BACKLASH ADJUSTMENT METHOD AND GEAR MECHANISM

PROBLEM TO BE SOLVED: To provide a backlash adjustment method that enables easy adjustment of backlash, and a gear mechanism that is configured by the adjustment method.SOLUTION: An idler gear 18 reaches an engagement position by being pressed against first and second gears 73 and 17 via a film 60....

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Bibliographic Details
Main Authors YAMAUCHI MASAFUMI, OTA TAKAYOSHI
Format Patent
LanguageEnglish
Japanese
Published 18.12.2014
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a backlash adjustment method that enables easy adjustment of backlash, and a gear mechanism that is configured by the adjustment method.SOLUTION: An idler gear 18 reaches an engagement position by being pressed against first and second gears 73 and 17 via a film 60. Subsequently, the film 60 is extracted so that a proper backlash can be formed depending on the thickness of the film 60, between the first and second gears 73 and 17 and the idler gear 18. A gear mechanism comprises movement stop means 20 that can move the idler gear 18 in a radial direction toward the engagement position and stop it. 【課題】バックラッシュを容易に調整することが可能なバックラッシュ調整方法及びその調整方法によって構成されるギヤ機構を提供する。【解決手段】アイドラギヤ１８が第１ギヤ７３及び第２ギヤ１７に対しフィルム６０を介して押し付けられて噛合位置に至らされる。その後、フィルム６０が抜き取られることにより、第１ギヤ７３及び第２ギヤ１７とアイドラギヤ１８との間に、フィルム６０の厚みに応じた適正なバックラッシュが形成される。ギヤ機構は、アイドラギヤ１８を噛合位置へ向けて径方向に移動させ、且つ停止させることが可能な移動停止手段２０を備えている。【選択図】図１
Bibliography:Application Number: JP20130119619