High-performance worm and gear speed reducer and using method thereof

Abstract

The invention discloses a high-performance worm and gear speed reducer and a using method thereof, and relates to the technical field of speed reducers, the technical scheme is that the high-performance worm and gear speed reducer comprises a speed reducer body, a speed reduction device, a driving device, a standby driving device, a switching device and a speed turning device, and further comprises a top cover mounted at the top of the speed reducer body, and a shell is mounted at the bottom of the top cover; the speed reducer has the advantages that the ring speed of the output end of the motor and the output end of the speed reducer is monitored in real time, the standby auxiliary worm and the standby auxiliary turbine are automatically started, the performance of the speed reducer and the transmission precision are improved, and transmission errors between the speed reducer and the motor are avoided; and a later worker can conveniently open the speed reducer body to maintain or replace the turbine and the worm inside the speed reducer body, and the situation that the production rate is lost due to maintenance work of the speed reducer is avoided.

Description

technical field [0001] The invention relates to the technical field of reducers, in particular to a high-performance worm gear reducer and its use method. Background technique [0002] Generally, a reducer is a device for outputting a high-speed rotational force input from a power device such as a motor as a low-speed rotational force. For example, such a reducer is mounted on a joint of an industrial robot, etc. to The high-speed rotational force input by the power unit is decelerated, so that the rotational force reaches the appropriate rotational force required by the power demand position. [0003] The prior art has the following deficiencies: because the turbine and worm in the reducer are long-term consumption parts, the existing reducer will be damaged or have dust and sand entering the turbine and worm under long-term use. When the cutting knife is decelerated, long-term use will easily cause a large deviation in the speed or distance data of the cutting knife. When...

AI Technical Summary

Problems solved by technology

[0003] The prior art has the following deficiencies: because the turbine and worm in the reducer are long-term consumption parts, the existing reducer will be damaged or have dust and sand entering the turbine and worm under long-term use. When the cutting knife is decelerated, long-term use will easily cause a large deviation in the speed or distance data of the cutting knife. When the assembly line is operating, the staff cannot stop the machine for maintenance, and can only wait for the subsequent shutdown. Then carry out maintenance, and the existing reducer cannot independently monitor the data of the rotation of the motor and the output shaft of the reducer, or independently switch the internal turbine and worm of the reducer for backup

Images