求机电综合楼的设计,毕业设计需要参考下。谢谢
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发布时间：2022-05-02 18:07
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时间：2022-06-21 04:16
柴油机气缸体三面粗镗组合机床设计(后主轴箱设计)的设计
ZH1105柴油机气缸体粗镗组合机床后主轴箱设计
摘
要：组合机床是由大量的通用部件和少量专用部件组成的工序集中的高效率专用机床。为了提高加工精度和生产效率，需要设计一台组合机床来改善柴油机气缸体的加工情况。本课题设计的是ZH1105柴油机气气缸体粗镗组合机床。用于加工被加工零件后主轴箱的孔，孔径为φ114.4±0.10，φ115±0.10，φ122.4±0.10；表面粗糙度均为Ra6.3。设计的重点是总体设计和后主轴箱设计两部分。总体设计包括制定工艺方案，确定机床配置型式、结构方案以及“三图一卡”的绘制。后主轴箱设计包括后主轴箱装配图，零件图，有关计算、校核等。机床采用单工位卧式组合机床。刀具对零件的加工为平行加工，动力部件采用卧式安装，品字型结构。采用机械滑台实现刀具进给，借助导套引导刀具实现精度稳定的加工。本组合机床效率高，成本低，加工精度高，操作使用方便，减轻了工人的劳动强度，提高了劳动生产率。
关键词：柴油机；气缸体；镗孔；组合机床；主轴箱
Design
of
ZH1105
Diesel
Cylinder
Body
Thick
Boring
Molar
Machine
Collectivity
and
Back
Headstock
Abstract:
Molar
Machine
is
composititved
with
a
lot
of
currency
parts
and
a
small
number
of
expert
used
parts
focused
on
the
working
procere
of
high
efficiency
dedicated
machine.
In
order
to
prove
the
disposition
and
the
proction
efficiency,
we
need
to
design
a
molar
machine
tool
to
improve
the
proction
of
the
diesel
engine
body.
This
topic
is
the
design
of
ZH1105
diesel
cylinder
body
thick
boring
molar
machine.
The
molar
machine
tool
is
used
to
φ114.4±0.10,φ115±0.10,φ122.4±0.10
hole
of
back
headstock,
the
surface
roughness
is
Ra6.3.
The
focal
point
of
this
topic
is
the
system
design
and
the
back
headstock
design.
The
system
design
including
the
definite
of
the
molar
machine
tool,
the
selecting
of
the
structure
plan
and
the
completing
of
the
technological
drawing
of
the
part
which
need
to
be
manufactured,
the
general
drawing
of
molar
machine
tool,
drawing
of
cutter
display
and
the
efficiency
card
of
manufacture.
The
back
headstock
design
including
drawing
the
back
headstock
assemble,
the
box
body
complementarity
process
and
accessory,
bear
on
the
calculation
and
checkout.
The
machine
uses
the
horizontal-type
single
location
molar
machine.
Tool
used
parallel
processing
on
parts
,
and
power
components
used
horizontal
installation,
goods
Text
structure.
Using
mechanical
sliding
unit,
with
the
aid
of
precisely
leads
the
set
of
guidance
cutting
tool
to
complete
dispositional
process.This
molar
mechanical
tool
has
such
advantages,it
is
high
efficiency,
the
cost
is
low,
the
processing
precision
is
high,
it
is
easy
to
operate,
it
reces
the
worker’s
labor
intensity,
and
it
enhanced
the
proctivity.
Key
word:
Diesel,
Cylinder
body,Bore
hole,
Molar
machine
tool,
Headstock
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