Produktbeschreibung
Beschreibung:
Model : RV063 +PC071
Ratio: 30
Output Speed :46.7 RPM
PC helical gear Size :71 .
Other General information:
RV series Small worm gear box is a new-generation of products developed by our factory on the basis of perfecting WJ series products with compromise of advanced technology both at home and abroad. Small worm aluminium box appearance adopts advanced square box type structure. Its outer body is made of high quality, aluminium alloy die casting into forming. Small worm gearbox has the characteristics of small volume, light weight, high in radiating efficiency, large in output torque, smooth in running, stable transmission with low noise. It is beautiful and durable and it’s suitable for omni-bearing installation. It’s widely applied in light industry, chemicals, food, packing, pharmaceuticals etc.
Hot sale RV gear motor Characteristics:
1. Nmrv Small worm gear box
2. Hochwertige Lager verhindern Leckagen, tragen zur Flexibilität bei der Montage bei und verlängern die Lebensdauer des Getriebes.
3. NEMA- und IEC-Motoreingänge
4. Doppellippen-Öldichtungen
5. O-Ringe werden verwendet, um Leckagen zu verhindern.
6. Standardmäßige Hohlbohrung am Abtrieb und optionale Steckwellen sorgen für mehr Flexibilität.
7. Ein automatisierter Fertigungsprozess eines nach ISO9001 zertifizierten Unternehmens gewährleistet qualitativ hochwertige und zuverlässige Getriebe.
NMRV Small worm gear box Technical data:
Output torque: 4 – 1379 N. M
Modell: RV 30-130
Speed ratio: 7.5 – 100
Input power 0.06 – 9.2 kw
Verpackung & Versand
Product package: Standard package, Package is wooden case, Or according to required.
Our Services:
Nmrv worm speed reducer Warranty Terms:
1. Es wird eine Garantie von 12 Monaten angeboten.
2. We will react during 24 hours after received the email required to ensure the recovery of buyer’s production line first.
3. Die Ingenieure werden Schulungen für Bedienung, Wartung und Reparatur durchführen, um den Arbeitern ein besseres Verständnis zu vermitteln.
4. Kostenloser Teileersatz innerhalb der Garantiezeit.
About us:
Smart equipment company has started its own gearbox business since 1995, now smart equipment own
2 gearbox production factories, and we attach importance to the research and development of new product
We offer big range of gearboxes, including R/S/K/F gearbox, P planetary gearbox,
RV worm gearbox, H B industrial gearbox, customized gearbox etc, with a strong
Advantage on industrial gearbox and customized gearbox, we follow strict qualitycontrol system from the start to end.
Our mission is to design and offer the reliable solution to your gearbox need, and to promote sustainable and shared development with customers by providing honest, responsible, prompt services.
Product classification
Gearbox for different Model
WP series worm gearbox
R series helical gear reducer
S series helical-worm gear reducer
K series helical-bevel gear reducer
F series parallel shaft helical gear units
T spiral bevel gearbox
SWL, JW worm screw jack
H, B rigid tooth flank gearbox
Bucket Elevator Drives
P planetary gear units
RV Worm reducer
Cycloid reducer
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| Anwendung: | Industrie |
|---|---|
| Härte: | Hardened |
| Installation: | Horizontaler Typ |
| Layout: | Koaxial |
| Zahnradform: | Kegelradgetriebe |
| Schritt: | Drei-Schritte |
| Anpassung: | Verfügbar | Kundenspezifische Anfrage |
|---|
Selbsthemmende Eigenschaften eines Schneckengetriebes
Ja, Schneckengetriebe weisen selbsthemmende Eigenschaften auf, die in bestimmten Anwendungen von Vorteil sein können. Selbsthemmung bedeutet, dass ein Mechanismus die Übertragung der Bewegung von der Abtriebswelle zurück zur Antriebswelle verhindert, wenn das System stillsteht. Schneckengetriebe besitzen aufgrund der besonderen Konstruktion von Schneckenrad und Schneckenrad prinzipiell selbsthemmende Eigenschaften.
