Okretni pogon serije EWA25-2

A double worm slewing drive is a brand new slewing drive product or service, which includes a casing, worm gear ring, worm, motor, and other parts. The double worm slewing bearing abandons the core element slewing bearing in style and theoretically types a double row area cross-roller slewing bearing through the outer casing along with the built-in worm gear. Compared with the single worm slewing drive, the double worm slewing drive still has the qualities of modularization, security, and simplified principal engine layout. The load capacity is superior, and the output torque is much more significant than that of the single worm rotary drive.

Kategorija:

A double worm slewing drive is a brand new slewing drive product or service, which includes a casing, worm gear ring, worm, motor, and other parts. The double worm slewing bearing abandons the core element slewing bearing in style and theoretically types a double row area cross-roller slewing bearing through the outer casing along with the built-in worm gear. Compared with the single worm slewing drive, the double worm slewing drive still has the qualities of modularization, security, and simplified principal engine layout. The load capacity is superior, and the output torque is much more significant than that of the single worm rotary drive. Rotation guarantees increased output torque while achieving higher load capacity.

pokazatelja uspješnosti

Pogled sprijeda Pogled s visoka

 

Izlazni okretni moment Moment naginjanja Zadržavanje zakretnog momenta Aksijalno opterećenje Radijalno opterećenje Omjer Zazor Težina
输出转矩 倾覆力矩 保持力矩 轴向承载力 径向承载力 Omjer brzine Preciznost 重量
58 kN.m 310 kN.m 275 kN.m 2400 KN 950 KN 108:1 <= 0.13 ° 270Kg
42800 Lbf.ft 229000 Lbf.ft 203000 Lbf.ft 539500 Lbf 213600 Lbf

The Features of Slewing Drive

Slewing drive is an integration of driving power source of the week rotary reducer transmission mechanism, it with rotary bearing as transmission follower and adhesion mechanism, through the rotary bearing inner and outer circle a circle on the initiative of the cover, driving source and shell, and the other a circle both as a follower, and the connection of the base as driven working parts, so using the rotary bearing itself is the week characteristics of rotary joints, efficient allocation of driving power source and the main transmission parts, make it become an integrating rotary, slow down and drive function and structure is simple, Easy to manufacture and maintain the general - purpose gear reducer.

Slewing drive is a highly integrated week rotary retarding mechanism. It is more than that. The characteristics of the maximum and minimum of the slewing drive can be driven part load gap several times. Still, their size and the axial difference are insignificant, especially in the transmission chain. It benefits the structure of serial transmission connection parts, narrowing the whole machinery and equipment.

In addition, whether it is a gear or worm zakretni pogon, the size difference between the primary and driven parts is enormous, so it is easier to achieve a large transmission ratio of the transmission, which is not easy to do in many other types of variable speed transmission mechanisms.

Three Advantages of The Slewing Drive

Modularization of slewing drive: due to the high integration degree of slewing drive, users do not have to purchase and process each part of the rotating device one by one, which also reduces the preparation process at the beginning of product production to a certain extent, thus significantly improving labor productivity.

Safety of slewing drive: the worm wheel and worm drive feature reverse self-locking, which can realize reverse self-locking. In other words, the worm wheel can only be driven by the worm wheel, not the worm wheel. This feature enables slewing drive to be widely used in hoisting, high-altitude operation, and other equipment. It not only improves the technology content of the host but also dramatically improves the host's operation stability and safety factor. Slewing drive is easier to install and maintain and more space-efficient than traditional slewing devices.

Slewing drive machine design: compared with the traditional gear drive, worm gear drive can get a relatively large reduction ratio, in some cases, can save reducer parts for the host, to reduce the procurement cost for customers, but also significantly reduce the rate of host failure.

Tipičan slučaj zakretnog pogona

Zakretni pogoni mogu se naći u mnogim primjenama, uključujući:

- Građevinske opreme.
— Solarni uređaji za praćenje obnovljive energije i vjetroturbine.
— Okretna ploča i pozicioner za zavarivanje.
— Ambalaža i oprema za pakiranje.
- pokretna traka.
— Zračna platforma.
— vakumski kamion.
- javni prijevoz.
Mnoge od ovih aplikacija su OEM. OEM zakretni pogoni mogu se prilagoditi kako bi odgovarali ovim OEM aplikacijama velike količine.

