Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manual rotary locking mechanism for tail wheel lock
The invention discloses a manual rotary locking mechanism for a tail wheel lock. The manual rotary locking mechanism comprises a hollow base arranged on a shell of the tail wheel lock, a rotating disc is arranged in the base, a plurality of insertion slots are formed in the top surface of the rotating disc, a mounting cylinder is arranged at the upper part of the base, a cap-shaped locking button is arranged above the base, an unlocking button sleeves the outer upper end of the mounting cylinder, the inner diameter of the upper end of the mounting cylinder is larger than that of the lower end of the mounting cylinder, the outer wall of the lower end of the locking button extends outwards to form a limiting protrusion, a lock disc is arranged in the locking button, a plurality of inserting blocks capable of being inserted into the insertion slots respectively are arranged on the bottom face of the lock disc, a connecting rod penetrating through the locking button is arranged on the top face of the lock disc, a plurality of through holes are formed in the upper end wall of the mounting cylinder, steel balls are arranged in the through holes, the steel balls can protrude out of the inner wall or the outer wall of the mounting cylinder to limit the locking button or the unlocking button, first springs are arranged between the base and a locking disc and sleeve the locking button and a rotating disc, and second springs are arranged between the base and the upper end of the unlocking button and sleeve the mounting cylinder. According to the mechanism, a manual working state and a electric working state are separated, and thus, the use reliability of the manual locking mechanism is ensured.
本发明公开了一种尾轮锁用手动旋转上锁机构,包括设置在尾轮锁壳体上的中空底座，底座内设有旋转盘且其顶面设有多个插槽，底座上部设有安装筒，底座上方设有帽状上锁钮，安装筒外上端套设有解锁钮，安装筒上端内径大于下端内径，上锁钮下端外壁向外延伸形成限位凸起，上锁钮内设有锁盘，锁盘底面设有多个可分别插入插槽内的插块，锁盘顶面上设有贯穿上锁钮的连接杆，安装筒上端壁上开设有若干通孔，通孔内设有钢球，钢球可从安装筒内壁或外壁凸出以限制上锁钮或解锁钮，底座与上锁盘间、上锁钮与旋转盘外套设有第一弹簧，底座与解锁钮上端间、安装筒外套设有第二弹簧；该机构实现手动和电动的工作状态分离，确保手动解锁机构的使用可靠性。
Manual rotary locking mechanism for tail wheel lock
The invention discloses a manual rotary locking mechanism for a tail wheel lock. The manual rotary locking mechanism comprises a hollow base arranged on a shell of the tail wheel lock, a rotating disc is arranged in the base, a plurality of insertion slots are formed in the top surface of the rotating disc, a mounting cylinder is arranged at the upper part of the base, a cap-shaped locking button is arranged above the base, an unlocking button sleeves the outer upper end of the mounting cylinder, the inner diameter of the upper end of the mounting cylinder is larger than that of the lower end of the mounting cylinder, the outer wall of the lower end of the locking button extends outwards to form a limiting protrusion, a lock disc is arranged in the locking button, a plurality of inserting blocks capable of being inserted into the insertion slots respectively are arranged on the bottom face of the lock disc, a connecting rod penetrating through the locking button is arranged on the top face of the lock disc, a plurality of through holes are formed in the upper end wall of the mounting cylinder, steel balls are arranged in the through holes, the steel balls can protrude out of the inner wall or the outer wall of the mounting cylinder to limit the locking button or the unlocking button, first springs are arranged between the base and a locking disc and sleeve the locking button and a rotating disc, and second springs are arranged between the base and the upper end of the unlocking button and sleeve the mounting cylinder. According to the mechanism, a manual working state and a electric working state are separated, and thus, the use reliability of the manual locking mechanism is ensured.
本发明公开了一种尾轮锁用手动旋转上锁机构,包括设置在尾轮锁壳体上的中空底座，底座内设有旋转盘且其顶面设有多个插槽，底座上部设有安装筒，底座上方设有帽状上锁钮，安装筒外上端套设有解锁钮，安装筒上端内径大于下端内径，上锁钮下端外壁向外延伸形成限位凸起，上锁钮内设有锁盘，锁盘底面设有多个可分别插入插槽内的插块，锁盘顶面上设有贯穿上锁钮的连接杆，安装筒上端壁上开设有若干通孔，通孔内设有钢球，钢球可从安装筒内壁或外壁凸出以限制上锁钮或解锁钮，底座与上锁盘间、上锁钮与旋转盘外套设有第一弹簧，底座与解锁钮上端间、安装筒外套设有第二弹簧；该机构实现手动和电动的工作状态分离，确保手动解锁机构的使用可靠性。
Manual rotary locking mechanism for tail wheel lock
一种尾轮锁用手动旋转上锁机构
ZHOU YUDONG (Autor:in) / LIU ZEMIN (Autor:in) / PU QIANWANG (Autor:in)
25.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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