Die Selbsthemmung entsteht durch den Steigungswinkel der Schneckenwelle. In einem korrekt konstruierten Schneckengetriebe ist der Steigungswinkel der Schnecke so gewählt, dass er eine mechanische Übersetzung erzeugt, die der Rückwärtsbewegung entgegenwirkt. Wenn das Getriebe nicht aktiv angetrieben wird, bewirkt die Reibung zwischen den Schneckengewinden und den Zähnen des Schneckenrades eine Blockierung.
This self-locking feature makes worm gearboxes particularly useful in applications where holding a load in position without external power is necessary. For instance, they are commonly used in situations where there’s a need to prevent a mechanism from backdriving, such as in conveyor systems, hoists, and jacks.
However, it’s important to note that while self-locking properties can be beneficial, they also introduce some challenges. The high friction between the worm gear and worm wheel during self-locking can lead to higher wear and heat generation. Additionally, the self-locking effect can reduce the efficiency of the gearbox when it’s actively transmitting motion.
When considering the use of a worm gearbox for a specific application, it’s crucial to carefully analyze the balance between self-locking capabilities and other performance factors to ensure optimal operation.
How to Calculate the Efficiency of a Worm Gearbox
Calculating the efficiency of a worm gearbox involves determining the ratio of output power to input power. Efficiency is a measure of how well the gearbox converts input power into useful output power without losses. Here’s how to calculate it:
- Step 1: Measure Input Power: Measure the input power (Pin) using a power meter or other suitable measuring equipment.
- Step 2: Measure Output Power: Measure the output power (Pout) that the gearbox is delivering to the load.
- Step 3: Calculate Efficiency: Calculate the efficiency (η) using the formula: Efficiency (η) = (Output Power / Input Power) * 100%
For example, if the input power is 1000 watts and the output power is 850 watts, the efficiency would be (850 / 1000) * 100% = 85%.
It’s important to note that efficiencies can vary based on factors such as gear design, lubrication, wear, and load conditions. The calculated efficiency provides insight into how effectively the gearbox is converting power, but it’s always a good practice to refer to manufacturer specifications for gearbox efficiency ratings.
Arten von Schneckengetriebekonfigurationen und ihre Anwendungsbereiche
Die Bauformen von Schneckengetrieben variieren je nach Anordnung der Schnecke und des dazugehörigen Zahnrads. Hier sind gängige Typen und ihre Anwendungsbereiche:
- Einfach umhüllendes Schneckengetriebe: This configuration offers high torque transmission and efficiency. It’s used in heavy-duty applications like mining equipment and industrial machinery.
- Doppelt umhüllendes Schneckengetriebe: With increased contact area, this type provides higher load capacity and improved efficiency. It’s used in aerospace applications, robotics, and precision machinery.
- Schneckengetriebe ohne Kehle: This type has a cylindrical worm without a throat. It’s suitable for applications requiring precise motion control, such as CNC machines and robotics.
- Schneckengetriebe mit Kehle: Featuring a throat in the worm, this configuration offers smooth engagement and higher load capacity. It’s used in conveyors, elevators, and automotive applications.
- Nichtmodulares Schneckengetriebe: In this design, the worm and gear are a matched set, resulting in better meshing and efficiency. It’s utilized in various industries where customization is essential.
- Modulares Schneckengetriebe: This type allows interchangeability of worm and gear components, providing flexibility in design and maintenance. It’s commonly used in conveyors, mixers, and material handling systems.
Die Wahl der passenden Schneckengetriebekonfiguration hängt von Faktoren wie Belastbarkeit, Wirkungsgrad, Präzision und Anwendungsanforderungen ab. Die Beratung durch Getriebeexperten kann Ihnen helfen, die optimale Konfiguration für Ihre spezifischen Bedürfnisse zu ermitteln.
editor by CX 2024-01-29