Telescopic boring cutter of inner cone face

The inner cone face of 15 ° of 5 × () of part of enlarge seeing a picture, calorie of close effect has when pressing seal cover in order to offer. Because volume of airframe spare parts is larger and the appearance is irregular, if the cone inside this is machined on boring machine, put search take time is more; In the treatment on vertical drilling machine, the quality of inner cone face of its aperture assures hard again. For this we designed a kind of appropriative telescopic boring cutter of inner cone face. This boring cutter can machine face of inner cone of this workpiece orifice expediently, quickly on vertical drilling machine, via be being used actually relatively fruit is good, agree with batch production. 1.

Knife handle 2.

Lock tightens nut 3.

Join cylinder is sold 4.

Next locknut 5.

Arbor 6.

Mobile knife head 7.

Pin 8.

Adjust bolt 9.

Bedspring 10.

Placement head pursues this plants 1 structure characteristic telescopic boring cutter of inner cone face (see right picture) basically mix by knife handle mobile knife head 6 composition. The Mohs taper hole of knife handle and main shaft of vertical drilling machine is suitable, arbor sells be accompanying knife handle to turn together through join cylinder, can move up and down along knife handle. Mobile knife head is built-in inside arbor body chamfer, use pin 7 join, can circle pin to swing. Before cutting is machined, mobile knife head in pressure spring the action of 9 falls, constrictive inside arbor chamfer, the pressure of bedspring but by adjust bolt 8 adjust appropriately. When cutting is machined, as a result of the thrust that is down by cant of knife handle tail end, force mobile knife head to extend arbor, undertake the cutting of inner cone face is machined. Go up through adjusting, next locknut 2, the position of 4, control mobile knife head reach a capacity (namely cutting treatment measures) . The placement head of arbor end panel 10 as bottom as blind aperture cone are conterminous touch, have axial, radial fixed position effect. 2 unit process of cargo bandling make above all arbor 5 along with stand get main shaft knife handle 1 drop, enter the blind hole that already machined inside, till arbor carries the placement head of the ministry 10 as bottom as blind aperture cone (118 ° ) posture contact. Make knife handle continues to drop, till cant of knife handle tail end is pressed,lean in mobile knife head on the cant of 6, oppress mobile knife head is extended outwards, cutting machines inner cone face. This nowadays locknut the position that 4 control knife handle drops, control mobile knife head namely reach a capacity, assure inside ask according to blueprint, an orifice that compresses airframe in oxygen (Ø30mm) manages treatment 2.

The inner cone face of 15 ° of 5 × () of part of enlarge seeing a picture, calorie of close effect has when pressing seal cover in order to offer. Because volume of airframe spare parts is larger and the appearance is irregular, if the cone inside this is machined on boring machine, put search take time is more; In the treatment on vertical drilling machine, the quality of inner cone face of its aperture assures hard again. For this we designed a kind of appropriative telescopic boring cutter of inner cone face. This boring cutter can machine face of inner cone of this workpiece orifice expediently, quickly on vertical drilling machine, via be being used actually relatively fruit is good, agree with batch production. This plants 1 structure characteristic telescopic boring cutter of inner cone face (see figure above) basically mix by knife handle mobile knife head 6 composition. The Mohs taper hole of knife handle and main shaft of vertical drilling machine is suitable, arbor sells be accompanying knife handle to turn together through join cylinder, can move up and down along knife handle. Mobile knife head is built-in inside arbor body chamfer, use pin 7 join, can circle pin to swing. Before cutting is machined, mobile knife head in pressure spring the action of 9 falls, constrictive inside arbor chamfer, the pressure of bedspring but by adjust bolt 8 adjust appropriately. When cutting is machined, as a result of the thrust that is down by cant of knife handle tail end, force mobile knife head to extend arbor, undertake the cutting of inner cone face is machined. Go up through adjusting, next locknut 2, the position of 4, control mobile knife head reach a capacity (namely cutting treatment measures) . The placement head of arbor end panel 10 as bottom as blind aperture cone are conterminous touch, have axial, radial fixed position effect. 2 unit process of cargo bandling make above all arbor 5 along with stand get main shaft knife handle 1 drop, enter the blind hole that already machined inside, till arbor carries the placement head of the ministry 10 as bottom as blind aperture cone (118 ° ) posture contact. Make knife handle continues to drop, till cant of knife handle tail end is pressed,lean in mobile knife head on the cant of 6, oppress mobile knife head is extended outwards, cutting machines inner cone face. This nowadays locknut the position that 4 control knife handle drops, control mobile knife head namely reach a capacity, assure the treatment quality of inner cone face. The treatment quality of cone. CNC Milling