CH249324A - Soil tillage machine with motor-driven work roller and vacuum cleaner connection. - Google Patents
Soil tillage machine with motor-driven work roller and vacuum cleaner connection.Info
- Publication number
- CH249324A CH249324A CH249324DA CH249324A CH 249324 A CH249324 A CH 249324A CH 249324D A CH249324D A CH 249324DA CH 249324 A CH249324 A CH 249324A
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum cleaner
- motor
- housing
- hood
- driven work
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
- A47L11/202—Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning brushes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4077—Skirts or splash guards
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
Landscapes
- Soil Working Implements (AREA)
Description
Bodenbearbeitungsmaschine mit motorgetriebener Arbeitswalze <B>und</B> Staubsaugeranschlu & . Es ist bekannt, Staubsaugern Zusatz aggregate beizuordnen, um die Anwendungs möglichkeiten. des Staubsaugers zu vermeh ren. Solche Zusatzaggregate können z.
B. in einer kleinen Bodenhobel-, Späne- oder Bloch maschine bestehen, welche gegenüber ge wöhnlichen Maschinen dieser Gattung den Vorteil haben, dass bei geeigneter Ausfüh rung das abgehobene Bodenmaterial durch die Saugwirkung des Staubsauger-Ventila- tors abgesogen wird.
Dieser Vorteil fällt aber immer dann dahin, wenn es nicht gelingt, die Saugwirkung auf das bearbeitete Boden stück zu konzentrieren, so dass das durch die Arbeitswalze abgehobene Material auch wirk lich restlos abgesogen wird.
Die erfindungsgemässe Bodenbearbeitungs- maschine mit motorgetriebener Arbeitswalze und Staubsaugeranschluss ist dadurch ge kennzeichnet, dass sie eine am Gehäuse dreh bar angeordnete Dichtungshaube aufweist. Diese Dichtungshaube ist zweckmässigerweise koaxial zur Walzenachse gelagert, beispiels weise auf zwei äussern Zapfen des Gehäuses.
Um die Saugwirkung des Staubsaugers auf eine durch die Grösse der Dichtungshaube gegebene Arbeitsfläche zu beschränken und so eine einwandfreie Absaugung zu erreichen, wird die Dichtungshaube zweckmässig unten mit einer Dichtung versehen, die am Boden abdichtet.
In der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgegenstan des dargestellt. Fig. 1 zeigt einen Schnitt nach der Linie I-I in Fig. 2.
Fig. 2 stellt einen Schnitt gemäss Linie II-II in Fig. 1 dar und Fig. 3 einen Schnitt nach der Linie III-III in Fig. 2.
Mit 1 ist das Gehäuse der Bodenbearbei- tungsmaschine bezeichnet, das in seinem öbern Teil den Antriebsmotor 2 der Arbeits walze 3 trägt, welche z. B. als Blocher, Späner oder Hobel ausgebildet sein kann. Durch den Riemen 4 wird der Antrieb des Motors auf die in vertikaler Richtung einstellbaren La gern 5 drehbare Arbeitswalze übertragen. Der Saugstutzen 6 dient dem Anschluss an den nicht dargestellten Staubsauger.
Die Dichtungshaube 7 dichtet mit zwei Rändern 8 an Rändern 9 des Gehäuses ab. Die Ränder 8 und 9 sind um eine zu ihnen parallele Achse zylindrisch gebogen, die in der Betriebslage mit derjenigen der Arbeitswalze zusammen fällt. Zur besseren Abdichtung kann eine Dichtung z. B. aus Filz oder Gummi zwi schen die Ränder 8 und 9 eingelegt sein.
Gehalten wird die Dichtungshaube von zwei zur Walzenachse koaxialen seitlichen. Zap fen 10 des Gehäuses, wobei die Lagerteile 11 der Haube mit Deckstücken 12 verbunden sind, die die Zapfen umfassen, so dass die ganze Maschine sich auf dem zur besseren Dichtung mit einem .aus weichem Material, wie z. B. Gummi oder Filz, bestehenden Dich tungsstreifen versehenen Haubenrand gegen den Boden abstützt. Die Dichtungshaube liegt nun stets flach auf der bearbeiteten Bodenfläche auf.
Die relative Drehung der Dichtungshaube gegen über dem Gehäuse wird ermöglicht durch die Lagerung der Haube auf den Gehäusezap fen 10, derzufolge diese Haube um die Achse der Arbeitswalze drehbar gehalten ist. Die Dichtung zwischen dem Gehäuse und der Haube, deren relative Lage sich im Betrieb fortwährend ändert, ist durch die Ränder 9 und 8 des Gehäuses bezw. der Haube ge währleistet.
Das Aufliegen der Haube auf dem Boden hat zur Folge, dass während des Betriebes durch die Dichtungshaube ein. be stimmter, ihrer Grösse entsprechender Raum um die Arbeitsstelle der Walze herum derart abgeschlossen ist, dass die Saugwirkung des Staubsaugerventilators voll zur Geltung kom men kann und die abgearbeiteten Späne bezw. der abgehobene Schmutz restlos erbgesogen werden können, was ohne diese Dichtung nicht der Fall wäre. Die Brauchbarkeit dieser Bodenbearbeitungsmaschine mit Staubsau geranschluss hängt somit von dieser Abdich tung ab, die beim Ausführungsbeispiel ge währleistet ist.
Soil cultivation machine with motor-driven work roller <B> and </B> vacuum cleaner connection. It is known to assign additional units to vacuum cleaners for the application possibilities. the vacuum cleaner to vermeh Ren. Such additional units can, for.
