7 Nā Hana Hana Uila

1. Oki kaula

ʻO ka mea maʻamau, e pili ana i ka mīkini mīkini ma luna o ka mea hana me kahi mea hana a wili paha, ka mea nui me ka hoʻohuli ʻana, ka wili ʻana, ka paʻi ʻana a me ka wili ʻana i ka wili, ka wili, ka ʻoki ʻana i ka puahiohio, a me nā mea ʻē aʻe. ʻO ka mea hana mīkini e hōʻoia i ka neʻe ʻana o ka mea hoʻohuli, ka mea ʻoki wili, a i ʻole ka huila wili i ke alakaʻi me ka pololei a me ke kaulike ma ke ala axial o ka mea hana i kēlā me kēia kaʻa ʻana o ka mea hana. I ka paʻi ʻana a i ʻole ka wili ʻana, huli ka mea hana (paʻi a make paha) pili i ka mea hana, a ʻo ke awāwa mua i hana ʻia e alakaʻi i ka mea hana (a i ʻole ka mea hana) e neʻe axially.

 

2. Ka huli ʻana o ke kaula

Hiki ke hoʻohana ʻia nā mea hana kāleka no ka hoʻohuli a hoʻopaʻa ʻana paha i ke kaula ma ka lathe (e ʻike i ka mea hana hoʻoponopono milo). ʻO ka hoʻohuli ʻana i ke kaula me ka mea hana hoʻohuli ʻana he ʻano maʻamau no ka ʻāpana hoʻokahi a me ka hana liʻiliʻi o ka mea hana milo ma muli o kona ʻano maʻalahi; ʻO ka hoʻohuli ʻana i ka milo me ka mea hoʻopili milo he kiʻekiʻe ka hana hana, akā paʻakikī kona ʻano, no laila kūpono wale ia no ka hoʻohuli ʻana i ka mea hana milo pōkole me nā niho maikaʻi i ka hana ʻana a me ka nui. ʻO ka pololei o ka pitch o ka hoʻohuli ʻana i ke kaula trapezoidal me ka lathe maʻamau hiki ke hiki i nā pae 8-9 wale nō (jb2886-81, ka mea like ma lalo); hiki ke hoʻomaikaʻi maikaʻi ʻia ka huahana a i ʻole ka pololei i ka wā e hana ai i ka milo ma luna o kahi lathe milo kūikawā.ʻāpana mīkini CNC

 

3. Ka wili milo

Hoʻohana ʻia ka mea ʻoki wili diski a i ʻole ka mea ʻoki milling comb no ka wili ʻana ma ka mīkini wili milo. Hoʻohana mua ʻia ka ʻoki ʻoki diski no ka wili ʻana i nā kaula waho trapezoid o nā koʻokoʻo wili, nā ilo, a me nā mea hana ʻē aʻe. No ka mea, ʻoi aku ka lōʻihi o kāna ʻāpana hana ma mua o ka lōʻihi o ke kaula e hana ʻia e kahi ʻoki milling multi-edge, hiki ke hana ʻia ka mea hana ma o ka hoʻololi ʻana i nā kipi 1.25-1.5, me ka huahana kiʻekiʻe. ʻO ka pololei o ka pitch o ka milling thread hiki ke hōʻea i nā māka 8-9, a ʻo ka roughness o ka ʻili he r5-0.63 μ M. He kūpono kēia ʻano no ka hana nui ʻana o nā mea hana maʻamau maʻamau a i ʻole ka mīkini palaki ma mua o ka wili ʻana.CNCc wahi wili

 

