A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic slow-rising ground rotating shaft hinge capable of being opened inwards and outwards
The invention provides a hydraulic slow-rising ground rotating shaft hinge capable of being opened inwards and outwards. The hydraulic slow-rising ground rotating shaft hinge comprises a base, a buffer oil cylinder, a buffer spring and a movable seat, wherein a rotating shaft is vertically installed in a rotating shaft installation hole formed in the base; the buffer oil cylinder is installed in a side hole in the right end of the base, and the inner end face of the buffer oil cylinder makes contact with an arc face protruding outwards on a rotating shaft body; the buffer spring is installed in a side hole in the left end of the base, and a spring jacking shaft is arranged on the end face of the inner side of the buffer spring and matched with a groove formed in the side end face of the rotating shaft body; and the movable seat is installed at the top of the base and fixedly connected with the rotating shaft, and a panel is fixed to the end side face of the movable seat through screws. The hydraulic slow-rising ground rotating shaft hinge capable of being opened inwards and outwards is simple in structure and ingenious in design; through the structural design of the rotating shaft, the buffer spring and the buffer oil cylinder do opposite synchronous movement on the rotating shaft, and the hydraulic slow-rising ground rotating shaft hinge can be opened inwards and outwards and has the hydraulic buffer and automatic reset functions at the same time; and constant-speed buffer in the reset process can be achieved, and the safety performance is high.
本发明提供了一种内外双开的液压缓冲天地转轴铰链，包括：底座，转轴竖直安装在底座上设置的转轴安装孔内；安装在底座右端侧孔内的缓冲油缸，缓冲油缸的内端面与转轴本体上向外凸出的弧面接触；安装在底座左端侧孔内的缓冲弹簧，所述缓冲弹簧内侧端面上设置有弹簧顶轴，所述弹簧顶轴与转轴本体侧端面上设置的凹槽契合；安装底座顶部的活动座，活动座与转轴固定连接，面板通过螺丝固定在活动座端侧面上。本内外双开的液压缓冲天地转轴铰链结构简单，设计巧妙，通过对转轴的结构设计，使得缓冲弹簧与缓冲油缸在转轴上做相反的同步运动，可以实现内外双开并同时具备液压缓冲和自动复位功能，并可以实现复位过程中的匀速缓冲，安全性能高。
Hydraulic slow-rising ground rotating shaft hinge capable of being opened inwards and outwards
The invention provides a hydraulic slow-rising ground rotating shaft hinge capable of being opened inwards and outwards. The hydraulic slow-rising ground rotating shaft hinge comprises a base, a buffer oil cylinder, a buffer spring and a movable seat, wherein a rotating shaft is vertically installed in a rotating shaft installation hole formed in the base; the buffer oil cylinder is installed in a side hole in the right end of the base, and the inner end face of the buffer oil cylinder makes contact with an arc face protruding outwards on a rotating shaft body; the buffer spring is installed in a side hole in the left end of the base, and a spring jacking shaft is arranged on the end face of the inner side of the buffer spring and matched with a groove formed in the side end face of the rotating shaft body; and the movable seat is installed at the top of the base and fixedly connected with the rotating shaft, and a panel is fixed to the end side face of the movable seat through screws. The hydraulic slow-rising ground rotating shaft hinge capable of being opened inwards and outwards is simple in structure and ingenious in design; through the structural design of the rotating shaft, the buffer spring and the buffer oil cylinder do opposite synchronous movement on the rotating shaft, and the hydraulic slow-rising ground rotating shaft hinge can be opened inwards and outwards and has the hydraulic buffer and automatic reset functions at the same time; and constant-speed buffer in the reset process can be achieved, and the safety performance is high.
本发明提供了一种内外双开的液压缓冲天地转轴铰链，包括：底座，转轴竖直安装在底座上设置的转轴安装孔内；安装在底座右端侧孔内的缓冲油缸，缓冲油缸的内端面与转轴本体上向外凸出的弧面接触；安装在底座左端侧孔内的缓冲弹簧，所述缓冲弹簧内侧端面上设置有弹簧顶轴，所述弹簧顶轴与转轴本体侧端面上设置的凹槽契合；安装底座顶部的活动座，活动座与转轴固定连接，面板通过螺丝固定在活动座端侧面上。本内外双开的液压缓冲天地转轴铰链结构简单，设计巧妙，通过对转轴的结构设计，使得缓冲弹簧与缓冲油缸在转轴上做相反的同步运动，可以实现内外双开并同时具备液压缓冲和自动复位功能，并可以实现复位过程中的匀速缓冲，安全性能高。
Hydraulic slow-rising ground rotating shaft hinge capable of being opened inwards and outwards
一种内外双开的液压缓冲天地转轴铰链
CHEN ZIQIANG (author) / LUO FUZHAO (author)
2021-07-13
Patent
Electronic Resource
Chinese
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