Plate friction introduction mechanism

Abstract

Disclosed is an insert plate friction leading-in mechanism, comprising a box (1) and a hydraulic motor (13), wherein a pressure spring (2), a friction wheel seat (4) and a driving gear (9) are mounted in the box (1), the box (1) is connected to the friction wheel seat (4) via the pressure spring (2), one or two sets of friction wheels (7) are mounted on the friction wheel seat (4), the hydraulic motor (13) drives the driving gear (9), and the driving gear (9) drives the one or two sets of friction wheels (7) to rotate in the same direction.

Description

Technical field [0001] The invention relates to the technical field of construction for processing soft ground, in particular to a sliding plate friction introduction mechanism for soft soil processing construction equipment. Background technique [0002] In coastal cities or island countries, land resources are very scarce, and land reclamation is necessary for development. When dealing with soft foundations, it is necessary to insert the plastic drainage board into the soft soil to complete the pile layout. At present, the industry generally uses a chain drive type drainage plate insertion machine to insert the plastic drainage plate into the soft soil to complete the pile. [0003] The inserting plate of the existing slatting machine needs to be inserted into the soft soil layer of tens of meters deep. It is achieved by relying on the hydraulic motor to drive the chain or wire rope to force the inserting plate into the soft soil layer. The length of the inserting plate must be ...

AI Technical Summary

Problems solved by technology

[0003] The inserting plate of the existing inserting machine needs to be inserted into the soft soil layer tens of meters deep, which is realized by relying on the hydraulic motor to drive the chain or steel wire rope to force the inserting plate into the soft soil layer. The length of the inserting plate must be the same as the frame The height of the body is basically the same. The chain or wire rope used has a pulling force of 30 tons or more when it is pressed in. The chain specification or wire rope has a large diameter and a long length, which makes installation and maintenance very difficult. There are also broken chains during work. Faults such as rope and chain falling out of driving sprocket, wire rope skipping, etc.

Therefore, the traditional plug-in machine often needs to be repaired, and the construction efficiency is very low

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