Belt bed with conveying belt capable of being rapidly replaced

The invention discloses a belt bed capable of quickly replacing a conveying belt, which comprises a driving shaft, a driven shaft and the conveying belt, and further comprises an adjusting plate, a driving shaft, a driven shaft and a driving shaft, the adjusting plates are installed on the middle supporting frame in a sliding mode; and the lifting mechanism is used for lifting the middle supporting frame. According to the belt bed capable of rapidly replacing the conveying belt, the conveying belt of the color sorter can be rapidly replaced by improving the structure of the belt bed under the condition that the main body structure of the sorter is not changed. 本发明公开了一种可快速更换输送带的皮带床，包括主动轴、被动轴、输送带，还包括：调节板，所述主动轴两端、被动轴的两端分别安装在调节板上；中间支撑架，所述调节板分别滑动安装在中间支撑架上；抬升机构，所述抬升机构用于将中间支撑架抬起。该可快速更换输送带的皮带床可以在不改变选机主体结构的条件下，通过改进皮带床结构，快速更换色选机输送带。