BE399715A - - Google Patents

Info

Publication number
BE399715A
BE399715A BE399715DA BE399715A BE 399715 A BE399715 A BE 399715A BE 399715D A BE399715D A BE 399715DA BE 399715 A BE399715 A BE 399715A
Authority
BE
Belgium
Prior art keywords
emi
objects
axes
arm
question
Prior art date
Application number
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE399715A publication Critical patent/BE399715A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/52Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H01K1/56Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/16Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/50Selection of substances for gas fillings; Specified pressure thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2707/00Automatic supply or removal of metal workpieces
    • B23Q2707/16Devices for organising or spreading out workpieces on a conveyor; Devices for placing the pieces at predetermined intervals or devices for forming a regular flow of the pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge Lamp (AREA)
  • Turning (AREA)

Description

       

   <EMI ID=1.1> 

  
 <EMI ID=2.1> 

  
 <EMI ID=3.1> 

  
tribution automatique d'objets tous semblables les uns aux

  
autres, notamment d'objets substantiellement cylindriques, tels

  
que des rivets, des axes d'assemblage, etc.; et elle concerne

  
 <EMI ID=4.1> 

  
plioation semble devoir offrir le plus d'intérêt, mais non exclue,

  
sivement, parmi ces mécanismes, ceux pour l'alimentation d'en-

  
gins, par exemple de machines-outils automatiques, propres à 

  
 <EMI ID=5.1> 

  
Elle a pour but, surtout, de réndre tels lesdits 

  
mécanismes, qu'ils répondent, mieux que jusqu?à présent, aux

  
divers desiderata de la pratique.

  
Elle consiste, principalement, à agencer de manière telle, les magasins du genre en question, que les objets à distribuer soient emmagasinés dans des glissières disposées selon

  
 <EMI ID=6.1> 

  
arbre, le/tout étant tel que ladite extrémité puisse suivre la susdite glissière, en repoussant le dernier des objets à distri-

  
 <EMI ID=7.1> 

  
placer, au fur et à mesure des besoins, vers un orifice de sortie disposé à la périphérie de ladite spirale.

  
 <EMI ID=8.1> 

  
pale, en certaines autres dispositions qui stutilisent de préférence en même temps et dont il sera plus explicitement parlé ci-après.

  
Elle vise plus particulièrement certains modes d'application, ainsi que certains modes de réalisation, desdites dispositions; et elle vise plus particulièrement encore, et ce à titre de produits industriels nouveaux, les mécanismes du genre en question comportant application desdites dispositions, les éléments spéciaux propres à leur établissement, ainsi que les ensembles fixes ou mobiles comportant de tels mécanismes.

  
Et elle pourra, de toute façon, être bien comprise à l'aida du complément de description qui suit, ainsi que du dessin ci-.annexé, lesquels complément et dessin sont, bien entendu, donnés surtout à titre d'indication.

  
La figure I de ce dessin, montre, en coups . selon un plan perpendiculaire à son axe, un magasin pour la distribution d'axes établi conformément à l'invention. <EMI ID=9.1> 

  
de ce même magasin..

  
Selon l'invention, et plus particulièrement selon celui de ses modes d'application, ainsi que ceux des modes de

  
 <EMI ID=10.1> 

  
 <EMI ID=11.1> 

  
un magasin pour distribuer, par exemple.; des axes substantiellement cylindriques à une machine-outil automatique propre à

  
 <EMI ID=12.1> 

  
On constitue le corps dudit magasin par un bottier

  
 <EMI ID=13.1> 

  
a<2> écartées l'une de l'autre d'une distance légèrement supérieure à la longueur des axes b à distribuer et réunies à

  
leur périphérie par une paroi,2 à laquelle on fait comporter un orifice, dont il sera question ci-après, pour la sortie desdits axes.

  
On établit, intérieurement à ce bottier, des glissières disposées selon une spirale"

  
On constitue avantageusement ces glissières en deux

  
 <EMI ID=14.1> 

  
aune l'une des extrémités des axes à distribuer, la spirale aboutissant extérieurement au susdit orifice.

  
On établit, par exemple, ores glissières, par une bande métallique fixée normalement à la flasque correspondante selon une ligne en spirale telle que ses spires soient écartées d'une distance légèrement supérieure au diamètre des axes à distribuer.

