a right-angle commutator

Abstract

The invention relates to a right-angle reverse which comprises a box, an input and an output shaft. The input shaft and the output shaft are arranged on the box and are perpendicular, and the axis of the input shaft and the axis of the output shaft intersect. The fixed end of the output shaft stretches into the box, and the output shaft is fixed to two opposite side walls of the box through bearings. The shaft segment between the two bearings is sleeved with an output gear. A bevel gear is coaxially arranged at the fixed end of the input shaft, and is coaxial to the input shaft, the top end face of the bevel gear exactly faces the output shaft, and the bevel gear is in engagement connection with the output gear. By means of the structure, the spiral bevel gear can operate forwards and reversely, high-speed or low-speed transmission is stable, noise is low, vibration is small, and bearing capacity is large; a meshing gear is changed, and the two transmission modes of deceleration and acceleration can be achieved; a multi-directional integral shaft input and output design structure is adopted, so that transmission efficiency is high, noise is low, and vibration is small; especially, the size is small, the structure is compact, only the small regular box is needed so that multi-directional mounting and use of the whole right-angle reverser can be achieved, and the direction can be changed freely.

Description

technical field [0001] The invention relates to a commutator, in particular to a right-angle commutator. Background technique [0002] For the traditional right-angle commutator, the volume is large and the installation structure is limited, so it is difficult to realize multi-directional installation and use; The disclosed technology includes a box body, a channel with a 90° corner is arranged in the box, and a vertical rotation shaft assembly and a horizontal rotation shaft assembly are arranged in the channel, and the middle section of the vertical rotation shaft assembly and the horizontal rotation shaft assembly From the outside to the inside, there are skeleton oil seals, compression rings, bearings and bevel gears. The two bevel gears mesh with each other. The middle sections of the vertical rotation shaft assembly and the horizontal rotation shaft assembly are provided with inverted tooth slots. , the compression ring is embedded in the inverted tooth slot. The str...

AI Technical Summary

Problems solved by technology

[0002] For the traditional right-angle commutator, the volume is large, the installation structure is limited, and it is difficult to realize multi-directional installation and use; The disclosed technology includes a box body, a channel with a 90° corner is arranged in the box, and a vertical rotation shaft assembly and a horizontal rotation shaft assembly are arranged in the channel, and the middle section of the vertical rotation shaft assembly and the horizontal rotation shaft assembly From the outside to the inside, there are skeleton oil seals, compression rings, bearings and bevel gears. The two bevel gears mesh with each other, and the middle sections of the vertical rotation shaft assembly and the horizontal rotation shaft assembly are provided with inverted teeth. , the compression ring is embedded in the inverted tooth slot

The structure of the commutator is complicated, and it is difficult to realize multi-directional installation and use

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