The invention relates to a transmission shaft connecting rod structure for an automobile. The transmission shaft connecting rod structure comprises a rotating shaft connecting part main body, a left extending support and a rear extending support; the rotating shaft connecting part main body is of a cylindrical structure; a cylindrical lining is embedded into the middle part of the rotating shaft connecting part main body; the outer rings of the upper end face and the lower end face of the cylindrical lining are each provided with a circle of rectangular hollowed-out part; the left extension support is arranged at the left part of the rotating shaft connecting part main body; an end cylindrical structure is arranged at the left end of the left extending support; the end round end face of the end cylindrical structure faces forwards; the rear extending support is arranged on the rear portion of the rotating shaft connecting part main body; the left end of the rear extending support makescontact with the left extending support; and a vertical support extending vertically upwards is arranged on the contact portion of the left end of the rear extending support and the left extending support. The transmission shaft connecting rod structure for the automobile of the invention has the advantages of simple structure and low production cost. The rectangular hollowed-out parts are adopted, so that the weight of a product is reduced, and therefore material cost is reduce; and the cylindrical lining is adopted, the stability of the structure is greatly improved.

    本发明涉及一种用于汽车的传动轴连杆结构,包括转轴连接部主体、左部延伸支架和后部延伸支架,转轴连接部主体呈圆柱结构,其中部嵌入安装有圆柱内衬,圆柱内衬的上下端面外圈上均布置有一圈矩形漏空,转轴连接部主体左部布置有左部延伸支架,左部延伸支架的左端布置有端部圆柱结构,端部圆柱结构端圆形端面朝前,转轴连接部主体的后部布置有后部延伸支架,后部延伸支架左端与左部延伸支架接触,且接触部布置有竖直朝上延伸的竖直支架。本发明具有结构简单、生产成本低、通过布置矩形漏空从而降低产品的重量,减少材料成本、同时通过安装圆柱内衬,大大提高了结构的稳定性等特点。


    Access

    Download


    Export, share and cite



    Title :

    Transmission shaft connecting rod structure for automobile


    Additional title:

    一种用于汽车的传动轴连杆结构


    Contributors:
    WANG JUN (author)

    Publication date :

    2020-06-23


    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



    Connecting structure of transmission shaft and transmission shaft with connecting structure

    ZHU XIAOJIN / ISHIKURA KENICHIRO | European Patent Office | 2022

    Free access

    Lightweight carbon fiber transmission shaft, connecting structure thereof and finished automobile

    WANG ZHENXIAO / LI JINWEI / SHENG WEI et al. | European Patent Office | 2021

    Free access

    Automobile transmission shaft mounting structure

    YUAN TIAN | European Patent Office | 2023

    Free access

    Automobile transmission shaft supporting structure

    WANG WENHUAN | European Patent Office | 2025

    Free access

    Flexible shaft connecting structure and automobile air-conditioning control device

    CHEN DEZHENG / ZHANG WEI | European Patent Office | 2016

    Free access