等速驱动轴加工工艺

MACHINE

1NAME：

VERTICAL

TWICE

SPIDLESHARDENING

MACHINETYPE：3AECCAN

HARDENIGN

BELOW

PARTS：外端万向节Outboard

JointCV节CV

Joint内端万向节Inboard

JointTP节Tripot

JointDO节Double

Offset

JointCG节Cross

Grooves

Joint轴杆Axle

Bar实心轴Solid

bar空心轴Tubular

shaft+1+产品及工艺Product

&

process中间轴Intermediate

shaft使偏置发动机可应用等长度的等速万向节半轴，以减少转向力矩。To

allow

vehicle

with

offsettransmission

to

have

equallength

halfshaft,

help

reducethe

tendency

to

torgue

steer.与变速箱连接

Connect

withTransmission与半轴连接

Connect

withHlafshaft产品及工艺Product

&

process另外的方案是:长柄的内端万向节外套.Another

option

is:

long

shank

housing

of

IB

joint2外端万向节（CV节）OB

Joint(CVJoint)等速，定心Constant

velocity,

fixed

center高承载能力，高工作角度High

torgue

and

large

angleoperation轮毂轴承提供预载荷

Pre-loads

wheel

bearing安装ABS齿环。Support

ABS

Ring

installation.47.5°

Rzeppa

Joint50

° UF

Joint外环

Outer

race内环

Inner

race保持架Cage球Ball卡环

RingABS齿环

ABS

Ring产品及工艺Product

&

process3racegroovetemperingend

face&ODCV外环:铣沟道搓花键淬火、回火车端面、外圆磨内球面磨沟道CV

outerMill

BallRoll

splineInduction&Hard

turningGrind

IDGrind探伤Crackballgrooves

detectingCV内环：CV

innerrace车削Turning拉花键Broachspline渗碳淬火Carburizing磨外球面Grind

OD磨沟道Grindball

grooveCV保持架：CV

cage磨窗口Grindwindows磨外球面Grind

ODCV节总成：CV

sub-assembly三件组装OR,IR&Cageassembly钢球组装Ballsassemble功能检测Functioninspection注脂Greasing探伤

Crackdetecting探伤

Crackdetecting主要流程Main

process

flow产品及工艺Product

&

process渗碳淬火Carburizing磨内球面Grind

IDABS环压装ABS

Ringassemble4内端万向节（TP节）IB

Joint(TP

Joint)低的轴向滑移力,低温升,高寿命Low

axial

load

to

stroke,low

emperatureand

high

reliability;隔离发动机的震动Isolates

vehicle

engine

vibration;小的径向尺寸Small

radial

package

for

a

given

torque;较大的角度及滑移行程能力。Large

stroke/angle

capacity.多应用于北美洲的前驱动手动及自动变速箱轿车中Joint

of

choice

in

many

North-

Americamanual

&

automatic

transmission

frontdrive

applications.23

°

Tripod

Joint滑套TP

Housing密封盖Can三叉轴承分总成Spider-subassembly轴承架S

pider；外圈Ball；滚针Needles

；挡环Retaining

ring产品及工艺Product

&

process5滑套：TP

housing拉花键broachSpline渗碳淬火Carburizing磨外圆Grind

OD探伤Crack

detecting轴承架：Spider车削Turing

OD拉花键splineBroaching三叉轴承：Spider

sub-assembly三叉轴承组装Spider

assembly渗碳淬火Carburizing磨销轴Grindtrunnions探伤Crack

detecting主要流程Main

process

flow产品及工艺Product

&

process6内端万向节（DO节）IB

Joint(DO

Joint)小的径向外形尺寸Small

radial

package

for

a

giventorque;小的圆周扭转间隙Lower

rotational

lash

of

inboardjoints;大的角度滑移行程能力Large

stroke/angle

capacity;

轴向滑移力较大.

High

load

to

stroke.

