FR2571161A1 - Mechanism for automatic advance and automatic ejection of a rotating cylindrical element - Google Patents
Mechanism for automatic advance and automatic ejection of a rotating cylindrical element Download PDFInfo
- Publication number
- FR2571161A1 FR2571161A1 FR8415027A FR8415027A FR2571161A1 FR 2571161 A1 FR2571161 A1 FR 2571161A1 FR 8415027 A FR8415027 A FR 8415027A FR 8415027 A FR8415027 A FR 8415027A FR 2571161 A1 FR2571161 A1 FR 2571161A1
- Authority
- FR
- France
- Prior art keywords
- rotating
- cylindrical element
- mechanism according
- wicket
- rotating cylindrical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 241000053227 Themus Species 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000005488 sandblasting Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/1066—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring
- E05F1/1075—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/146—Shutters
Landscapes
- Transmission Devices (AREA)
Abstract
Description
La présente invention conoerne un dispositif de mise en procession et d'éjection automatiques d'un objet destiné à subir une rotation et pour ; J lequel on désire
T) Une grande rapidité d'interohangeabilité permettant des interven
tions très fréquentes
2) Un maintien tangentiel selon un axe donné grâce aux trois points de contact
3) Une proteotion de l'opérateur lorsque l'élément tournant subit un
traitement (exemple :rayonnements,sablage,peinture eto . .The present invention relates to a device for automatic procession and ejection of an object intended to undergo a rotation and for; Which one we want
T) A high speed of interchangeability allowing interventions
very frequent
2) Tangential support along a given axis thanks to the three contact points
3) A protector of the operator when the rotating element undergoes a
treatment (example: radiation, sandblasting, eto painting..
4) Une proteoton de l'élément tournant d'éventuelles influenoes exté-
rieures (Iumière,poussières,choos)
nans les dispositifs connus de oe genre l'opérateur doit t
A) Démonter un oarter ou un volet permettant l'accès au mécanisme
B) Désolidariser et extraire l'élément cylindrique de son dispositif
d'entrainement .4) A proteoton of the rotating element of possible external influences
laughing (light, dust, choos)
in known devices of this kind the operator must t
A) Disassemble an oarter or a flap allowing access to the mechanism
B) Separate and extract the cylindrical element from its device
of training.
C) Prooeder au remplacement de celui-oi
D) Refiler le oarter ou rabsttre le volet d'aocès le mécanisme selon l'invention permet d'éviter oes manipulations en con
ciliant les impératifs pré-cités .En effet il autorise le remplacement
de l'organe en quelques secondes (3 à 5 selon les cas) . Ce dispositif
peut être associé à un système de fermeture ayant fait l'objet d'une
demande de brevet nu 84 12314 en date du 3 AOUT 1984
lorsque l'on ouvre ce portillon ou volet l'élément cylindrique tour-
nant s'extrait de lui-même du dispositif et se présente à à la disposition
de l'opérateur . L'opération inverse s'effectue sans soins particuliers
en plaçant l'organe tournant dans le logement prévu à cet effet,et en
repoussant la porte .Il est à noter qu'à ce moment ce dispositif joue le
rôle d'ammortisseur et que dans la dernibre phase le portillon se referme
lentement et sans heurts,même lorsqu'on le relâche brutalement
Les dessins annexés indiquent s
1 t 3 coupes avant des 3 principales phases du fonctionnement (fig T-2-3)
2/3 t 3 coupes arrières des trois phases identiques (fig 4-5-6)
3/3 s Une perspective en trois quart avant d'un exemple d'implantation
avec une partie en vue fantôme montrant les dventuelles possibilités
d'adaptabilité de oe système à d'autres oas (objet tournant longueur X ).C) Prooeder to the replacement of this one
D) Refill the oarter or fold down the aocès flap, the mechanism according to the invention makes it possible to avoid manipulation in con
ciliating the aforementioned imperatives. Indeed it authorizes the replacement
of the organ in seconds (3 to 5 depending on the case). These measures
can be combined with a locking system that has been the subject of a
patent application nu 84 12314 dated AUGUST 3, 1984
when this gate or flap is opened the cylindrical element turns-
nant extracts itself from the device and comes to the disposal
operator. The reverse operation is carried out without special care
by placing the rotating member in the housing provided for this purpose, and
pushing back the door. It should be noted that at this moment this device plays the
role of shock absorber and that in the last phase the gate closes
slowly and smoothly, even when released suddenly
The accompanying drawings indicate s
1 t 3 cuts before the 3 main phases of operation (fig T-2-3)
2/3 t 3 rear sections of the three identical phases (fig 4-5-6)
3/3 s A three quarter front perspective of an example of installation
with a part in ghost view showing the possible possibilities
adaptability of this system to other oas (rotating object length X).
