1 results about "Overhead camshaft" patented technology

This utility model discloses a timing positioning fixture for assembling dual overhead camshafts, relating to the field of diesel engines. The timing positioning fixture includes a main body, a camshaft timing trihedron, and positioning bolt holes. The main body is used to position the dual overhead camshafts in the cylinder head. The main body consists of a first support frame and a second support frame, with their ends staggered. Each support frame has a chuck mounted below it. The camshaft timing trihedron is mounted on the end of the camshaft, and the chuck is adapted to fit the camshaft timing trihedron. This timing positioning fixture, even in confined spaces with a narrow front end of the cylinder head, engages the chucks of the first and second support frames with the camshaft timing trihedron, ensuring the camshaft is in the correct position and can withstand higher torque forces.