The present invention relates to a vehicle door fastening device for a vehicle assembly line. The objective of the present invention is to obtain a vehicle door fastening device for a vehicle assembly line, which enables an operator to conveniently work in a vehicle assembly line, and which is specifically formed in a dual injection structure so as to perform a buffering function. The vehicle door fastening device for a vehicle assembly line comprises: a main body part; an upper bent part formed to be bent while protruding from a bottom portion and an upper portion of the main body part and a lower bent part formed to be bent so that a protruding height thereof is lower than that of the upper bent part; a bottom part formed between the upper and lower bent parts and configured to form a seating fastening groove to support a door; and a support frame and a fastening bolt formed on a lower surface of the bottom part to be fastened. Accordingly, the vehicle door fastening device for a vehicle assembly line is characterized by forming a fastening device for fixing a door, wherein an assembly process is consecutively performed in a mass production line, and thus, an operator can conveniently and stably work. In addition, in the present invention, a fastening device for fixing a door, which is configured to fix a door to a door hanger for transferring a vehicle door from a production line, is formed such that the vehicle door can be safely and quickly transferred. Therefore, the present invention is very useful.

    본 발명은 자동차 조립라인용 자동차 도어 체결장치에 관한 것으로서, 자동차 조립라인에서 작업자가 편리하게 작업할 수 있으며, 특히 이중사출구조로 형성하여 완충작용을 할수 있는 자동차 조립라인용 자동차 도어 체결장치를 얻기 위한 것인 바, 자동차 조립라인용 자동차 도어 체결장치에 있어서, 본체부; 상기 본체부는 바닥부와 상부로 돌출하되 굽어지도록 형성된 상판 절곡부와 상기 상판 절곡부 보다 돌출의 높이가 작게 굽어지도록 형성한 하판 절곡부; 상기 상/하판 절곡부의 사이에 형성되며 도어를 지지할 수 있도록 안착체결 홈을 형성한 바닥부; 상기 바닥부의 저면에는 체결할 수 있도록 지지프레임과 체결볼트가 형성함으로서, 대량의 생산라인은 연속적으로 조립공정이 이루어지므로 작업자가 편리하고 안정적으로 작업할 수 있는 도어를 고정하도록 하는 체결 장치를 형성한 특징이 있다. 또한, 본 발명의 생산라인으로부터 자동차 도어를 이송하기 위한 도어 행거에 도어를 고정하기 위한 도어를 고정하기 위한 체결장치를 형성하여 자동차 도어를 안전하고 신속하게 이송할 수 있는 매우 유용한 발명인 것이다.


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    Title :

    Apparatus for clamping door of vehicle


    Additional title:

    자동차 조립라인용 자동차 도어 체결장치


    Contributors:

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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