arrow
VS-Industrial-Planetary-Gear-Motor-Drive-Reducer-Gearmotor

VS Series 300 Planetary Riduttori Gear Reducer Flange Mount

The Varitron method of motion of a planetary gear reducer structure is different from traditional helical parallel gears. The planetary speed reducer has six gear contacting surfaces with a larger area that can distribute the loading evenly over 360 degrees. Multiple gear surfaces share the instantaneous impact loading evenly which make them more resistant to the impact from higher torque. The housing and beaning parts will not be damaged and crack due to high loading

Go TO Top

Features

Transmission Principle of Planetary Speed Reducer

The transmission structure of the planetary speed reducer has the highest geared speed reducer efficiency among all the combinations.Its basic transmission structure includes:

(A) Internal GearRing   (B) Sun Gear

(C) Planetary Gear(assembled with the planetary carrier) 

 

The driving power through direct connection or link initiates the sun gear. The sun gear then drives the planetary gears assembled with the external gear ring to operate.The whole set of planetary gear system revolves on its own axis and along the external gear ring where the output shaft connected to the planetary carrier achieves the goal of speed reduction.A higher reduction ratio can be achieved by doubling the multiple staged gears and planetary gears.

Transmission Principle of Planetary Speed Reducer

Characteristics of Planetary Speed Reducer

 

High torque and impact resistanceThe method of motion of a planetary gear structure is different from traditional parallel gears.Traditional gears rely on a small number of contact points between two gears to squeeze as the driving force, where all the loadings are concentrated on a few contacting surfaces (Figure 1), making the gears easy to wear and crack.But the planetary speed reducer has six gear contacting surfaces with a larger area that can distribute the loading evenly over 360 degrees.Multiple gear surfaces share the instantaneous impact loading evenly which make them more resistant to the impact from higher torque.The housing and beaning parts will not be damaged and crack due to high loading

 

Characteristics of Planetary Speed Reducer

 

Principle of planetary gear speed reduction and calculation of gear ratio

Simple calculation method for the gear ratio of a planetary speed reducerwhen step gear or sun gear (A)rotates at a certain speed. Planet gear (B)travel along the internal gear ring (C)in a full round and return to the origin, where the rotation speed is the reduction ratio of that single interval. Because the internal gear ring is common to the same model numberthe value of the speed reduction ratio is determined by the tooth number of the sun gear.The lower the tooth numberof the sun gearthe higher the speed reduction ratio(Figure 1).On the contrarythe higher the tooth number of the sun gear, the lower the speed reduction ratio.The actual calculation method is to divide the tooth number of the internal gear ring by the tooth number of the sun gear.The number derived added to the fixed coefficient 1 is then the speed reduction ratio.Multiply the ratios of each single step to obtain the total reduction ratio of that machine.

Principle of planetary gear speed reduction and calculation of gear ratio

Dismantling of the planetary speed reducer and collocation of transmission components

 

 

 

The planetary rack of the planetary speed reducer is floating and embedded inside the speed reducer., Only partial removal of some of the parts is required, when disassembling parts and changing ratios for the replacement. There is no need to disassemble the major portion which could cause damage to the parts. The installing flange is a direct connection which is applied to international standard specifications IEC. Customers can select different brands by themselves or install the motor of specific requirements for protective grades. Our company also provides specific sizes including servo, DC, hydraulic, pneumatic turbine speed variator etc.

Go TO Top

Technical

Information

Go TO Top

Designation

  

j

Model型式

HF: Foot Mount Reducer with IEC Adaptor

VF: Flange Mount Reducer with IEC Adaptor

HS: Foot Mount Reducer with Input Shaft

VS: Flange Mount Reducer with Input Shaft

腳座型附入力法蘭

法蘭型附入力法蘭

腳座型附入力軸

法蘭型附入力軸

k

Frame Size 型號

200,280,300,300H,301,301H,303,305,307,309,313

Refer to page 118~120. 參考第118~120

l

Stage 段數

L1, L2, L3, L4, L5

m

Ratio減速比

3.48,4.26,5.77,7.20, Refer to page 118~120. 參考第118~120

n

Horse Power馬力

02,05,1,2,3,5,8,10 Refer to page 118. 參考第118

Servo Motor伺服

Refer to page 125. 參考第125

o

Operation Direction

使用方向

M1,M2,M3,Refer to page 117. 參考第117 

‡

Suffix特殊

(Option選配)

TL: Torque Limiter 扭力限制器

DC: DC motor直流馬達

WG: Worm Gear 蝸輪減速機

BG: Bevel Gear 轉向機

Go TO Top

Dimensions

Go TO Top

Downloads

Go TO Top

Product

Inquiry

Product Name: VS Series 300 Planetary Riduttori Gear Reducer Flange Mount
Name * Company *
Telphone * E-mail *
WHERE DID YOU HEAR ABOUT US?
Inquiry *
Code *
 
Design by e-work