Issue 19: structural features of Hengyu Guoqiang reducer - bevel gear reducer
Time：2017-10-14 | Source：恒宇国强 | Browse：1660654
1、Bevel gear reducer;
The transmission ratio of reducer is fixed, but in engineering practice, some working machines often need to work at several different speeds, so it is necessary to adjust the transmission ratio between prime mover and working machine at any time according to the use requirements;
2、Structure of bevel gear reducer;
It is mainly composed of gear (or worm), shaft, bearing, box, etc. The box must have enough rigidity. In order to ensure the rigidity and heat dissipation of the box, reinforcing ribs are often made on the outer wall of the box. In order to facilitate the manufacture, assembly and use of bevel gear reducer, a series of accessories, such as inspection hole, air hole, oil level indicator, hook and cover screw, are set on the bevel gear reducer;
3、Distribution ratio:
Make the transmission have the minimum moment of inertia; The immersion depth of the big gear in each stage of transmission is approximately equal; The bearing capacity of each transmission is nearly equal; The external dimension and mass of the bevel gear reducer are minimized;
Working principle: depending on the friction transmission, changing the output radius of the driving and driven parts, the transmission ratio is unchanged;
4、Function of reducer:
The transmission ratio can be changed at any time according to the needs;
5、Deceleration type:
The transmission of stepless transmission -- stepless transmission can only be carried out according to the established design requirements through the operating mechanism. The transmission ratio of stepless transmission -- stepless transmission can be changed steplessly within the predetermined design range;
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