Simple piling device and method
By designing a simple pile driving device, the combination of main boom frame, sub-boom frame, rocker frame, hammer body and rocker cylinder is solved, and the existing pile driving equipment is complex, costly and unable to adapt to the construction of narrow spaces, achieving equipment simplification, cost reduction and construction efficiency improvement.
CN119640794APending Publication Date: 2025-03-18XCMG EXCAVATOR MACHINERY CO LTD
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Patent Information
- Application Number
- CN202510041475.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
The existing pile driver equipment has complex structure and high cost, and cannot adapt to the construction needs of narrow spaces.
Method used
A simple pile driving device is designed, including the main boom, the auxiliary boom, the rocker boom, the hammer body and the rocker boom cylinder. The up and down reciprocating movement of the hammer body is realized through a simple structure and hydraulic system, and is suitable for a small hydraulic excavator.
Benefits of technology
It has achieved simplification of equipment, reduced costs, improved construction efficiency, and can carry out construction in narrow spaces.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides a simple piling device and method. The device comprises a main arm frame, an auxiliary arm frame, a rocker arm frame, a hammer body and a rocker arm oil cylinder. The auxiliary arm frame is connected with the main arm frame and can be fixed relative to the main arm frame; the hammer body is arranged on the side face of the auxiliary arm frame in a sliding mode. One end of the rocker arm frame is hinged to the main arm frame, and the other end of the rocker arm frame is connected with the hammer body through a traction rope; one end of the rocker arm oil cylinder is rotationally connected with the main arm frame, and the other end is rotationally connected with the rocker arm frame; the rocker arm oil cylinder stretches out and draws back to drive the rocker arm frame to rotate relative to the main arm frame so as to drive the hammer body to reciprocate through the traction rope. The device is simple in structure and can be directly arranged on engineering machinery, the auxiliary arm frame and the main arm frame are relatively fixed, the rocker arm oil cylinder stretches out and draws back to drive the rocker arm frame to rotate relative to the main arm frame, and the rocker arm frame can swing back and forth around the hinge point of the rocker arm frame and the main arm frame, so that the hammer body is driven to reciprocate up and down, and the piling action is performed.
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