The purpose of the crusher bronze bushing: The bowl-shaped tile of the cone crusher includes a body part, a bowl-shaped frame is arranged under the body part, a bowl-shaped tile is arranged between the bowl-shaped frame and the body part, and the contact surface between the body part and the bowl-shaped tile is a spherical surface, and the body part is provided with a spherical surface. Two spherical rings are arranged on the outer side of the spherical surface, and a sealing ring is also arranged between the body part and the bowl-shaped frame, the upper surface of the sealing ring is in contact with the two spherical rings, and the lower part of the sealing ring is provided with a spring. The utility model adopts the way that the contact surface of the body part and the bowl-shaped tile is spherical, so that the dust will not enter the interior of the utility model when in use, and the contact surface between the upper part of the sealing ring and the two rings of the body and the spherical surface of the body are in the same circle center It will not cause wear when rotating and swinging, adding a certain amount of dry oil grease to prevent dust from entering, so that the contact surface between the bowl tile and the body is kept clean.