輸出軸工藝與工裝設計

摘要：首先，本人設計的零件為輸出軸，它的作用是傳動作用，傳動力的方向和軸力。軸的樣式很多，應用的也很廣泛，不過本人對于自己設計的軸經過了解，根據零件的形狀、尺寸精度、生產的經濟效益等各方面的詳細分析其加工工藝，采用多工序，機床加工。通過對零件的分析，此軸要求精度高，工序適當集中，要求光滑，所以選用的工具和尺寸要量得準。對輸出軸的夾具設計也要求也高,因為精度和公差要求高,表面更要采用磨床鉆磨。最后對零件進行校核。以便達到零件精度的要求。

關鍵詞：傳動作用、軸力、廣泛、工序、磨床、夾具、校核、

Output shaft design
Abstract : First, I designed components for the output shaft, and its role is to drive, Chuan dynamic direction and axial force. Axis of many forms, the application is very extensive, but I own design for the shaft through understanding, under parts of the shape, dimensional accuracy, cost-effective production areas such as a detailed analysis of its manufacturing processes, multi-process, machine processing. Part of the analysis, accuracy of this axis, the appropriate concentration processes require smooth, So use the tools and size to measure the potential. On the output shaft fixture design requirements, because accuracy and tolerance, to use more surface grinder drilled. Finally, the parts are checked. To meet the requirements of precision parts.

Keyword : transmission, axle, extensive, processes, machines, fixture, Verification

目錄
前言：----------------------------------------------------------------------------------------------5
1、緒言---------------------------------------------------------------------------------------6
 1.1、畢業(yè)設計的目的-------------------------------------------------6
2、畢業(yè)設計工藝要求的基本任務和要求---------------------------------6
2.1、基本任務-------------------------------------------------------6
  2.1.1、工藝設計的基本任務----------------------------------------------------------------6
  2.1.2、夾具設計的基本任務----------------------------------------------------------------6
2.2、設計要求--------------------------------------------------------6
  2.2.1、工藝設計的設計要求----------------------------------------------------------------6
  2.2.2、夾具設計的設計要求----------------------------------------------------------------6
3、畢業(yè)設計工藝課程設計的方法和步驟-----------------------------------------7
 3.1生產綱領的計算與生產類型的確定------------------------------------------7
 3.2零件材料的分析-------------------------------------------------------------------------7
 3.3 分析零件圖--------------------------------------------------------------------------------8
 3.4確定毛坯------------------------------------------------------------------------------------8
 3.5加工工藝路線------------------------------------------------------------------------------9
 3.6確定工序尺寸及其公差-----------------------------------------------------------------11
 3.7確定切削用量----------------- -----------------------------------------------------------11
 3.8制作工藝卡片-----------------------------------------------------------------------------12
 3.9零件的程序編制--------------------------------------------------------------------------12
4、夾具設計----------------------------------------------------------------------------15
 4.1夾具設計的目的-------------------------------------------------------------------------15
 4.2 夾具設計的步驟-------------------------------------------------------------------------15
 4.3 夾具機構方案----------------------------------------------------------------------------15
  4.3.1、導向裝置設計------------------------------------------------------------------------15
  4.3.2、夾緊力和夾緊裝置的計算---------------------------------------------------------16
  4.3.3、確定工件的定位方式和定位元件的結構---------------------------------------16
 4.4 總圖設計---------------------------------------------------------------------------------17
 4.5  精度的校核----------------------------------------------------------------------------18
 4.6 夾具零件圖------------------------------------------------------------------------------20
總結：-------------------------------------------------------------------------------------------20
致謝：-------------------------------------------------------------------------------------------20
參考文獻--------------------------------------------------------------------------------------21