Mutual-insertion type semi-packaging type hydraulic turnover mechanism based on cuboid heavy piece

Abstract

The invention provides a mutual-insertion type semi-packaging type hydraulic turnover mechanism based on a cuboid heavy piece. The mutual-insertion type semi-packaging type hydraulic turnover mechanism based on the cuboid heavy piece comprises a bearing assembly, a bearing table, a transfer table and a transfer assembly. The bearing assembly comprises a bearing plate, a first driving hydraulic cylinder and a first comb tooth part. The two sides of the bearing plate are rotationally connected with the bearing table. The fixed end of the first driving hydraulic cylinder is hinged to the bearingtable. The telescopic end of the first driving hydraulic cylinder is hinged to the bearing plate. The bearing assembly is in an L shape. The transfer table is in sliding connection with the bearing table. The transfer table can ascend and descend vertically and linearly relative to the bearing table. The transfer assembly comprises a transfer plate, a second driving hydraulic cylinder and a secondcomb tooth part. The two sides of the transfer plate are rotationally connected with the transfer table. The fixed end of the second driving hydraulic cylinder is hinged to the transfer table. The telescopic end of the second driving hydraulic cylinder is hinged to the transfer plate. The transfer assembly is in an L shape. In the turnover process of the cuboid heavy piece, a U-shaped semi-packaging structure formed by the bearing assembly and the transfer assembly ensures stability and safety in the turnover process, and a clamping structure does not need to be designed additionally.

Description

technical field [0001] The invention relates to the technical field of overturning equipment, in particular to an inter-insertable half-wrapped hydraulic overturning mechanism based on rectangular parallelepiped weights. Background technique [0002] In modern manufacturing, the assembly workload accounts for 20% to 70% of the entire product development workload, with an average of 45%, and the assembly time accounts for 40% to 60% of the entire manufacturing time. Transshipment takes up about 50% of the assembly time. [0003] Taking the hydraulic support equipment in coal mine machinery and equipment as an example, the typical parts, components, and parts in the hydraulic support assembly range from a few tons to a weight of more than ten tons and dozens of tons. In particular, the side guards, front beams, and top beams are similar in shape to cuboids, and the number is large. During the assembly process, they are frequently turned over, and the transfer process after tu...

AI Technical Summary

Problems solved by technology

In particular, the side guards, front beams, and top beams are similar in shape to cuboids, and the number is large. During the assembly process, they are frequently turned over, and the transfer process after turning over is cumbersome and wastes man-hours. Turning over, not only the labor intensity of the workers is high, but also there are potential safety hazards

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