Why use a hypoid set in a robot joint?

Because the offset puts the motor alongside the joint instead of behind it, which shortens the arm. The cost is more sliding and therefore more heat and a firmer oil requirement.

What backlash can you hold?

It is declared per pair and measured on the assembly. What matters is the number on the drawing, because the ratio multiplies it into output position error.

Is a harmonic drive not better for a robot?

For many axes it is. A hypoid set is chosen where the axis needs higher torque, a right-angle layout, or a larger ratio in a compact envelope than a strain-wave unit provides.

Can the set be sealed for life?

That is a gearbox decision. The set is supplied to the drawing; if the joint is sealed for life, the oil must be specified as EP and validated at the duty temperature.

Cov Khoom Siv Hypoid Gear High-Ratio rau Industrial Robot Joints

Hypoid Bevel Gear Set Nrog High Speed Ratio rau Industrial Robots Duab Tshwj Xeeb

Kev Piav Qhia Luv:

Ib lub axis neeg hlau yuav tsum tuav txoj hauj lwm, tsis yog tsuas yog xa lub zog torque xwb. Ntawm qhov sib koom ua ke ntawm lub kaum sab xis, lub hypoid teeb tsa ua qhov txo qis thiab qhov offset ua rau lub cev muaj zog nyob hauv caj npab, tab sis txhua qhov arcminute ntawm backlash tshwm sim ntawm lub cuab yeej.

Module:M2.67

Khoom siv:8620

Kev Kho Mob Kub:Carburizing

Qhov nyuaj:58-62HRC

Qhov tseeb:ISO5

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov khoom siv sib koom ua ke ntawm cov neeg hlau

Cov Khoom Siv Hypoid Gear High-Ratio rau Cov Neeg Hlau Muaj Kev Lag Luam

Qhov piv siab hauv ib theem kaum sab xis
Kev tawm tsam tau tshaj tawm rau ib khub
Lub hnab ntawv me me rau cov pob qij txha caj npab
Av tom qab hardening

Xa Daim Duab Rau Kev Tshuaj Xyuas Saib Daim Ntawv Geometry

Ntawm ib qho hypoid teeb tsa, lub pinion axis raug offset los ntawm qhov deb E es tsis yog txiav lub log axis. Tus lej ntawd hloov qhov kev sib cuag, qhov swb, qhov lubrication thiab lub suab nrov.

Qhov kev hloov pauv ntawm qhov offset

Peb yam ua raws li qhov kev sib txawv

Hauv ib qho chaw sib koom ua ke ntawm cov neeg hlau, qhov offset yuav qhov chaw, thiab qhov chaw raug them rau hauv peb qhov chaw tshwj xeeb.

Backlash ua qhov yuam kev ntawm qhov chaw

Qhov piv ntawm lub gearbox muab qhov sib nrug ntawm cov hniav sib npaug rau hauv cov zis arcminutes. Ib khub uas siv tau hauv lub conveyor tsis siv tau rau qhov kawg ntawm lub caj npab neeg hlau.

Lub cev muaj zog txav mus rau hauv caj npab

Kev sib npaug ntawm lub pinion yog qhov uas cia lub cev muaj zog zaum ntawm ib sab ntawm qhov sib koom ua ke es tsis yog tom qab nws, uas yog qhov laj thawj uas qhov geometry tshwm sim hauv cov dab teg neeg hlau.

Kub yuav tsum tawm mus

Ib qho sib koom ua ke ntawm cov neeg hlau khiav ib lub voj voog ua haujlwm nrog kev thim rov qab ntau zaus. Lub theem hypoid tsim cov cua sov ntau dua li cov khub sib koom ua ke, yog li txoj kev thermal tseem ceeb npaum li cov hniav.

Hypoid los yog spiral bevel

Xaiv ntawm hypoid thiab spiral bevel

Cov pob qij txha robot feem ntau yog tsim los nrog ib qho inline lossis ib lub right-angle stage; hauv cov units right-angle qhov kev xaiv bevel yog ntawm ib qho offset thiab ib khub intersecting.

