Sayarwa Mai Daidaita Na Gudummawa: Teknolojin Karami

"Bayan gafi, alamar mai aikin kwallon gini ba tare da shi bane." Wannan ma'auri na zaman lafiya na mai aikin kwallon gini yana nuna hankalin ilmin ayyukan zaman zaman, kuma yana hada sosai a tsarin faburika a yau. Chamfering, wanda a farko ta kasance abin da aka amfani da shi ne a aikin kwallon gini, ta faru da matsala mai mahimmanci a tsarin faburika a yau, na-ifaɗiwa a tsarin kiyaye gear mai kyau.

I. Mece ce Chamfering?

A sararin indastiri a yau, chamfering yana nuna proses na kara wani cutar ko kara girman wani cutar duka ko harabba na alamar aiki. Manufar take ta hanyoyin biyu: na farko, kwada matakan da aka yi wajen kwadawa, kuma na biyu, yaƙurar matakan da za'a iya karamar kwallon gini yayin shigar da amfani. Bayan tsaro na amintam, matakan da suka girma sun kuma sa alamar aiki ta zama mafikake, ta bamun shekara da sauƙi.
Za a iya fayyacewa tsakanin chamfering da filleting: wani dabbobi ne mai yawa, amma chamfering ke nuna kaiɗin abubuwan da aka yi, yayin da filleting ke nuna kunkumai. A cikin amfani mai kyau, kunkumai ba su fillet ba su ƙara abin da zai iya zamunsa maimaitowa ga mutane dibu da kaiɗin bayan ba su chamfer ba.

II. Chamfering na Kyakkyawa na Gear: Nau'ikan & Nau'ika

Tare da ci gaba daya na sayarwar otomatik, suna buƙata kyakkyawan gear da performance sun karɓu girman hankali, wanda ya sa teknolojin chamfering ta zama mai muhimmanci ga ingancin alama.

1. Nau'ukan Bambance-bambance na Chamfering na Kyakkyawa na Gear

An kirkirce chamfering na kyakkyawa na gear zuwa uku basa bisa wurin shi:

Chamfering na Babban Sake: Chamfering ana amfani da shi a babban sake kyakkyawar gear.
Chamfering na Kinnin Sake: Chamfering ana buƙe shi a kinnin sake kyakkyawar gear.
Chamfering na Kyakkyawar Sake: Chamfering ana buƙe shi akan kyakkyawar aiki na sake (wanda wannan labarin ta kama da shi).

2. Nau'in Teknikal na Chamfering na Kyakkyawar Sake

Chamfering na tsariyar dubbai tauna ana kirkirar su ne a uku, kuma ana karkara su da maɓallin gaba ko maɓallin baya:

Nau'in Tekaniku Cifitattun Maɓallin Gaba Cifitattun Maɓallin Baya
Chamfer mai yawa (kasancewa a cikin wurin root undercut) Chamfer mara iko; babu chamfer na root fillet. Chamfer mai iko a biyu lura; babu chamfer na root fillet.
Chamfer mai yawa (kasancewa a cikin wurin root fillet) Chamfer mara iko; chamfer na root fillet na yanki. Chamfer mara iko a biyu lura; chamfer na root fillet na yanki.
Chamfer mai nau'i (kasancewa a cikin wurin root fillet) Chamfer mai iko; chamfer na root fillet mai nau'i. Chamfer mai iko a biyu lura; chamfer na root fillet mai nau'i.

III. Hanyoyin mai yiwuwa masu amfani wajen Chamfering na Tsariyar Dubbai

Akwayo hanyoyin masu yawa don chamfering na tsariyar dubbai, kowanne yana da albabtu, alhurminci da iyakokin yawa.

A. Chamfering ta Grinding

Koyon: Yau da kullum mai dawo da wani kululu mai tsayawa don cire abubuwan da suka fuke da kunshe sharhu daga kyakkyar jini.
Iyaka: Hinna girman gurji ya dangi ne zuwa ga abubuwan kamar yadda keke girman kululu, yanayin helix, maudu'i, da adadin jini. A cikin yanzu yana amfani da sauya na nisa kuma yana haifar da sharhu mai sauƙi.
Aikace-aikace: A yayin dare a wasu al'amuran da suka gabata kamar tafarki na ruwa da kayan waje masu iyaka sosai don gagaren mai iyaka mai girma.

