Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable and replaceable bucket tooth for excavating machinery and detaching and replacing method
The invention relates to the technical field of excavator bucket teeth, in particular to a detachable and replaceable bucket tooth for excavating machinery and a detaching and replacing method. The detachable and replaceable bucket tooth comprises a mounting cross beam, linearly-distributed bucket tooth plates are mounted at the lower end of the mounting cross beam in an inserted mode, a lifting outer frame is mounted between the mounting cross beam and the bucket tooth plate in an up-down lifting and sliding mode, and connecting columns corresponding to the bucket tooth plates one by one are arranged at the lower end face of the mounting cross beam. The detachable and replaceable bucket tooth for excavating machinery and the detaching and replacing method has the beneficial effects that the detachable bucket teeth are installed in a split mode, so that replacement of a single bucket tooth is achieved, overall disassembly of a digging shovel is avoided, the convenience of maintenance and disassembly is greatly improved, and replacement is convenient. The maintenance period and the use influence on an excavator are reduced; and the lifting outer frame is arranged to achieve convenient installation of the bucket teeth, matched with inserting connection between a buffering block and an inserting connection block, staggered connection is achieved, the fastening strength of connection is improved, matched with an opening window and an inserting column rotating in a threaded mode, convenient control over staggered connection is achieved, and the purpose of convenient disassembly of fastening installation is achieved.
本发明涉及挖掘机斗齿技术领域，具体为一种挖掘机械用可拆换斗齿及拆换方法，包括安装横梁，安装横梁的下端插接安装有线性分布的斗齿板，安装横梁与斗齿板之间设置有上下升降滑动安装有的升降外框，安装横梁的下端面设置有与斗齿板一一对应的连接柱，有益效果为：本发明通过分体式安装可拆卸的斗齿，从而实现单一斗齿的更换，避免挖铲整体的拆卸，大大提高了维修和拆卸的便捷性，便于更换，降低了维修的周期和对挖掘机的使用影响；通过设置升降外框实现斗齿的便捷安装，配合缓冲块与插接块之间的插接，实现错位连接，提高了连接的紧固强度，配合开口窗和螺纹转动的插柱，实现对错位连接的便捷控制，达到紧固安装的便捷拆卸目的。
Detachable and replaceable bucket tooth for excavating machinery and detaching and replacing method
The invention relates to the technical field of excavator bucket teeth, in particular to a detachable and replaceable bucket tooth for excavating machinery and a detaching and replacing method. The detachable and replaceable bucket tooth comprises a mounting cross beam, linearly-distributed bucket tooth plates are mounted at the lower end of the mounting cross beam in an inserted mode, a lifting outer frame is mounted between the mounting cross beam and the bucket tooth plate in an up-down lifting and sliding mode, and connecting columns corresponding to the bucket tooth plates one by one are arranged at the lower end face of the mounting cross beam. The detachable and replaceable bucket tooth for excavating machinery and the detaching and replacing method has the beneficial effects that the detachable bucket teeth are installed in a split mode, so that replacement of a single bucket tooth is achieved, overall disassembly of a digging shovel is avoided, the convenience of maintenance and disassembly is greatly improved, and replacement is convenient. The maintenance period and the use influence on an excavator are reduced; and the lifting outer frame is arranged to achieve convenient installation of the bucket teeth, matched with inserting connection between a buffering block and an inserting connection block, staggered connection is achieved, the fastening strength of connection is improved, matched with an opening window and an inserting column rotating in a threaded mode, convenient control over staggered connection is achieved, and the purpose of convenient disassembly of fastening installation is achieved.
本发明涉及挖掘机斗齿技术领域，具体为一种挖掘机械用可拆换斗齿及拆换方法，包括安装横梁，安装横梁的下端插接安装有线性分布的斗齿板，安装横梁与斗齿板之间设置有上下升降滑动安装有的升降外框，安装横梁的下端面设置有与斗齿板一一对应的连接柱，有益效果为：本发明通过分体式安装可拆卸的斗齿，从而实现单一斗齿的更换，避免挖铲整体的拆卸，大大提高了维修和拆卸的便捷性，便于更换，降低了维修的周期和对挖掘机的使用影响；通过设置升降外框实现斗齿的便捷安装，配合缓冲块与插接块之间的插接，实现错位连接，提高了连接的紧固强度，配合开口窗和螺纹转动的插柱，实现对错位连接的便捷控制，达到紧固安装的便捷拆卸目的。
Detachable and replaceable bucket tooth for excavating machinery and detaching and replacing method
一种挖掘机械用可拆换斗齿及拆换方法
WANG QIAN'ER (Autor:in)
21.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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