MOUNTING UNIT FOR SUB-FRAME

摘要

A mounting unit for a sub-frame for fastening the sub-frame to a side member of a vehicle body may include a pipe nut installed to be inserted into a through-hole above a mounting portion of the side member, a sub-frame bracket fixed under the side member to correspond to the pipe nut and including a fastening hole to which a lower end portion of the pipe nut may be fastened, and a reinforcing bracket fixed to an inner side of the side member and fixing an upper end portion of the pipe nut.

主权项

1. A mounting unit for a sub-frame for fastening the sub-frame to a side member of a vehicle body, comprising:
a pipe nut installed to be inserted into a through-hole above a mounting portion of the side member; a sub-frame bracket fixed under the side member to correspond to the pipe nut and including a fastening hole to which a lower end portion of the pipe nut is fastened; and a reinforcing bracket fixed to an inner side of the side member and fixing an upper end portion of the pipe nut, wherein the sub-frame bracket includes:
a fastening portion formed with a fastening hole to which the lower end portion of the pipe nut is fastened;a body coupled to a plurality of ribs that are radially formed at a circumference of the fastening portion; anda coupling portion formed at an upper end of the body and insertedly fixed to a lower part of the side member, and wherein the fastening portion is formed with a fastening hole to which the lower end portion of the pipe nut penetrating the lower part of the side member is screw-coupled, and a guide surface formed to be inclined at an inner circumference of an upper end of the fastening hole and guiding the lower end portion of the pipe nut to the fastening hole.