Pure electric bus drive motor suspension cushion shearing force inspection tool

• Main Authors: SONG FEI, GONG BENCHENG, XING YANGYANG
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a tool for testing the shearing force of a suspension cushion of a driving motor of a pure electric bus. Wherein the first connecting plate is provided with a first connecting hole and a first connecting piece used for being clamped by a clamping jaw at the upper end of a tensile machine, the first connecting hole is matched with a threaded mounting hole in a soft cushion workpiece in a mounting mode, and the first connecting plate is fixedly connected with the soft cushion workpiece through a screw; and a second connecting plate, two second connecting holes and a second connecting piece used for being clamped by a clamping jaw at the lower end of the tensile machine are arranged on the first connecting piece; wherein the two second connecting holes are respectively matched with two mounting through holes in the cushion workpiece, the second connecting plate is fixedly connected with the cushion workpiece through bolts, and after the cushion workpiece is fixedly connected with the