Cycloidal pinwheel reducer is normally a up-dated of new type transmissing machine made with K-H-V less teeth engagement and the cycloidal pin steering wheel clenching mechanism, which are widely used in drive and reducing of textile and dying, foodstuff, mining and metallurgy, Oil and chemical conveyors, task machinery etc, cranes and Industry. various fields.
1. Gear is made of high strength low carbon alloy metal by carburizing and quenching. The hardness of tooth area can reach HRC58-62. CNC grinding technology is adopted for all gears, with great precision and good contact performance
2. high transmission proficiency: single stage over 96.5%; double stage over 93%; three stage over 90%;
3. stable operation and low noise;
4, compact structure, light weight, long service existence and high bearing ability;
5. convenient to check, disassemble and assemble.
Operation specifications and precautions
1.High modularization design: various equip with various motor or other power input conveniently.Same machine type may equip with several power motor. It is easy to understand the combination and
junction between every equipment type.
2.Transmission ratio: good division, wide scope. The combined machine type may form large transmitting ratio, i.e. result suprisingly low rotary speed.
3.Form of set up: the position to be installed isn’t limited.
4.High strength, compact: the box body is made of excessive strength cast iron. Gear and gear shaft adapts the gas carbonization, quenching and great grinding process, therefore the bearing capability of unitvolume is huge.
5.Long life: Under the condition of appropriate type chosen (including choosing appropriate operation parameters)normal procedure and maintenance, the life span of main parts of speed reducer (except sporting parts) should not be significantly less than 20000 hours. The using parts include lubricating bearing, oil and oil seal.
6.Low noise: because main elements of speed reducer are processed, assembled and tested critically,therefore the noise of speed reducer is low;
7.Parallel axis -bevel wheel speed-down motor
cycloidal gear reducer
1. High velocity ratio and efficiency
Single stage transmission can reach to at least one 1:87 of speed-downwards ratio and the efficiency is going to be a lot more than 90%. If work with multi-speed travel the speed-down ratio can be bigger.
Being adapted epicyclic tranny principle, the input and end result shaft are at same axis centre, it is compact.
3. Smooth and secure run and low noise
The cycloidal pinwheel has more meshed teeth, the overlapping coefficient id big and the device 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 obtained.The structure is simple, but it can recognize high reduction ratio product.
2. Small gear clearance
The Drive, which meshes with ordinary gears and has minimal backlash, is vital to the controller business.
3. High precision
Multiple teeth are involved at the same time, and there are two gears engaged with 180 degree symmetry. Subsequently, the affect of tooth pitch error and cumulative tooth pitch error on the rotation accuracy is relatively average, which makes the position precision and rotation accuracy reach a very high level.
4. Less parts, convenient installation
The three basic parts achieve a higher deceleration ratio, and they are all on a single axis, therefore the kit is simple to install and simple to shape.
5. Small in proportions and light in weight
Compared with the previous gear device, the quantity is 1/3, the weight is 1/2, but can obtain the same torque capacity and reduction ratio, attaining small lightweight.
6 High torque capacity
Flexible wheel materials USES special steel with large fatigue strength.Different from ordinary transmission system, the quantity of teeth meshing makes up about on the subject of 30% of the total amount of teeth. Moreover, it is in get in touch with with the surface, to ensure that the pressure borne by each gear is reduced and high torque potential can be obtained.
7 High efficiency
The sliding of gear meshing parts is quite small, which reduces the energy loss due to friction. Therefore, high lowering ratio may be accomplished while maintaining high proficiency, and miniaturization of driving motor could be realized.
8. Low noise
The apparatus meshing cycle speed is low, the transmission activity force balance, which means procedure is quiet, and the vibration is very small.
◆Huge speed ratio and substantial efficiency single-stage transmission can achieve a deceleration ratio of 1 1:87, and the efficiency is a lot more than 90%. If multi-stage transmission is used, the deceleration ratio will be larger.
◆Because planetary transmission basic principle is adopted, the input shaft and result shaft are on a single axis line, in order that the machine style 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 bigger, and the mechanism of balancing machine parts would make the vibration and voice limited by a minimum.
◆Reliable use and lengthy service life as the main parts are created from high carbon chromium steel, large strength is obtained by quenching (HRC58-62), and rolling friction is employed in a few transmission contacts, so the service life is long.
Cycloid reducer is certainly a cycloid needle teeth meshing planetary transmission principle drive models, is a perfect transmission has many advantages, versatile, and may be both negative and positive operation.
•Big ratio, and great efficiency Smooth operation,
• low noise The use of reliable,
• long life can reach 50000 hours
• Main parts high-carbon the Ming-steel after quenching treatment (HRC58-62),
• operation and connection with rolling friction, basically very little wear, durable.
• Compact structure,
• small size Because the utilization of a planetary transmission, the type shaft and the result shaft on the same axis, making the model to get the smallest possible size.
• Reasonable design, easy protection, and break down easily install,
• the least number of parts and also simple lubrication, cycloid reducer trusted by the user.
(1)Size above PL/PF120(including)high torque products adopt integral double wall world pinion improve the output strength, carrier and precision.
(2).Hoop clamp coupling have five connection ways suitable for different application environments.
(3).Size over PL/PF120(including)precision and high durability integral inner gear housing, processed in one station,which eliminate the cumulative mistake and assembling error of split type.Get rid of casting process;adopt sizzling of forging process, that may reduce the blank material defects.
(4).The meshing gear adopt shaving process after carburizing and quenching,which better to make gear surface smooth and high accuracy,decrease the temperature rising caused by gear area gluing and friction.
This series worm-gear reducer was designed after RV worm microreducer, that have a complete norm, wide speed for selection, and many mounting positions. Its efficiency and mounting dime nsions conform the same types of foreign.
The mixture of worm and gear has higher efficiency and wider speed range to single worm.
Designation of square shape, radiate heat efficiently, low noise, beautiful condition and compact structure.
Good sealing and adaptability.Its combination with T equipment reducer and MB/MBN variator may meet a myriad of speed requirement.