SU1225059A1 - Device for orientating cylindrical parts with axial hole - Google Patents

Abstract

The invention relates to the field of radio engineering and allows to expand the operational capabilities of the device. When a larger hole of the radio component hits, (D) 11 on the orienting stop 2, due to the inclined position of tray 1, it falls into the entrance window 7 of the discharge tray 6. The contact to the orienting stop 2 of a smaller diameter D11 is fixed on it. The following D 11, pressing the protrusion 10 of the pusher 3, causes the protrusion 9 to disengage the in-entrance window 5 of the unloading tray 4 located on the orienting support 2 D 11. The interaction, when falling with the orienting support 8, D 11, turns to the position of the opening of smaller diameter in the direction movement and enters the discharge chute 6. The device provides orientation of cylindrical parts with a through stepped hole. 2 hp f-ly, § 4 ill. (P

Description

The invention relates to the region. supplying radio components, in particular to devices for orientation of cylindrical parts with an axial bore.

The aim of the invention is to expand the operational capabilities by ensuring the orientation of parts with a through stepped hole.

FIG. 1 shows a device for the orientation of cylindrical parts with an axial bore, a sectional view, FIG. 2 is a sectional view A-A in FIG. 1, and FIG. 3 shows the orientation of parts arriving at an orienting abutment with a hole of larger diameter; FIG. 4 - part orientable

The device contains a loading tray 1, made in a willow of a cylindrical guide, under the loading tray 1 is fixedly mounted an orienting stop 2, which is made spherical in shape. On the loading tray 1, a pusher 3 is installed. On the opposite side of the pusher l 3 there is a main unloading tray 4, the inlet window 5 of which is located opposite the pusher 3 The device is equipped with an additional unloading tray 6, the inlet window 7 of which is located on the side opposite to the inlet window 5 of the main discharge tray 4. The entrance window 7 of the additional discharge tray 6 is located offset from the input window 5 of the main discharge tray 4 in the direction of the orienting stop 2. Loading Tray 1 is inclined towards the additional discharge tray 6. The main discharge tray 4 and the additional discharge tray 6 are intended for feeding oppositely oriented parts.

To orient the parts in one direction, the main discharge chute 4 is provided with an orienting abutment 8, intended to pivot the parts into the same approximate position as they enter the additional loading chute 6, while the output part of the main discharge chute 4 is connected to the output part of the additional discharge chute. 6. The pusher 3 is made in the form of a two-armed lever with. Protrusions on each of its shoulders.

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0

5 d

0

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one of the protrusions 9 is located opposite the entrance window 5 of the main discharge chute 4, and the second protrusion

10 located at the entrance of the loading tray 1.

The device is intended for orientation of cylindrical parts 11 with an axial bore .12 of stepped fori, for example nuts. At one end of the part, an axial hole 12 is made of a smaller diameter, and at the second end, a larger diameter. To feed the parts 11 into the loading chute 1, a vibrating hopper 13 is designed, on the bowl wall of which a spiral tray 14 is fixed, in the bottom of which a groove 15 of radius shape is made, the radius of the groove is made large in radius L of the cylindrical part 11.

The device works as follows.

From the bowl of the vibrating hopper 13, the cylindrical parts 11 under the action of vibration move along the spiral tray 14. During the movement, they are oriented on the spiral tray 14 so that they are arranged in the groove 15 of the spiral tray with a longitudinal axis along the spiral tray.

From the vibrating hopper 13, the cylindrical parts are fed into the loading chute 1 and arranged therein so that the longitudinal axis of the cylindrical parts is located along the axis of the loading chute 1, with this cylindrical parts

11 occupy one of two positions. In one position, the cylindrical parts 11 move along the loading chute 1 with a hole of larger diameter in the direction of the orienting stop 2, and in the other axis are directed to this stop by a hole of smaller diameter. The entrance to the orienting stop 2 with a larger diameter hole tilts the 11 of the cylindrical part 11 the force of gravity due to the inclined position of the loading chute 1 into the entrance window 7 of the additional discharge chute 6 and is moving along it with a hole of smaller diameter in on systematic way outlet portion of the discharge tray 6. If the cylindrical member flows into the loading tray 1 opening towards the smaller diameter orienting stop 2, then it is fixed to the

orienting support 2, with its end face resting on its cylindrical surface, while the opposite end of the cylindrical part rests on the protrusion 9 of the pusher 3. The next cylindrical part 11 interacts with the protrusion 10 of the pusher 3 when it enters the loading tray 1 and pushes the previous part 11 fixed to the orienting stop 2, into the input window 5 of the main discharge tray 4 and it moves along it in the direction of the hole of a larger diameter to the orienting stop 8 of the main discharge tray 4. Interacting with the orienting support 8, the cylindrical part 11 is turned to a position with a hole of smaller diameter in the direction of movement and in this position enters the additional discharge tray 6 o. From the additional discharge tray 6 all cylindrical parts 11 emerge equally aligned holes. smaller diameter in the direction of travel.

Claims (3)

Invention Formula 1. A device for orientation of cylindrical parts with an axial bore, containing a loading tray, under which the orienting stop, the pusher and the discharge chute are fixed, the entrance window of which is located opposite the pusher, characterized in that, in order to expand operational capabilities orientation of parts with a stepped through hole; it is equipped with an additional discharge chute, the input JOKHO of which is located on the side 10 opposite to the main discharge entrance window a narrow chute, offset from the entrance window of the main discharge chute towards the orienting stop, with the 15 loading chute located inclined to the side of the additional discharge chute, 2. The device according to claim 1, characterized in that the main 0 discharge chute is provided with an orienting abutment, wherein the output part of the main discharge chute is connected to the output part of the additional I discharge gutter tray. 25 3. The device according to claim 1, about tl, which is, in order to simplify the design, the pusher is made in the form of a two-armed lever with protrusions on each of its weeping, while one of the protrusions of the lever is located opposite the input window of the main discharge tray ,, and the second protrusion is located at the entrance of the loading tray. A-A eleven G4 15 13 FI.2 (pus.Z eleven . 12 Editor K. Voloshchuk Compiled by, Drill Techred I. Veres: 1967/61 Circulation 765 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, -Moscow, Zh-35, 4/5 Raushsk nab. Production and printing company, Uzhgorod, st. Project, 4 Proofreader M.Sharoshi