SU1244049A1 - Vibrating conveyer - Google Patents

Description

The annular groove 10 forms in the housing 6 a hole on the arc bounded by an angle (X, through which the ball has the opportunity to contact with the inner surface of the ring 5 during its rotation. 5 The base 2 is installed on the plate 17 by means of damping springs 16.

Vibrating conveyor works as follows.

When air is supplied through tangentially 10, channels 14 located in housing 6, skander 11 begins to move along annular groove 10, periodically contacting through hole in housing 6 with ring 5. The centro-vibrational conveyor arising from the rotation of the ball 11 represents the distalting (perturbative) force rc, periodically. the two-mass system formed by the 5thly perceived surface of the ring working body 1 and the base 2, the coupling 5, is equal to

The invention relates to transporting vibration devices and can be used in various fields of engineering to move production objects.

The purpose of the invention is to extend the technological possibilities by ensuring the regulation of the productivity of the conveyor.

FIG. 1 shows the vibrating conveyor, general view; in fig. 2 is a section A-A in FIG. one; in fig. 3 - the intersection of the cylindrical outer surface of the housing with its inner annular groove.

between the springs 3 mounted on the brackets 4. On the working body 1 is fixed ring 5, inside of which is placed with eccentricity ei the body 6 of the pneumatic unbalance ball vibrator mounted with a nut 7 in the hole of the bracket 8 fixed on the base 2. Inside the body 6 performed with eccentricity e2 relatively

Fu mrco

where gp is the mass of 1parik;

g is the distance from the axis of rotation to cent.

ball tinsel;

0) - angular velocity of the ball. At the same time, the working body 1, to the bottom of which a ring 5 is attached, begins to oscillate with an amplitude depending on the continued outer cylindrical surface 9 25 of the contact between the ball 11 and the surface ring groove 0, on which the stirring of the ring 5, which in turn the ball 11 is dependent. The annular groove 10 is closed by a lid 12. On the end surface of the housing 6 facing the lid 12 there is a crescent-shaped cavity 13 for supplying air

from the size of the gap 6, with increasing of which the oscillation amplitude decreases, and with decreasing it increases. The location of the point (zone) of the ball's contact with the surface of the channel 14 to the channels 15, tangentially with the 30-n ring, determines the direction located to the annular groove of the 10. disturbing force. Task required

Bracket 8 is mounted on the basis of 2direction direction of the power of the disturbing force.

movable along the working element 1. The body b of the vibrator is made by turning the body b of the vibrator B by the arm 8. By changing the direction of the action 5 and the disturbing force and turning the angular rotation relative to

FH is performed by rotating the body of the vibrator B with the bracket 8. By changing the direction of the action of the disturbing force and measuring ring 5. The eccentric arrangement by opening the gap b can be adjusted by the effective cylindrical surface 9 the relative ratio of the conveyor.

Fu mrco

where gp is the mass of 1parik;

g is the distance from the axis of rotation to cent.

ball tinsel;

0) - angular velocity of the ball. In this case, the working body 1, to the bottom of which a ring 5 is attached, begins to oscillate with an amplitude depending on the duration of the contact of the ball 11 with the surface of the ring 5, which in turn depends

from the size of the gap 6, with increasing of which the oscillation amplitude decreases, and with decreasing it increases. The location of the point (zone) of the ball contact with the ring surface O determines the direction of the disturbing force. Task required

FH is performed by rotating the body of the vibrator B with the bracket 8. By changing the direction of the action of the 5 and the disturbing force and measuring. j.f А-А noSepHi / mo Chl

cpus 2

.but:

five

Editor .L. Revin Order: 762/21

Compiled by E. A |) temie

Teh.red I. VeresKorrektor I :. Roshko

Circulation 833 Subscription

VNIIPI USSR State Committee

for inventions and discoveries

113035, Moscow, Zh-35, Runeka Embankment, 4/5

Phil.alial PPP "Patent, Uzhgorod, st. Project, 4

Claims (1)

A VIBRATION CONVEYOR, comprising a working body and a vibration exciter mounted on springs attached to the base, characterized in that, in order to expand technological capabilities by controlling the conveyor performance, it is equipped with a ring fixed to the working body, and the vibration exciter is made in the form of a housing with a cylindrical outer surface, an inner annular groove and tangentially located to the latter channels for supplying compressed air to the groove and a ball located in the groove, and the cylindrical outer surface of the housing is made with eccentricity relative to the inner annular groove with the formation of a gap in it, while the housing is placed eccentrically inside the ring with the possibility of interaction through the slot of the ball with the ring and fixed to the base by means of an arm mounted to move along the base along working body. W.7