FR2673609A1 - Automatic device for opening and closing a tank door - Google Patents
Automatic device for opening and closing a tank door Download PDFInfo
- Publication number
- FR2673609A1 FR2673609A1 FR9102793A FR9102793A FR2673609A1 FR 2673609 A1 FR2673609 A1 FR 2673609A1 FR 9102793 A FR9102793 A FR 9102793A FR 9102793 A FR9102793 A FR 9102793A FR 2673609 A1 FR2673609 A1 FR 2673609A1
- Authority
- FR
- France
- Prior art keywords
- tank
- door
- opening
- closing
- locking
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000005238 degreasing Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
Abstract
Description
La présente invention a trait à un dispositif automatique pour ltouverture et la fermeture d'une porte de cuve, telle notamment qu'une cuve tournante pour l'ébavurage de pièces. The present invention relates to an automatic device for opening and closing a tank door, such as in particular a rotating tank for deburring parts.
ll est connu que les dispositifs manuels pour l'ouverture ou la fermeture des portes de cuves sont d'une utilisation difficile et fastidieuse et sontgénéralementcompliquées dans leur réalisation. De plus, il existe certains risques pour l'opérateur lorsque ladite porte se trouve en position ouverte, car il arrive que celle ci se referme sous l'effet de son propre poids. It is known that the manual devices for opening or closing the tank doors are difficult and tedious to use and are generally complicated in their production. In addition, there are certain risks for the operator when said door is in the open position, since it sometimes closes under the effect of its own weight.
C'est à ces inconvénients qu'entend plus spécialement remédier la présente invention. It is to these drawbacks that the present invention more specifically intends to remedy.
Le dispositif d'ouverture et fermeture suivant l'invention se caractérise en ce qu'il comporte des moyens propres à assurer automatiquement l'ouverture, la fermeture et le verrouillage de la porte en position ouverte aussi bien qu'en position fermée. The opening and closing device according to the invention is characterized in that it includes means suitable for automatically opening, closing and locking the door in the open position as well as in the closed position.
Les dessins annexés, donnés à titre d'exemple, permettrons de mieux comprendre l'invention, les caractéristiques qu'elle présente, et les avantages qu'elle est susceptible de procurer:
-Fig. 1 est une vue en situation de la cuve, de l'entrainement, et du dispositif automatique dans le bâti de la machine.The appended drawings, given by way of example, will allow a better understanding of the invention, the characteristics which it presents, and the advantages which it is capable of providing:
-Fig. 1 is a situation view of the tank, the drive, and the automatic device in the frame of the machine.
-Fig 2 est une vue en perspective de la cuve, de la porte de cuve, et de l'embiellage reliant porte et cuve selon figure 1. -Fig 2 is a perspective view of the tank, the tank door, and the connecting rod connecting door and tank according to Figure 1.
-Fig. 3 est une vue en perspective détaillée de l'embiellage selon figure 2. -Fig. 3 is a detailed perspective view of the connecting rod assembly according to FIG. 2.
-Fig. 4 est une vue en perspective détaillée du mécanisme d'appui destiné à déverrouiller la porte et la maintenir pendant les phases d'ouverture et fermeture, selon figure 1. -Fig. 4 is a detailed perspective view of the support mechanism intended to unlock the door and maintain it during the opening and closing phases, according to FIG. 1.
-Fig. 5 est une coupe schématique du dispositif au repos, porte verrouillée fermée. -Fig. 5 is a schematic section of the device at rest, door locked closed.
-Fig. 6 est une coupe semblable à celle de figure 5, la porte étant représentée en position fermée et déverrouillée par le mécanisme d'appui selon figure 4. -Fig. 6 is a section similar to that of FIG. 5, the door being shown in the closed position and unlocked by the support mechanism according to FIG. 4.
-Fig. 7,8,9,10 est une vue schématiqe en coupe des différentes phases d'ouverture (ou de fermeture) de la porte par mise en rotation de la cuve. -Fig. 7,8,9,10 is a schematic sectional view of the different phases of opening (or closing) of the door by rotating the tank.
On areprésenté en figure 1 le bâti de lamachine (1), la cuve tournante (2), lapone de cuve (3) le mécanisme d'appui (4), et le motoréducteur d'entrainement de la cuve (19). The frame of the machine (1), the rotary tank (2), the tank lap (3), the support mechanism (4), and the drive motor of the tank (19) are shown in Figure 1.
La figure 2 représente une cuve tournante à section hexagonale (2) comportant sur chacune de ses parois latérales( 8) et (9) deux mécanismes, identiques l'un à l'autre composés des plaques verrous (7) solidaires de la cuve (2), et de bielles (5) et (6) reliant la cuve (2) à la porte (3). FIG. 2 represents a rotary tank with hexagonal section (2) comprising on each of its side walls (8) and (9) two mechanisms, identical to each other composed of lock plates (7) integral with the tank ( 2), and connecting rods (5) and (6) connecting the tank (2) to the door (3).
La figure 3 présente plus en détail les particularités de la bielle (5) qui est composée d'une plaque coulissante (10), d'un verrou (11) et d'un axe d'appui (12). La plaque coulissante (10) est guidée par les axes de la bielle (13) et maintenue en position "engagée" par le ressort (18). Figure 3 shows in more detail the features of the connecting rod (5) which is composed of a sliding plate (10), a latch (11) and a support pin (12). The sliding plate (10) is guided by the axes of the connecting rod (13) and held in the "engaged" position by the spring (18).
