Hard tooth surface gear reducer, three-stage cylindrical gear DCY355-25-2N reducer

DCY reducer is a hard tooth surface conical cylindrical gear transmission device used for arranging the input shaft and output shaft in a vertical direction, belonging to the three-stage transmission hard tooth surface gear reducer 1. Here is an introduction about it:

Working principle

The input shaft of the reducer is driven by the electric motor at the input end. The first stage transmission is a Gleason spiral bevel gear, which transmits power to the intermediate shaft. Then, it is transmitted through the second and third stages of involute cylindrical helical gear transmission, and finally output from the output shaft. Through such gear transmission, the rotational speed of the output end is lower than that of the input end, but the output torque is increased, thereby achieving the purpose of deceleration and torque increase.

Structural characteristics

High quality gear material: The gears are made of high-quality alloy steel that has been carburized and quenched, with a tooth surface hardness of HRC54-62. After being processed by grinding technology, they have high precision, good contact performance, and can withstand large loads.

Parameter optimization design: The main parameters such as center distance and nominal transmission ratio have been optimized, and the main components and parts have good interchangeability, making them easy to maintain and replace.

Compact and lightweight: With the characteristics of small size and light weight, it is easy to install and arrange, and can effectively save space.

Superior performance: high precision, large load-bearing capacity, high efficiency, long lifespan, high reliability, smooth transmission, low noise.

application area

It can be widely used in industrial sectors such as metallurgy, mining, chemical industry, building materials, lifting, transportation, textile, papermaking, instruments, plastics, rubber, engineering machinery, energy, etc. It is widely used in equipment such as belt conveyors and various transportation machinery.

Type Designation

Taking "DCY560 31.5 II N" as an example, "DCY" represents the type code; 560 "represents the nominal center distance (in millimeters); 31.5 "represents the nominal transmission ratio; II "represents the assembly type code; N "represents the input axis rotation direction code.