Processing machine with thermal compensation effect

• Main Authors: SHI SHIXUE, JOO WON-IL, YAO QUANFENG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2022
• 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 invention discloses a processing machine with a thermal compensation effect. The processing machine comprises a processing machine body and a driving assembly, wherein the processing machine body comprises a workpiece fixing piece; the driving assembly comprises a first supporting seat, a second supporting seat, a screw rod and a thermal compensation gap, the first supporting seat and the second supporting seat are fixedly connected to the processing machine body, the screw rod is rotatably arranged on the first supporting seat and the second supporting seat and comprises a driving thread section, and the driving thread section is provided with a first end and a second end which are opposite to each other; the second end of the driving thread section faces the workpiece fixing piece; according to the processing machine with the thermal compensation effect, the thermal compensation gap of the driving assembly is arranged between the first end of the driving thread section and the first supporting seat, the