Uvijek napredujemo

Since we started to design and produce the first slewing drive, optimization design and improvement plan are always in progress. We improve the processing technology of the housing, reduce processing costs, ensure the stability of the housing, and the manufacturing process of the housing is not limited. We improved the sealing solution of the slewing drive to make the sealing of the slewing drive more reliable and the design more reasonable. Sealing guarantees the high reliability of the slewing drive. It can quickly and cheaply for customers to customize non-standard products to meet customers' different use requirements.

We improved the design of slewing drive, unified and standardized the creation of the input end to provide convenience for designing different solutions, reduce manufacturing costs, reduce the design complexity and minimize errors. Through continuous efforts, we have accumulated rich experience in design, processing, debugging, and assembly, using 3D design software for modular design, which can quickly design solutions and solve customer problems. Through repeated optimization design and scientific follow-up of the processing process, designers assemble and debug by themselves from a mature and perfect design idea and processing technology.

Često postavljana pitanja o okretnim pogonima

1. Što je primarni pokretač za okretni pogon?

O: Električni ili hidraulički motor glavni je pokretač zakretnog pogona.

2. Je li za okretni pogon potrebna kočnica ili ne?

O: Ovisi o zahtjevu i primjeni.
3: Gdje se koristi okretni pogon?

O: Zakretni pogon se koristi za bilo koji stroj koji ima okretno kretanje. Obično se koristi s zakretnim ležajevima s unutarnjim ili vanjskim zubima, a mjenjač ima zupčanik na izlaznom vratilu koji pokreće veliki zupčanik zakretnog ležaja.

4. Koja se vrsta mjenjača koristi u zakretnom pogonu?

O: Planetarni mjenjač koristi se u zakretnom pogonu.

5: Kakav je sustav kočenja predviđen za okretni pogon?

O: Obično su zakretni pogoni električni ili hidraulički. Električni tip ima kočnicu tipa papuče ili negativnu elektromagnetsku kočnicu na motoru. U isto vrijeme, hidraulički tip ima hidrauličku kočnicu s više diskova.

6. Koja se vrsta ležajeva koristi u ovom zakretnom pogonu?

O: Sferični ili valjkasti ležajevi obično se koriste u izlaznim vratilima zakretnog mjenjača kako bi se osiguralo veliko radijalno opterećenje.
7. Koji se tip zupčanika koristi u zakretnom pogonu?
O: Normalno, zakretni pogon ima zupčanik s ispravljenim profilom kako bi se osigurao potpuni obrazac kontakta s ležajnim zupčanikom.
8. Kako se podešava zazor u zakretnom pogonu?

O: Za podešavanje zazora između zupčanika i zakretnog zupčanika, nosač mjenjača je malo ekscentričan za precizno podešavanje zazora.

9. Za koje se primjene koristi okretni pogon?
O: Zakretni pogon koristi se za slagač, uređaj za uklanjanje pepela, vjetrenjače, toranjske dizalice i bagere.

Dodatne informacije

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Brzi detalji proizvoda:

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izvješće o kvaliteti prudukta

Dostupni materijali

1. Nehrđajući čelik: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. Bronca: C51000, C52100, C54400, itd
5. Željezo: 1213, 12L14,1215
6. Aluminij: Al6061, Al6063
7. OEM prema vašem zahtjevu
dostupni materijali za proizvode

Obrada površina

Žarenje, prirodna kanonizacija, toplinska 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
dorada proizvoda

QC i certifikat

Tehničari samoprovjeruju u proizvodnji, konačnu provjeru prije paketa vrši profesionalni inspektor kvalitete
ISO9001: 2008, ISO14001: 2001, ISO / TS 16949: 2009

Paket i vrijeme isporuke

Veličina: Crteži
Drveno kućište / spremnik i paleta ili prema prilagođenim specifikacijama.
Uzorci 15-25 dana. Službena narudžba 30-45 dana
Luka: luka Šangaj / Ningbo
paketi proizvoda