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A platform for research: civil engineering, architecture and urbanism
Movable and controllable loading mechanism with initiative metamorphism function
The invention discloses a movable and controllable loading mechanism with an initiative metamorphism function. The movable and controllable loading mechanism comprises a movable platform, a rack, a big arm lifting mechanism, a bucket turnover mechanism and two locking devices. The big arm lifting mechanism comprises a big arm and a lifting mechanism body. The bucket turnover mechanism comprises a bucket and a turnover mechanism body. The locking devices are installed on a revolute pair. The initiative metamorphism function can be achieved by locking the revolute pair, and the movement function can be achieved through the movable platform. According to the movable and controllable loading mechanism, a traditional hydraulic transmission mechanism is replaced by a novel connecting rod transmission mechanism, so the defects that a hydraulic system of a hydraulic loading machine is complex, prone to oil leakage, high in requirement for machining precision and the like are overcome. Due to the fact that the locking devices are adopted in the revolute pair, the movable and controllable loading mechanism can perform initiative metamorphism according to different operation conditions, not only has the flexibility of the hydraulic loading machine, but also can achieve loading operation at two degrees of freedom by utilizing one initiative rod, and reduces the number of needed motors; meanwhile, the movable and controllable loading mechanism has the functions of movement and operation, thereby being suitable for manufacturing various loading machines and other engineering machines.
Movable and controllable loading mechanism with initiative metamorphism function
The invention discloses a movable and controllable loading mechanism with an initiative metamorphism function. The movable and controllable loading mechanism comprises a movable platform, a rack, a big arm lifting mechanism, a bucket turnover mechanism and two locking devices. The big arm lifting mechanism comprises a big arm and a lifting mechanism body. The bucket turnover mechanism comprises a bucket and a turnover mechanism body. The locking devices are installed on a revolute pair. The initiative metamorphism function can be achieved by locking the revolute pair, and the movement function can be achieved through the movable platform. According to the movable and controllable loading mechanism, a traditional hydraulic transmission mechanism is replaced by a novel connecting rod transmission mechanism, so the defects that a hydraulic system of a hydraulic loading machine is complex, prone to oil leakage, high in requirement for machining precision and the like are overcome. Due to the fact that the locking devices are adopted in the revolute pair, the movable and controllable loading mechanism can perform initiative metamorphism according to different operation conditions, not only has the flexibility of the hydraulic loading machine, but also can achieve loading operation at two degrees of freedom by utilizing one initiative rod, and reduces the number of needed motors; meanwhile, the movable and controllable loading mechanism has the functions of movement and operation, thereby being suitable for manufacturing various loading machines and other engineering machines.
Movable and controllable loading mechanism with initiative metamorphism function
CAI GANWEI (author) / WANG HUI (author) / LI ZHIJIE (author) / ZHANG YONGWEN (author) / LI RONGKANG (author) / ZHU KAIJUN (author) / WANG LONG (author) / WANG XIAOCHUN (author) / LI YANZHOU (author) / YANG XUJUAN (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
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