Cylindrical laminated rubber and its adjusting method

摘要

Problem to be solved: to provide a method of adjusting a cylindrical laminated rubber of a shaft support apparatus capable of coping with various nonlinear spring characteristics and its spring characteristics.Principal axis 1 andThe outer cylinder 2 having the same axial center o as the spindle 1 andInterposed between the main shaft 1 and the outer cylinderAn elastic portion 3 having a laminated rubber structure is provided.The elastic part 3 has a gap partA cylindrical laminate rubber of a shaft box support device which is disposed centrally around an axis O over fourIn gap 4Provided with a regulating member 7 having a regulating portion 9 extending radially outwardly from the main shaftThe regulating member 7 is detachably attached to the main shaft 1.Diagram