CS211512B1

CS211512B1 - Device for rotating circular workpieces

Info

Publication number: CS211512B1
Application number: CS122779A
Authority: CS
Inventors: Jozef Kocur; Fedor Chutko; Jan Kvassay; Stefan Holacik; Ivan Naumov; Jozef Franek; Milan Durina
Original assignee: Jozef Kocur; Fedor Chutko; Jan Kvassay; Stefan Holacik; Ivan Naumov; Jozef Franek; Milan Durina
Priority date: 1979-02-23
Filing date: 1979-02-23
Publication date: 1982-02-26

Abstract

Vynález sa týká strojárenského priemyslu,je vhodný najma v priemysle na výrobu valivých .ložisk a im podobných súČiastok· Vynález je zariadenie na otáčanie kruhových obrobkov o 180° a tvoří súčast medzioperačnej dopravy. Zariadenie je zložené z dvoch žlabov tak, že horný žlab je v mieste otáčania obrobkov z jednej strany pozdlžne otvorený. V mieste otvorenia je k němu připojený z presahom z vonkajšej strany spodný Žlab, ktorého přesah steny vytvára v hornom žlabe vodiacu lištu. Horný žlab je zhora opatřený úkosovou lištou, ktorej šířka sa úkosoviťe zvačšuje a zužuje výšku horného žlabu v smere pohybu obrobkov. Horný Žlab s úkosovou lištou je ukončený dorazom priečne uzatvárajúcim horný žlab.The invention relates to the mechanical engineering industry, it is suitable especially in the industry for the production of rolling bearings and similar components. The invention is a device for rotating circular workpieces by 180° and forms part of the inter-operation transport. The device is composed of two chutes so that the upper chute is longitudinally open on one side at the point of rotation of the workpieces. At the point of opening, the lower chute is connected to it with an overlap from the outside, the overlap of the wall of which creates a guide rail in the upper chute. The upper chute is provided with a bevelled rail from above, the width of which increases bevelled and narrows the height of the upper chute in the direction of movement of the workpieces. The upper chute with the bevelled rail is terminated by a stop transversely closing the upper chute.

Description

The invention relates to the engineering industry, and is particularly suited to the industry for the production of rolling and similar components.

The invention is a device for rotating circular workpieces by 180 ° and forming a part of the in-service transport.

The device is composed of two chutes so that the upper chute is open at one side at the point of rotation of the workpieces. At the opening point, a lower channel is attached to it from the outside by an overhang, whose overhang of the wall forms a guide bar in the upper channel.

The upper trough is provided with a bevel strip, the width of which is bevelled and narrows the height of the upper trough in the direction of movement of the workpieces. The upper trough with bevel ledge is terminated by a stop transversely closing the upper trough.

Fig. 2 211512 1 211512

The present invention provides a device for rotating circular workpieces that form part of an in-service transport.

Until now, a variety of types formed from a rectangular spring coiled so that the circular workpiece is about the device is, for example, a trough twisted into a semicircle, is used to rotate the circular workpieces. These and others like them need a great height difference for reliable activity, taking a great deal of time to deter the look and safety of the workplace. equipment, eg a 180 ° rotating trough. Other equipment used is the production area and

The above-mentioned drawbacks and disadvantages of the present devices are eliminated by the invention, which requires a smaller height difference than twice the diameter of the circular workpiece due to its reliable operation, occupies a small production area equal to only twice the channel width, improves work safety and overall work place appearance.

The essence of the device for rotating circular workpieces, consisting of two trays, according to the invention is that the upper trough is open longitudinally at the point of rotation of the circular workpieces, the workpieces being fastened to one another from the exterior of the bottom at the opening. a chute, whose overhang of the wall forms a guide rail in the upper trough. The upper trough is provided with a tapered strip from the top, the width of which is tapered at the same time and at the same time narrows the height of the upper trough in the direction of movement of the workpieces. The upper trough with bevel bar is terminated by a stop transversely closing the upper trough.

BRIEF DESCRIPTION OF THE DRAWINGS The invention is schematically illustrated in the accompanying drawing, wherein in Fig. 1 there is shown a device consisting of two gravitationally connected troughs and in Fig. 2 a cross-section of both troughs.

The upper gravity trough J has a chamfered slat 3 formed in the upper part, which, by its bevel, deflects the circular workpiece during rolling and extrudes it into the open portion of the upper gravity trough until it reaches a position where the circular workpiece is tilted so that it on the guide rail 4 formed in the upper trough overlaps the wall from the outside of the lower trough .2 flips 180 ° into the lower trough 2. To keep the circular workpiece in the flipping area during the flip? serves as a stop 5 which terminates the transversely upper tray with the tapered bar 3.

Claims

An apparatus for rotating circular workpieces composed of two workpiece trays, characterized in that the upper trough (1) is longitudinally open at the point of rotation of the circular workpieces and attached to it from the outside by an overlap from the outside of the lower trough (2). the walls in the upper trough (1) form a guide bar (4) and the upper trough (1) is provided with a bevel (3) from above, the width of which increases taperingly while narrowing the height of the upper trough (1) (1) with a bevel (3) is terminated by a stop (5) transversely closing the upper trough (1).