Steel bar bending and clamping mechanism

The utility model provides a steel bar bending and clamping mechanism which comprises a base. A fixed block is arranged at the top of the base in a sliding manner; a group of clamping wheel mechanisms are arranged on the rear side of the fixed block; a control mechanism is arranged on the front side of the top of the base; a screw cylinder is fixedly arranged on the front side of the fixed block; a mounting frame is fixedly arranged on the rear side of the top of the base through bolts, and scale marks are formed in the rear side of the mounting frame. And by arranging the base, the fixing block, the clamping wheel mechanism, the screw cylinder and the control mechanism, the device can be suitable for reinforcing steel bars with different lengths and different diameters, the practicability of the device is greatly improved, and the working efficiency of workers can be improved. 本实用新型提供一种钢筋弯曲夹持机构，包括：底座；所述底座的顶部滑动设置有固定块；所述固定块的后侧设置有一组夹轮机构；所述底座的顶部前侧设置有控制机构；所述固定块的前侧固定设置有螺筒；所述底座的顶部后侧通过螺栓固定设置有安装架，且安装架的后侧开设有刻度线；通过设置有底