SU500043A1 - Installation for vibration processing of parts - Google Patents

Description

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The invention can be used in any area involved in vibration processing.

Installations for vibratory processing of parts are known, comprising a reservoir formed as separate interconnected sections.

In the known apparatus, the individual sections are located at the same distance from the axis of the vibrator, which does not exclude the possibility of obtaining nicks in the details of final processing.

The proposed installation allows simultaneous processing of batches of different parts in various abrasive fillers while simultaneously using chemical solutions as a working fluid, and also allows, as the treatment process is completed, to reduce the amplitude of oscillations of the working tank.

This is achieved by the fact that concentric partitions are installed inside the toroidal tank, dividing it into containers of the same volume.

At each concentric meeting

(A delivery tray is installed on the rod, which gives parts from one separate container to the next one, and the control of the movement of parts is performed by valves that receive movement under the influence of pyvmo cylinders.

FIG. 1 shows the scheme of the proposed installation, cross section; in fig. 2 - the same in terms of.

The installation for vibratory processing of parts consists of a frame 1, - on the lugs 2 of which springs 3 are located. On the upper part of the springs 3 are lodged bosses 4 mounted on a cylindrical container made in the form of a tank 5. The tank 5 is closed by a lid 6.

Claims (2)

The toroidal tank 5 is divided by constricted partitions 7 and 8 into containers of the same volume, the TTs of each concentric partition are rigidly fixed inclined trays 9, 10 and 11, along which the machined parts j are lifted due to the energy of the vibrating mass I and poured into the adjacent container, L On each partition fixed oro-; dividers 12 supplying a specific working fluid to a specific container, which is drained through drainage holes 13. In the center of frame 1 there is an electric motor 14, rotating vibrator 15i Hinges on each axis 16, 17 and 18 valves 19, 20,21 respectively. Above tank 5, there is a loading hopper 22, in the center - a tray 23 for unloading parts. The proposed unit for vibratory processing of parts operates as follows. O6pa30N Parts from the hopper 22 are poured into a container bounded by reservoir 5 and partitions 7 and 8 in which there is an abrasive filler. The elec- tric engine is turned on 14 and under the influence of vibration 15 mass, the parts begin to be uneven around the circumference of tank 5 in the direction shown by the arrows. The passage through the tray, the parts rise upwards and pour out back into the container, the abrasive wakes up through the separating gratings. In this case, the valves 19-21 are in the position shown in FIG. 2. In the tank 24 through the sprinkler 12 underneath 1 pncTBOji to remove the parts, and after the parts pass the machining, the valve opens access for the details to the next tank. As soon as all the parts are transferred from the container 24 to the container 25, the valve 19 of the container closes access to the container 25, and a new batch of parts falls into the container 24. Processing is carried out in two containers at once; The tank 25 contains another abrasive, and a chemically active substance that accelerates the removal of the metal during processing is used as the working time. At the end of processing, the ONOKOCTii 25O valve opens the access part f, capacity 20. Once the parts from the container 25 are poured into the container 26, the valve of the container 25 is closed and the valve of the container 24 opens the access of the vessel from the container 24 to the container 25. As soon as the Parts from the container 2 4 are transferred to the container 25, the valve 19 closes the outlet in the capacity 25. A new wager of parts is filled into the container 24. In the tank 26 there is an abrasive for finishing the parts, and a passivating solution is used as the working fluid. At the end of processing, the valve 21 opens the access of parts um to the tray 23, according to the catches of the parts, they are inserted into the receiving container. As soon as all parts come out of tank 26, valve 21 closes access to tray 23; the valve 20 opens, and the parts from the container 25 are transferred to the container 26. As soon as the parts from the container 25 are transferred to the container 26, the valve 20 closes access to the container 26, and the valve 19 opens access for details from the container 24 to the container 25, Once parts from the container 24 will be transferred to the container 25, the valve 19 closes access to the container 25, and a new batch of raw parts is poured into the container 24 from the hopper 22. The processing cycle is NEW. The valves are controlled by pneumatic cycling and. Claim device for vibration processing of parts in a tank mounted on a vibroplatform, made as separate sections interconnected, characterized in that, in order to enable simultaneous processing of batches of different parts in different solutions in a toroid tank. concentrically mounted partitions, which are equipped with trays with hinged valves on them. FIG. one fpL / g 2