US 5,397,186 A · Bearing structure for rotating shaft

Abstract

A bearing structure for a rotating shaft wherein a frame through which a motor is mounted on a device body is press-worked; a bearing section for supporting the rotating shaft of the motor is formed into a body that is separate from the frame; a mounting hole for securing the bearing section to a motor mounting position of the frame is arranged; a shaft hole for supporting the rotating shaft of the motor is formed on one end side of the bearing section; a bearing housing into which a bearing is fitted is formed on the other end side thereof; and a socket joint portion to be press-fitted into the mounting hole of the frame is formed on an outer circumference on the one end side having the shaft hole of the bearing section is formed.

Claims14

Dependent claims

A bearing structure comprising:

a frame through which a motor having a rotating shaft, is mounted on, the frame being press-worked and including a mounting hole;
a support member for supporting the rotating shaft of the motor, said mounting hole for securing the support member to a motor mounting position of the frame, the support member including:
a shaft hole for supporting the rotating shaft of the motor, the shaft hole being formed on a first end side of the support member;
a bearing housing into which a bearing is fitted, the bearing housing being formed on a second end side of said support member;
and
a socket joint portion for press-fitting into the mounting hole of the frame, the socket joint portion being formed on an outer circumference on the first end side having the shaft hole of the support member.

3 more elements

Dependencies are inferred from the claim text.

Bearing structure for rotating shaft

Life of this patent

Bearing structure for rotating shaft

Life of this patent

Abstract

Claims14