Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Linear reciprocating motion type high-frequency breaking hammer
The invention relates to the field of breaking hammers, in particular to a linear reciprocating motion type high-frequency breaking hammer which comprises a shell, a vibration exciter, a cutter and a guide mechanism. The vibration exciter is arranged in the shell, and the direction of exciting force generated by the vibration exciter is parallel to the length direction of the shell; the cutter is mounted at one end of the vibration exciter and extends to the outside of the shell; the guide mechanism is arranged between the vibration exciter and the shell and used for guiding the vibration exciter to move in the length direction parallel to the shell. According to the invention, the vibration exciter can drive the cutter to do reciprocating motion during reciprocating motion, and the guide mechanism enables the vibration exciter to only move along the length direction of the shell during motion, namely the vibration exciter can only do linear reciprocating motion along the length direction of the shell, so that the cutter also does linear reciprocating motion. In this way, the exciting force generated by the vibration exciter completely acts on the tool, the exciting force cannot be wasted, and therefore the utilization rate of the exciting force is increased.
本发明涉及破碎锤领域，具体涉及到一种直线往复运动式高频破碎锤，包括壳体、激振器、刀具和导向机构；所述激振器设于所述壳体的内部，所述激振器产生的激振力方向平行所述壳体的长度方向；所述刀具安装于所述激振器的一端并延伸到所述壳体的外部；所述导向机构设于所述激振器与所述壳体之间，用于引导所述激振器在平行所述壳体的长度方向上运动。本发明中，激振器在往复运动时会带动刀具往复运动，导向机构使得激振器在运动时仅能沿壳体的长度方向运动，即激振器只能沿壳体的长度方向进行直线往复运动，从而使刀具也进行直线往复运动。这样一来，激振器所产生的激振力将全部作用到刀具上，不会浪费激振力，从而提高了激振力的利用率。
Linear reciprocating motion type high-frequency breaking hammer
The invention relates to the field of breaking hammers, in particular to a linear reciprocating motion type high-frequency breaking hammer which comprises a shell, a vibration exciter, a cutter and a guide mechanism. The vibration exciter is arranged in the shell, and the direction of exciting force generated by the vibration exciter is parallel to the length direction of the shell; the cutter is mounted at one end of the vibration exciter and extends to the outside of the shell; the guide mechanism is arranged between the vibration exciter and the shell and used for guiding the vibration exciter to move in the length direction parallel to the shell. According to the invention, the vibration exciter can drive the cutter to do reciprocating motion during reciprocating motion, and the guide mechanism enables the vibration exciter to only move along the length direction of the shell during motion, namely the vibration exciter can only do linear reciprocating motion along the length direction of the shell, so that the cutter also does linear reciprocating motion. In this way, the exciting force generated by the vibration exciter completely acts on the tool, the exciting force cannot be wasted, and therefore the utilization rate of the exciting force is increased.
本发明涉及破碎锤领域，具体涉及到一种直线往复运动式高频破碎锤，包括壳体、激振器、刀具和导向机构；所述激振器设于所述壳体的内部，所述激振器产生的激振力方向平行所述壳体的长度方向；所述刀具安装于所述激振器的一端并延伸到所述壳体的外部；所述导向机构设于所述激振器与所述壳体之间，用于引导所述激振器在平行所述壳体的长度方向上运动。本发明中，激振器在往复运动时会带动刀具往复运动，导向机构使得激振器在运动时仅能沿壳体的长度方向运动，即激振器只能沿壳体的长度方向进行直线往复运动，从而使刀具也进行直线往复运动。这样一来，激振器所产生的激振力将全部作用到刀具上，不会浪费激振力，从而提高了激振力的利用率。
Linear reciprocating motion type high-frequency breaking hammer
一种直线往复运动式高频破碎锤
QIU ZHANGLING (Autor:in) / ZENG SHENGCHANG (Autor:in) / HE XIAOJIANG (Autor:in) / FENG HUAI (Autor:in) / JIAO WEIGANG (Autor:in) / ZHONG YING (Autor:in) / LAN BING (Autor:in)
05.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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