Shock-resistant jaw crusher bearing seat

The invention relates to the technical field of jaw crushers, in particular to a shock-resistant jaw crusher bearing seat. The shock-resistant jaw crusher bearing seat comprises a bearing seat body and a buffer assembly, the buffer assembly comprises a first fixing frame and a connecting assembly, the first fixing frame is hollow, one end of the connecting assembly is fixedly connected with the bearing seat body, and the other end of the connecting assembly is connected with the first fixing frame; a buffer plug is connected to the first fixing frame, and the first fixing frame, the buffer plug and the interior of the connecting assembly are connected in a penetrating mode. Upward force received by the bearing seat body is buffered, the bearing seat body is prevented from being damaged due to stress, bolts are prevented from falling off, the maintenance cost of equipment is reduced, and the production efficiency of the equipment is improved. 本发明涉及颚式破碎机技术领域，具体地说就是一种抗震式颚式破碎机轴承座。一种抗震式颚式破碎机轴承座，包括轴承座主体和缓冲组件，所述缓冲组件