Piston pin yog ib qho tseem ceeb ntawm lub cav tsheb. Txoj kev ua haujlwm tseem ceeb ntawm ntu no nyob rau hauv phom drilling tshuab cuab tam yog drilling lub puab qhov. Xa mus rau cov duab kos hauv qab no rau duab kos.
Plaub workpieces yuav raug clamped ib lub sij hawm thaum lub qhov yog machined los ntawm ib tug plaub-axis NC rab phom drilling tshuab cuab tam. Txoj kev ua haujlwm yog siab heev.
Feem ntau, ob sab hauv cov pob zeb hauv plag yog siv clamp cov cuab yeej ua hauj lwm hauv rab phom twj drilling tshuab, thiab sab nraub qaum chamfer ntawm ob qho tag nrho ntawm cov khoom ua haujlwm clamped by hydraulic siab. Txoj hauj lwm clamping yog qhov tseeb thiab qis heev, yog li nws siv dav.
Txawm li cas los xij, rau ntawm qhov chaw ntawm cov hlua khi piston, vim nws cov txheej txheem tshwj xeeb ntawm qhov sib sib zog nqus qhov ua yog txiav cov khoom tseem ceeb hauv feem nrog lub zauv hauv kev tswj cov zauv thiab xa mus rau rab phom drilling tshuab los ntawm kev siv txoj hlua. Cov hauj lwm ntawm lub vajvoog sab nraud tsis muaj chamfer, thiab qhov verticality ntawm ob hnub ntawm qhov workpiece txiav los ntawm lub tshuab kaw thiab lub voj voos ntawm cov khoom ua haujlwm yog cov neeg pluag heev. Yog hais tias lub workpiece clamped nyob rau hauv daim ntawv ntawm ob sab hauv puab daim hlau thiab ob sab saum toj daim hlau, unreliable clamping thiab tsawg positioning raug yuav tshwm sim, ua rau tsis ruaj tsis ua thiab siab tsis txaus siab npaum li cas.
Yog chuck siv clamp lub workpiece lub vajvoog sab nraud, nws muaj peev xwm tsis txhob muaj qhov tsis muaj tseeb tsis muaj tseeb thiab clamping tsis ruaj, tab sis lub clamping automation ntawm cov cuab yeej cov cuab yeej yog nyuaj rau ua kom tiav, uas yuav tsum tau muaj kev ceev ntim thiab thau khoom ntawm workpieces. Nws yog qhov tsis zoo los txhim kho cov khoom tsim tawm.
Hauv kev pom ntawm cov teeb meem saum toj no, peb tau tsim ib cov khoom fittings uas zoo heev rau piston pin clamping.Xim rau cov nram qab no lub cev rau daim ntawv qhia:
1. Sab laug thiab sab xis ntawm lub chaw ua hauj lwm raug clamped nyob rau hauv daim ntawv lub cylinder clamps. Cov voj voos ntawm sab laug thiab sab xis ntawm lub workpiece yog clamped, thiab clamping ntev ntawm txhua kawg yog txog 10 hli.
2. Lub clamping zog ntawm lub tog raj kheej clamp yog hydraulic jacking.
3. Lub khauj khaum ua ntej yog muab tso rau ntawm qhov chaw pabcuam V "V", thiab qhov siab ntawm qhov "V" bracket yog kho kom ua tau haujlwm thiab lub sijhawm sib thooj.
4. Txuas tsav tsheb ntawm sab laug, txuas ntawm sab laug mus rau sab xis, tsho npuav sab kawg ntawm lub workpiece mus rau hauv lub qhov nkaum ntawm qhov clip, thiab tseem tshem cov haujlwm workpiece mus rau sab xis, thawb lub workpiece mus rau sab hauv lub qhov ntawm sab xis clip. Lub tes tsho lub caij nplooj ntoos hlav ntawm lub cylp clamp shrinks thiab clamps lub workpiece.
5. Tom qab ua qhov sib sib zog nqus, sab laug clamp lej, sab laug thiab txoj cai clamps yog loosened, thiab qhov workpiece ntog rau ntawm "V" bracket. Ua tiav workpiece loading thiab unloading thiab ua cycle.
Kheej ob cylp clamp ncaj qha clamp lub voj voog ntawm tus pin piston, thiab qhov muab tso meej yog qhov tseeb thiab txhim khu kev qha. Tsis tas li ntawd, nws yog ib qho zoo heev rau kev siv ntawm kev siv cov khoom siv nrog kev siv txoj siv.