The invention belongs to the technical field of diesel fork lift trucks, and particularly relates to a modularized air inlet device of a diesel fork lift truck. Comprising a forklift overhead guard assembly and an air inlet mechanism, a left rear supporting leg and a right rear supporting leg are both rectangular steel pipes, rectangular notches are formed in the upper ends of the outer sides of the rectangular steel pipes and provided with adapter plates in a matched mode, and the air inlet mechanism comprises a sealing plate, an air inlet end threading opening sealing plate and an air inlet plate or a double-air-filter plate; a rectangular notch of a rectangular steel pipe of the air inlet assembly is fixedly connected with an air inlet plate or a double-air-filter plate through an adapter plate, so that a window of the air inlet plate or a through hole of the double-air-filter plate is communicated with the corresponding rectangular notch, and an air inlet end threading opening sealing plate is arranged at a lower port of the rectangular steel pipe in a matched mode. A rectangular notch of a rectangular steel pipe of the exhaust assembly is fixedly connected with a sealing plate through an adapter plate; therefore, right air inlet common configuration, right air inlet double-air-filter configuration, left air inlet common configuration or left air inlet double-air-filter configuration of the diesel fork lift truck can be achieved, and the production and manufacturing difficulty of a workshop is greatly reduced.

    本发明属于内燃叉车的技术领域,具体涉及一种内燃叉车模块化进气装置。包括叉车护顶架总成和进气机构,左后支撑腿和右后支撑腿均为矩形钢管,矩形钢管的外侧上端开设有矩形切口,并配合设有转接板,进气机构包括密封板和进气端穿线口封板,还包括进气板或双空滤板;进气总成的矩形钢管的矩形切口上通过转接板固定连接着进气板或双空滤板,使得进气板的窗口或双空滤板的通孔和对应矩形切口贯通,矩形钢管的下端口配合设有进气端穿线口封板,排气总成的矩形钢管的矩形切口上通过转接板固定连接着密封板;因此本发明可实现内燃叉车的右进气普通配置、右进气双空滤清器配置、左进气普通配置或左进气双空滤清器配置,大幅下降了车间生产制造的难度。


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    Title :

    Modularized air inlet device of diesel fork lift truck


    Additional title:

    一种内燃叉车模块化进气装置


    Contributors:
    YU YUE (author) / CHENG QING (author) / ZHANG DONGLIN (author) / ZHANG HONGTAO (author) / CHEN JIAN (author) / WANG PIANPIAN (author) / XING GUOQIANG (author)

    Publication date :

    2023-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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