Zavojni zupčanik
A helical gear rack is a mechanical component consisting of a straight toothed rack and a helical gear. The rack features linear teeth that mesh with the helical gear’s angled teeth to convert rotational motion into linear motion or vice versa.
A helical gear rack is a mechanical component consisting of a straight toothed rack and a helical gear. The rack features linear teeth that mesh with the helical gear's angled teeth to convert rotational motion into linear motion or vice versa.
funkcija:
The primary function of a helical gear rack is to convert rotary motion into linear motion (or vice versa) with high efficiency and precision. It provides a mechanism for linear positioning, motion control, and power transmission in various mechanical systems.
modul | L | L2 | Zub br. | B | A0 | A1 | D | I | Broj rupe | A | C1 | C2 | E | D1 | I1 | C3 | Greška nagiba /300 mm |
1 | 1000.00 | 3.14 | 300 | 15 | 15 | 14 | - | - | - | - | - | - | - | - | - | - | 0.02 |
1.5 | 1000.00 | 6.7 | 200 | 19 | 19 | 17.5 | 62.5 | 125 | 8 | 8 | 7 | 11 | 7 | 31.7 | 936.6 | 5.7 | 0.03 |
2 | 1000.00 | 8.5 | 150 | 24 | 24 | 22 | 62.5 | 125 | 8 | 8 | 7 | 11 | 7 | 31.7 | 936.6 | 5.7 | 0.031 |
2.5 | 1000.00 | 8.5 | 120 | 24 | 24 | 21.5 | 62.5 | 125 | 8 | 9 | 7 | 11 | 7 | 31.7 | 936.6 | 5.7 | 0.033 |
3 | 1000.00 | 10.3 | 100 | 29 | 29 | 26 | 62.5 | 125 | 8 | 9 | 10 | 15 | 9 | 35.0 | 930.0 | 7.7 | 0.035 |
4 | 1000.00 | 13.8 | 75 | 39 | 39 | 35 | 62.5 | 125 | 8 | 12 | 10 | 15 | 9 | 33.3 | 933.0 | 7.7 | 0.038 |
5 | 1000.00 | 17.4 | 60 | 49 | 39 | 34 | 62.5 | 125 | 8 | 12 | 14 | 20 | 13 | 37.5 | 925.0 | 11.7 | 0.04 |
6 | 1000.00 | 20.9 | 50 | 59 | 49 | 43 | 62.5 | 125 | 8 | 16 | 18 | 26 | 17 | 37.5 | 925.0 | 15.7 | 0.042 |
8 | 1000.00 | 28.7 | 36 | 79 | 79 | 71 | 60 | 120 | 8 | 25 | 22 | 33 | 21 | 120.0 | 720.0 | 19.7 | 0.045 |
10 | 1000.00 | 35.11 | 30 | 99 | 99 | 89 | 62.5 | 125 | 8 | 32 | 33 | 48 | 32 | 125.0 | 750.0 | 19.7 | 0.052 |
prednosti:
1. Increased Load Capacity: The helical gear's inclined teeth engage more teeth simultaneously, distributing the load over a larger contact area. This leads to improved load-carrying capacity compared to straight-toothed racks.
2. Smooth and Quiet Operation: The helical gear's angled teeth enable gradual and continuous engagement, reducing noise and vibration during operation.
3. Higher Efficiency: The helical gear rack design minimizes sliding friction, resulting in higher efficiency and reduced power loss.
4. Improved Accuracy: The helical gear rack's helix angle allows for finer positioning and greater accuracy in linear motion applications.
5. Versatility: Helical gear racks can be used in a wide range of applications, including CNC machines, robotics, industrial automation, printing presses, and material handling systems.
proces | Mašinska obrada, kovanje, livenje, rezanje |
materijal | C45 (1045), A3 (niskougljični čelik), 40Cr, 20CrMnTi, 42CrMo, liveno gvožđe, nodularno gvožđe, bakar, nerđajući čelik i tako dalje, kako ste tražili |
Termičku obradu | Visokofrekventno kaljenje, naugljičenje, sačmarenje, kaljenje i kaljenje, nitriranje |
Obrada površina | Bavim se crnom, vrućim pocinčavanjem, tvrdim hromom, cinkovanjem, galvanizacijom, niklovanjem, pjeskarenjem, farbanjem u boji, premazivanjem Dacrometom, premazivanjem prahom i zahtjevima kupaca. |
performanse | Dug životni vek, visoka preciznost, visoka otpornost na habanje, visoka čvrstoća, mala buka, glatka i stabilna, čvrstoća na zamor |
Model | ANSI, DIN, JIS standard, nestandardni, zupčanici s čelnim zupčanicima, kosi zupčanici, ravni konusni zupčanici, spiralni konusni zupčanici, pužni zupčanici, zupčanici |
pakovanje | Proizvodi su pažljivo pakirani, unutrašnje plastične vrećice i vanjske kartonske kutije ili zahtjevi kupaca; nakon transporta na velike udaljenosti ili dužeg skladištenja, otvorite paket; potpuno nov, bez oštećenja, bez hrđe. |
Aplikacije
Helical gear racks find application in various industries and equipment, including:
- CNC milling machines and lathes for precise linear positioning.
