FIELD: mechanical engineering. SUBSTANCE: bush is given transversal ultrasonic oscillations with amplitude, equaled to value of pulling. Simultaneously axial effort is applied to one of conjugating pieces. Value of effort is determined from term of equality of pulling effort to maximum height of micro roughness of surface of conjugated piece. During pressing operation value of effort is increased. Speed of pieces motion is set equaled to product of frequency of oscillations by step of roughness of less solid piece. EFFECT: method is used for shaft-bush type couplings assembly. 3 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR ASSEMBLING SHAFT-AND-BUSHING CONNECTIONS | 1993 |
|
RU2086381C1 |
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Authors
Dates
1994-11-30—Published
1992-02-17—Filed