SU1240544A1 - Apparatus for indexing cylindrical parts - Google Patents

Description

The invention relates to the automation of technological processes and relates to devices for the oriented supply of parts to the working environment.

The aim of the invention is to simplify the design and expand the technological capabilities of the device.

FIG. 1 schematically shows a device for orientation, top view; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section B-B in FIG. one; in fig. 4.- section BB in FIG. one; in fig. 5 is a view of FIG. 2 (the detail goes forward with a smaller diameter); in fig. 6- the same, the detail goes forward with a large diameter; in fig. 7 - orientable part.

The device comprises a vibrating hopper 1 with a spiral tray 2, provided at the exit with an inclined feeding tray 3, which is included in the receiving slot 4, having a groove 5 serving as guide for moving the feeder 6, executed as a reciprocating moving gate. In the discharge chute 7, adjustable lugs 9 and 10 with grooves perpendicular to the plane of the feeder 6 are installed on the plates 8, which have grooves parallel to the plane of the feeder 6. The lugs 9 and 10 are bolted together 1. The axis of the discharge chute 7 is perpendicular to the axis of the inclined supply chute 3, and the feeder 6 lies in the plane passing through the axis of the chute 7. The front surface of the feeder 6 is angled toward the receiving chute 7.

The device works as follows.

Parts 12, which are to be oriented, are loaded into the vibration hopper 1. At. supplying power to the vibrating hopper.

spiral tray 2, oriented along the longitudinal axis and unoriented on the end features. According to the inclined supply tray 3, made in the form of a prism, exactly the centerpiece

detail along the longitudinal axis, the details come in slot 4, also made in the form of a prism. If a part goes forward with a smaller diameter, it is installed with a large diameter end face.

on the stop 10, and the protrusion of a smaller diameter goes beyond the stop. If the part goes forward with a large diameter, it is mounted with an end on the support 10. By means of known means, for example by a pneumatic cylinder, the feeder 6 is moved:

having a beveled surface, which moves the part along the inclined wall of the socket 4 to the tray 7, in which the stops 9 and 10 are spaced apart,

a larger size S (Fig. 7) between the most distant points A and B of a cylinder of larger diameter D. A detail of a protrusion of smaller diameter that interacts with an emphasis 10 or 9, turns around.

large diameter forward and rolls down the tray 7, which has a concave shape. Weak: - bolted joints 11, the forward stops 9 and 10 along the grooves made in the plates 8 from the longitudinal axis of the socket, make it possible to orient parts of large diametrical dimensions. The spacing stops 9 and 10 from the plane of the feeder 6 due to the grooves made in the stops,

create the possibility of dp orientation of parts of large linear dimensions.

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FIG. 2

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Compiled by E. Komarov Editor N. Shvyschka Tehred V. Kadar Proofreader A. Zimokosov

Order 3434/9 Circulation 826 Subscription VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, Projecto st., 4

FIG. 7

Claims (1)

DEVICE FOR ORIENTATION OF CYLINDRICAL PARTS, comprising a vibratory hopper with a spiral tray, stops located on both sides of the discharge tray, an inclined feed tray mounted on the output end of the spiral tray of the vibratory hopper, and a feeder, characterized in that, in order to simplify the design, the feeder is designed as a reciprocating sliding gate with an oblique end surface, while the axis of the discharge tray is perpendicular to the axis of the inclined input tray, and the feeder is located in a plane passing through the axis of symmetry of the outlet tray, and the beveled surface of the feeder has a slope towards the outlet tray. Fig. /