紧凑型蜗轮蜗杆减速机

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Using miniature gears, Ever-Power has designed and built exclusive, high accuracy mini gearboxes that cannot be found somewhere else. Our miniature gearboxes are available in several configurations, including worm and wheel, cross axis helical, bevel, inline spur, and more. We can also provide customized micro gearboxes that were created and built to meet your unique specifications.
E mail us for the mini gearbox your application requires, or ask for a quote on a customized micro gearbox.
Miniature Bevel Gearboxes | Micro Bevel Gear Drives | Mini Bevel Gearboxes
Bevel Box
Miniature Cross Axis Helical Gearboxes | Cross Axis Helical Mini Gear
Cross Axis Helical
Miniature Shaft-to-Bore Worm Gearboxes & Speed Reducers
Shaft-to-Bore
Miniature 4 Shaft Worm Gearboxes | Mini 4 Shaft Worm Gear Motors
4 Shaft Worm
Miniature Flange Worm Gearboxes | Micro Flange Worm Gear Drives
Flange Worm
Miniature Inline Spur Gearboxes | Micro Inline Spur Quickness Reducers
Inline Spur
Compact Worm
Compact Worm
微型变速箱选项
Gearboxes are also called reducers, gear reducers, rate reducers, equipment drives, and gearmotors. All conditions can be used more or less interchangeably. Please be aware that the links for our little gear drives include info on the full selection of frame sizes for that series or style.
斜面盒微型设备驱动器
Our bevel container miniature gear drives are app rated for the optimum balance of functionality and cost. Torque can be balanced to meet up your RPM and working life requirements. Light-weight with low backlash efficiency (as little as 1°, with choice of 1/2”).
Result torque: up to 7 oz.-inches
低反向间隙：≈1°，可选1/2英寸
额定输入转速最高可达 2,000 转/分钟
温度范围：-5° 至 175°F（-20° 至 79°C）；可选至 -40°F（-40°C）
十字轴螺旋微型齿轮箱
Ever-Power’ miniature cross axis helical gearboxes provide relatively high levels of thrust in a compact package. They provide an output shaft at 90° from the input, and are obtainable in gear ratios from 1:1 to 40:1. Lightweight but long lasting, with machined aluminum housings and hardened alloy steel gears.
高效：在 1000 转/分时最高可达 88%
Low backlash: as low as ≤30 arc minutes
额定输入功率提升至 4,000 转/分
提供左手款
微型双轴蜗轮减速机
Our miniature 2 shaft worm gearmotors are engineered for ≤30 arc moments of backlash or better. Also known as “shaft to bore gearboxes,” these devices provide a single insight shaft that protrudes from opposing sides of the housing; output is definitely a keyed bore. Standard single- and double-end shafts can be found and given keys and retainer bands. An array of equipment ratios and insight sizes can be found to meet your needs.
高效：在 1000 转/分时最高可达 86%
低反冲：≤30弧分或更优
可按 5:1 至 120:1 的比例配比。
Rated for input speeds up to 3,000 RPM
微型四轴蜗轮减速机
Every miniature 4-shaft worm gearbox from Ever-Power features precision-machined hardened metal gears, solid aluminium housings, and long term lubrication. They offer two insight shafts on opposing sides of the body, with two output shafts perpendicular to the insight shafts. Our mini 4 shaft worm gear drives deliver high efficiency functionality with low backlash.
高效：转速 1000 转/分时最高可达 82%
Low backlash: less than ≈2°
Available with gear ratios from 1:1 to 32:1
额定输入功率提升至 4,000 转/分
微型法兰蜗杆传动装置
These micro flange worm gearboxes produce an output at 90° from the input. They deliver superior functionality in an amazing array applications and are constructed with small footprints, making them well suited for operations where space is bound. They offer high performance with low backlash.
齿轮比从 6.66:1 到 80:1
高效：转速 1000 转/分时最高可达 83%
Low backlash: as low as ≤4°
最大输入速度：3,000 转/分钟
可选配直流电机
微型直列式齿轮箱
Specifically engineered for encoder applications, Ever-Power micro inline spur gear drives can be found in two frame sizes, and so are rated for speeds up to 3,000 RPM. Light weight aluminum housings and stainless gears and shafts make these inline spur gearboxes hard and corrosion resistant, for your most demanding applications.
Output torque: up to 125 oz.-inches
Low backlash: as little as 15 arc minutes
Available with equipment ratios from 4.96:1 to 3600:1
可选配同步锁片
紧凑型蜗轮减速机
These miniature right angle worm gear reducers deliver superior performance with high efficiency, and show rugged structure for challenging power transfer functions. Available in three gear ratios (5:1, 10:1, 20:1), our compact worm gearboxes are designed in extremely small footprints for applications where space is bound.
90°输出角
齿轮比：5:1、10:1 和 20:1
输出扭矩高达 12.5 英寸磅
最大输入转速：3000 转/分钟
尺寸小巧：1.5英寸 x 1.5英寸 x 1.08英寸
定制微型变速箱
Ever-Power may engineer and produce a custom miniature gearbox to meet up your unique specs. We can produce custom micro gearboxes in virtually any configuration your application requires, with output torque levels as high as 900Nm. We can work from your own gearbox styles, reverse engineer a preexisting unit, or help you develop an all-new style that provides the performance you need. Request a quote on a custom miniature gearbox or contact us to discuss your unique requirements.
永恒的力量优势：小问题也无妨
最齐全的小型齿轮减速器
为生活而润滑
结构坚固
可提供修改和特殊配比
Custom small gearboxes designed to suit
输入轴和输出轴
Input and output shafts with drive important and retainer rings could be supplied to your specifications for any of our hollow bore miniature gearboxes. We provide a basic selection of one ended or double ended shafts to put together in these gearboxes. All gearbox shafts are given keys and retainer rings.
