SU1602680A1 - Arrangement for oriented loading of parts of bushing type - Google Patents

Abstract

The invention relates to the automation of technological processes in mechanical engineering and can be used when loading parts such as eccentric bushings into process equipment. The purpose of the invention is to improve the orientation accuracy when loading parts, such as eccentric sleeves, by bringing them into a state of stable equilibrium. Parts 11 moving along the feed chute 2 push the pusher onto the pin grip 5 of the slide 4, which carries them all the way into the prism of the receiver 3. On the way of moving the slide the roller 7 of the lever 6 fixed on the shank of the pin grip 5 interacts with the copy 8 fixed on the base 1, and through the lever 6 rotates the grip 5. As a result of oscillations of the pin grip 5 and the effect of gravity, the part is set on the grip in a position of stable equilibrium, thus achieving its exact orientation. In the upper position, the pushers 10 feed the part into the machine tool. 1 hp ff, 2 ill.

Description

G, -.

The invention relates to the automation of technology 2 processes in machines & structure and can be used when loading parts like eccentricous plugs e process equipment „

The goal of the marathrath is to enhance ;;; orientation when loading parts, such as eccentric bushings, by bringing them to a stable state, equilibrium

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pa fa; g "d shows the device | Ia fig „.:. - B id A on fig „1„

A device for oriented loading of the cccTOidT Hs of the base Ij of the feeding tray 2, and the picker 3; the slider 4 with the grip 5 on the shank of which the fastener 6 is fixed with the roller /., interconnected140 ::; with: 1 to C1 with the master 8, locked. On the base 1, the profile of the copier allows you to deflect the lever 6, mt turn the grip 5 while moving the slide 4 several times in both directions at some angle. In the upper part, the copier 8 has a straight line

The receiver J l-1 has the shape of a prism, o6 ra14noy to; jr; -: j; j -: 30My aaxBai y 5, the contact lines of the detours are located on the horizontal of the capture axis 5 ;, and maximum tolerance: fv;:.: oe For pushing de 2a, from the pin of the gripper into the machine-™, all the pressing 9 on the basis of the placement of the L-gunner 10 with the displacement drive (not shown),

works as follows inverse of the lot-, - 40

-icxo.i: HOM PS lying

3 holes in the part

- J: - :) i. The detail at ptsal - .. l is shown) peretal-dg; tray on: saxaaTj, after i 4 lane - hands up to

35

 stop parts

PROJECT OF GREMNIKMA 3,

Along the way of moving the slider, the roller 7 interacts with the cam 8 and through the lever 6 rotates the grip 5 by sharp jerks to both sides at a small angle. At the end of the sweep the copier has a straight line and the pin grip is fixed

As a result of the oscillation of the pin grab and the action of the force of gravity, the part overcomes the forces of friction and is established on the pin grab in an unambiguous position of a stable equilibrium, thus achieving its exact orientation with

In the upper position of the slider, the grip presses the part to the prism, then the pushers 10 push it into the base hole of the machine tool 9, where the part is automatically clamped.

After clamping the parts, all elements of the device occupy the initial position,

Form

la invented and

Claims (1)

1 "Device for oriented loading of sleeve-type parts, comprising a base, a feed tray and a slide with a pin grip for transferring parts to a receiver, characterized in that increasing the orientation accuracy when loading parts like eccentric bushings5; it is equipped with a cam that is not fixed on the base, and a lever that has a roller at the end and is mounted on the shank of the pin hook with the ability to rotate and interact with it through the camcorder 2, The device according to claim 1, Ij is about a tl and is such that the receiver is complete in the form of a prism facing the pin grip.