A bucket wheel speed measuring detection distance automatic adjustment device

Abstract

The invention discloses an automatic adjustment device for bucket wheel speed measurement and detection distance, which comprises an upper mounting plate, a side protective baffle, a lower mounting plate, a speed measuring gear adjustment mechanism, a speed measuring gear, a bucket wheel speed measuring mechanism and a bucket wheel. The upper mounting plate One end of the side protective baffle is welded and installed, and one end of the side protective baffle is welded and installed with a lower mounting plate. The lower mounting plate, the side protective baffle and the upper mounting plate are arranged in a U-shaped structure. A speed-measuring gear adjustment mechanism is arranged on the lower mounting plate, a speed-measuring gear is arranged between the upper mounting plate and the lower mounting plate, and a bucket wheel speed-measuring mechanism is arranged on the top of the speed-measuring gear near the side protective baffle. The structure is simple and reasonable, easy to use, and the adjustment of the detection distance is realized, so that the accuracy of the speed measurement detection of the bucket wheel is higher, and the speed measurement error caused by the installation is avoided, and the operation is simple, the adjustment is convenient, and the practicability is stronger.

Description

Technical field: [0001] The invention belongs to the technical field of bucket wheel speed measurement detection and adjustment, in particular to an automatic adjustment device for bucket wheel speed measurement detection distance. Background technique: [0002] The speed data of the bucket wheel is one of the important data that needs to be collected in the automatic reclaiming operation. The speed of the bucket wheel is usually detected indirectly through the speed measuring gear that rotates with it. speed, but there is an installation error in the existing speed measuring gear used for bucket wheel speed measurement, which makes the distance between the speed measuring gear and the bucket wheel large, and the fixed installation between the speed measuring sensor and the speed measuring gear cannot be correct. The distance between the gears can be adjusted flexibly, which affects the detection accuracy of the speed measuring gear to the bucket wheel, and if it is disassem...

AI Technical Summary

Problems solved by technology

[0002] The speed data of the bucket wheel is one of the important data that needs to be collected in the automatic reclaiming operation. The speed of the bucket wheel is usually detected indirectly through the speed measuring gear that rotates with it. speed, but there is an installation error in the existing speed measuring gear used for bucket wheel speed measurement, which makes the distance between the speed measuring gear and the bucket wheel large, and the fixed installation between the speed measuring sensor and the speed measuring gear cannot be correct. The distance between the gears can be adjusted flexibly, which affects the detection accuracy of the speed measuring gear to the bucket wheel, and if it is disassembled and reinstalled, the workload of the speed measurement will be increased, the installation and speed measurement will be difficult, and the practicability is not strong. Bucket wheel speed detection distance automatic adjustment device to solve the above problems

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