TRS Advanced WB Intel Issue 02.pdf - 第75页

Issue 2, Nov 14 TRS Advanced Maintenance 75 Notes:

TRS Advanced Maintenance

Issue 2, Nov 14

Discuss how tooling works

Remove /Re-fit tower

Remove / Refit tower parts.

Fit Tooling in machine

Issue 2, Nov 14

TRS Advanced Maintenance

Notes:

TRS Advanced Maintenance

Issue 2, Nov 14

Objective 19: Explain how Z-Lock Mechanism works.

Z-Lock cylinders are placed in the space under the base plate and in front of the table

casting. This orientation allowed a large crank shaft to be supported within the base plate

thickness which was assisted by having a split line to enable a simple construction method.

Although the sliding block (Z-Lock mounting block) material is aluminum bronze, the degree

of friction and wear that can occur with the cam feature is significant. So the cam interface is

assembled with a large amount of grease, as are the plain bearings for the crank shaft.