1 , according to the traditional arrangement, there is an independent bearing support at both ends of the unit, which can be understood as protruding bearing supports are provided on the left and right sides of the unit; this design method not only makes the length of the rotor main shaft longer , It also makes the structure of the whole unit huge and occupies a large operating space. Contents of the invention [0003] Aiming at the technical problems existing in the prior art, the present invention proposes a new technical solution, through the technical solution of integrating the supporting bearing into the end cover, so as to achieve the purpose of shortening the size of the unit and compacting the structure of the unit. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C33/74F16C35/02
Inventor 任倢张金华黎甜王小龙韩超黄鹏
Owner CHINA CHANGJIANG ENERGY CORP GROUP