Chain fatigue performance can detection tool

The utility model relates to a chain fatigue performance can detection tool, it installs at chain fatigue testing machine's upper shaft epaxially under with through tired tool fixing base, including roller chain, tired tool apron, tired tool inclined push block, chain briquetting and tired chuck, tired chuck, tired tool inclined push block and chain briquetting are installed in the bell mouth of tired tool fixing base, tired tool apron is installed on the front of tired tool fixing base. The utility model has the advantages of can realize the tired tool sharing nature of multiple chain, only need to change tired chuck, it presss from both sides tight, direction, positioning accuracy is high, and tool life is longer, and convenient and fast is changed to the specification, has effectively improved detection efficiency, has reduced test cost, satisfies the demand of different specifications. 本实用新型涉及种链条疲劳性能检测治具，其通过疲劳治具固定座安装在链条疲劳试验机的上轴和下轴上，包括滚子链条、疲劳治具盖板、疲劳治具斜推块、链条压块和疲劳夹头；所述疲劳夹头、疲劳治具斜推块和链条压块安装在疲劳治具固定座的锥形孔内；所述疲劳治具盖