Quick-connection type bucket with good adaptability and excavator for mining

The invention relates to the technical field of excavators, in particular to a quick-connection type bucket with good adaptability and an excavator for mining, which comprises a bucket body, a movable connecting arm, a first shaft lever and a second shaft lever, the first shaft lever and the second shaft lever are rotatably arranged at the bottom of the movable connecting arm and connected with the bucket body, and a movable assembly is arranged on the upper side of the bucket body. Two sliding plates of the movable assembly can move and displace relatively, inserting shafts of a first shaft connecting base and a second shaft connecting base are made to rotate and penetrate into the two sides of a first shaft rod and the two sides of a second shaft rod to be connected, and therefore the movable connecting arm can be rapidly installed, and the distance between the inserting shafts can be adjusted through relative displacement of the sliding plates; according to the bucket, the first shaft rod and the second sh