| 摘要 |
PURPOSE: A floor crusher is provided to easily remove flooring materials with small power and enable convenient work even on a sloping surface. CONSTITUTION: A floor crusher comprises a main body(20), a motor, a reciprocating member, a reciprocating hammer(50), an impact hammer(60), a connecting rod(110), an end member(70), and a knife(80). The main body has wheels(23) at the bottom and a handle(25) and a hollow at the top. The motor is installed in the hollow of the main body. The reciprocating member converts the rotational motion of the motor into the reciprocating motion. The reciprocating member has a reciprocating motion according to the reciprocating motion converted by the reciprocating member. The impact hammer is advanced by the energy of a collision with the reciprocating hammer. One end of the connecting rod is fixed to the impact hammer while the other end is exposed to the front of the main body. The end member is rotatably installed on the connecting rod. The knife is detachably coupled to the front of the end member and removes flooring materials by an impact force converted from the torque of the motor.
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