多应用于日本的前驱动手动变速箱轿车中.Joint

of

choice

in

many

Japanesemanual

transmission

front

driveapplications.筒形壳DO

Housing保持架DO

Cage内环

Inner

race球Ball卡环

Ring卡环

Ring25

°Double

off

set

Joint7产品及工艺Product

&

process筒形壳：DOhousing搓花键

Roll

spline磨外圆

Grind

ODDO保持架：

DO

cage磨窗口

Grindwindows磨外球面

Grind

OD磨内球面

Grind

IDDO内环：

DO

innerrace车削

Turning拉花键

Broachspline磨外球面

Grind

OD磨沟道

Grindball

grooves探伤Crack

detecting渗碳淬火

CarburizingDO节分总成：

DO

sub-assembly分组

Classify保持架、内环组装

Assemble

cage

&

IR钢球组装

AssembleballsDO节装配DO

joint

assemble渗碳淬火

Carburizing探伤Crack

detecting探伤Crack

detecting切槽Ring

groovecutting渗碳淬火

Carburizing主要流程Main

process

flow产品及工艺Product

&

process8内端万向节（CG节）IB

Joint

(CG

Joint)小的轴向尺寸Small

axial

package

for

a

given

torque;小的圆周扭转间隙Lower

rotational

lash

of

inboard

joints;大的角度滑移行程能力Large

stroke/angle

capacity;较高的轴向滑移力,比DO节低High

load

to

stroke，Lower

than

DOJ.

多应用于欧洲的前驱动手动变速箱及独立悬架的后驱动轿车中Joint

of

choice

in

many

European

manualtransmission

front

drive

applications

&independent

rear

drive

vehicles

(IRDS);CG外环CG

Outerrace保持架DO

Cage内环

Inner

race球Ball卡环

Ring前盖Can

front后盖

Can

back23

°

Cross

groove

Joint9产品及工艺Product

&

process主要流程Main

process

flow车削

Turning铣沟道

Mill

ballgrooves铣沟道

Mill

ballgrooves淬、回火

Inducting

&tempering钻孔Drill

holes磨沟道

Grind

ballgrooves探伤Crack

detecting拉花键

Broachspline渗碳淬火

Carburizing磨窗口

Grindwindows分组

Classify保持架、内环组装

Assemble

cage&

IR钢球组装

Assembleballs装配CG外环

Assemble

CGOuter

race磨沟道

Grindball

grooves探伤Crack

detecting渗碳淬火

Carburizing探伤Crack

detectingCG节分总成：

CG

sub-assemblyCG外环：CG

outer

raceCG内环：CG

inner

raceCG保持架：

CG

cage产品及工艺Product

&

process车削

Turning功能检测Function

inspection10产品及工艺Product

&

process轴Axle连接两端万向节并传递扭矩.Conects

the

IB

joint

and

OB

joint,and

transmit

the

torgue.连接花键spline油封槽Seal

grooves减振器Damper轴头Stub管Tube减振器Damper减小或消除特定速度和载荷状况下的振动.Eliminates

or

reduces

the

vibrations

toan

acceptable

level

at

certain

speedsand

load

conditions.11空心轴Tubular

shaft好的扭转及弯曲刚度.多应用与长轴.Good

solution

for

torsional

and

bendingstiffness.Appliedin

many

long

shaft.实心轴：车削搓花键切槽淬、回火探伤喷塑（外协）Solid

barTurn

ODRollsplineTurngrooveInductionhardeningCrackdetectPainting空心轴：Tubular

shaft管Tube轴头Stub车削搓花键淬、回火探伤磨槽摩擦焊喷塑（外协）Turn

ODRollInductionCrackGrindFrictionPaintingsplinehardeningdetectring

groovewelding产品及工艺Product

&

process主要流程Main

process

flow12材料，功能及性能实验测试Function

&

performance

test13零件及万向节分总成

Part&

sub

assembly最大工作角度Max.

angle;轴向间隙Axial