SU988531A1

SU988531A1 - Vibration machine

Info

Publication number: SU988531A1
Application number: SU813302776A
Authority: SU
Inventors: Владимир Дмитриевич Уфимцев; Иван Семенович Афтаназив
Original assignee: Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола
Priority date: 1981-06-12
Filing date: 1981-06-12
Publication date: 1983-01-15

Description

(54) ВИБРАЦИОННАЯ МАШИНА(54) VIBRATION MACHINE

Изобретение относитс к мапшностроеиию и может быть использовано дл вибрационной обработки деталей.The invention relates to mass machining and can be used for vibratory machining of parts.

Известна вибрационна машина, содержаща упруго подвешенный и получающий колебани от вибратора-контейнер , предназначенный дл обрабатываемых деталей и обрабатывающей среды , на дне которого вьп олнен разгрузочный люк с шарнирно св занной с ним крышкой lA known vibrating machine, containing an elastically suspended and oscillating from a vibrating container, intended for workpieces and a processing medium, at the bottom of which there is a discharge hatch with a hinged lid connected to it l

Недостатком известной вибрационной машины вл етс отсутствие возможности автоматической выгрузки рабочей среды из ее контейнера.A disadvantage of the known vibration machine is the inability to automatically unload the working medium from its container.

Цель изобретени - обеспечение автсжатической выгрузки контейнера при реверсировании движени его загрузки .The purpose of the invention is to provide automatic unloading of the container when reversing its loading movement.

Поставленна цель достигаетс тем, что в вибрационной машине крышка люка установлена с возможностью отГкрЬшани в сторону рабочей полости контейнера и снабжена планками, смонтированными на передней части ее кромки с образованием выступов, направленных вовнутрь контейнера.The goal is achieved by the fact that in the vibratory machine the hatch cover is installed with the possibility of moving towards the working cavity of the container and provided with slats mounted on the front part of its edge with the formation of protrusions directed inside the container.

Н фиг.1 представлена принципиальна схема вибрационной машины; на фиг.2 - контейнер вибрационной машины при обработке деталей, поперечный разрез; на фиг.З - KOHteitHep при выг . рузке обрабатываемых деталей и обрат батывающей среды, поперечный разрез.H Figure 1 is a schematic diagram of a vibration machine; figure 2 - the container of the vibrating machine when processing parts, a cross-section; on fig.Z - KOHteitHep with vyg. The work piece and the reverse of the batting medium, cross-section.

Вибрационна машина (фиг.1) содержит упруго установленный на раме контейнер 1, к торцовым стенкам которого присоединены два дебгшансныхThe vibratory machine (Fig. 1) contains a container 1 elastically mounted on the frame, to the front walls of which two debgshansnyh are attached

10 узибровозбудител , сообща ощих контейнеру круговые или зллиптические колебани . Вращение дебвшансам вибровозбудителей сообщают через эластичные муфты два установленных на10 oscillators, collectively circular or zlliptical oscillations of the container. The rotation of the off-wave exciters is communicated through elastic couplings

., раме электродвигател , подсоёдиненных синхронно и.синфазно с возмож ностью реверсировани . На дне контейнера расположен разгрузочный люк 2, над которым шарнирно с возмож20 ностью вращени оси 3 установлена крышка 4. Ось крышки установлена таким образом, что передн часть кромки крышки в закрытом положении совпадает с продольной плоскостью симметрии контейнера. 1фЫ11ка люка снабг ., motor frame, connected synchronously and in phase with the possibility of reversing. A discharge hatch 2 is located at the bottom of the container, above which a lid 4 is installed hingedly with the possibility of rotation of axis 3. The lid axis is installed so that the front part of the lid edge in the closed position coincides with the longitudinal plane of symmetry of the container. 1FY11ka hatch supplies

Claims

25 Odai's wife or several holders at an angle to her plane by the strips 5, performing by the front part of the edge of the lid. The width of each of the planks and the distance between the ends of the tabs and the surface of the container exceed the maximum size of the granules of the processing medium. On the frame of the vibrating machine, under the container's loading hatch, there is a re-seeding deck b, designed to separate the workpieces and granules of the processing medium, under which the container is located to collect them (not shown). In order to completely remove the processing medium and parts during unloading, the bottom of the container and the hatch cover are made with shaped angles towards the unloading hatch 5 - U. The workpieces and the processing medium are loaded when the discharge cover is lowered to the lowest position. Vibration is reported to the keyer, under the action of which the parts being processed and the processing medium move counterclockwise (FIG. 2), pressing the hatch lid to the bottom of the container and preventing it from spontaneously opening. Upon completion of processing by changing the direction of rotation of the shafts of the electric motors, the oscillations of the container are reversed. The processed parts and the processing medium thus move in the opposite direction (clockwise) (FIG. 3). The granules of the processing medium penetrate under the strips of the unloading hatch cover, creating pressure on them, under the action of which the cover smoothly rotates into the upper position, thus opening the unloading hatch. The pellets of the processing medium and the workpieces are spilled into the discharge hatch at the screening deck, where they are separated and removed into the container. If it is necessary to use in the technological operation of vibration treatment of parts with surface-active substances, the vibratory machine is supplied with a system for supplying and removing liquid, and the gap between the unloading hatch cover and the edge of the hatch is used in this case as a drain hole. The proposed vibration machine allows you to significantly reduce the auxiliary time when processing parts, mechanize the unloading of workpieces and the processing medium from the container, reduce the share of manual labor in servicing the vibration machine, improve the working conditions of the personnel when using chemical compounds dangerous for humans as surface-active substances. . Vibration machine, containing a container suspended elasticly and receiving vibrations from a vibrator, designed for workpieces and the processing medium, at the bottom of which a discharge hatch is made with a hinged lid connected with it, in order to ensure automatic unloading of the container reversing the movement of its loading, the manhole cover is installed with the possibility of opening to the side of the working cavity of the container and provided with slats mounted on the front of its edge with the formation of protrusions directed inside the container. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 569439, cl. B 24 B 31 / 06,12.04.76.