  
On fait comporter au bottier, en son centre, un sys-

  
 <EMI ID=15.1> 

  
On prévoit, pour repousser vers l'orifice de sortie les axes dont on chargera le magasin, un bras jg dont on agence l'une des extrémités (qui sera ci-après dénommée extrémité active) de telle manière qu'elle puisse prendre appui sur le

  
 <EMI ID=16.1>  de telle manière qu'il s'étende substantiellement normalement

  
à ltaxe dudit arbre, mais que son extrémité active puisse se déplacer selon une spirale correspondant à celle des glissières

  
 <EMI ID=17.1> 

  
 <EMI ID=18.1> 

  
 <EMI ID=19.1> 

  
 <EMI ID=20.1> 

  
une section rectangulaire allongée dans le sens de l'axe de l&#65533;arbre f.

  
 <EMI ID=21.1> 

  
trémité active dudit bras se trouve en regard de l'origine intérieure desdites glissières, ltautre extrémité de ce même bras se trouve à une distance aussi petite que possible de la file d'axes qui occupe le premier tour intérieur des glissières (position indiquée en pointillé sur la figure I)*

  
On prévoit un système élastique propre à tendre à

  
 <EMI ID=22.1> 

  
axes par l'orifice du bottier"

  
On constitue par exemple ce système élastique par un

  
 <EMI ID=23.1> 

  
se déroulant, pourra faire tourner le bras lequel s&#65533;allongera au fur et à mesure des besoins, tandis que l'axe qui est

  
 <EMI ID=24.1> 

  
l'extrémité intérieure de ces dernières, jusqu'à l'orifice de sortie.

  
On pourrait, bien entendu, armer le ressort en in-trodùisant les axes un à un par,ledit orifice, mais il sera plus simple de prévoir un dispositif permettant de faire tourner di-

  
 <EMI ID=25.1> 

  
 <EMI ID=26.1> 

  
çant ce prolongement d'ouvertures 1 dans lesquelles on puisse, par exemple encore, introduire une brochet

  
On donne, avantageusement, à 1* extrémité extérieure des glissières en spirale une forme telle que les axes sortant

  
 <EMI ID=27.1> 

  
mal à la paroi [pound].

  
A cet effet, on prévoit des parois incurvées telles que les axes puissent les suivre lorsqu'ils sont repoussés par

  
 <EMI ID=28.1> 

  
Afin d'assurer 1* évacuation du dernier des axes conte'nus dans le magasin, on agence alors ladite extrémité active d'une manière analogue à celle représentée sur le dessin. e'està-dire en articulant au bras [pound] une sorte de biellette n portant

  
 <EMI ID=29.1> 

  
de repousser l'axe avec lequel il doit venir en contacta 

  
Afin de réduire autant que possible les frottements,, on munit de préférence, tant l'articulation de la biellette n

  
 <EMI ID=30.1> 

  
ment égal à celui des axes à distribuer et susceptible de prendre appui sur l'une au moins des glissières.

  
On donne à la biellette n une longueur telle

  
 <EMI ID=31.1> 

  
vacuation m,

  
et que, lorsque l'articulation de la biellette sur le bras

  
 <EMI ID=32.1> 

  
complètement engagé dans ledit conduit dtévacution. 

  
Bien entendu, si, ainsi que représenté sur le dessin, les objets à distribuer n'ont pas le même diamètre sur toute leur longueur, mais présentent un diamètre légèrement plus

  
 <EMI ID=33.1> 

  
donc également à la paroi [pound] si cette dernière joue le rôle de

  
 <EMI ID=34.1> 

  
gèrement tronconique.

  
Le bras &#65533; est alors de préférence disposé avec une

  
 <EMI ID=35.1> 

  
l'axe de 1* articulât ion de la biellette n sur le bras [pound] est avantageusement incliné par rapport à l'axe de l'arbre f, par exemple dtune quantité égale à la moyenne des Inclinaisons

  
 <EMI ID=36.1> 

  
gasinés dans les glissières"

  
En suite de quoi, on obtient, de toute façon, un magasin dont le fonctionnement et les avantages ressortent suffisamment de ce qui précède pour qu'il soit inutile d'entrer à leur sujet dans aucune explication supplémentaire.

  
Comme il va de soi et comme il ressort d'ailleurs déjà de ce qui précède, l'invention ne se limite aucunement

  
 <EMI ID=37.1> 

  
modes de réalisation de ses diverses parties, ayant plus particulièrement été explicités , elle en embrasse, au contraire, toutes les variantes, notamment celles où le bras [pound] serait

  
 <EMI ID=38.1> 

  
à la spirale de stétendre davantage vers l'intérieur du boîtier pour un diamètre extérieur déterminé dudit bottier.



