项目3.2 绘制减速器低速齿轮零件草图
姓名: 班级 学号
【任务描述】
减速器用一对齿轮传递运动,改变转速,它将高速轴的转速降低,并由低速轴输出。高速轴上有小齿轮结构,大齿轮安装在低速轴上。其中大齿轮与轴之间,通过键连接,以实现运动的传递。请根据实物,选用合适的拆装和测量工具,正确测量零件尺寸,绘制低速齿轮的零件图。

任务提交方式:提交低速齿轮零件图(A4图纸)、工作页
任务完成时间: .
Item 3.2 Draw the sketch of reducer low-speed gear parts
surnameand personal name:
classes and grades in school
Student ID
[task description]
The reducer uses a pair of gears to change the speed, which reducesthe speed of the high speed shaft and is output from the low speed shaft. Highspeed shaft has the pinion structure, large gear installed on the low speedshaft. Between the large gear and the shaft, connected by the key, to achievethe transfer of movement. Please choose the appropriate disassembly andmeasurement tools according to the physical objects, correctly measure the sizeof the parts, and draw the parts diagram of the low-speed gear.

Task submission method: submit the low speed gear part drawing (A4drawing), working page
Task Completion Time: .