Follow rest for horizontal numerically-controlled lathe

• Main Authors: XIAO YUAN, TIAN XINGLONG
• Format: Patent
• Language: Chinese; English
• Published: 20.03.2020
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a follow rest for a horizontal numerical control lathe. The follow rest device comprises an X-direction positioning support, a Y-direction positioning support and a Z-axissupporting frame, wherein the X-direction positioning support and the Y-direction positioning support are arranged on a lathe, and the Z-axis supporting frame is perpendicularly connected to the Y-direction positioning support. The follow rest body comprises a first contact mechanism and a second contact mechanism which are oppositely arranged on the same side of the Z-axis supporting frame and are parallel to the Z-axis supporting frame. A third contact mechanism perpendicularly connected to the Z-axis supporting frame is arranged between the first contact mechanism and the second contact mechanism. The utility model provides a follow rest for a horizontal numerical control lathe. A double-thread screw and a guide pillar are arranged in the follow rest. The rotary movement of the double-end screw can be converted