Disassembling and assembling tool for adjusting nut of differential mechanism

The utility model provides a differential mechanism adjusting nut dismounting tool which comprises two fixing rods fixed together in a crossed mode and an adjusting rod fixedly connected with the ends of the fixing rods, the length of the fixing rods corresponds to the diameter of an adjusting nut, the fixing rods are square, and the width of the fixing rods is smaller than the distance between two clamping teeth of the adjusting nut. The disassembling and assembling tool is simple in structure, convenient to use, convenient to store and carry, capable of achieving simple and rapid adjustment of the adjusting nut and convenient to demonstrate adjustment of the adjusting nut in the teaching process, and therefore the teaching requirement for high disassembling and assembling frequency is met. 本实用新型提供了一种差速器调整螺母拆装工具，包括：交叉固定在一起的两根固定杆、与固定杆的端部固定连接的调节杆，固定杆的长度与调整螺母的直径相对应述固定杆呈方形，其宽度小于调整螺母两卡齿的间距，使用时，固定杆的端部置于两卡齿之间，该拆装工具结构简单，使用方便，既便于存放、携带，又实现了调整螺母的简单、快速调整，便于教学过程中对调整螺母调整的演示，从而满足拆装频率较高的教学需求。