Ama-splinesziyizakhi zemishini ezibalulekile ezisetshenziselwa ukudlulisa i-torque phakathi kwamashafti nezingxenye zokukhwelana njengamagiya noma ama-pulleys. Nakuba zingase zibonakale zilula, ukukhetha uhlobo olufanele lwe-spline nezinga kubalulekile ukuze kuqinisekiswe ukusebenza, ukuhambisana, kanye nempumelelo yokukhiqiza.
1. Amazinga e-ISO (Amazwe ngamazwe)
ISO 4156- Ichaza imigqa eqondile ne-helical involute eno-30°, 37.5°, nama-engeli okucindezela angu-45°.
ISO 4156-1: Ubukhulu
ISO 4156-2: Ukuhlola
ISO 4156-3: Ukubekezelelana
ISO 14- Ihlanganisa amamojula we-metric splines (izinga elidala, elithathelwa indawo kakhulu yi-ISO 4156).
2. Amazinga we-ANSI (USA)
I-ANSI B92.1- Imboza u-30°, 37.5°, kanye ne-engeli yokucindezela engu-45° ihlanganisa ama-splines (asekelwe ngamayintshi).
I-ANSI B92.2M- Inguqulo ye-Metric ye-involute spline standard (elingana ne-ISO 4156).
3. Amazinga e-DIN (Germany)
I-DIN 5480- Izinga lesiJalimane le-metric involute splines esekelwe ohlelweni lwemojula (esetshenziswa kabanzi eYurophu).
I-DIN 5482- Izinga elidala le-fine-module involute splines.
4. Amazinga e-JIS (Japan)
I-JIS B 1603- Izinga laseJapane lama-splines angenayo (elilingana ne-ISO 4156 ne-ANSI B92.2M).
5. Amazinga e-SAE (Ezezimoto)
I-SAE J498- Ikhava i-spline ebandakanya izinhlelo zokusebenza zezimoto (eziqondaniswe ne-ANSI B92.1).
Amapharamitha angukhiye we-Involute Splines:
1. Inombolo Yamazinyo (Z)
● Isamba senani lamazinyo ku-spline.
● Ithinta ukudluliswa kwetorque nokuhambisana nezingxenye zokukhwelana
2. I-Pitch Diameter (d)
● Ububanzi lapho ubukhulu bezinyo bulingana nobubanzi besikhala.
● Ivame ukusetshenziswa njengobubanzi bereferensi ekubaleni.
● Ibalulekile ekunqumeni ukulingana nomthamo wetorque.
3. I-Engeli Yokucindezela (α)
● Amanani avamile:30°, 37.5°, futhi 45°
● Ichaza ukuma kwephrofayili yamazinyo.
● Isilinganiso sothintana naye, amandla, nokuhlehla.
4. Imojula (Metric) noma i-Diametral Pitch (Intshi):Ichaza usayizi wamazinyo.
5. Ububanzi obukhulu (D)
● Ububanzi obukhulu be-spline (ithiphu lamazinyo angaphandle noma impande yamazinyo angaphakathi).
6. Ububanzi obuncane (d₁)
● Ububanzi obuncane kakhulu be-spline (impande yamazinyo angaphandle noma isihloko samazinyo angaphakathi).
7. Isisekelo Ububanzi (d_b)
● Kubalwe ngokuthi:
● Isetshenziselwa ukukhiqiza iphrofayili engabandakanyi.
8. Ubugqinsi bezinyo kanye nobubanzi besikhala
●Ukuqina kwamazinyo(endingilizini yephimbo) kufanele ifaneububanzi besikhalaengxenyeni yokukhwelana.
● Kuthinta ukuhlehla kanye nekilasi elifanele (ukususwa, ukuguquka, noma ukuphazamiseka).
9. Ukucaciswa kwefomu (C_f)
● Isikhala empandeni ukuze kuvunyelwe ithuluzi futhi kuvinjwe ukuphazamiseka.
● Ibaluleke kakhulu kuma-splines angaphakathi.
10. I-Fit Class / Tolerances
● Ichaza ukukhululeka noma ukuphazamiseka phakathi kwezingxenye zokukhwelana.
● I-ANSI B92.1 ihlanganisa amakilasi afanelekile afana neClass 5, 6, 7 (ukuqina okwandayo).
● I-DIN ne-ISO zisebenzisa izindawo zokubekezelela ezichaziwe (isb, H/h, Js, njll.).
11. Ububanzi bobuso (F)
● Ubude be-axial bokubandakanyeka kwe-spline.
● Ithinta ukudluliswa kwetorque nokumelana nokugqokwa.
Izinhlobo ze-Fit:
I-Side Fit- Idlulisa i-torque nge-spline flanks.
I-Major Diameter Fit- Izikhungo ku-diameter enkulu.
I-Minor Diameter Fit- Izikhungo ku-diameter encane.
Amakilasi Okubekezela:Ichaza ukunemba kokukhiqiza (isb, Ikilasi lesi-4, Ikilasi lesi-5 ku-ANSI B92.1).
Izicelo:
Ukuhanjiswa kwezimoto
Izingxenye ze-Aerospace
Imishini yemishini yezimboni
Isikhathi sokuthumela: Jul-23-2025