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3MTT4325 CNC High Speed Sphere Base Surface Grinding Machine for Tapered Roller(Grinding and Superfine Processing)
Dec 08, 2017

3MTT4325 CNC High Speed Sphere Base Surface Grinding Machine for Tapered Roller(Grinding and Superfine Processing)


6、1)砂轮轴座沿径向可以微调(找零);2)在水平面内可以旋转一定的角度(最大 5°),用来找正砂轮轴线的位置,并且用来自磨上下夹盘 的工作面,修正砂轮用;两种调整都均采用手动调整。

1) The shaft seat of the sanding disc can be fine-tuned along the radial. 2) It can rotate a certain angle in the horizontal plane(Max. ) to find the position of the grinding wheel axis and to autogenously grind the working face of the upper and lower chunks, which will modify the grinding wheels. Both adjustments are manually done.

7、1)砂轮的进给补偿采用十字交叉滚动导轨支承,伺服电机、减速机,滚珠丝杆驱动。其行程满足砂轮的工作长度;2)轴座调整部件下端设计有轴向调整拖板,采用燕尾滑动导轨支承,手动调整,调整后手动锁紧。

1) Feed compensation for grinding wheel is realized by cross rolling guide support, servo motor, reducer, and ball screw driver. Its stroke meets the working length of the grinding wheel; 2) Axially adjusted trailing board is designed at the bottom of the axle bed adjustment parts. It uses swallowtail sliding guide and is adjusted and locked manually.

8、机床上夹盘和隔料盘主轴均采用角接触轴承支承。

The spindles of the upper chunk and material separation plate on the machine tool are supported by the angle contact bearings.

9、上夹盘主轴的旋转采用电机、减速机、同步带传动;隔料盘主轴上端安装有调整手轮,并且通过端面齿型离合器和上夹盘主轴带轮接通或断开,便于砂轮修整调整和加工前工作面的修型。

The rotation of the spindle of the upper chuck disc is supported by the motor, reducer and synchronous belt transmission; The upper end of the main shaft of the separation disks are equipped with adjustable handwheels. It is connected and disconnected to the upper spindle wheel through the end face gear clutch, which facilitates the grinding wheel adjustment and working face repairing before processing.

 

10、上夹盘主轴总成安装在上盘轴座上,径向式固定锁紧。轴座安装在床身上的主轴支架上,采用燕尾滑动导轨支承,液压缸驱动。

The main shaft assembly of the upper chuck plate is mounted on the upper disc axle seat, and is radially fixed and locked. The axle seat mounted on  the main shaft bracket of the bed , is supported by swallowtail sliding guide, and the hydraulic cylinder is driven.