A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The heavy hinge comprises an upper hinge body, a lower hinge body and a rotating shaft rod rotationally matched between the upper hinge body and the lower hinge body, driving assemblies are installed on the two sides of the rotating shaft rod, each driving assembly comprises a driving motor, a positioning chuck and a limiting disc, and the two ends of each driving motor are connected to the bottom of the corresponding positioning chuck; the limiting discs are installed at the two ends of the rotating shaft rod, clamping grooves formed in an annular array mode are formed in the positioning chuck, at least two limiting arms connected with the clamping grooves in a clamped mode are axially and rotationally arranged on the limiting discs, a positioning assembly is arranged on the side, facing the positioning chuck, of the lower hinge and comprises an abutting part, an elastic part and a base, and the base is installed on the lower hinge. The abutting portion abuts against the elastic portion and is arranged on the base, and one end of the abutting portion abuts against the clamping groove in a limiting mode. The impact force generated when a heavy door or a cover and the like are repeatedly opened and closed can be integrally adjusted, so that the cover can be stably opened and closed at a constant speed, and the manufacturing and maintenance cost is low.
本发明公开了一种重型铰链，包括上铰链和下铰链以及转动配合于上铰链和下铰链之间的旋转轴杆，旋转轴杆两侧安装有驱动组件，驱动组件包括驱动电机、定位卡盘和限位圆盘，驱动电机两端分别连接于定位卡盘底部，限位圆盘安装在旋转轴杆两端，定位卡盘上开设有呈环形阵列设置的卡槽，限位圆盘上轴向转动设置有至少两个与卡槽相卡接的限位臂，下铰链朝向定位卡盘一侧设置有定位组件，定位组件包括抵接部、弹力部和底座，底座安装于下铰链上，抵接部抵紧弹力部设置与底座上，抵接部一端与卡槽形成限位抵接。本发明整体能够调节较重的门或者盖子等反复开关时的冲击力，使得盖子能够平稳和匀速的进行开启和关闭，并且制作和维护成本较低。
The heavy hinge comprises an upper hinge body, a lower hinge body and a rotating shaft rod rotationally matched between the upper hinge body and the lower hinge body, driving assemblies are installed on the two sides of the rotating shaft rod, each driving assembly comprises a driving motor, a positioning chuck and a limiting disc, and the two ends of each driving motor are connected to the bottom of the corresponding positioning chuck; the limiting discs are installed at the two ends of the rotating shaft rod, clamping grooves formed in an annular array mode are formed in the positioning chuck, at least two limiting arms connected with the clamping grooves in a clamped mode are axially and rotationally arranged on the limiting discs, a positioning assembly is arranged on the side, facing the positioning chuck, of the lower hinge and comprises an abutting part, an elastic part and a base, and the base is installed on the lower hinge. The abutting portion abuts against the elastic portion and is arranged on the base, and one end of the abutting portion abuts against the clamping groove in a limiting mode. The impact force generated when a heavy door or a cover and the like are repeatedly opened and closed can be integrally adjusted, so that the cover can be stably opened and closed at a constant speed, and the manufacturing and maintenance cost is low.
本发明公开了一种重型铰链，包括上铰链和下铰链以及转动配合于上铰链和下铰链之间的旋转轴杆，旋转轴杆两侧安装有驱动组件，驱动组件包括驱动电机、定位卡盘和限位圆盘，驱动电机两端分别连接于定位卡盘底部，限位圆盘安装在旋转轴杆两端，定位卡盘上开设有呈环形阵列设置的卡槽，限位圆盘上轴向转动设置有至少两个与卡槽相卡接的限位臂，下铰链朝向定位卡盘一侧设置有定位组件，定位组件包括抵接部、弹力部和底座，底座安装于下铰链上，抵接部抵紧弹力部设置与底座上，抵接部一端与卡槽形成限位抵接。本发明整体能够调节较重的门或者盖子等反复开关时的冲击力，使得盖子能够平稳和匀速的进行开启和关闭，并且制作和维护成本较低。
Heavy hinge
一种重型铰链
SHAO XIANGMAO (author)
2023-11-10
Patent
Electronic Resource
Chinese