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A platform for research: civil engineering, architecture and urbanism
Quick connector and bucket structure
The invention discloses a quick connector and a bucket structure, the quick connector comprises a fixed lock block, a cavity, a movable lock disc and an oil cylinder, the cavity comprises a connecting plate and symmetrically arranged side plates, the two ends of the connecting plate are fixedly connected with the side plates respectively, rails are arranged at the rear ends of the inner sides of the side plates, the movable lock disc is connected in the rails, one end of the oil cylinder is connected with the movable lock disc, and the other end of the oil cylinder is connected with the movable lock disc. The other end of the oil cylinder is fixed in the cavity, a through opening is formed in the middle of the movable lock disc, the rear side face of the through opening is arranged to be an inclined slope table, a groove matched with the inclined slope table is formed in the fixed lock block, hooking and releasing between the quick-change connector and the fixed lock block can be achieved through stretching and retracting of the oil cylinder, a safety pin does not need to be inserted independently, and the quick-change connector is safe, reliable and easy to operate.
本发明公开了一种快速连接器及铲斗结构，其中快速连接器包括固定锁块、腔体、活动锁盘、油缸，腔体包括连接板和对称设置的侧板，连接板两端分别固定连接侧板，侧板内侧后端设有轨道，轨道内连接有活动锁盘，油缸一端连接活动锁盘，油缸另一端固定在腔体内，活动锁盘中间设有贯穿的通口，通口后侧面设置为斜型坡台，固定锁块上设有与斜型坡台相适配的凹槽，可以通过油缸伸缩实现快换连接器和固定锁块间的钩取和释放，无需单独插入安全销，安全可靠，操作简单。
Quick connector and bucket structure
The invention discloses a quick connector and a bucket structure, the quick connector comprises a fixed lock block, a cavity, a movable lock disc and an oil cylinder, the cavity comprises a connecting plate and symmetrically arranged side plates, the two ends of the connecting plate are fixedly connected with the side plates respectively, rails are arranged at the rear ends of the inner sides of the side plates, the movable lock disc is connected in the rails, one end of the oil cylinder is connected with the movable lock disc, and the other end of the oil cylinder is connected with the movable lock disc. The other end of the oil cylinder is fixed in the cavity, a through opening is formed in the middle of the movable lock disc, the rear side face of the through opening is arranged to be an inclined slope table, a groove matched with the inclined slope table is formed in the fixed lock block, hooking and releasing between the quick-change connector and the fixed lock block can be achieved through stretching and retracting of the oil cylinder, a safety pin does not need to be inserted independently, and the quick-change connector is safe, reliable and easy to operate.
本发明公开了一种快速连接器及铲斗结构，其中快速连接器包括固定锁块、腔体、活动锁盘、油缸，腔体包括连接板和对称设置的侧板，连接板两端分别固定连接侧板，侧板内侧后端设有轨道，轨道内连接有活动锁盘，油缸一端连接活动锁盘，油缸另一端固定在腔体内，活动锁盘中间设有贯穿的通口，通口后侧面设置为斜型坡台，固定锁块上设有与斜型坡台相适配的凹槽，可以通过油缸伸缩实现快换连接器和固定锁块间的钩取和释放，无需单独插入安全销，安全可靠，操作简单。
Quick connector and bucket structure
一种快速连接器及铲斗结构
LI NA (author) / WANG JINTAO (author) / SHI SHUO (author) / WANG QUANYONG (author) / ZHANG JING (author) / RAO ZHAOFENG (author) / WANG XIAOQIANG (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Bucket tooth quick replacement device for excavator bucket
| European Patent Office | 2023