Double-section grab bucket with use number recording device

Abstract

The invention relates to a double-section grab bucket with a use number recording device. A lower bolster is arranged below an upper bolster, a first supporting rod and a second supporting rod are hinged to the upper bolster, a first bucket body is arranged at the lower end of the first supporting rod through a first pin shaft, a second bucket body is hinged to the lower end of the second supporting rod through a first pin shaft, and the first bucket body and the second bucket body are hinged together through a second pin shaft. The lower bolster is connected with the second pin shaft, a first limiting block is fixed to the back face of the first bucket body, a second limiting block is fixed to the back face of the second bucket body, the first impact face of the first limiting block is matched with the second impact face of the second limiting block, a mechanical impact type counter is fixed to the first limiting block, and a firing pin of the mechanical impact type counter protrudes out of the first impact face of the first limiting block. The grab bucket can be managed and recorded conveniently in the production process, and accurate statistics can be carried out on the service life of the grab bucket according to the figure. The double-section grab bucket is simple in structure, and stable and reliable in running.

Description

technical field [0001] The invention relates to a grab bucket for grabbing bulk goods, in particular to a double-lobe grab bucket with a usage times recording device. Background technique [0002] At present, when the grab is in use, there is no counting device. Generally, the recorder is used for counting, which is inefficient and requires a special recorder. If the recorder deserts or the grab is too far away from the recorder, the number of times will be recorded incorrectly. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a double-lobe grab bucket with a use times recording device that is simple in structure, stable and reliable in operation. [0004] According to the technical solution provided by the present invention, the double-lobe grab bucket with the number of use recording device includes an upper bolster, a lower bolster, a first strut, a second strut, a first bucket body and ...

AI Technical Summary

Problems solved by technology

[0002] At present, there is no recording device for the number of times when the grab is in use. Generally, the recording personnel are used for counting, which is inefficient and requires a special recording personnel. If the recording personnel deserts or the grab is too far away from the recording personnel, the number of times will be recorded incorrectly.

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