DIFFERENTIAL LIMITING JIG

摘要

PURPOSE: A jig fixes a differential pinion to a differential case to limit differential operation for a transmission test to reuse a differential and improve workability of test preparation. CONSTITUTION: A jig includes a differential lock body(11), an engaging bolt(15) and a differential lock joint(16). The differential lock body(11) is a shaft member connecting a differential case(6) and differential pinions(8) in a differential and has a bolt hole(12) formed inside and a conical hole(13) with an increasing diameter formed on one side of the bolt hole(12). The engaging bolt(15) is inserted into the bolt hole(12) and the conical hole(13) of the differential lock body(11). The differential lock joint(16) is a conical member and inserted into the conical hole(13) of the differential lock body(11) and engaged with the engaging bolt(15) to widen the periphery of the conical hole(13) of the differential lock body(11).