Structural characteristics of worm gear reducer

Structural features of worm gear reducer:

1. The transmission is stable, the vibration, impact and noise are relatively small, and the reduction ratio is large.It can be set up with various mechanical equipment.

2. Single-stage transmission can obtain large speed ratio and compact structure.Most types of reducers have good self-locking performance, and brake devices can be omitted for mechanical equipment that requires braking.

3. The meshing friction loss between the worm gear teeth and the worm gear surface of the worm gear reducer is large, so the transmission efficiency is lower than that of the gear, and it is prone to heat and high temperature.

4. Higher requirements for lubrication and cooling.

5. Good compatibility with each other. The worm gear and worm are manufactured according to national standards, and the bearings and oil seals are all standard parts.

⒍The box type includes the basic type (the box has two structures, vertical and horizontal, with skirting) and 10000 type (the box is rectangular, with fixing screw holes on the sides, without skirting and other structures such as skirting form).

7. There are two connection methods for the input shaft: basic type (single input shaft and double input shaft) and motor flange.8. Two or three reducers can be used to form a multi-stage reducer to obtain a larger transmission ratio.