Patent ID: 11865660
Assignee: HARVEY WOODWORKING TECHNOLOGY (NANJING) CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 4:
5. The woodwork milling fence device with a precision fine-tuning function according to claim 1, wherein the first dovetail guiding structure comprises a group of first double nuts and threaded rods arranged on the fence fine-tuning shaft fixed base and first dovetail sliders arranged on the first dovetail foundation, and the first dovetail sliders cooperate with threaded rods, one end of the threaded rods penetrates the first dovetail sliders and the fence fine-tuning shaft fixed base in sequence, and equips itself with fine-tuning knob 1 and graduation ring 1, the fence fine-tuning shaft fixed base is provided with a reference scale, and the graduation 1 on the dovetail foundation, by twisting the fine-tuning knob 1, drives the first dovetail sliders to move and thereby pushing the electric router fence body forward or backward.