Phau Ntawv Qhia Txog Kev Ua Haujlwm Feem Ntau Hom Kev Ua Tsis Zoo Thiab Kev Tiv Thaiv Cov Tswv Yim Rau Kev Sib Txuas Ncej Cheebtsam hauv Ntim Machinery

Hauv kev ntim cov kab ntau lawm, kev sib kis tsis ua haujlwm yog ib qho ua rau poob qis. Cov khoom tseem ceeb tsim los ntawm Hansheng- xws licam indexers, hollow rotary rooj, planetary gearboxes, thiab iav ncej- tau siv dav hauv ntau cov kab ntim khoom. Cov kev ua tsis tiav zoo li no feem ntau tshwm sim los ntawm kev tsim cov khoom tsim tawm, kev sib dhos tsis raug, lossis kev saib xyuas qeeb.

Phau ntawv qhia no qhia txog kev siv tshuab dav dav thiab kev paub dhau los txhawm rau txheeb xyuas cov hom kev ua haujlwm tsis zoo tshaj plaws thiab muab cov tswv yim tiv thaiv zoo rau txhua hom kev tiv thaiv.

1. Precision Drift hauv Cam Indexers

Cam indexers feem ntau yog siv rau kev rov ua dua indexing cov lus tsa suab, qhov twg hnav ntawm qhov chaw sib cuag ntawm lub cam thiab rollers tuaj yeem ua rau qhov tseeb qhov tseeb. Thaum qhov kev ua yuam kev indexing ntau dua li cov qauv kev ua siab ntev (feem ntau ± 30 arc vib nas this), kev sib dhos hauv qab los yog cov txheej txheem tshuaj xyuas yuav pib ua kom muaj kev sib raug zoo.

Cov tsos mob

• Qhov chaw nyob tsis sib haum xeeb uas cuam tshuam maj mam dhau sijhawm es tsis tshwm sim tam sim ntawd
• Kev vibration ntawm qhov kawg ntawm txhua lub voj voog, tshwj xeeb tshaj yog nyob rau ntawm qhov nrawm dua
• Lub suab cuam tshuam thaum lub cam koom nrog - feem ntau raug tso tseg thaum pib ua suab nrov

Kev tiv thaiv

• Tsim kom muaj kev txheeb xyuas qhov tseeb raws sij hawm siv qhov tseeb teb encoder. Rau tus qauv -qib indexers (± 30 arc sec), teem sijhawm tshuaj xyuas txhua 2,000–3,000 teev ua haujlwm; rau siab -cov ntsuas qhov tseeb (± 15 arc sec), txhua 1,000–1,500 teev.

• Tshawb xyuas cam follower contact surfaces rau pitting ntawm txhua lub sijhawm tu ncua. Hloov cov neeg taug qab ntawm thawj lub cim ntawm micro-pitting lossis txawv txav qauv los tiv thaiv kev puas tsuaj rau lub cam profile.

• Xyuas kom tseeb tias lub hauv paus mounting flatness yog nyob rau hauv 0.02 hli ua ntej installation. Vaj tse distortion hloov mus ncaj qha mus rau hauv lub kis tau tus mob system, ua rau inherent indexing yuam kev.

Planetary gearboxes nyob rau hauv ntim machinery feem ntau teev rau P2 (Less tshaj los yog sib npaug rau 3 arc min), P1 (Less tshaj los yog sib npaug rau 2 arc min), los yog P0 (Less tshaj los yog sib npaug rau 1 arc min) backlash qib nyob ntawm daim ntawv thov. Raws li iav hniav saum npoo hnav, zoo backlash nce. Rau servo-driven axes, qhov no ncaj qha txhais mus rau qhov chaw lag thiab txo qhov rov ua dua.

Cov tsos mob

• Positional overshoot thaum kev taw qhia rov qab
• Nce ntxiv tom qab qhov yuam kev hauv cov lus tsa suab tswj cav

Kev tiv thaiv

• Sib piv ntsuas backlash tiv thaiv qhov ntsuas ntsuas rau qib siab (P0 / P1 / P2). Tsim kom muaj kev cuam tshuam qhov pib - feem ntau 150% ntawm tus nqi rov qab ntsuas (raws li kev saib xyuas thaj chaw).

• Txheeb xyuas qhov sib txuas sib txuas thaum lub sijhawm teeb tsa. Cov misalignment ntau dhau ua rau lub ntiaj teb cov kabmob uas muaj kabmob hnyav thiab ua rau muaj kev cuam tshuam zoo rau lub sijhawm.

• Siv cov roj nplua nyeem nkaus xwb uas tau teev tseg rau qhov ntsuas kub ua haujlwm, thiab hloov lawv ntawm cov chaw tsim khoom lag luam- lub sijhawm pom zoo.

Kev kis kab mob, tsis txaus preload, lossis kev coj tus kheej coj ua nce radial thiab axial runout, cuam tshuam qhov tseeb ntawm cov cuab yeej lossis cov khoom sib dhos ntawm lub rooj.