对于 P 和 PF 系列蜗轮蜗杆减速机，请使用我们的 P/PF 减速机轴。
For Electronic series crossed axis helical gearboxes use our E gearbox shafts.
For F series spur gearboxes, contact our app engineers to discuss your particular needs.
We provide a broad collection of misalignment shaft couplings in in . and metric bore sizes. ” and metric precision ground shafts are available from stock.
Die-cast zinc housing – Various models for hand operation
Compact Worm Gearboxes
4731 to 4742, 4746 to 4767
Perfect for use with crank handle
Main physical dimensions:
P/N 4731 to 4742 40mm x 40mm x 70mm
P/N 4747 to 4767 17mm x 35mm x 42mm
Wide range of ratios from 1:1 to 30:1
1:1, 2:1 and 2.8:1 aren’t self locking, all the ratios are.
Max. output torques: 2 Nm to 17 Nm
Hand operation only
Direct coupling between servo engine and worm gear is among the important strengths of EP worm gearmotors, which combine DC electric motor technology with exceptional sturdiness and wear resistance. Engine and gearbox are designed as you single, compact unit. Because of their reduced current attract, these gearmotors deliver more accurate control of operating temperature and higher effectiveness.
45 W to 250 W rated output power
Gearbox centre-centre size 31 mm and 33 mm
Aluminium gearbox casing
Case-hardened, tempered and ground worm
High tin bronze worm gear
Steel shaft planetary gearboxes
Case-hardened and tempered steel gears
Low noise Selection of coupling flanges
We deliver worm gearboxes, spur gearboxes and planetary gearboxes with or without integrated linear business lead screw / ball screw adapted to your flexible modular concept.
Based on this we can select a wide variety of standard customizations to meet up the requirements of varied properties that are important for each application.
If your application requires a gearbox with some special property or home such as small dimensions or low weight in relation to power, high efficiency, quiet and vibration-free operation, long life, high resistance to vibration, pressure or temperature, integrated linear screw, or a combination of such properties, our item range with more than 1000 different standard gearboxes is most likely a good begin to be able to deliver a product that stands out on your side.
Compact gearboxes are high-quality gearboxes for standard drives. The electric engine is built-in with the gearbox into a single device (the first equipment is on the engine shaft). Individual gearboxes for link with conventional IEC motors can also be supplied on request.
Because of the complexity of the gearboxes’ configuration, they cannot be purchased inside our e-shop. Our specialists will be pleased to help you make your selection. We will be happy to send you documentation or style a suitable set directly, on demand.
VANE MOTORS WITH GEARBOXES
Combinations feasible with all our vane motors
Coaxial gearbox
Planetary gearbox
Worm gearbox
ATEX combinations possible
Stainless options possible
Special wishes possible
Ever-Power worm gearboxes possess earned a popularity to be a business benchmark worldwide. Our success originated from our relentless drive for quality with state-of-the-artwork technology, all and will be offering worm gearboxes are inexpensive prices. High flexibility accorded through a wide choice of mounting choices, shaft configurations and electric motor interfaces, makes the Ever-Power worm gearbox the default choice for the market. The helical-worm and the double-worm edition, with or without the torque limiter, add up to the advantage, creating a highly versatile drive system.
Ever-Power Worm gearboxes provide high torque with low quickness gear ratio. Being basic and compact in design, these gears can perform higher gear ratio than the helical gears. These worm decrease gears having screw type qualities are similar to helical gears, but its helix position is typically comparatively bigger) and its body is normally quite lengthy in the axial direction. The gears in these gearboxes could be right or left-handed dependant on the purpose.
Mounting option include universal housing, side flanges, foot (horizontal and vertical), shaft mounted with torque arm. Obtainable in Solid shafts (solitary or double), with torque arm or torque limiter.
EXCELLENT Geared Motors. Ever-Power gearboxes and geared motors will be the electro-mechanical key elements for low backlash, easily running and highly powerful drive systems.
Our high-performance gear devices are designed to withstand the toughest industrial applications.
The gear housings are machined on all sides and invite diverse installation positions and applications, making them much popular in the industry. As a result our geared motors tend to be to be found as part of our customers own devices.
The smooth running of Ever-Power gear units and the outstanding load capacity of WATT teeth are achieved with 3D design backed simply by FEM (Finite Element Method). This tooth geometry ensures optimum rolling contact under load.
The special tooth root style in mixture with tooth helix angle, tooth depth, the materials used and surface finish maximizes load capacity. This high gearing capacity allows smaller wheels to be used for the same torque, and smaller gears with outstanding power density can also increase reliability. Ever-Power geared motors are as a result incredible space savers.
Gearing manufactured with such micro-geometric precision allows the gearing play necessary for troublefree rolling contact to be substantially decreased and therefore the gear backlash to end up being minimized.
Dual chamber shaft seals developed by Ever-Power are used as standard in parallel shaft, shaft installed and helical worm gears for a higher level of tightness.
Ever-Power’s modular equipment technology meets certain requirements of advanced drive systems:
Excellent power density
Minimum backlash
Smooth running
Diverse mounting options
Maximum reliability
High variability
Precision Worm Gearboxes & Geared Motors
EP’s precision worm gearboxes are made for those more demanding applications where small size, high torque, high ratio, low backlash, low noise and long lifetime are required. Provided in 9 sizes, these worm gearboxes can be supplied with free insight shaft, with hollow bore input shaft and electric motor flange, and double decrease mixture units for slow swiftness applications. Using cast iron housings, high quality bronze alloy worm tires and long life bearings, reliability and performance are the key top features of this range.
High Precision Right Position Transmission
Long Lifetime
Wide Selection Of Ratios
Special Surface Treatments

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