Deviation correcting device of double-wheel milling stirrer

Abstract

The invention belongs to the technical field of double-wheel milling stirrers, and particularly relates to a deviation correcting device of a double-wheel milling stirrer. Deviation correcting mounting seats are arranged on the left side and the right side of a milling cutter rest, deviation correcting device bodies are arranged on the deviation correcting mounting seats, each deviation correcting device body comprises a deviation correcting seat and a deviation correcting block, the deviation correcting seats are hinged to the deviation correcting mounting seats, the deviation correcting seats are further hinged to one ends of hydraulic oil cylinders, and the other ends of the hydraulic oil cylinders are hinged to oil cylinder supporting seats arranged on the deviation correcting mounting seats; and each deviation correcting block comprises two arc main bodies, connecting assemblies are arranged on the inner sides of the arc main bodies, and the two arc main bodies are symmetrically connected to the two sides of the lower part of the corresponding deviation correcting seat. The deviation correcting device bodies are arranged on the two sides of the cutter rest, the milling cutter rest is prone to deflection when working in viscous slurry, so that the perpendicularity of a formed groove is influenced, according to the different inclination states of the cutter rest, the deviation correcting device bodies on the two sides can be used for correcting deviation independently and can also work synchronously, the deviation correcting device bodies on the two sides can better cope with different inclination conditions, and the perpendicularity of the milling cutter rest is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of double-wheel milling mixers, and in particular relates to a deviation correcting device for double-wheel milling mixers. Background technique [0002] The double-wheel milling mixer adopts the CSM construction method and is mainly used in pile foundation construction. It is the most advanced and expensive underground diaphragm wall construction equipment so far. It is used in the construction of subways, deep foundation pits of buildings, ultra-deep foundation pits, ports, dams, mines, and environmental protection projects. It is used as a three-in-one multi-functional curtain for retaining walls, anti-seepage walls, and load-bearing walls. The double-wheel milling mixer has outstanding advantages in the construction of equal-thickness mixing walls and special-shaped continuous walls. [0003] The two-wheel mixer is loaded by the chassis and designed with a slewing support structure. The main winch drive...

AI Technical Summary

Problems solved by technology

The width of the underground continuous wall involved in the present invention is more than 640mm, and the width of the milling tool holder is 340mm. The larger deviation correction range determines that the deviation correction of the push plate is not applicable.

Images