Output shaft of AMT automatic speed changing motor

• Main Author: CHEN MIAOQING
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2016
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model provides an output shaft of AMT automatic speed changing motor, the automatic speed changing motor of cart rear axle drive is applied to to its characterized in that output shaft, the fixed position of first bearing of output shaft and the output shaft bearing inner diameter cooperation of case lid, the axle goes out the fixed position of second bearing of axle and the axle output bearing inner diameter cooperation of box, the axle goes out the spline housing cooperation of first spline with the driven tooth axle of axle, it is spacing by the jump ring, the second spline of output shaft and the cooperation of wheel hub's spline housing, straight hole from chain stay right side connecting rod to the extension that pass is done through the wheel hub centre bore to the output shaft, the screw thread of output shaft is connected firmly with the nut. 种AMT自动变速电机的输出轴，其特征在于输出轴应用于二轮车后轴驱动的自动变速电机，输出轴的第轴承固定位与箱盖的输出轴轴承内径配合，轴出轴的第二轴承固定位与箱体的轴出端轴承内径配合，轴出轴的第花键与从动齿轴的花键套配合，由卡簧限位，输出轴的第二花键与轮毂的花键套配合，输出轴经轮毂中心孔作直向延伸穿