5단 수동변속기 설계 (영문작성)

소개글

5단 수동변속기 설계 (영문작성)에 대한 보고서 자료입니다.

목차

1.Project topic

2.Design details

3.Design restrictions

4.Design procedure

5.Data

6.Design gear

7. Design Shaft

8. Drawing transmission

9. Summary

본문내용

0.43
123.856
29.01
>>Calculation Formular
, ,
*Soderberg - Von mises
According to soderberg and von mises formular, we determined minimum diameter of shaft and checked whether to shear or not.
So 30.5mm could be safe on 4500 rpm.
8. Drawing transmission based on result
95
227.5
62.5
225
65
195
162.5
95
125
60
120
140
150
127.5
165
30.5
30
30
9. Summary
1) To make a supposition that 4th pinion gear diameter.
2) Design other gears to consider gear ratio by calculation.
3) To calculate module, diametral pitch, number of teeth.
4) Put results in Exel program to find out data.
5) To determine minimum shaft diameter using formular.
6) To complete transmission design.
1st diametral pitch & # of teeth
P
62.5mm & 25
G
227.5mm & 91
2nd diametral pitch & # of teeth
P
95mm & 38
G
195mm & 78
3rd diametral pitch & # of teeth
P
125mm & 50
G
162.5mm & 65
4th diametral pitch & # of teeth
P
150mm & 60
G
140mm & 56
5th diametral pitch & # of teeth
P
165mm & 66
G
127.5mm & 51
Reverse diametral pitch & # of teeth
P
65mm & 26
G
225mm & 90
Final drive diametral pitch & # of teeth
P1
120mm & 48
P2
60mm & 24
G
95mm & 38
pressure Angle
20°
Module
2.5
helical angle
30°
shaft diameter
30.5mm
Width
38.1mm

키워드

수동변속기,   변속기설계,   변속기,   기계설계,   프로젝트,   기계,   자동차