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Fixing device of fan cover

A technology for fixing devices and fan covers, applied in cooling/ventilating devices, electromechanical devices, components of pumping devices for elastic fluids, etc., which can solve problems such as troublesome processing, ugly appearance, and easy inconvenience

Inactive Publication Date: 2015-02-18
GUOMAO REDUCER GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the operation of the reducer, a large amount of heat will be generated, and when the fan is used to cool down, a safe fan cover is usually added outside to ensure that workers will not be hit during operation and cause safety accidents, and the fan cover is generally fixed on the box On the one hand, it is both troublesome to process and ugly in appearance, and it is easy to cause inconvenience due to the abruptness on the box during use

Method used

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  • Fixing device of fan cover
  • Fixing device of fan cover
  • Fixing device of fan cover

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Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the following will further describe the present invention in detail with reference to the accompanying drawings and embodiments.

[0014] Attached figure 1 With attached figure 2 The present invention proposes a fixing device for a fan cover, which includes a box body 1, an end cover 2 is provided on the outside of the box body 1, and a rotating shaft 10 is installed inside, and one end of the rotating shaft 10 exposed outside the box body 1 is connected A plurality of fan blades 9 are operated with the rotation of the rotating shaft 10, a fan cover 5 is installed outside the blades 9, and the fan cover 5 is fixedly connected to a fixing plate 4 provided at a corresponding position of the end cover 2. Through the mutual cooperation of the stud 7 and the nut 8, the edge of the fan cover 5 and the fixing plate 4 are tightly connected together. The fixed plate 4 is fixedly connected to the end cover 2 through a n...

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Abstract

The invention relates to a fixing device of a fan cover. The fixing device of the fan cover comprises a box body, wherein an end cover is arranged on the outer side of the box body; a rotary shaft is arranged in the box body; one end part, exposed outside the box body, of the rotary shaft is connected with a plurality of fan blades; the fan blades run along with the rotation of the rotary shaft; the fan cover is arranged on the outer sides of the blades, and is fixedly connected onto a fixing plate arranged on the corresponding position of the end cover; the fixing plate is fixedly connected with the end cover through a plurality of cushion blocks; a gap is reserved between the fixing plate and the end cover; a plurality of through holes are circumferentially and densely formed in a fixing plate body; ventilation holes are formed in the fan cover. The fixing plate on the end cover and the fan cover are fixedly connected, so that the fan cover can be arranged on the box body safely, and is convenient to disassemble and assemble; the through holes and the ventilation holes are formed, so that the whole device can radiate heat in time when being operated.

Description

Technical field [0001] The invention relates to a fixing device for a fan cover, in particular to a fan cover fixing device for a reducer. Background technique [0002] During the operation of the reducer, a large amount of heat is generated, and when the fan is used to cool down, a safe fan cover is usually added to ensure that workers will not be hit and cause safety accidents during operation. The fan cover is generally fixed on the box. It is both troublesome to process and unsightly in appearance, and it is easy to cause inconvenience due to the abruptness of the cabinet during use. Summary of the invention [0003] The object of the present invention is to provide a fixing device for a fan cover, which fixes the fixing plate and the fan cover by installing a fixing plate at the end cover of the motor, with a simple structure and high safety. [0004] To achieve the above objective, the present invention provides a fixing device for a fan cover, including a box body, an end co...

Claims

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Application Information

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IPC IPC(8): F04D29/00H02K9/06H02K5/20
CPCF04D29/703
Inventor 钱琴
Owner GUOMAO REDUCER GROUP
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