Kutenthetsa kwa injini ya camshaft ndi zida zowumitsa

Zida zomwe zimagwiritsidwa ntchito pakuwotcha ndikuzimitsa injini ya EQ491 camshaft ndi chida chopingasa chozimitsa makina komanso chida chapakatikati cha thyristor.

Chida chopingasa chozimitsira makina chimapangidwa makamaka ndi chogudubuza 1, bulaketi 5, ndi zina zotero, momwe tailstock 9 ndi headstock 10 zimayendetsedwa ndi ndodo yayitali ya pistoni ndikusunthira kumanzere ndi kumanja limodzi ndi maupangiri ozungulira ozungulira, ndi ntchito yawo ndikutumiza ndodo yokankhira 4 The workpieces amadyetsedwa mkati ndi kunja kwa kachipangizo 3, ndipo bulaketi 5 amasamutsa workpiece kutentha pamwamba pa ng’oma 7. Pali 4 awiriawiri a malo symmetrically anagawira pa ng’oma. Peyala imodzi ya nsonga zotsutsana ndi chogwirira ntchito imayendetsa chogwirira ntchito kuti chizizungulira, ndipo ng’oma imazungulira nthawi yomweyo. 90 °, tumizani chogwirira ntchito mu sing’anga yozimitsa. Pamene nsonga yachiwiri yodikirira ikugwera pansi-pambuyo pa chivundikiro chotenthetsera, chogudubuza chimazunguliranso 90 °, nsonga zoyamba zimatulutsidwa, chogwirira ntchito chimagwera pa conveyor 6, ndipo woyendetsa amachichotsa mumadzimadzi. pamwamba ndi kutumiza ku ndondomeko yotsatira .

Inductor yomwe imagwiritsidwa ntchito pakuwotcha imapangidwa ndi malupu 8 ​​ogwira ntchito omwe amalumikizidwa molumikizana, ndipo malupu ogwira mtima amatsitsidwa ndi madzi.

Chotenthetsera kutentha chimayikidwa pambali pa chida cha makina kuti muchepetse kutentha kwa sing’anga yozimitsa. Kuzimitsa sing’anga imazungulira pakati pa quenching sing’anga thanki ndi kutentha exchanger kudzera pa mpope mkulu-anzanu, ndi sing’anga kuzimitsira utakhazikika ndi exchanger kutentha ndi sprayer kunja kwa mkangano workpiece mu quenching sing’anga thanki pa kuthamanga kwa 0.4 MPa.

Kusamutsidwa kwa workpiece mu chida cha makina kumazindikiridwa ndi silinda ya pistoni. Zochita zonse za chida chozimitsa zimayendetsedwa ndi FX2-128MR PC. Nyali ikasinthidwa pamanja kuti ikhale ya zero, ntchito yozungulira yokha imayamba.