B. Chamfering ta Kimantsi

Koyon: Yau da biyu na kimantsi masu "jini mai helical" da suke kauye da gear. Dawo mai nau'ikan sama "ya katse" burrs da kunshe sharhu da suwa ba tare da hobbing ba.
Iyaka: Kimantsi mai zurfi yana haifar da abubuwan zurfi mai sauƙi a kan surface na jini (tafiya wasu grinding/honing), bukatar wasu rufe don dorewa protrusions na nisa, yana haifar da sharhu mai sauƙi, yana kara lokacin aiki, kuma bai yi hankali ba ga gagaren da suka dubbu.

C. Tsarin Hob-Chamfer-Hob

Koyon: A wajen gudanar da furuwar, an bar maɓallin kewaye mai zurfi. Bayan tonko hob, wasan furuwa da wasan rubuta suna iya shirya chamfer, sannan a cikin karshe furuwa don samun inganci.
Iyakar iyaka: Haɗin wasan cikin uwar furuwa yana taimakawa wa tsawon lokaci; saiti na wasan ita ce mai hankali, kuma ta ƙarfafa iyakar iyaka na furuwa ta chamfering.

D. Furawa Chamfering 1 (Radial Chamfer Cutter)

Fa'idodi:

Mamaki game da abubuwan wahala da suka hausa.
Irin alhakin mamaye zuwa cikin uwar furuwa ko amfani dashi azaman kayan daya.
An yi lafiya akan kansa a cikin sadarwa.

E. Furawa Chamfering 2 (Integrated Hobbing Machine)

Hanyar halin yanzu: Wasu masu amfani da hobber (misali, Gleason) suna ba da sigogin da suka ƙara furuwa na karni (fly cutter ko hob chamfering).
Albarkatu: Yana haɗa furuwa da chamfering a karamin hanyar; yana kashe alaƙa daga saiti na sarari.
Iyakar iyaka: Kusurwar kayan ayyuka (hobs chamfer custom suna da kusura sosai); kawai ta mamaki zuwa disc gears (maslahohin haɗi da shaft gears).

IV. Zaɓin Tsarin Tsarin Tsarin

A zabi na chamfering tsari dogara a kan gears aikace-aikace labari da ya kamata a kayyade a kusa da shawarwari tare da abokan ciniki:

Shawarwarin don Sabbin Wutar Lantarki na Wutar Lantarki: Ka ba da fifiko ga ƙwanƙwasa ƙwanƙwasawa, saboda fasaha da kayan aiki don wannan tsari sun balaga.
Girman chamfer: yawanci 0.30.8 mm don chamfers na hakori.
Kusurwar Chamfer: Yi aiki tare da masu zane don ayyana kusurwoyi bisa ga nau'ikan motar motsa jiki (axis-a layi daya vs. coaxial), tare da kewayon gama gari kamar 150 ° ± 10 ° da 125 ° ± 10 °.

V. Amfanin Yin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙ

Inganta aminci: Rage haɗarin rauni yayin sarrafawa da sarrafawa.
Ingantawar Kayan Gwaji: Yana inganta bayyanar kayan aiki gaba ɗaya, yana haɓaka gamsuwa da abokin ciniki.
Rage damuwa: Yana rage damuwa a kan kaifin hakori bayan maganin zafi.
Rigakafin lalacewa: Rage haɗarin ɓarna na hakori daga haɗuwa yayin maganin zafi da ayyukan da suka biyo baya.
Ayyukan Kari: Yana kawar da fassarar oxidation da decarburization a tsankan dandando bayan karbarwa.
Garin Iyaka: Yana kama da rashin katattafan dandan da abubuwan da ke furu lokacin da wani sharin dandan ya shahara.
Sakawa mai saukance: Tsakanar chamfer da angle sun kai sa sakawa mai saukace.

6. Iya karfi

Kamar yadda aka fi yarda da alhali, chamfering bata yi lafiya a wasu abubuwan samar da gear na al’umma, inda wasu masammanin nufin iko ne kamar yadda yake da mahimmanci. Amma, yayin da teknolojin otomatik tace, da kuma za’una zuwa ga alaƙa, chamfering geza ta zama abin da ba za a iya kula da shi ba a cikin samar da gear mai alaƙa mai hanyar hannu. Gudanar da chamfering da kuma inganta shi shine waje game da iyakar samunƙu da kuma karkashin kasar.
A cikin duniya na transmission, dandanan sute suna kawar da abokan ciniki mai zurfi—and meticulous chamfering ita ce ushar haka mai alaƙa.