He aha ka ʻokoʻa ma waena o nā lako kuʻuna a me nā lako Spur?

ʻO ka mea mua, he mea nui e wehewehe pono i kā mākou mau huaʻōlelo, ʻoiai ʻo ka maopopo ʻole o ka ʻōlelo e alakaʻi pinepine ai i ka hoʻomaopopo ʻole. E hoʻomaka kākou me nā kia kuʻuna. ʻO ka huaʻōlelo "nā kia kuʻuna" e pili ana i nā hoʻolālā kia kuʻuna, i hoʻāʻo ʻia e ka manawa i hoʻohana ʻia no nā kenekulia—ma mua loa o nā ʻano hana hana holomua e like me ka CNC machining a i ʻole ka paʻi 3D. Hoʻohālikelike ʻia kēia mau kia e ko lākou maʻalahi mechanical, hilinaʻi i nā loina geometric kumu, a me ka hoʻohana nui ʻia i nā mīkini kuʻuna. ʻAʻole i kaupalena ʻia nā kia kuʻuna i hoʻokahi hoʻolālā; akā, hoʻokomo lākou i nā ʻano like ʻole i ulu aʻe e hoʻokō i nā pono mechanical like ʻole. ʻO nā hiʻohiʻona o nā kia kuʻuna e komo pū anamea hoʻoikaikas, nā kia bevel, nā kia ilo, nā kia helical, a me nā kia planetary. ʻO ka mea e hoʻohui ai iā lākou ʻo kā lākou hana nui: ka hoʻohana ʻana i nā ʻili niho e hoʻopili me nā kia ʻē aʻe a hoʻoili i ka neʻe rotational. I ka pōkole, ʻo nā kia kuʻuna kahi māhele ākea e hoʻopuni ana i ka hapa nui o nā ʻano kia a mākou e ʻike ai i nā wahi o kēlā me kēia lā a me nā ʻoihana.

ʻO nā ʻokoʻa hana kekahi ʻokoʻa koʻikoʻi. ʻOi aku ka maikaʻi o nā kia spur i nā noi e pono ai ka maʻalahi, ka pono o ke kumukūʻai, a me ka hoʻoili mana kūpono. Loaʻa iā lākou ka pono kiʻekiʻe (maʻamau 95-98%) i ka wā e hana ana ma nā wikiwiki kūpono, ʻoiai ʻo ko lākou mau niho pololei e hōʻemi ana i ka friction a me ka nalowale o ka ikehu. Eia nō naʻe, ʻo kā lākou pilina laina a me ka hoʻopili koke ʻana e kaupalena i kā lākou hana ma nā wikiwiki kiʻekiʻe a i ʻole ma lalo o nā ukana kaumaha, no ka mea hiki i nā ikaika hopena ke hana i ka ʻaʻahu mua ʻana, ka walaʻau, a me ka hāʻule ʻana o ka niho. ʻOi aku ka maikaʻi o nā kia kuʻuna ʻē aʻe, e like me nā kia helical a i ʻole nā ​​​​kia planetary, no nā noi wikiwiki kiʻekiʻe, torque kiʻekiʻe. ʻO nā kia helical, no ka laʻana, he wahi pili nui aʻe ma waena o nā niho, e hoʻokaʻawale like ana i ka ukana a hōʻemi i ke kaumaha, e kūpono ai lākou no nā mīkini ʻoihana e like me nā pamu, nā compressors, a me nā turbines. ʻO nā kia planetary, kahi hoʻolālā kuʻuna paʻakikī, hāʻawi i ka nui o ka torque kiʻekiʻe a me ka kaohi wikiwiki pololei, e kaulana ai lākou i nā hoʻoili kaʻa a me nā robotics.

ʻO ka paʻakikī o ka hana ʻana a me ke kumukūʻai e hoʻokaʻawale i nā spur gears mai nā gears kuʻuna ʻē aʻe. ʻO nā spur gears ka mea maʻalahi loa e hana ma muli o kā lākou hoʻolālā niho pololei maʻalahi. Hiki ke hana ʻia me ka hoʻohana ʻana i ka mīkini maʻamau.
nā kaʻina hana e like me ka hobbing, shaping, a i ʻole ka wili ʻana, ʻoiai me nā lako maʻamau. Hoʻololi kēia maʻalahi i nā kumukūʻai hana haʻahaʻa, e hoʻolilo ana i nā spur gears i koho no nā noi kahi e hopohopo nui ai ke kumukūʻai, e like me nā mīkini mea kūʻai aku, nā mea pāʻani, a me nā mīkini maʻamau. I ka hoʻohālikelike ʻana, koi nā mīkini kuʻuna ʻē aʻe i nā kaʻina hana hana paʻakikī. ʻO nā mīkini helical, no ka laʻana, pono nā mīkini hobbing kūikawā e ʻoki i nā niho angled, e hoʻonui ana i ka manawa hana a me ke kumukūʻai. Pono nā mīkini bevel, me ko lākou ʻano conical a me nā niho curved, i ka wili pololei e hōʻoia i ka meshing kūpono, e hoʻonui hou ana i nā kumukūʻai. ʻO nā mīkini ilo, kekahi ʻano kuʻuna, he hoʻolālā kū hoʻokahi e like me ka wili e pono ai nā mea hana ʻoki kūikawā, e ʻoi aku ka pipiʻi o ka hana ʻana.

