Motor mounting assembly of vertical take-off and landing electric aircraft test platform

The invention discloses a motor mounting assembly of a vertical take-off and landing electric aircraft test platform. The motor mounting assembly comprises a mounting cross beam, an adapter and a motor mounting base. One end of the adapter piece is detachably connected to one end of the mounting cross beam; the other end of the adapter is detachably connected to the motor mounting base, and the motor mounting base is used for mounting a motor; and the mounting cross beam is detachably connected to a vertical take-off and landing electric aircraft test platform. According to the motor mounting assembly of the vertical take-off and landing electric aircraft test platform, through arrangement of the universal adapter piece and the motor mounting base with different interfaces, motors of different specifications can be installed and tested, and then the purpose that one test platform can complete performance tests of multiple motors and multiple angles is achieved. The motor mounting assembly has the advantages o