4. Ka wili ʻana i ke kaula

Hoʻohana nui ʻia ia e hoʻoponopono i ke kaula pololei o ka mea hana paʻakikī ma ka mīkini wili. E like me nā ʻano ʻāpana keʻa like ʻole o ka huila wili, hiki ke hoʻokaʻawale ʻia i ʻelua ʻano: huila wili laina hoʻokahi a me ka huila wili laina nui. ʻO ka pololei o ka pitch o ka huila wili laina hoʻokahi he 5-6 mau māka, a ʻo ka roughness ʻili he r1.25-0.08 μm, no laila ua maʻalahi ka hoʻopau ʻana i ka huila wili. He kūpono kēia ʻano no ka wili ʻana i nā wili pololei, nā anana milo, nā ilo, nā pūʻulu liʻiliʻi o nā mea hana milo, a me ka hob pololei. ʻO ka laulā o ka huila wili me ke ʻano wili lōʻihi ʻoi aku ka liʻiliʻi ma mua o ka lōʻihi o ka wili e hoʻoheheʻe ʻia, a hiki ke hoʻoheheʻe ʻia ke kaula a hiki i ka nui hope ma hope o ka neʻe ʻana o ka huila wili i ka longitudinal i hoʻokahi a i ʻole mau manawa. ʻOi aku ka nui o ka laula o ka huila wili o ke ʻano wili i ʻoki ʻia ma mua o ka lōʻihi o ke kaula e hoʻopaʻa ʻia. ʻOki ka huila wili i ka ʻili o ka mea hana me ka radially, a hiki ke hoʻoheheʻe ʻia ka mea hana ma hope o ka huli ʻana ma kahi o 1.25 mau kipi. ʻOi aku ka kiʻekiʻe o ka huahana, akā ʻoi aku ka haʻahaʻa o ka pololei, a ʻoi aku ka paʻakikī o ke kāhiko ʻana o ka huila wili. He kūpono ke ʻano o ka ʻoki ʻia no ka ʻohi ʻana i ka nui o nā paipa a me ka wili ʻana i kekahi mau kaula paʻa.ʻāpana plastik

 

5. Ka wili ʻana i ka milo

Hana ʻia ka mea hana nati-type a i ʻole screw-type thread-lapping i nā mea palupalu e like me ka hao. ʻO nā ʻāpana o ke kaula i hana ʻia ma luna o ka mea hana me ka hala ʻana o ka pitch i hoʻopaʻa ʻia e ka hoʻololi ʻana i mua a me ka huli ʻana e hoʻomaikaʻi i ka pololei o ka pitch. Hoʻopau pinepine ʻia ka milo kūloko paʻakikī ma ka wili ʻana e hoʻomaikaʻi i ka pololei.

 

6. Paʻi a hoʻopaʻa ʻana

ʻO ka paʻi ʻana, ʻo ia ka hoʻohana ʻana i kahi torque kikoʻī e wili i ka piula i loko o ka lua lalo i wili ʻia ma luna o ka mea hana e hoʻoponopono ai i ke kaula o loko.

ʻO ke kaula ʻo ia ke ʻoki ʻana i ka milo waho ma ka pahu (a i ʻole ka paipu) mea hana me ka make. ʻO ka pololei o ka mīkini paʻi ʻana a i ʻole ka wili ʻana e pili ana i ka pololei o ka tap a i ʻole ka make. ʻOiai he nui nā ala e hoʻoponopono ai i nā milo o loko a me waho, hiki ke hana ʻia nā milo liʻiliʻi liʻiliʻi i loko e nā paʻi. Hiki ke hana ʻia ka paʻi ʻana a me ka wili ʻana me ka lima a i ʻole ka lathe, ka mīkini wili, ka mīkini paʻi, a me ka mīkini wili.

 

7. Olokaʻi ʻia ka milo

ʻO ke ʻano hana o ka hana ʻana a me ka ʻōwili ʻana i kahi make e hana ai i ka deformation plastic o ka mea hana e loaʻa ai ka ʻōwili ʻia o ka milo e hana maʻamau ʻia ma luna o ka mīkini wiliwili a i ʻole ka lathe maʻalahi i hoʻopili ʻia me kahi poʻo ʻōwili ʻāwili a pani ʻana, i kūpono no ka hana nui. o ke ano milo waho o na mea paa ma'amau a me na ami milo e ae. ʻO ka mea maʻamau, ʻaʻole ʻoi aku ka nui o ke anawaena o waho ma mua o 25 mm, ʻaʻole ʻoi aku ka lōʻihi ma mua o 100 mm, a hiki i ka pololei o ke kaula ke hiki i ka pae 2 (gb197-63). ʻO ke anawaena o ka blank i hoʻohana ʻia ua like ia me ke anawaena pitch o ke kaula e hana ʻia. ʻO ka maʻamau, ʻaʻole hiki ke hana ʻia ka milo kūloko ma ka ʻōwili ʻana. Eia nō naʻe, no ka mea hana palupalu, hiki ke hoʻohana ʻia ke kaula anu i loko me ka ʻole o kahi pahu extrusion tap (hiki ke anawaena kiʻekiʻe ma kahi o 30mm), a ua like ke kumu hana me ka paʻi. ʻO ka torque i koi ʻia no ka hoʻokuʻu ʻia ʻana o ke kaula i loko ma kahi o 1 mau manawa ʻoi aku ka nui ma mua o ka paʻi ʻana, a ʻoi aku ka kiʻekiʻe o ka pololei o ka mīkini a me ka maikaʻi o ka ʻili ma mua o ka paʻi ʻana.