   <EMI ID = 1.1>

  
 <EMI ID = 2.1>

  
 <EMI ID = 3.1>

  
automatic tribution of objects all similar to each other

  
other, in particular substantially cylindrical objects, such

  
as rivets, assembly pins, etc .; and it concerns

  
 <EMI ID = 4.1>

  
plioation seems to offer the most interest, but not excluded,

  
sively, among these mechanisms, those for the feeding of

  
gins, for example of automatic machine tools, suitable for

  
 <EMI ID = 5.1>

  
Its aim, above all, is to provide such

  
mechanisms, which they respond better than hitherto to the

  
various desiderata of the practice.

  
It consists, mainly, in arranging in such a way, the stores of the type in question, that the objects to be distributed are stored in slides arranged according to

  
 <EMI ID = 6.1>

  
shaft, the / all being such that said end can follow the aforesaid slide, pushing the last of the objects to be distributed

  
 <EMI ID = 7.1>

  
place, as needed, towards an outlet orifice arranged at the periphery of said spiral.

  
 <EMI ID = 8.1>

  
pale, in certain other arrangements which are preferably used at the same time and which will be discussed more explicitly below.

  
It relates more particularly to certain modes of application, as well as certain embodiments, of said provisions; and it relates more particularly still, and this as new industrial products, to the mechanisms of the kind in question comprising the application of the said provisions, the special elements specific to their establishment, as well as the fixed or mobile assemblies comprising such mechanisms.

  
And it can, in any case, be well understood with the aid of the additional description which follows, as well as the attached drawing, which supplement and drawing are, of course, given mainly by way of indication.

  
Figure I of this drawing shows, in strokes. in a plane perpendicular to its axis, a store for the distribution of axes established in accordance with the invention. <EMI ID = 9.1>

  
from this same store ..

  
According to the invention, and more particularly according to that of its modes of application, as well as those of the modes of

  
 <EMI ID = 10.1>

  
 <EMI ID = 11.1>

  
a store to distribute, for example .; from substantially cylindrical axes to an automatic machine tool specific to

  
 <EMI ID = 12.1>

  
The body of said store is formed by a shoemaker

  
 <EMI ID = 13.1>

  
a <2> spaced from each other by a distance slightly greater than the length of the axes b to be distributed and joined together

  
their periphery by a wall, 2 which is made to include an orifice, which will be discussed below, for the exit of said axes.

  
We establish, inside this boot, slides arranged in a spiral "

  
These slides are advantageously formed in two

  
 <EMI ID = 14.1>

  
aune one of the ends of the axes to be distributed, the spiral terminating externally at the aforesaid orifice.

  
Ores slides are established, for example, by a metal strip normally fixed to the corresponding flange along a spiral line such that its turns are spaced apart by a distance slightly greater than the diameter of the axes to be distributed.

  
The shoemaker is made to include, in its center, a system

  
 <EMI ID = 15.1>

  
In order to push the axes with which the magazine will be loaded towards the outlet orifice, an arm jg is provided, one of the ends of which is arranged (which will hereinafter be called the active end) in such a way that it can be supported on the

  
 <EMI ID = 16.1> in such a way that it expands substantially normally

  
at the axis of said shaft, but that its active end can move in a spiral corresponding to that of the slides

  
 <EMI ID = 17.1>

  
 <EMI ID = 18.1>

  
 <EMI ID = 19.1>

  
 <EMI ID = 20.1>

  
a rectangular section elongated in the direction of the axis of the shaft f.

  
 <EMI ID = 21.1>

  
active end of said arm is located opposite the internal origin of said slideways, the other end of this same arm is at a distance as small as possible from the row of axes which occupies the first inner revolution of the slideways (position indicated in dotted lines in figure I) *

  
We provide an elastic system suitable for tending to

  
 <EMI ID = 22.1>

  
axes through the hole in the housing "

  
This elastic system is for example constituted by a

  
 <EMI ID = 23.1>

  
unfolding, will be able to rotate the arm which will lengthen as needed, while the axis which is

  
 <EMI ID = 24.1>

  
the inner end of the latter, up to the outlet opening.