Aspect	Kauv bevel (sib tshuam)	Hypoid (offset)
Qhov Tseem Ceeb	Kev xav tau ntawm kev sib koom ua ke ntawm cov neeg hlau	Kev tsav tsheb sab xis dav dav
Kev cuam tshuam rov qab	Nruj, tshaj tawm ib khub, muab sib npaug los ntawm qhov sib piv	Feem ntau yog ib pab pawg neeg es tsis yog ib tus lej
Qhov sib piv	Siab hauv ib theem kom cov pob qij txha luv luv	Nruab nrab, kis thoob plaws theem
Pawg neeg	Txhua gram txav mus nrog sab caj npab	Tsis tshua tseem ceeb
Lub Luag Haujlwm	Kev thim rov qab ntau zaus, cov strokes luv luv	Kev khiav ib qho kev taw qhia tas mus li
Roj	Roj EP, kaw rau lub neej thaum twg ua tau	EP roj, lubrication sump

Daim ntawv Geometry

Kos duab cov ntaub ntawv rau cov khoom sib koom ua ke ntawm robot

Ib qho robot joint raug hais tawm tsam tus lej backlash, yog li daim duab yuav tsum nqa nws kom meej meej.

Cov Qauv	Cov khoom no	Yuav ua li cas thiaj paub tseeb tias
Qhov sib piv thiab suav cov hniav	Qhov piv siab hauv ib theem kaum sab xis	Kev kos duab
Qhov deb ntawm qhov sib txawv E	Los ntawm daim duab sib koom ua ke	Kev kos duab
Kev cuam tshuam rov qab	Tshaj tawm ib khub thiab ntsuas rau ntawm qhov sib dhos	Daim ntawv qhia txog kev sib txuas
Pawg thiab lub hnab ntawv	Qhov loj ntawm seem raug txwv los ntawm kev tsim caj npab	Kev kos duab
Cov khoom siv thiab kev kho cua sov	Cov hlau uas ua kom tawv rau qhov kos duab, carburised	Daim ntawv pov thawj khoom siv
Kev raug	Mus rau qib ntawm daim duab; av tom qab hardening	Daim ntawv qhia txog qhov tseeb

Kev hais lus

Dab tsi ua rau tus nqi ntawm cov khoom siv hypoid

Ib qho sib koom ua ke ntawm cov neeg hlau raug nqi ntau dua li ntawm qhov loj ntawm cov hniav.

Qhov rai Backlash

Lub qhov rais nqaim txhais tau tias kev sib phim khub thiab kev kuaj xyuas sib dhos ntev dua.

Lub hom phiaj loj

Cov ntu nyias dua thiab cov khoom siv sib txawv ntxiv lub sijhawm ua haujlwm.

Qhov sib piv

Qhov piv siab hauv ib theem thawb lub pinion geometry mus rau nws qhov txwv.

Ntim

Cov pob qij txha prototype thiab cov khoom tsim tawm muaj nqe sib txawv heev.

Xa cov no nrog rau kev nug

Kos duab nrog qhov deb ntawm qhov sib txawv E lossis qhov sib txawv ntawm qhov sib txawv, qhov sib piv thiab suav cov hniav
Qhov nrug ntawm lub khob hliav qab, lub kaum sab xis ntawm lub kauv, lub kaum sab xis ntawm lub siab, qhov nrug ntawm kev teeb tsa
Lub vaj huam sib luag interface: qhov, lub xub pwg nyom, kev npaj ntawm cov kabmob, qhov siab nruab nrab
Qib tseeb, qhov backlash ntau thiab kev sib cuag xav tau thaum sib dhos
Cov ntaub ntawv, qhov tob ntawm lub thawv thiab qhov nyuaj ntawm lub tub ntxhais
Cov roj nplua nyeem rau lub gearbox yuav khiav (EP chav kawm tseem ceeb ntawm hypoid)
Qhov ntau rau thawj qhov kev txiav txim thiab qhov ntim txhua xyoo uas xav tau
Cov ntaub ntawv tshuaj xyuas thiab txhua yam cim lossis cov qauv ntim khoom

Kev Tsim Khoom

Txoj kev tsim khoom: txiav, tawv, av

Cov khoom siv no raug txiav, tawv thiab sib tsoo, vim tias qhov backlash thiab profile ob leeg yuav tsum tau kov yeej kev kho cua sov ntawm qhov sib koom ua ke uas tsis tuaj yeem hloov kho tau.

01

Kev ntaus nrig
Ua kom dawb paug ze rau cov duab kom cov noob nplej ntws raws cov hauv paus hniav es tsis txhob raug txiav los ntawm.
02

Tig
Qhov tho qhov, ntsej muag thiab lub xub pwg nyom uas tig; cov no dhau los ua qhov datums uas cov hniav raug txiav thiab ntsuas los ntawm.
03

Kev sib tsoo iav
Cov hniav Hypoid txiav rau ntawm lub tshuab Gleason mus rau qhov offset, qhov deb ntawm lub khob hliav qab thiab lub kaum sab xis ntawm daim duab kos.
04

Kev kho cua sov
Carburising thiab hardening mus rau qhov tob ntawm lub thawv thiab qhov nyuaj ntawm lub hauv paus tau teev tseg, nrog rau cov khoom sib tsoo tso rau ntawm sab nraud.
05

ID thiab OD sib tsoo
Cov ntaub ntawv av tom qab ua kom tawv, vim tias cov hniav raug av piv rau lawv.
06

Kev sib tsoo hniav
Cov flanks sib tsoo mus rau qhov kawg profile, uas kho qhov distortion uas qhov geometry offset ua rau nyuaj rau nqus.

