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Title:
BREAKING HAMMER CAPABLE OF HYDRAULICALLY DRIVING FLYWHEEL TO STORE ENERGY
Document Type and Number:
WIPO Patent Application WO/2018/032547
Kind Code:
A1
Abstract:
A breaking hammer capable of hydraulically driving a flywheel to store energy. The breaking hammer comprises a flywheel (1), a hydraulic motor (2), a drill rod (13), a flywheel bump block (14), a flywheel rotating shaft (15), and a bump hammer (17). The flywheel (1) is mounted on the flywheel rotating shaft (15), and the flywheel bump block (14) is mounted on the flywheel (1). In the rotation process of the flywheel (1), the flywheel bump block (14) continuously bumps a bump rod (16) mounted on the bump hammer (17), so that the bump hammer (17) downwards moves to bump the drill rod (13). By designing a bump mechanism of the breaking hammer, the flywheel is used on a bump structure; and the bump strength is increased by using the huge inertial force of the flywheel.

Inventors:
GU, Xiangmao (No. 320, Jiushui East Road Licang Distric, Qingdao Shandong 0, 266000, CN)
Application Number:
CN2016/097922
Publication Date:
February 22, 2018
Filing Date:
September 02, 2016
Export Citation:
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Assignee:
GU, Xiangmao (No. 320, Jiushui East Road Licang Distric, Qingdao Shandong 0, 266000, CN)
International Classes:
B02C1/00; E02F5/30
Domestic Patent References:
WO2006033504A12006-03-30
Foreign References:
CN105750003A2016-07-13
CN203853963U2014-10-01
CN105442653A2016-03-30
US1644110A1927-10-04
CN104162462A2014-11-26
CN105804144A2016-07-27
Attorney, Agent or Firm:
SHENZHEN SHENZHOU UNITED INTELLECTUAL PROPERTY OFFICE (DENG Yang, Room 301 Floor 3, Building M-2, Maqueling,Gaoxin Central Zone, Nanshan Distric, Shenzhen Guangdong 1, 518031, CN)
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