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ʻO ka Helical gear ʻike loea

ʻIke loea o Helical gears (European Standard)

Nā ʻūlū pale

Nā kumu no ke koho ʻana iā lākou
Me kahi gear spur cylindrical, ka launa pū ʻana (a me ka hoʻokaʻawale ʻana) i ka manawa like ma ka laulā piha o ka niho.

Ma ka ʻaoʻao ʻē aʻe, inā helical ka mea hana, hana mua ʻia ka hoʻopili ʻana ma kekahi ʻaoʻao o ka niho a laila e holomua ana ma kona laula. Aia ka wahi hoʻokaʻawale hope ma ka ʻaoʻao o ka niho. ʻOi aku ka lōʻihi o ka manawa pili no kēlā me kēia niho a pēlā e hana ai i ka hana maʻalahi, me ka liʻiliʻi o ka walaʻau a me ka haʻalulu a me ka hoʻouna ʻana i ka maʻalahi.

Helical gears technical information phelicalpic ʻO ka Helical gear ʻike loea

ʻO ka Angela Helical (HA)
I ka hoʻohālikelike ʻana me kahi kapa spur, hoʻolauna ka mea helical i ka manaʻo o ka huina alakaʻi helical. ʻO ka huina o nā huina kēpau helical o nā kia meshed e hoʻoholo i ka ʻaoʻao ma waena o nā koʻi ʻelua.

Ma ke ʻano ʻokoʻa ʻole, e kapa mākou i nā kuhi lima ʻākau he maikaʻi (+) a me ka lima hema ʻino.
(-). Inā he kīʻaha me nā niho i hālia i ka ʻākau e A? Meshes me kahi kapa me nā niho i hāhā ʻia i ka hema o A?

(+) A? + (-) A? = 0? BR>

Hoʻopau nā kihi ʻelua i kekahi. No laila ua ʻōlelo ʻia nā ʻōnaehana i nā pale helical axed parallel. I kekahi ʻaoʻao, inā he RH gear ma 45? Meshes me kekahi mea RH ʻē aʻe he 45? E loaʻa ka hopena:

(+) 45? + (+) 45? = (+) 90? BR>

Hoʻohui nā kihi ʻelua. Ke hana nei pale huila helical
ʻO ke kuhi o nā niho i ke ʻano ke kumu o nā koa axial. E lilo ka ikaika i mea wikiwiki i ka hoʻonui ʻia ʻana o ke kihi kēpau. No laila he mea pono e kūʻē i kēia ikaika ma ka hoʻohui ʻana i kahi ʻōnaehana o nā bear thrust.

Ma muli nō hoʻi o kēia kihi kēpau, pono e hoʻokau i nā lula kumu no ka hōʻike ʻana i nā ana o nā gears i kahi hoʻoponopono liʻiliʻi.

  • Mod maoli: mn
  • Wā Helical: pz = pd / tg? / FONT>
  • Module i ʻike ʻia: mt = mn / cos? / FONT>
  • Adendum ha = mn
  • Piʻi kūpono: pt = mt Helical gears ike loea pi
  • Dedendum: hf = 1.25 mn
  • Piʻi maoli: pn = mn Helical gears ike loea pi = pt cos ? / FONT>
  • Ka hohonu o ka hohonu: h = ha + hf = 2.25 mn
LOLE KINI
hōʻailona haʻilula Mokuna
Kōwae m Hoʻokaʻawale ʻia nā ʻike ʻenehana Helical gears Helical gears ike loea pi mm
kukulu iho la o p mx Helical gears ike loea pi mm
Anawaena pitch d Zm x cos? / FONT> mm
ʻOkoʻa kūlia D m + (2 x m) mm
Ka helu o nā niho Z d + cos? / U>
m
 
Adendum ha m mm
Piʻipiʻi Helical Pz d x Helical gears ike loea pi Hoʻokaʻawale ʻia nā ʻike ʻenehana Helical gears tan? / FONT> mm

Helical gears ʻike loea helicodiagb

Nā wili helical me nā koʻi kaulike.

