Lateral-clamping vibration hammer

Abstract

The invention discloses a lateral-clamping vibration hammer, which comprises a vibration device, a clamping device, a lifting device and a control system, and is characterized in that the clamping device and the vibration device are arranged in a vibration damping device; a rotating body is arranged above the vibration damping device; a central swivel joint and a pivoting support are connected between the vibration damping device and the rotating body; the vibration damping device can rotate for 360 degrees; the rotating body can be longitudinally hinged onto the lifting device rotatably; the clamping device comprises vibration box bodies, a left clamping arm and a right clamping arm; the left clamping arm and the right clamping arm are separately hinged onto the vibration box bodies; the clamping front end of the left clamping arm and the clamping front end of the right clamping arm are separately provided with a clamping plate; the rear end of each clamping plate is an arc surface; the clamping front end of each clamping arm is provided with a groove matched with the arc surface; each arc surface is rotatably arranged in the corresponding groove; an elastic piece is arranged in each clamping arm; each elastic piece is connected with the corresponding clamping plate; and the lower end of each vibration box body is also provided with a chuck. The lateral-clamping vibration hammer disclosed by the invention is reasonable in structure, is convenient for clamping a pile body, enabling the pile body to lie down and driving inclined pile and is stable in clamping.

Description

technical field [0001] The invention relates to an improved invention of an engineering vibratory hammer, in particular to an improved invention of a side clamp vibratory hammer. Background technique [0002] In the prior art, the vibratory hammer includes a vibration damping device, a vibration device, a clamping device, and a driving device. The clamping device cannot rotate 360º due to the entanglement of the oil pipe, making it difficult for the clamping device to clamp the pile body. At the same time, the pile body The flexibility of moving and positioning is poor; at the same time, because the clamping device cannot rotate longitudinally relative to the lifting device, it is difficult to rely on the clamping device for lying down and driving inclined piles, and the clamping device is not suitable for piles arranged on the ground in different orientations. Gripping is difficult. [0003] The clamping device of the vibratory hammer includes a chuck body, which is used t...

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Problems solved by technology

[0002] In the prior art, the vibratory hammer includes a vibration damping device, a vibration device, a clamping device, and a driving device. The clamping device cannot rotate 360º due to the entanglement of the oil pipe, making it difficult for the clamping device to clamp the pile body. At the same time, the pile body The flexibility of moving and positioning is poor; at the same time, because the clamping device cannot rotate longitudinally relative to the lifting device, it is difficult to rely on the clamping device to lie down and drive the pile, and the clamping device has different orientations on the piles arranged on the ground. Difficult to grasp

[0003] The clamping device of the vibratory hammer includes a chuck body, which is used to clamp the upper end of the sheet pile or steel pipe pile. However, when the pile body is long, a large-tonnage excavator and the main arm and auxiliary of the excavator are required. The length of the arm is modified, which increases the market entry threshold for excavators used for piling, and affects the flexibility and stability of excavators for piling

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