The invention relates to an underwater rock drilling hammer which comprises an outer frame, a hammer body, a hammer head assembly, a lifting claw and lifting equipment. The hammer head assembly is arranged at the lower end of the interior of the outer frame, the hammer body is connected into the outer frame in a sliding mode, the lifting claw is arranged on the upper portion of the outer frame and used for lifting the hammer body, and the lifting claw is connected with the lifting device and used for providing power. The outer frame comprises an outer frame body, and outer frame body vertical sliding rail grooves are formed in the two sides of the interior of the outer frame body. A plurality of outer frame body periphery waist hoops are connected to the outer side of the outer frame body at equal intervals; the lower end of the outer frame body is connected with an outer frame body bottom arc-shaped baffle. The upper end of the outer frame body is connected with an outer frame top limiting device through an outer frame bolt and nut set, and the middle of the outer frame top limiting device is connected with an outer frame top limiting frame. The underwater rock drilling hammer aims at overcoming existing defects and is high in crushing efficiency.

    本发明涉及一种水下凿岩锤,包括外架、锤体、锤头组件、吊爪和提升设备;所述锤头组件设置在所述外架内部下端,所述锤体滑动连接在所述外架内,所述吊爪设置在所述外架上部,用于提升所述锤体,所述吊爪连接所述提升设备,用于提供动力。所述外架包括外架架体,所述外架架体内部两侧开设有外架架体竖向滑轨槽;所述外架架体的外侧等距离连接有多个外架架体四周腰箍;所述外架架体的下端连接有外架架体底部弧形挡板;所述外架架体的上端通过外架螺栓螺母组连接外架顶部限位装置,所述外架顶部限位装置中部连接有外架顶部限位框架;本发明的目的在于克服现有的缺陷而提供的一种水下凿岩锤,破碎效率高。


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    Title :

    Underwater rock drilling hammer


    Additional title:

    一种水下凿岩锤


    Contributors:
    LI SHENG (author) / LIU KAIFENG (author) / PENG GUANGMING (author) / GAN ZHIHAO (author) / WANG YUGUO (author) / WANG BO (author) / JIAO PENG (author) / YANG SHUN (author) / CHEN XU (author)

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E02F Baggern , DREDGING / B66C Krane , CRANES



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