Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic shear special for miniature excavator
The invention is applicable to the technical field of excavators, and provides a hydraulic shear special for a miniature excavator. The hydraulic shear comprises a body component, the body component comprises a top plate, a fixing seat is vertically arranged at the bottom of the top plate, two hydraulic cylinders are arranged below the top plate, and each hydraulic cylinder is hinged to the fixing seat; two hydraulic shear bodies are hinged to the end, away from the top plate, of the fixing seat, and output shafts of the two hydraulic cylinders are hinged to the two hydraulic shear bodies correspondingly; a connecting piece is arranged on the side wall of each hydraulic shear body, and the connecting pieces are detachably connected with the hydraulic shear bodies; when a user needs to replace the teeth, a pulling force is applied to the teeth, so that the insertion key on the connecting piece is separated from the insertion groove in the hydraulic shear body, and the connecting piece can be taken down; and when installation is needed, pushing force is applied to the teeth so that the inserting keys on the connecting pieces can enter the inserting grooves, the whole hydraulic shear does not need to be replaced, resources are saved, and meanwhile operation of workers is facilitated.
本发明适用于挖掘机技术领域，提供了一种微型挖掘机专用的液压剪，包括本体组件，本体组件包括顶板，顶板的底部竖直设置有固定座，顶板的下方设置有两个液压缸，每一个液压缸均与固定座铰接；固定座远离顶板的一端铰接有两个液压剪本体，两个液压缸的输出轴分别与两个液压剪本体铰接；每一个液压剪本体的侧壁上均设置有连接件，连接件和液压剪本体可拆卸连接；当使用者需要更换齿牙时，对齿牙施加一个拉力，以使连接件上的插键从液压剪本体中的插槽脱离，即可将连接件取下；需安装时，对齿牙施加一个推力，以使连接件上的插键进入到插槽中，使本装置无需更换整个液压剪，节约资源的同时，便于工作人员进行操作。
Hydraulic shear special for miniature excavator
The invention is applicable to the technical field of excavators, and provides a hydraulic shear special for a miniature excavator. The hydraulic shear comprises a body component, the body component comprises a top plate, a fixing seat is vertically arranged at the bottom of the top plate, two hydraulic cylinders are arranged below the top plate, and each hydraulic cylinder is hinged to the fixing seat; two hydraulic shear bodies are hinged to the end, away from the top plate, of the fixing seat, and output shafts of the two hydraulic cylinders are hinged to the two hydraulic shear bodies correspondingly; a connecting piece is arranged on the side wall of each hydraulic shear body, and the connecting pieces are detachably connected with the hydraulic shear bodies; when a user needs to replace the teeth, a pulling force is applied to the teeth, so that the insertion key on the connecting piece is separated from the insertion groove in the hydraulic shear body, and the connecting piece can be taken down; and when installation is needed, pushing force is applied to the teeth so that the inserting keys on the connecting pieces can enter the inserting grooves, the whole hydraulic shear does not need to be replaced, resources are saved, and meanwhile operation of workers is facilitated.
本发明适用于挖掘机技术领域，提供了一种微型挖掘机专用的液压剪，包括本体组件，本体组件包括顶板，顶板的底部竖直设置有固定座，顶板的下方设置有两个液压缸，每一个液压缸均与固定座铰接；固定座远离顶板的一端铰接有两个液压剪本体，两个液压缸的输出轴分别与两个液压剪本体铰接；每一个液压剪本体的侧壁上均设置有连接件，连接件和液压剪本体可拆卸连接；当使用者需要更换齿牙时，对齿牙施加一个拉力，以使连接件上的插键从液压剪本体中的插槽脱离，即可将连接件取下；需安装时，对齿牙施加一个推力，以使连接件上的插键进入到插槽中，使本装置无需更换整个液压剪，节约资源的同时，便于工作人员进行操作。
Hydraulic shear special for miniature excavator
一种微型挖掘机专用的液压剪
LIN HAILAN (Autor:in) / JIN AILIN (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022