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Gear box structure with variable center distance and method thereof

A technology of gear box structure and center distance, which is applied in the direction of transmission boxes and components with teeth, etc., can solve the problems of insufficient application, reduce storage volume and mold quantity, improve product quality, and enhance competitiveness Effect

Pending Publication Date: 2018-06-29
宁波东力股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As a result, some of the advantages of modular design have not been fully utilized in practical applications.

Method used

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  • Gear box structure with variable center distance and method thereof
  • Gear box structure with variable center distance and method thereof
  • Gear box structure with variable center distance and method thereof

Examples

Experimental program
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Embodiment approach

[0037] In further embodiments of the present invention, please continue to refer to Figure 1 to Figure 3 As shown, both ends of the output shaft 22 pass through the side wall of the second housing 21 , and both ends of the output shaft 22 are provided with shaft seats 221 , and the shaft seats 221 are fixedly connected to the outer wall of the second housing 21 .

[0038] In a further embodiment of the present invention, an input shaft bearing 131 is provided between the input shaft 13 and the first housing 11 .

[0039] In a further embodiment of the present invention, a transmission shaft bearing 141 is provided between both ends of the transmission shaft 14 and the first housing 11 .

[0040] In a further embodiment of the present invention, output shaft bearings 222 are provided between both ends of the output shaft 22 and the second housing 21 .

[0041] The using method of the present invention is illustrated below:

[0042] Step S1: Calculate the thickness a of the r...

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Abstract

The invention discloses a gear box structure with a variable center distance and a method thereof. The gear box structure comprises a first main body module, a second main body module which is connected with the first main body module, and a transition flange which is connected with the first main body module and the second main body module, wherein the first main body module comprises a first outer shell, wherein the first outer shell is of a cylindrical structure which is horizontally arranged, the middle of the outer wall of the first outer shell extends outwards to form a ring-shaped firstflange; the second main body module comprises a second outer shell, the second outer shell is of a cylindrical structure which is horizontally arranged; one end of the first outer shell is inserted into the interior of the second outer shell; one end of the second outer shell is fixedly connected with the first flange; and the transition flange is arranged at one part which between one end part of the second outer shell and the first flange. According to the gear box structure with the variable center distance and the method thereof, the gear box can achieve the diversity of the center distance of the gearbox through the thickness of the transition flange, so that the advantages of the modular design are further embodied.

Description

technical field [0001] The invention relates to the technical field of gear boxes, in particular to a gear box structure with variable center distance. Background technique [0002] Gearboxes are widely used in modern machinery. With the rapid development of industrial technology, traditional design methods can no longer meet the needs. By analyzing the shortcomings of traditional gearbox design methods, a modular design concept was born. This design concept is applied to the gearbox, which not only makes the gearbox have great adaptability and flexibility, but also has great significance for improving the transmission quality of the gearbox and prolonging the service life of the gearbox. [0003] Modular design is the design of a group of specific modules to form a variety of products with different functions or different performances with the same function within a certain range. Modules are mass-produced, and a few varieties of modules are used to form a multi-variety pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/02
CPCF16H57/02
Inventor 周红梅付常春丁为民
Owner 宁波东力股份有限公司
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