SU1490338A2 - Resilient member - Google Patents

Abstract

The invention relates to mechanical engineering and is intended for use as elastic members of machines and mechanisms. The aim of the invention is to increase durability and carrying capacity by using plates of the same stiffness. The use of plates 1 and 2 of the same stiffness in the package and the chamfer successively mating with the plane of the plate 1 of another package in contact with the filler 4 on one of the ends of the package increases the durability and carrying capacity of the elastic element while reducing labor intensity. 2 Il.

Description

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The invention relates to mechanical engineering and prior art for use as resilient elements of machines and mechanisms and is an improvement of the known technical solution for the basic author. St. No. 929911.

The purpose of the invention is to improve durability and carrying capacity by using plates of the same stiffness.

Figure 1 shows the elastic element, a longitudinal section; figure 2 - section aa in figure 1.

The elastic element consists of an elastic casing formed by a set of plate packs 1 and 2 of the same stiffness, the ends of which are fixed in washers 3. The elastic casing encloses the filler 4 and is closed on both sides of the piston 5 with split rings 6. At one end of each plate pack 1 and 2 bevelled.

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filler 4, transforming its axial displacements into radial deformations of sets of plate packs 1 and 2.

At the same time, due to the successive matching of the chamfer at the end of each package with the plane 1 of the other package in contact with the filler 4, the chamfers of the plates 1 are pressed and the filling of the filler is prevented from flowing out of the cavity of the casing.

Upon termination of the load, the pistons 5 in: 4 are returned to their original position due to the elastic forces of the sets of plates 1 and 2.

Claims (1)

20 claims 15 Elastic element on auth. St. No. 929911, characterized in that, in order to increase durability, the package is contiguously connected with a cone-25 and bearing capacity, each package adjacent to the filler 4 is made up of plates of the same plate I of another package and stiffness The elastic element operates as follows: chamfer, in a sequential manner. Adjacent to the contact with the Under the action of a load applied by a filler with the plane of the plate applied to the piston m 5, the latter are compressed another package. filler 4, transforming its axial displacements into radial deformations of sets of plate packs 1 and 2. At the same time, due to the successive matching of the chamfer at the end of each package with the plane 1 of the other package in contact with the filler 4, the chamfers of the plates 1 are pressed and the filling of the filler is prevented from flowing out of the cavity of the casing. Upon termination of the load, the pistons 5 in: 4 are returned to their original position due to the elastic forces of the sets of plates 1 and 2. 20 claims filler flat another package. / I-xi