A wear-resistant reinforcing structure for a side wall of a shovel of an excavator

Abstract

The utility model discloses a kind of excavator bucket side wall wear-resistant reinforcing structures, the device includes: bucket, the bucket is equipped with reinforcing plate, the reinforcing plate is attached with bucket inner wall, the outer end of the bucket two side walls is equipped with wear-resistant lining, the wear-resistant lining is from inside to outside by strength layer, buffer layer, wear-resistant layer composition.The utility model has the advantages that the utility model is cooperated by inside reinforcing plate and outside wear-resistant lining, changes the mode of only relying on single bearing of side wall in prior art.Reinforcing plate is attached with the structure support provided by bucket inner wall, wear-resistant lining covers side wall outer end to resist direct wear, both are rigidly connected by bolt and bucket side wall, form "inside reinforcement-side wall transmission-outside protection" stress whole.When material impacts or rubs side wall, force can be transmitted to reinforcing plate and wear-resistant lining by bolt, is jointly shared by three, avoids stress concentration in side wall, significantly improves the anti-deformation and anti-wear ability of bucket side wall.

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