The invention discloses a terminating set for an elevator device. The terminating set comprises a socket with a support point, wherein a wedge is arranged between two supporting pieces and provided with two first profile surfaces which form certain included angles with the center of the wedge and are arranged oppositely; the two supporting pieces are provided with second profile surfaces corresponding to the first profile surfaces; a bearing element for elevating the elevator device is clamped between the first profile surface and the second profile surface; the wedge and the supporting pieces are at least partially positioned inside the socket; each supporting piece is provided with at least one contact profile; the contact profile is positioned between the supporting piece and the socket and allows the two supporting pieces to rotate in the socket; the wedge is driven to rotate by the two supporting pieces; and when external force is applied to the bearing element, the two supporting pieces and the wedge rotate to a position at which the bearing element and the support point of the socket are basically on the same straight line. The terminating set has a simple and reliable structure, balances the pressure on the bearing element of the elevator device and prolongs the service life of the bearing element.