CNC lathe encoder for spindle motor

• Main Authors: LIU WEIMING, CHEN YACONG, LIU HUOPEI
• Format: Patent
• Language: Chinese; English
• Published: 12.10.2018
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; BORING; 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; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PHYSICS; TARIFF METERING APPARATUS; TESTING; TRANSPORTING; TURNING

The utility model belongs to the technical field of lathe spare part and a CNC lathe encoder for spindle motor is disclosed, including the main tank body, synchronizing wheel, main shaft, preceding lock nut, bearing and preceding gland, the upper portion of main shaft is equipped with preceding lock nut, the main shaft sets up the inside at the main tank body, the one end and preceding gland connection of the main tank body, the one side and the synchronizing wheel of preceding gland are connected, the both sides of main shaft are connected with the bearing respectively. The utility model discloses simple structure, convenient to use, the encoder is fixed reliable and stable, and both ends are provided with fore bearing and rear bearing respectively around the main shaft, and bearing sleeve establishes at fore bearing and rear bearing outsidely, gland and back gland before the main shaft both ends still are equipped with for the whole piece main shaft rotates the precision, has so notonly simplified structure