DE424760C - Belt drive, especially for woodworking machines - Google Patents

Belt drive, especially for woodworking machines

Info

Publication number
DE424760C
DE424760C DEB113287D DEB0113287D DE424760C DE 424760 C DE424760 C DE 424760C DE B113287 D DEB113287 D DE B113287D DE B0113287 D DEB0113287 D DE B0113287D DE 424760 C DE424760 C DE 424760C
Authority
DE
Germany
Prior art keywords
belt drive
woodworking machines
working shaft
pulley
bearing
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
DEB113287D
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.)
THEODOR BULLING
Original Assignee
THEODOR BULLING
Publication date
Priority to DEB113287D priority Critical patent/DE424760C/en
Application granted granted Critical
Publication of DE424760C publication Critical patent/DE424760C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/02—Smoothing, i.e. working one side only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Rolling Contact Bearings (AREA)

Description

Von dem bekannten Riemenantrieb, insbesondere für Holzbearbeitungsmaschinen, bei dem die Riemenscheibe auf dem am Maschl· nengestell starr angeordneten Lagergehäuse der Arbeitswelle mittels Kugellager drehbar sitzt und mit der Arbeitswelle gekuppelt ist, unterscheidet sich der Erfindungsgegenstand dadurch, daß die Arbeitswelle an der Antriebsseite noch in einem besonderen, am Maschi- nengestell angeordneten Kugellager läuft. Durch Anordnung dieses zweiten Kugellagers auf der Antriebsseite der Arbeitswelle wird ein besonders ruhiger Lauf der Arbeitswelle erzielt.From the known belt drive, in particular for woodworking machines, where the belt pulley is on the machine Nen frame rigidly arranged bearing housing of the output shaft rotatable by means of ball bearings sits and is coupled to the working shaft, the subject of the invention differs due to the fact that the working shaft on the drive side is still in a special, on the machine nengestell arranged ball bearing runs. By arranging this second ball bearing On the drive side of the output shaft, the output shaft runs particularly smoothly achieved.

Die Erfindung ist auf der Zeichnung im Längsschnitt dargestellt.The invention is shown in the drawing in longitudinal section.

Die Antriebsriemenscheibe 5 ist nicht unmittelbar auf der Arbeitswelle 8 befestigt, sondern sitzt in bekannter Weise auf einem ver-The drive pulley 5 is not attached directly to the working shaft 8, but sits in a familiar manner on a

ao längerten Lagerhals 4 des Lagers 3, so daß die auf die Riemenscheibe gelangenden Belastungen von diesem Lagerhals 4 aufgenommen werden, ohne auf die Arbeitswelle 8 übertragen zu werden. Mit dieser Arbeitswelleao elongated bearing neck 4 of the bearing 3, so that the loads on the pulley are received by this bearing neck 4 without being transferred to the output shaft 8 to become. With this work wave

as ist die Riemenscheibe 5 nun derart gekuppelt, daß sie ihre Drehbewegung auf die Welle überträgt. Diese Kupplung erfolgt bei dem dargestellten Ausführungsbeispiel durch einen Keil 7, kann aber auch beispielsweise durch ein elastisches Verbindungselement erfolgen. Um die lose Art der Kupplung zum Ausdruck zu bringen, ist auf der Zeichnung zwischen der Nabenbohrung der Riemenscheibe und dem Außendurchmesser der Welle etwas Luft gelassen. Soweit ist der Antrieb bekannt. Erfindungsgemäß ist die Arbeitswelle an der Antriebsseite noch in einem besonderen, im Maschinengestell angeordneten Kugellager 1 gelagert.hat is the pulley 5 now coupled in such a way that that it transmits its rotary motion to the shaft. This coupling takes place in the illustrated embodiment by a wedge 7, but can also, for example, by take place an elastic connecting element. To express the loose nature of the clutch to bring is on the drawing between the hub bore of the pulley and the Outside diameter of the shaft left some air. So far the drive is known. According to the invention the working shaft on the drive side is still in a special ball bearing 1 arranged in the machine frame stored.

Claims (1)

Patent-Anspruch :Patent claim: Riemenantrieb, insbesondere für Holzbearbeitungsmaschinen, bei dem die Riemenscheibe auf dem am Maschinengestell starr angeordneten Lagergehäuse der Arbeitswelle drehbar vorgesehen und mit der Arbeitswelle gekuppelt ist, dadurch gekennzeichnet, daß die Arbeitswelle (8) selbst unabhängig von der Riemenscheibenlagerung an der Antriebsseite noch in einem besonderen Kugellager (1) des Maschinengestells gelagert ist.Belt drive, especially for woodworking machines, in which the belt pulley on the rigidly arranged on the machine frame bearing housing of the working shaft rotatably provided and with the The working shaft is coupled, characterized in that the working shaft (8) itself is independent of the pulley bearing on the drive side in a special ball bearing (1) of the machine frame is stored.
DEB113287D Belt drive, especially for woodworking machines Expired DE424760C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB113287D DE424760C (en) Belt drive, especially for woodworking machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB113287D DE424760C (en) Belt drive, especially for woodworking machines

Publications (1)

Publication Number Publication Date
DE424760C true DE424760C (en) 1926-02-02

Family

ID=6993457

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB113287D Expired DE424760C (en) Belt drive, especially for woodworking machines

Country Status (1)

Country Link
DE (1) DE424760C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016106996A1 (en) * 2016-04-15 2017-10-19 Gkn Automotive Ltd. Sealing arrangement for a shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016106996A1 (en) * 2016-04-15 2017-10-19 Gkn Automotive Ltd. Sealing arrangement for a shaft
DE102016106996B4 (en) * 2016-04-15 2020-10-01 Gkn Automotive Ltd. Sealing arrangement for a shaft

Similar Documents

Publication Publication Date Title
DE424760C (en) Belt drive, especially for woodworking machines
DE527650C (en) Starting device for vehicle engines
DE904940C (en) Drive for drums of hoists, conveyor belts or the like.
DE723971C (en) Fast rotating centrifugal mill
DE835125C (en) Toy vehicle with drive
DE420953C (en) Cardan tube attached to an approach of the axle housing of motor vehicles and fastened to the axle housing by means of screws
DE434198C (en) Electropneumatic hammer
DE439222C (en) Swiveling fan
AT48215B (en) Holding device for the rotating bowl of a whisk.
DE421317C (en) Wind turbine with planetary gear
AT130519B (en) Flexible shaft coupling.
DE475746C (en) Drive for brushing machines and similar machines
DE453913C (en) Transmission
DE337346C (en) Device for visualizing and registering the work performance of work machines
DE369551C (en) Coupling for conical mills and similar mills as well as for other machines and machine elements
DE483745C (en) Bevel gear with self-adjusting main gears and planet gears arranged between these, especially for aircraft engines
DE399661C (en) Drive for rotating and axially mutually displaceable rollers of brick mills u. like
DE480241C (en) Compensating coupling
DE417684C (en) Eccentric gear for the hammers of riveting machines or the like.
DE202016003125U1 (en) Mechanical arrangement
DE480918C (en) Drive of the swiveling feed roller of leather folding and blanching machines
AT98762B (en) Reversing device for gear transmissions for locomotives and similar vehicles.
DE536027C (en) Movement device for strollers
DE385715C (en) Fluid worm gear for centrifugal machines
DE492942C (en) Drive for looms with crankshaft and hammer shaft