ʻO nā mea maikaʻi o ka ʻōwili ʻana i ke kaula penei:

① ʻoi aku ka liʻiliʻi o ka ʻili ma mua o ka huli ʻana, ka wili, a me ka wili;

② hiki i ka ʻili o ke kaula ma hope o ka ʻōwili ʻana ke hoʻomaikaʻi i ka ikaika a me ka paʻakikī ma muli o ka paʻakikī o ka hana;

③ kiʻekiʻe ka nui o ka hoʻohana ʻana i nā mea;

④ ua pālua ka huahana i ka hoʻohālikelike ʻia me ke kaʻina ʻoki, a maʻalahi ka ʻike ʻana i ka automation;

⑤ lōʻihi loa ke ola lawelawe o ka rolling die. Eia naʻe, ʻaʻole i ʻoi aku ka paʻakikī o ka mea hana ma mua o ka hrc40, pono ke kiʻekiʻe o ka nui o ka blank, a ʻoi aku ka kiʻekiʻe o ka pololei a me ka paʻakikī o ka ʻōwili, no laila paʻakikī ke hana ʻana i ka make. ʻAʻole kūpono ia no nā kaula me kahi ʻaoʻao ʻōwili asymmetric.

 

E like me ka make ʻana o ka ʻōwili like ʻole, hiki ke hoʻokaʻawale ʻia ka ʻōwili milo i ʻelua ʻano: ʻo ka ʻōwili ʻia a me ka ʻōwili ʻana.

 

ʻO ka ʻōwili kaula: ʻelua mau papa ʻōwili me nā ʻaoʻao pili i hoʻopaʻa ʻia a hoʻonohonoho ʻia me ka pitch 1/2. Hoʻopaʻa ʻia ka pā paʻa, a neʻe ka pā neʻe i kahi laina pololei e like me ka pā paʻa. Ke hoʻouna ʻia ka mea hana ma waena o nā papa ʻelua, e neʻe ka pā neʻe i mua e hamo a kaomi i ka mea hana, e hoʻololi i kona ʻili i ka ʻili a hana i kahi kaula. Mo Mo Q hui 373600976

 

ʻEkolu ʻano o ka ʻōwili: radial, tangential,g, a me ka ʻōwili poʻo.

 

① Hoʻowili ʻia ke kaula radial: ʻelua (a ʻekolu paha) mau huila wiliwili i hoʻopaʻa ʻia ma luna o nā kumu like ʻole, kau ʻia ka mea hana ma ke kākoʻo ma waena o nā huila ʻelua, a huli nā huila ʻelua i ka wikiwiki like i ka ʻaoʻao hoʻokahi, hoʻokahi. e hana pū ana i ka hana radial feed motion. Na ka huila olokaa e hoohuli i ka mea hana e hoololi, a ua hoopukaia ka ili i ka radial e hana ai i kaula. Hiki ke hoʻohana ʻia kahi ʻano ʻōwili like no kekahi mau wili me nā koi haʻahaʻa haʻahaʻa.

 

②ka wili ʻana o ke kaula: ʻike ʻia hoʻi ʻo ka ʻōwili ʻana o ka honua. Aia i loko o ka mea hana kaʻa ka huila wili waena a me ʻekolu mau papa lola i hoʻopaʻa ʻia. Hiki ke hānai mau ʻia ka mea hana i ka wā o ka ʻōwili ʻana, no laila ʻoi aku ka kiʻekiʻe o ka huahana ma mua o ka hamo ʻana o ka milo a me ka ʻōwili radial.

 

③ ʻO ka ʻōwili ʻia ʻana o ke poʻo o ka milo: lawe ʻia ia ma ka lathe maʻamau a hoʻohana mau ʻia e hana i ke kaula pōkole ma ka mea hana. Aia he 3-4 wili wili i puunaue like ia a puni ka mea hana. I ka wā e ʻōwili ai, ʻōwili ka mea hana, a ʻai ke poʻo ʻōwili axially e ʻōwili i ka mea hana mai ke kaula.