WO2006117140A3 - Connecting arrangement between a roller and clamping device - Google Patents

Connecting arrangement between a roller and clamping device Download PDF

Info

Publication number
WO2006117140A3
WO2006117140A3 PCT/EP2006/003960 EP2006003960W WO2006117140A3 WO 2006117140 A3 WO2006117140 A3 WO 2006117140A3 EP 2006003960 W EP2006003960 W EP 2006003960W WO 2006117140 A3 WO2006117140 A3 WO 2006117140A3
Authority
WO
WIPO (PCT)
Prior art keywords
roller
clamping device
bearing
bearing pin
connecting arrangement
Prior art date
Application number
PCT/EP2006/003960
Other languages
German (de)
French (fr)
Other versions
WO2006117140A2 (en
Inventor
Johann Singer
Christian Krueger
Original Assignee
Schaeffler Kg
Johann Singer
Christian Krueger
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 Schaeffler Kg, Johann Singer, Christian Krueger filed Critical Schaeffler Kg
Publication of WO2006117140A2 publication Critical patent/WO2006117140A2/en
Publication of WO2006117140A3 publication Critical patent/WO2006117140A3/en

Links

Classifications

    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys

Abstract

The invention relates to a connecting arrangement between a roller (1) for belt means and a clamping device (2), wherein the roller (1) is supported by at least one roller bearing (8) which comprises inner and outer rings (8a, 8b) and a roller body (8c) arranged therebetween. The inner ring (8a) of the roller bearing(s) rests, at least indirectly, on a bearing pin (9) in such a way that a swivel arm (5) of the clamping device is freely projected and is axially pressed against a radial connecting element (15) of the swivel arm (5) by means of a front-engageable nut (14) which can be screwed from the free end of the bearing pin (9) on a part of a threaded section thereof and forms a thread thereon during screwing, thereby making it possible to carry out the simple and cost-effective mounting and dismounting of the roller bearing (8), including the roller (1), on the bearing pin (9).
PCT/EP2006/003960 2005-05-03 2006-04-28 Connecting arrangement between a roller and clamping device WO2006117140A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005020530.5 2005-05-03
DE102005020530A DE102005020530A1 (en) 2005-05-03 2005-05-03 Connecting arrangement between a roller and a tensioning device

Publications (2)

Publication Number Publication Date
WO2006117140A2 WO2006117140A2 (en) 2006-11-09
WO2006117140A3 true WO2006117140A3 (en) 2007-03-22

Family

ID=36520770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/003960 WO2006117140A2 (en) 2005-05-03 2006-04-28 Connecting arrangement between a roller and clamping device

Country Status (2)

Country Link
DE (1) DE102005020530A1 (en)
WO (1) WO2006117140A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010713A1 (en) * 2007-03-06 2008-09-11 Schaeffler Kg Clamping device for a traction mechanism drive
DE102009004862A1 (en) 2009-01-16 2010-07-22 Schaeffler Technologies Gmbh & Co. Kg Clamping device for traction mechanism drive, has pivot arm and guide roller device carried by pivot arm, where trunnion is immersed in bearing inner ring
DE102009005109A1 (en) 2009-01-19 2010-07-22 Schaeffler Technologies Gmbh & Co. Kg Fastening device for traction mechanism drive, comprises swivel arm, roller unit carried by swivel arm, and antifriction bearing that forms component of roller unit
DE102010043589A1 (en) * 2010-11-08 2012-05-10 Baier & Michels Gmbh & Co. Kg Thread-generating nut, blank for producing the nut and screw connection of nut and bolt
RU2647394C1 (en) * 2016-12-13 2018-03-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Transmission screw nut

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832365C (en) * 1950-02-17 1952-02-25 Georgii Elektro Motoren Appbau Drive for work machines, e.g. a sewing machine
DE2343748A1 (en) * 1973-08-30 1975-03-06 Schaeffler Ohg Industriewerk Flexibly located tension roller on bearing plate - is contained in one-piece protrusion and runs on roller bearings
EP0072134A1 (en) * 1981-08-03 1983-02-16 Eaton Corporation Drive tensioning device
DE102004025738A1 (en) * 2004-05-26 2006-01-05 Ina-Schaeffler Kg Connection arrangement between caster and clamping fixture used in drive system of motor vehicle, has bearing journal formed in conical tapered shape, ensuring positive connection between antifriction bearing and bearing journal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836933A1 (en) 1988-05-21 1990-05-10 Schaeffler Waelzlager Kg Tension device for belts
DE29614832U1 (en) * 1996-08-26 1997-01-02 Trw Repa Gmbh Fasteners in a vehicle occupant restraint system
DE10127521A1 (en) * 2001-06-06 2002-12-12 Ina Schaeffler Kg Swivel bearing for clamping device has machine part with axially projecting bush sector
US6857979B2 (en) * 2001-10-26 2005-02-22 Litens Automotive Partnership Combination belt tensioner and idler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832365C (en) * 1950-02-17 1952-02-25 Georgii Elektro Motoren Appbau Drive for work machines, e.g. a sewing machine
DE2343748A1 (en) * 1973-08-30 1975-03-06 Schaeffler Ohg Industriewerk Flexibly located tension roller on bearing plate - is contained in one-piece protrusion and runs on roller bearings
EP0072134A1 (en) * 1981-08-03 1983-02-16 Eaton Corporation Drive tensioning device
DE102004025738A1 (en) * 2004-05-26 2006-01-05 Ina-Schaeffler Kg Connection arrangement between caster and clamping fixture used in drive system of motor vehicle, has bearing journal formed in conical tapered shape, ensuring positive connection between antifriction bearing and bearing journal

Also Published As

Publication number Publication date
DE102005020530A1 (en) 2006-11-16
WO2006117140A2 (en) 2006-11-09

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