The invention discloses a clamp slot cut-off anti-disturbance shock isolation platform, belongs to the technical field of anti-shock, and particularly relates to a clamp slot cut-off anti-disturbanceshock isolation platform for protecting precision instruments and equipment of ships. The clamp slot cut-off anti-disturbance shock isolation platform is based on a six-bar parallel mechanism, and hasthe capability to isolate shock in multiple directions. The clamp slot cut-off anti-disturbance shock isolation platform includes a platform board used for placing equipment, a base connected with aship, and six shock isolators. The platform board, the base and the shock isolators are connected by hook joints. The cylinder bodies of the shock isolators are elastic, and are internally provided with clamp slots. The clamp slots are matched with pistons to provide a limit cut-off force to meet the anti-disturbance requirement of inertial navigation, radar and other ship-borne measurement and detection equipment during normal work and the cushioning protection requirement under strong impact. The isolation platform is all-metal, and has the advantages of high environmental adaptability, simple mechanism, high reliability, long service life and easy maintenance.