Описание продукта
Product Parameters
Editing and broadcasting of main materials
1. Body, die-casting aluminum alloy;
2. Worm shaft, 20 Crq steel, high temperature treatment;
3. Worm gear, nickel bronze alloy;
4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;
5. Cast iron body, painted with bIu RA5571.
Regular center distance specification editing and broadcasting
Center distance: 130 (unit: mm).
Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)
Detailed Photos
| NMRV-063-30-VS–AS-80B5-0.75KW-B3 | |||
| НМРВ | Means hole-input with flange | ||
| НРВ | Means shaft-input without flange | ||
| 063 | Centre-to-centre spacing of worm-gear speed reducer | ||
| 30 | ratio | ||
| VS | Double input shaft | F1(FA) | Flange putput shaft |
| AS | Single output shaft | AB | Double output shaft |
| PAM |
| 80B5 | Motor mounting facility |
| 0.75KW |
| B3 | Mounting position |
| N2 | NRV571 | NRV030 | NRV040 | NRV050 | NRV063 | NRV075 | NRV090 | NRV110 | NRV130 |
| 400 | 390 | 530 | 1571 | 1400 | 1830 | 2160 | 2390 | 3571 | 3950 |
| 250 | 460 | 620 | 1200 | 1650 | 2150 | 2520 | 2800 | 3530 | 4610 |
| 150 | 550 | 740 | 1420 | 1960 | 2450 | 2990 | 3310 | 4180 | 5470 |
| 100 | 630 | 850 | 1620 | 2250 | 2910 | 3430 | 3800 | 4790 | 6260 |
| 60 | 740 | 1000 | 1920 | 2660 | 3450 | 4060 | 4500 | 5680 | 7420 |
| 40 | 850 | 1150 | 2200 | 3050 | 3950 | 4650 | 5150 | 6500 | 8500 |
| 25 | 990 | 1350 | 2570 | 3570 | 4620 | 5440 | 6571 | 7600 | 9940 |
| 10 | 1350 | 1830 | 3490 | 4840 | 6270 | 7380 | 8180 | 10320 | 13500 |
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| A | 50 | 65 | 84 | 101 | 120 | 131 | 162 | 191 | 203 |
| B | 38 | 50 | 64 | 76 | 95 | 101 | 122 | 151 | 163 |
Use and safety guarantee
1. Please check and confirm the matching intensity between worm gear reducer and mechanical equipment before use to assure that it is in the safety range of worm gear reducer performance parameters
2. Worm gear reducer has filled with WA460 lubricating oil. Please replace the lubricating oil after the first starting of 400 hours and after then 4000 hours for lubricating oil replacing cycle
3. There should be enough lubrication in worm gear box and keep regular check with the oil level.
4. When installation. please be careful to avoid sharp instruments bruising the oil seals on output shaft to cause leakage
5. Please confirm the rotation direction before mechanical connection. If the rotation direction is not correct, it will possible injury or damage the devices
6. Please set safety covers in rotating position to avoid of injuring
7. Please pay full attention: it is very dangerous if there is off or falling when movin
| Твердость: | Затвердевшая поверхность зуба |
|---|---|
| Установка: | 90 Degree |
| Макет: | Expansion |
| Gear Shape: | Bevel Gear |
| Шаг: | Single-Step |
| Type: | Gear Reducer |
| Образцы: | US$ 30/Piece 1 штука (минимальный заказ) | |
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Преимущества использования червячной передачи в редукторе NMRV
Червячные передачи обладают рядом преимуществ при использовании в редукторе NMRV:
1. Высокий коэффициент редукции: Червячные передачи обеспечивают высокое передаточное число в компактном исполнении, что позволяет значительно снизить скорость вращения за один шаг.
2. Высокая эффективность: Хотя червячные передачи обычно имеют более низкий механический КПД по сравнению с некоторыми другими типами передач, конструкция редуктора NMRV оптимизирует эффективность за счет использования бронзовой червячной передачи и самоблокирующегося механизма, который минимизирует обратный ход.
