The present invention relates to a buffer device for a moving type rack. According to an embodiment of the present invention, a buffer device for a moving type rack comprises: a jig slidably inserted into and installed in one end of a rail arranged in a lower portion of a moving type rack for the moving type rack to be moved; a buffer cushion unit installed on an upper surface of the jig, and exposed to an upper portion of the rail to be in contact with a lower end portion of the moving type rack moved along the rail; a stopper outside assembled in one end of the rail in which the jig is installed; and a buffer spring interposed between surfaces facing each other of the stopper and the jig to elastically support the jig. Therefore, in a process of stopping the moving type rack, a generated impact is primarily buffered while the buffer spring is compressed, and further is secondarily buffered while the buffer cushion unit is compressed to easily prevent the moving type rack from being shaken or fallen.;COPYRIGHT KIPO 2017
展开▼
