adjusting bolt

Three types of adjustable turning rolls: manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting.

可调式滚轮架有手动丝杆可调式、手动螺栓移位式和电动滑板移位式三种。

A pressure plate is connected with a disengaging lever which is in a handle shape and provided with an adjusting bolt at the middle part thereof in a drilling way;

压盘上连接有分离杠杆，分离杠杆呈手柄状，其中部钻设有调整螺栓，调整螺栓连接有分离杆弹簧。

Mount restrictor bar into the restrictor bar groove of upper die, mount adjusting bolt for restrictor bar into the bolt hole in the restrictor bar, then mount lower press block, upper press block.

在上模节流棒槽内装入节流棒，将节流棒调节螺栓装配进节流棒的螺丝孔中，再装配上压块。

The adjusting bolt, the valve core sleeve, the valve core, the spring, the steel ball, the copper block, the spring and the adjusting block are respectively arranged in two cylindrical valve bodies;

所述调整螺栓、阀芯套、阀芯、弹簧、钢球、铜块、弹簧和调节块，分别装配在所述两个圆柱形阀体内；

The utility model can increase the swing assisting angle and the swing assisting strength through adjusting the central adjusting screw bolt to meet the requirements of different patients.

它通过调节中心调节螺杆可增加助摆角度和助摆力量，以适应不同患者的需要。