SU1662797A1 - Method and apparatus for orienting of parts at assembly - Google Patents

Abstract

The invention relates to mechanical engineering and expands technological capabilities due to the possibility of orienting parts of various sizes along their center of gravity. The base part 11 is freely positioned on the three point supports 7, and the part 10 to be installed is fed through the feeder 8 and rests on the part 11. The independent oscillations at an angle to the horizon are reported to the supports 7, the amplitude, the phase and frequency are equal to each other. The oscillation directions intersect with each other at a point above the plates 2 or under the plates 3. Under the action of these oscillations, the part 11 moves along the supports 7 until its center of gravity coincides with the center of the circle passing through the supports 7. At the same time, the hole of the part 11 coincides with the contour of the part 10, so that these parts will be assembled. 2 sp.f-ly, 3 Il.

Description

The invention relates to the assembly industry and can be used in mechanical engineering.

The purpose of the invention is to expand technological capabilities by orienting parts of various sizes along their center of gravity.

FIG. 1 shows a device for orienting parts during assembly, a general view; in fig. 2 is a view A of FIG. 1, in FIG. 3 is a view B in FIG. 2

The device for orienting parts during assembly comprises a base 1, three radially arranged plates 2, placed on elastic suspensions 3, and vibratory drives of plates 2 in the form of electromagnets 4 and 5. The plates 2 have longitudinal supports 6 in which point supports 7 are installed. Above the device placed feeder 8 with a slam-shut 9 for installed parts 10.

Base part 11 is freely positioned on three point supports 7, which, by means of electromagnets 4 and 5, communicate inclined independent oscillations of equal amplitude, phase and frequency. The directions of these oscillations intersect each other at point O (Fig. 2) above the plates 2 or under the plates 3.

The installed part 10 is supplied through the feeder 8 and rests against the part 11. As a result of the oscillations of the supports 7, the part 11 generally has three radially directed forces and three torques under which the part 11 moves along the supports 7 until its center of gravity coincides. perpendicular to the plane of the plates 2 passing through the point O. with

Och

0 N5 V4 H V4

This hole in the part 11 coincides with the contour of the part 10, which under its own weight mates with the part 11.

When changing the dimensions of the parts 11, the point supports 7 are re-installed in the slots of the plates 2.

Claims (1)

Claim 1. Method of orientation parts during assembly, which consists in placing the part on at least three reference points evenly spaced around the circumference, and telling the reference points of linear independent oscillations directed at an angle to the plane of the said circle to a point lying on the line, passing through the center of this circle, which is due to the fact that, in order to expand the technological possibilities, the part is freely placed on the reference points, and the amplitude, phase and frequency of oscillations of these points are equal to a forward, 2, A device for orienting parts, assembly lines, comprising a base and a plate with three point supports and vibro-drives, characterized in that the device is equipped with two additional plates with independent vibro-drives, the point supports being installed one on each plate and radially and evenly around the circumference, moreover, the point supports have the possibility of radial installation movements and oscillations at an angle to the horizon, and the directions of oscillations of the supports intersect each other in the center The above mentioned circle. 6 Editor L. Veselovska Compiled by V. Gudkov Tehred M. Morgental Fig.Z Proofreader M. Demchik