Technological process "Cover" for a vacuum pump

Contents

Introduction

1. Analysis of source data

1.1    Description of production type

1.2 Analysis of service purpose of the article

1.2.1 Service purpose of worm gear box

1.2.2 Part Service Assignment

1.2.3 Analysis of part material

1.3 Part processability analysis

1.4 Technical Specifications Analysis

2. Process Design

2.1 Processing Plan

2.2 Processing diagram

2.3 Graph of linear dimensions

2.4 Tolerance and minimum allowance components

2.5 Calculation of linear process dimensions

2.6 Output

3.     Process Operation Design

3.1 Calculation of cutting modes

3.2 Equipment selection

3.3 Definition of time standards

4. Process Appliance Design

4.1 Selection of accessory

4.2 Calculation of fixing force

List of sources used

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Summary

The course project on the topic "Technological process of manufacturing the part" Right Lid "on the subject of the basis of mechanical engineering technology is made on 30 pages, includes 7 tables, 8 drawings, 5 literary sources, specification. The graphic part of the project consists of 4 sheets:

Part - Right cover (A3 format)

Process operations (format A2)

Process adjustment (A2 format)

Technological adaptation (A1 format).

Introduction

This course design presents the development of the manufacturing and processing process of the part "Right Cover."

For development, the type of production was determined, the service purpose of the part was analyzed, the processability of the part design was analyzed, and the method of obtaining the part blank was chosen .

The machining process was designed, machines were selected, and a dimensional analysis was carried out. The drill operation then calculates the cutting modes, selects the drilling machine model, tool, and tool setup.

Conclusion

In this course design, the machining process was designed, machines were selected, and a dimensional analysis was carried out. Then the cutting modes were calculated for the drill operation, the drilling machine model, tool and tool setup were selected.