SU1567353A1 - Vibrating rotary loading device - Google Patents

Abstract

The invention relates to mechanical engineering and can be used for multi-feed of piece parts in an oriented position in rotary rotary conveyor machines and lines. The aim of the invention is to improve the reliability of the device by sequentially dispersing the blanks over the surface of the conical bowls when they are fed to the gripping organs of the bunker. The device comprises a base 2, a shaft 3 mounted rotatably on the base. At the upper end of the shaft, a conical bowl 5 is fixed under the pre-bunk 1. A horizontal and vertical vibrator 7 is mounted coaxially to the lower bark on the base 2. On the hollow shaft 10 mounted hopper 11 with a conical bottom 13 and a cylindrical shell 14, on which the gripping bodies. Above the conical bottom 13 is mounted on a cylindrical shell 14 of the conical bowl 20 with a central hole 21. The hopper 12 is mounted on the vibrator 16 vertical and horizontal vibrations mounted on the hollow shaft 10. The tops of the conical bowls 5 and 19 and the conical bottom 13 are directed to the base, and forming the conical bowls 5 and 19 are inclined at different acute angles to the axis of the shaft 3. When the hopper 12 rotates, the workpieces from pre-bunker 1 through the annular gap enter the plane of the conical bowl 5 and as a result of rotation and vertical oscillations It extends to its periphery and passes to the conical bowl 20, in which the movement of the blanks is directed to the axis of the shaft 3 due to the greater angle of inclination of the cone-shaped bowl 20 and the vertical and horizontal oscillations. During the movement along the conical bowl, the workpieces are subjected to primary orientation. Then, the blanks are passed through the central opening of the conical bowl to the conical bottom 13 of the hopper 12, where the centrifugal force directs the blanks to the periphery and where they receive the final orientation and enter the storage tubes 15. 2 Il.

Description

The invention relates to machining and can be lolovano h (many 1p oo wi yi ppyschnye (egaley in the orienting position in) the OSS;) and the rotor conveyor machines and

The purpose of iiioopt geni is to increase on one foot of the work of the nose assembly, i.e., to re-calculate the calculation of blanks on the surfaces of conical bowls when they are fed to (the anvil organs of

Fig. 1 shows a vibratory loading device, a longitudinal section; Fig. 2, Fig. 4, Fig. 1.

Vibratory loading device contains a pre-bunker 1 mounted on base 2 On base 2 a central shaft 3 is installed with the possibility of a swing from a drive (not shown) Shaft 3 is rotated when the drive interacts with gear 4, fixed

on the shaft 3. In the upper part of the shaft 3, under the pre-bin 1, a conical bowl 5 is mounted, and on the lower end of the shaft 3 the measurine 6 of the vibrator 7 is mounted, mounted on the base 2.

The shaft 3 with bearings 8 and elastic membranes 9 is located in the hollow shaft Yu, which in turn is mounted with bearings 11 at the base 2. A hopper 12 with a conical bottom 13 is mounted on the hollow shaft 10. A cylindrical shell 14 is mounted on the conical bottom 13. on the periphery of which evenly around the circumference are set the gripping organs, made in the form of storage tubes 15

The bunker 12 is mounted on the vibrator 16 vertical and horizontal oscillations The vibrator 16 is in turn mounted on shock absorbers 17, which are fixed to a support plate 18 rigidly connected to the hollow shaft 10. On the hollow shaft K) there is a gear 19 to realize the movement of the bunker 12 Between the conical bowl 5 and the conical bottom 13 of the hopper 12 on the cylindrical shell 14, the conical bowl 20 with the central hole 21 is mounted last with the last hole. The tops of the conical bowls 5 and 20 and the conical bottom 13 are directed to the base. The conical bowls 5 and 20 which form the bows are inclined at different acute angles to the central axis of the shaft 3 in order to change the direction of movement of the strokes. Conical bowls, similar to the bowl 20. On the cylindrical shell 14 may be attached several

The vibro-rotor loading device works as follows.

From the drive (not shown) through gear 4, the central shaft 3, which is mounted in the hollow shaft 10 by means of bearings 8 and elastic membranes 9, is rotated together with the bore 6. conical cup 5. Simultaneously, drive t (not shown) through gear 19, hollow shaft 10 mounted with bearings 11 on base 2, base plate 18, shock absorbers 17, vibrator 16 rotation is transmitted to an annular ring 14 with a conical bowl 20 and a conical bottom 13 and evenly spaced tubes accumulators 15 From a vibrator 7, INSTALLATIONS

on the base 2, the vertical oscillations through the bark 6, the shaft 3 is transmitted to the bowl 5, from the vibrator 16 the vertical and horizontal oscillations through the annular shell 14 are transmitted to the bowl 20 and the conical bottom 13 of the hopper 12.

As a result of rotation and vertical oscillations of the workpiece from the pre-bin 1, the annular gap enters the conical bowl 5 and moves from the axis to the periphery, at a certain angle of inclination, the transition to the bowl 20, on which the workpiece is opposite and directed to the central axis due to the larger angle the tilt of the disk to the axis and the vertical and horizontal vibrations of the vibrator 16. In the process of moving over the surface of the bowl 20, the parts are subjected to primary orientation. Further, the details are transferred to the conical bottom 13 and due to the fact that the inclination of the conical bottom 13 is chosen such that the centrifugal force acting on the workpieces is greater than the component force of the gravity of the workpiece moving to the periphery. In the process of movement along the surface of the conical bottom 13, the parts take on a window 5 orientation and prepare them to catch them. organs.

Claims (1)

Invention Formula Vibrorotor loading device. 0 containing a pre-bunker, shaft mounted rotatably on the base, a hopper with a conical bottom fixed on the shaft, the top of which is directed to the base, a cylindrical shell fixed on the conical bottom, along which the gripping ortans are located uniformly around the circumference, and vibrators i ori zoning and vertical oscillations (comparing with the fact that, in order to improve the reliability of the device, it is equipped with two conical bowls coaxially arranged in the conical bottom of the bunker, one of which is closed en ;: on the shaft under the pre-bunker, and the second is made with a central hole i fixed on the cylindrical shell of US Pat. 5 the bottom of the bunker, and the cones of the top of the conical bowls are directed toward the conical bottom of the bunker, and their forming tilted under different ut lamps to the axis of the shaft 0 15 /four