To provide an axle driving device which includes a differential mechanism and a differential lock mechanism and enables use of a common side gear in the device.SOLUTION: An axle driving device 1 includes a differential mechanism 5 and a differential lock mechanism 6. The differential mechanism 5 has a ring gear 51, a pinion gear 52, a first side gear 53, and a second side gear 54. The differential lock mechanism 6 has: a dog collar 61 which is disposed on the back surface side of the first side gear 53 so as not to enable relative rotation; and a slider 62 which has a protrusion 62b, which engages with the ring gear 51 constantly, and a protruding part 62c, which can engage with or disengage from the dog collar 61, and can be displaced along an axial direction of a left axle 2L between a first position where the protruding part 62c is engaged with the dog collar 61 and a second position where the protruding part 62c is disengaged from the dog collar 61.SELECTED DRAWING: Figure 2

    【課題】デフ機構及びデフロック機構を備えた車軸駆動装置において、サイドギヤを共通化することができる車軸駆動装置を提供する。【解決手段】車軸駆動装置1はデフ機構5及びデフロック機構6を備える。デフ機構5は、リングギヤ51と、ピニオンギヤ52と、第1サイドギヤ53と、第2サイドギヤ54と、を有する。デフロック機構6は、第1サイドギヤ53の背面側に相対回転不能に配置されたドグカラー61と、リングギヤ51に常時係合する突起62bと、ドグカラー61に対して係脱可能な凸部62cとを有し、凸部62cがドグカラー61に係合する第1位置と、凸部62cがドグカラー61から脱離する第2位置との間で左車軸2Lの軸方向に沿って変位可能なスライダー62と、を有する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    AXLE DRIVING DEVICE


    Additional title:

    車軸駆動装置


    Contributors:

    Publication date :

    2020-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    AXLE DRIVING DEVICE

    MATSUURA JUN / IWAKI KOJI / NAKAI YASUTO et al. | European Patent Office | 2018

    Free access

    AXLE DRIVING DEVICE

    SUGIMOTO HIROSHI / IMA AKIHIRO / YASUDA AKIFUMI | European Patent Office | 2020

    Free access

    HYDRAULIC AXLE DRIVING DEVICE

    KAWATANI TETSUYA / SUGIMOTO HIROSHI / TSUKAMOTO MICHIO et al. | European Patent Office | 2020

    Free access

    HYDRAULIC AXLE DRIVING DEVICE

    MATSUURA JUN / IWAKI KOJI / YASUDA AKIFUMI | European Patent Office | 2019

    Free access

    HYDRAULIC AXLE DRIVING DEVICE

    IWAKI KOJI / YASUDA AKIFUMI / MATSUURA JUN | European Patent Office | 2019

    Free access