La figure 4 présente plus en détail les particularités du mécanisme (4) qui est composé d'un verin pneumatique (14), d'un bras de force (15) et d'une plaque d'appui (16). Lorsque l'on actionne le verin (14), le bras de force (15), articulé sur la chape (17), entraine la plaque d'ap pui (16) solidaire de (15). Cette fonction est également illustrée par les figures 5 & 6 où lton voit en situation la cuve (2) etle mécanisme (4) au repos (fig. 5) et au travail (fig.6). Ondistinguera que sur la fig. 5, le verrou (11) estretenu par la plaque de verrouillage (7) solidaire de la cuve (2), alors que sur la fig. 6, le verrou (11) est dégagé de la plaque de verrouillage (7). Par cette même action, la porte de cuve (3) se trouve immobilisée par la plaque d'appui (16). Figure 4 shows in more detail the features of the mechanism (4) which is composed of a pneumatic cylinder (14), a force arm (15) and a support plate (16). When the actuator (14) is actuated, the force arm (15), articulated on the yoke (17), drives the support plate (16) integral with (15). This function is also illustrated by Figures 5 & 6 where we see in situation the tank (2) and the mechanism (4) at rest (fig. 5) and at work (fig.6). It will be noted that in fig. 5, the latch (11) is retained by the locking plate (7) integral with the tank (2), while in FIG. 6, the latch (11) is released from the locking plate (7). By this same action, the tank door (3) is immobilized by the support plate (16).
La fig. 7 nous montre la cuve (2) dans la même position que la fig. 5, avant l'action de déverrouillage. Les fig. 8, 9, et 10 représentent la cuve(2) mise en rotation pas son moteur d'entrainement (19) alors que la porte (3) se trouve déverrouillée et immobilisée par le mécanisme (4). En fin de course, le mécanisme (4) relache son action et laporte (3) se trouve de ce fait ou~ verte et verrouillée dans cette position. Le même déroulement des opérations avec rotation inverse de la cuve (2) permettra la fermeture de la porte (3). Fig. 7 shows us the tank (2) in the same position as fig. 5, before the unlocking action. Figs. 8, 9, and 10 represent the tank (2) rotated by its drive motor (19) while the door (3) is unlocked and immobilized by the mechanism (4). At the end of the race, the mechanism (4) releases its action and the door (3) is therefore or ~ green and locked in this position. The same sequence of operations with reverse rotation of the tank (2) will allow the door (3) to be closed.
n doit d'ailleurs être entendu que la description qui précède n'a été donnée qu'à titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents. It should moreover be understood that the above description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the execution details described by all other equivalents.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102793A FR2673609A1 (en) | 1991-03-06 | 1991-03-06 | Automatic device for opening and closing a tank door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102793A FR2673609A1 (en) | 1991-03-06 | 1991-03-06 | Automatic device for opening and closing a tank door |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2673609A1 true FR2673609A1 (en) | 1992-09-11 |
Family
ID=9410493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9102793A Pending FR2673609A1 (en) | 1991-03-06 | 1991-03-06 | Automatic device for opening and closing a tank door |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2673609A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010076046A2 (en) * | 2008-12-08 | 2010-07-08 | Kreyenborg Beteiligungen Und Verwaltungen Gmbh & Co. Kg | Heat treatment device for bulk materials |
CN103625805A (en) * | 2013-12-13 | 2014-03-12 | 王新明 | Automatic switch-on and switch-off mechanism |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU172648A1 (en) * | ||||
DE2704568A1 (en) * | 1976-02-10 | 1977-08-11 | Upo Oy | Rotary drum for surface treatments e.g. electroplating - includes lid which opens and closes automatically |
GB2029292A (en) * | 1978-09-06 | 1980-03-19 | Elettroplast Spa | Deflashing apparatus |
EP0287484A1 (en) * | 1987-04-14 | 1988-10-19 | Yvan Perrot | Industrial treatment machines with a rotating tank |
-
1991
- 1991-03-06 FR FR9102793A patent/FR2673609A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU172648A1 (en) * | ||||
DE2704568A1 (en) * | 1976-02-10 | 1977-08-11 | Upo Oy | Rotary drum for surface treatments e.g. electroplating - includes lid which opens and closes automatically |
GB2029292A (en) * | 1978-09-06 | 1980-03-19 | Elettroplast Spa | Deflashing apparatus |
EP0287484A1 (en) * | 1987-04-14 | 1988-10-19 | Yvan Perrot | Industrial treatment machines with a rotating tank |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010076046A2 (en) * | 2008-12-08 | 2010-07-08 | Kreyenborg Beteiligungen Und Verwaltungen Gmbh & Co. Kg | Heat treatment device for bulk materials |
WO2010076046A3 (en) * | 2008-12-08 | 2010-10-28 | Kreyenborg Beteiligungen Und Verwaltungen Gmbh & Co. Kg | Heat treatment device for bulk materials |
CN103625805A (en) * | 2013-12-13 | 2014-03-12 | 王新明 | Automatic switch-on and switch-off mechanism |
CN103625805B (en) * | 2013-12-13 | 2016-01-20 | 济南恒誉环保科技股份有限公司 | A kind of automatic switch mechanism |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
IC | Decision of the director general to declare irreceivable or to reject an appeal | ||
RN | Application for restoration |