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A generator speed-up structure

A generator and gear technology, applied in mechanical equipment, electric components, electromechanical devices, etc., can solve the problems of strict manufacturing quality requirements and complicated engine speed-up structure design, achieve the requirements of reducing manufacturing quality, and achieve simplicity and low cost. Cost-effective, simple design effect

Inactive Publication Date: 2019-02-19
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a generator speed-up structure to solve the problems in the prior art that the design of the engine speed-up structure is relatively cumbersome and the requirements for manufacturing quality are relatively strict

Method used

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  • A generator speed-up structure
  • A generator speed-up structure
  • A generator speed-up structure

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the solution will be further described in detail below in conjunction with specific embodiments.

[0028] like Figure 2 to Figure 4 As shown, the embodiment of the present invention provides a generator speed-increasing structure, which includes a first gear 21, a second gear 22 meshing with the first gear 21, and a third gear transmission shaft 23 mounted on a first bearing. The housing cover plate 31, clutch and housing 71 at one end, the second gear 22 is installed on the third gear transmission shaft 23 through the second bearing; the housing 71 is installed on the other end of the third gear transmission shaft 23 through the third bearing; the clutch is set Between the housing cover plate 31 and the second gear 22; the clutch includes a housing 41, a clutch spring 51 and a matching part 61 located in the housing 41; the housing 41 is fixedly connected ...

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Abstract

The invention provides an electric generator speed increase structure which comprises a first gear, a second gear, a third gear transmission shaft, a shell cover plate, a clutch and a shell. The clutch is arranged between the shell cover plate and the second gear; the clutch comprises a housing, a clutch spring and a matching part located in the housing; the housing is fixedly connected with the third gear transmission shaft through an installation part; the matching part is provided with a first extending part attached to a brake block on the shell cover plate and a second extending part used for being attached to a protruding part of the second gear; the matching part is connected with the installation part through the clutch spring; the housing is provided with an electromagnetic coil corresponding to the protruding part, and the protruding part is provided with a blind hole for containing the electromagnetic coil; and the matching part has a first position and a second position. By means of the electric generator speed increase structure, a spline and a sliding structure of the spline in the prior art are omitted, only the clutch spring is arranged, and therefore the design of the electric generator speed increase structure is relatively simple; and meanwhile, the requirement for the manufacturing quality is reduced.

Description

technical field [0001] The invention relates to the technical field of generator structures, in particular to a generator speed-increasing structure. Background technique [0002] like figure 1 Shown is an existing generator speed-up structure, which includes a first gear 11 , a second gear 12 , an electromagnetic coil spring 13 , a first clutch 14 , a second clutch 15 , splines 16 and a clutch spring 17 . It is provided with a spline 16 at the clutch connecting part. In order to ensure the sliding performance of the spline 16, the manufacturing tolerance of the spline 16 must be strictly required. At the same time, the spring force of the clutch spring 17 must also be kept balanced, so its manufacturing quality must be fully guaranteed. The clutch is connected to the third gear by using the spring force of the clutch spring 17 and the spring force difference of the electromagnetic coil spring 13. The connection between the clutch and the third gear must fully consider the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H1/22F16D27/04F16D27/14H02K7/18H02K7/112
CPCF16D27/04F16D27/14F16H1/22H02K7/112H02K7/1807
Inventor 卫伟张欣亮刘志超梅本修
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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