Hoʻokumu ka kuko o nā niho i ka axial force. Hoʻonui wikiwiki kēia ikaika axial me ka hoʻonui ʻana o ka huina o ka piʻo. No laila he mea pono e pale i kēia mau pūʻali ma ka hoʻohana ʻana i nā bearings.

Ma muli o kēia, ʻaʻole hoʻohana kekahi i nā waiwai no ke kihi alakaʻi ma luna o 25? ʻAʻole hoʻohālikelike ʻia kēia kihi ma waena o nā mea hana like ʻole. Ua hoʻoholo ʻo HPC e hoʻohana i kahi kihi o 17?5′ no kāna mau kaʻa. No laila he mea pono, no nā kumu o ka launa pū ʻana, e hoʻohana ka mea kūʻai aku i ʻelua huila mai ka mea hana like.

I ka hōʻuluʻulu manaʻo, pono e hoʻohana i ka huina Helical like ma nā kapa ʻelua i mea e kūlike ai: ʻo ia hoʻi, he hopena ka huina helical i ke anawaena ʻo Pitch, no laila ma ke kikowaena waena a kahi mamao waena.
LH helical gears hei me nā huila helical RH.

Nā mea maikaʻi, maikaʻi ʻole a me nā ʻōlelo aʻoaʻo.

  • ʻOi aku ka mālie o ke kapa, ʻoi aku ka liʻiliʻi o ka haʻalulu.
  • ʻOi iki ka maikaʻi ma mua o ka gear spur gear like.
  • Pono e hoʻokomo i nā bearings e kākoʻo i ka hoʻouka axial
  • Pono e kūlike i nā ʻaoʻao Helical.
Helical gears ʻike loea Helical2 Helical gears ʻike loea Plain

SH a me PSH

ʻO ka Helical gear ʻike loea

Nā ikaika i hoʻokumu ʻia e ka ʻōnaehana

Nā mīkini uila me nā koʻi i hele aʻe.
Hoʻokumu ka kuko o nā niho i ka axial force. Hoʻonui wikiwiki kēia ikaika axial me ka hoʻonui ʻana o ka huina o ka piʻo. No laila he mea pono e pale i kēia mau pūʻali ma ka hoʻohana ʻana i nā bearings. ʻO nā ikaika i hana ʻia e kahi HA o 45? Kiʻekiʻe. Pēlā e hopena ai i kahi nalo nui i ka pono ʻōnaehana, kahi, me kēia ʻano lawe e hiki ke wehewehe ʻia ma ke ʻano he awelika.

Hana ʻia ka pilina ma waena o nā kapa ʻelua i hoʻokahi kiko. ʻO ka manaʻo ia hiki i ka mīkini ke lawe i nā ikaika nāwaliwali wale nō. Kiʻekiʻena nā pae hakakā, hiki i kekahi manawa ke alakaʻi i ke koho ʻia o ke keleawe e like me nā mea no kekahi o nā kaila, e like me, ilo a me nā ilo , nā mea i koe a ʻaʻole hoʻi i emi iki ma mua o nā wili helical me nā koʻi lipi akā me ka lākiō hōʻemi nui loa.
Nānā: e hoʻopili wale nā ​​pale helical axical crossed me nā kapa i loaʻa nā niho i ke ala like

Nā mea maikaʻi, maikaʻi ʻole a me nā ʻōlelo aʻoaʻo.
  • Noho malie ka ʻōnaehana, me ka haʻalulu liʻiliʻi
  • Aia kahi koho nui o nā lakio hoʻoliʻiliʻi ʻokoʻa i loaʻa.
  • He pae haʻahaʻa haʻahaʻa kona o ka pono (mai 40% a 70%), e pili ana i ke ʻano o nā mea a me ka lubrication.
  • Pono i ka bearings bearings ke kākoʻo i nā pae kiʻekiʻe o nā mana axial.
LH niho
Helical gears 'ike loea crossdia1
a holo
huila
Helical gears 'ike loea crossdia2
a holo
huila
RH Niho
Hana pū nā pāpale lima hema Hana pū nā pāpale lima ʻākau
LH niho
Helical gears 'ike loea crossdia3
a holo
huila
Helical gears 'ike loea crossdia4
a holo
huila
RH Niho

Nā ikaika i hoʻokumu ʻia e ka ʻōnaehana

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