Chopukusira cha Crankshaft MQ8260
Makina opukusira a Crankshaft MQ8260
Mafotokozedwe
Makina Opukutira Crankshaft omwe amagwiritsidwa ntchito m'magalimoto, thirakitala, injini ya dizilo ndi m'masitolo awo okonzera zinthu kuti agaye majenali ndi ma crank pini a crankshafts.
1, workpiece yokhala ndi nsonga kapena chuck clamping, chongoganizira, tailstock motor synchronous drive, manual grinding.
2, kuyenda kwa tebulo longitudinal pogwiritsa ntchito dzanja kapena injini mitundu iwiri ya kuzungulira. Injini yoyendetsedwa ndi injini, yodumphira mbiri kapena kusintha, liwiro limodzi lokha.
3, malinga ndi zosowa za ogwiritsa ntchito, ikhoza kukhala ndi chuck yopingasa kumanzere ndi kumanja, voliyumu yosinthika kwambiri, njira yolunjika ndi 110 mm, mbali ya 2.5 mm, kuyika chizindikiro cha shift kungozungulira chuck.
4, gudumu, benchi, pampu yoziziritsira, pampu yamafuta yoyendetsedwa ndi mota yosiyana.
5, mutu, mota ya mchira wa galimoto imayendetsedwa ndi inverter kuti igwire ntchito yogwirizana, kuchepetsa kusintha kwa ntchito.
6, kubwerera mofulumira kwa wheelhead kumayendetsedwa ndi kupanikizika kwa hydraulic.
7, tebulo la makina losuntha pogwiritsa ntchito nsanamira za pulasitiki zowongolera ndi ukadaulo wapamwamba wapadziko lonse lapansi, magwiridwe antchito ake ndi okhazikika komanso odalirika.
8, tebulo ndi gudumu la hydraulic, kapangidwe ka magetsi kolumikizana, malinga ndi kusintha chifukwa cha cholakwika cha woyendetsa kapena kugaya kumatsimikizira kuti ntchitoyo ndi yotetezeka.
| Chitsanzo | MQ8260x1600 | |
| Kutalika kwa ntchito × Kutalika kwa ntchito | Φ580 × 1600mm | |
| Kutha | Kugwedezeka kwakukulu patebulo | 580 mm |
| Pansi pa m'mimba mwake ndi kupuma kokhazikika | Φ30-100 mm | |
| Kuponya kwa crankshaft | 110 mm | |
| Kutalika kwakukulu kwa chidutswa chogwirira ntchito | 1600mm | |
| Kutalika kwa ntchito yogwirira ntchito mu chuck ya nsagwada zitatu | 1500 mm | |
| M ax. kutalika kwa malo ogwirira ntchito pakati pa malo | 1600 mm | |
| Kulemera kwakukulu kwa ntchito | makilogalamu 120 | |
| Mutu wamutu | Malo okwera kwambiri | 300 mm |
| Liwiro la ntchito (rpm/mphindi) | 25,50,100 | |
| Mutu wa chikuku | Kusuntha kwakukulu kwa mtanda | 200 mm |
| Kubwerera mwachangu komanso kubweza ndalama pogwiritsa ntchito wheelhead | 100 mm | |
| Chakudya cha mutu wa wheelhead pa kuzungulira kwa cross feed handwheel | 1 mm | |
| Chakudya cha mawilo pa grad iliyonse ya gudumu lamanja la mtanda | 0.005 mm | |
| Gudumu lopukutira | Liwiro la spindle ya gudumu | 760 rpm |
| Liwiro la mawilo ozungulira | 25.6 – 35 m/sekondi | |
| Kukula kwa mawilo | Φ900x32xΦ305 mm | |
| Tebulo | Kuchuluka kwakukulu kwa kayendedwe ka nthawi yayitali ka tebulo | 1600 mm |
| Kudutsa patebulo pa kuzungulira kwa chipewa cha dzanja | 1.68 mm | |
| Kuzungulira kwa tebulo (kochepera 18/100) | 5° | |
| Kuzungulira kwa tebulo pa grad ya sikelo (kuchepetsa 1:50) | 10' | |
| Mphamvu yonse ya injini | 10.22 kw | |
| Mphamvu yonse ya mota yopukusira mawilo | 7.5 kw | |
| Muyeso wonse (LxWxH) (mm) | 4000×2100×1630 | |
| Kulemera | 6710 makilogalamu | |
| Kugwira ntchito Kulondola | Kuzungulira (muyezo watsopano) | 0.005 |
| Mzere wozungulira | 0.01 | |
| Kuuma kwa Ra | 0.21 | |
Makina opukusira a Crankshaft MQ8260
Makina opukusira a MQ8260A amapangidwira kugwiritsidwa ntchito m'masitolo okonza magalimoto, mathirakitala ndi injini za dizilo kuti agayenso ma crankpin ndi ma journal a ma crandshaft. Kuyandikira mwachangu kwa mawilo ndi kubweza kumachitika pogwiritsa ntchito hydraulic, tebulo logwirira ntchito limayendetsedwa ndi manja kapena ndi mphamvu. Kudutsa kwa tebulo lamagetsi, kumanzere kapena kumanja, kumayendetsedwa mwachangu mwa kukanikiza ndikutulutsa batani lamagetsi mogwirizana ndi komwe mukufuna. Dongosololi limathandizira mtunda wa tebulo kuti agaye journal yotsatira kapena crankpin yotsatira.