Tel qu'il est représenté sur l'une ou l'autre des sept figures le dis
positif comporte un portillon ou volet (t) muni d'un rabat dont l'angle
ddpent de la position dans laquelle on veut qu'il soit calé à l'ouverture,
Ce portillon est maintenu par un ressort (2) accroché à l'autre extrémité sur uh point fixe solidaire du bati (ce dispositif de fermeture à fait l'objet d'une demande de brevet n684 12314 sous le titre"Portillon ou volet sans charnière ni fermoir avec auto-oalage à l'ouverture" .Lorsque oe Dortillon est ouvert et qu'on le repousse,oelui-oi se met en oontaot avec l'élément cylindrique tournant que l'on vient d'introduire;ce dore nier transmet alors un oouple de pousse horizontal contre le galet (3), lui-même entraîné dans un mouvement de rotation(sens de la flêche fig 2 et 5) gr ce à l'ensemble moto-réducteur(4)fixé flottant sur le point (5). As depicted in one or other of the seven figures, it says
positive has a flap or flap (t) with a flap whose angle
depend on the position in which we want it to be wedged at the opening,
This door is held by a spring (2) hung at the other end on a fixed point integral with the frame (this closing device is the subject of a patent application n684 12314 under the title "Door or shutter without hinge nor clasp with self-alignment at the opening ". When the Dortillon is opened and pushed back, it is placed in contact with the rotating cylindrical element that has just been introduced; this gold transmits then a horizontal push oouple against the roller (3), itself driven in a rotational movement (direction of the arrow fig 2 and 5) thanks to the motor-reduction unit (4) fixed floating on the point ( 5).
Une ouverture doit être pratiquée dans la oloison(6) afin de permettre le débattement de l'axe en sortie de réducteur et pouvant ainsi constituer des butées pour limiter ce déplacement,en particulier lorsque l'on veut que le galet ne desoende trop bas lors de l'ouverture et autoriser l'opé- ration inverse . Lorsqu'on le referme donc,le galet se lève et se trouve bientôt dans un angle permettant d'assurer une motrioité oorreote å l'élé- ment qui oommence à tourner;quelques fractions de seconde plus tard le Pc"- tillon se referme complêtement (fig 3 ou 6). Au contaire,aussit & que l'on tire sur le portillon,l'élément tournant se décale sous la poussée verticale du galet et s'offre ainsi aux soins de l'opérateur .An opening must be made in the oloison (6) in order to allow the deflection of the axis at the outlet of the reducer and thus being able to constitute stops to limit this displacement, in particular when it is desired that the roller does not fall too low during of the opening and authorize the reverse operation. When it is therefore closed, the roller rises and soon finds itself in an angle to ensure an oorreote motricity to the element which begins to rotate; a few fractions of a second later the Pc "- spigot completely closes (fig 3 or 6) As a matter of fact, as soon as you pull on the gate, the rotating element shifts under the vertical thrust of the roller and is thus offered to the care of the operator.
