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Design and Analysis of Internal Gear Ring and External Wobble Gear for Shaft Mounted Speed Reducer




ANSYS, CATIA V5, External Wobble Gear, Internal Gear, Speed Reduction, Stresses


Speed reducer is required in industrial as well as in some other areas such as in Agriculture area .In industrial area Conveyors, Packaging Machinery, Cranes/Hoist/Winches, Mixers/Agitators; lifting devices required the speed reduction. The Speed Reducer is used to maximize the speed reduction ratio. The conventional design of speed reducer is difficult to design and required more space. So that the simple and compact speed reducer which having easy design, easy of assembly and good for manufacturing tolerances is made. The shaft mounted speed reducer input and output shaft are parallel. In this speed reducer Internal gear ring and external gear which is mounted on driving shaft of motor eccentrically known as external wobble gear are used in speed reducer. The speed reduction ration we are getting is 1:14. By using CATIA V5 we have created a model of Internal Gear and External Wobble Gears and then imported in ANSYS workbench for analysis. We have conducted static structural analysis of both the gears by using ANSYS .The values of maximum stresses from structural analysis are compared with theoretical calculation.

Other Details

Paper ID: IJSRDV3I90655
Published in: Volume : 3, Issue : 9
Publication Date: 01/12/2015
Page(s): 934-937

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