- Robotic systems for controlled linear motion.
- Conveyors and material handling systems for transporting goods.
- Printing presses for accurate paper feed.
- Automotive and aerospace industries for actuation and positioning systems.
When your machine's precision motion drive exceeds what can easily and economically be achieved via ball screws, rack and pinion is the logical choice. Our products are precision ground and meet AGMA 9 specs. Best of all, our gear rack has indexing holes and pre-bored mounting holes. That saves you lots of time, hassle and expense. Just bolt it to your frame.
Ako je vaša dužina putovanja veća nego što se može dobiti od jedne dužine stalka, nema problema. Precizno obrađeni krajevi vam omogućavaju da zabijete dodatne komade i nastavite dalje.
Precautions and Installation/Maintenance
1. Proper Alignment: Ensure proper alignment between the helical gear rack and the mating gear or pinion for smooth and efficient operation.
2. Lubrication: Apply appropriate lubrication to reduce friction and wear between the gear rack and the mating gear.
3. Regular Inspection: Regularly inspect the gear rack for signs of wear, damage, or misalignment. Replace or repair any worn or damaged components promptly.
4. Cleanliness: Keep the gear rack and mating gear clean from debris, dust, and contaminants to maintain optimal performance.
5. Proper Handling: Handle the gear rack with care to avoid any physical damage or deformation that could affect its functionality.
In order to make the assembly of connected racks smoother, half teeth are added to both ends of the standard rack to facilitate the connection of the lower half teeth of the next rack with the complete teeth. The picture below shows the connection method of two racks. The tooth gauge can accurately control the pitch position.
For the connection of helical racks, the opposite tooth gauge can be used to accurately connect.
1. When connecting the rack, it is recommended to lock the holes on the side of the rack first, and then in the order of the foundation. By assembling the tooth gauge, the pitch position of the rack can be assembled accurately and completely.
2. Finally, lock the rack positioning pins on the two racks; assembly is complete.
O EVER POWER
EVER POWER has rich experience in customizing various spur gear rack and helical gear racks, such as plastični nosač zupčanika, zupčasti nosač od nehrđajućeg čelika, metalni spiralni zupčanici, linearni zupčanik i zupčanik za lift. Our factory can also produce nylon helical gear racks and plastic helical gear racks and pinions. We are pleased to offer professional services for rack and pinion manufacturing. If you need customized drawings, please get in touch with us.
Pored zupčanika, naša kompanija nudi i razne proizvode za dijelove prijenosa, kao npr poljoprivredni mjenjači, kardanska vratila, lanci i lančanika, hidraulični cilindri, zračni kompresori, alatne mašine i drugi proizvodi. Kupci su dobrodošli da se raspitaju o prilagođenim proizvodima.
Dodatne informacije
uredio | by hyw |
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Brzi detalji proizvoda:
- Dostupno je standardno i nestandardno
- Uz visoku kvalitetu i konkurentnu cijenu
- Hitna dostava
- Pakiranje prema zahtjevu kupca.
Obećavamo da ćemo ponuditi najbolju cijenu po visokoj kvaliteti u Kini! Također prihvaćamo posebnu narudžbu o proizvodima. Ako ste zainteresirani za naše proizvode. Molimo vas, ne ustručavajte se javiti nam. Drago nam je dati vam detaljne informacije. Obećavamo da će naši proizvodi biti sigurni te da su bili u visokoj kvaliteti i razumnoj cijeni. Ako ste zainteresirani za naše proizvode, kontaktirajte nas što prije. Iskreno tražimo vašu suradnju.
Većina naših proizvoda izvozi se u Evropu ili Ameriku, dostupni su i standardni i nestandardni proizvodi. Možemo proizvesti prema vašem crtežu ili uzorku. Materijal može biti standardni ili prema vašem posebnom zahtjevu. Ako odaberete nas, odabirete pouzdane.
Dostupni materijali
1. Nerđajući čelik: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Mesing: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. Bronza: C51000, C52100, C54400, itd
5. Gvožđe: 1213, 12L14,1215
6. Aluminijum: Al6061, Al6063
7.OEM prema vašem zahtevu
Obrada površina
Žarenje, prirodna kanonizacija, toplotna obrada, poliranje, niklovanje, kromiranje, cinkovanje, žuta pasivizacija, zlatna pasivizacija, saten, crno obojena površina itd.
Metoda obrade
CNC obrada, bušenje, struganje, glodanje, bušenje, brušenje, provlačenje, zavarivanje i montaža
QC i certifikat
Tehničari samoprovjeruju u proizvodnji, završnu provjeru prije paketa vrši profesionalni inspektor kvalitete
ISO9001: 2008, ISO14001: 2001, ISO / TS 16949: 2009
Paket i vrijeme isporuke
Veličina: Crteži
Drveni kofer / kontejner i paleta ili prema prilagođenim specifikacijama.
Uzorci 15-25 dana. Službena narudžba 30-45 dana
Luka: luka Šangaj / Ningbo