Design of the lever mechanism of the internal combustion engine

Contents

Introduction

1 Regulatory references

2 Structural analysis of lever mechanism

3 Kinematic examination of lever mechanism

3.1 Construction of combined mechanism position plans

3.2 Construction of speed plans

3.4 Working body movement diagrams

4 Power calculation of lever mechanism

4.1 General provisions

4.2 Indicator diagram (ID)

4.3. Define reactions in kinematic pairs of a group

Assura (links 4 and 5)

4.4 Determination of reactions in kinematic pairs of the group

Assura (links 2 and 3)

4.5 Power calculation of initial links group (links 6 and 1)

Conclusion

List of sources used

Introduction

Course work on the theory of mechanisms and machines (TMM) is an independent work that completes the study of this discipline. In the process of development, the skills of applying the learned basic positions and conclusions of the theory of mechanisms and machines are acquired to solve the following problems of designing machine unit mechanisms:

1) structural and kinematic analysis of the lever mechanism;

2) power calculation of lever mechanism.

The task for heading work on TMM contains the names of the developed mechanisms of the machine unit, namely, the ICE lever mechanism, kinematic diagrams, technical ones, as well as additional instructions necessary for design.

Regulatory References

This standard refers to the following regulatory documents:

GOST R 1.52004. National standards of the Russian Federation. Rules of construction, presentation, design and designation

GOST R 1.1299 GSS. Standardization and related activities. Terms and Definitions

GOST 2.31668 ESKD. Drawing rules for inscriptions, specifications and tables

GOST 8.4172000 GSI. Units of quantities

GOST 2.30168 ESKD. Formats

OK 01594 All-Russian Classification of Units of Measurement

list1.cdw

list_2.cdw