DE1472379C

DE1472379C - Universal housing for precision engineering devices

Info

Publication number: DE1472379C
Application number: DE19651472379
Authority: DE
Original assignee: E DoId & Sohne KG, 7743 Furtwan
Priority date: 1965-04-24
Filing date: 1965-04-24
Publication date: 1973-08-23

Description

beschrieben, mit ihrer Nut in der Gehäusewand sitzen und oben z. B. durch eine auf dem Gehäuse mit den Schrauben 10 und 11 festgeschraubten Leiste 12 gehalten werden. Die Leiste 12 könnte z.B. auch ein federnder Bügel sein.described, sit with their groove in the housing wall and above z. B. by one on the housing the screw 10 and 11 screwed bar 12 are held. The bar 12 could e.g. be resilient bracket.

Diese Gehäuseausschnitte, in die die Einsätze eingesetzt werden, können sich an beliebigen Stellen der Gehäusewand, an der Gehäuseoberseite, in einem Gehäusedeckel oder Bodenplatte befinden. Die Ausschnitte und Einsätze können auch senkrecht zur Gehäusegrundfläche angeordnet sein.These housing cutouts, in which the inserts are used, can be at any point in the Housing wall, located on the top of the housing, in a housing cover or base plate. The clippings and inserts can also be arranged perpendicular to the housing base.

F i g. 4 bis 9 stellt sechs ausgewählte Beispiele verschiedenartiger Einsätze dar und demonstriert die universelle Kombinationsmöglichkeit. Der Einsatz F i g. 4 hat ein Loch als Durchlaß für z. B. eine Welle oder Schubstange. Bei Fig.5 ist ein Einsatz mit Hohlraum und beiderseitigen Löchern dargestellt zur Aufnahme von z. B. Filterstoffen oder Kieselgel zur Belüftung und Absorption der Luftfeuchtigkeit. Die Belüftungsschlitze des Einsatzes F i g. 6 können durch Ausbrechen der Stege zwischen den Schlitzen vergrößert werden. Der Einsatz Fig.7 ist mit einem Schlauchansatz (wie in Fig.2 gezeigt) versehen. ■ F i g. 8 ist ein Blindeinsatz zur Ausfüllung nicht benutzter Breite des Gehäuseausschnittes. F i g. 9 zeigt einen Ansatz mit Anschlußklemmen für elektrische Leitungen, er kann aber auch z. B. als ein kompletter elektrischer Schalter ausgebildet sein, z.B. nach Art eines sogenannten Mikroschalters.F i g. 4 to 9 represent six selected examples of different types Inserts and demonstrates the universal combination possibility. The use F i g. 4 has a hole as a passage for z. B. a shaft or push rod. In Fig.5 there is an insert with Cavity and holes on both sides shown for receiving z. B. filter materials or silica gel for Ventilation and absorption of humidity. The ventilation slots of the insert F i g. 6 can be enlarged by breaking out the webs between the slots. The insert Fig.7 is with a Provide hose attachment (as shown in Fig. 2). ■ F i g. 8 is a dummy insert to fill the unused width of the housing cutout. F i g. 9 shows an approach with terminals for electrical lines, but it can also, for. B. as a complete electrical switch, e.g. in the manner of a so-called microswitch.

Diese Einsätze können verschiedene Breite und/ oder Tiefe haben. Ihre bei der Anreihung aneinanderliegenden Körperflächen können glatt sein, wie Fig.4,7 und 9 zeigen. Zweckmäßig ist es, die Seitenflächen entsprechend F i g. 5,6 und 8 zum formschlüssigen Ineinandergreifen der Teile mit senkrechten, ineinanderpassenden, rillenförmigen Erhebungen und Vertiefungen zu versehen, die zugleich eine Art Labyrinth-Dichtung ergeben.These inserts can have different widths and / or depths. Your adjacent when lining up Body surfaces can be smooth, as shown in Figures 4, 7 and 9. It is useful to use the side surfaces according to FIG. 5,6 and 8 for positive interlocking of the parts with vertical, to provide intermeshing, groove-shaped elevations and depressions, which at the same time have a kind of Labyrinth seal revealed.

Der Erfindungsgegenstand bezieht sich sowohl auf sogenannte Aufbaugehäuse als auch auf sogenannte Einbaugehäuse, die z.B. in Maschinen oder Schalttafeln versenkt eingebaut werden und zweckmäßig rückseitige Anschlüsse (Einsätze) haben. Es ist in diesem Falle z. B. die rückseitige Gehäuseplatte, die zugleich die Montageplatte für das im Gehäuse befindliche Gerät sein kann, mit Ausschnitten und den dazu passenden Einsätzen, wie oben beschrieben, zu versehen.The subject matter of the invention relates both to so-called built-on housings and to so-called Installation housings, which are built into machines or control panels, for example, and are practical have rear connections (inserts). It is in this case, for. B. the rear housing plate, which is also the mounting plate for the in the housing located device can be, with cutouts and the matching inserts, as described above, to provide.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

1 2 to be enclosed devices and the necessary claims: chen housing openings and connections can be adapted.

