SU1071541A1 - Elastic link of twin-mass jigging conveyer - Google Patents

Abstract

1. ELASTIC CONNECTION OF DOUBLE VIBRATION CONVEYOR, containing two elastic elements, installed coaxially on two brackets attached to different masses, characterized in that, in order to enable the change of the angle of vibration, it is equipped with rollers, discs and guides, while the rollers mounted perpendicular to the direction of vibration on one of the brackets with the ability to interact with the guides placed on the other bracket, both brackets being connected to the masses by means of hinges, and the disks are epleny on brackets axially Shuffle, tim between them and are arranged elastic elements. 2. The elastic connection according to claim 1, characterized in that the elastic elements are in the form of cylinders. (L ate 4;

Description

The invention relates to vibration technology, in particular, to elastic connections of vibration conveyors, and can be applied in the mining, construction, chemical and other industries.

The well-known elastic connection of the vibration conveyor with two parallel working members, one above the other, is made in the form of rubber-metal blocks connected by a metal spring 1.

Closest to the invention is an elastic connection of a two-mass vibrating conveyor, comprising two elastic elements mounted coaxially on two brackets attached to different masses 2.

A disadvantage of the known constructions is the impossibility of changing the angle of vibration of the conveyor, which does not allow obtaining optimal modes of transporting materials with different physicomechanical properties.

The purpose of the invention is to provide the possibility of changing the angle of vibration.

The goal is achieved by the fact that the elastic connection of a two-mass vibrational conveyor, containing two elastic elements mounted coaxially on two brackets attached to different masses, is provided with rollers, discs and guides, while the rollers are installed perpendicular to the direction of vibration on one of the brackets with the possibility of interaction with guides placed on another bracket, both brackets being connected to the masses by means of hinges, and the disks fixed on brackets

with the possibility of axial movement and between them are elastic elements. In addition, the elastic elements are made in the form of cylinders.

FIG. 1 depicts an elastic bond.

two-mass vibration conveyor,

general form; in fig. 2 - section AA

FIG. one; in fig. 3 shows a section BB in FIG. one

Elastic bond consists of top 1

and bottom 2 brackets attached

hinged respectively to the upper 3 and lower 4 masses. On the lower bracket 2, perpendicular to the direction of vibration, there are rollers 5 in contact with the guides 6 of the upper bracket. The disks 7 are fixed on the upper bracket, and the disks 8 are mounted on the lower bracket with axial movement, for example using a thread. Coaxially elastic elements .9 are installed between the pairs of disks 7 and 8.

When the vibrating conveyor is operating, the upper bracket 1 is moved by guides 6 relative to the rollers 5, alternately pressing the disks 7 alternately by the elastic elements 9.

When the vibration angle is changed, it is necessary only with the help of disks 8, which have the possibility of axial movement, to set the necessary gap between the corresponding disks 7 and 8 in order to install the elastic element 9 into this gap.

The invention provides opportunities. it is easy to change the vibration angle of the vibrating conveyor, which allows obtaining optimal modes of transporting materials with different physical and mechanical properties.

A a noSepnymo

 x / yfY

b - b turned

,

x:

Fig.Z

Claims (2)

1. ELASTIC COMMUNICATION OF A TWO-MASS VIBRATION CONVEYOR, containing two elastic elements mounted coaxially on two brackets attached to different masses, characterized in that, in order to provide the possibility of changing the angle of vibration, it is equipped with rollers, disks and guides, while the rollers are installed perpendicular to the direction of vibration on one of the brackets with the possibility of interaction with guides placed on the other bracket, both brackets connected to the masses by means of hinges, and the disks are fixed s on the brackets with the possibility of axial movement and between them are elastic elements. 2. Elastic coupling in π. 1, characterized in that the elastic elements are made in the form of cylinders. FIG. !