Model Number: X42–128
Gearing Arrangement: Cycloidal
Output Torque: 284n.m–34107n.m
Rated Power: 0.37–15kw
Input Speed: 0–1500r/min
Output Speed: 0.19–12.4r/min
Ratio: 121-7569
Packaging Details: wooden case
Port: HangZhou
Sumitomo Design Cycloidal Electric Motor With Gear Reducer
Company Information
HangZhou City Xihu (West Lake) Dis. CZPT Speed Reducer Co., Ltd. is a specially appointed enterprise producing all sorts of speed reducers in Northern China.
Main products: ZDY, ZLY, ZSY, ZFY, DBY(K), DCY(K), and DFY Hardened reducers; NGW, NGW-L, and NGW-S planet gear speed reducers; B and X series of cycloidal planetary gear speed reducers; ZQ, ZD, ZL, ZS, and ZSC(A) series of cylindrical gear reducers; WXJ, and WD series, M-type and A-type vertical worm gear reducers; YTC and YCJ speed reducing motors and Y-type 315-630 oil cooling electric drive drums. Recently, S, K, R, F, and T series of modular reducers have come into operation in our company. At the same time, high precision 110VDC 220VDC planetary gearbox dc geared motor 200W 300W 400W our products of excellent quality, and with reasonable price and superior service, are sold countrywide including more than 20 provinces, cities and municipalities and are sold overseas, such as in Southeast Asia.
| Cycloid cycloid gear meshing machine, planetary transmission principle, it is often called planetary cycloid reducer.
Planetary cycloid reducer can be widely used in petroleum, environmental, chemical, cement, transportation, textile, pharmaceutical, food, printing, lifting, mining, metallurgy, construction, power generation and other industries, as a driver or deceleration device, the machine is divided into horizontal, vertical, axis type and direct-type and other assembly methods. Its unique smooth structure in many cases can replace ordinary cylindrical gear reducer and worm reducer, therefore, planetary cycloid reducer is widely used in various industries and fields, High Quality Helical Worm Type S Series Gear Box Reducer SA Helical-Worm Gearmotor With Hollow Shaft Output was widely welcomed by the majority of users. 1. large transmission ratio. A reduction gear transmission ratio of 1/6–1/87; 2 stage reducer transmission ratio is 1/99–1/7569; 3 stage gear transmission ratio is 1/5841–1/658503. In addition to still can use multistage combination, ratio reaches the specified in. 2. High transmission efficiency. Because the engaging position using the rolling contact, the general level of transmission efficiency for 90%–95%. 3. Compact structure, small volume, light weight. Compared with the volume and the ordinary cylinder gear reducer can be reduced by 1/2–2/3. 4. Long service life, less failure. The main drive gear meshing parts manufacturing using bearing steel grinding, so the mechanical properties and wear resistance are good, but also because of the rolling friction, and thus less failure, long life. 5. Stable and reliable operation. Due to the multi tooth meshing transmission process, so that stable and reliable operation, low noise. 6. Convenient assembly and disassembly, easy repair. 7. Strong overload capacity, high impact, small moment of inertia, suitable for frequent starting characteristics and the positive and negative transfer. |
1.High speed ratio and efficiency
Single stage transmission can reach to 1:87
of speed-down ratio and the efficiency is more than 90%. If use multi-speed drive the speed-down ratio is bigger.
2.Compact
Being adapted epicyclic transmission principle, the input and output shaft are at same axis center, it is compact.
3.Smooth and stable run and low noiseThe cycloidal pinwheel has more meshed teeth, the overlapping coefficient id big and the machine part is stable, the vibration and noise is limited at the minimum content.
4.Reliable in operation and long lifeBecause the main parts are made of bearing steel through quenching treatment(HRC58-62), it got high strength. Meanwhile the transmission contact of part adapts rolling friction, so it is durable and long life.Because of reasonable in design, High Quality HS060 Planetary Reduction Gear Gearbox Speed Reducer For 3 Arcmin Servo Motor High Precision Straight-tooth convenient in maintenance, easy to disassemble and assemble, the minimum amount of part and simple lubrication, so it is trusted by customers deeply.
Range of Ratio for Single Stage:
11,17,23,29,35,43,59,71,87
Range of Ratio for Multi-Speed Drive:
121,187,289,391,473,595,731,841,1003,1225,1505,1849,2065,2537,3481, High Torque Low Noise 24 Volt 48V Watt Electric DC Brushed Planetary Gear Motor With Planetary Gearbox 4189,5133,7569
FAQWhy do so many customers choose us?
1).Competitive price
2).Perfect After-Sale Service
3).One year guarantee time
4).Various kinds of models available
5).We accept customized products as per your special requirement
Helical, Straight-Cut, and Spiral-Bevel Gears
If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.
Spiral bevel gear
Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.
Hypoid bevel gear
The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.
Helical bevel gear
Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.
Straight-cut bevel gear
A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.
Spur-cut bevel gear
CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.
