Mine excavator with bucket tooth monitoring function

Abstract

The invention provides a mine excavator with a bucket tooth monitoring function. The mine excavator comprises a chassis and a rotating platform. A cab, an electrical room and a bucket rod are arranged on the rotating platform. A bucket is connected at the tail end of the bucket rod and comprises a bucket body and a plurality of bucket teeth. The bucket body is connected with the bucket rod. The bucket teeth are connected with the bucket body. A detecting device used for monitoring bucket tooth fracturing is arranged in each bucket tooth and is in signal connection with a monitoring system. An alarming device in signal connection with the monitoring system is arranged in the cab. According to the mine excavator with the bucket tooth monitoring function, the bucket tooth monitoring function is achieved, the bucket fracturing phenomenon can be discovered timely, and warning is conducted.

Description

technical field [0001] The application relates to the field of mining machinery, in particular to a mining excavator with a bucket tooth monitoring function. Background technique [0002] Mining excavators mainly refer to excavators used in coal mines, iron mines and other mines. They have the characteristics of large bucket capacity, high power and large digging force. They mainly include chassis, sticks, buckets, driver's cabs, electrical rooms, etc. . However, due to the characteristics of high power and large bucket digging force, the phenomenon of bucket teeth breakage is easy to occur during the working process. After the bucket teeth are broken, if they are not found in time and the teeth are repaired, it is easy for the end face of the bucket floor to directly collide with the ore, resulting in floor wear and shortening the service life. Directly enter the crushing station for crushing. If the broken bucket teeth cannot be found in time, the broken bucket teeth wil...

AI Technical Summary

Problems solved by technology

However, due to its high power and large bucket digging force, it is easy to break the bucket teeth during the working process.

After the bucket tooth is broken, if it is not found in time and the tooth is repaired, it is easy to cause the end face of the bucket floor to directly collide with the ore, causing floor wear and shortening the service life; Directly enter the crushing station for crushing. If the bucket tooth breaks and cannot be found in time, the broken bucket tooth will fall into the crushing station, which will easily cause damage to the crushing station.

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