Assembly supporting seat assembly structure

A technology of component structure and support seat, which is applied to the components of pumping devices for elastic fluid, pump components, non-variable-capacity pumps, etc., can solve problems such as unreasonable design, achieve simple and reasonable structural design, and ensure stability good anti-slip performance
CN110925243AInactive Publication Date: 2020-03-27田庆贞
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
田庆贞
Publication Date
2020-03-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an assembly supporting seat assembly structure, which comprises a positioning mouth plate, a main bearing pack assembling plate, a limiting bottom plate, ventilation holes, ananti-skid layer, a ventilation seat and a filter screen, wherein the anti-skid layer is arranged at the bottom end of the limiting bottom plate; the positioning mouth plate is welded at the upper endof the limiting bottom plate; a limiting hole is formed in the positioning mouth plate; the main bearing pack assembling plate is welded in the limiting hole; the ventilation seat is arranged on the main bearing pack assembly plate; and the filter screen is arranged in the ventilation seat. According to the assembly supporting seat assembly structure disclosed in the invention, the structural design is simple and reasonable, the bottom end of the limiting bottom plate is provided with the anti-skid layer, the anti-skid layer is of an integrally formed structure formed by rubber injection molding, the rubber anti-skid performance is good, the fixity of the limiting bottom plate can be ensured, and the stability of the overall operation of the structure can be ensured; the ventilation seat is arranged on the main bearing pack assembling plate, the filter screen is arranged in the ventilation seat, the aperture of the filter screen is 0.22 mm-0. 5 mm, fine impurities can be removed, and the impurities are prevented from entering a cooling ventilation system to influence the operation of the whole test.
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Description

technical field

[0001] The invention relates to the technical field of test equipment, in particular to an assembly support base assembly structure. Background technique

[0002] At present, the structure in which the impeller and the main bearing group are suspended on the inner cylinder of the stator is used more and more in large axial fans. The reliability of the main drive group in the actual operating state is usually verified by tests. The traditional verification method is to process a disc of the same quality as the impeller, and then install it in the main drive group after dynamic balance correction, and use the high-power motor provided by the fan to conduct test run verification. The structural design of the existing assembly support base assembly is unreasonable, so it is urgent for those skilled in the art to design a new assembly support base assembly structure. SUMMARY OF THE INVENTION

[0003] The problem to be solved by the present invention is to prov...

Claims

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