The invention discloses a tunnel inspection vehicle driving wheel device. The driving wheel device comprises a driving assembly, a main shaft, a main driving wheel, a sector gear set, an auxiliary shaft, an auxiliary driving wheel and a clamping wheel assembly. The main shaft is horizontally arranged and can be driven by the driving assembly to rotate; the main driving wheel is mounted on the mainshaft and can rotate along with the main shaft; the auxiliary shaft is vertically arranged; the sector gear set comprises a driving bevel gear and a driven bevel gear which are matched with each other, the driving bevel gear is installed on the main shaft, and the driven bevel gear is installed at the upper end of the auxiliary shaft and meshed with the driving bevel gear; the auxiliary driving wheel is mounted on the auxiliary shaft; the clamping wheel assembly comprises a clamping shell, a clamping wheel, a clamping wheel shaft and an elastic piece; and the elastic piece is arranged in theclamping shell and located between a side wall, close to the outer side, of the clamping shell and the clamping wheel shaft, the elastic piece is in a compressed state, inward pressure is applied to the clamping wheel shaft, and the clamping wheel is made to abut against the outer side surface of a rail to walk. The device has the advantages of a reasonable structure, stable driving and the like.

    本发明公开了一种隧道检测车驱动轮装置,包括驱动组件、主轴、主驱动轮、扇形齿轮组、辅助轴、辅助驱动轮和卡紧轮组件;主轴水平设置,驱动组件可驱动主轴转动;主驱动轮安装在主轴上,可随主轴转动;辅助轴竖直设置;扇形齿轮组包括相匹配的主动锥形齿轮和从动锥形齿轮,主动锥形齿轮安装在主轴上,从动锥形齿轮安装在辅助轴的上端,并与主动锥形齿轮啮合;辅助驱动轮安装在辅助轴上;卡紧轮组件包括卡紧壳体、卡紧轮、卡紧轮轴和弹性件;弹性件设置在卡紧壳体内,位于卡紧壳体靠外侧的侧壁与卡紧轮轴之间,且弹性件处于压缩状态,对卡紧轮轴施加向内的压力,使卡紧轮抵在轨道的外侧面上行走。本发明具有结构合理、行驶稳定等优点。


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    Title :

    Tunnel inspection vehicle driving wheel device


    Additional title:

    一种隧道检测车驱动轮装置


    Contributors:
    WANG JUN (author) / WU YUXIANG (author) / GONG XIAOXI (author) / LI DAWEI (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B61C Lokomotiven , LOCOMOTIVES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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