Li-splineke dikarolo tsa bohlokwa tsa mechini tse sebediswang ho fetisa torque pakeng tsa di-shaft le dikarolo tsa ho kopana jwalo ka di-gear kapa di-pulley. Le hoja di ka bonahala di le bonolo, ho kgetha mofuta o nepahetseng wa spline le maemo a hodimo ho bohlokwa bakeng sa ho netefatsa tshebetso, ho tsamaellana le bokgoni ba tlhahiso.
1. Maemo a ISO (Machabeng)
ISO 4156– E hlalosa li-spline tse otlolohileng le tse helical tse sa fetoheng tse nang le likhutlo tsa khatello ea 30°, 37.5°, le 45°.
ISO 4156-1Litekanyo:
ISO 4156-2Tlhahlobo
ISO 4156-3Mamello
ISO 14– E koahela li-spline tsa module ea metric (e tloaelehileng ea khale, e nkeloang sebaka haholo ke ISO 4156).
2. Maemo a ANSI (USA)
ANSI B92.1– E koahela li-spline tsa involute tsa angle involute tsa 30°, 37.5°, le 45° (tse thehiloeng ho lisenthimithara).
ANSI B92.2M– Mofuta wa metric wa tekanyetso ya spline ya involute (e lekanang le ISO 4156).
3. Maemo a DIN (Jeremane)
DIN 5480– Tekanyetso ea Sejeremane bakeng sa li-spline tsa metric involute tse thehiloeng tsamaisong ea module (e sebelisoang haholo Europe).
DIN 5482– Tekanyetso ea khale bakeng sa li-spline tse ntle tsa module e nyane.
4. Maemo a JIS (Japane)
JIS B 1603– Tekanyetso ea Sejapane bakeng sa li-spline tsa involute (tse lekanang le ISO 4156 le ANSI B92.2M).
5. Maemo a SAE (Likoloi)
SAE J498– E koahela li-spline tse sa hlokeheng bakeng sa lits'ebetso tsa likoloi (tse tsamaellanang le ANSI B92.1).
Li-parameter tsa Bohlokoa tsa Li-Spline tsa Involute:
1. Palo ea Meno (Z)
● Palo yohle ya meno hodima spline.
● E ama phetiso ea torque le ho lumellana ha likarolo tsa ho kopana
2. Bophara ba sekontiri (d)
● Bophara boo botenya ba leino bo lekanang le bophara ba sebaka.
● Hangata e sebelisoa e le bophara ba referense bakeng sa lipalo.
● Bohlokoa bakeng sa ho fumana hore na e lekana hakae le hore na e ka ba le torque e kae.
3. Khatello ea Angle (α)
● Litekanyetso tse tšoanang:30°, 37.5°, le 45°
● E hlalosa sebopeho sa boemo ba leino.
● E ama karolelano ea ho kopana, matla le ho hanyetsa.
4. Mojule (Metric) kapa Bophahamo ba Diametral (Inchi):E hlalosa boholo ba leino.
5. Bophara bo boholo (D)
● Bophara bo boholo ka ho fetisisa ba spline (ntlha ea meno a kantle kapa motso oa meno a ka hare).
6. Bophara bo bonyenyane (d₁)
● Bophara bo bonyenyane ka ho fetisisa ba spline (motso oa meno a kantle kapa ntlha ea meno a ka hare).
7. Bophara ba motheo (d_b)
● E baloa e le:
● E sebelisetsoa ho hlahisa profil ea involute.
8. Botenya ba Leino le Bophara ba Sebaka
●Botenya ba leino(selikeng sa lebala) e tlameha ho tšoanabophara ba sebakakarolong ea ho nyalana.
● E ama ho thibana ha mokokotlo le sehlopha sa ho lekana (ho tlosa, ho fetola, kapa ho sitisa).
9. Ho Hlakola Foromo (C_f)
● Sebaka motsong ho lumella ho phunyeha ha sesebelisoa le ho thibela tšitiso.
● Haholo-holo ea bohlokoa ka hare ho li-spline.
10. Sehlopha sa ho Loka/Mamello
● E hlalosa sebaka kapa tšitiso pakeng tsa likarolo tsa ho nyalana.
● ANSI B92.1 e kenyelletsa lihlopha tsa ho lekana tse kang Sehlopha sa 5, 6, 7 (ho tiisa ho ntseng ho eketseha).
● DIN le ISO li sebelisa libaka tse hlalositsoeng tsa mamello (mohlala, H/h, Js, jj.).
11. Bophara ba Sefahleho (F)
● Bolelele ba axial ba ho kenella ha spline.
● E ama phetiso ea torque le ho hanyetsa ho tsofala.
Mefuta ea ho Lokella:
Ho lekana ka lehlakoreng– E fetisa torque ka mahlakore a spline.
Ho lekana ha bophara bo boholo– Bohareng ba bophara bo boholo.
Ho lekana ha bophara bo bonyenyane– Bohareng ba bophara bo bonyenyane.
Lihlopha tsa Mamello:E hlalosa ho nepahala ha tlhahiso (mohlala, Sehlopha sa 4, Sehlopha sa 5 ho ANSI B92.1).
Likopo:
Li-transmission tsa likoloi
Likarolo tsa lifofane
Li-shaft tsa mechini ea indasteri
Nako ea poso: Phupu-23-2025