Patent ID: 11927221
Assignee: HD HYUNDAI INFRACORE CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B  E | IPC B  E  F

Claim 9:
10. A traveling body for a dozer, which is installed on a main body of a dozer and guides traveling of the dozer, the traveling body comprising:
a drive unit configured to provide power to the dozer;
a sprocket configured to engage with a link pin; and
a connection plate,
wherein the connection plate comprises:
a body having a through-hole in which one region of an outer peripheral surface of the drive unit is penetratively disposed, the through-hole having an inner peripheral surface being in contact with and supported on one region of the outer peripheral surface of the drive unit, the body having one surface that faces one surface of the sprocket and faces a drive unit flange protruding from the drive unit and disposed adjacent to a surface adjoining one region of the outer peripheral surface of the drive unit;
a first support portion disposed at one side of the other surface of the body and configured to support the sprocket;
a second support portion disposed at the other side of the other surface and configured to support the drive unit and a thickness of the second support portion formed to be relatively lager than a thickness of the first support portion; and
a connection portion disposed between the first support portion and the second support portion and inclined in a direction toward the first support portion and the sprocket.