Antivibration type shock absorber

The utility model discloses an antivibration type shock absorber, including spring main part, apron, bottom plate and curb plate, spring main part lower part is provided with the bottom plate, and theupper end is provided with the apron, and the upper and lower both ends of spring main part respectively with apron and bottom plate butt, the apron both sides are provided with the gleitbretter of directional bottom plate, and are provided with the curb plate on the bottom plate, be provided with and lap the gleitbretter on the curb plate to the complex spout, it can reciprocate to lap relativebottom plate, and only has the degree of freedom of upper and lower direction, is provided with the screw rod on lapping the gleitbretter about respectively, the screw rod stretches out from the spacing hole of bar of curb plate, stretches out the end and is provided with backing plate and nut. The utility model discloses having good anti -vibration performance, can not only satisfying the dampingrequirement to the unit, s