B. exist in a small planer, chip or Bloch machine, which have the advantage over conventional machines of this type that, with a suitable design, the lifted soil material is sucked off by the suction of the vacuum cleaner fan.
However, this advantage always lapses if it is not possible to concentrate the suction effect on the processed soil piece, so that the material lifted off by the work roller is also completely sucked off.
The soil cultivation machine according to the invention with a motor-driven work roller and vacuum cleaner connection is characterized in that it has a sealing hood which is rotatably arranged on the housing. This sealing hood is expediently mounted coaxially to the roller axis, for example on two outer journals of the housing.
In order to limit the suction effect of the vacuum cleaner to a work surface given by the size of the sealing hood and thus to achieve perfect suction, the sealing hood is expediently provided with a seal at the bottom, which seals the floor.
In the drawing, an example embodiment of the subject invention is shown. FIG. 1 shows a section along the line I-I in FIG. 2.
FIG. 2 shows a section along line II-II in FIG. 1 and FIG. 3 shows a section along line III-III in FIG. 2.
1 with the housing of the soil cultivation machine is designated, which carries the drive motor 2 of the work roller 3 in its upper part, which z. B. can be designed as a Blocher, Späner or plane. Through the belt 4, the drive of the motor is transmitted to the vertically adjustable La like 5 rotatable work roll. The suction nozzle 6 is used for connection to the vacuum cleaner, not shown.
The sealing hood 7 seals with two edges 8 on edges 9 of the housing. The edges 8 and 9 are bent cylindrically about an axis parallel to them, which in the operating position coincides with that of the work roll. For better sealing, a seal z. B. made of felt or rubber between tween the edges 8 and 9 be inserted.
The sealing hood is held in place by two sides that are coaxial to the roller axis. Zap fen 10 of the housing, the bearing parts 11 of the hood are connected to cover pieces 12, which include the pins, so that the whole machine is on the for better sealing with a .of soft material, such as. B. rubber or felt, existing up device strips provided hood edge is supported against the ground. The sealing hood is now always flat on the processed floor surface.
The relative rotation of the sealing hood with respect to the housing is made possible by the mounting of the hood on the housing zap 10, as a result of which this hood is held rotatably about the axis of the work roll. The seal between the housing and the hood, the relative position of which changes continuously during operation, is BEZW by the edges 9 and 8 of the housing. the hood.
The fact that the hood rests on the floor results in the sealing hood entering during operation. certain, their size corresponding space around the work place of the roller is closed in such a way that the suction of the vacuum cleaner fan can come fully into effect and the processed chips BEZW. the removed dirt can be completely sucked, which would not be the case without this seal. The usefulness of this tillage machine with a vacuum cleaner connection thus depends on this waterproofing device, which is guaranteed in the exemplary embodiment.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH249324T | 1946-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH249324A true CH249324A (en) | 1947-06-30 |
Family
ID=4467463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH249324D CH249324A (en) | 1946-02-08 | 1946-02-08 | Soil tillage machine with motor-driven work roller and vacuum cleaner connection. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH249324A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120021A (en) * | 1961-01-23 | 1964-02-04 | Whirlpool Co | Vacuum cleaner nozzle |
US3518712A (en) * | 1968-05-21 | 1970-07-07 | Hoover Co | Floor polisher with motor mounted on a pivoted handle |
-
1946
- 1946-02-08 CH CH249324D patent/CH249324A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120021A (en) * | 1961-01-23 | 1964-02-04 | Whirlpool Co | Vacuum cleaner nozzle |
US3518712A (en) * | 1968-05-21 | 1970-07-07 | Hoover Co | Floor polisher with motor mounted on a pivoted handle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69628849T2 (en) | TELESCOPIC PROTECTION DEVICE | |
DE10162630A1 (en) | Grinder with a suction hood | |
CH249324A (en) | Soil tillage machine with motor-driven work roller and vacuum cleaner connection. | |
DE503630C (en) | Device for processing floors with motor-driven processing rollers arranged parallel to one another in two axes | |
DE828816C (en) | Device for sucking off fiber fluff and thread waste on ring spinning and ring twisting machines | |
DE3308294A1 (en) | Vacuum cleaner nozzle with sliding base and rotating brush cylinder | |
DE19510340C1 (en) | Suction hood for wet cleaning machine for floor | |
CH382585A (en) | Hand belt grinder | |
DE7237072U (en) | Plate grinding machine designed as a handheld device | |
EP0088233B1 (en) | Manual belt grinding machine | |
DE452381C (en) | Shoe cleaning machine | |
DE4037510A1 (en) | Parquet edge grinding machine - has drive unit, grinding roller, and hand control for guiding machine | |
DE824334C (en) | Washing machine | |
DE412874C (en) | Arrangement for electrostatic relays with semiconductors | |
DE1023952B (en) | Drive for roller chairs | |
DE765270C (en) | Vacuum cleaners, especially large vacuum cleaners for industrial plants | |
DE746726C (en) | Roller suction cups for paper machines | |
DE935286C (en) | Light starting machine for motor vehicles | |
DE2311111C3 (en) | Hand grinding or polishing machine | |
DE523172C (en) | Milling and cleaning machine for shoemakers | |
DE693618C (en) | Device for smoothing weak concrete layers | |
DE665582C (en) | Disk polisher | |
DE8014996U1 (en) | PORTABLE ELECTRIC GRINDING MACHINE | |
DE1775323U (en) | ELECTRICALLY DRIVEN MOBILE DEVICE FOR GRINDING AND PLANING FLOORING. | |
DE474219C (en) | Drum washing machine for household purposes |