A shield machine reducer with heat dissipation function

Abstract

The invention relates to a shield machine reducer with heat dissipation function, which includes a reducer body, a protective cover and a heat dissipation air conditioner, and the protective cover is arranged outside the reducer body; in the present invention, the existing shield machine After the structure of the reducer is improved, the improved shield machine reducer can achieve the effect of rapid cooling when it is working. In this way, when the shield machine reducer is working, it can cool down the equipment in a timely and rapid manner. The high temperature generated on the reducer is used to dissipate heat, so as to ensure that the reducer of the shield machine always works within the tolerable temperature range, and then realize the protection of the reducer of the shield machine, so the service life of the reducer of the shield machine can be effectively extended .

Description

technical field [0001] The invention relates to the technical field of shield machine reducer equipment, in particular to a shield machine reducer with heat dissipation function. Background technique [0002] The reducer is an independent component composed of a gear drive, a worm drive, and a gear-worm drive enclosed in a rigid casing. It is often used as a reduction drive between the prime mover and the working machine. The reducer plays the role of matching the rotational speed and transmitting the torque between the prime mover and the working machine or the actuator, and is a relatively precise machine. The purpose of using it is to reduce the speed and increase the torque. It has a wide variety of models, and different types have different uses. There are many types of reducers, which can be divided into gear reducers, worm reducers and planetary gear reducers according to the type of transmission; single-stage and multi-stage reducers according to the number of tran...

AI Technical Summary

Problems solved by technology

The existing shield machine reducer will generate a lot of heat during use. If the heat cannot be dissipated in time, then the shield machine reducer will work in a high temperature environment for a long time, which will easily cause the shield machine to The reducer of the shield machine is worn out, thereby shortening the service life of the reducer of the shield machine. For this reason, an air conditioner is installed on the reducer of the shield machine, so as to achieve the effect of cooling and heat dissipation of the reducer of the shield machine

However, since the reducer of the shield machine is installed in the casing, cooling the reducer of the shield machine through the air conditioner cannot achieve a rapid cooling effect in a short time. Therefore, when the reducer of the shield machine is working, it still It will maintain a higher temperature, which will still shorten the service life of the shield machine reducer

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