A rotary cutting and pressing grab device

Abstract

The invention relates to a rotary-cutting pressing type grab bucket device. The rotary-cutting pressing type grab bucket device comprises a grab bucket mechanism, a rotary-cutting mechanism and a pressing mechanism. The grab bucket mechanism comprises an installing rod, fixed pieces, upper connecting rods and lower connecting rods. The row of fixed pieces are evenly welded to the lower end of the installing rod, the corresponding upper connecting rod is welded between every two adjacent fixed pieces at the upper end, and the corresponding lower connecting rod is welded between every two adjacent fixed pieces at the lower end. The rotary-cutting mechanism comprises a fixed plate, a fixed box, rotary-cutting branched chains and L-type limiting insertion rods. The fixed plate and the fixed box are welded, the rear side wall of the fixed box is welded to the fixed pieces, the row of rotary-cutting branched chains are installed between the fixed box and the fixed plate, and the part, between every two rotary-cutting branched chains, of the fixed box is provided with the two corresponding L-type limiting insertion rods. The rotary-cutting branched chains comprise rotary-cutting motors, rotating shafts, rotary-cutting cutter heads and double nuts. The function of treating pond sludge and water plants in a mechanized mode is achieved, and the rotary-cutting pressing type grab bucket device has the advantages of being low in labor intensity, easy and convenient to operate, high in working efficiency and the like.

Description

Technical field [0001] The invention relates to the technical field of grasping machinery manufacturing, in particular to a rotary cutting and pressing type grab device. Background technique [0002] Grab is a spreader that mainly relies on the opening and closing of two left and right combined buckets or multiple jaws to grab and unload bulk materials. According to the driving mode, the grab can be divided into hydraulic grab and mechanical grab. Large category, the hydraulic grab itself is equipped with an opening and closing structure, and is generally driven by a hydraulic cylinder. The hydraulic grab is widely used in hydraulic special equipment, such as hydraulic excavators, hydraulic crane towers, etc.; and the mechanical grab itself There is no opening and closing structure, usually driven by rope or connecting rod external force. According to the operating characteristics, it can be divided into double rope grab and single rope grab. The most commonly used is double rope...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a rotary cutting and compacting grab device, which solves the difficult problem of existing pond sewage and aquatic plants, and realizes the function of mechanized treatment of pond sewage and aquatic plants. The advantages of small strength, easy operation and high work efficiency

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