Ethuluzini lomshini, kunengxenye eyenziwe ngezinduku zensimbi ezincane nezinde.Ingaphezulu elinesiphetho esiphakeme, kanti eminye inemicu.Ngokuvamile, intambo ethuluzini lomshini ibizwa ngokuthi isikulufu sokuhola.
1. Ngokwezinga likazwelonke elijwayelekile le-GB/T17587.3-1998 kanye nezibonelo zokusetshenziswa kwayo, isikulufu sebhola (esithathe ngokuyisisekelo isikulufu sokuhola se-trapezoidal futhi esivame ukwaziwa ngokuthi isikulufu sokuhola) sisetshenziselwa ukuguqula ukunyakaza kwe-rotary kube umugqa. ukunyakaza;Noma guqulela ukunyakaza komugqa kube ukunyakaza okujikelezayo kwe-actuator, futhi ube nezici zokusebenza kahle kokudlulisa kanye nokuma okunembile;
2. Uma isikulufu sokuhola sisetshenziswa njengomzimba wokushayela, inathi lizoguqulwa libe umnyakazo womugqa ngokuya ngomthofu wokucaciswa okuhambisanayo ne-engeli yokuzungezisa yesikulufu sokuhola.I-workpiece ye-passive ingaxhunyaniswa ne-nut ngokusebenzisa isihlalo samantongomane ukuze kuzuzwe ukunyakaza okuhambisanayo okuhambisanayo.
3. Ngenxa yokuthi akukho imvume phakathi kwesikulufu sebhola kanye nenathi lesikulufu, ukunemba kokunyakaza komugqa kuphezulu, ikakhulukazi ekushintsheni okuvamile ngaphandle kwesinxephezelo sokuvunyelwa.Ukungqubuzana phakathi kwesikulufu sebhola ne-screw nut kuncane kakhulu, futhi kulula kakhulu ukuzungezisa.
4. Uma isikulufu sebhola sixhunywe ne-motor, i-coupling kufanele ifakwe phakathi nendawo ukuze kuzuzwe uxhumano oluguquguqukayo.Ibhande le-synchronous lingaxhunyaniswa ngokuqondile ne-motor output shaft ngesondo lokuvumelanisa.
5. Ngokwezinga likazwelonke elijwayelekile le-GB/T17587.3-1998, ipheya yesikulufu sebhola ihlukaniswe yaba i-positioning ball screw pair (P) kanye ne-driving ball screw pair (T).Izinga lokunemba lihlukaniswe ngamazinga ayisikhombisa, okungukuthi, izinga 1, 2, 3, 4, 5, 7 kanye ne-10, ngokunemba okuphezulu kakhulu.Phansi ngokulandelana.Khetha isikulufu sokuhola sekhwalithi ephezulu, khomba Imishini ye-Tihao, ukuqinisekiswa kwekhwalithi yobuchwepheshe, ngoba ichwepheshile, inhle kakhulu!
6. Ibanga lokunyakaziswa kwentongomane yesikulufu sebhola ngemva kokuphenduka okukodwa yibanga le-pitch.Uma kuyibanga lama-spirals amane (noma amahlanu) okunyakaza kwamantongomane ekujikelezweni ngakunye kwesikulufu sokuhola, kusho ukuthi isikulufu sokuhola siyisikulufu sokuhola esinezintambo ezine (noma izintambo ezinhlanu), esivame ukwaziwa ngokuthi amakhanda amane. (noma amakhanda amahlanu) isikulufu sokuhola.
Ngokuvamile, isikulufu sebhola lomthofu esincane sithatha intambo eyodwa, kanti umthofu ophakathi nendawo, omkhulu noma omkhulu uthatha izintambo ezimbili noma ngaphezulu.Indlela esebenza kahle kakhulu yokwenza isikulufu sokuhola – i-whirlwind Milling yesikulufu somthofu Ukusebenza kahle kakhulu komshini wokugaywa kwesikulufu somthofu kuyithuluzi lokugaya intambo enesivinini esiphezulu efakwe emshinini futhi ifaniswe nentambo.I-whirlwind Milling ifakwe enqoleni ephakathi ye-lathe.I-lathe ibopha isikulufu sokuhola ukuze iqedele ukunyakaza kokuphakelayo kwesivinini esiphansi, futhi ukugaya kwesivunguvungu kushayela ithuluzi le-carbide lekhanda lokusika elijikelezayo elingaphandle ukuze lijikeleze ngesivinini esiphezulu ukuze kuqedelwe ukunyakaza kokusika.Indlela yokucubungula uchungechunge lwentambo yokugaya kusuka kusikulufa somthofu.Ngenxa yejubane layo eliphezulu lokugaya (elifika ku-400m/min) kanye nokusebenza kahle okuphezulu, kanye nokusetshenziswa komoya ocindezelwe ukuze kukhishwe ama-chip kanye nokupholisa, i-chip isakazeka njengesivunguvungu lapho icutshungulwa, ngakho ibizwa ngokuthi - isivunguvungu sokuhola. ukugaya.
Isikhathi sokuthumela: Mar-13-2023