Track spring fixing base and excavator

The utility model provides a track spring fixing base and an excavator, and relates to the technical field of excavators. The track spring fixing base comprises a first baffle and a second baffle, the second baffle is vertically arranged on the first baffle; the base is arranged on the first baffle plate, and the base is provided with an opening; the bayonet plate is arranged on the first baffle and located at the position of the opening; the base and the second baffle are arranged on the two different sides of the first baffle. According to the scheme, the bayonet plate is arranged on the base, the structure is simple, machining and manufacturing are convenient, and complexity of part machining is avoided. 本实用新型提供了一种履带弹簧固定底座和挖掘机，涉及挖掘机技术领域。该履带弹簧固定底座包括：第一挡板；第二挡板，垂直设置在所述第一挡板上；底座，设置在所述第一挡板上，且所述底座具有一开口；卡口板，设置在所述第一挡板，且位于所述开口的位置；其中，所述底座与所述第二挡板设置在所述第一挡板的不同两侧。本实用新型的方案，在底座上设置卡口板，结构简单，加工制作方便，避免了加工零件的繁琐性。