1. Housing consisting of housing sub-parts According to the invention, this object is achieved in a and cover made of metal or insulating material, for the housing of the above-mentioned type, namely with dismantling of precision engineering devices, with cuts on the lower part or cover of the housing one or more cutouts at one or solved that in these cutouts suitably shaped, several walls of the lower part of the housing or side-by-side inserts in the cut-out edges and un- -lid, characterized in that it is held positively and easily and quickly that in these excerpts suitably shaped, an- io. are interchangeable and that these inserts both Linable inserts in the cut-out edges and as active components (e.g. filters, electrical switches, held positively and easily and terminals) as well as passive filling bodies are quickly exchangeable and that these can be formed on.

sets both as active components (e.g. filter, this ensures that a standardized type

electrical switches, terminals) as well as 15 pen housing the respective purpose easily

can be designed as passive filling bodies. and can be adapted quickly by

2. Housing according to claim 1, characterized in that marked-speaking parts are inserted into the housing wall, that the adjacent surfaces the. These insert parts can be very different the inserts with matching, form-type and be suitable for many purposes, e.g. B. Connected Interlocking, groove-shaped 20 connection pieces for water and air cooling, for too Surveys on the one hand and also such media that measure depth, for gaseous or liquid hung on the other hand are provided. Pressure transmitter, for ventilation with or without filling

3. Housing according to claim 1 and / or 2, dal for filtering, for easily exchangeable containers characterized by the fact that the inserts are attached to one with fillings, such as silica gel or corrosion-resistant or two edges of the cutout by means of a changing substance, including electrical switches or electrical strips are locked and that the fastening see terminal plug connections. Unused means of public transport this bar, z. B. Screws, within openings of the housing can also be trained Housing or are arranged outside. dete blind closure parts are completed.

4. Housing according to claim 1 and / or 2, there- In a further embodiment of the invention, it is pre-through characterized in that a corresponding 3 ° part, that the abutting surfaces of the Edge of the lower part or cover of the housing, after _ inserts with matching, form-fitting in-art by tongue and groove or by means of tenons, the interlocking groove-shaped elevations of an insert When the lid is closed, positive locking on the one hand and the same recesses on the other hand locked and can be taken out with the lid open. This ensures that the parts releases change. 35 support and hold each other against each other.

Advantageously, the inserts can also be provided on one or two edges of the cutout to lock by means of a bar and the

Fastening means of this bar, for. B. Screws, in-

4 ° to be arranged inside the housing or outside, which means that the parts are securely held in the cover or in the housing wall even when the housing is open

The invention relates to a housing consisting of possible. When the bracket screws are removed from. Outside

If the housing base and cover are made of metal or insulating material, they may need to be replaced

fabric, for the installation of precision engineering devices, 45 damaged parts from the outside z. Stomach

be done with one or more cutouts on one or without opening the lid and without dismantling

several walls of the lower part or cover of the device housing.

kels. Instead of locking the inserts through a strip, housings of this type come in multiple forms, for further simplification, built-in housings made of metal or insulating materials can be provided for a corresponding edge of the housing. seuntteils or -deckis after -type of groove and Femeist purpose-specific shaped with respect to their other or by means of pins the inserts with closed turn and / or assembly of the built-in cover positively locked and with openers, known. The variety of current and current tem lid for replacement releases,
usual forms do not come to the mandatory 55 The invention is explained in more detail on the basis of an execution trend for type restriction and economic example.

Mass production of such housings made of metal or FIG. 1 shows a housing 1 with the cutout 2

Insulating material against, because the high tool head and the cover 3 and an insert 4.

the most expensive and expensive automatic manufacturing machines F i g. 2 shows the housing in section with a

force, on the one hand, high numbers of items, which on the other hand - 60 insert 4 with, for example, a hose connection -

on the one hand with frequent retooling of the production machine nozzles. At 5 and 5 'the stake is for example

other housing types cannot be achieved. provided with a groove and with this form-fitting,

With a view to keeping stocks, however, it is detachably inserted into the housing at 5 and in

forced to focus on only a few type sizes for this example by the lid edge 6, which is in the

restrict. 65 engages upper groove 5 'of the insert 4, held.

The invention is therefore based on the object of FIG. 3 is a view of the housing 1 with e.g. B.

to create a versatile housing that has six different inserts in a row

easily and quickly meet the respective requirements of 4, 5, 6. 7, 8 and 9 that are on the bottom as above