Motor installing support

The utility model provides a motor installing support, which comprises a main body part and a cantilever. One end of the cantilever is connected with the main body part while the other end is provided with a joint bayonet for inserting a stay cable joint. Compared with the prior art, the main body part of the motor installing support provided in the utility model can conveniently fix the stay cable joint through the joint bayonet equipped on the cantilever. Thus a working process for installing a motor on a vehicle door is significantly simplified.