le dispositif,objet de l'invention peut-être utilisé dans tous les cas ou l'introduction ou l'extraction d'un corps destine à subir un mouvement de rotation (par exemple lors d'un traitement aux rayons) doit être ins- tantanée;notamment lorsque l'opérateur ou l'opératrice doit être protégé des effets induits du taitement que l'élément tournant doit subir ou au contraire lorsque l'on veut prot6ger l'élément tournant de certaines influences extérieures
Selon une première variante ce mécanisme n'est plus dote du système d'accès préférentiellement cite mais d'un dispositif comportant plus classiquement ; charnières et fermoirs de type à ressorts ou aimant. . .the device, object of the invention can be used in all cases where the introduction or the extraction of a body intended to undergo a rotational movement (for example during a treatment with rays) must be ins- tantane; especially when the operator must be protected from the induced effects of the nursing that the rotating element must undergo or on the contrary when one wants to protect the rotating element from certain external influences
According to a first variant, this mechanism is no longer provided with the preferentially cited access system but with a device comprising more conventionally; spring or magnet type hinges and clasps. . .
Selon une seconde variante le méoenisme comporte un ou plusieurs galets supplémentaires répartis sous l'élément cylindrique tournant et sur le dispositif de fermeture,installés dans le but de réduire les frottements et d'assurer Une. rotation sans à-coups,notamment dans le cas ou certaines disproportions existeraient entre le pouvoir de motricité du galet d'entrainement et l'aptitude de l'élément tournant à reoevoir le mouvement de celui-cig exemple : objet tournant très lourd avec une mauvaise
répartit on de la masse.According to a second variant, meoenism comprises one or more additional rollers distributed under the rotating cylindrical element and on the closure device, installed with the aim of reducing friction and ensuring Une. smooth rotation, especially in the case where certain disproportions exist between the power of motricity of the drive roller and the ability of the rotating element to receive the movement of this cig example: very heavy rotating object with bad
we distribute mass.
Selon une troisiéme variante le galet d'entraînement amovible ne
subit plus une levée autour d'un point fixe , mais une translation
linéaire grâce à un dispositif approprié
Selon une quatriéme variante l'élément cylindrique comporte un aménagement ou une cavité permettant la fixation ou le positionnement d'un objet qui ne pourrait de par sa forme ou Sa nature être entrainé directement par le galet .According to a third variant, the removable drive roller does not
no longer lifts around a fixed point, but a translation
linear thanks to a suitable device
According to a fourth variant, the cylindrical element comprises an arrangement or a cavity allowing the fixing or the positioning of an object which could not by its shape or its nature be driven directly by the roller.
Selon une cinquième variante l'axe supportant le gslet se trouve guidé à son extrémité par un renfort amovible imitant son déplacement et de préférence couplé matériellement à oelui-ci ,afin de corriger d'éventuels porte-à-faux consécutif à l'utilisation d'un objet tournant d'une grande hauteur According to a fifth variant the axis supporting the gslet is guided at its end by a removable reinforcement imitating its displacement and preferably physically coupled to it, in order to correct any overhangs consecutive to the use of '' a rotating object from a great height
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415027A FR2571161A1 (en) | 1984-10-01 | 1984-10-01 | Mechanism for automatic advance and automatic ejection of a rotating cylindrical element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415027A FR2571161A1 (en) | 1984-10-01 | 1984-10-01 | Mechanism for automatic advance and automatic ejection of a rotating cylindrical element |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2571161A1 true FR2571161A1 (en) | 1986-04-04 |
Family
ID=9308222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8415027A Pending FR2571161A1 (en) | 1984-10-01 | 1984-10-01 | Mechanism for automatic advance and automatic ejection of a rotating cylindrical element |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2571161A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1372595A (en) * | 1963-08-05 | 1964-09-18 | Saint Gobain | Method and device for the automatic winding and packaging of products in the form of strips |
CH404007A (en) * | 1963-02-13 | 1965-12-15 | Schmidt & Co Kg | Electric grill |
-
1984
- 1984-10-01 FR FR8415027A patent/FR2571161A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH404007A (en) * | 1963-02-13 | 1965-12-15 | Schmidt & Co Kg | Electric grill |
FR1372595A (en) * | 1963-08-05 | 1964-09-18 | Saint Gobain | Method and device for the automatic winding and packaging of products in the form of strips |
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