Cyclo Drive Reducer

Cycloidal pinwheel reducer is certainly a up-dated of new type transmissing machine made with K-H-V less tooth engagement and the cycloidal pin steering wheel clenching device, which are trusted in drive and minimizing of textile and dying, foodstuff, mining and metallurgy, Oil and chemical conveyors, Industry, cranes and job machinery etc. various fields.

1. Gear is made from high strength low carbon alloy metal by carburizing and quenching. The hardness of tooth surface can reach HRC58-62. CNC grinding technology is adopted for all good contact effectiveness, with high accuracy and gears
2. high transmission proficiency: single stage over 96.5%; double stage over 93%; three stage over 90%;
3. stable procedure and low noise;
4, compact structure, light weight, long service life and high bearing capacity;
5. convenient to check, disassemble and assemble.

Operation specifications and precautions
1.High modularization design: many equip with various engine or other power insight conveniently.Same machine type may equip with numerous power motor. It really is easy to understand the combination and
junction between every machine type.
2.Transmission ratio: fine division, wide scope. The combined machine type may form very large transmission ratio, i.e. output suprisingly low rotary speed.
3.Form of unit installation: the position to be installed isn’t limited.
4.High strength, small: the box body is made of great strength cast iron. Gear and gear shaft adapts the gas carbonization, quenching and excellent grinding process, which means bearing capability of unitvolume is large.
5.Long life: Under the condition of correct type chosen (including choosing appropriate operation parameters)normal operation and maintenance, the life span of main parts of speed reducer (except sporting parts) shouldn’t be significantly less than 20000 hours. The using parts include lubricating essential oil seal, bearing and essential oil.
6.Low noise: because main elements of speed reducer are processed, assembled and tested critically,which means noise of speed reducer is normally low;
7.Parallel axis -bevel wheel speed-down motor
cycloidal gear reducer

1. High acceleration ratio and efficiency
Single stage transmission can reach to 1 1:87 of speed-straight down ratio and the efficiency is definitely more than 90%. If use multi-speed drive the speed-down ratio is usually bigger.
2. Compact
Being adapted epicyclic transmitting principle, the input and output shaft are at same axis middle, it is compact.
3. Smooth and steady run and low noise
The cycloidal pinwheel has more meshed teeth, the overlapping coefficient id big and the machine part is stable, the vibration and noise is bound at the minimum content.
1. Large deceleration ratio
A higher deceleration ratio of 1/30-1/320 can be acquired.The structure is simple, but it can understand high reduction ratio product.
2. Small gear clearance
The Drive, which meshes with ordinary gears and has minimal backlash, is essential to the controller business.
3. High precision
Multiple teeth are involved as well, and there are two gears engaged with 180 degree symmetry. As a result, the influence of tooth pitch mistake and cumulative tooth pitch error on the rotation accuracy is relatively average, making the position precision and rotation precision reach a very high level.
4. Less parts, easy installation
The three basic components achieve a higher deceleration ratio, and they are all on the same axis, so the kit is simple to install and easy to shape.
5. Small in size and light in weight
Compared with the previous gear device, the quantity is 1/3, the fat is 1/2, but can buy the same torque potential and reduction ratio, attaining small lightweight.
6 High torque capacity
Flexible wheel materials USES specialized steel with great fatigue strength.Not the same as ordinary transmission system, the number of teeth meshing makes up about relevant to 30% of the total amount of teeth. In addition, it is in contact with the surface, in order that the pressure borne by each equipment is reduced and great torque ability can be obtained.
7 High efficiency
The sliding of gear meshing parts is quite small, which reduces the energy loss caused by friction. Therefore, high decrease ratio may be accomplished while maintaining high efficiency, and miniaturization of traveling motor can be realized.
8. Low noise
The apparatus meshing cycle swiftness is low, the transmission activity force balance, which means operation is quiet, and the vibration is very small.
◆Large speed ratio and huge efficiency single-stage transmission can perform a deceleration ratio of just one 1:87, and the efficiency is more than 90%. If multi-stage transmission can be used, the deceleration ratio will get larger.
◆Because planetary transmission basic principle is adopted, the source shaft and end result shaft are on a single axis line, so that the machine unit can get the tiniest possible size.
◆The number of meshing teeth of cycloidal needle teeth with smooth running noise and low cycloidal noise is more, the overlap coefficient is much larger, and the mechanism of balancing machine parts creates the vibration and voice limited by a minimum.
◆Reliable use and long service life as the main parts are constructed with high carbon chromium steel, excessive strength is normally obtained by quenching (HRC58-62), and rolling friction can be used in a few transmission contacts, therefore the service life is long.
Cycloid reducer is normally a cycloid needle teeth meshing planetary transmission principle drive models, is an excellent transmission has many advantages, versatile, and can be both positive and negative operation.

•Big ratio, and excessive efficiency Smooth operation,

• low noise The make use of reliable,

• long life can reach 50000 hours

• Main parts high-carbon the Ming-steel after quenching treatment (HRC58-62),

• operation and contact with rolling friction, basically very little wear, durable.

• Compact structure,

• little size Because the use of a planetary transmission, the source shaft and the productivity shaft on the same axis, which makes the model to obtain the smallest possible size.

• Reasonable design, easy protection, and breakdown easily install,

• minimal number of parts and straightforward lubrication, cycloid reducer trusted by an individual.
(1)Size above PL/PF120(including)high torque products adopt essential double wall world pinion carrier, improve the output strength and precision.

(2).Hoop clamp coupling have five connection methods suitable for different application environments.

(3).Size in this article PL/PF120(including)precision and high strength integral inner gear casing, processed in a single station,which eliminate the cumulative mistake and assembling mistake of split type.Remove casting process;adopt warm of forging process, that will decrease the blank material defects.

(4).The meshing equipment adopt shaving procedure after carburizing and quenching,which easier to make gear surface smooth and high accuracy,reduce the temperature rising caused by gear surface gluing and friction.
This series worm-gear reducer was built after RV worm microreducer, that have a complete norm, wide speed for selection, and many mounting positions. Its effectiveness and mounting dime nsions conform the same varieties of foreign.
The blend of worm and gear has higher efficiency and wider speed range to single worm.
Designation of square shape, beautiful shape, radiate heat efficiently, low noise and compact structure.
Great sealing and adaptability.Its combination with T equipment reducer and MB/MBN variator can meet all kinds of speed requirement.


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