  
We could, of course, arm the spring by in-trodùisant the axes one by one through, said orifice, but it will be simpler to provide a device for rotating di-

  
 <EMI ID = 25.1>

  
 <EMI ID = 26.1>

  
eant this extension of openings 1 in which one can, for example again, introduce a pike

  
Advantageously, the outer end of the spiral slides is given a shape such that the outgoing pins.

  
 <EMI ID = 27.1>

  
hurt the wall [pound].

  
For this purpose, curved walls are provided such that the axes can follow them when they are pushed back by

  
 <EMI ID = 28.1>

  
In order to ensure 1 * evacuation of the last of the axes contained in the magazine, said active end is then arranged in a manner analogous to that shown in the drawing. ie by articulating to the arm [pound] a kind of rod n carrying

  
 <EMI ID = 29.1>

  
to push back the axis with which it must come into contact

  
In order to reduce friction as much as possible, preferably both the articulation of the rod n

  
 <EMI ID = 30.1>

  
ment equal to that of the axes to be distributed and capable of resting on at least one of the slides.

  
We give the rod n a length such

  
 <EMI ID = 31.1>

  
evacuation m,

  
and that when the articulation of the link on the arm

  
 <EMI ID = 32.1>

  
completely engaged in said evacuation duct.

  
Of course, if, as shown in the drawing, the objects to be distributed do not have the same diameter over their entire length, but have a slightly larger diameter.

  
 <EMI ID = 33.1>

  
therefore also to the wall [pound] if the latter plays the role of

  
 <EMI ID = 34.1>

  
slightly tapered.

  
The arm &#65533; is then preferably arranged with a

  
 <EMI ID = 35.1>

  
the axis of the articulation of the rod n on the arm [pound] is advantageously inclined with respect to the axis of the shaft f, for example by an amount equal to the average of the inclinations

  
 <EMI ID = 36.1>

  
wasted in the slides "

  
As a result of which, in any case, a store is obtained, the operation and advantages of which emerge sufficiently from the above that it is unnecessary to enter into their subject in any further explanation.

  
As goes without saying and as it emerges moreover already from the foregoing, the invention is in no way limited

  
 <EMI ID = 37.1>

  
embodiments of its various parts, having more particularly been explained, it embraces, on the contrary, all the variants, in particular those where the arm [pound] would be

  
 <EMI ID = 38.1>

  
to the spiral to extend further towards the inside of the casing for a determined outer diameter of said casing.


    

Claims (1)

RESUME. ABSTRACT. L'invention a pour objet des perfectionnements apportés aux magasins pour la distribution automatique d'objets, lesquels perfectionnements consistent, principalement, à agencer de manière telle, les magasins du genre en question, <EMI ID=39.1> <EMI ID=40.1> The subject of the invention is improvements made to stores for the automatic distribution of objects, which improvements consist, mainly, in arranging such stores of the type in question, <EMI ID = 39.1> <EMI ID = 40.1> <EMI ID=41.1> <EMI ID = 41.1> extrémité puisse suivre la susdite glissière, en repoussant le dernier des objets à distribuera forçant ainsi les objets res- end can follow the aforesaid slide, pushing the last of the objects to be dispensed, thus forcing the remaining objects. <EMI ID=42.1> <EMI ID = 42.1> soins, vers un orifice de sortie disposé à la périphérie de ladite spisaie. Elle vise plus particulièrement certains modes care, to an outlet orifice disposed at the periphery of said spisaie. It specifically targets certain modes <EMI ID=43.1> <EMI ID = 43.1> à titre de produits industriels nouveaux, les mécanismes du genre en question comportant application desdits perfectionnemonte, les éléments spéciaux propres à leur établissement, ain- as new industrial products, the mechanisms of the kind in question comprising the application of said improvements, the special elements specific to their establishment, as well as <EMI ID=44.1> <EMI ID = 44.1>
BE399715D 1931-05-01 BE399715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE735588X 1931-05-01

Publications (1)

Publication Number Publication Date
BE399715A true BE399715A (en)

Family

ID=6642160

Family Applications (2)

Application Number Title Priority Date Filing Date
BE399715D BE399715A (en) 1931-05-01
BE394428D BE394428A (en) 1931-05-01

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE394428D BE394428A (en) 1931-05-01

Country Status (3)

Country Link
BE (2) BE394428A (en)
FR (1) FR735588A (en)
NL (1) NL35669C (en)

Also Published As

Publication number Publication date
FR735588A (en) 1932-11-10
BE394428A (en)
NL35669C (en)

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