Kev Tshuaj Xyuas

Xya qhov kev kuaj xyuas ua ntej xa khoom

Qhov backlash yog ntsuas rau ntawm cov khub sib dhos es tsis yog ntawm cov khoom ib leeg, vim tias qhov ntawd yog qhov ntau npaum li cas uas tus neeg hlau hnov tau tiag tiag.

Kev tshuaj xyuas qhov loj ntawm cov iav Hypoid

Kev tshuaj xyuas qhov ntev

Qhov tho qhov, ntsej muag, qhov deb ntawm kev teeb tsa thiab qhov sib piv.

Daim ntawv qhia tau muab tawm

Kev kuaj cov khoom siv

Chemistry thiab mechanical properties ntawm raw bar.

Daim ntawv qhia tau muab tawm

Kev tshuaj xyuas qhov nyuaj

Lub hardness ntawm qhov chaw tom qab hardening.

Daim ntawv qhia tau muab tawm

Kev kuaj mob kub

Qhov tob ntawm cov hniav thiab microstructure ntawm cov hniav.

Daim ntawv qhia tau muab tawm

Kev kuaj qhov roughness ntawm cov iav hypoid

Kev kuaj qhov ntxhib

Qhov roughness ntawm flank, uas dominates hypoid suab nrov.

Daim ntawv qhia tau muab tawm

Kev tshuaj xyuas qhov tseeb

Profile, lead thiab pitch ntawm lub chaw ntsuas iav.

Daim ntawv qhia tau muab tawm

Kev sim tshuaj ntsuam xyuas Hypoid iav meshing

Kev sim meshing

Tus qauv tiv tauj thiab backlash ntawm cov khub sib dhos ua ke.

Daim ntawv qhia tau muab tawm

Cov ntawv thov

Qhov twg lub offset drive yog qhov kev xaiv zoo tshaj plaws

Cov iav sib txuas sab xis tshwm sim hauv cov dab teg neeg hlau, cov khoom teeb tsa thiab txhua qhov axis uas lub cev muaj zog yuav tsum zaum hauv cov qauv.

Kev siv neeg hlau

Kev siv tshuab ua haujlwm

Kev tsav dav hlau

Khoom Noj & Dej Haus

Cov Lus Nug Feem Ntau

Cov lus nug Hypoid uas cov neeg yuav khoom nug tiag tiag

Vim li cas ho siv cov khoom siv hypoid hauv cov pob qij txha neeg hlau?

Vim tias qhov offset tso lub cev muaj zog nyob ib sab ntawm qhov sib koom ua ke es tsis yog tom qab nws, uas ua rau lub caj npab luv dua. Tus nqi yog qhov swb ntau dua thiab yog li ntawd cua sov ntau dua thiab xav tau roj ntau dua.

Koj tuaj yeem tuav dab tsi backlash?

Nws yog tshaj tawm ib khub thiab ntsuas ntawm lub rooj sib dhos. Qhov tseem ceeb yog tus lej ntawm daim duab kos, vim tias qhov sib piv sib npaug nws mus rau hauv qhov yuam kev tso zis.

Puas yog lub harmonic drive tsis zoo dua rau ib tug neeg hlau?

Rau ntau lub axes nws yog. Ib qho hypoid set yog xaiv qhov twg lub axis xav tau torque siab dua, ib qho layout right-angle, lossis ib qho ratio loj dua hauv ib lub envelope compact dua li ib lub strain-wave unit muab.

Puas yog lub thawv no yuav raug kaw rau lub neej?

Qhov ntawd yog qhov kev txiav txim siab ntawm lub gearbox. Cov khoom siv tau muab rau daim duab kos; yog tias qhov sib koom ua ke tau kaw rau lub neej, cov roj yuav tsum tau teev tseg tias yog EP thiab tau lees paub ntawm qhov kub thiab txias.

Xa daim duab kos thiab qhov rai rov qab los sib koom ua ke

Xa daim duab kos nrog lub qhov rais backlash, qhov hnyav txwv thiab lub voj voog ua haujlwm. Peb yam ntawd txiav txim siab qhov geometry ntau dua li tus lej torque ua.

Xa Kev Nug