3. Компактный дизайн: Червячные передачи отличаются компактной и занимающей мало места конструкцией, что делает их подходящими для применений с ограниченным монтажным пространством.
4. Плавная и бесшумная работа: Зацепление червячных передач и косозубая конструкция червяка обеспечивают относительно плавную и бесшумную работу.
5. Самоблокирующийся: Червячные передачи по своей природе обладают самоблокирующими свойствами, то есть шестерня не может легко вращаться в обратном направлении. Это свойство полезно в тех случаях, когда необходимо удерживать положение без внешних механизмов блокировки.
6. Высокая крутящая способность: Червячные передачи способны передавать высокие крутящие моменты, что делает их подходящими для применений, требующих высокого выходного крутящего момента.
7. Простая смазка: Конструкция редуктора NMRV обеспечивает эффективную смазку червячной передачи, гарантируя оптимальную производительность и долговечность.
Эти преимущества делают червячные передачи популярным выбором для редукторов NMRV в различных промышленных областях применения, где их характеристики способствуют надежной и эффективной передаче мощности.
Maintenance and Service of an NMRV Gearbox
Maintaining and servicing an NMRV (worm gear) gearbox is essential to ensure its proper functioning, longevity, and reliability. Here are the steps and practices involved in maintaining and servicing an NMRV gearbox:
- Lubrication: Regularly lubricate the gearbox as per the manufacturer’s recommendations. Use the appropriate lubricant to ensure smooth operation and to reduce friction and wear between the gear components.
- Inspection: Periodically inspect the gearbox for any signs of wear, damage, or leaks. Check for unusual noises, vibrations, or overheating during operation.
- Cleaning: Keep the gearbox and its surrounding area clean to prevent the buildup of dirt, debris, or contaminants that could potentially affect its performance.
- Tighten Fasteners: Check and tighten any fasteners, bolts, or screws that might have loosened due to vibrations during operation.
- Seal Inspection: Examine the seals and gaskets for signs of wear or leakage. Replace them if necessary to prevent oil leaks or ingress of contaminants.
- Temperature Monitoring: Monitor the operating temperature of the gearbox. Excessive heat can lead to premature wear and damage. Ensure proper ventilation and cooling if required.
- Address Issues Promptly: If you notice any unusual behavior, noise, or performance issues with the gearbox, address them promptly. Ignoring problems can lead to more significant damage over time.
- Replace Worn Parts: If any components, such as gears, bearings, or seals, are worn or damaged, replace them with genuine manufacturer-approved parts.
- Professional Service: For more extensive servicing, repairs, or overhauls, consult a professional with expertise in gearbox maintenance. They can disassemble, inspect, and reassemble the gearbox accurately.
By following these maintenance and servicing practices, you can ensure that your NMRV gearbox remains in optimal condition, delivering reliable performance and an extended operational lifespan.
Industries Using NMRV Gearboxes
NMRV gearboxes find widespread use in various industries due to their versatility and reliability. Some common industries include:
- Food and Beverage: NMRV gearboxes are used in conveyor systems, mixers, and packaging equipment.
- Material Handling: They are employed in conveyor belts, lifting equipment, and automated material handling systems.
- Automation and Robotics: NMRV gearboxes play a critical role in precise motion control and positioning in robotic systems.
- Textile: They are used in machinery for spinning, weaving, and fabric processing.
- Pharmaceutical: NMRV gearboxes are utilized in pill coating machines, mixers, and other pharmaceutical processing equipment.
- Agriculture: They find applications in irrigation systems, conveyor systems, and various agricultural machinery.
- Packaging: NMRV gearboxes are used in packaging machinery to ensure controlled movement and accuracy.
- Automotive: They are used in automated assembly lines and manufacturing processes in the automotive industry.
- Printing: NMRV gearboxes contribute to precise movement and synchronization in printing machinery.
- Energy: They are employed in wind turbine systems, solar tracking systems, and other renewable energy applications.
The adaptability and efficiency of NMRV gearboxes make them a preferred choice in industries that require reliable and precise power transmission solutions.
editor by CX 2023-12-15