Process the stretch core rod of thin wall spare parts

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  • source:WEINBERG CNC Machining
The stretch end that this clamping apparatus can make mix particular already is in be out of shape as far as possible workpiece of the clamp below little state of affairs, can make assemble and unassemble again workpiece is convenient, quick. Want to machine spare parts of a batch of thin walls recently, if the graph is shown 1 times, outside circle and inside the coaxial of aperture spends a requirement taller. Is former technology: ? Model Kuang of rapid of Jing of heir of knife of Xiang Bo  wishs  delay bamboo-plaited basket or suitcase Τ of Mei Ci  pats Kuang to wish  protruding of port of commonplace ね Xiang blocks the residence of a high official  of 5   guides Cuo of a screen-like mountain peak of children's hair of storehouse of windowing  of τ of  of kind of Shen of take along sth to sb of  of assorted Zhuang sole kowtows be able to bear or endure  caves.  pats Kuang compose Xi Fei of  of  makeup low-lyingponding danger basks in ぜ  to be able to bear or endure vertebra of Kuang of Xiang Can peptide is able to bear or endure Ge of R of Sui of  of  caving be lame makes fun of  to lie flinch persimmon of discharge cut down hopes  bail screen extensive value  slaughters  of wood of ㄐ of  of curtain of bureau of ㄓ narrow one's eyes sparrow, if pursue,2 are shown. Among them the one aspect of the matter of 1 assumes clamping apparatus put oneself in another's position conic form, its dimension, taper wants to agree with the photograph of main shaft aperture of place connection lathe, another end has a bolt that hold clip the whorl aperture of 3, the inner cone side that there is 25 ~ 30mm to grow in point of this aperture entry, taper should agree with the taper photograph on clamp bolt. Press 6 divide into equal parts to open 6 treaty in this end at the same time 20 ~ 30mm is long, 1.

5 ~ 2.

The chamfer with wide 0mm, if the graph is shown 3 times, the made flexibility with be had certain. Graph 11.

Clamping apparatus body 2.

Workpiece 3.

Clamp bolt pursues 2 graphs 3 when using, first clamp bolt 3 loose, provide workpiece outfit in clip body 1 on, make the fixed position face on the end panel of workpiece and clamping apparatus body is stuck close, do not send askew, come back again close clamp bolt, as a result of,place specific stretch end at this moment of clamp bolt come back and gradually enlarge bilges, bilge workpiece to be close on clamping apparatus body: After treatment ends, converse rotating clamp tightens screw, make the stretch end of clamping apparatus body restorable, can take next work easily. The external diameter of the aperture inside 2 notes workpiece and clamping apparatus body uses the clearance fit of H7/h7, the stretch end that can make mix particular already so is in be out of shape as far as possible workpiece of the clamp below little state of affairs, can make assemble and unassemble again workpiece is convenient, quick. When making system of this clamping apparatus, the verticality with the circle outside wanting those who assure clamping apparatus body and fixed position higher area asks. Material of this clamping apparatus can use 45 steel or 40Gr, but the stretch end in clamping apparatus body, want to have equal heat treatment, the made flexibility with be had better. CNC Milling