The design of tool of turning of body of a powerful person of a powerful person of flange type wedge reachs computation

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In the treatment of body of a powerful person of a powerful person of brake of of all kinds wedge, normally existence is the problem that 2 ° machine whorl of M85 × 2-6H on the inclined wedge face of 5 ′ in wedge horn. Structure of system of a powerful person sees a picture 1. To improve work efficiency, tailor-made the turning tool that packs clip to finish the thread machining on face of two inclined wedge, if pursue,2 are shown. 1. The design of tool (1) workpiece is analysed by the graph 1 knowable, this kinds of workpiece has symmetry, if circle workpiece deflection quantity to be E and parallel the axis of ′ of O1 ′ O2 at axes rotates 180 ° , right end the central O2 of whorl is on the extension line of the central line O1O of Yuan Zunduan whorl, and right end whorl end panel is perpendicular at O1O of line of center of Yuan Zunduan whorl, namely as parallel as end panel of Yuan Zunduan whorl. (2) design requirement is analysed from workpiece knowable, want to install clip to complete the treatment of the whorl on face of two semmetry inclined wedge, when machining Zun Duan whorl, o1 of center of Zun Duan whorl must be on line of center of lathe main shaft, whorl end panel and line of main shaft center are perpendicular; Machining right end when whorl, workpiece must rotate on clamping apparatus 180 ° , after rotating right end whorl center O2 also must be on line of center of lathe main shaft, and this whorl end panel and line of main shaft center are perpendicular. 1.

Carcass is cut into parts 2.

Fixed position is covered 3.

Fetal board 4.

Washerbed down the livestock 5.

Nut M16 　 6.

T chamfer uses bolt 7.

Fixed position piece 8.

Inside 40 　 of × of M10 of 6 horn bolt 9.

Inside 6 horn bolt 30 　 of 16 × 10.

Circumgyrate piece 11.

Bolt 12.

Nut M27 　 13.

Heavy head bolt 14.

Handle 15.

Fixed position is sold 16.

Gland 17.

Characteristic of structure of bedspring graph 2(3) is in carcass 1 on have facilitate gyral T chamfer, carcass is left the central line that carries each circumgyrate measure and line of center of machine tool main shaft are consistent, can use different changeover flange and connection of different lathe main shaft so; And carcass is right the central line that carries each circumgyrate measure reachs the node of right end panel to should go up move H, make the nodical O of this center line and line of center of lathe main shaft is on the central line of Zun Duan whorl, carcass is right the dip that carries oblique plane must be 2 ° 52 ′ . To make workpiece rotates around its are left, right the center of two upright whorl is on line of center of lathe main shaft, fetal board 3 right end the central line of each circumgyrate dimension should relative to Yu Zunduan the central line of each circumgyrate dimension is down deflection E. (The computational embryo of 4) crucial dimension board 3 left, right two end rotate the central deviation of dimension, namely the deflection that workpiece circles ′ of O1 ′ O2 to rotate measures E=85/ (52 ′ of 2tg2 ° ) . Carcass 1 left, right two end rotate the center of dimension differs H=ltg2 ° high 52 ′ . 2.

The outfit clip of clamping apparatus and application use clamping apparatus changeover flange direct link is on lathe, with the changeover of CW6163 connection flange sees a picture 3. Use the flange opening on workpiece, with nut 12 get on workpiece impaction in clamping apparatus, loose nut 5, rotational clamping apparatus makes fetal board the 1 graduation mark that go up is opposite the 3 graduation mark that go up and carcass, fixed position is sold 15 enter fixed position to cover 2 hind, screw nut 5. When the end on the end on workpiece and clamping apparatus is consistent, the whorl on face of Che Zunduan inclined wedge, be like abhorrent when, criterion Che Youduan whorl. Machine one aspect of the matter, jockey, loose nut 5, turn workpiece 180 ° , make fetal board the 3 graduation mark that go up and carcass the 1 graduation mark that go up is right, fixed position is sold 15 enter other end to locate set, screw nut 5 can turning carries whorl additionally. Graph structure of 3 　 this clamping apparatus is simple, simply changes different embryo board, can use at machining the congener valve of different measurement. Production carries out a proof, this turning tool is used convenient, outfit clip can complete the treatment of the whorl on face of two inclined wedge, can assure the treatment quality of the product completely. CNC Milling CNC Machining