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DE442018C - Device for grinding and polishing flat surfaces to be placed directly on the surface to be processed - Google Patents

Device for grinding and polishing flat surfaces to be placed directly on the surface to be processed

Info

Publication number
DE442018C
DE442018C DEG65198D DEG0065198D DE442018C DE 442018 C DE442018 C DE 442018C DE G65198 D DEG65198 D DE G65198D DE G0065198 D DEG0065198 D DE G0065198D DE 442018 C DE442018 C DE 442018C
Authority
DE
Germany
Prior art keywords
grinding
processed
flat surfaces
placed directly
polishing
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.)
Expired
Application number
DEG65198D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JULIUS GEIGER GmbH
Original Assignee
JULIUS GEIGER GmbH
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.)
Filing date
Publication date
Application filed by JULIUS GEIGER GmbH filed Critical JULIUS GEIGER GmbH
Priority to DEG65198D priority Critical patent/DE442018C/en
Application granted granted Critical
Publication of DE442018C publication Critical patent/DE442018C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

Auf die zu bearbeitende Fläche unmittelbar aufzusetzende Vorrichtung zum Schleifen und Polieren ebener Flächen. Gegenstand der Erfindung ist eine auf die zu bearbeitende Fläche unmittelbar, aufzusetzende Vorrichtung zum Schleifen und Polieren ebeFlächen mit mehreren und besonders gegenLUiüg miftals Motors bewegten Werkzeugen, bei. der eine .obere zum Schleifen dienende Platte in einer Führung des Motorgestelles durch eine Kurlyelschlefe hin und her bewegt wird, und eine untere zum Polieren dienende und zu diesem Zwecke zugefügte Platte um einen abnehmbaren Bolzen in der oberen Scheibe als Achse durch den auch in ihren Längsschlitz eingreifenden., achsial verstellbaren. Kurbelzapfen hin. ,und her geschwungen wird.Device to be placed directly on the surface to be processed for grinding and polishing flat surfaces. The invention is based on the surface to be processed directly, the device to be put on for grinding and polishing even surfaces with several and especially againstLUiüg miftas the motor Tools, at. the one .upper plate used for grinding in a guide of the motor frame is moved back and forth by a Kurlyelschlefe, and a lower one for polishing and added for this purpose plate around a removable one Bolt in the upper disc as an axis through the too in their longitudinal slot engaging., axially adjustable. Crank pin down. , and is swung here.

Auf der Zeichnung ist ein Ausführungsbeispiel dargestellt, und zwar zeigt Abb. r die Seitenansicht einer solchen Maschine im teilweisen Schnitt. Abb. a zeigt eine Vorderansicht, während Abb. 3 die Bewegung der beiden Platten veranschaulichen soll.In the drawing, an embodiment is shown, namely Fig. r shows the side view of such a machine in partial section. Fig. a shows a front view, while fig. 3 illustrate the movement of the two plates target.

- An einem Gehäurea ist beispielsweise ein Motor b befestigt. Dieser Motor b ist mit einem Ritzel c versehen, welches in ein Zahnrad d eingreift. Dieses Zahnrad d ist im Gehäusea drehbar gelagert und trägt an der entgegengesetzten Lagerungsstelle eine Exzeuterscheibee,deren exzentrisch zur Antriebsachse angeordneter und zweiteiliger Zapfen/ durch die Schlitze g und g1 der Platten a hindurchgeführt ist. Die Platteh ist als Schieber ausgebildet und erhält ihre Führung in dem Maschinengehäuse selbst, während die Platte i durch einen Bolzen o. dgl. k an der Platte i schwenkbar befestigt ist, wobei die Schwenkung der Plattei jedoch durch den in den Schlitzen g und gi laufenden Kurbelzapfen f begrenzt ist. Selbstverständlich kann an Stelle des. angeordneten Motors, auch ein anderer Antrieb vorgesehen sein, z. B. Antrieb durch biegsame Welle.- A motor b, for example, is attached to a Gehäurea. This Motor b is provided with a pinion c which meshes with a gear d. This Gear d is rotatably mounted in the housing and carries at the opposite bearing point an eccentric disk whose eccentric to the drive axis and two-part Pin / is passed through the slots g and g1 of the plates a. The Platteh is designed as a slide and is guided in the machine housing itself, while the plate i is pivotally attached to the plate i by a bolt or the like is, however, the pivoting of the plate i by the in the slots g and gi running crank pin f is limited. Of course, instead of the Motor, another drive may also be provided, e.g. B. Drive by flexible shaft.

Die Vorrichtung ist zur Holzbearbeitung, zum Steinschleifen und auch zum Schleifen und Polieren von Metallen verwendbar.The device is for woodworking, stone grinding and also can be used for grinding and polishing metals.

Claims (1)

PATENTANSPRUCH: Auf die zu bearbeitende Fläche unmittelbar aufzusetzende Vorrichtung zum Schleifen und Polieren ebener Flächen mit mehreren besonders und gegenläufig mittels, Motors bewegten Werkzeugen, dadurch .gekennzeichnet, daß eine obere zum Schleifen dienende Platte (h) in einer Führung des Motorgestelles (a) durch eine K urbelschleife (f, g) hin und her bewegt wird, und eine untere zum Polieren dienende und zu diesem Zwecke zugefügte Platte (i) wn einneu abnehmbaren Bolzen (k) in der oberen Scheibe als Achse durch den auch in ihren Längsschlitz (g) eingreifenden, achsial verstellbaren. Kurbelzapfen (f) hin und her geschwungen wird. PATENT CLAIM: A device to be placed directly on the surface to be processed for grinding and polishing flat surfaces with several tools that are specially moved in opposite directions by means of a motor, characterized in that an upper plate (h) used for grinding is in a guide of the motor frame (a) a crank loop (f, g) is moved back and forth, and a lower plate (i), which is used for polishing and is added for this purpose, has a newly removable bolt (k) in the upper disk as an axis through which also in its longitudinal slot (g ) engaging, axially adjustable. Crank pin (f) is swung back and forth.
DEG65198D 1925-08-30 1925-08-30 Device for grinding and polishing flat surfaces to be placed directly on the surface to be processed Expired DE442018C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG65198D DE442018C (en) 1925-08-30 1925-08-30 Device for grinding and polishing flat surfaces to be placed directly on the surface to be processed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG65198D DE442018C (en) 1925-08-30 1925-08-30 Device for grinding and polishing flat surfaces to be placed directly on the surface to be processed

Publications (1)

Publication Number Publication Date
DE442018C true DE442018C (en) 1927-03-17

Family

ID=7133648

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG65198D Expired DE442018C (en) 1925-08-30 1925-08-30 Device for grinding and polishing flat surfaces to be placed directly on the surface to be processed

Country Status (1)

Country Link
DE (1) DE442018C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492372A (en) * 1948-05-04 1949-12-27 Smith Wayne Sanding or buffing device
US2689436A (en) * 1950-12-02 1954-09-21 Paul L Wagner Surfacing machine
EP0333933A1 (en) * 1988-03-22 1989-09-27 Maeda Kiko Company Limited Sanding apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492372A (en) * 1948-05-04 1949-12-27 Smith Wayne Sanding or buffing device
US2689436A (en) * 1950-12-02 1954-09-21 Paul L Wagner Surfacing machine
EP0333933A1 (en) * 1988-03-22 1989-09-27 Maeda Kiko Company Limited Sanding apparatus

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