Piling machine

Abstract

The invention discloses a piling machine which comprises a base (1), a vertical frame (2) arranged on the base (1), a supporting rod (3) and a hammer body (10). The base (1) is movably hinged to the vertical frame (2), the two ends of the supporting rod (3) are respectively connected with the base (1) and the vertical frame (2), a connecting hole (4) is formed in the base (1), a fixing plate (6) is fixedly connected with the vertical frame (2), a hydraulic lifting cylinder (7) is fixedly connected with the fixing plate (6), a hole (9) where the hydraulic lifting cylinder (7) is accommodated is formed in the hammer body (10), and a piston rod (8) at the lower portion of the hydraulic lifting cylinder (7) extends into the hole (9) of the hammer body (10) to be fixedly connected with the lower portion of the hammer body (10). The piling machine has the advantages of being adjustable in inclination angle, strong in adaptability to inclined ground, meanwhile low in weight of the whole machine and convenient to transfer and operate.

Description

technical field [0001] The invention relates to the technical field of engineering equipment, in particular to a pile driver. Background technique [0002] A pile driver is a pile machine that uses impact force to penetrate piles into the ground. It is composed of pile hammer, pile frame and auxiliary equipment. The pile hammer is attached between two parallel vertical guide rods (commonly known as gantry) at the front of the pile frame, and is hoisted with a lifting hook. The pile frame is a steel structure tower frame with a hoist at the rear to lift the piles and pile hammers. The pile frame can rotate and move. The basic technical parameters of the pile driver are the impact part weight, impact kinetic energy and impact frequency. Pile hammers can be divided into drop hammers, steam hammers, diesel hammers, hydraulic hammers, etc. according to the power source of the movement. [0003] At present, the lifting cylinder of hydraulic hammer equipment such as domestic hy...

AI Technical Summary

Problems solved by technology

[0003] At present, the lifting cylinder of hydraulic hammer equipment such as domestic hydraulic pile drivers is connected to the upper part of the hammer body. Although it is convenient to disassemble and assemble, the height and weight of the whole machine are relatively large, which brings inconvenience to operation and transition. The structure is complex, the equipment is heavy, and it is inconvenient to shift. At the same time, it can only be used for piling on flat ground, and it is not suitable for the use of piling operations in various inclined ground environments.

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