Grab tip protection structure of grab bucket

Abstract

The utility model discloses a grab bucket tip protection structure which comprises a supporting column, a grab bucket is arranged on the supporting column, a groove is formed in the grab bucket, a supporting plate is arranged on the groove, a connecting plate is arranged on the supporting plate in a sliding mode, a clamping rod is arranged on the connecting plate, and the clamping rod is connected with the grab bucket. The grab bucket is provided with a protective sleeve, the protective sleeve is provided with a first hole, the grab bucket is provided with a second hole, and the clamping rod can sequentially penetrate through the first hole and the second hole by sliding the connecting plate so that the protective sleeve can be fixed to the grab bucket. A fixing plate is arranged on the grab bucket, a plug pin is arranged on the fixing plate in a sliding mode, and the plug pin can slide to enable at least part of the plug pin to extend into the grab bucket, so that the plug pin on the fixing plate can be inserted into a pin hole in the grab bucket, and the protective sleeve is fixed to the grab bucket. Therefore, the grab tip of the grab bucket is easy to protect and is not easy to wear.

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