SU945513A1 - Elastic coupling - Google Patents

Description

(54) ELASTIC CLUTCH

one

The invention relates to mechanical engineering and the sockets to be used for connecting rotating shafts operating under alternating loads.

A well-known elastic coupling containing two concentrically mounted hollow thoughts with deaf heads, interconnected by an elastic vehicle with an o-shaped shell, a cavity between the bottom of the bottom couplings and a toroidal shell are filled with working medium under pressure l.

The disadvantages of this coupling are. neither: hc; but a compensating ability, the inability to regulate its elastic properties. 15

The aim of the invention is to increase the compensating ability and to provide the ability to control the elastic properties.

The goal is achieved by the fact that, in a mu containing two concentrically installed hollow coupling halves with blind bottoms, interconnected by an elastic toroidal shell, the cavity between the bottoms of the half-shell and the toroidal shell are filled with working medium under pressure, the half-domes are made in the form of truncated cones, toroid-shaped It is made in the form of a hollow truncated cone, the smaller base of which is fixed on the inner half and those, and the bigger one - on the outer half half.

Such an implementation of the elastic coupling provides an increase in the compensating ability and the ability to control its elastic properties.

The drawing shows the elastic mu (|. Ta, longitudinal section.

On the drive shaft 1 is fixed to the floor coupling half 2, performed in the form of a truncated cone. On the coupling half 2, the flange 3 is fixed to the base 4 of the toroidal shell 5, which is dispensed in the form of a hollow truncated cone. The inner cavity 6 of the shell 5 is filled with working medium under pressure.

On the driven half coupling 7, which is also made in the form of

Claims (1)

Claim An elastic coupling containing two concentrically mounted hollow half-couplings with blind bottoms interconnected by an elastic mountain-shaped shell, the cavity between the halves of the coupling and a toroidal shell is filled with a working medium under pressure, which requires that, in order to increase the compensating ability and providing the ability to control the elastic properties of the coupling, the coupling half is made in the form of truncated cones, and 15 the toroidal shell is made in the form of a hollow truncated cone, the smaller base of which is fixed to inner coupling half, and more on the outer coupling half.