Wheel rim chuck with soft jaws
AssigneeTop-One Machinery Co., Ltd.
InventorTsui-O LIU
Life of this patent
Estimating the term…
Abstract
A wheel rim chuck has a chuck seat (10) and multiple soft jaws (20). The soft jaws are arranged radially at equiangular intervals and slidably mounted on the chuck seat (10). Each soft jaw (20) has a claw (21) having a protrusion (211), a clamping groove (213), and an inclined plane (216). The protrusion (211) protrudes from a side of the soft jaw (20) away from the chuck seat (10). The clamping groove (213) is recessed in a side of the protrusion (211) facing the center (111) of the chuck seat (10) and having a side wall (214) and a bottom wall (215). The inclined plane (216) extends longitudinally and obliquely from the bottom wall (215) away from the side wall (214) of the clamping groove (213).
Claims10
A wheel rim chuck comprising:
- a chuck seat having;
- a base seat having;
- a center;
- an end surface;
- and
- multiple slide recesses arranged around the center of the base seat at equiangular intervals and radially recessed in the base seat, and each slide recess having an opening formed in the end surface of the base seat;
- and
- multiple sliding seats respectively mounted slidably in the slide recesses;
- and
- multiple soft jaws respectively mounted on the sliding seats and protruding from the end surface of the base seat, and each soft jaw having
- a claw having
- a protrusion protruding from a side of the soft jaw away from the end surface of the base seat;
- a clamping groove recessed in a side of the protrusion facing the center of the base seat and having
- a side wall formed in the side of the protrusion facing the center of the base seat;
- and
- a bottom wall connected with an end of the side wall near the chuck seat;
- and
- an inclined plane extending longitudinally and obliquely from the bottom wall of the clamping groove away from the side wall of the clamping groove.
Dependencies are inferred from the claim text.