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[CN 201720417168.1] hydraulic vibration hammer


[CN 201720417168.1] Title of Hydraulic Vibrating Hammer: Application Number of Hydraulic Vibrating Hammer: CN 201720417168.1 Applicant: Zhejiang Yongan Construction Machinery Co., Ltd. Application Date: 2017-4-20 Patent Type: Utility Model The utility model relates to a hydraulic vibrating hammer, including a damping device, a vibrating device and a clamping device, the vibration device includes an excitation box, a top plate linked with the excitation box, a vibration damping frame erected on the top plate, a vibration damping rubber evenly distributed on the vibration damping frame, a vibration absorbing cover connected with the vibration damping frame, a safety mechanism between the vibration damping frame and the vibration absorbing cover, a secondary vibration damping frame and a vibration damping rubber arranged on the secondary vibration damping frame, the excitation box is provided with an eccentric wheel with a semicircular cross section, a gear linked with the eccentric wheel and a main shaft. The eccentric wheel and the upper part of the gear are correspondingly provided with mounting holes for the main shaft to be installed. A motor connector is provided between the top plate and the excitation box. The eccentric wheel and the gear are integrally forged and formed, the mounting plate has a lower top plate detachably connected to the mounting plate and parallel to the mounting plate at the other end of the mounting plate connected to the vibration damping frame.