The spherical simple and easy device inside the treatment on common lathe

  • Time:
  • Click:159
  • source:OURLOVE CNC Machining
Process work on common lathe inside spherical, if spherical radius is more than 300mm, with both hands control law treatment assures precision not easily. Introduce a kind to open the simple and easy plant of face of coronal of the ball inside the treatment on lathe in general now, offer reference. 1.

Workpiece 2.

Lathe tool 3.

Arbor 4, 10.

Plug 5.

Lever of different reason coming back 6.

Left nut coming back 7.

Right screw coming back 8.

Dextral nut 9.

11 tailstock prop up dextral screw device sketch map 1 job principle this device basically is comprised by the following spare parts (see right graph) . By Zun Xuan screw 5, Zun Xuan nut 6, left dextral screw 7, dextral nut 8, the device of 9 composition of dextral screw, classics bolt 4, 10, arbor 3 prop up 11 connection to rise with tailstock, use transverse and automatic feed, and the spherical treatment inside implementation. 2 use methods above all mount arbor 3 with tailstock the 11(that prop up assures) of arbor center line and parallel of line of main shaft center, follow mount unit, adjust left dextral screw 7, make the center between two bolt is apart from be equal to place to machine spherical radius, close left dextral nut 6, 8; Tear open go small procrastinate board handwheel, close nut, dial and key; had been adjusted procrastinate greatly board with the distance between tailstock, those who use tailstock sleeve is adjustable will control small procrastinate board fore-and-aft shift, control namely pair of knives and adjust reentry of cutting deepness; travel is transverse and automatic take a knife, will finish inside spherical treatment. 3 notes point of a knife and bolt of 4 centers answer even the line the central line with main shaft is parallel (use arbor oneself parallelism to assure, namely point of a knife is located in on arbor center line) . Assure small procrastinate board fore-and-aft shift has enough length. Adjust the sleeve that locking tailstock wants after good cutting deepness. This device already used Yu Dazhong center lathe in, does via the author practice prove: ? Award of ⒎ of ァ of horsefly of eyebrow of A Chinese-style unlined garment of rice pa Meng scrupulously and respectfully does  of wood of adept of Li of Sui of つ of farsighted  makeup V take ⒘ hazel? CNC Milling