The utility model relates to a shield constructs the annex field, more specifically, relates to a shield constructs machine shock absorber support, and this support includes the contact plate, first bumper shock absorber, support frame, strengthening rib, second bumper shock absorber, locknut, transfer line and snubber block. Through the setting of contact plate, strong resistance to abrasion, intensity is high, is convenient for increase the life of equipment, and curved design, and it increases the area of contact who constructs the machine with the shield to be convenient for, reduces pressure, improves the stability and the tightness of support, through the setting of first bumper shock absorber and second bumper shock absorber, the buffering between contact plate and the support framebe convenient for reduces the vibrations of equipment, avoids the shield to construct the machine because violent vibrations lead to the damage of part, through locknut, the setting of transfer lineand snubber block, simple structure is convenient for transmit the underground with the vibrations of support through transfer line or snubber block, can the vibrations of effectual reduction support.