МИНИCTEPCTBO ОБРАЗОВАНИЯ И НАУКИ РОССИЙСКОЙ ФЕДЕРАЦИИ ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ АВТОНОМНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ «СЕВЕРО-КАВКАЗСКИЙ ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ» MINISTRY OF SCIENCE AND EDUCATION OF THE RUSSIAN FEDERATION FEDERAL PUBLIC AUTONOMOUS EDUCATIONAL INSTITUTION OF HIGHER EDUCATION «NORTH CAUCASUS FEDERAL UNIVERSITY» ДЕТАЛИ МАШИН ПРАКТИКУМ (на английском языке) Направление подготовки 21.03.01 – Нефтегазовое дело Квалификация выпускника – Бакалавр MACHINE ELEMENTS GUIDELINES FOR LABORATORY WORK AND PRACTICAL TRAINING Direction of training 21.03.01 – Oil and gas engineering Qualification – Bachelor Stavropol 2016 1 УДК 637.523.005 (075.8) ББК 62-2 я73 К 65 Печатается по решению редакционно-издательского совета Северо-Кавказского федерального университета Автор-составитель д-р техн. наук, профессор В. <...> Machine Elements: Guidelines for laboratory work and practical training for the discipline / developer V. G. Kopchenkov. – Stavropol: Publisher NCFU, 2016. – 111 p. <...> Предназначено для студентов, обучающихся по направлению подготовки 21.03.01 – Нефтегазовое дело, квалификация выпускника – бакалавр. <...> Орлянский (СГАУ) © ФГАОУ ВО «Северо-Кавказский федеральный университет», 2016 2 INTRODUCTION Pursuant to the State educational standard, laboratory works in "Machines parts " are be performed by students majoring in 21.03.01 “Oil and Gas Engineering " in the 4th semester. <...> The experimental part of the laboratory work is conducted under the guidance of a teacher and staff of the sub-Department responsible for safety. <...> A laboratory work and practical classes is defended orally, based on the report. <...> Study the basic types of welded joints and weld seams. 2. <...> The forming competences The main result is the formation of a set of common cultural and professional competences GSC-1, SC-25 future bachelor in the direction of training 21.03.01 “Oil and gas engineering “. 2. <...> Types of weld seams The following types of weld seams exist: the butt seam (Fig. 1 a, с) and fillet (or corner) seam (Fig. 1. b, d) Depending to the direction of the force, welded seams can be: transverse, flanking or parallel, oblique or combined. a) single transverse, b) double transverse, c) parallel joint, d) oblique, e) combined (depending on the edge conditioning) Figure 2. <...> Strength of butt joints Butt <...>
Детали_машинMachine_Elements.pdf
УДК 637.523.005 (075.8)
ББК 62-2 я73
К 65
Печатается по решению
редакционно-издательского совета
Северо-Кавказского федерального
университета
Автор-составитель
д-р техн. наук, профессор В. Г. Копченков
К 65 Детали машин: практикум / авт.-сост. В. Г. Копченков. –
Ставрополь: Изд-во СКФУ, 2016. – 111 с.
Machine Elements: Guidelines for laboratory work and practical
training for the discipline / developer V. G. Kopchenkov. –
Stavropol: Publisher NCFU, 2016. – 111 p.
Пособие составлено в соответствии с требованиями образовательного
стандарта высшего профессионального образования и
включает лабораторные и практические работы, в которых основное
внимание уделено экспериментальному изучению деталей и узлов
общего назначения, а также основ расчета и проектирования.
Предназначено для студентов, обучающихся по направлению
подготовки 21.03.01 – Нефтегазовое дело, квалификация выпускника
– бакалавр.
УДК 637.523.005 (075.8)
ББК 62-2 я73
Рецензенты:
канд. техн. наук, доцент В. Г. Терещенко,
канд. техн. наук, профессор А. В. Орлянский (СГАУ)
© ФГАОУ ВО «Северо-Кавказский
федеральный университет», 2016
2
Стр.2
INTRODUCTION
Pursuant to the State educational standard, laboratory works in
"Machines parts " are be performed by students majoring in 21.03.01
“Oil and Gas Engineering " in the 4th semester. The number of labs and
the time allotted for their implementation is set forth in the applicable
work programs.
The Guidelines focus on the fundamentals of designing machine
parts. It will allow students to see real, typical elements and obtain appropriate
skills for their design.
The purpose of the practical classes are consolidate, deepen and generalize
the theoretical knowledge gained by students in the process of listening
to the lecture course and independent study of specific topics.
Students are allowed to perform work only after a safety briefing,
with entering relevant data and signing a Safety Log. The experimental
part of the laboratory work is conducted under the guidance of a teacher
and staff of the sub-Department responsible for safety.
Upon completing an experiment, students file a report in accordance
with the guidelines requirements.
A laboratory work and practical classes is defended orally, based
on the report. Approved reports on each work remain with the students
until they complete all laboratory works and separately practical trainings.
At the end of the semester all reports are filed in the journal of
laboratory work and separately practical trainings based on which credits
are obtained.
3
Стр.3
CONTENTS
Introduction ………………………………………………….
Part 1. Laboratory work
1. Welded joints ………………………………………………
2. Metric threads ………………………………………………
3. Spur gears. Geometry ………………………………………
4. Spur gears. Forces in gearing. ……………………………..
5. Worm gears. Geometry …………………………………….
6. Worm gears. Forces in gearing …………………………….
7. Design of roller bearings …………………………………..
8. Study design and determine the key characteristics
of gear reducers …………………………………………………….
Part 2. Practical training
1. Riveted joints ……………………………………………..
2. Keyed and splined joints …………………………………..
3. Calculation screwed joints ………………………………..
4. Mechanical transmission. Kinematic and force
calculations ………………………………………………………..
5. Screw drives ……………………………………………….
6. Project (approximate) calculation shafts ………………….
7. Determination of support reactions and the static
calculation of the shaft …………………………………………….
8. Selection of bearings ……………………………………..
9. Shaft couplings ……………………………………………..
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