Development and Selection Advantages of Gear Reducers
The gear reducer has a “comparative advantage” for China’s manufacturing industry, and it is necessary to boldly implement the “going out” development strategy to make it grow into a global industry with international competitive advantages as soon as possible. Vigorously developing labor-intensive industries is a strategic focus that cannot be ignored in China’s economic development at the beginning of the 21st century. The clothing textile industry and consumer electronics industry are basically labor-intensive industries. With the development of these two types of manufacturing industries, China not only has the advantage of low labor costs, but also has certain advantages in production technology and product quality.
The status and development trend of gear reducers in my country. Focus on the general trend of the development of gears and gear reducers in various countries in the world to six high, two low, and two directions, that is, high load capacity, high tooth surface hardness, high precision, Speed, high reliability, high transmission efficiency; low noise, low cost; standardization and diversification. Due to the wide application of computer technology, information technology and automation technology, the development of gear reducer technology will leap to a new level.
The gear reducer is suitable for connecting large-size motors to reach an agreement to the rated power and maximum torque of the deceleration. The low-speed shaft and the high-speed shaft can be operated with heavy loads;
Gear stages
Coaxial type has 1, 2, 3, 4 planetary transmission;
The angle type has a 1-stage spiral bevel gear combination 1, 2, and 3-stage planetary transmission;
Gear material: external gear is 20CrMnTi
The internal gear is 42CrMo cylindrical gear grinding;
The floating planet carrier is a steel part;
Both coaxial and angular high-speed and low-speed shafts can be forward and reverse;
The load-bearing capacity of the gear has been calculated and checked for compression resistance and bending resistance, and the maximum instantaneous power has passed the verification.
Low-speed shaft design;
The solid shaft has a flat key and a threaded hole (model ≤353);
The solid shaft has two flat keys and three threaded holes (model ≥354);
External spline shaft with positioning shoulder;
Internal spline;
Hollow shaft with expansion sleeve;
Modularization of products and parts;
Low-speed shaft bearings;
200-280—–Double tapered roller bearing;
353-695—–Spherical roller bearings and deep groove ball bearings;
CAMEL Transmission Machinery Factory is a professional supplier,distributor and manufacturer of gear reducers and related accesories. including rotary reducer,worm gearbox, servo-gearbox, planetary gearboxes,planetary gear reducer, helical gear reducers,planetary gearbox,right angle gear reducer, gear reduction,gear motors, electrical motors,DC motors, DC gear motor,dc gearedmotors,AC gear motor,AC motors, servo motors,servomotor, bearings, spur gear,helical gear,bevel gear,worm gear,planetary gear, couplings, oil seals, belts, chains, etc.If you have any need, please feel free to contact CAMEL:
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