Split landing gear and guide rod diesel pile hammer

Abstract

The utility model discloses a separate undercarriage and guide rod type diesel pile hammer, including top crossbeam, guide rod, cylinder hammer and piston seat body, and top crossbeam and piston seat body are fixedly installed respectively in the both ends of guide rod, and cylinder hammer is slidably arranged on the guide rod, and the cylinder hammer top is swingly provided with undercarriage body, and this undercar body can cross top crossbeam from the top of cylinder hammer, the swingable hammer lifting swing link is hinged on the undercarriage body, the undercarriage body still hinged has the hook hammer lever, and one end of hook hammer lever is hammer hook part, and the other end of hook hammer lever is unhooking touch part, and the unhooking block is arranged in the relative position of unhooking touch part of hook hammer lever. The hammer lifting swing link is fixedly connected with the hammer lifting pull rod, and the hammer lifting rod reset spring is arranged between the hammer lifting swing link and the undercarriage body. The undercarriage guide block is fixedly arranged on the undercarriage body. The utility model not only can realize the automatic unhooking start of cylinder hammer, but also can separate from the pile hammer after completing the pile hammer hoisting and starting, and can avoid the occurrence of the slide pile accident.

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