SU942960A1 - Vibration machine for machining parts - Google Patents

Description

(54) VIBRATION MACHINE FOR TREATMENT

DETAILS

one

The invention relates to abrasive and hardening vibration processing of machine parts and devices and can be used in mechanical engineering, instrument making and other industries.

A vibration machine is known that is equipped with a vibration pump with a check valve, which is oscillating from the container by means of an elastic system 1.

However, the connection of the vibropump with the container Q of the vibrator by means of an elastic system does not allow its use in vibrators having containers with adjacent side walls between which the plate is located.

The aim of the invention is to improve the efficiency of the supply of liquid to the working area of containers with adjacent side walls.

The goal is achieved by the fact that the vibration pump is fixed in the central part of the plate with the possibility of oscillation together with the container, while the axis of the check valve is located in a plane perpendicular to the plane of its oscillation.

FIG. 1 schematically shows the proposed vibrator; in fig. 2 shows section A-A in FIG. one.

The vibratory machine contains a two-piece container 1 mounted with an elastic system 2 on a fixed base. Vibrating exciters 3 are located along the outer side walls of the container sections, and between the container sections there is a plate 4 in which a vibration pump 5 is fixed with a check valve 6 connected in the upper part of the container with a nozzle 7 equipped with valves 8. Drain grids are located in the lower part of the container sections 9 and nozzles 10 for returning the flushing fluid to the settling tank 11. The check valve 6 consists of a housing 12 fixed on a vibration pump 5 to which the caps 14 with elastic elements 15 are attached to them using studs 13 16 petals.

When the vibratory machine is operating, the vibration exciters 3 communicate to the cotainer I oscillatory movements along a circular path. Placed between the sections of the container, the load in the form of a plate 4 provides

in-line and synchronous rotation of the vibration exciter. In the process of oscillating movement of the check valve b along a circular path, the petals 16 under the pressure of the liquid alternately open, passing the liquid into the internal cavity of the check valve. Under the pressure, the constantly arriving liquid rises through the tube of the vibration pump 5 and through the holes in the nozzle 7 enters the working area of the container. From the container, the entrainment products of wear of the loading medium, liquid through the drain grids 9 and the nozzles 10 again get into the settling tank 11.

Such constructive implementation of the vibration mask allows to significantly increase the efficiency of supplying the liquid to the container by eliminating the idle strokes of the vibration pump, simplify the design of the vibration pump, and increase its reliability.

Claims (1)

Invention Formula Vibration machine for processing parts in an elastically suspended container,. containing a vibration pump with a check valve, characterized in that, in order to increase the efficiency of fluid supply to the working area when using containers with adjacent side walls between which the plate is located, the vibration pump is fixed in the central part of the plate with the possibility of oscillation together with the container, the axis of the check valve is located in a plane perpendicular to the plane of its oscillation. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 537794, cl. On 24 May 31/06, 1974. IS