DENTAL X-RAY IMAGING APPARATUS HAVING GANTRY HOUSING

摘要

Disclosed is a dental X-ray imaging apparatus having a gantry housing, which can provide a subject with a stable imaging environment. The dental X-ray imaging apparatus according to the present invention comprises: a rotary arm in which an X-ray generator and an X-ray sensor are disposed to face each other across a rotary axis therebetween; a rotary arm support unit disposed on the top of the rotary arm and connected to the rotary arm to support the rotary arm to be rotated; a gantry housing surrounding the rotation area of the X-ray generator, the X-ray sensor, and the rotary arm; and a rotary support unit having one side connected to the rotary arm and the other side connected to the gantry housing to support the load of the gantry housing by the rotary arm. The rotary support unit includes a bearing member disposed between the rotary arm and the gantry housing.