| 摘要 |
The present invention relates to a buffering damper for heavy equipment for dispersing impact when a component such as the door or engine hood of heavy equipment is shielded. The buffering damper for heavy equipment is provided on one side of a frame forming the operating room or engine room of the heavy equipment to disperse impact when the door or the engine hood is shielded. The buffering damper for heavy equipment includes: a fixing rod mounted to be fixed to the frame; a slider having at least part received inside the fixing rod to vary the length exposed to the outside of the fixing rod while being slid; and a buffering head provided on an end of the slider and made of an elastic material. An elastic member is additionally provided inside the fixing rod to perform an additional buffering action while being elastically compressed or restored according to the moving position of the slider. Accordingly, the buffering damper for heavy equipment can perform buffering more effectively by a primary buffering by the material of the buffering head and a secondary buffering by the coupling relationship among the elastic member, the slider, the buffering head and the fixing rod, and can be simply arranged to be used by adjusting a protruding length of the slider by an external pressure. |
