PROBLEM TO BE SOLVED: To provide a steering gear capable of suppressing bending of a pulley holder.SOLUTION: A steering gear comprises: a motor 11; a steering shaft; a belt transmission mechanism 12 having a drive pulley 14, following pulley 16, and a belt 15; a housing 20 for storing the belt transmission mechanism 12; and a pulley holder 21 for holding the motor 11 and being attached to the housing 20, and supporting the drive pulley 14 rotatably. The pulley holder 21 comprises: a first support part 21C for supporting a first shaft part 14B of the drive pulley 14; and a second support part 21F for supporting a second shaft part 14C of the drive pulley 14. The steering gear further comprises a pulley holder support part 33 for supporting a portion which is closer to the second support part 21F than a center of the pulley part 14A on the pulley holder 21, with respect to the housing 20.

    【課題】プーリホルダの撓みを抑制できる操舵装置を提供する。【解決手段】モータ11と、転舵軸と、駆動プーリ14と従動プーリ16とベルト15とを備えるベルト伝達機構12と、ベルト伝達機構12を収容するハウジング20と、モータ11を保持するとともにハウジング20に取り付けられ、駆動プーリ14を回転自在に支承するプーリホルダ21と、を備え、プーリホルダ21は、駆動プーリ14の第1軸部14Bを支承する第1支承部21Cと、駆動プーリ14の第2軸部14Cを支承する第2支承部21Fとを有する操舵装置であって、プーリホルダ21におけるプーリ部14Aの中心よりも第2支承部21F寄りの部位を、ハウジング20に対して支持するプーリホルダ支持部33を設ける。【選択図】図3


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    Title :

    STEERING GEAR


    Additional title:

    操舵装置


    Contributors:

    Publication date :

    2015-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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