Cov tsos mob

• Pom pom wobble thaum tig
• Ua ntej hnav ntawm mounted fixtures
• Kev sib txhuam tsis sib xws los yog ua haujlwm thaum ua haujlwm

Kev tiv thaiv

• Tshawb xyuas lub rooj runout tom qab muaj kev cuam tshuam los yog cov cuab yeej sib tsoo. Ib qho overload tuaj yeem hloov pauv cov kabmob preload mus tas li.

• Khaws lub sealing interface kom huv si. Kev kis kab mob yog thawj qhov ua rau tus ntoo khaub lig ntxov ntxov - cov menyuam bearing degradation hauv cov rooj teb.

• Rau cov rooj ua haujlwm nyob rau hauv kev sib hloov mus tas li es tsis yog indexing hom, nce lubrication zaus raws li.

Harmonic drives ua tiav nyob ze -zero backlash (tsawg dua lossis sib npaug li 10 arc sec) los ntawm elastic deformation ntawm flexspline. Cov khoom no yuav raug kev nyuaj siab mus tas li. Kev khiav hauj lwm tshaj qhov ntsuas torque, tsis zoo ncej kev sib raug zoo, los yog tsis txaus lubrication accelerates qaug zog tawg pib, thaum kawg ua rau flexspline puas.

Cov tsos mob

• Sudden poob ntawm torque kis tau tus mob, audible crackling nyob rau hauv load, backlash nce tshaj Less tshaj los yog sib npaug rau 10 arc sec hauv paus.

Kev tiv thaiv

• Tsis txhob tshaj qhov chaw tsim tshuaj paus lub siab tshaj torque. Kev ua haujlwm dhau qhov kev txwv no ua rau txo qis flexspline qaug zog lub neej.

• Thaum lub sij hawm hloov kho loj, tshuaj xyuas lub flexspline rau qhov chaw tawg uas siv cov tshuaj pleev xim los yog kev soj ntsuam cov khoom sib nqus - tsawg kawg txhua 5,000 teev lossis ib xyoos ib zaug, qhov twg los ua ntej, muab lub tsev disassembled.

• Xyuas kom meej tias lubricant filling ntim ntawm lub installation. Ob leeg hauv qab - thiab tshaj - ua kom nrawm flexspline hnav.

Cov iav kis tau tus mob tsim hauv qab ISO / DIN Qib 5 qhov tseeb yog qhov muaj kev cuam tshuam ntau dua rau cov khoom xa tawm tsis sib xws, uas ua rau nrawm nrawm, tawg, thiab hauv siab - daim ntawv thov ceev, scuffing. Qhov no siv tau rau ob qho tib si spur thiab helical iav thoob plaws lub module siv nyob rau hauv ntim machinery (feem ntau 0.5-3.0).

Cov tsos mob

• Ua kom nrov nrov
• Hlau hais nyob rau hauv lubricant
• Pom qhov chaw cratering ntawm cov hniav flanks

Kev tiv thaiv

• Tshawb xyuas cov ntawv xov xwm hauv lub sijhawm rau kev hnav thiab qhov kawg degradation. Cov ntawv xov xwm txoj kab sib txawv dhau ± 0.005 hli cuam tshuam rau cov kabmob haum thiab qhia txog kev khiav mus rau tag nrho cov tsheb ciav hlau.

• Tshawb xyuas cov hniav ntawm cov hniav kom ntxov - theem pitting lossis micro-spalling ntawm lub sijhawm teem sijhawm - degradation degradation yog qhov loj thiab yuav hloov kev puas tsuaj rau cov khoom sib txuas yog tias tsis tau hais tawm.

• Match lubricant viscosity rau kev khiav hauj lwm suab kab tshaj tawm.

• Tswj kev sib dhos clearances kom zoo zoo. Rau cov iav hauv 0.1-5.0 module ntau, kev tshem tawm ntau dhau tso cai rau cov khib nyiab khaws cia thiab ua rau muaj kev cuam tshuam loj heev; Kev tshem tawm tsis txaus tuaj yeem ua rau lubrication tsis zoo lossis ua rau thermal khi.

Kev sib kis ntawm cov khoom siv tsis ua haujlwm hauv cov tshuab ntim khoom yog qhov ua tau zoo thiab tiv thaiv tau. Qhov ua rau tom qab tsib hom kev ua tsis tiav uas tau tham hauv tsab xov xwm no - qhov tseeb drift, backlash loj hlob, radial runout, flexspline qaug zog, thiab iav hniav degradation- yog muab los ntawm peb cov kev tsim khoom thiab cov lus pom zoo rau cov neeg siv khoom. Thov nco ntsoov tias qhov kev tshuaj ntsuam no tsis yog tag nrho thiab yog muab rau cov hom phiaj siv xwb.

Peb qhov kev pom zoo yog los tsim kom muaj lub sijhawm tshuaj ntsuam xyuas, txheeb xyuas qhov kev zam tshwj xeeb rau cov khoom tseem ceeb, thiab koom tes nrog cov tuam txhab ua pov thawj kom tswj hwm qhov tseeb.

Yog tias koj tab tom ntsuas cam indexers, hollow rotary ntxhuav, planetary gearboxes, los yog lwm yam precision kis tau tus mob Cheebtsam rau koj ntim kab thiab xav tham txog kev kam rau siab specifications los yog daim ntawv thov,tiv taujpeb pab neeg ua haujlwm engineering rau kev sib tham.