ʻO ka ʻokoʻa o ka noi ʻana kekahi wahi kahi e ʻike ʻia ai ka ʻokoʻa ma waena o nā kia spur a me nā kia kuʻuna ʻē aʻe. Hoʻohana nui ʻia nā kia spur i nā noi me nā ʻauamo like, nā wikiwiki waena, a me nā ukana māmā a waena. ʻO nā hiʻohiʻona maʻamau e pili ana i nā mīkini hale (nā mīkini holoi, nā mea hoʻomaloʻo), nā mea hana mana, nā paikikala, a me nā mea hoʻoili ʻoihana maʻalahi. ʻO ko lākou maʻalahi a me ke kumukūʻai haʻahaʻa e kūpono ai lākou no kēia mau hoʻohana o kēlā me kēia lā. Eia nō naʻe, ua hoʻolālā ʻia nā kia kuʻuna ʻē aʻe no nā noi kūikawā. ʻO nā kia Bevel, no ka laʻana, hoʻohana ʻia i nā noi kahi e hui ai nā ʻauamo, e like me nā ʻokoʻa kaʻa, nā wili lima, a me nā ʻōnaehana hoʻoikaika moana. Hoʻohana ʻia nā kia ilo i ka wā e pono ai ka hoʻemi wikiwiki nui me ka liʻiliʻi o ka wahi, e like me nā mea wehe puka hale kaʻa, nā winches, a me nā elevators. Hoʻohana ʻia nā kia planetary i nā noi hana kiʻekiʻe e like me nā hoʻoili kaʻa, nā ʻōnaehana aerospace, a me nā robotics, kahi e pono ai ka mana pololei a me ka torque kiʻekiʻe.

He mea nui hoʻi e hoʻomaopopo ʻoiai he ʻano kapa kuʻuna nā spur gears, hiki ke hoʻohana ʻia ka huaʻōlelo "nā kapa kuʻuna" i kekahi manawa e pili ana i nā hoʻolālā kahiko, ʻaʻole i holomua i hoʻohālikelike ʻia me nā ʻenehana kapa hou (e like me nā kapa kikoʻī me nā mea holomua a i ʻole nā ​​​​​​uhi). Eia nō naʻe, ma ke ʻano o kēia kūkākūkā ʻana, hoʻohana mākou i nā "kapa kuʻuna" e pili ana i nā hoʻolālā kapa kuʻuna i kū i ka hoʻāʻo o ka manawa—me nā kapa spur—e hoʻokaʻawale iā lākou ma o kā lākou mau ʻano hoʻolālā kikoʻī a me nā noi.

I ka hōʻuluʻulu manaʻo, ʻo ka ʻokoʻa nui ma waena o nā kia kuʻuna a me nā kia spur, ʻo ia nā kia kuʻuna he ʻano ākea o nā hoʻolālā kia kuʻuna (me ka spur, helical, bevel, worm, a me nā kia planetary), ʻoiai ʻo nā kia spur he ʻano kikoʻī a maʻalahi o nā kia kuʻuna me nā niho pololei a like. Hoʻākāka ʻia nā kia spur e ko lākou maʻalahi, ke kumukūʻai haʻahaʻa, a me ke kūpono no nā noi wikiwiki, ukana like me nā ʻauamo like. ʻO nā kia kuʻuna ʻē aʻe, e like me helical, bevel, a me nā kia planetary, hāʻawi i nā ʻano hana holomua (hana ʻoi aku ka maʻalahi, torque kiʻekiʻe, ka hoʻomalu wikiwiki maikaʻi) akā hele mai me ka paʻakikī a me ke kumukūʻai. He mea nui ka hoʻomaopopo ʻana i kēia mau ʻokoʻa no nā ʻenekinia, nā mea hoʻolālā, a me nā mea hana me nā ʻōnaehana mechanical, no ka mea e hōʻoiaʻiʻo ana i ke koho ʻia ʻana o ke ʻano kia kūpono no kēlā me kēia noi—e hoʻonui ana i ka pono, ka lōʻihi, a me ke kumukūʻai kūpono.

He liʻiliʻi paha nā kia, akā, ʻaʻole hiki ke ana ʻia ko lākou hopena i ka ʻenehana hou. Inā paha he kia spur maʻalahi i loko o kāu paikikala a i ʻole ka ʻōnaehana kia planetary paʻakikī i loko o ka hoʻoili ʻana o kāu kaʻa, he kuleana kūikawā ko kēlā me kēia ʻano kia i ka hoʻomau ʻana i ko kākou honua e neʻe. Ma ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o nā kia kuʻuna a me kā lākou mau ʻano kikoʻī e like me nā kia spur, hiki iā mākou ke mahalo i ke akamai ma hope o kēia mau mea kupanaha mechanical a hana i nā hoʻoholo naʻauao hou aʻe i ka wā e hoʻolālā ai a mālama paha i nā mīkini.