Excavator for stone transfer

Abstract

The invention belongs to the technical field of excavators, and particularly relates to an excavator for stone transfer, which comprises a crawler belt, a base, a driving counterweight module, an oil pressure driving rod, a swing arm and an excavator bucket, according to the excavator designed by the invention, when stone is carried, the stone is firstly lifted through the cooperation of auxiliary equipment and the excavator bucket, and then the excavator bucket is inserted from the lower side of the stone, so that the stone is transferred; the stone blocks are wrapped and transported away, the crawler belt is not needed, the crawler belt is protected, meanwhile, the stone block carrying speed is greatly increased through the designed auxiliary module, and the efficiency is improved. After the stone swings from an inclined state to a horizontal state, the locking plates and the locking blocks are matched to limit the upward swinging of the two swinging plates, so that the situation that after the two swinging plates swing to the horizontal state and the pushing of the excavator bucket to the stone is cancelled, if the gravity center of the stone is located on the front sides of the two supporting rods, the stone can be stably swung can be prevented; and the two swing plates are reset and swing downwards towards the front side under the action of the stone, the stone falls down again, and follow-up carrying of the bucket to the stone is affected.

Description

[0001] Technical field [0002] The invention belongs to the technical field of excavators, in particular to an excavator used for transferring stone materials. Background technique [0003] At present, the equipment for small stone handling in quarries is generally not equipped with special handling forklifts, and excavators are often used for auxiliary temporary handling, such as Figure 12 As shown, during the transportation process, the stones can be placed in the bucket with the help of the excavator’s bucket and crawler, because there are a lot of stones and crawlers in the operation process, the efficiency is low, and the stone It takes a long time for the block to go from the ground to the bucket, and it is easy to cause damage to the track and reduce the service life of the track. [0004] The invention designs a special excavator, which can conveniently place stones in the bucket for transportation when it is used as a normal excavator. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] At present, the equipment for small stone handling in quarries is generally not equipped with special handling forklifts, and excavators are often used for auxiliary temporary handling, such as Figure 12 As shown, during the transportation process, the stones can be placed in the bucket with the help of the excavator’s bucket and crawler, because there are a lot of stones and crawlers in the operation process, the efficiency is low, and the stone It takes a long time for the block to go from the ground to the bucket, and it is easy to cause damage to the track and reduce the service life of the track

Images