SE9901678D0 - Clamping device for drive belt and cutting or sawing machine - Google Patents

Clamping device for drive belt and cutting or sawing machine

Info

Publication number
SE9901678D0
SE9901678D0 SE9901678A SE9901678A SE9901678D0 SE 9901678 D0 SE9901678 D0 SE 9901678D0 SE 9901678 A SE9901678 A SE 9901678A SE 9901678 A SE9901678 A SE 9901678A SE 9901678 D0 SE9901678 D0 SE 9901678D0
Authority
SE
Sweden
Prior art keywords
drive belt
cutting
clamping device
sawing machine
tension
Prior art date
Application number
SE9901678A
Other languages
Swedish (sv)
Other versions
SE9901678L (en
Inventor
Tore Claesson
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE9901678A priority Critical patent/SE9901678L/en
Publication of SE9901678D0 publication Critical patent/SE9901678D0/en
Priority to DE2000123491 priority patent/DE10023491A1/en
Publication of SE9901678L publication Critical patent/SE9901678L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
    • B23D47/123—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades acting on the disc of the saw blade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • F16H7/129—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path with means for impeding reverse motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0853—Ratchets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The tensioning device contains a tension roll rotatable about a first axle, and which is pressed against the drive belt by a clamp device in order to tension it. A catch is used to prevent the tension roll moving away from the belt.
SE9901678A 1999-05-10 1999-05-10 Clamping device for drive belt and cutting or sawing machine SE9901678L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9901678A SE9901678L (en) 1999-05-10 1999-05-10 Clamping device for drive belt and cutting or sawing machine
DE2000123491 DE10023491A1 (en) 1999-05-10 2000-05-09 Drive belt tensioning device, contains clamp device and catch for urging tension roll against belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901678A SE9901678L (en) 1999-05-10 1999-05-10 Clamping device for drive belt and cutting or sawing machine

Publications (2)

Publication Number Publication Date
SE9901678D0 true SE9901678D0 (en) 1999-05-10
SE9901678L SE9901678L (en) 2000-11-11

Family

ID=20415522

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901678A SE9901678L (en) 1999-05-10 1999-05-10 Clamping device for drive belt and cutting or sawing machine

Country Status (2)

Country Link
DE (1) DE10023491A1 (en)
SE (1) SE9901678L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113186A1 (en) * 2001-03-19 2002-10-10 Litens Automotive Gmbh Belt tensioning device has arresting device to arrest tensioning roller in preset position
DE102006025798B3 (en) * 2006-06-02 2007-12-06 Koenig & Bauer Aktiengesellschaft Belt driving device for transport unit direction changing device, has ring with clamping section, where clamping and eccentric sections are engaged such that pulley is engaged to and detached from belt in respective eccentric positions
CZ2011759A3 (en) * 2011-11-23 2013-06-05 Skoda Auto A. S. Mechanical belt tensioning device
DE102018107314B4 (en) * 2018-03-27 2019-10-10 Oehler Maschinen Fahrzeugbau GmbH Safety device for a circular saw, circular saw with such a safety device and method for operating a safety device for such a circular saw

Also Published As

Publication number Publication date
DE10023491A1 (en) 2001-01-25
SE9901678L (en) 2000-11-11

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Legal Events

Date Code Title Description
NAV Patent application has lapsed