1. Ma liwiro anayi osiyanasiyana a ntchito amapezeka pogwiritsa ntchito mota ya liwiro lawiri ndi malamba omwe ali mumutu wa ntchito.
2. Ma chuck a Union amagwiritsidwa ntchito mu headstock ndi tailstock kuti asinthe mawonekedwe ake mpaka 120 mm.
3. Kulumikiza kwa friction kumagwiritsidwa ntchito mu unyolo wotumizira ma headstock kuti kukhale kosavuta kusintha.
4. Tebulo longitudinal traverse limagwiritsidwa ntchito ndi manja kapena ndi mphamvu.
5. Kuyandikira mwachangu kwa mawilo ndi kubweza kumachitika pogwiritsa ntchito njira za hydraulic.
6. Njira zoyendetsera mawilo zimagwiritsidwa ntchito pa wheelhead ndipo zimapangidwa ndi zinthu zapamwamba kwambiri. Spindle ya wheel ndi ya mainchesi 80
m'mimba mwake muli kulimba komanso mphamvu zabwino.
7. Njira zogona zokhala ndi pulasitiki zokhala ndi kukangana kochepa.
8. Njira zoyendera ndi zoyendera zimadzozedwa mu njira yodziyimira yokha pogwiritsa ntchito pompu yamafuta.
9. Chipangizo chowonetsera cha digito chingakhale chosankha.
| Chitsanzo | MQ8260Ax1600 | MQ8260Ax1800 | MQ8260Ax2000 | |
| Kutalika kwakukulu kwa ntchito x Kutalika kwakukulu | Φ600x1600 mm | Φ600x1800 mm | Φ600x2000 mm | |
| Kutha | Kugwedezeka kwakukulu patebulo | Φ600 m | ||
| Pansi pa m'mimba mwake ndi kupuma kokhazikika | Φ30x100 mm | Φ50x120 mm | ||
| Kuponya kwa crankshaft | Φ110 mm | Φ120 mm | ||
| Kutalika kwa ntchito yogwirira ntchito mu chuck ya nsagwada zitatu | 1400 mm | 1600 mm | 1800 mm | |
| Kutalika kwakukulu kwa malo ogwirira ntchito pakati pa malo | 1600 mm | 1800 mm | 2000 mm | |
| Kulemera kwakukulu kwa ntchito | makilogalamu 120 | makilogalamu 150 | ||
| Mutu wamutu | Kutalika kwapakati | 300 mm | ||
| Liwiro la ntchito (rpm) | 25,45,95 | 30,45,65,100 | ||
| Mutu wa chikuku | Kusuntha kwakukulu kwa mtanda | 185 mm | ||
| Kubwerera mwachangu komanso kubweza ndalama pogwiritsa ntchito wheelhead | 100 mm | |||
| Chakudya cha mutu wa wheelhead pa kuzungulira kwa cross feed handwheel | 1 mm | |||
| Chakudya cha mawilo pa grad iliyonse ya gudumu lamanja la mtanda | 0.005 mm | |||
| Gudumu lopukutira | Liwiro la spindle ya gudumu | 740, 890 rpm | ||
| Liwiro la mawilo ozungulira | 25.6~35 m/sekondi | |||
| Kukula kwa mawilo | Φ900x32xΦ305 mm | |||
| Tebulo | Kudutsa patebulo pa kutembenuka kulikonse ya m'mphepete mwa nyanja ya handwheel | 5.88 mm | ||
| Kudutsa patebulo pa kutembenuka kulikonse ya chindapusa cha chiguduli chamanja | 1.68 mm | |||
| Kuzungulira tebulo (kopepuka) 18/100) | 5° | |||
| Kuzungulira kwa tebulo pa grad ya sikelo (kuchepetsa 1:50) | 10 | |||
| Mphamvu yonse ya injini | 9.82 kw | 11.2 kw | ||
| Miyeso yonse (LxWxH) (mm) | 4166x2037x1584 | 4900x2037x1584 | ||
| Miyeso ya kulongedza (LxWxH) (mm) | 4300x2200x2000 | 5300x2200x2000 | ||
| Kulemera | makilogalamu 6000 | makilogalamu 6200 | makilogalamu 7000 | |
| Kugwira ntchito kulondola | Muyezo watsopano wa ovality | 0.005 | ||
| Mzere wozungulira | 0.01 | 0.01 | 0.01 | |
| Kuuma | Ra 0.32 | Ra 0.32 | Ra 0.32 | |