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Lock shaft position adjusting structure of aircraft cabin door lock mechanism
The invention belongs to the technical field of airplane cabin door lock mechanism lock shaft position adjusting structure design, and particularly relates to an airplane cabin door lock mechanism lock shaft position adjusting structure which comprises a bearing plate connected to a cabin door and provided with a double-lug structure; stop bosses are arranged on the outer walls of single lugs on the two sides of the double-lug structure; the lock shaft penetrates through the through hole in the double-lug structure, the part, located between the double-lug structure, of the lock shaft is eccentric, and a polygonal protrusion is arranged on the outer wall of the part, extending out of the through hole, of the lock shaft; polygonal clamping grooves are formed in the inner walls of the two clamping rings, and stop grooves are formed in the outer walls of the clamping rings; each clamping ring is correspondingly arranged at one end of the lock shaft in a sleeving mode, the polygonal clamping groove in the clamping ring is connected to the corresponding polygonal protrusion in a sleeving mode, and the locking groove in the clamping ring is connected to the corresponding locking boss in a sleeving mode. Each nut is correspondingly connected to one end of the lock shaft in a screwed mode, and the corresponding clamping ring is tightly pressed on the outer wall of the single lug on the corresponding side.
本申请属于飞机舱门锁机构锁轴位置调节结构设计技术领域，具体涉及一种飞机舱门锁机构锁轴位置调节结构，包括：承载板，连接在舱门上，其上具有双耳结构；双耳结构的两侧单耳的外壁上具有止动凸台；锁轴，贯穿双耳结构上的通孔设置，位于双耳结构之间的部分偏心，其伸出通孔部位的外壁上具有多边形凸出；两个卡圈，内壁具有多边形卡槽，外壁具有止动槽；每个卡圈对应套设在锁轴的一端，其上多边形卡槽套接在对应的多边形凸出上，其上止动槽套接在对应的止动凸台上；两个螺母，每个螺母对应螺接在锁轴的一端，将对应的卡圈压紧在对应侧单耳的外壁上。
Lock shaft position adjusting structure of aircraft cabin door lock mechanism
The invention belongs to the technical field of airplane cabin door lock mechanism lock shaft position adjusting structure design, and particularly relates to an airplane cabin door lock mechanism lock shaft position adjusting structure which comprises a bearing plate connected to a cabin door and provided with a double-lug structure; stop bosses are arranged on the outer walls of single lugs on the two sides of the double-lug structure; the lock shaft penetrates through the through hole in the double-lug structure, the part, located between the double-lug structure, of the lock shaft is eccentric, and a polygonal protrusion is arranged on the outer wall of the part, extending out of the through hole, of the lock shaft; polygonal clamping grooves are formed in the inner walls of the two clamping rings, and stop grooves are formed in the outer walls of the clamping rings; each clamping ring is correspondingly arranged at one end of the lock shaft in a sleeving mode, the polygonal clamping groove in the clamping ring is connected to the corresponding polygonal protrusion in a sleeving mode, and the locking groove in the clamping ring is connected to the corresponding locking boss in a sleeving mode. Each nut is correspondingly connected to one end of the lock shaft in a screwed mode, and the corresponding clamping ring is tightly pressed on the outer wall of the single lug on the corresponding side.
本申请属于飞机舱门锁机构锁轴位置调节结构设计技术领域，具体涉及一种飞机舱门锁机构锁轴位置调节结构，包括：承载板，连接在舱门上，其上具有双耳结构；双耳结构的两侧单耳的外壁上具有止动凸台；锁轴，贯穿双耳结构上的通孔设置，位于双耳结构之间的部分偏心，其伸出通孔部位的外壁上具有多边形凸出；两个卡圈，内壁具有多边形卡槽，外壁具有止动槽；每个卡圈对应套设在锁轴的一端，其上多边形卡槽套接在对应的多边形凸出上，其上止动槽套接在对应的止动凸台上；两个螺母，每个螺母对应螺接在锁轴的一端，将对应的卡圈压紧在对应侧单耳的外壁上。
Lock shaft position adjusting structure of aircraft cabin door lock mechanism
一种飞机舱门锁机构锁轴位置调节结构
WANG WENHAO (author) / WANG XIAOJUN (author) / GAO MINGLIANG (author) / DENG JUNFENG (author)
2023-01-06
Patent
Electronic Resource
Chinese
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