A hand operations for controlling belt feeder bulkhead gate

The utility model discloses a hand operations for controlling belt feeder bulkhead gate, including the rack of fixed mounting on the bulkhead gate bottom surface, is changeing epaxial drive gear and be used for driving pivot pivoted hand wheel with toothed bar mesh and suit, be connected through gear drive between hand wheel and the pivot, gear drive include with hand wheel fixed connection's pinion and with little gear engagement's gear wheel, gear wheel and pivot fixed connection. The utility model relates to a rationally, easy operation when the normal during operation of bulkhead gate's hydraulic power unit, adopts this hand operations control bulkhead gate, compares with the artifical promotion bulkhead gate of prior art, can effectively alleviate operating personnel's intensity of labour, has reduced safe risk. 本实用新型公开了种用于控制带式给料机平板闸门的手动装置，包括固定安装在平板闸门底面上的齿条、与齿条相啮合且套装在转轴上的传动齿轮和用于驱动转轴转动的手轮，手轮与转轴之间通过齿轮传动机构连接，齿轮传动机构包括与手轮固定连接的小齿轮和与小齿轮啮合的大齿轮，大齿轮与转轴固定连接。本实用新型设计合理，操作简单，当平板闸门的液压动力装置不能正常工作时，采用本手动装置控制平板闸门，与现有技术人工推动